Ulf Samuelsson
2012-07-02 18:10:22 UTC
I am building a rootfs using OpenEmbedded Classic 2011.03
(maintenance release). It is using an older version of udev (165).
Have been mounting the rootfs on a AT91SAM9N12EK development board
using NFS without problems. The kernel is 2.6.39 with Atmel patches.
When I tried to program the real SAM9N12 based target from a JFFS2 file=
=20
system in NAND, the initial boot fails in the "/etc/rcS.d/S03udev"=20
script generated by OE. After that has been run, I cannot execute any=20
applications since I get the error message "Text file busy" when I try-
I.E:
# cat AAAA
/bin/sh: cat: Text file busy
# ls
/bin/sh: ls: Text file busy
The S03udev is the early part of the init, and only
mount -t proc proc /proc
mount sysfs /sys -t sysfs
has been executed before S03udev.
The problem seems to occur in the statment:
/sbin/udevadm trigger
Have added "init=3D/bin/sh" to the bootargs, and run the boot manually.
"/sbin/udevadm --debug trigger --verbose"
to get more info, but this is not helpful at all.
I get some occasional JFFS2 notices
# JFFS2 notice: (39) check_node_data: wrong data CRC in data node at=20
0x007f2e5c: read 0x5a469344, calculated 0x8f5964d0.
This seems to be close to the end or after the fs.
Any clues?
BR
Ulf Samuelsson
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
S03udev
#!/bin/sh -e
### BEGIN INIT INFO
# Provides: udev
# Required-Start: mountvirtfs
# Required-Stop:
# Default-Start: S
# Default-Stop:
# Short-Description: Start udevd, populate /dev and load drivers.
### END INIT INFO
export TZ=3D/etc/localtime
[ -d /sys/class ] || exit 1
[ -r /proc/mounts ] || exit 1
[ -x /sbin/udevd ] || exit 1
[ -f /etc/default/udev ] && . /etc/default/udev
[ -f /etc/udev/udev.conf ] && . /etc/udev/udev.conf
kill_udevd() {
if [ -x /sbin/pidof ]; then
pid=3D`/sbin/pidof -x udevd`
[ -n "$pid" ] && kill $pid
fi
}
export ACTION=3Dadd
# propagate /dev from /sys
echo "Starting udev"
# mount the tmpfs on /dev, if not already done
LANG=3DC awk "\$2 =3D=3D \"/dev\" && \$3 =3D=3D \"tmpfs\" { exit 1 }" /=
proc/mounts=20
&& {
mount -n -o mode=3D0755 -t tmpfs none "/dev"
mkdir -m 0755 /dev/pts
mkdir -m 1777 /dev/shm
}
if [ "$DEVCACHE" !=3D "" ]; then
# Invalidate udev cache if the kernel or its bootargs/cmdline have cha=
nged
[ -x /bin/uname ] && /bin/uname -mrspv > /tmp/uname || touch /tmp/unam=
e
[ -r /proc/cmdline ] && cat /proc/cmdline > /tmp/cmdline || touch=20
/tmp/cmdline
[ -r /proc/devices ] && cat /proc/devices > /tmp/devices || touch=20
/tmp/devices
[ -r /proc/atags ] && cat /proc/atags > /tmp/atags || touch /tmp/atags
if [ -e $DEVCACHE ] && \
cmp -s /tmp/uname /etc/udev/saved.uname && \
cmp -s /tmp/cmdline /etc/udev/saved.cmdline && \
cmp -s /tmp/devices /etc/udev/saved.devices && \
cmp -s /tmp/atags /etc/udev/saved.atags; then
(cd /; tar xf $DEVCACHE > /dev/null 2>&1)
not_first_boot=3D1
fi
fi
if [ ! -e "/lib/modules/$(uname -r)"/modules.dep ] ; then
mkdir -p /lib/modules/$(uname -r)
depmod -ae
fi
# make_extra_nodes
kill_udevd > "/dev/null" 2>&1
# trigger the sorted events
echo -e '\000\000\000\000' > /proc/sys/kernel/hotplug
/sbin/udevd -d
/sbin/udevadm control --env STARTUP=3D1
if [ "$not_first_boot" !=3D "" ];then
/sbin/udevadm trigger --subsystem-nomatch=3Dtty --subsystem-nomatch=3D=
mem=20
--subsystem-nomatch=3Dvc --subsystem-nomatch=3Dvtconsole=20
--subsystem-nomatch=3Dmisc --subsystem-nomatch=3Ddcon=20
--subsystem-nomatch=3Dpci_bus --subsystem-nomatch=3Dgraphics=20
--subsystem-nomatch=3Dbacklight --subsystem-nomatch=3Dvideo4linux=20
--subsystem-nomatch=3Dplatform
(/sbin/udevadm settle --timeout=3D8; /sbin/udevadm control --env STA=
RTUP=3D)&
else
/sbin/udevadm trigger
/sbin/udevadm settle
fi
exit 0
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
BOOTLOG
Uncompressing Linux... done, booting the kernel.
Initializing cgroup subsys cpuset
Linux version 2.6.39 (***@grond) (gcc version 4.5.3 20110311=20
(prerelease) (GCC) ) #1 Mon Jul 2 15:24:45 CEST 2012
CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=3D00053177
CPU: VIVT data cache, VIVT instruction cache
Machine: SAM9N12EK2
Memory policy: ECC disabled, Data cache writeback
Clocks: CPU 399 MHz, master 133 MHz, main 16.000 MHz
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 16=
256
Kernel command line: mem=3D64M console=3DttyS0,115200 root=3D/dev/mtdbl=
ock7=20
mtdparts=3Datmel_nand:128k(bootstrap)ro,256k(uboot)ro,128k(env1)ro,128k=
(env2)ro,1408k(dummy),2M(linux),28M(root),32M(root2),-(spare)=20
rw rootfstype=3Djffs2 init=3D/binh
PID hash table entries: 256 (order: -2, 1024 bytes)
Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
allocated 262144 bytes of page_cgroup
please try 'cgroup_disable=3Dmemory' option if you don't want memory cg=
roups
Memory: 64MB =3D 64MB total
Memory: 60564k/60564k available, 4972k reserved, 0K highmem
Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
DMA : 0xff000000 - 0xffe00000 ( 14 MB)
vmalloc : 0xc4800000 - 0xfee00000 ( 934 MB)
lowmem : 0xc0000000 - 0xc4000000 ( 64 MB)
modules : 0xbf000000 - 0xc0000000 ( 16 MB)
.init : 0xc0008000 - 0xc0029000 ( 132 kB)
.text : 0xc0029000 - 0xc03b5000 (3632 kB)
.data : 0xc03b6000 - 0xc03daa80 ( 147 kB)
NR_IRQS:192
AT91: 128 gpio irqs in 4 banks
Console: colour dummy device 80x30
console [ttyS0] enabled
Calibrating delay loop... 199.06 BogoMIPS (lpj=3D995328)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 512
Initializing cgroup subsys debug
Initializing cgroup subsys ns
ns_cgroup deprecated: consider using the 'clone_children' flag without=20
the ns_cgroup.
Initializing cgroup subsys cpuacct
Initializing cgroup subsys memory
Initializing cgroup subsys devices
Initializing cgroup subsys freezer
Initializing cgroup subsys blkio
CPU: Testing write buffer coherency: ok
devtmpfs: initialized
NET: Registered protocol family 16
AT91: Power Management (with slow clock mode)
AT91: Starting after user reset
bio: create slab <bio-0> at 0
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
at_hdmac at_hdmac.0: Atmel AHB DMA Controller ( cpy slave ), 8 channels
Bluetooth: Core ver 2.16
NET: Registered protocol family 31
Bluetooth: HCI device and connection manager initialized
Bluetooth: HCI socket layer initialized
Bluetooth: L2CAP socket layer initialized
Bluetooth: SCO socket layer initialized
Switching to clocksource tcb_clksrc
NET: Registered protocol family 2
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 2048 (order: 2, 16384 bytes)
TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
TCP: Hash tables configured (established 2048 bind 2048)
TCP reno registered
UDP hash table entries: 256 (order: 0, 4096 bytes)
UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
NET: Registered protocol family 1
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
JFFS2 version 2.2. (NAND) (SUMMARY) =EF=BF=BD=C2=A9 2001-2006 Red Hat,=
Inc.
fuse init (API version 7.16)
msgmni has been set to 118
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
io scheduler noop registered (default)
atmel_usart.0: ttyS0 at MMIO 0xfefff200 (irq =3D 1) is a ATMEL_SERIAL
brd: module loaded
loop: module loaded
ssc ssc.0: Atmel SSC device at 0xc4870000 (irq 28)
atmel_nand atmel_nand: Using dma0chan0 for DMA transfers.
ONFI flash detected
ONFI param page 0 valid
NAND device: Manufacturer ID: 0xad, Chip ID: 0xa1 (Hynix H27S1G8F2BFR-B=
C)
Scanning device for bad blocks
Bad eraseblock 82 at 0x000000a40000
9 cmdlinepart partitions found on MTD device atmel_nand
Creating 9 MTD partitions on "atmel_nand":
0x000000000000-0x000000020000 : "bootstrap"
0x000000020000-0x000000060000 : "uboot"
0x000000060000-0x000000080000 : "env1"
0x000000080000-0x0000000a0000 : "env2"
0x0000000a0000-0x000000200000 : "dummy"
0x000000200000-0x000000400000 : "linux"
0x000000400000-0x000002000000 : "root"
0x000002000000-0x000004000000 : "root2"
0x000004000000-0x000008000000 : "spare"
atmel_spi atmel_spi.0: Using dma0chan1 (tx) and dma0chan2 (rx) for DMA=
=20
transfers
atmel_spi atmel_spi.0: Atmel SPI Controller at 0xf0000000 (irq 13)
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
at91_ohci at91_ohci: AT91 OHCI
at91_ohci at91_ohci: new USB bus registered, assigned bus number 1
at91_ohci at91_ohci: irq 22, io mem 0x00500000
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
usbcore: registered new interface driver libusual
mousedev: PS/2 mouse device common for all mice
input: gpio-keys as /devices/platform/gpio-keys/input/input0
at91_rtc at91_rtc: rtc core: registered at91_rtc as rtc0
AT91 Real Time Clock driver.
Bluetooth: Generic Bluetooth SDIO driver ver 0.1
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
TCP cubic registered
NET: Registered protocol family 17
lib80211: common routines for IEEE802.11 drivers
Registering the dns_resolver key type
registered taskstats version 1
at91_rtc at91_rtc: setting system clock to 2012-07-02 18:11:26 UTC=20
(1341252686)
atmel_mci atmel_mci.0: Using dma0chan3 for DMA transfers
atmel_mci atmel_mci.0: Atmel MCI controller at 0xf0008000 irq 12, 1 slo=
ts
Empty flash at 0x007e3820 ends at 0x007e4000
Empty flash at 0x007e7818 ends at 0x007e8000
VFS: Mounted root (jffs2 filesystem) on device 31:7.
devtmpfs: mounted
=46reeing init memory: 132K
/bin/sh: can't access tty; job control turned off
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
OUTPUT from /sbin/udevadm --debug trigger --verbose
run_command: calling: trigger
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/atmel_usart.0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/at91_ohci'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/atmel_spi.0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/atmel_mci.0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/atmel_nand'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/gpio-keys'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/leds-gpio'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/ssc.0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/at_hdmac.0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/at91_rtc'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/atmel_tcb.0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/atmel_tcb.1'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/atmel_spi.0/spi0.0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/at91_ohci/usb1'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/at91_ohci/usb1/1-0:1.0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/bdi/default'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/bdi/1:0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/bdi/1:1'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/bdi/7:0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/bdi/7:1'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/bdi/7:2'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/bdi/7:3'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/bdi/7:4'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/bdi/7:5'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/bdi/7:6'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/bdi/7:7'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/bdi/mtd-unmap'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/bdi/mtd-romap'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/bdi/mtd-rwmap'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/bdi/31:0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/bdi/31:1'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/bdi/31:2'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/bdi/31:3'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/bdi/31:4'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/bdi/31:5'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/bdi/31:6'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/bdi/31:7'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/bdi/31:8'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/gpio/gpiochip32'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/gpio/gpiochip64'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/gpio/gpiochip96'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/gpio/gpiochip128'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/console'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty1'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty2'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty3'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty4'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty5'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty6'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty7'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty8'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty9'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty10'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty11'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty12'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty13'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty14'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty15'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty16'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty17'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty18'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty19'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty20'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty21'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty22'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty23'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty24'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty25'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty26'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty27'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty28'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty29'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty30'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty31'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty32'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty33'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty34'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty35'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty36'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty37'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty38'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty39'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty40'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty41'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty42'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty43'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty44'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty45'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty46'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty47'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty48'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty49'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty50'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty51'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty52'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty53'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty54'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty55'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty56'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty57'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty58'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty59'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty60'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty61'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty62'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty63'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/ptyp0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/ptyp1'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/ptyp2'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/ptyp3'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/ptyp4'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/ptyp5'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/ptyp6'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/ptyp7'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/ttyp0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/ttyp1'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/ttyp2'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/ttyp3'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/ttyp4'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/ttyp5'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/ttyp6'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/ttyp7'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/ptmx'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/atmel_usart.0/tty/ttyS0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/vtconsole/vtcon0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/atmel_spi.0/spi_master/spi0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/at_hdmac.0/dma/dma0chan0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/at_hdmac.0/dma/dma0chan1'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/at_hdmac.0/dma/dma0chan2'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/at_hdmac.0/dma/dma0chan3'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/at_hdmac.0/dma/dma0chan4'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/at_hdmac.0/dma/dma0chan5'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/at_hdmac.0/dma/dma0chan6'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/at_hdmac.0/dma/dma0chan7'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/block/ram0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/block/ram1'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/block/loop0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/block/loop1'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/block/loop2'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/block/loop3'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/block/loop4'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/block/loop5'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/block/loop6'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/block/loop7'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd0/mtdblock0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd1/mtdblock1'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd2/mtdblock2'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd3/mtdblock3'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd4/mtdblock4'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd5/mtdblock5'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd6/mtdblock6'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd7/mtdblock7'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd8/mtdblock8'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/misc/autofs'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/misc/fuse'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/misc/cuse'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/misc/ubi_ctrl'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/misc/psaux'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/misc/cpu_dma_latency'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/misc/network_latency'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/misc/network_throughput'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/input/mice'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/gpio-keys/input/input0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/gpio-keys/input/input0/event0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/at91_rtc/rtc/rtc0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/atmel_mci.0/mmc_host/mmc0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/leds-gpio/leds/d8'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/net/lo'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mem/mem'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mem/kmem'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mem/null'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mem/zero'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mem/full'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mem/random'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mem/urandom'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mem/kmsg'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/vc/vcs'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/vc/vcsa'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/vc/vcs1'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/vc/vcsa1'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd0ro'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd1'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd1ro'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd2'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd2ro'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd3'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd3ro'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd4'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd4ro'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd5'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd5ro'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd6'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd6ro'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd7'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd7ro'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd8'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd8ro'
/sys/devices/platform/at91_ohci
/sys/devices/platform/at91_ohci/usb1
/sys/devices/platform/at91_ohci/usb1/1-0:1.0
/sys/devices/platform/at91_rtc
/sys/devices/platform/at91_rtc/rtc/rtc0
/sys/devices/platform/at_hdmac.0
/sys/devices/platform/at_hdmac.0/dma/dma0chan0
/sys/devices/platform/at_hdmac.0/dma/dma0chan1
/sys/devices/platform/at_hdmac.0/dma/dma0chan2
/sys/devices/platform/at_hdmac.0/dma/dma0chan3
/sys/devices/platform/at_hdmac.0/dma/dma0chan4
/sys/devices/platform/at_hdmac.0/dma/dma0chan5
/sys/devices/platform/at_hdmac.0/dma/dma0chan6
/sys/devices/platform/at_hdmac.0/dma/dma0chan7
/sys/devices/platform/atmel_mci.0
/sys/devices/platform/atmel_mci.0/mmc_host/mmc0
/sys/devices/platform/atmel_nand
/sys/devices/platform/atmel_spi.0
/sys/devices/platform/atmel_spi.0/spi0.0
/sys/devices/platform/atmel_spi.0/spi_master/spi0
/sys/devices/platform/atmel_tcb.0
/sys/devices/platform/atmel_tcb.1
/sys/devices/platform/atmel_usart.0
/sys/devices/platform/atmel_usart.0/tty/ttyS0
/sys/devices/platform/gpio-keys
/sys/devices/platform/gpio-keys/input/input0
/sys/devices/platform/gpio-keys/input/input0/event0
/sys/devices/platform/leds-gpio
/sys/devices/platform/leds-gpio/leds/d8
/sys/devices/platform/ssc.0
/sys/devices/virtual/bdi/1:0
/sys/devices/virtual/bdi/1:1
/sys/devices/virtual/bdi/31:0
/sys/devices/virtual/bdi/31:1
/sys/devices/virtual/bdi/31:2
/sys/devices/virtual/bdi/31:3
/sys/devices/virtual/bdi/31:4
/sys/devices/virtual/bdi/31:5
/sys/devices/virtual/bdi/31:6
/sys/devices/virtual/bdi/31:7
/sys/devices/virtual/bdi/31:8
/sys/devices/virtual/bdi/7:0
/sys/devices/virtual/bdi/7:1
/sys/devices/virtual/bdi/7:2
/sys/devices/virtual/bdi/7:3
/sys/devices/virtual/bdi/7:4
/sys/devices/virtual/bdi/7:5
/sys/devices/virtual/bdi/7:6
/sys/devices/virtual/bdi/7:7
/sys/devices/virtual/bdi/default
/sys/devices/virtual/bdi/mtd-romap
/sys/devices/virtual/bdi/mtd-rwmap
/sys/devices/virtual/bdi/mtd-unmap
/sys/devices/virtual/block/loop0
/sys/devices/virtual/block/loop1
/sys/devices/virtual/block/loop2
/sys/devices/virtual/block/loop3
/sys/devices/virtual/block/loop4
/sys/devices/virtual/block/loop5
/sys/devices/virtual/block/loop6
/sys/devices/virtual/block/loop7
/sys/devices/virtual/block/ram0
/sys/devices/virtual/block/ram1
/sys/devices/virtual/gpio/gpiochip128
/sys/devices/virtual/gpio/gpiochip32
/sys/devices/virtual/gpio/gpiochip64
/sys/devices/virtual/gpio/gpiochip96
/sys/devices/virtual/input/mice
/sys/devices/virtual/mem/full
/sys/devices/virtual/mem/kmem
/sys/devices/virtual/mem/kmsg
/sys/devices/virtual/mem/mem
/sys/devices/virtual/mem/null
/sys/devices/virtual/mem/random
/sys/devices/virtual/mem/urandom
/sys/devices/virtual/mem/zero
/sys/devices/virtual/misc/autofs
/sys/devices/virtual/misc/cpu_dma_latency
/sys/devices/virtual/misc/cuse
/sys/devices/virtual/misc/fuse
/sys/devices/virtual/misc/network_latency
/sys/devices/virtual/misc/network_throughput
/sys/devices/virtual/misc/psaux
/sys/devices/virtual/misc/ubi_ctrl
/sys/devices/virtual/mtd/mtd0
/sys/devices/virtual/mtd/mtd0/mtdblock0
/sys/devices/virtual/mtd/mtd0ro
/sys/devices/virtual/mtd/mtd1
/sys/devices/virtual/mtd/mtd1/mtdblock1
/sys/devices/virtual/mtd/mtd1ro
/sys/devices/virtual/mtd/mtd2
/sys/devices/virtual/mtd/mtd2/mtdblock2
/sys/devices/virtual/mtd/mtd2ro
/sys/devices/virtual/mtd/mtd3
/sys/devices/virtual/mtd/mtd3/mtdblock3
/sys/devices/virtual/mtd/mtd3ro
/sys/devices/virtual/mtd/mtd4
/sys/devices/virtual/mtd/mtd4/mtdblock4
/sys/devices/virtual/mtd/mtd4ro
/sys/devices/virtual/mtd/mtd5
/sys/devices/virtual/mtd/mtd5/mtdblock5
/sys/devices/virtual/mtd/mtd5ro
/sys/devices/virtual/mtd/mtd6
/sys/devices/virtual/mtd/mtd6/mtdblock6
/sys/devices/virtual/mtd/mtd6ro
/sys/devices/virtual/mtd/mtd7
/sys/devices/virtual/mtd/mtd7/mtdblock7
/sys/devices/virtual/mtd/mtd7ro
/sys/devices/virtual/mtd/mtd8
/sys/devices/virtual/mtd/mtd8/mtdblock8
/sys/devices/virtual/mtd/mtd8ro
/sys/devices/virtual/net/lo
/sys/devices/virtual/tty/console
/sys/devices/virtual/tty/ptmx
/sys/devices/virtual/tty/ptyp0
/sys/devices/virtual/tty/ptyp1
/sys/devices/virtual/tty/ptyp2
/sys/devices/virtual/tty/ptyp3
/sys/devices/virtual/tty/ptyp4
/sys/devices/virtual/tty/ptyp5
/sys/devices/virtual/tty/ptyp6
/sys/devices/virtual/tty/ptyp7
/sys/devices/virtual/tty/tty
/sys/devices/virtual/tty/tty0
/sys/devices/virtual/tty/tty1
/sys/devices/virtual/tty/tty10
/sys/devices/virtual/tty/tty11
/sys/devices/virtual/tty/tty12
/sys/devices/virtual/tty/tty13
/sys/devices/virtual/tty/tty14
/sys/devices/virtual/tty/tty15
/sys/devices/virtual/tty/tty16
/sys/devices/virtual/tty/tty17
/sys/devices/virtual/tty/tty18
/sys/devices/virtual/tty/tty19
/sys/devices/virtual/tty/tty2
/sys/devices/virtual/tty/tty20
/sys/devices/virtual/tty/tty21
/sys/devices/virtual/tty/tty22
/sys/devices/virtual/tty/tty23
/sys/devices/virtual/tty/tty24
/sys/devices/virtual/tty/tty25
/sys/devices/virtual/tty/tty26
/sys/devices/virtual/tty/tty27
/sys/devices/virtual/tty/tty28
/sys/devices/virtual/tty/tty29
/sys/devices/virtual/tty/tty3
/sys/devices/virtual/tty/tty30
/sys/devices/virtual/tty/tty31
/sys/devices/virtual/tty/tty32
/sys/devices/virtual/tty/tty33
/sys/devices/virtual/tty/tty34
/sys/devices/virtual/tty/tty35
/sys/devices/virtual/tty/tty36
/sys/devices/virtual/tty/tty37
/sys/devices/virtual/tty/tty38
/sys/devices/virtual/tty/tty39
/sys/devices/virtual/tty/tty4
/sys/devices/virtual/tty/tty40
/sys/devices/virtual/tty/tty41
/sys/devices/virtual/tty/tty42
/sys/devices/virtual/tty/tty43
/sys/devices/virtual/tty/tty44
/sys/devices/virtual/tty/tty45
/sys/devices/virtual/tty/tty46
/sys/devices/virtual/tty/tty47
/sys/devices/virtual/tty/tty48
/sys/devices/virtual/tty/tty49
/sys/devices/virtual/tty/tty5
/sys/devices/virtual/tty/tty50
/sys/devices/virtual/tty/tty51
/sys/devices/virtual/tty/tty52
/sys/devices/virtual/tty/tty53
/sys/devices/virtual/tty/tty54
/sys/devices/virtual/tty/tty55
/sys/devices/virtual/tty/tty56
/sys/devices/virtual/tty/tty57
/sys/devices/virtual/tty/tty58
/sys/devices/virtual/tty/tty59
/sys/devices/virtual/tty/tty6
/sys/devices/virtual/tty/tty60
/sys/devices/virtual/tty/tty61
/sys/devices/virtual/tty/tty62
/sys/devices/virtual/tty/tty63
/sys/devices/virtual/tty/tty7
/sys/devices/virtual/tty/tty8
/sys/devices/virtual/tty/tty9
/sys/devices/virtual/tty/ttyp0
/sys/devices/virtual/tty/ttyp1
/sys/devices/virtual/tty/ttyp2
/sys/devices/virtual/tty/ttyp3
/sys/devices/virtual/tty/ttyp4
/sys/devices/virtual/tty/ttyp5
/sys/devices/virtual/tty/ttyp6
/sys/devices/virtual/tty/ttyp7
/sys/devices/virtual/vc/vcs
/sys/devices/virtual/vc/vcs1
/sys/devices/virtual/vc/vcsa
/sys/devices/virtual/vc/vcsa1
/sys/devices/virtual/vtconsole/vtcon0
/ #
/ #
/ #
/ # cat AAAA
/bin/sh: cat: Text file busy
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" in
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More majordomo info at http://vger.kernel.org/majordomo-info.html
(maintenance release). It is using an older version of udev (165).
Have been mounting the rootfs on a AT91SAM9N12EK development board
using NFS without problems. The kernel is 2.6.39 with Atmel patches.
When I tried to program the real SAM9N12 based target from a JFFS2 file=
=20
system in NAND, the initial boot fails in the "/etc/rcS.d/S03udev"=20
script generated by OE. After that has been run, I cannot execute any=20
applications since I get the error message "Text file busy" when I try-
I.E:
# cat AAAA
/bin/sh: cat: Text file busy
# ls
/bin/sh: ls: Text file busy
The S03udev is the early part of the init, and only
mount -t proc proc /proc
mount sysfs /sys -t sysfs
has been executed before S03udev.
The problem seems to occur in the statment:
/sbin/udevadm trigger
Have added "init=3D/bin/sh" to the bootargs, and run the boot manually.
"/sbin/udevadm --debug trigger --verbose"
to get more info, but this is not helpful at all.
I get some occasional JFFS2 notices
# JFFS2 notice: (39) check_node_data: wrong data CRC in data node at=20
0x007f2e5c: read 0x5a469344, calculated 0x8f5964d0.
This seems to be close to the end or after the fs.
Any clues?
BR
Ulf Samuelsson
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
S03udev
#!/bin/sh -e
### BEGIN INIT INFO
# Provides: udev
# Required-Start: mountvirtfs
# Required-Stop:
# Default-Start: S
# Default-Stop:
# Short-Description: Start udevd, populate /dev and load drivers.
### END INIT INFO
export TZ=3D/etc/localtime
[ -d /sys/class ] || exit 1
[ -r /proc/mounts ] || exit 1
[ -x /sbin/udevd ] || exit 1
[ -f /etc/default/udev ] && . /etc/default/udev
[ -f /etc/udev/udev.conf ] && . /etc/udev/udev.conf
kill_udevd() {
if [ -x /sbin/pidof ]; then
pid=3D`/sbin/pidof -x udevd`
[ -n "$pid" ] && kill $pid
fi
}
export ACTION=3Dadd
# propagate /dev from /sys
echo "Starting udev"
# mount the tmpfs on /dev, if not already done
LANG=3DC awk "\$2 =3D=3D \"/dev\" && \$3 =3D=3D \"tmpfs\" { exit 1 }" /=
proc/mounts=20
&& {
mount -n -o mode=3D0755 -t tmpfs none "/dev"
mkdir -m 0755 /dev/pts
mkdir -m 1777 /dev/shm
}
if [ "$DEVCACHE" !=3D "" ]; then
# Invalidate udev cache if the kernel or its bootargs/cmdline have cha=
nged
[ -x /bin/uname ] && /bin/uname -mrspv > /tmp/uname || touch /tmp/unam=
e
[ -r /proc/cmdline ] && cat /proc/cmdline > /tmp/cmdline || touch=20
/tmp/cmdline
[ -r /proc/devices ] && cat /proc/devices > /tmp/devices || touch=20
/tmp/devices
[ -r /proc/atags ] && cat /proc/atags > /tmp/atags || touch /tmp/atags
if [ -e $DEVCACHE ] && \
cmp -s /tmp/uname /etc/udev/saved.uname && \
cmp -s /tmp/cmdline /etc/udev/saved.cmdline && \
cmp -s /tmp/devices /etc/udev/saved.devices && \
cmp -s /tmp/atags /etc/udev/saved.atags; then
(cd /; tar xf $DEVCACHE > /dev/null 2>&1)
not_first_boot=3D1
fi
fi
if [ ! -e "/lib/modules/$(uname -r)"/modules.dep ] ; then
mkdir -p /lib/modules/$(uname -r)
depmod -ae
fi
# make_extra_nodes
kill_udevd > "/dev/null" 2>&1
# trigger the sorted events
echo -e '\000\000\000\000' > /proc/sys/kernel/hotplug
/sbin/udevd -d
/sbin/udevadm control --env STARTUP=3D1
if [ "$not_first_boot" !=3D "" ];then
/sbin/udevadm trigger --subsystem-nomatch=3Dtty --subsystem-nomatch=3D=
mem=20
--subsystem-nomatch=3Dvc --subsystem-nomatch=3Dvtconsole=20
--subsystem-nomatch=3Dmisc --subsystem-nomatch=3Ddcon=20
--subsystem-nomatch=3Dpci_bus --subsystem-nomatch=3Dgraphics=20
--subsystem-nomatch=3Dbacklight --subsystem-nomatch=3Dvideo4linux=20
--subsystem-nomatch=3Dplatform
(/sbin/udevadm settle --timeout=3D8; /sbin/udevadm control --env STA=
RTUP=3D)&
else
/sbin/udevadm trigger
/sbin/udevadm settle
fi
exit 0
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
BOOTLOG
Uncompressing Linux... done, booting the kernel.
Initializing cgroup subsys cpuset
Linux version 2.6.39 (***@grond) (gcc version 4.5.3 20110311=20
(prerelease) (GCC) ) #1 Mon Jul 2 15:24:45 CEST 2012
CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=3D00053177
CPU: VIVT data cache, VIVT instruction cache
Machine: SAM9N12EK2
Memory policy: ECC disabled, Data cache writeback
Clocks: CPU 399 MHz, master 133 MHz, main 16.000 MHz
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 16=
256
Kernel command line: mem=3D64M console=3DttyS0,115200 root=3D/dev/mtdbl=
ock7=20
mtdparts=3Datmel_nand:128k(bootstrap)ro,256k(uboot)ro,128k(env1)ro,128k=
(env2)ro,1408k(dummy),2M(linux),28M(root),32M(root2),-(spare)=20
rw rootfstype=3Djffs2 init=3D/binh
PID hash table entries: 256 (order: -2, 1024 bytes)
Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
allocated 262144 bytes of page_cgroup
please try 'cgroup_disable=3Dmemory' option if you don't want memory cg=
roups
Memory: 64MB =3D 64MB total
Memory: 60564k/60564k available, 4972k reserved, 0K highmem
Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
DMA : 0xff000000 - 0xffe00000 ( 14 MB)
vmalloc : 0xc4800000 - 0xfee00000 ( 934 MB)
lowmem : 0xc0000000 - 0xc4000000 ( 64 MB)
modules : 0xbf000000 - 0xc0000000 ( 16 MB)
.init : 0xc0008000 - 0xc0029000 ( 132 kB)
.text : 0xc0029000 - 0xc03b5000 (3632 kB)
.data : 0xc03b6000 - 0xc03daa80 ( 147 kB)
NR_IRQS:192
AT91: 128 gpio irqs in 4 banks
Console: colour dummy device 80x30
console [ttyS0] enabled
Calibrating delay loop... 199.06 BogoMIPS (lpj=3D995328)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 512
Initializing cgroup subsys debug
Initializing cgroup subsys ns
ns_cgroup deprecated: consider using the 'clone_children' flag without=20
the ns_cgroup.
Initializing cgroup subsys cpuacct
Initializing cgroup subsys memory
Initializing cgroup subsys devices
Initializing cgroup subsys freezer
Initializing cgroup subsys blkio
CPU: Testing write buffer coherency: ok
devtmpfs: initialized
NET: Registered protocol family 16
AT91: Power Management (with slow clock mode)
AT91: Starting after user reset
bio: create slab <bio-0> at 0
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
at_hdmac at_hdmac.0: Atmel AHB DMA Controller ( cpy slave ), 8 channels
Bluetooth: Core ver 2.16
NET: Registered protocol family 31
Bluetooth: HCI device and connection manager initialized
Bluetooth: HCI socket layer initialized
Bluetooth: L2CAP socket layer initialized
Bluetooth: SCO socket layer initialized
Switching to clocksource tcb_clksrc
NET: Registered protocol family 2
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 2048 (order: 2, 16384 bytes)
TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
TCP: Hash tables configured (established 2048 bind 2048)
TCP reno registered
UDP hash table entries: 256 (order: 0, 4096 bytes)
UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
NET: Registered protocol family 1
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
JFFS2 version 2.2. (NAND) (SUMMARY) =EF=BF=BD=C2=A9 2001-2006 Red Hat,=
Inc.
fuse init (API version 7.16)
msgmni has been set to 118
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
io scheduler noop registered (default)
atmel_usart.0: ttyS0 at MMIO 0xfefff200 (irq =3D 1) is a ATMEL_SERIAL
brd: module loaded
loop: module loaded
ssc ssc.0: Atmel SSC device at 0xc4870000 (irq 28)
atmel_nand atmel_nand: Using dma0chan0 for DMA transfers.
ONFI flash detected
ONFI param page 0 valid
NAND device: Manufacturer ID: 0xad, Chip ID: 0xa1 (Hynix H27S1G8F2BFR-B=
C)
Scanning device for bad blocks
Bad eraseblock 82 at 0x000000a40000
9 cmdlinepart partitions found on MTD device atmel_nand
Creating 9 MTD partitions on "atmel_nand":
0x000000000000-0x000000020000 : "bootstrap"
0x000000020000-0x000000060000 : "uboot"
0x000000060000-0x000000080000 : "env1"
0x000000080000-0x0000000a0000 : "env2"
0x0000000a0000-0x000000200000 : "dummy"
0x000000200000-0x000000400000 : "linux"
0x000000400000-0x000002000000 : "root"
0x000002000000-0x000004000000 : "root2"
0x000004000000-0x000008000000 : "spare"
atmel_spi atmel_spi.0: Using dma0chan1 (tx) and dma0chan2 (rx) for DMA=
=20
transfers
atmel_spi atmel_spi.0: Atmel SPI Controller at 0xf0000000 (irq 13)
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
at91_ohci at91_ohci: AT91 OHCI
at91_ohci at91_ohci: new USB bus registered, assigned bus number 1
at91_ohci at91_ohci: irq 22, io mem 0x00500000
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
usbcore: registered new interface driver libusual
mousedev: PS/2 mouse device common for all mice
input: gpio-keys as /devices/platform/gpio-keys/input/input0
at91_rtc at91_rtc: rtc core: registered at91_rtc as rtc0
AT91 Real Time Clock driver.
Bluetooth: Generic Bluetooth SDIO driver ver 0.1
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
TCP cubic registered
NET: Registered protocol family 17
lib80211: common routines for IEEE802.11 drivers
Registering the dns_resolver key type
registered taskstats version 1
at91_rtc at91_rtc: setting system clock to 2012-07-02 18:11:26 UTC=20
(1341252686)
atmel_mci atmel_mci.0: Using dma0chan3 for DMA transfers
atmel_mci atmel_mci.0: Atmel MCI controller at 0xf0008000 irq 12, 1 slo=
ts
Empty flash at 0x007e3820 ends at 0x007e4000
Empty flash at 0x007e7818 ends at 0x007e8000
VFS: Mounted root (jffs2 filesystem) on device 31:7.
devtmpfs: mounted
=46reeing init memory: 132K
/bin/sh: can't access tty; job control turned off
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
OUTPUT from /sbin/udevadm --debug trigger --verbose
run_command: calling: trigger
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/atmel_usart.0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/at91_ohci'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/atmel_spi.0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/atmel_mci.0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/atmel_nand'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/gpio-keys'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/leds-gpio'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/ssc.0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/at_hdmac.0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/at91_rtc'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/atmel_tcb.0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/atmel_tcb.1'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/atmel_spi.0/spi0.0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/at91_ohci/usb1'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/at91_ohci/usb1/1-0:1.0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/bdi/default'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/bdi/1:0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/bdi/1:1'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/bdi/7:0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/bdi/7:1'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/bdi/7:2'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/bdi/7:3'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/bdi/7:4'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/bdi/7:5'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/bdi/7:6'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/bdi/7:7'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/bdi/mtd-unmap'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/bdi/mtd-romap'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/bdi/mtd-rwmap'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/bdi/31:0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/bdi/31:1'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/bdi/31:2'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/bdi/31:3'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/bdi/31:4'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/bdi/31:5'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/bdi/31:6'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/bdi/31:7'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/bdi/31:8'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/gpio/gpiochip32'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/gpio/gpiochip64'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/gpio/gpiochip96'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/gpio/gpiochip128'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/console'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty1'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty2'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty3'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty4'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty5'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty6'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty7'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty8'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty9'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty10'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty11'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty12'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty13'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty14'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty15'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty16'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty17'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty18'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty19'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty20'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty21'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty22'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty23'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty24'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty25'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty26'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty27'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty28'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty29'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty30'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty31'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty32'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty33'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty34'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty35'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty36'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty37'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty38'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty39'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty40'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty41'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty42'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty43'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty44'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty45'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty46'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty47'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty48'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty49'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty50'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty51'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty52'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty53'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty54'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty55'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty56'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty57'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty58'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty59'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty60'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty61'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty62'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/tty63'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/ptyp0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/ptyp1'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/ptyp2'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/ptyp3'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/ptyp4'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/ptyp5'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/ptyp6'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/ptyp7'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/ttyp0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/ttyp1'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/ttyp2'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/ttyp3'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/ttyp4'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/ttyp5'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/ttyp6'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/ttyp7'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/tty/ptmx'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/atmel_usart.0/tty/ttyS0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/vtconsole/vtcon0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/atmel_spi.0/spi_master/spi0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/at_hdmac.0/dma/dma0chan0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/at_hdmac.0/dma/dma0chan1'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/at_hdmac.0/dma/dma0chan2'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/at_hdmac.0/dma/dma0chan3'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/at_hdmac.0/dma/dma0chan4'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/at_hdmac.0/dma/dma0chan5'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/at_hdmac.0/dma/dma0chan6'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/at_hdmac.0/dma/dma0chan7'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/block/ram0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/block/ram1'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/block/loop0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/block/loop1'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/block/loop2'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/block/loop3'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/block/loop4'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/block/loop5'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/block/loop6'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/block/loop7'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd0/mtdblock0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd1/mtdblock1'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd2/mtdblock2'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd3/mtdblock3'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd4/mtdblock4'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd5/mtdblock5'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd6/mtdblock6'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd7/mtdblock7'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd8/mtdblock8'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/misc/autofs'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/misc/fuse'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/misc/cuse'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/misc/ubi_ctrl'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/misc/psaux'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/misc/cpu_dma_latency'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/misc/network_latency'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/misc/network_throughput'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/input/mice'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/gpio-keys/input/input0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/gpio-keys/input/input0/event0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/at91_rtc/rtc/rtc0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/atmel_mci.0/mmc_host/mmc0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/platform/leds-gpio/leds/d8'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/net/lo'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mem/mem'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mem/kmem'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mem/null'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mem/zero'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mem/full'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mem/random'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mem/urandom'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mem/kmsg'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/vc/vcs'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/vc/vcsa'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/vc/vcs1'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/vc/vcsa1'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd0'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd0ro'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd1'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd1ro'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd2'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd2ro'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd3'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd3ro'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd4'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd4ro'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd5'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd5ro'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd6'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd6ro'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd7'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd7ro'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd8'
udev_device_new_from_syspath: device 0x2b0c8 has devpath=20
'/devices/virtual/mtd/mtd8ro'
/sys/devices/platform/at91_ohci
/sys/devices/platform/at91_ohci/usb1
/sys/devices/platform/at91_ohci/usb1/1-0:1.0
/sys/devices/platform/at91_rtc
/sys/devices/platform/at91_rtc/rtc/rtc0
/sys/devices/platform/at_hdmac.0
/sys/devices/platform/at_hdmac.0/dma/dma0chan0
/sys/devices/platform/at_hdmac.0/dma/dma0chan1
/sys/devices/platform/at_hdmac.0/dma/dma0chan2
/sys/devices/platform/at_hdmac.0/dma/dma0chan3
/sys/devices/platform/at_hdmac.0/dma/dma0chan4
/sys/devices/platform/at_hdmac.0/dma/dma0chan5
/sys/devices/platform/at_hdmac.0/dma/dma0chan6
/sys/devices/platform/at_hdmac.0/dma/dma0chan7
/sys/devices/platform/atmel_mci.0
/sys/devices/platform/atmel_mci.0/mmc_host/mmc0
/sys/devices/platform/atmel_nand
/sys/devices/platform/atmel_spi.0
/sys/devices/platform/atmel_spi.0/spi0.0
/sys/devices/platform/atmel_spi.0/spi_master/spi0
/sys/devices/platform/atmel_tcb.0
/sys/devices/platform/atmel_tcb.1
/sys/devices/platform/atmel_usart.0
/sys/devices/platform/atmel_usart.0/tty/ttyS0
/sys/devices/platform/gpio-keys
/sys/devices/platform/gpio-keys/input/input0
/sys/devices/platform/gpio-keys/input/input0/event0
/sys/devices/platform/leds-gpio
/sys/devices/platform/leds-gpio/leds/d8
/sys/devices/platform/ssc.0
/sys/devices/virtual/bdi/1:0
/sys/devices/virtual/bdi/1:1
/sys/devices/virtual/bdi/31:0
/sys/devices/virtual/bdi/31:1
/sys/devices/virtual/bdi/31:2
/sys/devices/virtual/bdi/31:3
/sys/devices/virtual/bdi/31:4
/sys/devices/virtual/bdi/31:5
/sys/devices/virtual/bdi/31:6
/sys/devices/virtual/bdi/31:7
/sys/devices/virtual/bdi/31:8
/sys/devices/virtual/bdi/7:0
/sys/devices/virtual/bdi/7:1
/sys/devices/virtual/bdi/7:2
/sys/devices/virtual/bdi/7:3
/sys/devices/virtual/bdi/7:4
/sys/devices/virtual/bdi/7:5
/sys/devices/virtual/bdi/7:6
/sys/devices/virtual/bdi/7:7
/sys/devices/virtual/bdi/default
/sys/devices/virtual/bdi/mtd-romap
/sys/devices/virtual/bdi/mtd-rwmap
/sys/devices/virtual/bdi/mtd-unmap
/sys/devices/virtual/block/loop0
/sys/devices/virtual/block/loop1
/sys/devices/virtual/block/loop2
/sys/devices/virtual/block/loop3
/sys/devices/virtual/block/loop4
/sys/devices/virtual/block/loop5
/sys/devices/virtual/block/loop6
/sys/devices/virtual/block/loop7
/sys/devices/virtual/block/ram0
/sys/devices/virtual/block/ram1
/sys/devices/virtual/gpio/gpiochip128
/sys/devices/virtual/gpio/gpiochip32
/sys/devices/virtual/gpio/gpiochip64
/sys/devices/virtual/gpio/gpiochip96
/sys/devices/virtual/input/mice
/sys/devices/virtual/mem/full
/sys/devices/virtual/mem/kmem
/sys/devices/virtual/mem/kmsg
/sys/devices/virtual/mem/mem
/sys/devices/virtual/mem/null
/sys/devices/virtual/mem/random
/sys/devices/virtual/mem/urandom
/sys/devices/virtual/mem/zero
/sys/devices/virtual/misc/autofs
/sys/devices/virtual/misc/cpu_dma_latency
/sys/devices/virtual/misc/cuse
/sys/devices/virtual/misc/fuse
/sys/devices/virtual/misc/network_latency
/sys/devices/virtual/misc/network_throughput
/sys/devices/virtual/misc/psaux
/sys/devices/virtual/misc/ubi_ctrl
/sys/devices/virtual/mtd/mtd0
/sys/devices/virtual/mtd/mtd0/mtdblock0
/sys/devices/virtual/mtd/mtd0ro
/sys/devices/virtual/mtd/mtd1
/sys/devices/virtual/mtd/mtd1/mtdblock1
/sys/devices/virtual/mtd/mtd1ro
/sys/devices/virtual/mtd/mtd2
/sys/devices/virtual/mtd/mtd2/mtdblock2
/sys/devices/virtual/mtd/mtd2ro
/sys/devices/virtual/mtd/mtd3
/sys/devices/virtual/mtd/mtd3/mtdblock3
/sys/devices/virtual/mtd/mtd3ro
/sys/devices/virtual/mtd/mtd4
/sys/devices/virtual/mtd/mtd4/mtdblock4
/sys/devices/virtual/mtd/mtd4ro
/sys/devices/virtual/mtd/mtd5
/sys/devices/virtual/mtd/mtd5/mtdblock5
/sys/devices/virtual/mtd/mtd5ro
/sys/devices/virtual/mtd/mtd6
/sys/devices/virtual/mtd/mtd6/mtdblock6
/sys/devices/virtual/mtd/mtd6ro
/sys/devices/virtual/mtd/mtd7
/sys/devices/virtual/mtd/mtd7/mtdblock7
/sys/devices/virtual/mtd/mtd7ro
/sys/devices/virtual/mtd/mtd8
/sys/devices/virtual/mtd/mtd8/mtdblock8
/sys/devices/virtual/mtd/mtd8ro
/sys/devices/virtual/net/lo
/sys/devices/virtual/tty/console
/sys/devices/virtual/tty/ptmx
/sys/devices/virtual/tty/ptyp0
/sys/devices/virtual/tty/ptyp1
/sys/devices/virtual/tty/ptyp2
/sys/devices/virtual/tty/ptyp3
/sys/devices/virtual/tty/ptyp4
/sys/devices/virtual/tty/ptyp5
/sys/devices/virtual/tty/ptyp6
/sys/devices/virtual/tty/ptyp7
/sys/devices/virtual/tty/tty
/sys/devices/virtual/tty/tty0
/sys/devices/virtual/tty/tty1
/sys/devices/virtual/tty/tty10
/sys/devices/virtual/tty/tty11
/sys/devices/virtual/tty/tty12
/sys/devices/virtual/tty/tty13
/sys/devices/virtual/tty/tty14
/sys/devices/virtual/tty/tty15
/sys/devices/virtual/tty/tty16
/sys/devices/virtual/tty/tty17
/sys/devices/virtual/tty/tty18
/sys/devices/virtual/tty/tty19
/sys/devices/virtual/tty/tty2
/sys/devices/virtual/tty/tty20
/sys/devices/virtual/tty/tty21
/sys/devices/virtual/tty/tty22
/sys/devices/virtual/tty/tty23
/sys/devices/virtual/tty/tty24
/sys/devices/virtual/tty/tty25
/sys/devices/virtual/tty/tty26
/sys/devices/virtual/tty/tty27
/sys/devices/virtual/tty/tty28
/sys/devices/virtual/tty/tty29
/sys/devices/virtual/tty/tty3
/sys/devices/virtual/tty/tty30
/sys/devices/virtual/tty/tty31
/sys/devices/virtual/tty/tty32
/sys/devices/virtual/tty/tty33
/sys/devices/virtual/tty/tty34
/sys/devices/virtual/tty/tty35
/sys/devices/virtual/tty/tty36
/sys/devices/virtual/tty/tty37
/sys/devices/virtual/tty/tty38
/sys/devices/virtual/tty/tty39
/sys/devices/virtual/tty/tty4
/sys/devices/virtual/tty/tty40
/sys/devices/virtual/tty/tty41
/sys/devices/virtual/tty/tty42
/sys/devices/virtual/tty/tty43
/sys/devices/virtual/tty/tty44
/sys/devices/virtual/tty/tty45
/sys/devices/virtual/tty/tty46
/sys/devices/virtual/tty/tty47
/sys/devices/virtual/tty/tty48
/sys/devices/virtual/tty/tty49
/sys/devices/virtual/tty/tty5
/sys/devices/virtual/tty/tty50
/sys/devices/virtual/tty/tty51
/sys/devices/virtual/tty/tty52
/sys/devices/virtual/tty/tty53
/sys/devices/virtual/tty/tty54
/sys/devices/virtual/tty/tty55
/sys/devices/virtual/tty/tty56
/sys/devices/virtual/tty/tty57
/sys/devices/virtual/tty/tty58
/sys/devices/virtual/tty/tty59
/sys/devices/virtual/tty/tty6
/sys/devices/virtual/tty/tty60
/sys/devices/virtual/tty/tty61
/sys/devices/virtual/tty/tty62
/sys/devices/virtual/tty/tty63
/sys/devices/virtual/tty/tty7
/sys/devices/virtual/tty/tty8
/sys/devices/virtual/tty/tty9
/sys/devices/virtual/tty/ttyp0
/sys/devices/virtual/tty/ttyp1
/sys/devices/virtual/tty/ttyp2
/sys/devices/virtual/tty/ttyp3
/sys/devices/virtual/tty/ttyp4
/sys/devices/virtual/tty/ttyp5
/sys/devices/virtual/tty/ttyp6
/sys/devices/virtual/tty/ttyp7
/sys/devices/virtual/vc/vcs
/sys/devices/virtual/vc/vcs1
/sys/devices/virtual/vc/vcsa
/sys/devices/virtual/vc/vcsa1
/sys/devices/virtual/vtconsole/vtcon0
/ #
/ #
/ #
/ # cat AAAA
/bin/sh: cat: Text file busy
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