Discussion:
udev error, ENOEXEC
Angelo Dureghello
2014-10-13 13:06:29 UTC
Permalink
Dear all,

i am running kernel 3.19.0, Init 2.88 and udev 182

At boot i get this automount error:

VFS: Mounted root (ubifs filesystem) on device 0:14.
devtmpfs: mounted
Freeing unused kernel memory: 152K (c05de000 - c0604000)
INIT: version 2.88 booting
Please wait: booting...
Populating /dev using udev: udevd[1070]: starting version 182
davinci_wdt: disagrees about version of symbol module_layout
done
Starting System Watchdog service: random: nonblocking pool is initialized
done
udevd[1088]: failed to execute '/lib/udev/automount' 'automount add
mmcsd /dev/mmcblk0p1': Exec format error

Mounting configuration partition...
Checking that all configuration is in place...
Done
Inserting all the extra modules...
....

Tried hardly to find informations over the day, but still can't get out.
After login, if i execute the same "automount" command not launched from
udev but from command prompt), mount works.
Same rootfs image with old kernel 3.5.1 was also working.

Could this be an udevd issue ? If not, how can i debug to solve this
problem ? Every help is appreciated,
many thanks

angelo
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Andrei Borzenkov
2014-10-13 13:10:27 UTC
Permalink
Post by Angelo Dureghello
Dear all,
i am running kernel 3.19.0,
Are you sure?
Post by Angelo Dureghello
Init 2.88 and udev 182
VFS: Mounted root (ubifs filesystem) on device 0:14.
devtmpfs: mounted
Freeing unused kernel memory: 152K (c05de000 - c0604000)
INIT: version 2.88 booting
Please wait: booting...
Populating /dev using udev: udevd[1070]: starting version 182
davinci_wdt: disagrees about version of symbol module_layout
done
Starting System Watchdog service: random: nonblocking pool is initialized
done
udevd[1088]: failed to execute '/lib/udev/automount' 'automount add mmcsd
/dev/mmcblk0p1': Exec format error
Mounting configuration partition...
Checking that all configuration is in place...
Done
Inserting all the extra modules...
....
Tried hardly to find informations over the day, but still can't get out.
After login, if i execute the same "automount" command not launched from
udev but from command prompt), mount works.
Same rootfs image with old kernel 3.5.1 was also working.
Could this be an udevd issue ? If not, how can i debug to solve this problem
? Every help is appreciated,
many thanks
angelo
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Angelo Dureghello
2014-10-13 13:19:30 UTC
Permalink
Post by Andrei Borzenkov
Post by Angelo Dureghello
Dear all,
i am running kernel 3.19.0,
Are you sure?
Sry, 3.17.0.

I solved.

This kernel needs:

CONFIG_BINFMT_SCRIPT

Regards,
angelo


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