Segmentation fault when enabling the service

[virusdefender]

enable_hid.service - Enable HID
   Loaded: loaded (/lib/systemd/system/enable_hid.service; enabled)
   Active: failed (Result: exit-code) since Sat 2017-07-29 08:30:28 UTC; 3min 50s ago
  Process: 623 ExecStart=/usr/bin/enable_hid.sh (code=exited, status=139)
 Main PID: 623 (code=exited, status=139)

Jul 29 08:30:28 raspberrypi systemd[1]: Starting Enable HID...
Jul 29 08:30:28 raspberrypi systemd[1]: Started Enable HID.
Jul 29 08:30:28 raspberrypi enable_hid.sh[623]: /usr/bin/enable_hid.sh: line 27:   636 Segmentation fault      ls /sys/class/udc > UDC
Jul 29 08:30:28 raspberrypi systemd[1]: enable_hid.service: main process exited, code=exited, status=139/n/a
Jul 29 08:30:28 raspberrypi systemd[1]: Unit enable_hid.service entered failed state.

Message from syslogd@raspberrypi at Jul 29 08:49:34 ...
 kernel:[   92.353075] Internal error: Oops: 17 [#1] ARM

Message from syslogd@raspberrypi at Jul 29 08:49:34 ...
 kernel:[   92.384336] Process ls (pid: 669, stack limit = 0xd8c94188)

Message from syslogd@raspberrypi at Jul 29 08:49:34 ...
 kernel:[   92.386400] Stack: (0xd8c95d98 to 0xd8c96000)

Message from syslogd@raspberrypi at Jul 29 08:49:34 ...
 kernel:[   92.388398] 5d80:                                                       00000001 d8f17270

Message from syslogd@raspberrypi at Jul 29 08:49:34 ...
 kernel:[   92.392363] 5da0: 00000000 bf3dcc80 d8c95dec d8c95db8 bf3db7f0 bf3cbfcc d8c87680 da7f6f24

Message from syslogd@raspberrypi at Jul 29 08:49:34 ...
 kernel:[   92.396312] 5dc0: d8c95e04 d8c95dd0 bf3c737c d8f17270 da7f6ea8 d8ed9de0 da7f6f1c d8f17270

Message from syslogd@raspberrypi at Jul 29 08:49:34 ...
 kernel:[   92.400296] 5de0: d8c95e04 d8c95df0 bf3c70c0 bf3db75c da7f6ea8 d8ed9e8c d8c95e3c d8c95e08

Message from syslogd@raspberrypi at Jul 29 08:49:34 ...
 kernel:[   92.404392] 5e00: bf3cb38c bf3c7050 da599d10 d8ed9e54 c013ef88 da674e00 bf07bea4 d8ed9de0

Message from syslogd@raspberrypi at Jul 29 08:49:34 ...
 kernel:[   92.408700] 5e20: d8ed9de0 bf07be98 00000000 d846d000 d8c95e5c d8c95e40 bf079838 bf3cb14c
./enable_hid.sh: line 27:   669 Segmentation fault      ls /sys/class/udc > UDC

Message from syslogd@raspberrypi at Jul 29 08:49:34 ...
 kernel:[   92.413160] 5e40: 00000000 da674e00 bf07bea4 da71b1e0 d8c95e84 d8c95e60 bf079d68 bf079808

Message from syslogd@raspberrypi at Jul 29 08:49:34 ...
 kernel:[   92.417840] 5e60: 00000032 da71b1e0 da735c00 d8ed9c00 d8ed9d90 0000000d d8c95eac d8c95e88

Message from syslogd@raspberrypi at Jul 29 08:49:34 ...
 kernel:[   92.422778] 5e80: bf3cbd18 bf079c74 0000000d da735c00 da735c18 d8c95f80 da4470a0 b6f22000

Message from syslogd@raspberrypi at Jul 29 08:49:34 ...
 kernel:[   92.427814] 5ea0: d8c95edc d8c95eb0 c01bb3b8 bf3cbc74 d8c95f80 da4470a0 d8c95f80 b6f22000

Message from syslogd@raspberrypi at Jul 29 08:49:34 ...
 kernel:[   92.432942] 5ec0: d8c95f80 0000000d d8c94000 00000000 d8c95f4c d8c95ee0 c0144244 c01bb2f0

Message from syslogd@raspberrypi at Jul 29 08:49:34 ...
 kernel:[   92.438359] 5ee0: b6f22000 d8c95fb0 016735f0 00000000 d8c95fac d8c95f00 c0009204 c05d4f30

Message from syslogd@raspberrypi at Jul 29 08:49:34 ...
 kernel:[   92.443853] 5f00: 597c4c1e 139a7690 00002904 d8f9e1d4 00000003 00001000 00000000 c0145040

Message from syslogd@raspberrypi at Jul 29 08:49:34 ...
 kernel:[   92.449282] 5f20: d8c94000 c0147778 d8c95f4c 0000000d da4470a0 b6f22000 d8c95f80 c000ffc4

Message from syslogd@raspberrypi at Jul 29 08:49:34 ...
 kernel:[   92.454769] 5f40: d8c95f7c d8c95f50 c014507c c0144218 00000001 c01624c4 da4470a0 da4470a0

Message from syslogd@raspberrypi at Jul 29 08:49:34 ...
 kernel:[   92.460257] 5f60: 0000000d b6f22000 c000ffc4 d8c94000 d8c95fa4 d8c95f80 c014618c c0144fd8

Message from syslogd@raspberrypi at Jul 29 08:49:34 ...
 kernel:[   92.465687] 5f80: 00000000 00000000 0000000d b6f22000 b6e99b40 00000004 00000000 d8c95fa8

Message from syslogd@raspberrypi at Jul 29 08:49:34 ...
 kernel:[   92.471180] 5fa0: c000fe40 c0146144 0000000d b6f22000 00000001 b6f22000 0000000d 00000000

Message from syslogd@raspberrypi at Jul 29 08:49:34 ...
 kernel:[   92.476667] 5fc0: 0000000d b6f22000 b6e99b40 00000004 0000000d b6f22000 0000000d 00000000

Message from syslogd@raspberrypi at Jul 29 08:49:34 ...
 kernel:[   92.482096] 5fe0: 00000000 beba21bc b6dc7008 b6e1e89c 60000010 00000001 00000000 00000000

Message from syslogd@raspberrypi at Jul 29 08:49:34 ...
 kernel:[   92.543745] Code: ebf2b04b e2506000 0a000013 e5952024 (e1d230d2)

uname -a
Linux raspberrypi 4.9.35+ #1014 Fri Jun 30 14:34:49 BST 2017 armv6l GNU/Linux

Have u met the same issue? Thanks

[virusdefender]

May be related raspberrypi/linux#1943

[virusdefender]

I downgraded the kernel https://www.raspberrypi.org/forums/viewtopic.php?t=151940&p=996351 and it works well now!

Thanks!

[c4software]

Interesting.

Thanks for the feedback, i will add a commend in the Readme.