hello

i have a openwrt installed on WNR3500L, and i have mounted an external usb drive on it.

when trying to read from the disk, i randomly get segmentation fault, and kernel oops.

it does not matter which program access the drive. same behaviuor when reading a file with scp, rsync, dd, cat and even with unfs3 nfs server.

i looked at the openwrt forums, and they said that it is a driver bug which was solved when the change was made from white russian to kamikazee. however i am running kamikaze 8.09.2 (kernel 2.4.35.4)

below is the kernel log.

thanks,

erez.

Unhandled kernel unaligned access in unaligned.c::emulate_load_store_insn, line 481:
$0 : 00000000 1000bc01 00000000 ffffffff 00003fff 00002eb6 00000001 000001e8
$8 : 00000080 00000001 836a3c60 836444c0 ba2e8ba3 83e017bc 83e01794 00000400
$16: 819896fc 00002ea0 810f0988 00002eb6 8286b9e0 00000020 0000001f 00000000
$24: 00000000 8003ae34                   80b86000 80b87e18 80b87ed0 80026d68
Hi : 00000000
Lo : 00000025
epc   : 80025794    Tainted: P
Status: 1000bc03
Cause : 00000010
PrId  : 00019740
Process rsync (pid: 761, stackpage=80b86000)
Stack:    80b86000 c02692e0 00002e81 00000000 00002eb7 00002ea0 8286b9e0
 00000015 0002bc56 80026d68 c02dc940 c02dc8f8 00000001 80b86000 810f08b8
 8108b898 8286b9e0 819896fc 00002e82 00000000 81989640 800270d8 00000008
 800dfb84 2c8b04d2 c95ac4f7 8286ba00 80027744 00000001 00001000 8286ba00
 0003f040 00000000 0003f040 2acf4b48 8286ba00 2acf4b48 8286b9e0 00040b80
 80027900 ...
Call Trace:   [<c02692e0>] [<80026d68>] [<c02dc940>] [<c02dc8f8>] [<800270d8>]
 [<800dfb84>] [<80027744>] [<80027900>] [<c024388c>] [<80037be4>] [<80008a60>]

Code: 8c630010  10600009  00000000 <8c620008> 1450fffb  00000000  8c62000c  1453fff8  00001021