PROBLEM: 2.2.10 kernel oops - ncpfs

Valery Kornienkov (vlk@dimavb.simbirsk.su)
Mon, 21 Jun 1999 11:13:32 +0400


Into kernel 2.2.10 appearance problem:
--- begin console ---
[root@vlk /] ncpmount -b -S NW412 -t 10 -r 900 -U supervisor -P mypass -f 664 -d 755 -g vlk /mnt/avb/
[root@vlk /]# mount
/dev/hda3 on / type ext2 (rw)
none on /proc type proc (rw)
AVB/SUPERVISOR on /mnt/avb type ncpfs (rw)
[root@vlk /]# cd /mnt/avb/u5/TEMP/
[root@vlk TEMP]# ls 836E1806.ARJ TEST.ARJ
ls: TEST.ARJ: No such file or directory
836E1806.ARJ
[root@vlk TEMP]# ncopy 836E1806.ARJ TEST.ARJ
[root@vlk TEMP]# ls TEST.ARJ
Unable to handle kernel NULL pointer dereference at virtual address 0000009c
current->tss.cr3 = 016e9000, %cr3 = 016e9000
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[<c0168f1b>]
EFLAGS: 00010246
eax: 00000000 ebx: c1736bb0 ecx: c1c63c9c edx: 00000000
esi: 00000004 edi: 00000000 ebp: c16ebf44 esp: c16ebda8
ds: 0018 es: 0018 ss: 0018
Process ls (pid: 406, process nr: 28, stackpage=c16eb000)
Stack: 00001d00 c1678300 00000000 00000000 00000000 00000000 c16ebda0 00000008
00001d10 00000034 c16ebdac 00000000 c1c63c00 00280003 00003200 00000020
302d0000 00040000 00010000 26d55091 01000000 26d55091 01000000 000026d5
Call Trace: [<c0118f4a>] [<c01190cc>] [<c010cde3>] [<c0107b71>] [<c0118f0b>] [<c012e0e4>] [<c0129453>]
[<c0129681>] [<c0129759>] [<c012787f>] [<c0107a6c>]
Code: 8b 87 9c 00 00 00 39 85 cc fe ff ff 75 0a c7 85 90 fe ff ff
Segmentation fault
[root@vlk TEMP]#
--- end console ---
I have linux box: Cyrix 6x86L , ncpfs-2.2.0-1 , ipxutils-1.0-2 , NetWare 4.12 .
Downgrade to kernel 2.2.9 resolve this problem.

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