Oops in 1.3.88 (long)

Boris Tobotras (boris@xtalk.msk.su)
Mon, 15 Apr 1996 08:05:47 +0400


This is a multipart MIME message.

--===_0________15_07:53:57_MSD_1996
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Hello,

here they are. First one occured during boot, others when I tried to re-run
diald's. Each one is followed by ksympops listing. Hope someone can figure out
something from that :)

Here's what I got from "cat /proc/modules" after that:

slip 2 [slip] 1073741821
ip_alias 1 1 (autoclean)
emumodule 3 0
syscallmgr 1 [emumodule] 1
sbpcd 14 0
sound 25 0
umsdos 5 1 (autoclean)
msdos 2 [umsdos] 1 (autoclean)
fat 6 [umsdos msdos] 1 (autoclean)
raid0 1 1 (autoclean)

--===_0________15_07:53:57_MSD_1996
Content-Type: text/plain; charset=us-ascii
Content-Description: 0

Linux version 1.3.88 (root@xtalk.msk.su) (gcc version 2.7.2) #23 Sat Apr 13
21:33:32 MSD 1996
Serial driver version 4.11a with no serial options enabled
tty01 at 0x02f8 (irq = 3) is a 16450
tty02 at 0x03e8 (irq = 4) is a 16450
tty03 at 0x02e8 (irq = 3) is a 16450
hda: Maxtor 7213 AT, 202MB w/64kB Cache, CHS=683/16/38
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
md driver 0.34 MAX_MD_DEV=4, MAX_REAL=8
ncr53c8xx : at PCI bus 0, device 17, function 0
ncr_attach: unit=0 chip=810 base=ffbdff00, io_port=fc00, irq=11
ncr53c810-0: using memory mapped IO at virtual address 0x1811f00
ncr53c810-0: requesting shared irq 11 (dev_id=0x21c064)
ncr53c810-0: restart (scsi reset).
scsi0 : ncr53c8xx (rel 1.8)
scsi : 1 host.
Started kswapd v 1.4.2.2
Vendor: CONNER Model: CP30540 SUN0535 Rev: B0BB
Type: Direct-Access ANSI SCSI revision: 02
Detected scsi disk sda at scsi0, channel 0, id 0, lun 0
Vendor: QUANTUM Model: MAVERICK 540S Rev: 0905
Type: Direct-Access ANSI SCSI revision: 02
Detected scsi disk sdb at scsi0, channel 0, id 1, lun 0
Vendor: ARCHIVE Model: VIPER 150 21247 Rev: -013
Type: Sequential-Access ANSI SCSI revision: 01
scsi : detected 2 SCSI disks total.
ncr53c810-0-<target 0, lun 0>: FAST SCSI-2 100ns (10 Mb/sec) offset 8.
SCSI device sda: hdwr sector= 512 bytes. Sectors= 1065912 [520 MB] [0.5 GB]
ncr53c810-0-<target 1, lun 0>: FAST SCSI-2 100ns (10 Mb/sec) offset 8.
SCSI device sdb: hdwr sector= 512 bytes. Sectors= 1057758 [516 MB] [0.5 GB]
Partition check:
sda: sda1 sda2
sdb: sdb1 sdb2
hda: hda1 hda2
VFS: Mounted root (ext2 filesystem) readonly.
REGISTER_DEV sda1 to md0 done
REGISTER_DEV sdb1 to md0 done
raid0 personality registered
START_DEV md0 raid0
Adding Swap: 25580k swap-space
Adding Swap: 25580k swap-space
UMSDOS Beta 0.6 (compatibility level 0.4, fast msdos)
sbpcd-0 [01]: sbpcd.c v4.2 Eberhard Moenkeberg <emoenke@gwdg.de>
sbpcd-0 [02]: Scanning 0x330 (LaserMate)...
sbpcd-0 [03]: Drive 0 (ID=0): CR-563 (0.75) at 0x330 (type 0)
Syscall_Modul, init_module called, NR_resolve_syscall=255
sbpcd-1 [04]: Drive 1 (ID=1): CR-563 (0.75) at 0x330 (type 0)
vm86-module, init_module called
emusys, syscall installed, NR_emusys=217
sbpcd-2 [05]: Drive 2 (ID=2): CR-563 (0.75) at 0x330 (type 0)
sbpcd-3 [06]: Drive 3 (ID=3): CR-563 (0.75) at 0x330 (type 0)
CSLIP: code copyright 1989 Regents of the University of California
SLIP: version 0.8.4-NET3.019-NEWTTY-MODULAR (dynamic channels, max=256) (6 bit
encapsulation enabled).
SLIP linefill/keepalive option.
Unable to handle kernel NULL pointer dereference at virtual address c0000018
current->tss.cr3 = 011c7000, %cr3 = 011c7000
*pde = 00102067
*pte = 00000027
Oops: 0000
CPU: 0
EIP: 0010:[<0185c017>]
EFLAGS: 00010202
eax: 0138a018 ebx: 011f2a0c ecx: 0138a010 edx: 000000c0
esi: 00000484 edi: 00000480 ebp: 00000010 esp: 002a4e98
ds: 0018 es: 0018 fs: 002b gs: 002b ss: 0018
Process diald (pid: 133, process nr: 12, stackpage=002a4000)
Stack: 011f2a0c 00000484 00000480 011f2a98 00000480 011f2a98 002cc000 00173005
002cc930 001a4654 ffaa0055 00000246 0185c6ce 00000010 00000010 011f2a0c
011f2a98 011f2b78 002cc000 0185ca2b 011f2a98 002a4f20 001c5ee8 011a1158
Call Trace: [<00173005>] [<0185c6ce>] [<0185ca2b>] [<0016837c>] [<0016be70>]
[<0016be40>] [<0016a8f0>]
[<0016a990>] [<0016bf70>] [<0016c6f0>] [<00172960>] [<0016bbf0>]
[<0016c8e0>] [<0016aff0>] [<0016bb60>]
[<0016a23b>] [<0012e8c7>] [<0010a509>]
Code: 8b 4d 08 89 4c 24 2c 0f b7 41 3e 01 c0 89 44 24 1c 3d 7f 04
ncr53c810-0-<target 0, lun 0>: using tagged command queueing, up to 4 cmds/lun
sbpcd-0 [07]: data buffer size: 8 frames.
sbpcd-1 [08]: data buffer size: 8 frames.
sbpcd-2 [09]: data buffer size: 8 frames.
sbpcd-3 [10]: data buffer size: 8 frames.

--===_0________15_07:53:57_MSD_1996
Content-Type: text/plain; charset=us-ascii
Content-Description: 0.sym

Using `../System.map' to map addresses to symbols.

Trace: 173005 <pty_unthrottle+35/50>
Trace: 185c6ce
Trace: 185ca2b
Trace: 16837c <tty_set_ldisc+11c/1e0>
Trace: 16be70 <n_tty_open>
Trace: 16be40 <n_tty_close>
Trace: 16a8f0 <n_tty_flush_buffer>
Trace: 16a990 <n_tty_chars_in_buffer>
Trace: 16bf70 <read_chan>
Trace: 16c6f0 <write_chan>
Trace: 172960 <n_tty_ioctl>
Trace: 16bbf0 <n_tty_set_termios>
Trace: 16c8e0 <normal_select>
Trace: 16aff0 <n_tty_receive_buf>
Trace: 16bb60 <n_tty_receive_room>
Trace: 16a23b <tty_ioctl+5cb/850>
Trace: 12e8c7 <sys_ioctl+157/170>
Trace: 10a509 <system_call+59/a0>

Code: movl 0x8(%ebp),%ecx
Code: movl %ecx,0x2c(%esp,1)
Code: movzwl 0x3e(%ecx),%eax
Code: addl %eax,%eax
Code: movl %eax,0x1c(%esp,1)
Code: cmpl $0x9000047f,%eax
Code: nop

--===_0________15_07:53:57_MSD_1996
Content-Type: message/rfc822
Content-Description: 1

general protection: 0000
CPU: 0
EIP: 0010:[<0185c01e>]
EFLAGS: 00010202
eax: 00c04810 ebx: 011f2a0c ecx: f000ea7a edx: 000000c0
esi: 00000484 edi: 00000480 ebp: 00000010 esp: 00745e98
ds: 0018 es: 0018 fs: 002b gs: 002b ss: 0018
Process diald (pid: 327, process nr: 11, stackpage=00745000)
Stack: 011f2a0c 00000484 00000480 011f2a98 00000480 011f2a98 00db1000 00173005
00db1930 001a4654 ffaa0055 f000ea7a 0185c6ce 00000010 00000010 011f2a0c
011f2a98 00fdc3d8 00db1000 0185ca2b 011f2a98 00000001 001c5ee8 00fdc3d8
Call Trace: [<00173005>] [<0185c6ce>] [<0185ca2b>] [<0016837c>] [<0016be70>] [<0016be40>] [<0016a8f0>]
[<0016a990>] [<0016bf70>] [<0016c6f0>] [<00172960>] [<0016bbf0>] [<0016c8e0>] [<0016aff0>] [<0016bb60>]
[<0016a23b>] [<0012e8c7>] [<0010a509>]
Code: 0f b7 41 3e 01 c0 89 44 24 1c 3d 7f 04 00 00 7f 08 c7 44 24

--===_0________15_07:53:57_MSD_1996
Content-Type: text/plain; charset=us-ascii
Content-Description: 1.sym

Using `/usr/src/linux/System.map' to map addresses to symbols.

Trace: 173005 <pty_unthrottle+35/50>
Trace: 185c6ce
Trace: 185ca2b
Trace: 16837c <tty_set_ldisc+11c/1e0>
Trace: 16be70 <n_tty_open>
Trace: 16be40 <n_tty_close>
Trace: 16a8f0 <n_tty_flush_buffer>
Trace: 16a990 <n_tty_chars_in_buffer>
Trace: 16bf70 <read_chan>
Trace: 16c6f0 <write_chan>
Trace: 172960 <n_tty_ioctl>
Trace: 16bbf0 <n_tty_set_termios>
Trace: 16c8e0 <normal_select>
Trace: 16aff0 <n_tty_receive_buf>
Trace: 16bb60 <n_tty_receive_room>
Trace: 16a23b <tty_ioctl+5cb/850>
Trace: 12e8c7 <sys_ioctl+157/170>
Trace: 10a509 <system_call+59/a0>

Code: movzwl 0x3e(%ecx),%eax
Code: addl %eax,%eax
Code: movl %eax,0x1c(%esp,1)
Code: cmpl $0x47f,%eax
Code: jg 00000019 <_EIP+19>

--===_0________15_07:53:57_MSD_1996
Content-Type: message/rfc822
Content-Description: 2

general protection: 0000
CPU: 0
EIP: 0010:[<0185c01e>]
EFLAGS: 00010202
eax: 00278018 ebx: 011f2a0c ecx: f000ea7a edx: 000000c0
esi: 00000484 edi: 00000480 ebp: 00000010 esp: 00246e98
ds: 0018 es: 0018 fs: 002b gs: 002b ss: 0018
Process diald (pid: 326, process nr: 4, stackpage=00246000)
Stack: 011f2a0c 00000484 00000480 011f2a98 00000480 011f2a98 003c8000 00173005
003c8930 001a4654 ffaa0055 f000ea7a 0185c6ce 00000010 00000010 011f2a0c
011f2a98 00fdc7d8 003c8000 0185ca2b 011f2a98 00000001 001c5ee8 00fdc7d8
Call Trace: [<00173005>] [<0185c6ce>] [<0185ca2b>] [<0016837c>] [<0016be70>] [<0016be40>] [<0016a8f0>]
[<0016a990>] [<0016bf70>] [<0016c6f0>] [<00172960>] [<0016bbf0>] [<0016c8e0>] [<0016aff0>] [<0016bb60>]
[<0016a23b>] [<0012e8c7>] [<0010a509>]
Code: 0f b7 41 3e 01 c0 89 44 24 1c 3d 7f 04 00 00 7f 08 c7 44 24

--===_0________15_07:53:57_MSD_1996
Content-Type: text/plain; charset=us-ascii
Content-Description: 2.sym

Using `/usr/src/linux/System.map' to map addresses to symbols.

Trace: 173005 <pty_unthrottle+35/50>
Trace: 185c6ce
Trace: 185ca2b
Trace: 16837c <tty_set_ldisc+11c/1e0>
Trace: 16be70 <n_tty_open>
Trace: 16be40 <n_tty_close>
Trace: 16a8f0 <n_tty_flush_buffer>
Trace: 16a990 <n_tty_chars_in_buffer>
Trace: 16bf70 <read_chan>
Trace: 16c6f0 <write_chan>
Trace: 172960 <n_tty_ioctl>
Trace: 16bbf0 <n_tty_set_termios>
Trace: 16c8e0 <normal_select>
Trace: 16aff0 <n_tty_receive_buf>
Trace: 16bb60 <n_tty_receive_room>
Trace: 16a23b <tty_ioctl+5cb/850>
Trace: 12e8c7 <sys_ioctl+157/170>
Trace: 10a509 <system_call+59/a0>

Code: movzwl 0x3e(%ecx),%eax
Code: addl %eax,%eax
Code: movl %eax,0x1c(%esp,1)
Code: cmpl $0x47f,%eax
Code: jg 00000019 <_EIP+19>

--===_0________15_07:53:57_MSD_1996

--===_0________15_07:53:57_MSD_1996
Content-Type: text/plain; charset=us-ascii

Best regards, -- Boris.