2.0.31pre9 OOPS

Jason Wright (peewee@scc.mi.org)
Wed, 10 Sep 1997 22:28:44 -0700


While copying about 380meg - the Debian 1.3.1 CD - from cdrom to disk. The
controller is an AHA2940W (BIOS 1.16), the CDROM is an NEC and target 9 is a
week old IBM DCAS-34330W.

Sep 10 20:56:34 overmind kernel: Detected scsi CD-ROM sr0 at scsi0, channel 0, id 6, lun 0
Sep 10 20:56:34 overmind kernel: Disc change detected.
Sep 10 20:56:35 overmind kernel: CDROM (ioctl) reports ILLEGAL REQUEST.
Sep 10 21:07:46 overmind kernel: Device busy for revalidation (usage=2)
Sep 10 21:54:23 overmind kernel: scsi : aborting command due to timeout : pid 500842, scsi0, channel 0, id 9, lun 0 Read (10) 00 00 4a 39 ac 00
00 02 00
Sep 10 21:54:23 overmind kernel: invalid operand: 0000
Sep 10 21:54:23 overmind kernel: CPU: 0
Sep 10 21:54:25 overmind kernel: EIP: 0010:[<00000007>]
Sep 10 21:54:25 overmind kernel: EFLAGS: 00010602
Sep 10 21:54:25 overmind kernel: eax: 00000000 ebx: 0000fa04 ecx: 001b6020 edx: 03b00003
Sep 10 21:54:25 overmind kernel: esi: 00000297 edi: 00000000 ebp: 00093410 esp: 001b4158
Sep 10 21:54:25 overmind kernel: ds: 0018 es: 0018 fs: 002b gs: 0018 ss: 0018
Sep 10 21:54:25 overmind kernel: Process swapper (pid: 0, process nr: 0, stackpage=001b2274)
Sep 10 21:54:25 overmind kernel: Stack: 0017cf5f 0000fa04 0000fa04 00093410 00000206 001b41ac 0017bab0 0000fa04
Sep 10 21:54:25 overmind kernel: 00000003 0000fa04 0017d416 0000fa04 00040000 001d258c 00000001 00112028
Sep 10 21:54:25 overmind kernel: 00000001 ffffffff 00000001 00000001 001b41c8 001d23fc 001178f3 001b41c8
Sep 10 21:54:25 overmind kernel: Call Trace: [scsi_abort+279/508] [scsi_times_out+72/304] [scsi_main_timeout+134/168] [timer_bh+248/820] [do_bottom_half+59/96] [handle_bottom_half+11/32] [sys_idle+92/112]
Sep 10 21:54:25 overmind kernel: [system_call+85/128] [init+0/616] [start_kernel+429/440] [it_real_fn+0/72] [schedule+564/652]
Sep 10 21:54:25 overmind kernel: Code: f0 c3 e2 00 f0 fd 00 00 f0 fd 00 00 f0 54 ff 00 f0 fd 00 00
Sep 10 21:54:25 overmind kernel: Aiee, killing interrupt handler
Sep 10 21:54:25 overmind kernel: idle task may not sleep
Sep 10 21:54:25 overmind last message repeated 4 times
Sep 10 21:54:25 overmind kernel: SCSI host 0 abort (pid 500842) timed out - resetting
Sep 10 21:54:25 overmind kernel: SCSI bus is being reset for host 0 channel 0.
Sep 10 21:54:25 overmind kernel: (scsi0:9:0) Abort_reset, scb flags 0x1, Data-In phase, SCSISIGI 0x44, SEQADDR 0x125, SSTAT0 0x0, SSTAT1 0x2
Sep 10 21:54:25 overmind kernel: scsi0: abort message in message buffer
Sep 10 21:54:25 overmind kernel: scsi : aborting command due to timeout : pid 500843, scsi0, channel 0, id 9, lun 0 Read (10) 00 00 46 f5 40 00
00 02 00

overmind:/tmp ] ksymoops /boot/System.map < foo
Using `/boot/System.map' to map addresses to symbols.

Code:
Code: f0 c3 lock ret
Code: e2 00 loop 4 <_EIP+4>
Code: f0 fd lock std
Code: 00 00 addb %al,(%eax)
Code: f0 fd lock std
Code: 00 00 addb %al,(%eax)
Code: f0 54 lock pushl %esp
Code: ff 00 incl (%eax)
Code: f0 fd lock std
Code: 00 00 addb %al,(%eax)

The machine stayed up after the bus reset long enough for my GF to
log out, but locked when I tried to bring it down. The OOPes following the
first one were:

Sep 10 21:54:25 overmind kernel: invalid operand: 0000
Sep 10 21:54:25 overmind kernel: CPU: 0
Sep 10 21:54:25 overmind kernel: EIP: 0010:[<00000007>]
Sep 10 21:54:25 overmind kernel: EFLAGS: 00010602
Sep 10 21:54:25 overmind kernel: eax: 00000000 ebx: 0000f808 ecx: 001b6020 edx: 00000003
Sep 10 21:54:25 overmind kernel: esi: 00000297 edi: 00000000 ebp: 00093410 esp: 001b3e10
Sep 10 21:54:25 overmind kernel: ds: 0018 es: 0018 fs: 002b gs: 0018 ss: 0018
Sep 10 21:54:25 overmind kernel: Process swapper (pid: 0, process nr: 0, stackpage=001b2274)
Sep 10 21:54:25 overmind kernel: Stack: 0017cf5f 0000f808 0000f808 00093410 00000206 001b3e64 0017bab0 0000f808
Sep 10 21:54:25 overmind kernel: 00000003 0000f808 0017d416 0000f808 00040000 001d258c 00000001 00112028
Sep 10 21:54:25 overmind kernel: 00000001 ffffffff 00000001 00000001 001b3e80 001d23fc 001178f3 001b3e80
Sep 10 21:54:25 overmind kernel: Call Trace: [scsi_abort+279/508] [scsi_times_out+72/304] [scsi_main_timeout+134/168] [timer_bh+248/820] [do_bottom_half+59/96] [handle_bottom_half+11/32] [schedule+366/652]
Sep 10 21:54:25 overmind kernel: [__wait_on_buffer+69/184] [__wait_on_buffer+125/184] [block_getblk+77/612] [ext2_getblk+343/556] [ext2_file_write+389/1116] [ext2_file_write+0/1116]
Sep 10 21:54:25 overmind kernel: Code: f0 c3 e2 00 f0 fd 00 00 f0 fd 00 00 f0 54 ff 00 f0 fd 00 00
Sep 10 21:54:25 overmind kernel: Aiee, killing interrupt handler
Sep 10 21:54:25 overmind kernel: (scsi0:6:0) SCB 10 abort completed.
Sep 10 21:54:25 overmind kernel: (scsi0:6:0) Reset device, active_scb 10
Sep 10 21:54:25 overmind kernel: scsi0: (targ 6/chan A) matching scb to (targ 9/chan A)
Sep 10 21:54:25 overmind last message repeated 6 times
Sep 10 21:54:25 overmind kernel: scsi0: (targ 6/chan A) matching scb to (targ 0/chan A)
Sep 10 21:54:25 overmind kernel: scsi0: (targ 6/chan A) matching scb to (targ 9/chan A)
Sep 10 21:54:25 overmind kernel: scsi0: (targ 6/chan A) matching scb to (targ 6/chan A)
Sep 10 21:54:25 overmind kernel: scsi0: (targ 6/chan A) matching scb to (targ 9/chan A)
Sep 10 21:54:25 overmind kernel: scsi0: (targ 6/chan A) matching scb to (targ 0/chan A)
Sep 10 21:54:25 overmind kernel: scsi0: (targ 6/chan A) matching scb to (targ 9/chan A)
Sep 10 21:54:25 overmind last message repeated 4 times
Sep 10 21:54:25 overmind kernel: scsi0: (targ 6/chan A) matching scb to (targ 6/chan A)
Sep 10 21:54:25 overmind kernel: scsi0: (targ 6/chan A) matching scb to (targ 9/chan A)
Sep 10 21:54:25 overmind kernel: scsi0: (targ 6/chan A) matching scb to (targ 9/chan A)
Sep 10 21:54:25 overmind kernel: (scsi0:6:0) Aborting scb 10
Sep 10 21:54:26 overmind kernel: kfree of non-kmalloced memory: 001b42bc, next= 001afefe, order=1785880
Sep 10 21:54:26 overmind kernel: kfree of non-kmalloced memory: 001b42ac, next= 001afefe, order=1785880
Sep 10 21:54:26 overmind kernel: kfree of non-kmalloced memory: 001b47c0, next= 001afefe, order=1785880
Sep 10 21:54:55 overmind kernel: scsi : aborting command due to timeout : pid 500830, scsi0, channel 0, id 6, lun 0 Read (6) 00 d1 db 0d 00
Sep 10 21:54:55 overmind kernel: invalid operand: 0000
Sep 10 21:54:55 overmind kernel: CPU: 0
Sep 10 21:54:55 overmind kernel: EIP: 0010:[<00000007>]
Sep 10 21:54:55 overmind kernel: EFLAGS: 00010602
Sep 10 21:54:55 overmind kernel: eax: 00000000 ebx: 02f73c00 ecx: 001b6020 edx: 03b00003
Sep 10 21:54:55 overmind kernel: esi: 00000297 edi: 00000000 ebp: 00093410 esp: 001b3cb8
Sep 10 21:54:55 overmind kernel: ds: 0018 es: 0018 fs: 002b gs: 0000 ss: 0018
Sep 10 21:54:55 overmind kernel: Process swapper (pid: 0, process nr: 0, stackpage=001b2274)
Sep 10 21:54:55 overmind kernel: Stack: 0017cf5f 02f73c00 02f73c00 00093410 00000206 001b3d0c 0017bab0 02f73c00
Sep 10 21:54:55 overmind kernel: 00000003 02f73c00 0017d416 02f73c00 00040000 001d258c 00000001 00112028
Sep 10 21:54:55 overmind kernel: 00000001 ffffffff 00000005 00000001 001b3d28 001d23fc 001178f3 001b3d28
Sep 10 21:54:55 overmind kernel: Call Trace: [scsi_abort+279/508] [scsi_times_out+72/304] [scsi_main_timeout+134/168] [timer_bh+248/820] [do_bottom_half+59/96] [handle_bottom_half+11/32] [exit_notify+59/472]
Sep 10 21:54:55 overmind kernel: [do_exit+440/492] [die_if_kernel+695/704] [<05000000>] [serial:register_serial_R3425f38c+-212100/332] [do_invalid_op+61/68] [do_invalid_op+0/68] [error_code+64/80] [scsi_abort+279/508]
Sep 10 21:54:55 overmind kernel: [scsi_times_out+72/304] [scsi_main_timeout+134/168] [timer_bh+248/820] [do_bottom_half+59/96] [handle_bottom_half+11/32] [schedule+366/652] [__wait_on_buffer+69/184] [__wait_on_buffer+125/184]
Sep 10 21:54:55 overmind kernel: [block_getblk+77/612] [ext2_getblk+343/556] [ext2_file_write+389/1116] [ext2_file_write+0/1116]
Sep 10 21:54:55 overmind kernel: Code: f0 c3 e2 00 f0 fd 00 00 f0 fd 00 00 f0 54 ff 00 f0 fd 00 00
Sep 10 21:54:55 overmind kernel: Aiee, killing interrupt handler
Sep 10 21:54:56 overmind kernel: SCSI host 0 abort (pid 500830) timed out - resetting
Sep 10 21:54:56 overmind kernel: SCSI bus is being reset for host 0 channel 0.
Sep 10 21:54:56 overmind kernel: (scsi0:6:0) Abort_reset, scb flags 0x1, while idle, LASTPHASE = 0x1, SCSISIGI 0x0, SEQADDR 0x4, SSTAT0 0x5, SSTAT1 0xa
Sep 10 21:54:56 overmind kernel: (scsi0:-1:0) Reset device, active_scb 10
Sep 10 21:54:56 overmind kernel: scsi0: (targ -1/chan A) matching scb to (targ 6/chan A)
Sep 10 21:54:56 overmind last message repeated 3 times
Sep 10 21:54:56 overmind kernel: scsi0: Resetting current channel A
Sep 10 21:54:56 overmind kernel: scsi0: Channel reset, sequencer restarted
Sep 10 21:54:57 overmind kernel: (scsi0:6:0) Aborting scb 10
Sep 10 21:55:21 overmind kernel: scsi : aborting command due to timeout : pid 502348, scsi0, channel 0, id 9, lun 0 Read (10) 00 00 2b 33 c6 00
00 02 00
Sep 10 21:55:21 overmind kernel: invalid operand: 0000
Sep 10 21:55:21 overmind kernel: CPU: 0
Sep 10 21:55:21 overmind kernel: EIP: 0010:[<00000007>]
Sep 10 21:55:21 overmind kernel: EFLAGS: 00010602
Sep 10 21:55:21 overmind kernel: eax: 00000000 ebx: 0000f808 ecx: 001b6020 edx: 03b00003
Sep 10 21:55:21 overmind kernel: esi: 00000297 edi: 00000000 ebp: 00093410 esp: 001b3970
Sep 10 21:55:21 overmind kernel: ds: 0018 es: 0018 fs: 002b gs: 0000 ss: 0018
Sep 10 21:55:21 overmind kernel: Process swapper (pid: 0, process nr: 0, stackpage=001b2274)
Sep 10 21:55:21 overmind kernel: Stack: 0017cf5f 0000f808 0000f808 00093410 00000206 001b39c4 0017bab0 0000f808
Sep 10 21:55:21 overmind kernel: 00000003 0000f808 0017d416 0000f808 00040000 001d258c 00000001 00112028
Sep 10 21:55:21 overmind kernel: 00000001 ffffffff 00000001 00000001 001b39e0 001d23fc 001178f3 001b39e0
^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@

PeeWee

-- 
"Learn to knit for all I care, but find something rhythmical to do before bed" 
-Amanda Robinson -- personal: peewee@scc.mi.org  http://www.scc.mi.org/peewee/
work: jwright@us.checkpoint.com finger peewee@msen.com for pgp2.6.2 public key