Hi, linux-2.6.10-ck4 gcc-3.4.4 20041128
I set up swap on an encrypted dmcrypt device.
While stressing swap usage with make -j200 in the
kernel tree, the machine crashes:
Adding 1461872k swap on /dev/mapper/swap. Priority:-2 extents:1
------------[ cut here ]------------
kernel BUG at drivers/block/ll_rw_blk.c:2193!
invalid operand: 0000 [#1]
SMP
Modules linked in: ipv6 ohci_hcd tuner tvaudio msp3400 bttv video_buf
firmware_class btcx_risc nvidia ehci_hcd uhci_hcd usbcore intel_agp agpgart
evdev
CPU: 0
EIP: 0060:[<c0218b8a>] Tainted: P VLI
EFLAGS: 00210002 (2.6.10-ck4-defaultidle)
EIP is at __blk_put_request+0x87/0x91
eax: d6149574 ebx: d15ede60 ecx: c021edb1 edx: 00432374
esi: f7cc1b1c edi: 00000000 ebp: d0969780 esp: d0969774
ds: 007b es: 007b ss: 0068
Process cc1 (pid: 8285, threadinfo=d0968000 task=e07b0530)
Stack: d15ede60 c196cc80 00000088 d0969798 c0219d42 00000000 d15ede60 da55d080
00200286 d09697b0 c023ce8b f7cc1b1c 00000001 00000001 d15ede60 d0969814
c023d142 00000001 d09697c8 da55d098 d09697d4 00200096 c1a0970c da55d080
Call Trace:
[<c0103b6d>] show_stack+0x7a/0x90
[<c0103cee>] show_registers+0x152/0x1ca
[<c0103ef3>] die+0xf4/0x178
[<c01042e4>] do_invalid_op+0xa3/0xad
[<c010381b>] error_code+0x2b/0x30
[<c0219d42>] end_that_request_last+0xb4/0xf0
[<c023ce8b>] scsi_end_request+0x98/0xca
[<c023d142>] scsi_io_completion+0xec/0x444
[<c0238faa>] scsi_finish_command+0x78/0xba
[<c0238ecd>] scsi_softirq+0x89/0xb5
[<c0122a50>] __do_softirq+0x64/0xd2
[<c0122aef>] do_softirq+0x31/0x33
[<c0104ec8>] do_IRQ+0x3c/0x65
[<c01036e6>] common_interrupt+0x1a/0x20
Code: e8 aa 25 f2 ff 89 fa 89 f0 8b 1c 24 8b 74 24 04 8b 7c 24 08 89 ec 5d e9
01 f6 ff ff 8b 1c 24 8b 74 24 04 8b 7c 24 08 89 ec 5d c3 <0f> 0b 91 08 2d e8 33
c0 eb bd 55 89 e5 83 ec 0c 89 7c 24 08 89
<0>Kernel panic - not syncing: Fatal exception in interrupt
NMI Watchdog detected LOCKUP on CPU1, eip c0319132, registers:
Modules linked in: ipv6 ohci_hcd tuner tvaudio msp3400 bttv video_buf
firmware_class btcx_risc nvidia ehci_hcd uhci_hcd usbcore intel_agp agpgart
evdev
CPU: 1
EIP: 0060:[<c0319132>] Tainted: P VLI
EFLAGS: 00200086 (2.6.10-ck4-defaultidle)
EIP is at _spin_lock_irq+0x1a/0x44
eax: c1a0cc1c ebx: c1a0cc1c ecx: ecf5fc80 edx: 00000000
esi: f7cc1b1c edi: 00000000 ebp: cef21988 esp: cef2197c
ds: 007b es: 007b ss: 0068
Process cc1 (pid: 7732, threadinfo=cef20000 task=d1b8e530)
Stack: 00001000 00000000 d0365240 cef219d8 c0218f02 d42c6ff0 00000000 00000000
00001000 0016699f c1910000 00000200 cef21a90 00000200 00000000 00000008
00000008 00000001 c01b37f2 d0365240 f7cc1b1c 00001000 cef21a0c cef21a64
Call Trace:
[<c0103b6d>] show_stack+0x7a/0x90
[<c0103cee>] show_registers+0x152/0x1ca
[<c01047e6>] die_nmi+0x50/0x81
[<c0111782>] nmi_watchdog_tick+0x9a/0xb6
[<c0104889>] default_do_nmi+0x72/0x10d
[<c010497c>] do_nmi+0x51/0x63
[<c01038fc>] nmi_stack_correct+0x1d/0x2a
[<c0218f02>] __make_request+0xb7/0x4a3
[<c02195f7>] generic_make_request+0xb6/0x228
[<c0283f28>] crypt_map+0x112/0x21d
[<c027c17b>] __map_bio+0x3b/0xe4
[<c027c50a>] __clone_and_map+0x213/0x222
[<c027c5a1>] __split_bio+0x88/0xf0
[<c027c66d>] dm_request+0x64/0x90
[<c02195f7>] generic_make_request+0xb6/0x228
[<c02197c9>] submit_bio+0x60/0x100
[<c014ca9a>] swap_writepage+0x8a/0xc8
[<c0142679>] pageout+0x98/0xd5
[<c014288c>] shrink_list+0x1d6/0x403
[<c0142c20>] shrink_cache+0x167/0x3b9
[<c014340f>] shrink_zone+0xa2/0xd8
[<c01434a5>] shrink_caches+0x60/0x6c
[<c0143570>] try_to_free_pages+0xbf/0x18c
[<c013c3bd>] __alloc_pages+0x20e/0x2f8
[<c014d1a6>] read_swap_cache_async+0x73/0xcd
[<c01467c0>] swapin_readahead+0x4e/0x9d
[<c01469c5>] do_swap_page+0x1b6/0x2a8
[<c01471b2>] handle_mm_fault+0xfe/0x16a
[<c0113f6e>] do_page_fault+0x215/0x628
[<c010381b>] error_code+0x2b/0x30
Code: 24 04 e8 34 51 e0 ff 0f 0b 95 00 02 0a 33 c0 eb bf 55 89 e5 53 89 c3 83
ec 08 fa 81 78 04 ad 4e ad de 75 14 f0 fe 0b 79 09 f3 90 <80> 3b 00 7e f9 eb f2
83 c4 08 5b 5d c3 8b 45 04 c7 04 24 f3 11
console shuts up ...
SysRq : Emergency Sync
SysRq : Terminate All Tasks
SysRq : SAK
SysRq : SAK
SysRq : Emergency Remount R/O
SysRq : Resetting
Badness in smp_call_function at arch/i386/kernel/smp.c:523
[<c0103b9a>] dump_stack+0x17/0x19
[<c01107b4>] smp_call_function+0xcf/0xe5
[<c0110818>] smp_send_stop+0x1e/0x27
[<c011024b>] machine_restart+0x8a/0x105
[<c0207f7c>] __handle_sysrq+0x6c/0xf8
[<c02023e0>] kbd_event+0xdc/0xeb
[<c0252aea>] input_event+0x14e/0x3b2
[<c025508f>] atkbd_report_key+0x2f/0x71
[<c0255405>] atkbd_interrupt+0x334/0x65f
[<c020a2a2>] serio_interrupt+0x43/0x95
[<c020a91c>] i8042_interrupt+0x151/0x181
[<c0136b54>] handle_IRQ_event+0x35/0x67
[<c0136c53>] __do_IRQ+0xcd/0x136
[<c0104ec3>] do_IRQ+0x37/0x65
[<c01036e6>] common_interrupt+0x1a/0x20
[<c0110818>] smp_send_stop+0x1e/0x27
[<c011da28>] panic+0x49/0xe6
[<c0103f6d>] die+0x16e/0x178
[<c01042e4>] do_invalid_op+0xa3/0xad
[<c010381b>] error_code+0x2b/0x30
[<c0219d42>] end_that_request_last+0xb4/0xf0
[<c023ce8b>] scsi_end_request+0x98/0xca
[<c023d142>] scsi_io_completion+0xec/0x444
[<c0238faa>] scsi_finish_command+0x78/0xba
[<c0238ecd>] scsi_softirq+0x89/0xb5
[<c0122a50>] __do_softirq+0x64/0xd2
[<c0122aef>] do_softirq+0x31/0x33
[<c0104ec8>] do_IRQ+0x3c/0x65
[<c01036e6>] common_interrupt+0x1a/0x20
NMI Watchdog detected LOCKUP on CPU0, eip c03192d4, registers:
Modules linked in: ipv6 ohci_hcd tuner tvaudio msp3400 bttv video_buf
firmware_class btcx_risc nvidia ehci_hcd uhci_hcd usbcore intel_agp agpgart
evdev
CPU: 0
EIP: 0060:[<c03192d4>] Tainted: P VLI
EFLAGS: 00200082 (2.6.10-ck4-defaultidle)
EIP is at _spin_lock+0x1c/0x43
eax: c0372d38 ebx: c0372d38 ecx: c037388c edx: 00200086
esi: c01107ca edi: 00000000 ebp: d09693e4 esp: d09693d8
ds: 007b es: 007b ss: 0068
Process cc1 (pid: 8285, threadinfo=d0968000 task=e07b0530)
Stack: d09693e4 c0103b9a 00000001 d0969428 c0110737 c032fe08 c031c020 c032fdf1
0000020b c01107ca 00000000 00000000 00000000 00000000 c043dcca 00200086
0000000a 00000000 00000062 f72e3000 d0969434 c0110818 00000000 d0969444
Call Trace:
[<c0103b6d>] show_stack+0x7a/0x90
[<c0103cee>] show_registers+0x152/0x1ca
[<c01047e6>] die_nmi+0x50/0x81
[<c0111782>] nmi_watchdog_tick+0x9a/0xb6
[<c0104889>] default_do_nmi+0x72/0x10d
[<c010497c>] do_nmi+0x51/0x63
[<c01038fc>] nmi_stack_correct+0x1d/0x2a
[<c0110737>] smp_call_function+0x52/0xe5
[<c0110818>] smp_send_stop+0x1e/0x27
[<c011024b>] machine_restart+0x8a/0x105
[<c0207f7c>] __handle_sysrq+0x6c/0xf8
[<c02023e0>] kbd_event+0xdc/0xeb
[<c0252aea>] input_event+0x14e/0x3b2
[<c025508f>] atkbd_report_key+0x2f/0x71
[<c0255405>] atkbd_interrupt+0x334/0x65f
[<c020a2a2>] serio_interrupt+0x43/0x95
[<c020a91c>] i8042_interrupt+0x151/0x181
[<c0136b54>] handle_IRQ_event+0x35/0x67
[<c0136c53>] __do_IRQ+0xcd/0x136
[<c0104ec3>] do_IRQ+0x37/0x65
[<c01036e6>] common_interrupt+0x1a/0x20
[<c0110818>] smp_send_stop+0x1e/0x27
[<c011da28>] panic+0x49/0xe6
[<c0103f6d>] die+0x16e/0x178
[<c01042e4>] do_invalid_op+0xa3/0xad
[<c010381b>] error_code+0x2b/0x30
[<c0219d42>] end_that_request_last+0xb4/0xf0
[<c023ce8b>] scsi_end_request+0x98/0xca
[<c023d142>] scsi_io_completion+0xec/0x444
[<c0238faa>] scsi_finish_command+0x78/0xba
[<c0238ecd>] scsi_softirq+0x89/0xb5
[<c0122a50>] __do_softirq+0x64/0xd2
[<c0122aef>] do_softirq+0x31/0x33
[<c0104ec8>] do_IRQ+0x3c/0x65
[<c01036e6>] common_interrupt+0x1a/0x20
Code: ed ff ff 5d c3 0f 0b d5 00 02 0a 33 c0 eb e4 55 89 e5 53 89 c3 83 ec 08
81 78 04 ad 4e ad de 75 14 f0 fe 0b 79 09 f3 90 80 3b 00 <7e> f9 eb f2 83 c4 08
5b 5d c3 8b 45 04 c7 04 24 f3 11 33 c0 89
console shuts up ...
--
Regards Michael Buesch [ http://www.tuxsoft.de.vu ]
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