Most recent kernel where this bug did *NOT* occur: Last time I burned a DVD was back in 2.6.17.8 or so. Distribution: Debian unstable Hardware Environment: crappy VIA motherboard, AMD CPU 1.2GHz, samsung DVD writer Software Environment: growisofs Problem Description: When burning a 4.7GB large ISO image to my DVD drive, it completed all messages normally, but hung instead of stopping. It was in "disk sleep" status, which means I can't kill the process, stop the process, or use the DVD drive. I was advised elsewhere that a process hanging in "disk sleep" status was an issue to bring to the kernel developers. Steps to reproduce: $ growisofs -Z /dev/hdd=/var/tmp/dvd.iso ...normal messages... ^C (nothing) ^Z (nothing) # pkill growisofs (nothing) # mount /dev/hdd /media/cdrom (mount goes into "disk sleep" status)
Please do echo t > /proc/sysrq-trigger and attach the resulting dmesg output, thanks.
dmesg. *facepalm* I knew I was forgetting something. There's a ton of valid info in there, let me C+P really quick. Wow, and that /proc/sysrq-trigger thing is neat! It works just like uh... the sysrq key... I'll shut up now. Incidentally, growisofs is still in "disk sleep" and my DVD drive is still in rigor mortis, but I haven't tried resetting yet. Search for "***" to find the sysrq stack trace stuff. Before that is various errors pertaining to the DVD drive. I can't paste all the errors, because there's a 65535 char limit to comments. 2006-11-19_22:40:37.28775 kern.warn: hdd: command error: error=0x54 { AbortedCommand LastFailedSense=0x05 } 2006-11-19_22:40:37.28775 kern.warn: ide: failed opcode was: unknown 2006-11-19_22:40:37.28793 kern.warn: ATAPI device hdd: 2006-11-19_22:40:37.28793 kern.warn: Error: Illegal request -- (Sense key=0x05) 2006-11-19_22:40:37.28794 kern.err: Illegal mode for this track or incompatible medium -- (asc=0x64, ascq=0x00) 2006-11-19_22:40:37.28794 kern.err: The failed "Read 10" packet command was: 2006-11-19_22:40:37.28795 kern.warn: "28 00 00 23 05 06 00 00 02 00 00 00 00 00 00 00 " 2006-11-19_22:40:37.28797 kern.warn: end_request: I/O error, dev hdd, sector 9180184 2006-11-19_22:40:37.38823 kern.debug: ISO 9660 Extensions: Microsoft Joliet Level 3 2006-11-19_22:40:37.43743 kern.debug: ISO 9660 Extensions: RRIP_1991A 2006-11-19_23:03:25.06372 kern.debug: ISO 9660 Extensions: Microsoft Joliet Level 3 2006-11-19_23:03:25.89149 kern.debug: ISO 9660 Extensions: RRIP_1991A 2006-11-19_23:38:54.77809 kern.warn: hdd: request sense failure: status=0x59 { DriveReady SeekComplete DataRequest Error } 2006-11-19_23:38:54.79644 kern.warn: hdd: request sense failure: error=0x00 { } 2006-11-20_01:35:51.46570 623b6>] __pollwait+0x0/0xb7 *** beginning of that sysrq-trigger thing *** 2006-11-20_01:35:51.55861 kern.warn: [<b01139a4>] default_wake_function+0x0/0x15 2006-11-20_01:35:51.55862 kern.warn: [<b01139a4>] default_wake_function+0x0/0x15 2006-11-20_01:35:51.55863 kern.warn: [<b01139a4>] default_wake_function+0x0/0x15 2006-11-20_01:35:51.55864 kern.warn: [<b01139a4>] default_wake_function+0x0/0x15 2006-11-20_01:35:51.55864 kern.warn: [<b02684ca>] dev_queue_xmit+0x1b8/0x1da 2006-11-20_01:35:51.55865 kern.warn: [<b0280154>] ip_output+0x1dd/0x215 2006-11-20_01:35:51.55865 kern.warn: [<b027ed04>] ip_finish_output+0x0/0x188 2006-11-20_01:35:51.55866 kern.warn: [<b01132c7>] __activate_task+0x1c/0x28 2006-11-20_01:35:51.55866 kern.warn: [<cec14f0c>] __ip_ct_refresh_acct+0x72/0xac [ip_conntrack] 2006-11-20_01:35:51.55867 kern.warn: [<cec170bf>] tcp_packet+0xa51/0xa7e [ip_conntrack] 2006-11-20_01:35:51.55867 kern.warn: [<b025f78d>] sk_reset_timer+0x1c/0x27 2006-11-20_01:35:51.55868 kern.warn: [<b028f445>] tcp_send_delayed_ack+0xc1/0xc8 2006-11-20_01:35:51.55868 kern.warn: [<b028afc2>] __tcp_ack_snd_check+0x6a/0x76 2006-11-20_01:35:51.55869 kern.warn: [<b028c635>] tcp_rcv_established+0x5b3/0x60a 2006-11-20_01:35:51.55869 kern.warn: [<b02919ef>] tcp_v4_do_rcv+0x34/0x2c3 2006-11-20_01:35:51.55870 kern.warn: [<b027ae67>] ip_local_deliver_finish+0x0/0x187 2006-11-20_01:35:51.55870 kern.warn: [<b0293ccd>] tcp_v4_rcv+0x804/0x857 2006-11-20_01:35:51.55871 kern.warn: [<b027ae67>] ip_local_deliver_finish+0x0/0x187 2006-11-20_01:35:51.55871 kern.warn: [<b02622dd>] kfree_skbmem+0x70/0x74 2006-11-20_01:35:51.55874 kern.warn: [<b02679f0>] net_tx_action+0x5c/0xab 2006-11-20_01:35:51.55874 kern.warn: [<b0104ff8>] do_IRQ+0x50/0x5b 2006-11-20_01:35:51.55875 kern.warn: [<b010368a>] common_interrupt+0x1a/0x20 2006-11-20_01:35:51.55875 kern.warn: [<b011d920>] do_gettimeofday+0x49/0xc0 2006-11-20_01:35:51.55876 kern.warn: [<b011d8ff>] do_gettimeofday+0x28/0xc0 2006-11-20_01:35:51.55876 kern.warn: [<b01e08c7>] copy_to_user+0x37/0x54 2006-11-20_01:35:51.55877 kern.warn: [<b0161a00>] sys_poll+0x50/0x54 2006-11-20_01:35:51.55877 kern.warn: [<b0102be5>] sysenter_past_esp+0x56/0x79 2006-11-20_01:35:51.55878 kern.warn: runsvdir S 0000000A 0 6076 1 6077 5862 (NOTLB) 2006-11-20_01:35:51.55878 kern.warn: ba53fbec 00000086 b13c2040 0000000a c334a030 c46e6765 000018a1 00008452 2006-11-20_01:35:51.55879 kern.warn: c334a140 6c0a385b 00001898 0255cee5 00000000 ba53fc00 0198e269 0000139c 2006-11-20_01:35:51.55879 kern.warn: 00000000 b02b4141 ba53fc00 0198e269 0000139c b03d2298 b9e49e9c 0198e269 2006-11-20_01:35:51.55880 kern.warn: Call Trace: 2006-11-20_01:35:51.55880 kern.warn: [<b02b4141>] schedule_timeout+0x89/0xa7 2006-11-20_01:35:51.55881 kern.warn: [<b011dd93>] process_timeout+0x0/0x9 2006-11-20_01:35:51.55881 kern.warn: [<b01618cb>] do_sys_poll+0x293/0x378 2006-11-20_01:35:51.55882 kern.warn: [<cebf76fd>] ip_nat_out+0x54/0xcb [iptable_nat] 2006-11-20_01:35:51.55883 kern.warn: [<b01623b6>] __pollwait+0x0/0xb7 2006-11-20_01:35:51.55884 kern.warn: [<b027ed04>] ip_finish_output+0x0/0x188 2006-11-20_01:35:51.55884 kern.warn: [<b0270c38>] __qdisc_run+0x33/0x135 2006-11-20_01:35:51.55885 kern.warn: [<b02684ca>] dev_queue_xmit+0x1b8/0x1da 2006-11-20_01:35:51.55885 kern.warn: [<b0280154>] ip_output+0x1dd/0x215 2006-11-20_01:35:51.55886 kern.warn: [<b027ed04>] ip_finish_output+0x0/0x188 2006-11-20_01:35:51.56383 kern.warn: [<b011e541>] do_timer+0x7a0/0x8d8 2006-11-20_01:35:51.56384 <4> [<b027f907>] ip_queue_xmit+0x3d1/0x40a 2006-11-20_01:35:51.56385 kern.warn: [<cec524ea>] via_driver_irq_handler+0xda/0x171 [via] 2006-11-20_01:35:51.56386 kern.warn: [<b0136d97>] handle_IRQ_event+0x2e/0x57 2006-11-20_01:35:51.56386 kern.warn: [<b010f061>] smp_apic_timer_interrupt+0x32/0x39 2006-11-20_01:35:51.56387 kern.warn: [<b01aedcd>] reiserfs_permission+0xf/0x39 2006-11-20_01:35:51.56387 kern.warn: [<b01036af>] apic_timer_interrupt+0x1f/0x24 2006-11-20_01:35:51.56388 kern.warn: [<b015ce24>] permission+0x9e/0xf5 2006-11-20_01:35:51.56388 kern.warn: [<b01af7da>] reiserfs_check_acl+0x0/0xa7 2006-11-20_01:35:51.56389 kern.warn: [<b015de66>] vfs_permission+0x20/0x24 2006-11-20_01:35:51.56389 kern.warn: [<b015e3fc>] __link_path_walk+0x13c/0xc0b 2006-11-20_01:35:51.56390 kern.warn: [<b024688d>] ide_map_sg+0x3a/0x88 2006-11-20_01:35:51.56390 kern.warn: [<b0169033>] mntput_no_expire+0x1c/0x71 2006-11-20_01:35:51.56391 kern.warn: [<b015ef91>] link_path_walk+0xc6/0xd0 2006-11-20_01:35:51.56393 kern.warn: [<b01179fe>] eligible_child+0x99/0xab 2006-11-20_01:35:51.56394 kern.warn: [<b0118b86>] do_wait+0x888/0x938 2006-11-20_01:35:51.56394 kern.warn: [<b015f25d>] do_path_lookup+0x19e/0x1ba 2006-11-20_01:35:51.56395 kern.warn: [<b015e146>] getname+0x69/0xa7 2006-11-20_01:35:51.56395 kern.warn: [<b0165c06>] dput+0x2b/0x11f 2006-11-20_01:35:51.56396 kern.warn: [<b0169033>] mntput_no_expire+0x1c/0x71 2006-11-20_01:35:51.56396 kern.warn: [<b01e08c7>] copy_to_user+0x37/0x54 2006-11-20_01:35:51.56397 kern.warn: [<b01592dd>] cp_new_stat+0x141/0x159 2006-11-20_01:35:51.56397 kern.warn: [<b015963d>] sys_newstat+0x2f/0x34 2006-11-20_01:35:51.56398 kern.warn: [<b011eca6>] sigprocmask+0x9b/0xa2 2006-11-20_01:35:51.56398 kern.warn: [<b0161a00>] sys_poll+0x50/0x54 2006-11-20_01:35:51.56399 kern.warn: [<b0102be5>] sysenter_past_esp+0x56/0x79 2006-11-20_01:35:51.56399 kern.warn: runsv S 00000009 0 6077 6076 6078 (NOTLB) 2006-11-20_01:35:51.56400 kern.warn: c3629f24 00000082 b034a828 00000009 c6c94030 2be2328a 000018a2 000c8ccd 2006-11-20_01:35:51.56400 kern.warn: c6c94140 2be2328a 000018a2 77614c2b 00000001 c3629f60 c3629f60 00000001 2006-11-20_01:35:51.56401 kern.warn: afd81558 b02b44c7 c3629f60 3b9aca00 00000000 00000001 00000000 b0128bba 2006-11-20_01:35:51.56401 kern.warn: Call Trace: 2006-11-20_01:35:51.56402 kern.warn: [<b02b44c7>] do_nanosleep+0x47/0x77 2006-11-20_01:35:51.56402 kern.warn: [<b0128bba>] hrtimer_nanosleep+0x4c/0x11e 2006-11-20_01:35:51.56403 kern.warn: [<b01288cf>] hrtimer_wakeup+0x0/0x1c 2006-11-20_01:35:51.56404 kern.warn: [<b0128ce6>] sys_nanosleep+0x5a/0x6a 2006-11-20_01:35:51.56404 kern.warn: [<b0102be5>] sysenter_past_esp+0x56/0x79 2006-11-20_01:35:51.56405 kern.warn: runsv S 00000007 0 6078 6076 6082 6079 6077 (NOTLB) 2006-11-20_01:35:51.56406 kern.warn: b9a2dbec 00000086 b9a2de28 00000007 bf2acab0 d08efa9c 0000185d 00003b86 2006-11-20_01:35:51.56406 kern.warn: bf2acbc0 00000064 00000001 0019bbf2 00000000 b9a2dc00 01a39c69 000f4254 2006-11-20_01:35:51.56407 kern.warn: 00000000 b02b4141 b9a2dc00 01a39c69 b9a2de9c b03d23f8 c96d1c00 01a39c69 2006-11-20_01:35:51.56407 kern.warn: Call Trace: 2006-11-20_01:35:51.56408 kern.warn: [<b02b4141>] schedule_timeout+0x89/0xa7 2006-11-20_01:35:51.56408 kern.warn: [<b011dd93>] process_timeout+0x0/0x9 2006-11-20_01:35:51.56409 kern.warn: [<b01618cb>] do_sys_poll+0x293/0x378 2006-11-20_01:35:51.56409 kern.warn: [<b01623b6>] __pollwait+0x0/0xb7 2006-11-20_01:35:51.56410 kern.warn: [<b01139a4>] default_wake_function+0x0/0x15 2006-11-20_01:35:51.56410 kern.warn: [<b01139a4>] default_wake_function+0x0/0x15 2006-11-20_01:35:51.56411 kern.warn: [<b0126774>] autoremove_wake_function+0x0/0x4b 2006-11-20_01:35:51.56411 kern.warn: [<b01ab6db>] do_journal_end+0x34c/0xb35 2006-11-20_01:35:51.56412 kern.warn: [<b019c702>] remove_save_link+0xd2/0xf5 2006-11-20_01:35:51.56415 kern.warn: [<b0166e47>] clear_inode+0xc3/0xf3 2006-11-20_01:35:51.56415 kern.warn: [<b0194b89>] reiserfs_delete_inode+0xfe/0x10c 2006-11-20_01:35:51.56416 kern.warn: [<b0165c06>] dput+0x2b/0x11f 2006-11-20_01:35:51.56416 kern.warn: [<b0169033>] mntput_no_expire+0x1c/0x71 2006-11-20_01:35:51.56417 kern.warn: [<b015f464>] sys_renameat+0x1eb/0x1f8 2006-11-20_01:35:51.56417 kern.warn: [<b02b4368>] mutex_lock+0xb/0x18 2006-11-20_01:35:51.56418 kern.warn: [<b015c18d>] pipe_readv+0x313/0x37f 2006-11-20_01:35:51.56418 kern.warn: [<b013b090>] filemap_nopage+0x188/0x300 2006-11-20_01:35:51.56419 kern.warn: [<b01179fe>] eligible_child+0x99/0xab 2006-11-20_01:35:51.56419 kern.warn: [<b015c230>] pipe_read+0x37/0x3b 2006-11-20_01:35:51.56420 kern.warn: [<b015191b>] vfs_read+0xc1/0x191 2006-11-20_01:35:51.56420 kern.warn: [<b011d8ff>] do_gettimeofday+0x28/0xc0 2006-11-20_01:35:51.56421 kern.warn: [<b011eca6>] sigprocmask+0x9b/0xa2 2006-11-20_01:35:51.56421 kern.warn: [<b0161a00>] sys_poll+0x50/0x54 2006-11-20_01:35:51.56422 kern.warn: [<b0102be5>] sysenter_past_esp+0x56/0x79 2006-11-20_01:35:51.56422 kern.warn: runsv S 00000007 0 6079 6076 6081 6078 (NOTLB) 2006-11-20_01:35:51.56423 kern.warn: c96d1bec 00000086 c96d1e28 00000007 bf2ac570 d08ebf16 0000185d 00005f27 2006-11-20_01:35:51.56423 kern.warn: bf2ac680 00000064 00000001 001b0bd0 00000000 c96d1c00 01a39c69 000f4254 2006-11-20_01:35:51.56424 kern.warn: 00000000 b02b4141 c96d1c00 01a39c69 c96d1e9c b9a2dc00 b03d23f8 01a39c69 2006-11-20_01:35:51.56425 kern.warn: Call Trace: 2006-11-20_01:35:51.56426 kern.warn: [<b02b4141>] schedule_timeout+0x89/0xa7 2006-11-20_01:35:51.56426 kern.warn: [<b011dd93>] process_timeout+0x0/0x9 2006-11-20_01:35:51.56427 kern.warn: [<b01618cb>] do_sys_poll+0x293/0x378 2006-11-20_01:35:51.56427 kern.warn: [<b01623b6>] __pollwait+0x0/0xb7 2006-11-20_01:35:51.56428 kern.warn: [<b01139a4>] default_wake_function+0x0/0x15 2006-11-20_01:35:51.56428 kern.warn: [<b01139a4>] default_wake_function+0x0/0x15 2006-11-20_01:35:51.56429 kern.warn: [<b0126774>] autoremove_wake_function+0x0/0x4b 2006-11-20_01:35:51.56429 kern.warn: [<b01ab6db>] do_journal_end+0x34c/0xb35 2006-11-20_01:35:51.56430 kern.warn: [<b019c702>] remove_save_link+0xd2/0xf5 2006-11-20_01:35:51.56430 kern.warn: [<b0166e47>] clear_inode+0xc3/0xf3 2006-11-20_01:35:51.56431 kern.warn: [<b0194b89>] reiserfs_delete_inode+0xfe/0x10c 2006-11-20_01:35:51.56431 kern.warn: [<b0165c06>] dput+0x2b/0x11f 2006-11-20_01:35:51.56432 kern.warn: [<b0169033>] mntput_no_expire+0x1c/0x71 2006-11-20_01:35:51.56432 kern.warn: [<b015f464>] sys_renameat+0x1eb/0x1f8 2006-11-20_01:35:51.56433 kern.warn: [<b02b4368>] mutex_lock+0xb/0x18 2006-11-20_01:35:51.56433 kern.warn: [<b015c18d>] pipe_readv+0x313/0x37f 2006-11-20_01:35:51.56434 kern.warn: [<b013b090>] filemap_nopage+0x188/0x300 2006-11-20_01:35:51.56434 kern.warn: [<b01179fe>] eligible_child+0x99/0xab 2006-11-20_01:35:51.56435 kern.warn: [<b015c230>] pipe_read+0x37/0x3b 2006-11-20_01:35:51.56436 kern.warn: [<b015191b>] vfs_read+0xc1/0x191 2006-11-20_01:35:51.56436 kern.warn: [<b011d8ff>] do_gettimeofday+0x28/0xc0 2006-11-20_01:35:51.56437 kern.warn: [<b011eca6>] sigprocmask+0x9b/0xa2 2006-11-20_01:35:51.56437 kern.warn: [<b0161a00>] sys_poll+0x50/0x54 2006-11-20_01:35:51.56438 kern.warn: [<b0102be5>] sysenter_past_esp+0x56/0x79 2006-11-20_01:35:51.56438 kern.warn: perl S 00000007 0 6081 6079 6095 (NOTLB) 2006-11-20_01:35:51.56439 kern.warn: bc633b4c 00000082 00000046 00000007 bd3f4ab0 74f12a0f 000018a0 0002d8b5 2006-11-20_01:35:51.56440 kern.warn: bd3f4bc0 d1ea3c80 00001894 19a4a82a 00000000 bc633b60 0198dfdd 00000006 2006-11-20_01:35:51.56440 kern.warn: 00002710 b02b4141 bc633b60 0198dfdd c1a0b360 cb183c00 b03d2280 0198dfdd 2006-11-20_01:35:51.56441 kern.warn: Call Trace: 2006-11-20_01:35:51.56441 kern.warn: [<b02b4141>] schedule_timeout+0x89/0xa7 2006-11-20_01:35:51.56442 kern.warn: [<b011dd93>] process_timeout+0x0/0x9 2006-11-20_01:35:51.56443 kern.warn: [<b0161d9d>] do_select+0x399/0x3fa 2006-11-20_01:35:51.56443 kern.warn: [<b01623b6>] __pollwait+0x0/0xb7 2006-11-20_01:35:51.56444 kern.warn: [<b01139a4>] default_wake_function+0x0/0x15 2006-11-20_01:35:51.56450 kern.warn: [<cec017fd>] ipt_do_table+0x2b2/0x2d9 [ip_tables] 2006-11-20_01:35:51.56451 kern.warn: [<b01da137>] cfq_insert_request+0x37/0x4a4 2006-11-20_01:35:51.56451 kern.warn: [<cebf752b>] ip_nat_fn+0x1b3/0x1c6 [iptable_nat] 2006-11-20_01:35:51.56453 kern.warn: [<b027ed04>] ip_finish_output+0x0/0x188 2006-11-20_01:35:51.56453 kern.warn: [<cebf76fd>] ip_nat_out+0x54/0xcb [iptable_nat] 2006-11-20_01:35:51.56454 kern.warn: [<ce93c463>] rhine_start_tx+0x1d7/0x233 [via_rhine] 2006-11-20_01:35:51.56454 kern.warn: [<b027ed04>] ip_finish_output+0x0/0x188 2006-11-20_01:35:51.56455 kern.warn: [<b0270c38>] __qdisc_run+0x33/0x135 2006-11-20_01:35:51.56455 kern.warn: [<b02684ca>] dev_queue_xmit+0x1b8/0x1da 2006-11-20_01:35:51.56456 kern.warn: [<b0280154>] ip_output+0x1dd/0x215 2006-11-20_01:35:51.56456 kern.warn: [<b027ed04>] ip_finish_output+0x0/0x188 2006-11-20_01:35:51.56457 kern.warn: [<b027f907>] ip_queue_xmit+0x3d1/0x40a 2006-11-20_01:35:51.56457 kern.warn: [<b027d4e4>] dst_output+0x0/0xc 2006-11-20_01:35:51.56458 kern.warn: [<cec14f0c>] __ip_ct_refresh_acct+0x72/0xac [ip_conntrack] 2006-11-20_01:35:51.56458 kern.warn: [<b02922b6>] tcp_v4_send_check+0x8a/0xcf 2006-11-20_01:35:51.56459 kern.warn: [<b028d3a0>] tcp_transmit_skb+0x624/0x654 2006-11-20_01:35:51.56459 kern.warn: [<b0262a57>] __alloc_skb+0x61/0x10d 2006-11-20_01:35:51.56460 kern.warn: [<b028d4b0>] tcp_send_ack+0x30/0x106 2006-11-20_01:35:51.56460 kern.warn: [<b028afb8>] __tcp_ack_snd_check+0x60/0x76 2006-11-20_01:35:51.56461 kern.warn: [<b028c431>] tcp_rcv_established+0x3af/0x60a 2006-11-20_01:35:51.56461 kern.warn: [<b01620e9>] core_sys_select+0x2eb/0x30c 2006-11-20_01:35:51.56462 kern.warn: [<b0293ccd>] tcp_v4_rcv+0x804/0x857 2006-11-20_01:35:51.56463 kern.warn: [<b027ae67>] ip_local_deliver_finish+0x0/0x187 2006-11-20_01:35:51.56463 kern.warn: [<b027ae67>] ip_local_deliver_finish+0x0/0x187 2006-11-20_01:35:51.56464 kern.warn: [<b027b632>] ip_local_deliver+0x172/0x20c 2006-11-20_01:35:51.56464 kern.warn: [<b011f1b8>] check_kill_permission+0xb4/0xc0 2006-11-20_01:35:51.56465 kern.warn: [<b011fea3>] group_send_sig_info+0x1d/0x67 2006-11-20_01:35:51.56465 kern.warn: [<b01241be>] find_task_by_pid_type+0xe/0x16 2006-11-20_01:35:51.56466 kern.warn: [<b011ff13>] kill_proc_info+0x21/0x44 2006-11-20_01:35:51.56466 kern.warn: [<b01208df>] sys_kill+0xf0/0xff 2006-11-20_01:35:51.56467 kern.warn: [<b0162748>] sys_select+0xa8/0x198 2006-11-20_01:35:51.56467 kern.warn: [<b011d8ff>] do_gettimeofday+0x28/0xc0 2006-11-20_01:35:51.56468 kern.warn: [<b0102be5>] sysenter_past_esp+0x56/0x79 2006-11-20_01:35:51.56468 kern.warn: python S 00000007 0 6082 6078 (NOTLB) 2006-11-20_01:35:51.56469 kern.warn: bf51db4c 00200086 c232ca20 00000007 bd3f4570 33e4b713 000018a2 00023a6f 2006-11-20_01:35:51.56469 kern.warn: bd3f4680 c232ca38 b0264417 1d39105a 00000000 bf51db60 0198e1d4 00000005 2006-11-20_01:35:51.56470 kern.warn: 00000bb8 b02b4141 bf51db60 0198e1d4 bf51dbd0 bd6e7e9c b2ef2ed8 0198e1d4 2006-11-20_01:35:51.56470 kern.warn: Call Trace: 2006-11-20_01:35:51.56471 kern.warn: [<b0264417>] datagram_poll+0x35/0xe2 2006-11-20_01:35:51.56472 kern.warn: [<b02b4141>] schedule_timeout+0x89/0xa7 2006-11-20_01:35:51.56473 kern.warn: [<b011dd93>] process_timeout+0x0/0x9 2006-11-20_01:35:51.56473 kern.warn: [<b0161d9d>] do_select+0x399/0x3fa 2006-11-20_01:35:51.56474 kern.warn: [<b01623b6>] __pollwait+0x0/0xb7 2006-11-20_01:35:51.56474 kern.warn: [<b01139a4>] default_wake_function+0x0/0x15 2006-11-20_01:35:51.56475 kern.warn: [<b01139a4>] default_wake_function+0x0/0x15 2006-11-20_01:35:51.56475 kern.warn: [<b027ed04>] ip_finish_output+0x0/0x188 2006-11-20_01:35:51.56476 kern.warn: [<cebf76fd>] ip_nat_out+0x54/0xcb [iptable_nat] 2006-11-20_01:35:51.56476 kern.warn: [<b027ed04>] ip_finish_output+0x0/0x188 2006-11-20_01:35:51.56477 kern.warn: [<b02764d5>] nf_iterate+0x40/0x72 2006-11-20_01:35:51.56478 kern.warn: [<ce93c463>] rhine_start_tx+0x1d7/0x233 [via_rhine] 2006-11-20_01:35:51.56479 kern.warn: [<b027ed04>] ip_finish_output+0x0/0x188 2006-11-20_01:35:51.56479 kern.warn: [<b0270c38>] __qdisc_run+0x33/0x135 2006-11-20_01:35:51.56480 kern.warn: [<b02684ca>] dev_queue_xmit+0x1b8/0x1da 2006-11-20_01:35:51.56480 kern.warn: [<b0280154>] ip_output+0x1dd/0x215 2006-11-20_01:35:51.56480 kern.warn: [<b027ed04>] ip_finish_output+0x0/0x188 2006-11-20_01:35:51.56481 kern.warn: [<b027f907>] ip_queue_xmit+0x3d1/0x40a 2006-11-20_01:35:51.56482 kern.warn: [<b027d4e4>] dst_output+0x0/0xc 2006-11-20_01:35:51.56482 kern.warn: [<b027ed04>] ip_finish_output+0x0/0x188 2006-11-20_01:35:51.56483 kern.warn: [<b01132c7>] __activate_task+0x1c/0x28 2006-11-20_01:35:51.56484 kern.warn: [<b02922b6>] tcp_v4_send_check+0x8a/0xcf 2006-11-20_01:35:51.56484 kern.warn: [<b028d3a0>] tcp_transmit_skb+0x624/0x654 2006-11-20_01:35:51.56485 kern.warn: [<b02876f5>] tcp_cong_avoid+0x2b/0x3c 2006-11-20_01:35:51.56485 kern.warn: [<b0289737>] tcp_ack+0x15ce/0x173e 2006-11-20_01:35:51.56486 kern.warn: [<b028ee14>] __tcp_push_pending_frames+0x6f7/0x7b8 2006-11-20_01:35:51.56486 kern.warn: [<b024688d>] ide_map_sg+0x3a/0x88 2006-11-20_01:35:51.56487 kern.warn: [<b01620e9>] core_sys_select+0x2eb/0x30c 2006-11-20_01:35:51.56487 kern.warn: [<b024df37>] ide_dma_exec_cmd+0x30/0x34 2006-11-20_01:35:51.56488 kern.warn: [<b024d842>] ide_dma_start+0x33/0x41 2006-11-20_01:35:51.56488 kern.warn: [<b0250566>] ide_do_rw_disk+0x3ee/0x4e7 2006-11-20_01:35:51.56489 kern.warn: [<ce9b056f>] crypt_endio+0x79/0x8b [dm_crypt] 2006-11-20_01:35:51.56489 kern.warn: [<b0247235>] ide_do_request+0x529/0x6d1 2006-11-20_01:35:51.56490 kern.warn: [<b024e3bd>] ide_dma_intr+0x65/0xb6 2006-11-20_01:35:51.56490 kern.warn: [<b0162748>] sys_select+0xa8/0x198 2006-11-20_01:35:51.56491 kern.warn: [<b0102be5>] sysenter_past_esp+0x56/0x79 2006-11-20_01:35:51.56491 kern.warn: perl S 0000000A 0 6095 6081 6096 (NOTLB) 2006-11-20_01:35:51.56492 kern.warn: b6845f5c 00000082 00000018 0000000a bd193030 588a88df 000017c4 00001251 2006-11-20_01:35:51.56492 kern.warn: bd193140 58513fc1 000017c4 045acd40 00000000 b6845f70 b7ad1e10 b7ad1e2c 2006-11-20_01:35:51.56494 kern.warn: cb9158ac b0164149 00000000 b6845f6c c6c6a858 00000000 bd193030 b0126774 2006-11-20_01:35:51.56494 kern.warn: Call Trace: 2006-11-20_01:35:51.56495 kern.warn: [<b0164149>] flock_lock_file_wait+0x1bb/0x20c 2006-11-20_01:35:51.56495 kern.warn: [<b0126774>] autoremove_wake_function+0x0/0x4b 2006-11-20_01:35:51.56496 kern.warn: [<b0164c6e>] sys_flock+0x133/0x160 2006-11-20_01:35:51.56496 kern.warn: [<b0102be5>] sysenter_past_esp+0x56/0x79 2006-11-20_01:35:51.56497 kern.warn: perl S 00000009 0 6096 6081 6097 6095 (NOTLB) 2006-11-20_01:35:51.56497 kern.warn: be5edf5c 00000086 00020000 00000009 bd1d1030 3d03940c 000017c5 00019ce3 2006-11-20_01:35:51.56498 kern.warn: bd1d1140 00000246 b7ad1684 04f6337e 00000000 be5edf70 cb9158ac cb9158c8 2006-11-20_01:35:51.56498 kern.warn: b7ad1684 b0164149 00000000 be5edf6c c6c6a858 00000000 bd1d1030 b0126774 2006-11-20_01:35:51.56499 kern.warn: Call Trace: 2006-11-20_01:35:51.56499 kern.warn: [<b0164149>] flock_lock_file_wait+0x1bb/0x20c 2006-11-20_01:35:51.56500 kern.warn: [<b0126774>] autoremove_wake_function+0x0/0x4b 2006-11-20_01:35:51.56500 kern.warn: [<b0164c6e>] sys_flock+0x133/0x160 2006-11-20_01:35:51.56501 kern.warn: [<b0102be5>] sysenter_past_esp+0x56/0x79 2006-11-20_01:35:51.56501 kern.warn: perl S 00000009 0 6097 6081 6098 6096 (NOTLB) 2006-11-20_01:35:51.56502 kern.warn: cdb79e40 00000082 00000003 00000009 bf2ac030 588a46e1 000017c4 00035e0d 2006-11-20_01:35:51.56503 kern.warn: bf2ac140 5860a628 000017c4 002a73d0 00000000 7fffffff bbf1d1e0 cdb79e9c 2006-11-20_01:35:51.56503 kern.warn: cdb79e88 b02b40cb 0000000a cdb78000 b025f747 cdb79e90 b197f0a0 b01659bf 2006-11-20_01:35:51.56504 kern.warn: Call Trace: 2006-11-20_01:35:51.56505 kern.warn: [<b02b40cb>] schedule_timeout+0x13/0xa7 2006-11-20_01:35:51.56505 kern.warn: [<b025f747>] lock_sock+0x7e/0x85 2006-11-20_01:35:51.56506 kern.warn: [<b01659bf>] d_alloc+0x1c/0x194 2006-11-20_01:35:51.56506 kern.warn: [<b0282f4a>] inet_csk_accept+0x9e/0x209 2006-11-20_01:35:51.56507 kern.warn: [<b025ddb2>] sock_attach_fd+0x7d/0xdc 2006-11-20_01:35:51.56507 kern.warn: [<b0126774>] autoremove_wake_function+0x0/0x4b 2006-11-20_01:35:51.56508 kern.warn: [<b029c312>] inet_accept+0x31/0xa6 2006-11-20_01:35:51.56508 kern.warn: [<b025e9c9>] sys_accept+0xf5/0x1dd 2006-11-20_01:35:51.56509 kern.warn: [<b0138799>] find_get_page+0x1b/0x36 2006-11-20_01:35:51.56509 kern.warn: [<b013b090>] filemap_nopage+0x188/0x300 2006-11-20_01:35:51.56510 kern.warn: [<b0142463>] do_wp_page+0x2f6/0x318 2006-11-20_01:35:51.56510 kern.warn: [<b014320a>] __handle_mm_fault+0x373/0x6a3 2006-11-20_01:35:51.56511 kern.warn: [<b025eb75>] sys_socketcall+0xc4/0x24d 2006-11-20_01:35:51.56511 kern.warn: [<b011234b>] do_page_fault+0x0/0x4be 2006-11-20_01:35:51.56512 <4> [<b0102be5>] sysenter_past_esp+0x56/0x79 2006-11-20_01:35:51.56513 kern.warn: perl S 0000000A 0 6098 6081 6099 6097 (NOTLB) 2006-11-20_01:35:51.56514 kern.warn: b2ec9f5c 00000082 00000014 0000000a bd1d1ab0 588a768e 000017c4 00000e19 2006-11-20_01:35:51.56514 kern.warn: bd1d1bc0 5860bb01 000017c4 00166208 00000000 b2ec9f70 cb915908 cb915924 2006-11-20_01:35:51.56515 kern.warn: cb9158ac b0164149 00000000 00000002 c6c6a858 00000000 bd1d1ab0 b0126774 2006-11-20_01:35:51.56515 kern.warn: Call Trace: 2006-11-20_01:35:51.56516 kern.warn: [<b0164149>] flock_lock_file_wait+0x1bb/0x20c 2006-11-20_01:35:51.56516 kern.warn: [<b0126774>] autoremove_wake_function+0x0/0x4b 2006-11-20_01:35:51.56517 kern.warn: [<b0164c6e>] sys_flock+0x133/0x160 2006-11-20_01:35:51.56517 kern.warn: [<b0102be5>] sysenter_past_esp+0x56/0x79 2006-11-20_01:35:51.56518 kern.warn: perl S 0000000A 0 6099 6081 6098 (NOTLB) 2006-11-20_01:35:51.56518 kern.warn: be07bf5c 00000082 b1543568 0000000a c63c1030 588a6875 000017c4 00002194 2006-11-20_01:35:51.56519 kern.warn: c63c1140 5860b335 000017c4 00166480 00000000 be07bf70 cb915514 cb915530 2006-11-20_01:35:51.56519 kern.warn: cb9158ac b0164149 00000000 00000002 c6c6a858 00000000 c63c1030 b0126774 2006-11-20_01:35:51.56520 kern.warn: Call Trace: 2006-11-20_01:35:51.56520 kern.warn: [<b0164149>] flock_lock_file_wait+0x1bb/0x20c 2006-11-20_01:35:51.56522 kern.warn: [<b0126774>] autoremove_wake_function+0x0/0x4b 2006-11-20_01:35:51.56522 kern.warn: [<b0164c6e>] sys_flock+0x133/0x160 2006-11-20_01:35:51.56523 kern.warn: [<b0102be5>] sysenter_past_esp+0x56/0x79 2006-11-20_01:35:51.56523 kern.warn: pickup S 00000007 0 10399 2849 3196 (NOTLB) 2006-11-20_01:35:51.56524 kern.warn: cd895b4c 00000086 b0153640 00000007 b54cbab0 ed24f8a5 00001896 0000429d 2006-11-20_01:35:51.56524 kern.warn: b54cbbc0 b13c0fa8 bec76274 010c9ef7 00000000 cd895b60 01999f70 00000007 2006-11-20_01:35:51.56525 kern.warn: 000186a0 b02b4141 cd895b60 01999f70 c87784e0 bc025188 bc095220 01999f70 2006-11-20_01:35:51.56525 kern.warn: Call Trace: 2006-11-20_01:35:51.56526 kern.warn: [<b0153640>] sync_buffer+0x0/0x40 2006-11-20_01:35:51.56526 kern.warn: [<b02b4141>] schedule_timeout+0x89/0xa7 2006-11-20_01:35:51.56527 kern.warn: [<b011dd93>] process_timeout+0x0/0x9 2006-11-20_01:35:51.56527 kern.warn: [<b0161d9d>] do_select+0x399/0x3fa 2006-11-20_01:35:51.56528 kern.warn: [<b01623b6>] __pollwait+0x0/0xb7 2006-11-20_01:35:51.56528 kern.warn: [<b01139a4>] default_wake_function+0x0/0x15 2006-11-20_01:35:51.56529 kern.warn: [<b01139a4>] default_wake_function+0x0/0x15 2006-11-20_01:35:51.56529 kern.warn: [<b01a88e6>] reiserfs_prepare_for_journal+0x52/0x59 2006-11-20_01:35:51.56530 kern.warn: [<b019905a>] clear_all_dirty_bits+0x17/0x1b 2006-11-20_01:35:51.56531 kern.warn: [<b018e52e>] search_by_entry_key+0x2b/0x269 2006-11-20_01:35:51.56532 kern.warn: [<b0166ac5>] find_inode+0x21/0x5f 2006-11-20_01:35:51.56532 kern.warn: [<b0138799>] find_get_page+0x1b/0x36 2006-11-20_01:35:51.56533 kern.warn: [<b0152baf>] __find_get_block_slow+0xe1/0xeb 2006-11-20_01:35:51.56533 kern.warn: [<b0152e53>] __find_get_block+0x113/0x13d 2006-11-20_01:35:51.56534 kern.warn: [<b01537eb>] ll_rw_block+0x87/0x98 2006-11-20_01:35:51.56534 kern.warn: [<b01a4970>] search_by_key+0x1a3/0xd3f 2006-11-20_01:35:51.56535 kern.warn: [<b01132c7>] __activate_task+0x1c/0x28 2006-11-20_01:35:51.56535 kern.warn: [<b011319d>] __wake_up_common+0x2a/0x4a 2006-11-20_01:35:51.56536 kern.warn: [<b01140cd>] __wake_up+0x11/0x1a 2006-11-20_01:35:51.56536 kern.warn: [<b0260bb8>] sock_def_readable+0x29/0x56 2006-11-20_01:35:51.56537 kern.warn: [<b02b0969>] unix_stream_sendmsg+0x250/0x306 2006-11-20_01:35:51.56537 kern.warn: [<b01620e9>] core_sys_select+0x2eb/0x30c 2006-11-20_01:35:51.56538 kern.warn: [<b025cba7>] do_sock_write+0xb3/0xbb 2006-11-20_01:35:51.56538 kern.warn: [<b025d1d0>] sock_aio_write+0x61/0x6c 2006-11-20_01:35:51.56539 kern.warn: [<b011d854>] getnstimeofday+0x26/0xa9 2006-11-20_01:35:51.56539 kern.warn: [<b0128d3d>] ktime_get_ts+0x47/0x4d 2006-11-20_01:35:51.56540 kern.warn: [<b011d854>] getnstimeofday+0x26/0xa9 2006-11-20_01:35:51.56540 kern.warn: [<b0128d3d>] ktime_get_ts+0x47/0x4d 2006-11-20_01:35:51.56541 kern.warn: [<b01289c3>] enqueue_hrtimer+0x53/0x74 2006-11-20_01:35:51.56542 kern.warn: [<b0119a20>] do_setitimer+0x14f/0x428 2006-11-20_01:35:51.56542 kern.warn: [<b0162748>] sys_select+0xa8/0x198 2006-11-20_01:35:51.56543 kern.warn: [<b011d8ff>] do_gettimeofday+0x28/0xc0 2006-11-20_01:35:51.56543 kern.warn: [<b0102be5>] sysenter_past_esp+0x56/0x79 2006-11-20_01:35:51.56544 kern.warn: su S 00000008 0 17709 5965 17716 (NOTLB) 2006-11-20_01:35:51.56545 kern.warn: c91a1f44 00000086 00000000 00000008 c8937570 8770131b 00001897 0000fc06 2006-11-20_01:35:51.56546 kern.warn: c8937680 874b7e5e 00001897 00cd599e 00000000 ffffffff 00000001 c10beab0 2006-11-20_01:35:51.56546 kern.warn: 00000000 b0118b58 b011ef5d ca8b067c c91a1f98 00000014 00000006 ffffffff 2006-11-20_01:35:51.56547 kern.warn: Call Trace: 2006-11-20_01:35:51.56547 kern.warn: [<b0118b58>] do_wait+0x85a/0x938 2006-11-20_01:35:51.56548 kern.warn: [<b011ef5d>] do_sigaction+0xa8/0x138 2006-11-20_01:35:51.56548 kern.warn: [<b01139a4>] default_wake_function+0x0/0x15 2006-11-20_01:35:51.56549 kern.warn: [<b0118c67>] sys_wait4+0x31/0x34 2006-11-20_01:35:51.56549 kern.warn: [<b0118c91>] sys_waitpid+0x27/0x2b 2006-11-20_01:35:51.56550 kern.warn: [<b0102be5>] sysenter_past_esp+0x56/0x79 2006-11-20_01:35:51.56550 kern.warn: bash S 00000009 0 17716 17709 17821 (NOTLB) 2006-11-20_01:35:51.56551 kern.warn: bed0df44 00000086 00000005 00000009 c10beab0 400aedd3 000018a1 0000b390 2006-11-20_01:35:51.56552 kern.warn: c10bebc0 c8937ab0 00000246 021578b8 00000000 ffffffff 00000001 c10be030 2006-11-20_01:35:51.56553 kern.warn: 00000000 b0118b58 c8937ab0 b0160e99 cd07a7f4 b0934340 0000000e ffffffff 2006-11-20_01:35:51.56553 kern.warn: Call Trace: 2006-11-20_01:35:51.56554 kern.warn: [<b0118b58>] do_wait+0x85a/0x938 2006-11-20_01:35:51.56554 kern.warn: [<b0160e99>] do_ioctl+0x51/0x62 2006-11-20_01:35:51.56555 kern.warn: [<b01139a4>] default_wake_function+0x0/0x15 2006-11-20_01:35:51.56555 kern.warn: [<b0118c67>] sys_wait4+0x31/0x34 2006-11-20_01:35:51.56556 kern.warn: [<b0118c91>] sys_waitpid+0x27/0x2b 2006-11-20_01:35:51.56556 kern.warn: [<b0102be5>] sysenter_past_esp+0x56/0x79 2006-11-20_01:35:51.56557 kern.warn: dd R running 0 17821 17716 (NOTLB)
Created attachment 9570 [details] The kernel syslog, after sysrq+t Crap, attach. You said attach not comment.
I dunno - looks like IDE shat itself and then isofs shat itself. Your sysrq-t trace doesn't contain sufficient data for us to work out where isofs went bad. As for the IDE regression: it's getting so bad lately that I'm suprised anyone's DVDs are still working.
Jens, this is ide_cd related problem so I'm changing ownership of the bug.
Reassigning to the new ide-cd Maintainer.
Thanks. Looks like another readahead and/or HAL related crash.
Is this still a problem with recent kernels (2.6.24 or 2.6.25-rc2)?
Mongoose, can you please re-test with current kernel. Thanks.
I'm closing this bug for now.