Attachment 646 Details for Bug 2104 – Syslog of kernel fault on power removal of USB HDD

Syslog of kernel fault on power removal of USB HDD

Kernel fault when unmounting USB hard drive - 20110710.txt (text/plain), 6.53 KB, created by DariuszSki on 2011-07-10 17:24:40 CEST

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Creator: DariuszSki

Created: 2011-07-10 17:24:40 CEST

Size: 6.53 KB

patch

obsolete

>10/07/2011 16:10:30	machine1	kernel	BUG: unable to handle kernel NULL pointer dereference at 0000000000000078
>10/07/2011 16:10:30	machine1	kernel	IP: [<ffffffff811f6760>] elv_may_queue+0x10/0x20
>10/07/2011 16:10:30	machine1	kernel	PGD 113f80067 PUD 116715067 PMD 0 
>10/07/2011 16:10:30	machine1	kernel	Oops: 0000 [#1] SMP 
>10/07/2011 16:10:30	machine1	kernel	last sysfs file: /sys/devices/pci0000:00/0000:00:02.1/class
>10/07/2011 16:10:30	machine1	kernel	CPU 1 
>10/07/2011 16:10:30	machine1	kernel	Modules linked in: udf ses enclosure uas usb_storage ipt_IFWLOG xt_state ipt_LOG xt_time xt_connlimit xt_helper xt_realm xt_NFQUEUE xt_tcpmss xt_tcpudp ipt_addrtype xt_pkttype xt_set ip_set_hash_ip ip_set nfnetlink iptable_raw xt_TPROXY nf_tproxy_core ip6_tables nf_defrag_ipv6 xt_CLASSIFY xt_mark xt_hashlimit xt_comment ipt_REJECT xt_length xt_connmark xt_owner xt_recent xt_iprange xt_physdev xt_policy xt_multiport iptable_mangle iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack iptable_filter ip_tables x_tables af_packet ipv6 snd_usb_audio binfmt_misc loop nls_utf8 nls_cp437 vfat fat fuse ext3 jbd dm_mod cpufreq_ondemand cpufreq_conservative cpufreq_powersave powernow_k8 freq_table mperf cx22702 isl6421 cx24116 nvidia(P) cx88_dvb cx88_vp3054_i2c videobuf_dvb dvb_core wm8775 rc_rc5_hauppauge_new tuner_simple tuner_types ir_lirc_codec lirc_dev tda9887 ir_sony_decoder tda8290 ir_jvc_decoder snd_hda_codec_analog ir_rc6_decoder tuner ir_rc5_decoder cx8802 ir
>10/07/2011 16:10:30	machine1	kernel	_nec_decoder snd_ca0106 snd_hda_intel cx8800 snd_ac97_codec snd_hda_codec cx88_alsa cx88xx ac97_bus snd_seq_dummy rc_core i2c_algo_bit tveeprom snd_seq_oss v4l2_common snd_seq_midi_event ppdev videodev snd_seq parport_pc firewire_ohci v4l2_compat_ioctl32 processor snd_pcm_oss parport sg snd_pcm videobuf_dma_sg snd_timer snd_hwdep fan button thermal forcedeth i2c_nforce2 btcx_risc videobuf_core snd_mixer_oss sr_mod firewire_core snd_usbmidi_lib i2c_core k8temp joydev nv_tco edac_core snd_rawmidi snd_seq_device asus_atk0110 snd evdev crc_itu_t soundcore snd_page_alloc pata_amd ata_generic ide_pci_generic ide_gd_mod ide_core pata_acpi sata_nv libata sd_mod scsi_mod crc_t10dif ext4 jbd2 crc16 uhci_hcd ohci_hcd ehci_hcd usbhid hid usbcore [last unloaded: scsi_wait_scan]
>10/07/2011 16:10:30	machine1	kernel	
>10/07/2011 16:10:30	machine1	kernel	Pid: 30604, comm: umount Tainted: P            2.6.38.7-desktop-1.mga #1 System manufacturer System Product Name/M2N-SLI DELUXE
>10/07/2011 16:10:30	machine1	kernel	RIP: 0010:[<ffffffff811f6760>]  [<ffffffff811f6760>] elv_may_queue+0x10/0x20
>10/07/2011 16:10:30	machine1	kernel	RSP: 0018:ffff880113e61a78  EFLAGS: 00010097
>10/07/2011 16:10:30	machine1	kernel	RAX: 0000000000000000 RBX: ffff88011507a210 RCX: 0000000000000010
>10/07/2011 16:10:30	machine1	kernel	RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88011507a210
>10/07/2011 16:10:30	machine1	kernel	RBP: ffff880113e61a78 R08: 0000000000000000 R09: ffff8800bc8f2600
>10/07/2011 16:10:30	machine1	kernel	R10: ffff8800bc8f2600 R11: 0000000000000005 R12: 0000000000000000
>10/07/2011 16:10:30	machine1	kernel	R13: 0000000000000001 R14: ffff880113e61cf8 R15: ffff8800bc8f2600
>10/07/2011 16:10:30	machine1	kernel	FS:  00007f3bf5fd2740(0000) GS:ffff8800dfc80000(0000) knlGS:00000000f6e586d0
>10/07/2011 16:10:30	machine1	kernel	CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
>10/07/2011 16:10:30	machine1	kernel	CR2: 0000000000000078 CR3: 00000001130f6000 CR4: 00000000000006e0
>10/07/2011 16:10:30	machine1	kernel	DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>10/07/2011 16:10:30	machine1	kernel	DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
>10/07/2011 16:10:30	machine1	kernel	Process umount (pid: 30604, threadinfo ffff880113e60000, task ffff8800b8ad96b0)
>10/07/2011 16:10:30	machine1	kernel	Stack:
>10/07/2011 16:10:30	machine1	kernel	ffff880113e61ad8 ffffffff811fc3cf ffffea0000520988 ffff88011fffb000
>10/07/2011 16:10:30	machine1	kernel	0100000000000010 0000000000000000 ffff880113e61b08 ffff88011507a210
>10/07/2011 16:10:30	machine1	kernel	0000000000000000 0000000000000010 ffff880113e61cf8 ffff8800bc8f2600
>10/07/2011 16:10:30	machine1	kernel	Call Trace:
>10/07/2011 16:10:30	machine1	kernel	[<ffffffff811fc3cf>] get_request+0x3f/0x3f0
>10/07/2011 16:10:30	machine1	kernel	[<ffffffff811fca39>] get_request_wait+0x29/0x190
>10/07/2011 16:10:30	machine1	kernel	[<ffffffff811fcc15>] blk_get_request+0x75/0xa0
>10/07/2011 16:10:30	machine1	kernel	[<ffffffffa0119648>] scsi_execute+0x48/0x160 [scsi_mod]
>10/07/2011 16:10:30	machine1	kernel	[<ffffffffa0119eda>] scsi_execute_req+0xca/0x140 [scsi_mod]
>10/07/2011 16:10:30	machine1	kernel	[<ffffffffa01139f8>] ioctl_internal_command.clone.4+0x68/0x1a0 [scsi_mod]
>10/07/2011 16:10:30	machine1	kernel	[<ffffffff810f7942>] ? pagevec_lookup+0x22/0x30
>10/07/2011 16:10:30	machine1	kernel	[<ffffffff810f92bb>] ? truncate_inode_pages_range+0x1cb/0x470
>10/07/2011 16:10:30	machine1	kernel	[<ffffffffa0113bae>] scsi_set_medium_removal+0x7e/0xb0 [scsi_mod]
>10/07/2011 16:10:30	machine1	kernel	[<ffffffffa0277cf0>] sr_lock_door+0x20/0x30 [sr_mod]
>10/07/2011 16:10:30	machine1	kernel	[<ffffffff812e4f17>] cdrom_release+0x147/0x260
>10/07/2011 16:10:30	machine1	kernel	[<ffffffff8117609e>] ? invalidate_bh_lru+0x2e/0x50
>10/07/2011 16:10:30	machine1	kernel	[<ffffffff81176070>] ? invalidate_bh_lru+0x0/0x50
>10/07/2011 16:10:30	machine1	kernel	[<ffffffffa02768a8>] sr_block_release+0x38/0x60 [sr_mod]
>10/07/2011 16:10:30	machine1	kernel	[<ffffffff8117cbbc>] __blkdev_put+0x16c/0x1b0
>10/07/2011 16:10:30	machine1	kernel	[<ffffffff8117ccc1>] blkdev_put+0xc1/0x150
>10/07/2011 16:10:30	machine1	kernel	[<ffffffff8114ba0e>] kill_block_super+0x4e/0x80
>10/07/2011 16:10:30	machine1	kernel	[<ffffffff8114bd75>] deactivate_locked_super+0x45/0x70
>10/07/2011 16:10:30	machine1	kernel	[<ffffffff8114cbba>] deactivate_super+0x4a/0x70
>10/07/2011 16:10:30	machine1	kernel	[<ffffffff81166b92>] mntput_no_expire+0xc2/0x110
>10/07/2011 16:10:30	machine1	kernel	[<ffffffff811676bc>] sys_umount+0x6c/0x3a0
>10/07/2011 16:10:30	machine1	kernel	[<ffffffff81002e92>] system_call_fastpath+0x16/0x1b
>10/07/2011 16:10:30	machine1	kernel	Code: 66 66 66 90 48 8b 47 18 48 8b 00 48 8b 40 70 48 85 c0 74 05 48 89 f7 ff d0 c9 c3 55 48 89 e5 66 66 66 66 90 48 8b 47 18 48 8b 00 <48> 8b 50 78 31 c0 48 85 d2 74 02 ff d2 c9 c3 90 55 48 89 e5 66 
>10/07/2011 16:10:30	machine1	kernel	RIP  [<ffffffff811f6760>] elv_may_queue+0x10/0x20
>10/07/2011 16:10:30	machine1	kernel	RSP <ffff880113e61a78>
>10/07/2011 16:10:30	machine1	kernel	CR2: 0000000000000078
>10/07/2011 16:10:30	machine1	kernel	---[ end trace d3ce285d69c9cc4a ]---

10/07/2011 16:10:30	machine1	kernel	BUG: unable to handle kernel NULL pointer dereference at 0000000000000078
10/07/2011 16:10:30	machine1	kernel	IP: [<ffffffff811f6760>] elv_may_queue+0x10/0x20
10/07/2011 16:10:30	machine1	kernel	PGD 113f80067 PUD 116715067 PMD 0 
10/07/2011 16:10:30	machine1	kernel	Oops: 0000 [#1] SMP 
10/07/2011 16:10:30	machine1	kernel	last sysfs file: /sys/devices/pci0000:00/0000:00:02.1/class
10/07/2011 16:10:30	machine1	kernel	CPU 1 
10/07/2011 16:10:30	machine1	kernel	Modules linked in: udf ses enclosure uas usb_storage ipt_IFWLOG xt_state ipt_LOG xt_time xt_connlimit xt_helper xt_realm xt_NFQUEUE xt_tcpmss xt_tcpudp ipt_addrtype xt_pkttype xt_set ip_set_hash_ip ip_set nfnetlink iptable_raw xt_TPROXY nf_tproxy_core ip6_tables nf_defrag_ipv6 xt_CLASSIFY xt_mark xt_hashlimit xt_comment ipt_REJECT xt_length xt_connmark xt_owner xt_recent xt_iprange xt_physdev xt_policy xt_multiport iptable_mangle iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack iptable_filter ip_tables x_tables af_packet ipv6 snd_usb_audio binfmt_misc loop nls_utf8 nls_cp437 vfat fat fuse ext3 jbd dm_mod cpufreq_ondemand cpufreq_conservative cpufreq_powersave powernow_k8 freq_table mperf cx22702 isl6421 cx24116 nvidia(P) cx88_dvb cx88_vp3054_i2c videobuf_dvb dvb_core wm8775 rc_rc5_hauppauge_new tuner_simple tuner_types ir_lirc_codec lirc_dev tda9887 ir_sony_decoder tda8290 ir_jvc_decoder snd_hda_codec_analog ir_rc6_decoder tuner ir_rc5_decoder cx8802 ir
10/07/2011 16:10:30	machine1	kernel	_nec_decoder snd_ca0106 snd_hda_intel cx8800 snd_ac97_codec snd_hda_codec cx88_alsa cx88xx ac97_bus snd_seq_dummy rc_core i2c_algo_bit tveeprom snd_seq_oss v4l2_common snd_seq_midi_event ppdev videodev snd_seq parport_pc firewire_ohci v4l2_compat_ioctl32 processor snd_pcm_oss parport sg snd_pcm videobuf_dma_sg snd_timer snd_hwdep fan button thermal forcedeth i2c_nforce2 btcx_risc videobuf_core snd_mixer_oss sr_mod firewire_core snd_usbmidi_lib i2c_core k8temp joydev nv_tco edac_core snd_rawmidi snd_seq_device asus_atk0110 snd evdev crc_itu_t soundcore snd_page_alloc pata_amd ata_generic ide_pci_generic ide_gd_mod ide_core pata_acpi sata_nv libata sd_mod scsi_mod crc_t10dif ext4 jbd2 crc16 uhci_hcd ohci_hcd ehci_hcd usbhid hid usbcore [last unloaded: scsi_wait_scan]
10/07/2011 16:10:30	machine1	kernel	
10/07/2011 16:10:30	machine1	kernel	Pid: 30604, comm: umount Tainted: P            2.6.38.7-desktop-1.mga #1 System manufacturer System Product Name/M2N-SLI DELUXE
10/07/2011 16:10:30	machine1	kernel	RIP: 0010:[<ffffffff811f6760>]  [<ffffffff811f6760>] elv_may_queue+0x10/0x20
10/07/2011 16:10:30	machine1	kernel	RSP: 0018:ffff880113e61a78  EFLAGS: 00010097
10/07/2011 16:10:30	machine1	kernel	RAX: 0000000000000000 RBX: ffff88011507a210 RCX: 0000000000000010
10/07/2011 16:10:30	machine1	kernel	RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88011507a210
10/07/2011 16:10:30	machine1	kernel	RBP: ffff880113e61a78 R08: 0000000000000000 R09: ffff8800bc8f2600
10/07/2011 16:10:30	machine1	kernel	R10: ffff8800bc8f2600 R11: 0000000000000005 R12: 0000000000000000
10/07/2011 16:10:30	machine1	kernel	R13: 0000000000000001 R14: ffff880113e61cf8 R15: ffff8800bc8f2600
10/07/2011 16:10:30	machine1	kernel	FS:  00007f3bf5fd2740(0000) GS:ffff8800dfc80000(0000) knlGS:00000000f6e586d0
10/07/2011 16:10:30	machine1	kernel	CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
10/07/2011 16:10:30	machine1	kernel	CR2: 0000000000000078 CR3: 00000001130f6000 CR4: 00000000000006e0
10/07/2011 16:10:30	machine1	kernel	DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
10/07/2011 16:10:30	machine1	kernel	DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
10/07/2011 16:10:30	machine1	kernel	Process umount (pid: 30604, threadinfo ffff880113e60000, task ffff8800b8ad96b0)
10/07/2011 16:10:30	machine1	kernel	Stack:
10/07/2011 16:10:30	machine1	kernel	ffff880113e61ad8 ffffffff811fc3cf ffffea0000520988 ffff88011fffb000
10/07/2011 16:10:30	machine1	kernel	0100000000000010 0000000000000000 ffff880113e61b08 ffff88011507a210
10/07/2011 16:10:30	machine1	kernel	0000000000000000 0000000000000010 ffff880113e61cf8 ffff8800bc8f2600
10/07/2011 16:10:30	machine1	kernel	Call Trace:
10/07/2011 16:10:30	machine1	kernel	[<ffffffff811fc3cf>] get_request+0x3f/0x3f0
10/07/2011 16:10:30	machine1	kernel	[<ffffffff811fca39>] get_request_wait+0x29/0x190
10/07/2011 16:10:30	machine1	kernel	[<ffffffff811fcc15>] blk_get_request+0x75/0xa0
10/07/2011 16:10:30	machine1	kernel	[<ffffffffa0119648>] scsi_execute+0x48/0x160 [scsi_mod]
10/07/2011 16:10:30	machine1	kernel	[<ffffffffa0119eda>] scsi_execute_req+0xca/0x140 [scsi_mod]
10/07/2011 16:10:30	machine1	kernel	[<ffffffffa01139f8>] ioctl_internal_command.clone.4+0x68/0x1a0 [scsi_mod]
10/07/2011 16:10:30	machine1	kernel	[<ffffffff810f7942>] ? pagevec_lookup+0x22/0x30
10/07/2011 16:10:30	machine1	kernel	[<ffffffff810f92bb>] ? truncate_inode_pages_range+0x1cb/0x470
10/07/2011 16:10:30	machine1	kernel	[<ffffffffa0113bae>] scsi_set_medium_removal+0x7e/0xb0 [scsi_mod]
10/07/2011 16:10:30	machine1	kernel	[<ffffffffa0277cf0>] sr_lock_door+0x20/0x30 [sr_mod]
10/07/2011 16:10:30	machine1	kernel	[<ffffffff812e4f17>] cdrom_release+0x147/0x260
10/07/2011 16:10:30	machine1	kernel	[<ffffffff8117609e>] ? invalidate_bh_lru+0x2e/0x50
10/07/2011 16:10:30	machine1	kernel	[<ffffffff81176070>] ? invalidate_bh_lru+0x0/0x50
10/07/2011 16:10:30	machine1	kernel	[<ffffffffa02768a8>] sr_block_release+0x38/0x60 [sr_mod]
10/07/2011 16:10:30	machine1	kernel	[<ffffffff8117cbbc>] __blkdev_put+0x16c/0x1b0
10/07/2011 16:10:30	machine1	kernel	[<ffffffff8117ccc1>] blkdev_put+0xc1/0x150
10/07/2011 16:10:30	machine1	kernel	[<ffffffff8114ba0e>] kill_block_super+0x4e/0x80
10/07/2011 16:10:30	machine1	kernel	[<ffffffff8114bd75>] deactivate_locked_super+0x45/0x70
10/07/2011 16:10:30	machine1	kernel	[<ffffffff8114cbba>] deactivate_super+0x4a/0x70
10/07/2011 16:10:30	machine1	kernel	[<ffffffff81166b92>] mntput_no_expire+0xc2/0x110
10/07/2011 16:10:30	machine1	kernel	[<ffffffff811676bc>] sys_umount+0x6c/0x3a0
10/07/2011 16:10:30	machine1	kernel	[<ffffffff81002e92>] system_call_fastpath+0x16/0x1b
10/07/2011 16:10:30	machine1	kernel	Code: 66 66 66 90 48 8b 47 18 48 8b 00 48 8b 40 70 48 85 c0 74 05 48 89 f7 ff d0 c9 c3 55 48 89 e5 66 66 66 66 90 48 8b 47 18 48 8b 00 <48> 8b 50 78 31 c0 48 85 d2 74 02 ff d2 c9 c3 90 55 48 89 e5 66 
10/07/2011 16:10:30	machine1	kernel	RIP  [<ffffffff811f6760>] elv_may_queue+0x10/0x20
10/07/2011 16:10:30	machine1	kernel	RSP <ffff880113e61a78>
10/07/2011 16:10:30	machine1	kernel	CR2: 0000000000000078
10/07/2011 16:10:30	machine1	kernel	---[ end trace d3ce285d69c9cc4a ]---

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Attachments on bug 2104: 646