Bug 719685

Summary:	cdrom ioctl oops.
Product:	[Fedora] Fedora	Reporter:	blue_t_fox
Component:	kernel	Assignee:	Kernel Maintainer List <kernel-maint>
Status:	CLOSED ERRATA	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	15	CC:	aquini, gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda
Target Milestone:	---
Target Release:	---
Hardware:	x86_64
OS:	Unspecified
Whiteboard:	abrt_hash:483fe01c2b59c8a65ac833080a73c5e6a66d79c2
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2011-08-08 14:08:06 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:

Description blue_t_fox 2011-07-07 16:40:42 UTC

abrt version: 2.0.3
architecture:   x86_64
cmdline:        ro root=/dev/mapper/vg_relentless-lv_root rd_LUKS_UUID=luks-285984c3-9c53-4e62-9a27-894208e3967f rd_LVM_LV=vg_relentless/lv_root rd_LVM_LV=vg_relentless/lv_swap rd_NO_MD rd_NO_DM LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYTABLE=us rhgb quiet nouveau.modeset=0 rdblacklist=nouveau
comment:        - unmounted a recently formatted USB thumb drive, not consistently reproducable (only happens occasionally)
component:      kernel
kernel:         2.6.38.8-32.fc15.x86_64
kernel_tainted: 129
os_release:     Fedora release 15 (Lovelock)
package:        kernel
reason:         general protection fault: 0000 [#1] SMP 
time:           Thu Jul  7 14:07:29 2011

backtrace:
:general protection fault: 0000 [#1] SMP 
:last sysfs file: /sys/devices/pci0000:00/0000:00:1d.7/usb2/product
:CPU 0 
:Modules linked in: vfat fat nls_utf8 fuse cpufreq_ondemand acpi_cpufreq freq_table mperf 8021q garp stp llc ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables vboxnetadp vboxnetflt vboxdrv nvidia(P) snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm ppdev microcode parport_pc asus_atk0110 snd_timer ne2k_pci parport 8390 e1000e snd i2c_i801 serio_raw iTCO_wdt iTCO_vendor_support soundcore snd_page_alloc ipv6 xts gf128mul dm_crypt usb_storage pata_acpi firewire_ohci ata_generic firewire_core uas crc_itu_t pata_jmicron nouveau ttm drm_kms_helper drm i2c_algo_bit i2c_core video [last unloaded: scsi_wait_scan]
:Pid: 26908, comm: udisks-part-id Tainted: P            2.6.38.8-32.fc15.x86_64 #1 System manufacturer System Product Name/P5B-VM DO
:RIP: 0010:[<ffffffff81211472>]  [<ffffffff81211472>] elv_put_request+0x1c/0x20
:RSP: 0018:ffff8801119e97c8  EFLAGS: 00010086
:RAX: dead000000100100 RBX: ffff88010e89a210 RCX: 000000000000c894
:RDX: ffff88009e779180 RSI: ffff8800cc3ccf78 RDI: ffff8800cc3ccf78
:RBP: ffff8801119e97c8 R08: ffff8801119e9728 R09: 0000000000cd68fd
:R10: ffff8800dfc13840 R11: ffff8800dfc13840 R12: ffff8800cc3ccf78
:R13: 0000000002f49000 R14: ffff8800372f3660 R15: 0000000000000000
:FS:  00007fae94898820(0000) GS:ffff8800dfc00000(0000) knlGS:0000000000000000
:CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
:CR2: 000000000247e458 CR3: 0000000110841000 CR4: 00000000000006f0
:DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
:DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
:Process udisks-part-id (pid: 26908, threadinfo ffff8801119e8000, task ffff8801107b2e60)
:Stack:
: ffff8801119e97f8 ffffffff81215e53 ffff88010e89a210 ffff88010e89a210
: ffff8800cc3ccf78 0000000000000246 ffff8801119e9828 ffffffff81216236
: ffff8800cc3ccf78 0000000000000000 ffff8800cc3ccf78 0000000000000008
:Call Trace:
: [<ffffffff81215e53>] __blk_put_request+0x82/0xb5
: [<ffffffff81216236>] blk_put_request+0x31/0x49
: [<ffffffff812fc955>] scsi_execute+0x135/0x146
: [<ffffffff8130ac62>] sr_do_ioctl+0xc2/0x20e
: [<ffffffff81309cad>] sr_packet+0x3f/0x46
: [<ffffffff8132e9b3>] cdrom_get_track_info.constprop.11+0x72/0xcd
: [<ffffffff8132ea80>] cdrom_get_last_written+0x72/0x148
: [<ffffffff81309f8c>] sr_block_revalidate_disk+0x106/0x1e3
: [<ffffffff81148e38>] check_disk_change+0x55/0x60
: [<ffffffff8132e338>] cdrom_open+0x49/0x4b7
: [<ffffffff8122a6d4>] ? kobject_get+0x17/0x1f
: [<ffffffff812e28df>] ? get_device+0x19/0x1f
: [<ffffffff8130a26b>] sr_block_open+0x95/0xbc
: [<ffffffff81149eeb>] __blkdev_get+0x263/0x36e
: [<ffffffff8114a2b0>] ? blkdev_open+0x0/0x6f
: [<ffffffff8114a1c2>] blkdev_get+0x1cc/0x2ba
: [<ffffffff8114a2b0>] ? blkdev_open+0x0/0x6f
: [<ffffffff8114a31a>] blkdev_open+0x6a/0x6f
: [<ffffffff8111fc5c>] __dentry_open+0x161/0x283
: [<ffffffff8147595e>] ? _raw_spin_lock+0xe/0x10
: [<ffffffff81120bd0>] nameidata_to_filp+0x60/0x67
: [<ffffffff8112ca7f>] finish_open+0xa1/0x17f
: [<ffffffff8112bbc8>] ? do_path_lookup+0xca/0xf6
: [<ffffffff8112cfc2>] do_filp_open+0x186/0x60a
: [<ffffffff810f47f8>] ? handle_mm_fault+0x1bb/0x1ce
: [<ffffffff8104127e>] ? should_resched+0xe/0x2d
: [<ffffffff81474408>] ? _cond_resched+0xe/0x22
: [<ffffffff812324e1>] ? might_fault+0x21/0x23
: [<ffffffff81136b3d>] ? alloc_fd+0x72/0x11d
: [<ffffffff81120c37>] do_sys_open+0x60/0xf2
: [<ffffffff81120ce9>] sys_open+0x20/0x22
: [<ffffffff81009bc2>] system_call_fastpath+0x16/0x1b
:Code: 48 c7 86 98 00 00 00 00 00 00 00 31 c0 5d c3 55 48 89 e5 0f 1f 44 00 00 48 8b 47 18 48 8b 00 48 8b 40 70 48 85 c0 74 05 48 89 f7 <ff> d0 5d c3 55 48 89 e5 0f 1f 44 00 00 48 8b 47 18 48 8b 00 48 
:RIP  [<ffffffff81211472>] elv_put_request+0x1c/0x20
: RSP <ffff8801119e97c8>

kernel_tainted_long:
:Proprietary module has been loaded.
:Kernel has oopsed before.

Comment 1 Dave Jones 2011-07-11 19:44:35 UTC

Please test this build.
http://koji.fedoraproject.org/koji/buildinfo?buildID=251810

Comment 2 Dave Jones 2011-08-08 14:08:06 UTC

this should be fixed in the 2.6.40 update.