[Bugme-new] [Bug 21172] New: OOPS in disk_replace_part_tbl.
bugzilla-daemon at bugzilla.kernel.org
bugzilla-daemon at bugzilla.kernel.org
Tue Oct 26 06:28:51 PDT 2010
https://bugzilla.kernel.org/show_bug.cgi?id=21172
Summary: OOPS in disk_replace_part_tbl.
Product: Drivers
Version: 2.5
Kernel Version: 2.6.36-04464-g229aebb
Platform: All
OS/Version: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: USB
AssignedTo: greg at kroah.com
ReportedBy: pluto at agmk.net
Regression: No
hi,
the recent kernel from git oopses on my machine during
disconnecting usb cable from mobile phone.
here's the log from connecting usb device:
[ 76.823339] usb 4-1: new full speed USB device using uhci_hcd and address 3
[ 77.005567] usb 4-1: New USB device found, idVendor=22b8, idProduct=4810
[ 77.005571] usb 4-1: New USB device strings: Mfr=1, Product=2,
SerialNumber=3
[ 77.005574] usb 4-1: Product: Motorola Phone (K1)
[ 77.005577] usb 4-1: Manufacturer: Motorola Inc.
[ 77.005579] usb 4-1: SerialNumber: 35302301929943
[ 77.074902] usb 4-1: selecting invalid altsetting 1
[ 77.075147] usbcore: registered new interface driver uas
[ 77.094325] usbcore: registered new interface driver libusual
[ 77.107094] Initializing USB Mass Storage driver...
[ 77.107252] scsi2 : usb-storage 4-1:1.0
[ 77.109207] usbcore: registered new interface driver usb-storage
[ 77.109213] USB Mass Storage support registered.
[ 79.391176] scsi 2:0:0:0: Direct-Access Motorola K1 2.31
PQ: 0 ANSI: 2
[ 79.392753] sd 2:0:0:0: Attached scsi generic sg1 type 0
[ 79.768076] sd 2:0:0:0: [sdb] Adjusting the sector count from its reported
value: 990977
[ 79.768087] sd 2:0:0:0: [sdb] 990976 512-byte logical blocks: (507 MB/483
MiB)
[ 79.771072] sd 2:0:0:0: [sdb] Write Protect is off
[ 79.771078] sd 2:0:0:0: [sdb] Mode Sense: 0b 00 00 08
[ 79.771081] sd 2:0:0:0: [sdb] Assuming drive cache: write through
[ 80.518936] sd 2:0:0:0: [sdb] Adjusting the sector count from its reported
value: 990977
[ 80.521933] sd 2:0:0:0: [sdb] Assuming drive cache: write through
[ 80.543956] sdb: sdb1
[ 80.572979] sd 2:0:0:0: [sdb] Adjusting the sector count from its reported
value: 990977
[ 80.575961] sd 2:0:0:0: [sdb] Assuming drive cache: write through
[ 80.575972] sd 2:0:0:0: [sdb] Attached SCSI removable disk
and disconnecting...
[ 91.846701] usb 4-1: USB disconnect, address 3
[ 91.847079] BUG: unable to handle kernel NULL pointer dereference at
00000000000003a0
[ 91.849991] IP: [<ffffffff81201f77>]
disk_replace_part_tbl.clone.16+0x27/0x60
[ 91.849991] PGD 7a698067 PUD 7a6ec067 PMD 0
[ 91.849991] Oops: 0000 [#1] SMP
[ 91.849991] last sysfs file:
/sys/devices/pci0000:00/0000:00:10.2/usb4/4-1/4-1:1.0/host2/target2:0:0/2:0:0:0/block/sdb/size
[ 91.849991] CPU 0
[ 91.849991] Modules linked in: usb_storage usb_libusual uas ext2 ocfs2_dlmfs
ocfs2_stackglue ocfs2_dlm ocfs2_nodemanager configfs nfsd lockd nfs_acl
auth_rpcgss sunrpc exportfs sch_sfq ext4 jbd2 crc16 dm_mod aoe autofs4 radeon
ttm drm_kms_helper drm i2c_algo_bit configs ide_cd_mod cdrom ata_generic
pata_acpi pata_via joydev usbhid hid ide_pci_generic snd_via82xx gameport
snd_via82xx_modem snd_ac97_codec uhci_hcd ehci_hcd usbcore snd_mpu401_uart
i2c_viapro edac_core i2c_core via82cxxx floppy ac97_bus snd_pcm shpchp ide_core
evdev edac_mce_amd via_rhine snd_rawmidi snd_seq_device snd_timer thermal mii
snd snd_page_alloc processor button k8temp pci_hotplug hwmon soundcore sg
psmouse serio_raw pcspkr sd_mod crc_t10dif ext3 jbd mbcache sata_via libata
scsi_mod [last unloaded: scsi_wait_scan]
[ 91.849991]
[ 91.849991] Pid: 1549, comm: khubd Not tainted 2.6.36-04464-g229aebb #47
K8V-X SE/System Product Name
[ 91.849991] RIP: 0010:[<ffffffff81201f77>] [<ffffffff81201f77>]
disk_replace_part_tbl.clone.16+0x27/0x60
[ 91.849991] RSP: 0018:ffff88007955f9b0 EFLAGS: 00010282
[ 91.849991] RAX: ffff88007fc14590 RBX: ffff8800653e6f80 RCX:
ffff8800773b0900
[ 91.849991] RDX: 0000000000000000 RSI: 0000000000000000 RDI:
ffff880079901038
[ 91.849991] RBP: ffff88007955f9c0 R08: ffff88007ae248a8 R09:
2222222222222222
[ 91.849991] R10: 0000000000000000 R11: 0000000000000000 R12:
0000000000000000
[ 91.849991] R13: 0000000000000000 R14: ffff88007691d808 R15:
0000000000000293
[ 91.849991] FS: 00007f82fe6bc7a0(0000) GS:ffff88007fc00000(0000)
knlGS:0000000000000000
[ 91.849991] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 91.849991] CR2: 00000000000003a0 CR3: 000000007a8e4000 CR4:
00000000000006f0
[ 91.849991] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
[ 91.849991] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7:
0000000000000400
[ 91.849991] Process khubd (pid: 1549, threadinfo ffff88007955e000, task
ffff8800799e7700)
[ 91.849991] Stack:
[ 91.849991] ffff880079901000 ffffffff818384c0 ffff88007955f9e0
ffffffff81201fdb
[ 91.849991] <0> ffffffff818384c0 0000000000000000 ffff88007955fa00
ffffffff812bf992
[ 91.849991] <0> 0000000000000282 ffff880079901070 ffff88007955fa30
ffffffff81211d05
[ 91.849991] Call Trace:
[ 91.849991] [<ffffffff81201fdb>] disk_release+0x2b/0x60
[ 91.849991] [<ffffffff812bf992>] device_release+0x22/0x90
[ 91.849991] [<ffffffff81211d05>] kobject_release+0x45/0x90
[ 91.849991] [<ffffffff81211cc0>] ? kobject_release+0x0/0x90
[ 91.849991] [<ffffffff81213497>] kref_put+0x37/0x70
[ 91.849991] [<ffffffff81211be7>] kobject_put+0x27/0x60
[ 91.849991] [<ffffffff81201072>] put_disk+0x12/0x20
[ 91.849991] [<ffffffffa01125c2>] sg_device_destroy+0x62/0x90 [sg]
[ 91.849991] [<ffffffffa0112560>] ? sg_device_destroy+0x0/0x90 [sg]
[ 91.849991] [<ffffffff81213497>] kref_put+0x37/0x70
[ 91.849991] [<ffffffffa0112434>] sg_put_dev+0x14/0x20 [sg]
[ 91.849991] [<ffffffffa011252e>] sg_remove+0xee/0x120 [sg]
[ 91.849991] [<ffffffff812c0611>] device_del+0xc1/0x1b0
[ 91.849991] [<ffffffff812c0711>] device_unregister+0x11/0x20
[ 91.849991] [<ffffffffa000f085>] __scsi_remove_device+0xa5/0xc0 [scsi_mod]
[ 91.849991] [<ffffffffa000db54>] scsi_forget_host+0x64/0x90 [scsi_mod]
[ 91.849991] [<ffffffffa000387a>] scsi_remove_host+0x6a/0x120 [scsi_mod]
[ 91.849991] [<ffffffffa033e402>] quiesce_and_remove_host+0x62/0xa0
[usb_storage]
[ 91.849991] [<ffffffffa033e4fd>] usb_stor_disconnect+0x1d/0x30
[usb_storage]
[ 91.849991] [<ffffffffa0354c55>] usb_unbind_interface+0x55/0x1a0 [usbcore]
[ 91.849991] [<ffffffff812c3510>] __device_release_driver+0x70/0xe0
[ 91.849991] [<ffffffff812c35a8>] device_release_driver+0x28/0x40
[ 91.849991] [<ffffffff812c3006>] bus_remove_device+0x76/0xa0
[ 91.849991] [<ffffffff812c0677>] device_del+0x127/0x1b0
[ 91.849991] [<ffffffffa0352754>] usb_disable_device+0x74/0x140 [usbcore]
[ 91.849991] [<ffffffffa034b133>] usb_disconnect+0x93/0x120 [usbcore]
[ 91.849991] [<ffffffffa034cebc>] hub_thread+0x95c/0x11e0 [usbcore]
[ 91.849991] [<ffffffff8103c63f>] ? dequeue_task+0x6f/0x1a0
[ 91.849991] [<ffffffff813fac09>] ? schedule+0x309/0xaf0
[ 91.849991] [<ffffffff81069700>] ? autoremove_wake_function+0x0/0x40
[ 91.849991] [<ffffffffa034c560>] ? hub_thread+0x0/0x11e0 [usbcore]
[ 91.849991] [<ffffffff810691b6>] kthread+0x96/0xa0
[ 91.849991] [<ffffffff81003b94>] kernel_thread_helper+0x4/0x10
[ 91.849991] [<ffffffff81069120>] ? kthread+0x0/0xa0
[ 91.849991] [<ffffffff81003b90>] ? kernel_thread_helper+0x0/0x10
[ 91.849991] Code: 1f 44 00 00 55 48 89 e5 48 83 ec 10 4c 89 64 24 08 48 89
1c 24 49 89 f4 48 8b 1f 48 85 db 48 89 17 74 36 48 c7 43 18 00 00 00 00 <48> 8b
be a0 03 00 00 e8 6d b7 1f 00 4c 89 e7 e8 d5 1f ff ff 49
[ 91.849991] RIP [<ffffffff81201f77>]
disk_replace_part_tbl.clone.16+0x27/0x60
[ 91.849991] RSP <ffff88007955f9b0>
[ 91.849991] CR2: 00000000000003a0
[ 94.020068] ---[ end trace c31bf154fbac1c6b ]---
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