Bug 787281

Summary:	[abrt] kernel: WARNING: at fs/sysfs/inode.c:323 sysfs_hash_and_remove+0xa9/0xb0()
Product:	[Fedora] Fedora	Reporter:	Tom <thomasbelvin>
Component:	kernel	Assignee:	Kernel Maintainer List <kernel-maint>
Status:	CLOSED RAWHIDE	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	rawhide	CC:	gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda
Target Milestone:	---
Target Release:	---
Hardware:	x86_64
OS:	Unspecified
Whiteboard:	abrt_hash:424c21d56f5726332023413fec100511f53be7a0
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2012-02-11 12:42:56 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 Tom 2012-02-03 19:35:09 UTC

libreport version: 2.0.8
abrt_version:   2.0.7
cmdline:        BOOT_IMAGE=/vmlinuz-3.3.0-0.rc2.git1.1.fc17.x86_64 root=/dev/mapper/vg_hostname-lv_root ro rd.lvm.lv=vg_hostname/lv_swap rd.md=0 rd.dm=0 rd.lvm.lv=vg_hostname/lv_root KEYTABLE=us quiet rd.luks.uuid=luks-3c2245cb-b999-4cec-a064-5b85d35b9f41 SYSFONT=latarcyrheb-sun16 rhgb LANG=en_US.UTF-8
kernel:         3.3.0-0.rc2.git1.1.fc17.x86_64
reason:         WARNING: at fs/sysfs/inode.c:323 sysfs_hash_and_remove+0xa9/0xb0()
time:           Thu 02 Feb 2012 08:58:33 PM EST

backtrace:
:WARNING: at fs/sysfs/inode.c:323 sysfs_hash_and_remove+0xa9/0xb0()
:Hardware name: Aspire 5552G
:sysfs: can not remove 'bsg', no directory
:Modules linked in: fuse lockd sunrpc ip6t_REJECT nf_conntrack_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_defrag_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables binfmt_misc uvcvideo videobuf2_core ses videodev arc4 media snd_hda_codec_hdmi ath9k enclosure v4l2_compat_ioctl32 videobuf2_vmalloc videobuf2_memops snd_hda_codec_realtek mac80211 ath9k_common snd_hda_intel acer_wmi snd_hda_codec snd_hwdep snd_pcm ath9k_hw ath snd_timer snd cfg80211 soundcore sparse_keymap rfkill snd_page_alloc usblp edac_core edac_mce_amd microcode k10temp sp5100_tco i2c_piix4 broadcom tg3 uinput btrfs zlib_deflate libcrc32c xts gf128mul dm_crypt video wmi usb_storage uas radeon ttm drm_kms_helper drm i2c_algo_bit i2c_core [last unloaded: scsi_wait_scan]
:Pid: 22, comm: khubd Tainted: G        W    3.3.0-0.rc2.git1.1.fc17.x86_64 #1
:Call Trace:
: [<ffffffff810603bf>] warn_slowpath_common+0x7f/0xc0
: [<ffffffff810604b6>] warn_slowpath_fmt+0x46/0x50
: [<ffffffff8130e269>] ? bsg_unregister_queue+0x29/0xa0
: [<ffffffff81233b49>] sysfs_hash_and_remove+0xa9/0xb0
: [<ffffffff81236336>] sysfs_remove_link+0x26/0x30
: [<ffffffff8130e28e>] bsg_unregister_queue+0x4e/0xa0
: [<ffffffff8143a059>] __scsi_remove_device+0xa9/0xd0
: [<ffffffff81438a6f>] scsi_forget_host+0x6f/0x80
: [<ffffffff8142de0a>] scsi_remove_host+0x7a/0x130
: [<ffffffffa0176d22>] quiesce_and_remove_host+0x72/0xc0 [usb_storage]
: [<ffffffffa0176d92>] usb_stor_disconnect+0x22/0x40 [usb_storage]
: [<ffffffff8148c723>] usb_unbind_interface+0x53/0x180
: [<ffffffff8141145c>] __device_release_driver+0x7c/0xe0
: [<ffffffff814114ee>] device_release_driver+0x2e/0x40
: [<ffffffff81410ba2>] bus_remove_device+0x102/0x180
: [<ffffffff8140de37>] device_del+0x137/0x1c0
: [<ffffffff8148a2f0>] usb_disable_device+0xb0/0x250
: [<ffffffff81480f3a>] usb_disconnect+0xaa/0x160
: [<ffffffff81480f0b>] usb_disconnect+0x7b/0x160
: [<ffffffff81483349>] hub_thread+0x4f9/0x1630
: [<ffffffff810ccf9d>] ? trace_hardirqs_on+0xd/0x10
: [<ffffffff8108a220>] ? wake_up_bit+0x40/0x40
: [<ffffffff81482e50>] ? usb_remote_wakeup+0x70/0x70
: [<ffffffff810899f7>] kthread+0xb7/0xc0
: [<ffffffff810ccf9d>] ? trace_hardirqs_on+0xd/0x10
: [<ffffffff816a76f4>] kernel_thread_helper+0x4/0x10
: [<ffffffff8169daf4>] ? retint_restore_args+0x13/0x13
: [<ffffffff81089940>] ? kthread_worker_fn+0x1a0/0x1a0
: [<ffffffff816a76f0>] ? gs_change+0x13/0x13

smolt_data:
:
:
:General
:=================================
:UUID: 8c9683d5-583e-410d-aeee-e9de96d330d1
:OS: Fedora release 17 (Rawhide)
:Default run level: Unknown
:Language: en_US.UTF-8
:Platform: x86_64
:BogoMIPS: 5984.79
:CPU Vendor: AuthenticAMD
:CPU Model: AMD Phenom(tm) II N660 Dual-Core Processor
:CPU Stepping: 3
:CPU Family: 16
:CPU Model Num: 6
:Number of CPUs: 2
:CPU Speed: 3000
:System Memory: 3931
:System Swap: 5983
:Vendor: Acer
:System: Aspire 5552G V2.14
:Form factor: Notebook
:Kernel: 3.3.0-0.rc2.git1.1.fc17.x86_64
:SELinux Enabled: 1
:SELinux Policy: targeted
:SELinux Enforce: Permissive
:MythTV Remote: Unknown
:MythTV Role: Unknown
:MythTV Theme: Unknown
:MythTV Plugin: 
:MythTV Tuner: -1
:
:
:Devices
:=================================
:(4098:17297:4133:1161) pci, ahci, STORAGE, SB7x0/SB8x0/SB9x0 SATA Controller [AHCI mode]
:(4098:17302:4133:1161) pci, ehci_hcd, USB, SB7x0/SB8x0/SB9x0 USB EHCI Controller
:(5772:46:6706:8969) pci, ath9k, NETWORK, AR9287 Wireless Network Adapter (PCI-Express)
:(4130:38401:4133:1161) pci, None, HOST/PCI, RS880 Host Bridge
:(4130:4612:0:0) pci, None, HOST/PCI, Family 10h Processor Link Control
:(5348:5778:4133:1161) pci, tg3, ETHERNET, NetLink BCM57780 Gigabit Ethernet PCIe
:(4130:4608:0:0) pci, None, HOST/PCI, Family 10h Processor HyperTransport Configuration
:(4130:4611:0:0) pci, k10temp, HOST/PCI, Family 10h Processor Miscellaneous Control
:(4130:4610:0:0) pci, None, HOST/PCI, Family 10h Processor DRAM Controller
:(4130:4609:0:0) pci, None, HOST/PCI, Family 10h Processor Address Map
:(4130:38403:4133:1161) pci, pcieport, PCI/PCI, RS780 PCI to PCI bridge (ext gfx port 0)
:(4098:17285:4133:1161) pci, piix4_smbus, SERIAL, SBx00 SMBus Controller
:(4098:17309:4133:1161) pci, None, PCI/ISA, SB7x0/SB8x0/SB9x0 LPC host controller
:(4098:17283:4133:1161) pci, snd_hda_intel, MULTIMEDIA, SBx00 Azalia (Intel HDA)
:(4098:17305:4133:1161) pci, ohci_hcd, USB, SB7x0/SB8x0/SB9x0 USB OHCI2 Controller
:(4098:17284:0:0) pci, None, PCI/PCI, SBx00 PCI to PCI Bridge
:(4098:43664:4133:1161) pci, snd_hda_intel, MULTIMEDIA, N/A
:(4098:26433:4133:1161) pci, radeon, VIDEO, NI Whistler [AMD Radeon HD 6600M Series]
:(4098:17303:4133:1161) pci, ohci_hcd, USB, SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
:(4098:17302:4133:1161) pci, ehci_hcd, USB, SB7x0/SB8x0/SB9x0 USB EHCI Controller
:(4098:17303:4133:1161) pci, ohci_hcd, USB, SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
:(4130:38404:4133:1161) pci, pcieport, PCI/PCI, RS780 PCI to PCI bridge (PCIE port 0)
:(4130:38405:4133:1161) pci, pcieport, PCI/PCI, RS780 PCI to PCI bridge (PCIE port 1)
:
:
:Filesystem Information
:=================================
:device mtpt type bsize frsize blocks bfree bavail file ffree favail
:-------------------------------------------------------------------
:/dev/mapper/vg_tom3000-lv_root / btrfs 4096 4096 13107200 8546079 7788589 0 0 0
:/dev/sda2 /boot ext4 1024 1024 508745 408845 383245 128016 127786 127786
:/dev/mapper/vg_tom3000-lv_home /home btrfs 4096 4096 58474496 57686865 55407601 0 0 0
:

Comment 1 Dave Jones 2012-02-09 20:44:55 UTC

applied patch from https://lkml.org/lkml/2012/2/8/246

Comment 2 Josh Boyer 2012-02-11 12:42:56 UTC

This should be in rawhide now.  If you see this on a 3.3-rc3-git2 kernel or newer, please reopen.