Bug 781773

Summary: [abrt] kernel: WARNING: at lib/kobject_uevent.c:359 add_uevent_var+0xf2/0x100()
Product: [Fedora] Fedora Reporter: Gerard Ryan <gerard>
Component: kernelAssignee: Kernel Maintainer List <kernel-maint>
Status: CLOSED DUPLICATE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 16CC: gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda, slords
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
Whiteboard: abrt_hash:78b6fc7ab6320d74a9c7bd1401b04a7f0eed23d4
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2012-01-15 15:37:51 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 Gerard Ryan 2012-01-15 00:59:25 UTC 
libreport version: 2.0.8
abrt_version:   2.0.7
cmdline:        BOOT_IMAGE=/vmlinuz-3.1.7-libre.1.fc16.x86_64 root=/dev/mapper/luks-4dd234ea-76db-46aa-a9ec-7c1981194197 ro rd.md=0 rd.lvm=0 rd.dm=0 quiet KEYTABLE=ie SYSFONT=latarcyrheb-sun16 rhgb rd.luks.uuid=luks-4dd234ea-76db-46aa-a9ec-7c1981194197 LANG=en_US.UTF-8
comment:        Inserted an external 1 terabyte hard drive (which is actually 2 1tb disks RAID mirrored...a big blocky western digital device). This oops happens every time, and only with this device, regular external usb drives/devices work fine obviously.
kernel:         3.1.7-libre.1.fc16.x86_64
reason:         WARNING: at lib/kobject_uevent.c:359 add_uevent_var+0xf2/0x100()
time:           Sun 15 Jan 2012 12:51:17 AM GMT

backtrace:
:WARNING: at lib/kobject_uevent.c:359 add_uevent_var+0xf2/0x100()
:Hardware name: XPS M1530                       
:add_uevent_var: buffer size too small
:Modules linked in: nls_utf8 vfat fat usb_storage joydev tcp_lp bnep btusb bluetooth ppdev parport_pc lp parport fuse ebtable_nat ebtables ipt_MASQUERADE iptable_nat nf_nat xt_CHECKSUM iptable_mangle tun bridge fcoe lockd libfcoe libfc scsi_transport_fc scsi_tgt 8021q garp stp llc ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack arc4 b43 uvcvideo mac80211 videodev media dell_wmi v4l2_compat_ioctl32 cfg80211 sparse_keymap bcma dell_laptop rfkill dcdbas snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm r852 sm_common nand nand_ids nand_ecc r592 mtd memstick snd_timer snd soundcore snd_page_alloc ssb i2c_i801 iTCO_wdt iTCO_vendor_support sky2 virtio_net kvm_intel kvm uinput sunrpc xts gf128mul dm_crypt btrfs zlib_deflate libcrc32c firewire_ohci sdhci_pci sdhci firewire_core crc_itu_t mmc_core nouveau ttm drm_kms
:_helper drm i2c_algo_bit i2c_core mxm_wmi wmi video [last unloaded: scsi_wait_scan]
:Pid: 22, comm: khubd Not tainted 3.1.7-libre.1.fc16.x86_64 #1
:Call Trace:
: [<ffffffff8106b73f>] warn_slowpath_common+0x7f/0xc0
: [<ffffffff8106b836>] warn_slowpath_fmt+0x46/0x50
: [<ffffffff812aacc2>] add_uevent_var+0xf2/0x100
: [<ffffffff81389424>] ? dev_uevent+0xd4/0x260
: [<ffffffff812ab136>] kobject_uevent_env+0x346/0x600
: [<ffffffff811e41f1>] ? sysfs_merge_group+0x61/0xd0
: [<ffffffff812ab3fb>] kobject_uevent+0xb/0x10
: [<ffffffff81388e9c>] device_add+0x58c/0x680
: [<ffffffff814380c6>] input_register_device+0x136/0x440
: [<ffffffff8148e10c>] hidinput_connect+0x39c/0x2800
: [<ffffffff8108e5ce>] ? prepare_to_wait+0x5e/0x90
: [<ffffffff8148bb4e>] hid_connect+0x2ce/0x360
: [<ffffffff81499645>] ? usbhid_start+0x515/0x5e0
: [<ffffffff8148cc4e>] hid_device_probe+0xbe/0x110
: [<ffffffff8138b8da>] ? driver_sysfs_add+0x7a/0xb0
: [<ffffffff8138baec>] driver_probe_device+0x9c/0x2b0
: [<ffffffff8138be03>] __device_attach+0x53/0x60
: [<ffffffff8138bdb0>] ? __driver_attach+0xb0/0xb0
: [<ffffffff8138a5ec>] bus_for_each_drv+0x5c/0x90
: [<ffffffff8138b9e7>] device_attach+0xa7/0xc0
: [<ffffffff8138b04d>] bus_probe_device+0x2d/0x50
: [<ffffffff81388ea4>] device_add+0x594/0x680
: [<ffffffff8148aeb6>] hid_add_device+0x86/0x220
: [<ffffffff81497ed9>] usbhid_probe+0x309/0x450
: [<ffffffff81400743>] usb_probe_interface+0xf3/0x250
: [<ffffffff8138baec>] driver_probe_device+0x9c/0x2b0
: [<ffffffff8138be03>] __device_attach+0x53/0x60
: [<ffffffff8138bdb0>] ? __driver_attach+0xb0/0xb0
: [<ffffffff8138a5ec>] bus_for_each_drv+0x5c/0x90
: [<ffffffff8138b9e7>] device_attach+0xa7/0xc0
: [<ffffffff8138b04d>] bus_probe_device+0x2d/0x50
: [<ffffffff81388ea4>] device_add+0x594/0x680
: [<ffffffff813feb1e>] usb_set_configuration+0x5de/0x720
: [<ffffffff81408153>] generic_probe+0x43/0xa0
: [<ffffffff814008d8>] usb_probe_device+0x38/0x80
: [<ffffffff8138baec>] driver_probe_device+0x9c/0x2b0
: [<ffffffff8138be03>] __device_attach+0x53/0x60
: [<ffffffff8138bdb0>] ? __driver_attach+0xb0/0xb0
: [<ffffffff8138a5ec>] bus_for_each_drv+0x5c/0x90
: [<ffffffff8138b9e7>] device_attach+0xa7/0xc0
: [<ffffffff8138b04d>] bus_probe_device+0x2d/0x50
: [<ffffffff81388ea4>] device_add+0x594/0x680
: [<ffffffff813f6131>] usb_new_device+0x191/0x210
: [<ffffffff813f7948>] hub_thread+0xd28/0x1730
: [<ffffffff8108e6b0>] ? remove_wait_queue+0x50/0x50
: [<ffffffff813f6c20>] ? usb_remote_wakeup+0x70/0x70
: [<ffffffff8108de0c>] kthread+0x8c/0xa0
: [<ffffffff815def74>] kernel_thread_helper+0x4/0x10
: [<ffffffff8108dd80>] ? kthread_worker_fn+0x190/0x190
: [<ffffffff815def70>] ? gs_change+0x13/0x13

smolt_data:
:
:
:General
:=================================
:UUID: e5c885fc-95ff-424a-9a39-5ec0e75c5511
:OS: Fedora release 16 (Verne)
:Default run level: Unknown
:Language: en_US.utf8
:Platform: x86_64
:BogoMIPS: 5187.14
:CPU Vendor: GenuineIntel
:CPU Model: Intel(R) Core(TM)2 Duo CPU     T9500  @ 2.60GHz
:CPU Stepping: 6
:CPU Family: 6
:CPU Model Num: 23
:Number of CPUs: 2
:CPU Speed: 2601
:System Memory: 3953
:System Swap: 8191
:Vendor: Dell Inc.
:System: XPS M1530 
:Form factor: Portable
:Kernel: 3.1.7-libre.1.fc16.x86_64
:SELinux Enabled: 1
:SELinux Policy: targeted
:SELinux Enforce: Enforcing
:MythTV Remote: Unknown
:MythTV Role: Unknown
:MythTV Theme: Unknown
:MythTV Plugin: 
:MythTV Tuner: -1
:
:
:Devices
:=================================
:(4480:2082:4136:558) pci, sdhci-pci, BASE, R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter
:(32902:10752:4136:558) pci, None, HOST/PCI, Mobile PM965/GM965/GL960 Memory Controller Hub
:(32902:10753:4136:558) pci, pcieport, PCI/PCI, Mobile PM965/GM965/GL960 PCI Express Root Port
:(5348:17169:4136:7) pci, b43-pci-bridge, NETWORK, Wireless 1390 WLAN Mini-Card
:(32902:10302:4136:558) pci, i801_smbus, SERIAL, 82801H (ICH8 Family) SMBus Controller
:(32902:10281:4136:558) pci, ahci, STORAGE, 82801HBM/HEM (ICH8M/ICH8M-E) SATA AHCI Controller
:(32902:10320:4136:558) pci, ata_piix, STORAGE, 82801HBM/HEM (ICH8M/ICH8M-E) IDE Controller
:(32902:10261:4136:558) pci, None, PCI/ISA, 82801HEM (ICH8M) LPC Interface Controller
:(4523:17236:4136:558) pci, sky2, ETHERNET, 88E8040 PCI-E Fast Ethernet Controller
:(32902:9288:4136:558) pci, None, PCI/PCI, 82801 Mobile PCI Bridge
:(32902:10289:4136:558) pci, uhci_hcd, USB, 82801H (ICH8 Family) USB UHCI Controller #2
:(32902:10288:4136:558) pci, uhci_hcd, USB, 82801H (ICH8 Family) USB UHCI Controller #1
:(32902:10290:4136:558) pci, uhci_hcd, USB, 82801H (ICH8 Family) USB UHCI Controller #3
:(32902:10294:4136:558) pci, ehci_hcd, USB, 82801H (ICH8 Family) USB2 EHCI Controller #1
:(32902:10298:4136:558) pci, ehci_hcd, USB, 82801H (ICH8 Family) USB2 EHCI Controller #2
:(32902:10303:4136:558) pci, pcieport, PCI/PCI, 82801H (ICH8 Family) PCI Express Port 1
:(32902:10305:4136:558) pci, pcieport, PCI/PCI, 82801H (ICH8 Family) PCI Express Port 2
:(32902:10311:4136:558) pci, pcieport, PCI/PCI, 82801H (ICH8 Family) PCI Express Port 5
:(32902:10315:4136:558) pci, snd_hda_intel, MULTIMEDIA, 82801H (ICH8 Family) HD Audio Controller
:(32902:10292:4136:558) pci, uhci_hcd, USB, 82801H (ICH8 Family) USB UHCI Controller #4
:(4480:1426:4136:558) pci, r592, BASE, R5C592 Memory Stick Bus Host Adapter
:(4480:2130:4136:558) pci, r852, BASE, xD-Picture Card Controller
:(4480:2098:4136:558) pci, firewire_ohci, FIREWIRE, R5C832 IEEE 1394 Controller
:(32902:10293:4136:558) pci, uhci_hcd, USB, 82801H (ICH8 Family) USB UHCI Controller #5
:(4318:1031:4136:558) pci, nouveau, VIDEO, G84 [GeForce 8600M GT]
:
:
:Filesystem Information
:=================================
:device mtpt type bsize frsize blocks bfree bavail file ffree favail
:-------------------------------------------------------------------
:/dev/mapper/luks-4dd234ea-76db-46aa-a9ec-7c1981194197 / ext4 4096 4096 28324778 13844114 13556456 7200768 6842865 6842865
:/dev/sda1 /boot btrfs 4096 4096 384000 370676 325444 0 0 0
:/dev/sdb1 WITHHELD fuseblk UNKNOWN UNKNOWN UNKNOWN UNKNOWN UNKNOWN UNKNOWN UNKNOWN UNKNOWN
:
Comment 1 Josh Boyer 2012-01-15 14:46:23 UTC 
(In reply to comment #0)
> :Pid: 22, comm: khubd Not tainted 3.1.7-libre.1.fc16.x86_64 #1

Please try a stock Fedora kernel.
Comment 2 Gerard Ryan 2012-01-15 15:16:54 UTC 
Reported this with a libre kernel yesterday, was told to try with a stock fedora kernel. Same result unfortunately!

Package: kernel
OS Release: Fedora release 16 (Verne)
Comment 3 Dave Jones 2012-01-15 15:37:51 UTC 

*** This bug has been marked as a duplicate of bug 781830 ***
Comment 4 Lon Hohberger 2012-04-09 17:28:10 UTC 
*** Bug 754237 has been marked as a duplicate of this bug. ***