Bug 727420

Summary: [abrt] kernel: WARNING: at lib/kobject_uevent.c:359 add_uevent_var+0xa1/0xda(): TAINTED ---------W
Product: [Fedora] Fedora Reporter: Karl Hastings <kasmith>
Component: kernelAssignee: Kernel Maintainer List <kernel-maint>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 16CC: gansalmon, gerard, itamar, jonathan, kernel-maint, madhu.chinakonda
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
Whiteboard: abrt_hash:b91c69b20a9a734a577b65c36e99872dc97a8606
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2012-08-20 16:40:48 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 Karl Hastings 2011-08-02 05:43:57 UTC
abrt version: 2.0.3
architecture:   x86_64
cmdline:        ro root=/dev/mapper/os-f15.64 rd_LVM_LV=os/f15.64 rd_LVM_LV=os/swap rd_NO_LUKS rd_NO_MD rd_NO_DM LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYTABLE=us
comment:        Plugged in a USB Hard drive (Western Digital My Book Studio Edition II - 6TB).  One drive of the RAID set was pulled, so the device presented the SES instead of the hard drive.
component:      kernel
kernel:         2.6.38.8-35.fc15.x86_64
kernel_tainted: 512
kernel_tainted_long: Taint on warning.
os_release:     Fedora release 15 (Lovelock)
package:        kernel
reason:         WARNING: at lib/kobject_uevent.c:359 add_uevent_var+0xa1/0xda()
time:           Tue Aug  2 01:20:13 2011

backtrace:
:WARNING: at lib/kobject_uevent.c:359 add_uevent_var+0xa1/0xda()
:Hardware name: 2007C8U
:add_uevent_var: buffer size too small
:Modules linked in: fuse sunrpc cpufreq_ondemand acpi_cpufreq freq_table mperf rfcomm ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables sco bnep l2cap sha256_generic dm_crypt snd_hda_codec_analog arc4 snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device iwl3945 iwlcore mac80211 snd_pcm btusb bluetooth microcode thinkpad_acpi joydev snd_timer iTCO_wdt cfg80211 iTCO_vendor_support i2c_i801 e1000e snd irda snd_page_alloc rfkill crc_ccitt soundcore ipv6 yenta_socket video radeon ttm drm_kms_helper drm i2c_algo_bit i2c_core [last unloaded: scsi_wait_scan]
:Pid: 24, comm: khubd Not tainted 2.6.38.8-35.fc15.x86_64 #1
:Call Trace:
: [<ffffffff8105511a>] warn_slowpath_common+0x83/0x9b
: [<ffffffff810551d5>] warn_slowpath_fmt+0x46/0x48
: [<ffffffff8122dcc0>] add_uevent_var+0xa1/0xda
: [<ffffffff812e703b>] ? dev_uevent+0x1ad/0x1f1
: [<ffffffff8122e01b>] kobject_uevent_env+0x2da/0x516
: [<ffffffff81476e98>] ? _cond_resched+0xe/0x22
: [<ffffffff8147775e>] ? mutex_lock+0x29/0x50
: [<ffffffff8122e262>] kobject_uevent+0xb/0xd
: [<ffffffff812e69f4>] device_add+0x3f0/0x5a3
: [<ffffffff8136531b>] input_register_device+0x180/0x257
: [<ffffffff813a63d5>] hidinput_connect+0x2b9b/0x2bd2
: [<ffffffff813a209c>] hid_connect+0x80/0x273
: [<ffffffff813ae424>] ? usbhid_start+0x3f7/0x47e
: [<ffffffff813a34bc>] hid_device_probe+0xad/0xda
: [<ffffffff812e9221>] ? driver_sysfs_add+0x70/0x96
: [<ffffffff812e9465>] driver_probe_device+0x124/0x1ff
: [<ffffffff812e95f8>] __device_attach+0x3a/0x3f
: [<ffffffff812e95be>] ? __device_attach+0x0/0x3f
: [<ffffffff812e8205>] bus_for_each_drv+0x56/0x8c
: [<ffffffff812e92de>] device_attach+0x68/0x8c
: [<ffffffff812e8ac7>] bus_probe_device+0x27/0x3e
: [<ffffffff812e69fc>] device_add+0x3f8/0x5a3
: [<ffffffff813a1f5f>] hid_add_device+0x15e/0x181
: [<ffffffff813ad441>] usbhid_probe+0x359/0x3a2
: [<ffffffff81346c52>] usb_probe_interface+0x14a/0x1b7
: [<ffffffff812e9465>] driver_probe_device+0x124/0x1ff
: [<ffffffff812e95f8>] __device_attach+0x3a/0x3f
: [<ffffffff812e95be>] ? __device_attach+0x0/0x3f
: [<ffffffff812e8205>] bus_for_each_drv+0x56/0x8c
: [<ffffffff812e92de>] device_attach+0x68/0x8c
: [<ffffffff812e8ac7>] bus_probe_device+0x27/0x3e
: [<ffffffff812e69fc>] device_add+0x3f8/0x5a3
: [<ffffffff81345581>] usb_set_configuration+0x582/0x5de
: [<ffffffff8117aca8>] ? sysfs_do_create_link+0x141/0x189
: [<ffffffff8134ce1a>] generic_probe+0x4f/0x7d
: [<ffffffff81346d19>] usb_probe_device+0x5a/0x61
: [<ffffffff812e9465>] driver_probe_device+0x124/0x1ff
: [<ffffffff812e95f8>] __device_attach+0x3a/0x3f
: [<ffffffff812e95be>] ? __device_attach+0x0/0x3f
: [<ffffffff812e8205>] bus_for_each_drv+0x56/0x8c
: [<ffffffff812e92de>] device_attach+0x68/0x8c
: [<ffffffff812e8ac7>] bus_probe_device+0x27/0x3e
: [<ffffffff812e69fc>] device_add+0x3f8/0x5a3
: [<ffffffff8133e8c9>] usb_new_device+0x168/0x1df
: [<ffffffff8133fc43>] hub_thread+0xad7/0x1034
: [<ffffffff8100804e>] ? load_TLS+0x10/0x14
: [<ffffffff8106f26e>] ? autoremove_wake_function+0x0/0x3d
: [<ffffffff8133f16c>] ? hub_thread+0x0/0x1034
: [<ffffffff8106ebaf>] kthread+0x84/0x8c
: [<ffffffff8100a9e4>] kernel_thread_helper+0x4/0x10
: [<ffffffff8106eb2b>] ? kthread+0x0/0x8c
: [<ffffffff8100a9e0>] ? kernel_thread_helper+0x0/0x10

Comment 1 Gerard Ryan 2011-11-12 14:21:21 UTC
Package: kernel
Architecture: x86_64
OS Release: Fedora release 16 (Verne)

Comment
-----
Attached a RAID configured external USB hdd.

Comment 2 Gerard Ryan 2011-11-26 11:49:51 UTC
Package: kernel
Architecture: x86_64
OS Release: Fedora release 16 (Verne)

Comment
-----
Mounted an external RAID 1 Array. It's 2x1TB drives, formatted with NTFS. Disk Utility in fedora shows it as 1 disk of 1TB, which I assume is normal, since it just mirrors to the other disk. I don't know what other info might be helpful, abrt shows this warning/error/crash every time I mount it. Disk Utility reports the model as 'WD WDC WD10EACS-00D6B1' and partition type as 'HPFS/NTFS (0x07)' - not sure if any of that helps!

Comment 3 Dave Jones 2012-04-11 16:06:26 UTC
is this still happening in 2.6.43.1 ?

Comment 4 Karl Hastings 2012-04-12 20:42:39 UTC
It still gives the error in 3.3.1-3.

[root@oak ~]# rpm -q kernel
kernel-3.3.1-3.fc16.x86_64
[root@oak ~]# cat /etc/redhat-release 
Fedora release 16 (Verne)



[20449.440077] usb 1-1: new high-speed USB device number 7 using ehci_hcd
[20449.564948] usb 1-1: New USB device found, idVendor=1058, idProduct=1105
[20449.564953] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[20449.564956] usb 1-1: Product: My Book
[20449.564958] usb 1-1: Manufacturer: Western Digital
[20449.564960] usb 1-1: SerialNumber: 575532513130313738343536
[20449.580645] ------------[ cut here ]------------
[20449.580658] WARNING: at lib/kobject_uevent.c:361 add_uevent_var+0xf2/0x100()
[20449.580662] Hardware name: 6369Y12
[20449.580665] add_uevent_var: buffer size too small
[20449.580670] Modules linked in: nfs fscache auth_rpcgss nfs_acl ppdev parport_pc lp parport fuse be2iscsi iscsi_boot_sysfs bnx2i cnic uio cxgb4i cxgb4 cxgb3i 8021q libcxgbi cxgb3 mdio fcoe libfcoe libfc garp stp llc lockd scsi_transport_fc scsi_tgt ib_iser rfcomm rdma_cm ib_cm iw_cm ib_sa ib_mad bnep ib_core ib_addr ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip6table_filter ip6_tables nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack sha256_generic dm_crypt arc4 iwl3945 snd_hda_codec_analog snd_hda_intel snd_hda_codec iwlegacy mac80211 snd_hwdep btusb bluetooth snd_seq snd_seq_device cfg80211 snd_pcm thinkpad_acpi irda iTCO_wdt e1000e tpm_tis rfkill iTCO_vendor_support joydev i2c_i801 snd_timer snd snd_page_alloc soundcore tpm crc_ccitt tpm_bios microcode uinput sunrpc yenta_socket i915 drm_kms_helper drm i2c_algo_bit i2c_core video [last unloaded: scsi_wait_scan]
[20449.580815] Pid: 22, comm: khubd Not tainted 3.3.1-3.fc16.x86_64 #1
[20449.580819] Call Trace:
[20449.580830]  [<ffffffff8105798f>] warn_slowpath_common+0x7f/0xc0
[20449.580838]  [<ffffffff81057a86>] warn_slowpath_fmt+0x46/0x50
[20449.580845]  [<ffffffff812c3bb2>] add_uevent_var+0xf2/0x100
[20449.580854]  [<ffffffff8139f574>] ? dev_uevent+0xd4/0x260
[20449.580860]  [<ffffffff812c3f5f>] kobject_uevent_env+0x33f/0x610
[20449.580869]  [<ffffffff815f1c7d>] ? mutex_lock+0x1d/0x50
[20449.580876]  [<ffffffff812c423b>] kobject_uevent+0xb/0x10
[20449.580882]  [<ffffffff8139efec>] device_add+0x5cc/0x6c0
[20449.580892]  [<ffffffff81455e06>] input_register_device+0x136/0x440
[20449.580900]  [<ffffffff814af6af>] hidinput_connect+0x15ff/0x2890
[20449.580908]  [<ffffffff8107a45e>] ? prepare_to_wait+0x5e/0x90
[20449.580915]  [<ffffffff814ad3fe>] hid_connect+0x31e/0x390
[20449.580922]  [<ffffffff814ba275>] ? usbhid_start+0x515/0x5e0
[20449.580929]  [<ffffffff814ad568>] hid_device_probe+0xf8/0x140
[20449.580938]  [<ffffffff811f11a3>] ? sysfs_create_link+0x13/0x20
[20449.580945]  [<ffffffff813a18fc>] driver_probe_device+0x9c/0x300
[20449.580952]  [<ffffffff813a1c63>] __device_attach+0x53/0x60
[20449.580959]  [<ffffffff813a1c10>] ? __driver_attach+0xb0/0xb0
[20449.580965]  [<ffffffff8139fcdc>] bus_for_each_drv+0x5c/0x90
[20449.580972]  [<ffffffff813a17f7>] device_attach+0xa7/0xc0
[20449.580979]  [<ffffffff813a0de8>] bus_probe_device+0x98/0xc0
[20449.580985]  [<ffffffff8139eff4>] device_add+0x5d4/0x6c0
[20449.580992]  [<ffffffff814acf46>] hid_add_device+0x86/0x220
[20449.580999]  [<ffffffff814b8b40>] usbhid_probe+0x340/0x480
[20449.581028]  [<ffffffff8141c633>] usb_probe_interface+0xf3/0x250
[20449.581036]  [<ffffffff813a18fc>] driver_probe_device+0x9c/0x300
[20449.581048]  [<ffffffff813a1c63>] __device_attach+0x53/0x60
[20449.581060]  [<ffffffff813a1c10>] ? __driver_attach+0xb0/0xb0
[20449.581071]  [<ffffffff8139fcdc>] bus_for_each_drv+0x5c/0x90
[20449.581082]  [<ffffffff813a17f7>] device_attach+0xa7/0xc0
[20449.581093]  [<ffffffff813a0de8>] bus_probe_device+0x98/0xc0
[20449.581104]  [<ffffffff8139eff4>] device_add+0x5d4/0x6c0
[20449.581116]  [<ffffffff8141aa22>] usb_set_configuration+0x5e2/0x740
[20449.581128]  [<ffffffff81424583>] generic_probe+0x43/0xa0
[20449.581139]  [<ffffffff8141c7c8>] usb_probe_device+0x38/0x80
[20449.581151]  [<ffffffff813a18fc>] driver_probe_device+0x9c/0x300
[20449.581163]  [<ffffffff813a1c63>] __device_attach+0x53/0x60
[20449.581174]  [<ffffffff813a1c10>] ? __driver_attach+0xb0/0xb0
[20449.581185]  [<ffffffff8139fcdc>] bus_for_each_drv+0x5c/0x90
[20449.581196]  [<ffffffff813a17f7>] device_attach+0xa7/0xc0
[20449.581207]  [<ffffffff813a0de8>] bus_probe_device+0x98/0xc0
[20449.581218]  [<ffffffff8139eff4>] device_add+0x5d4/0x6c0
[20449.581230]  [<ffffffff81411fb9>] usb_new_device+0x199/0x210
[20449.581240]  [<ffffffff81413718>] hub_thread+0xc18/0x16a0
[20449.581252]  [<ffffffff8107a540>] ? remove_wait_queue+0x50/0x50
[20449.581262]  [<ffffffff81412b00>] ? usb_remote_wakeup+0x70/0x70
[20449.581273]  [<ffffffff81079af3>] kthread+0x93/0xa0
[20449.581285]  [<ffffffff815fd3a4>] kernel_thread_helper+0x4/0x10
[20449.581297]  [<ffffffff81079a60>] ? kthread_freezable_should_stop+0x70/0x70
[20449.581308]  [<ffffffff815fd3a0>] ? gs_change+0x13/0x13
[20449.581316] ---[ end trace 97e6fc39356acfa3 ]---
[20449.581327] input: Western Digital My Book as /devices/pci0000:00/0000:00:1d.7/usb1/1-1/1-1:1.1/input/input11
[20449.581833] generic-usb 0003:1058:1105.0004: input,hidraw3: USB HID v1.11 Device [Western Digital My Book] on usb-0000:00:1d.7-1/input1
[20449.796642] Initializing USB Mass Storage driver...
[20449.796827] scsi6 : usb-storage 1-1:1.0
[20449.796930] usbcore: registered new interface driver usb-storage
[20449.796933] USB Mass Storage support registered.
[20450.800397] scsi 6:0:0:0: Direct-Access     WD       My Book          1015 PQ: 0 ANSI: 4
[20450.802036] scsi 6:0:0:1: Enclosure         WD       My Book Device   1015 PQ: 0 ANSI: 4
[20450.803299] sd 6:0:0:0: Attached scsi generic sg2 type 0
[20450.803578] scsi 6:0:0:1: Attached scsi generic sg3 type 13
[root@oak ~]# uname -a
Linux oak.passkeysec.com 3.3.1-3.fc16.x86_64 #1 SMP Wed Apr 4 18:08:51 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux

Comment 5 Gerard Ryan 2012-05-03 22:09:04 UTC
*** Bug 818766 has been marked as a duplicate of this bug. ***

Comment 6 Gerard Ryan 2012-05-03 22:11:59 UTC
(In reply to comment #5)
> *** Bug 818766 has been marked as a duplicate of this bug. ***

^^ That's from 3.3.2-6.fc16.x86_64 kernel

Comment 7 Gerard Ryan 2012-08-09 22:14:29 UTC
This no longer happens for me. Seems like it got fixed at some point for 3.4.x kernels.