Bug 866695 - [abrt]: WARNING: at fs/btrfs/extent_map.c:226 unpin_extent_cache+0x58/0xb0 [btrfs](): TAINTED G C
[abrt]: WARNING: at fs/btrfs/extent_map.c:226 unpin_extent_cache+0x58/0xb0 [b...
Product: Fedora
Classification: Fedora
Component: kernel (Show other bugs)
x86_64 Unspecified
unspecified Severity unspecified
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Assigned To: Kernel Maintainer List
Fedora Extras Quality Assurance
Depends On:
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Reported: 2012-10-15 18:03 EDT by Eric Hopper
Modified: 2012-10-16 19:10 EDT (History)
5 users (show)

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Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
Last Closed: 2012-10-16 17:12:48 EDT
Type: ---
Regression: ---
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Documentation: ---
Verified Versions:
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oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

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Description Eric Hopper 2012-10-15 18:03:36 EDT
Additional info:
libreport version: 2.0.14
abrt_version:   2.0.13
cmdline:        BOOT_IMAGE=/vmlinuz-3.5.5-2.fc17.x86_64 root=UUID=af687f53-eaf4-4d46-b88a-eda148658671 ro rd.md=0 rd.lvm=0 rd.dm=0 SYSFONT=True KEYTABLE=us rd.luks=0 LANG=en_US.UTF-8 rhgb quiet
kernel:         3.5.5-2.fc17.x86_64

:Proprietary module has not been loaded.
:Modules from drivers/staging are loaded.

:WARNING: at fs/btrfs/extent_map.c:226 unpin_extent_cache+0x58/0xb0 [btrfs]()
:Hardware name:         
:Modules linked in: cpufreq_stats ip6table_filter ip6_tables vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) fuse tun sit tunnel4 bnep bluetooth rfkill nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack_netbios_ns nf_conntrack_broadcast ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack snd_hda_codec_hdmi snd_hda_codec_realtek uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev media coretemp kvm_intel kvm microcode serio_raw i2c_i801 snd_hda_intel lpc_ich mfd_core snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm snd_page_alloc snd_timer snd e1000e mei soundcore uinput ata_generic pata_acpi btrfs libcrc32c zlib_deflate crc32c_intel ghash_clmulni_intel pata_marvell nouveau mxm_wmi wmi video i2c_algo_bit drm_kms_helper ttm drm i2c_core [last unloaded: ip6_tables]
:Pid: 1747, comm: btrfs-endio-wri Tainted: G         C O 3.5.5-2.fc17.x86_64 #1
:Call Trace:
: [<ffffffff8105864f>] warn_slowpath_common+0x7f/0xc0
: [<ffffffff810586aa>] warn_slowpath_null+0x1a/0x20
: [<ffffffffa01fcbc8>] unpin_extent_cache+0x58/0xb0 [btrfs]
: [<ffffffffa01f112b>] btrfs_finish_ordered_io+0x29b/0x410 [btrfs]
: [<ffffffffa01f12b5>] finish_ordered_fn+0x15/0x20 [btrfs]
: [<ffffffffa021bc46>] worker_loop+0x136/0x580 [btrfs]
: [<ffffffffa021bb10>] ? btrfs_queue_worker+0x300/0x300 [btrfs]
: [<ffffffff8107b183>] kthread+0x93/0xa0
: [<ffffffff816162a4>] kernel_thread_helper+0x4/0x10
: [<ffffffff8107b0f0>] ? kthread_freezable_should_stop+0x70/0x70
: [<ffffffff816162a0>] ? gs_change+0x13/0x13
Comment 1 Dave Jones 2012-10-16 17:12:48 EDT
unsupported module loaded.
Comment 2 Eric Hopper 2012-10-16 19:10:50 EDT
Which module? The vbox modules?

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