Public bug reported:
Binary package hint: gvfs
After I login to GNOME gvfs-gdu-volume taints with the following log in
dmesg:
[ 63.863448] ------------[ cut here ]------------
[ 63.864194] kernel BUG at /build/buildd/linux-2.6.38/fs/dcache.c:2104!
[ 63.864919] invalid opcode: 0000 [#1] SMP
[ 63.865607] last sysfs file:
/sys/devices/pci0000:00/0000:00:1f.2/host5/target5:0:0/5:0:0:0/model
[ 63.866286] CPU 1
[ 63.866290] Modules linked in: md4 ncpfs nls_utf8 cifs binfmt_misc
snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_intel snd_seq_midi
snd_hda_codec snd_rawmidi snd_hwdep snd_seq_midi_event snd_pcm hp_wmi
sparse_keymap snd_seq ppdev snd_timer nouveau snd_seq_device ttm tpm_tis
psmouse parport_pc serio_raw tpm snd tpm_bios drm_kms_helper drm i2c_algo_bit
soundcore snd_page_alloc video adt7475 hwmon_vid x38_edac edac_core lp parport
usbhid hid tg3 floppy ahci libahci
[ 63.868401]
[ 63.869151] Pid: 2419, comm: gvfs-gdu-volume Tainted: G I
2.6.38-5-generic #32-Ubuntu Hewlett-Packard HP xw4600 Workstation/0AA0h
[ 63.870556] RIP: 0010:[<ffffffff811780f5>] [<ffffffff811780f5>]
dentry_update_name_case+0x75/0x80
[ 63.871305] RSP: 0000:ffff8800c788f988 EFLAGS: 00010246
[ 63.872071] RAX: 0000000000000001 RBX: ffff8800c788fe58 RCX: ffff8800cac3e3c0
[ 63.872840] RDX: 0000000000000000 RSI: ffff8800c788fa98 RDI: ffff8800cac3e3c0
[ 63.873400] RBP: ffff8800c788f9a8 R08: 000000000000000d R09: ffff8800cac3e3f8
[ 63.873400] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8800cac3e3c0
[ 63.873400] R13: ffff8800c788fa98 R14: 0000000000000000 R15: ffff8800c788fc58
[ 63.873400] FS: 00007f37d463e7c0(0000) GS:ffff8800dec80000(0000)
knlGS:0000000000000000
[ 63.873400] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 63.873400] CR2: 00007fe7c14b2268 CR3: 00000000c78c8000 CR4: 00000000000406e0
[ 63.873400] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 63.873400] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 63.873400] Process gvfs-gdu-volume (pid: 2419, threadinfo ffff8800c788e000,
task ffff8801130adb00)
[ 63.873400] Stack:
[ 63.873400] ffff8801168b0d80 ffff8800c788fe58 ffff8801168b0d80
ffff88010033c048
[ 63.873400] ffff8800c788fbe8 ffffffffa03c40bd ffff8800c788fa18
ffffffff8100a82e
[ 63.873400] ffff88010e1216c0 ffff8800cac3e3c0 ffffffff81175710
ffff8800c788ff38
[ 63.873400] Call Trace:
[ 63.873400] [<ffffffffa03c40bd>] ncp_fill_cache.clone.15+0x22d/0x680 [ncpfs]
[ 63.873400] [<ffffffff8100a82e>] ? __switch_to+0x20e/0x2f0
[ 63.873400] [<ffffffff81175710>] ? filldir+0x0/0xe0
[ 63.873400] [<ffffffffa03cc807>] ? do_ncp_rpc_call+0x197/0x2e0 [ncpfs]
[ 63.873400] [<ffffffff810876d0>] ? autoremove_wake_function+0x0/0x40
[ 63.873400] [<ffffffff8113b592>] ? map_vm_area+0x32/0x50
[ 63.873400] [<ffffffff81038c59>] ? default_spin_lock_flags+0x9/0x10
[ 63.873400] [<ffffffffa03ccaae>] ? ncp_do_request+0x15e/0x180 [ncpfs]
[ 63.873400] [<ffffffffa03cd832>] ? ncp_request2+0x52/0x90 [ncpfs]
[ 63.873400] [<ffffffffa03cd9a9>] ? ncp_unlock_server+0x29/0x40 [ncpfs]
[ 63.873400] [<ffffffffa03cb3b8>] ? ncp_search_for_fileset+0x1f8/0x260
[ncpfs]
[ 63.873400] [<ffffffff81175710>] ? filldir+0x0/0xe0
[ 63.873400] [<ffffffff81175710>] ? filldir+0x0/0xe0
[ 63.873400] [<ffffffffa03c47d8>] ncp_do_readdir+0x198/0x1e0 [ncpfs]
[ 63.873400] [<ffffffff8118018e>] ? vfsmount_lock_local_unlock+0x1e/0x30
[ 63.873400] [<ffffffff81181d86>] ? mntput_no_expire+0x36/0xf0
[ 63.873400] [<ffffffff81181e5f>] ? mntput+0x1f/0x30
[ 63.873400] [<ffffffff8116dc32>] ? path_put+0x22/0x30
[ 63.873400] [<ffffffff812ddeee>] ? radix_tree_lookup_slot+0xe/0x10
[ 63.873400] [<ffffffff8110b57e>] ? find_get_page+0x1e/0x90
[ 63.873400] [<ffffffff8110b627>] ? find_lock_page+0x37/0x80
[ 63.873400] [<ffffffffa03c51a6>] ncp_readdir+0x366/0x5f0 [ncpfs]
[ 63.873400] [<ffffffff81175710>] ? filldir+0x0/0xe0
[ 63.873400] [<ffffffff81175710>] ? filldir+0x0/0xe0
[ 63.873400] [<ffffffff811755f8>] vfs_readdir+0xb8/0xe0
[ 63.873400] [<ffffffff811758e9>] sys_getdents+0x89/0xf0
[ 63.873400] [<ffffffff8100c002>] system_call_fastpath+0x16/0x1b
[ 63.873400] Code: 8b 7c 24 28 49 8b 75 08 e8 a9 cc 16 00 41 83 44 24 04 01
48 89 df e8 1b 0b ec ff 66 90 48 8b 5d e8 4c 8b 65 f0 4c 8b 6d f8 c9 c3 <0f> 0b
0f 0b 0f 1f 80 00 00 00 00 55 48 89 e5 48 83 ec 10 48 89
[ 63.873400] RIP [<ffffffff811780f5>] dentry_update_name_case+0x75/0x80
[ 63.873400] RSP <ffff8800c788f988>
[ 63.910980] ---[ end trace a7919e7f17c0a727 ]---
# lsb_release -rd
Description: Ubuntu Natty (development branch)
Release: 11.04
# apt-cache policy gvfs
gvfs:
Installed: 1.7.2-0ubuntu1
Candidate: 1.7.2-0ubuntu1
Version table:
*** 1.7.2-0ubuntu1 0
500 http://archive.ubuntu.com/ubuntu/ natty/main amd64 Packages
100 /var/lib/dpkg/status
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: gvfs 1.7.2-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.38-5.32-generic 2.6.38-rc6
Uname: Linux 2.6.38-5-generic x86_64
Architecture: amd64
Date: Wed Mar 2 09:18:29 2011
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429)
ProcEnviron:
LANGUAGE=en_US:en
PATH=(custom, no user)
LANG=en_US.utf8
SHELL=/bin/bash
SourcePackage: gvfs
UpgradeStatus: Upgraded to natty on 2011-02-12 (17 days ago)
** Affects: gvfs (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug dcache.c gvfs natty
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https://bugs.launchpad.net/bugs/727639
Title:
gvfs-gdu-volume taints after login to GNOME
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