libreport version: 2.0.6 abrt_version: 2.0.4.981 cmdline: BOOT_IMAGE=/vmlinuz-3.1.2-1.fc16.x86_64 root=/dev/mapper/vg0-root ro rd.md=0 rd.dm=0 KEYTABLE=be-latin1 quiet SYSFONT=latarcyrheb-sun16 rhgb rd.lvm.lv=vg0/root rd.luks=0 LANG=en_US.UTF-8 kernel: undefined reason: WARNING: at fs/dcache.c:2460 prepend_path+0x11b/0x131() time: Sun Dec 4 13:56:03 2011 backtrace: :WARNING: at fs/dcache.c:2460 prepend_path+0x11b/0x131() :Hardware name: Aspire 5738 :Root dentry has weird name <> :Modules linked in: tcp_lp ppdev parport_pc lp parport fuse nfs fscache auth_rpcgss nfs_acl lockd ip6t_REJECT nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter xt_state nf_conntrack ip6_tables sunrpc uvcvideo videodev media v4l2_compat_ioctl32 snd_hda_codec_hdmi arc4 snd_hda_codec_realtek acer_wmi sparse_keymap joydev snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm microcode ath9k mac80211 ath9k_common ath9k_hw ath cfg80211 rfkill iTCO_wdt serio_raw iTCO_vendor_support i2c_i801 tg3 snd_timer snd soundcore snd_page_alloc uinput wmi i915 drm_kms_helper drm i2c_algo_bit i2c_core video [last unloaded: scsi_wait_scan] :Pid: 4701, comm: abcde Not tainted 3.1.2-1.fc16.x86_64 #1 :Call Trace: : [<ffffffff81057a1e>] warn_slowpath_common+0x83/0x9b : [<ffffffff81057ad9>] warn_slowpath_fmt+0x46/0x48 : [<ffffffff81139338>] prepend_path+0x11b/0x131 : [<ffffffff814b7101>] ? rwsem_down_write_failed+0xf/0x15 : [<ffffffff8113bb62>] sys_getcwd+0x189/0x1c8 : [<ffffffff81131a9e>] ? path_put+0x1f/0x23 : [<ffffffff814bd902>] system_call_fastpath+0x16/0x1b comment: :the laptop suspended because the battery was low :after plugging in the power cable and restarting the machine I continued to work :I started abcde to rip a CD when this crash occured. smolt_data: : : :General :================================= :UUID: 1e53eb6b-5aa4-4790-80d0-3bc7012dd895 :OS: Fedora release 16 (Verne) :Default run level: Unknown :Language: en_US.UTF-8 :Platform: x86_64 :BogoMIPS: 4188.76 :CPU Vendor: GenuineIntel :CPU Model: Pentium(R) Dual-Core CPU T4300 @ 2.10GHz :CPU Stepping: 10 :CPU Family: 6 :CPU Model Num: 23 :Number of CPUs: 2 :CPU Speed: 2100 :System Memory: 3885 :System Swap: 4095 :Vendor: Acer :System: Aspire 5738 0100 :Form factor: Notebook :Kernel: 3.1.2-1.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 :================================= :(32902:10521:4133:517) pci, None, PCI/ISA, ICH9M LPC Interface Controller :(5348:5784:4133:519) pci, tg3, ETHERNET, NetLink BCM5784M Gigabit Ethernet PCIe :(32902:10818:4133:517) pci, i915, VIDEO, Mobile 4 Series Chipset Integrated Graphics Controller :(32902:10819:4133:517) pci, None, VIDEO, Mobile 4 Series Chipset Integrated Graphics Controller :(32902:10560:4133:517) pci, pcieport, PCI/PCI, 82801I (ICH9 Family) PCI Express Port 1 :(32902:10562:4133:517) pci, pcieport, PCI/PCI, 82801I (ICH9 Family) PCI Express Port 2 :(32902:10568:4133:517) pci, pcieport, PCI/PCI, 82801I (ICH9 Family) PCI Express Port 5 :(32902:10558:4133:517) pci, snd_hda_intel, MULTIMEDIA, 82801I (ICH9 Family) HD Audio Controller :(32902:10537:4133:517) pci, ahci, STORAGE, ICH9M/M-E SATA AHCI Controller :(32902:10549:4133:517) pci, uhci_hcd, USB, 82801I (ICH9 Family) USB UHCI Controller #2 :(32902:10544:4133:517) pci, i801_smbus, SERIAL, 82801I (ICH9 Family) SMBus Controller :(32902:9288:4133:517) pci, None, PCI/PCI, 82801 Mobile PCI Bridge :(5772:42:4187:57375) pci, ath9k, NETWORK, AR928X Wireless Network Adapter (PCI-Express) :(32902:10548:4133:517) pci, uhci_hcd, USB, 82801I (ICH9 Family) USB UHCI Controller #1 :(32902:10551:4133:517) pci, uhci_hcd, USB, 82801I (ICH9 Family) USB UHCI Controller #4 :(32902:10552:4133:517) pci, uhci_hcd, USB, 82801I (ICH9 Family) USB UHCI Controller #5 :(32902:10816:4133:517) pci, agpgart-intel, HOST/PCI, Mobile 4 Series Chipset Memory Controller Hub :(32902:10550:4133:517) pci, uhci_hcd, USB, 82801I (ICH9 Family) USB UHCI Controller #3 :(32902:10553:4133:517) pci, uhci_hcd, USB, 82801I (ICH9 Family) USB UHCI Controller #6 :(32902:10554:4133:517) pci, ehci_hcd, USB, 82801I (ICH9 Family) USB2 EHCI Controller #1 :(32902:10556:4133:517) pci, ehci_hcd, USB, 82801I (ICH9 Family) USB2 EHCI Controller #2 : : :Filesystem Information :================================= :device mtpt type bsize frsize blocks bfree bavail file ffree favail :------------------------------------------------------------------- :/dev/mapper/vg0-root / ext4 4096 4096 2580302 1544237 1413165 655360 490995 490995 :/dev/mapper/vg0-home /home ext4 4096 4096 2580302 1180033 1048961 655360 607712 607712 :/dev/sda5 /boot ext4 1024 1024 495844 416181 390581 128016 127789 127789 :/dev/mapper/vg0-srv /srv ext4 4096 4096 258022 244802 231695 65536 63941 63941 :/dev/mapper/vg0-data WITHHELD ext4 4096 4096 10321232 2835736 2311448 2621440 2536916 2536916 :/dev/mapper/vg0-var /var ext4 4096 4096 258022 164617 151510 65536 61413 61413 :/dev/mapper/vg0-tmp /tmp ext4 4096 4096 258022 249462 236355 65536 65413 65413 :
one possible important detail: abcde was running on an NFS share. After resuming from the suspend the directory was not mounted so the working directory of abcde was not valid.
*** This bug has been marked as a duplicate of bug 766277 ***