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Old 02-14-2010, 01:57 PM   #1
hectorDUQUE
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Registered: Jan 2007
Posts: 121

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Kernel failure


hi guys,

i am getting a problem when login into FC10. It boots correctly an shows the login screen; then, when typing my user and passwd goes to the desktop and shows a KERNEL FAILURE. At this moment, most of the times the PC is blocked and doesnt works any more. One time has continued working without problems.

after the las failure, my system log has this info:

Code:
[duke32@duke8888 ~]$ dmesg | tail -50
SELinux: initialized (dev sdb1, type ext3), uses xattr
kjournald starting.  Commit interval 5 seconds
EXT3-fs warning: maximal mount count reached, running e2fsck is recommended
EXT3 FS on sdc1, internal journal
EXT3-fs: recovery complete.
EXT3-fs: mounted filesystem with ordered data mode.
SELinux: initialized (dev sdc1, type ext3), uses xattr
kjournald starting.  Commit interval 5 seconds
EXT3-fs warning: maximal mount count reached, running e2fsck is recommended
EXT3 FS on sdd1, internal journal
EXT3-fs: recovery complete.
EXT3-fs: mounted filesystem with ordered data mode.
SELinux: initialized (dev sdd1, type ext3), uses xattr
Adding 2064376k swap on /dev/mapper/VolGroup00-LogVol01.  Priority:-1 extents:1 across:2064376k
SELinux: initialized (dev binfmt_misc, type binfmt_misc), uses genfs_contexts
IA-32 Microcode Update Driver: v1.14a <tigran@aivazian.fsnet.co.uk>
firmware: requesting intel-ucode/0f-06-04
firmware: requesting intel-ucode/0f-06-04
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
ip6_tables: (C) 2000-2006 Netfilter Core Team
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
SELinux: initialized (dev rpc_pipefs, type rpc_pipefs), uses genfs_contexts
Bluetooth: Core ver 2.13
NET: Registered protocol family 31
Bluetooth: HCI device and connection manager initialized
Bluetooth: HCI socket layer initialized
Bluetooth: L2CAP ver 2.11
Bluetooth: L2CAP socket layer initialized
Bluetooth: BNEP (Ethernet Emulation) ver 1.3
Bluetooth: BNEP filters: protocol multicast
Bridge firewalling registered
Bluetooth: SCO (Voice Link) ver 0.6
Bluetooth: SCO socket layer initialized
eth0: link up, 100Mbps, full-duplex, lpa 0x41E1
[drm] Initialized drm 1.1.0 20060810
pci 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
pci 0000:00:02.0: setting latency timer to 64
[drm] Initialized i915 1.6.0 20080730 on minor 0
eth0: no IPv6 routers present
fuse init (API version 7.9)
SELinux: initialized (dev fuse, type fuse), uses genfs_contexts
ALSA sound/core/pcm_lib.c:154: BUG: stream = 0, pos = 0xffff4000, buffer size = 0x4000, period size = 0x2000
SELinux: initialized (dev sda3, type fuseblk), uses genfs_contexts
SELinux: initialized (dev sda4, type fuseblk), uses genfs_contexts
ALSA sound/core/pcm_lib.c:154: BUG: stream = 0, pos = 0xffff4000, buffer size = 0x4000, period size = 0x2000
ALSA sound/core/pcm_lib.c:154: BUG: stream = 0, pos = 0xffff4000, buffer size = 0x4000, period size = 0x2000
ALSA sound/core/pcm_lib.c:154: BUG: stream = 0, pos = 0xffff4000, buffer size = 0x4000, period size = 0x2000
ALSA sound/core/pcm_lib.c:154: BUG: stream = 0, pos = 0xffff4000, buffer size = 0x4000, period size = 0x2000
[duke32@duke8888 ~]$

i have checked my hard disks (fsck) y every thing looks fine. However, i dont know how to fsck the VolGroup0. I cant'get it unmounted.

Code:
df
Filesystem           1K-blocks      Used Available Use% Mounted on
/dev/mapper/VolGroup00-LogVol00
                     118145348  62070980  50072912  56% /
/dev/sda1               202219    158673     33106  83% /boot
tmpfs                   512384       212    512172   1% /dev/shm
/dev/sdb1            240362656  37994204 190158652  17% /home/data_250GB
/dev/sdc1            480719056 314337480 141962376  69% /home/data_500GB
/dev/sdd1            480719056 314336952 141962904  69% /home/backup_500GB
/dev/sda3               102396     24880     77516  25% /media/Reservado para el sistema
/dev/sda4             40652796  11339140  29313656  28% /media/disk
[duke32@duke8888 ~]$
does any one knows whats going on ?

thanks in advance,

hector
 
Old 02-15-2010, 05:05 PM   #2
PTrenholme
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Registered: Dec 2004
Location: Olympia, WA, USA
Distribution: Fedora, (K)Ubuntu
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Some thoughts, but nothing definitive:
  1. The only supported Fedora distributions are 11 and 12
  2. Your /etc/fstab omits the last two argument on each line, so your files are not being checked.
  3. Have you tried booting from a Rescue CD or a Fedora 12 Live CD and running fsck on the contents of your logical volume? (Never run fsck on a logical volume's physical volume. That will destroy the LV contents.)
  4. Have you tried adding a " 3" (i.e., a space and the number) at the end of the GRUB kernel line from which you're booting so you can start as a level 3 user? (You can use that GRUB built-in editor to do this.) You could also remove the rhgb and quite options from that line so you could see all the messages (and errors) as you boot.
 
  


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