investigaciones

Pasto aquí el error que me ha dado mi ordenador al iniciarse esta mañana. Ayer al cerrar salieron todo de numeros en hexadecimal y el ordenador no respondía, hace unos días también se quedó totalmente muerto sin hacer nada. Hoy al iniciarlo por primera vez se ha quedado pillado justo antes de que saliesen los siguientes mensajes en el dmesg

BUG: unable to handle kernel paging request at virtual address e087f7be
printing eip:
e087f7be
*pde = 01478067
*pte = 00000000
Oops: 0000 [#1]
SMP
Modules linked in: ext3 jbd mbcache 8139too ide_cd cdrom ide_disk 8139cp mii ehci_hcd ohci_hcd usbcore sis5513 generic ide_core ohci1394 ieee1394 thermal processor fan
CPU: 0
EIP: 0060:[] Not tainted VLI
EFLAGS: 00210286 (2.6.18-4-686 #1)
EIP is at 0xe087f7be
eax: df143efc ebx: 00010809 ecx: 00d9c196 edx: c0000000
esi: c0283674 edi: e087e000 ebp: df143fb4 esp: df143ea8
ds: 007b es: 007b ss: 0068
Process init (pid: 1115, ti=df142000 task=df0ff000 task.ti=df142000)
Stack: e0886e18 df143efc df143f38 00000470 c14057e0 00000058 00000022 df142000
00000011 c0363bc0 ffffffff ffffffff ffffffff e087e000 c02834c0 00120006
c015167d 00002000 c011d96a c0102c34 c0281550 74696e69 00000000 00000000
Call Trace:
[] vmalloc+0x0/0x10
[] printk+0x0/0x18
[] system_call+0x0/0x29
[] __kprobes_text_start+0x0/0x11
[] smp_call_function+0x0/0xfe
[] syscall_call+0x0/0xb
[] syscall_call+0x7/0xb
[] register_die_notifier+0x0/0x15
[] do_debug+0x0/0xb6
[] sys_uname+0x0/0x3d
[] syscall_call+0x7/0xb
[] sys_uname+0x0/0x3d
Code: Bad EIP value.
EIP: [] 0xe087f7be SS:ESP 0068:df143ea8
<6>pci_hotplug: PCI Hot Plug PCI Core version: 0.5
input: PC Speaker as /class/input/input1

qué será? será? ahora mismo voy a hacer un dist-upgrade y actualizar todas las versiones de mis programas, será un bug? será una intrumisión? serán problemas de hardware? será casualidad?


--- actualizado
tras realizar el apt-get dist-upgrade para dejar el sistema actualizado, me he encontrado con otro error al apagar, al pulsar el botón de encendido del ordenador ha vuelto a aparecer un estraño mensaje.

cabe añadir que al realizar la actualización el sistema se ha quedado totalmente bloqueado e inaccesible. Ya hace unos días que también he tenido un par de bloqueos, he descartado el mal funcionamiento del monitor.

Jun 7 00:10:20 localhost shutdown[17370]: shutting down for system halt
Jun 7 00:10:20 localhost kernel: <1>BUG: unable to handle kernel paging request at virtual address e0eba973
Jun 7 00:10:20 localhost kernel: printing eip:
Jun 7 00:10:20 localhost kernel: e0eba973
Jun 7 00:10:20 localhost kernel: *pde = 1fe61067
Jun 7 00:10:20 localhost kernel: *pte = 00000000
Jun 7 00:10:20 localhost kernel: Oops: 0000 [#4]
Jun 7 00:10:20 localhost kernel: SMP
Jun 7 00:10:20 localhost kernel: Modules linked in: fuse vmnet vmmon nvidia ipv6 ppdev lp button ac battery dm_snapshot dm_mirror dm_mod sr_mod sbp2 scsi_mod ide_generic tsdev snd_intel8x0 snd_ac97_codec snd_ac97_bus analog snd_pcm_oss snd_mixer_oss psmouse sis_agp i2c_sis96x snd_pcm serio_raw agpgart i2c_core evdev eth1394 rtc parport_pc parport gameport floppy snd_timer shpchp pci_hotplug pcspkr snd soundcore snd_page_alloc ext3 jbd mbcache 8139too ide_cd cdrom ide_disk ehci_hcd 8139cp mii ohci_hcd usbcore ohci1394 sis5513 generic ide_core ieee1394 thermal processor fan
Jun 7 00:10:20 localhost kernel: CPU: 0
Jun 7 00:10:20 localhost kernel: EIP: 0060:[] Tainted: P VLI
Jun 7 00:10:20 localhost kernel: EFLAGS: 00010293 (2.6.18-4-686 #1)
Jun 7 00:10:20 localhost kernel: EIP is at 0xe0eba973
Jun 7 00:10:20 localhost kernel: eax: 0000006d ebx: e0eb8973 ecx: bfc24828 edx: 0000007b
Jun 7 00:10:21 localhost kernel: esi: c0283674 edi: e0eb2000 ebp: d6fc0000 esp: d6fc1fb8
Jun 7 00:10:21 localhost kernel: ds: 007b es: 007b ss: 0068
Jun 7 00:10:21 localhost kernel: Process init (pid: 17370, ti=d6fc0000 task=dffa2550 task.ti=d6fc0000)
Jun 7 00:10:21 localhost kernel: Stack: c0102c7b e0eb8973 bfc24828 00000000 c0283674 e0eb2000 bfc24968 0000006d
Jun 7 00:10:21 localhost kernel: 0000007b c010007b 0000006d 9090a461 00000073 00000246 bfc24270 0000007b
Jun 7 00:10:21 localhost kernel: 90909090 90909090
Jun 7 00:10:21 localhost kernel: Call Trace:
Jun 7 00:10:21 localhost kernel: [] syscall_call+0x7/0xb
Jun 7 00:10:21 localhost kernel: Code: Bad EIP value.
Jun 7 00:10:21 localhost kernel: EIP: [] 0xe0eba973 SS:ESP 0068:d6fc1fb8

y al volver arrancar, en el kernel siguen los mensajes raros, lo de unreferenced inodes creo que se debe al apagar el ordenador a saco :$

Jun 7 00:11:18 localhost kernel: EXT3-fs: hda1: orphan cleanup on readonly fs
Jun 7 00:11:18 localhost kernel: ext3_orphan_cleanup: deleting unreferenced inode 6686580
Jun 7 00:11:18 localhost kernel: ext3_orphan_cleanup: deleting unreferenced inode 12648462
Jun 7 00:11:18 localhost kernel: ext3_orphan_cleanup: deleting unreferenced inode 6513045
Jun 7 00:11:18 localhost kernel: ext3_orphan_cleanup: deleting unreferenced inode 7750833
Jun 7 00:11:18 localhost kernel: ext3_orphan_cleanup: deleting unreferenced inode 9420803
Jun 7 00:11:18 localhost kernel: ext3_orphan_cleanup: deleting unreferenced inode 7750830
Jun 7 00:11:18 localhost kernel: ext3_orphan_cleanup: deleting unreferenced inode 7749772
Jun 7 00:11:18 localhost kernel: ext3_orphan_cleanup: deleting unreferenced inode 7750155
Jun 7 00:11:18 localhost kernel: ext3_orphan_cleanup: deleting unreferenced inode 7750156
Jun 7 00:11:18 localhost kernel: ext3_orphan_cleanup: deleting unreferenced inode 11468891
Jun 7 00:11:18 localhost kernel: ext3_orphan_cleanup: deleting unreferenced inode 11468895
Jun 7 00:11:18 localhost kernel: ext3_orphan_cleanup: deleting unreferenced inode 11468909
Jun 7 00:11:18 localhost kernel: ext3_orphan_cleanup: deleting unreferenced inode 11468912
Jun 7 00:11:18 localhost kernel: ext3_orphan_cleanup: deleting unreferenced inode 9797708
Jun 7 00:11:18 localhost kernel: ext3_orphan_cleanup: deleting unreferenced inode 11469129
Jun 7 00:11:18 localhost kernel: ext3_orphan_cleanup: deleting unreferenced inode 6505748
Jun 7 00:11:18 localhost kernel: ext3_orphan_cleanup: deleting unreferenced inode 6505254
Jun 7 00:11:18 localhost kernel: ext3_orphan_cleanup: deleting unreferenced inode 9011334
Jun 7 00:11:18 localhost kernel: ext3_orphan_cleanup: deleting unreferenced inode 6504760
Jun 7 00:11:18 localhost kernel: ext3_orphan_cleanup: deleting unreferenced inode 11501827
Jun 7 00:11:18 localhost kernel: ext3_orphan_cleanup: deleting unreferenced inode 6507916
Jun 7 00:11:18 localhost kernel: ext3_orphan_cleanup: deleting unreferenced inode 1163311
Jun 7 00:11:18 localhost kernel: ext3_orphan_cleanup: deleting unreferenced inode 1163266
Jun 7 00:11:18 localhost kernel: ext3_orphan_cleanup: deleting unreferenced inode 2670604
Jun 7 00:11:18 localhost kernel: ext3_orphan_cleanup: deleting unreferenced inode 6511287
Jun 7 00:11:18 localhost kernel: ext3_orphan_cleanup: deleting unreferenced inode 6505544
Jun 7 00:11:18 localhost kernel: ext3_orphan_cleanup: deleting unreferenced inode 10633239
Jun 7 00:11:18 localhost kernel: ext3_orphan_cleanup: deleting unreferenced inode 6505687
Jun 7 00:11:18 localhost kernel: ext3_orphan_cleanup: deleting unreferenced inode 5374271
Jun 7 00:11:18 localhost kernel: ext3_orphan_cleanup: deleting unreferenced inode 8421391
Jun 7 00:11:18 localhost kernel: ext3_orphan_cleanup: deleting unreferenced inode 8421390
Jun 7 00:11:18 localhost kernel: ext3_orphan_cleanup: deleting unreferenced inode 8421385
Jun 7 00:11:18 localhost kernel: ext3_orphan_cleanup: deleting unreferenced inode 8421384
Jun 7 00:11:18 localhost kernel: ext3_orphan_cleanup: deleting unreferenced inode 8421382
Jun 7 00:11:18 localhost kernel: EXT3-fs: hda1: 34 orphan inodes deleted
Jun 7 00:11:18 localhost kernel: EXT3-fs: recovery complete.
Jun 7 00:11:18 localhost kernel: EXT3-fs: mounted filesystem with ordered data mode.
Jun 7 00:11:18 localhost kernel: BUG: unable to handle kernel paging request at virtual address e0c4d973
Jun 7 00:11:18 localhost kernel: printing eip:
Jun 7 00:11:18 localhost kernel: e0c4d973
Jun 7 00:11:18 localhost kernel: *pde = 1fd26067
Jun 7 00:11:18 localhost kernel: *pte = 00000000
Jun 7 00:11:18 localhost kernel: Oops: 0000 [#1]
Jun 7 00:11:18 localhost kernel: SMP
Jun 7 00:11:18 localhost kernel: Modules linked in: ext3 jbd mbcache 8139too ide_cd cdrom ide_disk floppy 8139cp mii ehci_hcd ohci_hcd usbcore ohci1394 sis5513 generic ide_core ieee1394 thermal processor fan
Jun 7 00:11:18 localhost kernel: CPU: 0
Jun 7 00:11:18 localhost kernel: EIP: 0060:[] Not tainted VLI
Jun 7 00:11:18 localhost kernel: EFLAGS: 00010293 (2.6.18-4-686 #1)
Jun 7 00:11:18 localhost kernel: EIP is at 0xe0c4d973
Jun 7 00:11:18 localhost kernel: eax: 0000006d ebx: c0106a78 ecx: bfb92178 edx: 0000007b
Jun 7 00:11:18 localhost kernel: esi: c0283674 edi: e0c45000 ebp: dfba2000 esp: dfba3fb8
Jun 7 00:11:18 localhost kernel: ds: 007b es: 007b ss: 0068
Jun 7 00:11:18 localhost kernel: Process init (pid: 1122, ti=dfba2000 task=df281aa0 task.ti=dfba2000)
Jun 7 00:11:18 localhost kernel: Stack: c0102c7b c0106a78 bfb92178 00000000 c0283674 e0c45000 bfb922b8 0000006d
Jun 7 00:11:18 localhost kernel: 0000007b c010007b 0000006d 9090a461 00000073 00000246 bfb91bc0 0000007b
Jun 7 00:11:18 localhost kernel: cccccccc cccccccc
Jun 7 00:11:18 localhost kernel: Call Trace:
Jun 7 00:11:18 localhost kernel: [] syscall_call+0x7/0xb
Jun 7 00:11:18 localhost kernel: [] sys_uname+0x0/0x3d
Jun 7 00:11:18 localhost kernel: Code: Bad EIP value.
Jun 7 00:11:18 localhost kernel: EIP: [] 0xe0c4d973 SS:ESP 0068:dfba3fb8