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Prospero
n00b
Joined: 29 Nov 2003
Posts: 70
Location: The Netherlands
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 Posted: Thu Nov 04, 2004 2:39 pm Post subject: Kernel Panic, VFS something [solved] |
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I'm getting the following error when trying to boot my system:
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UDF-fs: No partition found (1)
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(9,2)
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Up until that error, the system correctly initializes my RAID1 array (/dev/md0 - boot, /dev/md1 - swap and /dev/md2 - root)
I found an erronous CD-rom entry in my /etc/fstab file (current version below), which I removed earlier. I can reboot from LiveCD and make changes to the system, but this takes a while since I manually have to type out the /etc/raidtab file everytime I do this (perhaps there's an easier way but this at least works) - I've tried recompiling the Kernel several times, to no avail.
I've tried using mkinitrd, which also did nothing.
| /etc/fstab wrote: |
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/dev/md0 /boot ext2 noauto,noatime 1 1
/dev/md2 / reiser4 noatime,notail 0 0
/dev/md1 none swap sw 0 0
none /proc proc defaults 0 0
none /dev/shm tmpfs defaults 0 0
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Computer Specs:
Asus A7V600-X Motherboard
AMD Sempron 2500+
Twin 80GB SATA RAID1 harddrives
512MB 400Mhz DDR Ram
ATI Rage Fury 32MB Graphics card (old one)
52x CD-Rom player
Last edited by Prospero on Fri Nov 05, 2004 9:57 am; edited 1 time in total |
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peterk0
Apprentice
Joined: 25 Mar 2003
Posts: 188
Location: Prague
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| Posted: Thu Nov 04, 2004 5:05 pm Post subject: |
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which kernel r u using? do you have reiser4 compiled in? (cannot be module  ) |
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Prospero
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Joined: 29 Nov 2003
Posts: 70
Location: The Netherlands
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| Posted: Thu Nov 04, 2004 5:12 pm Post subject: |
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2.6.9-r1 (gentoo-dev-sources)
To be honest I never really saw an option for Reiser4 in the Kernel setup - should I have looked on the Reiser4 LiveCD for sources rather than downloading them through emerge? |
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peterk0
Apprentice
Joined: 25 Mar 2003
Posts: 188
Location: Prague
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| Posted: Thu Nov 04, 2004 5:16 pm Post subject: |
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well i don't think reiser4 is in gentoo-dev-sources...
you either have to patch it yourself or use different kernel
nitro-sources and mm-sources include it |
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Prospero
n00b
Joined: 29 Nov 2003
Posts: 70
Location: The Netherlands
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| Posted: Thu Nov 04, 2004 5:20 pm Post subject: |
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I guess I'll be recompiling my Kernel again then 
Thanks for your help |
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DL8
n00b
Joined: 27 Jul 2004
Posts: 54
Location: Israel
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| Posted: Thu Nov 04, 2004 6:34 pm Post subject: |
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| And remember: in order to enable reiser4, you must remove the 4k stack option from kernel hacking |
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Prospero
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Joined: 29 Nov 2003
Posts: 70
Location: The Netherlands
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| Posted: Thu Nov 04, 2004 7:21 pm Post subject: |
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| I did - it compiled, and succesfully booted my system this time - except it complained that I didn't include DevFS support, so I'll recompile it one final time |
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sawanv
Apprentice
Joined: 05 Dec 2002
Posts: 238
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| Posted: Fri Nov 05, 2004 4:04 am Post subject: |
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| Prospero wrote: | | I did - it compiled, and succesfully booted my system this time - except it complained that I didn't include DevFS support, so I'll recompile it one final time |
Yeah, thats your problem. Also:
https://forums.gentoo.org/viewtopic.php?t=122524
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Prospero
n00b
Joined: 29 Nov 2003
Posts: 70
Location: The Netherlands
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| Posted: Fri Nov 05, 2004 9:26 am Post subject: |
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| It's working fine now - had some additional bumps but it's working perfectly |
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Kernel & Hardware
