Kernel panic error

Posted by cioby23 on Server Fault See other posts from Server Fault or by cioby23
Published on 2011-03-16T07:23:46Z Indexed on 2011/03/16 8:11 UTC
Read the original article Hit count: 345

Filed under:

boot

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filesystem

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raid1

We have a dedicated server with software RAID1 and one of the disk failed recently. The disk was replaced but after rebuilding the array and rebooting the server freezes with a Kernel Panic message

No filesystem could mount root, tried: reiserfs ext3 ext2 cramfs msdos vfat iso9660 romfs fuseblk xfs
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(9,1)

The filesystem on both disks is ext4.

It seems the kernel can't load ext4 support.

Is there any way to add ext4 support or do I need to recompile a new kernel again ?

Interesting point that before disk replacement all was fine.

The kernel is a stock kernel bzImage-2.6.34.6-xxxx-grs-ipv6-64 from our provider OVH

Kind regards,

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