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[SOLVED]inode exhaustion - need help recovering the install
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stardotstar
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PostPosted: Fri Jul 04, 2008 12:18 am    Post subject: [SOLVED]inode exhaustion - need help recovering the install Reply with quote

Hi guys,

I have run out of inodes on my main root drive despite trying to keep everything on other volumes - now I am trying to work out a good way to transfer the whole root fs to an external disk, format and recreate the root with more inodes and then transfer everything back.

In the past I have successfully migrated root partitions around using dd but that will not help here will it>?

Is there a cp with appropriate switches I can use to avoid permission/symlink/dev/proc file problems in recovering this otherwise carefully built initial gentoo install?

Many Thanks
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Last edited by stardotstar on Fri Jul 04, 2008 10:06 am; edited 1 time in total
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Hu
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PostPosted: Fri Jul 04, 2008 2:12 am    Post subject: Reply with quote

Using dd would create an exact image of the filesystem, complete with its shortage of inodes. I suggest using tar with the --one-file-system option to avoid having it traverse into other partitions.
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desultory
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PostPosted: Fri Jul 04, 2008 2:22 am    Post subject: Reply with quote

stardotstar wrote:
In the past I have successfully migrated root partitions around using dd but that will not help here will it>?
Only if you want to have a pristine backup in case of things going seriously wrong.
stardotstar wrote:
Is there a cp with appropriate switches I can use to avoid permission/symlink/dev/proc file problems in recovering this otherwise carefully built initial gentoo install?
Either of cp -a $source $destination or tar cvf $tarball $directory, depending on your preference. In either case be sure to not have anything mounted under the partition you are backing up.

Last edited by desultory on Fri Jul 04, 2008 6:04 am; edited 1 time in total
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stardotstar
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PostPosted: Fri Jul 04, 2008 5:32 am    Post subject: Reply with quote

Good points!

So I am rebooting into the sysresccd and then will cp -a the partition to another after a dd for fallback!

Cheers guys. Thank You.

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stardotstar
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PostPosted: Fri Jul 04, 2008 10:05 am    Post subject: Reply with quote

Worked a charm! :)

Thanks guys1
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