| To: | xfs@xxxxxxxxxxx |
|---|---|
| Subject: | Re: XFS recovery resumes... |
| From: | Joe Landman <joe.landman@xxxxxxxxx> |
| Date: | Sun, 18 Aug 2013 17:51:49 -0400 |
| Delivered-to: | xfs@xxxxxxxxxxx |
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On 08/18/2013 05:38 PM, Jay Ashworth wrote: I'm trying to dedupe the two large XFS filesystems on which I have DVR recordings, so that I can walk around amongst the available HDDs and create new filesystems under everything. [...] duckling:/appl/downloads/xfsprogs # xfs_repair /dev/sda1 Phase 1 - find and verify superblock... Not enough RAM available for repair to enable prefetching. This will be _slow_. You need at least 497MB RAM to run with prefetching enabled.
^^^^^
This is 1/2 GB ram, and you didn't specify the memory options of the
xfs_repair ... so I'm going to guess at this point that you ran out of
ram. Paging while running xfs_repair is no fun.
How much ram do you have in this box? Next question is, is this an ECC memory box? Not sure if you are hitting a bug as much as running into something else like a hardware limit (RAM) or a memory stick issue. Do you have EDAC (or mcelog) on? Any errors from this? Joe |
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