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Date: Mon, 23 Jan 2012 10:49:20 -0600 From: Eric Sandeen <sandeen@...hat.com> To: Paul Richter <iamcomcy@...il.com> CC: Ext4 Developers List <linux-ext4@...r.kernel.org> Subject: Re: Ext4 Filesystem recovery ... On 1/21/12 12:23 AM, Paul Richter wrote: > Hey guys, > > I am trying to recover 8Tb after a raid failure. RAID issues seem to > be resolved, but cannot mount the fs, > > dmesg says: > EXT4-fs (md127): bad geometry: block count 1953512448 exceeds size of > device (1953509376 blocks) Are you sure the md device is set up properly? It seems to be 3072 shorter than the fs... > OS sees ext4 What does that mean? > have complete dd back of fs, so I can kick it around > > debugfs cannot see fs structure. > > fsck tried to fix every inode, but at 500M inodes (and would take a > month to complete), that far exceeds used inodes > > Am I beating a dead horse here, or is there some hope for recovery? Off the top of my head, I think maybe your raid is not as happy as you hope it is... -Eric > Thanks in advance, > > Paul > -- > To unsubscribe from this list: send the line "unsubscribe linux-ext4" in > the body of a message to majordomo@...r.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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