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Date: Thu, 27 Mar 2008 09:18:05 +0530 From: "Aneesh Kumar K.V" <aneesh.kumar@...ux.vnet.ibm.com> To: Eric Sandeen <sandeen@...hat.com> Cc: ext4 development <linux-ext4@...r.kernel.org> Subject: Re: mballoc errors On Wed, Mar 26, 2008 at 04:41:22PM -0500, Eric Sandeen wrote: > This report just came in on the fedora list... > > EXT4-fs error (device dm-0): ext4_mb_generate_buddy: EXT4-fs: group 717: > 23410 blocks in bitmap, 23411 in gd > > EXT4-fs error (device dm-0): ext4_mb_generate_buddy: EXT4-fs: group 721: > 19309 blocks in bitmap, 19333 in gd > > has anyone else seen this problem in testing? I guess it means > freespace accounting got out of sync...? > The bitmap or group desc is corrupt. The number of free blocks counted via bitmap and found via desc->bg_free_blocks_count are not same. We fall back to one calculated the bitmap. -aneesh -- 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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