Bas van Schaik wrote: > Theodore Tso wrote: > >> On Sun, May 18, 2008 at 12:37:37PM +0200, Bas van Schaik wrote: >> >> >>> However, there is a slight >>> problem with scripting e2fsck: it seems that e2fsck /always/ exits with >>> exit code 1 just because of the fact that the snapshot journal has been >>> replayed. Because of this, the script cannot tell whether there is a >>> real problem or not and keeps e-mailing me. This is a typical output of >>> such an e2fsck run: >>> >>> >> Simply replying the journal should not cause e2fsck to have an exit >> code of 1. It must have done something else. The common one was >> clearing the LARGE_FILES feature flag if the filesystem didn't have >> one, but that was removed as of 1.40.7. Can you take a snapshot, run >> dumpe2fs, run e2fsck -fy /dev/loop1, and then run dumpe2fs again, and >> send me a before and after? >> > For now, the dumpe2fs before the e2fsck. As you will probably remember, > the filesystem is quite large and and the check takes a few hours... I > will send the other dumpe2fs ASAP. > > > >> # dumpe2fs /dev/loop1 >> dumpe2fs 1.40-WIP (14-Nov-2006) >> Filesystem volume name: <none> >> Last mounted on: <not available> >> Filesystem UUID: 5e561184-65a5-4e19-9b57-7acf31ef209b >> Filesystem magic number: 0xEF53 >> Filesystem revision #: 1 (dynamic) >> Filesystem features: has_journal dir_index filetype >> needs_recovery sparse_super large_file >> Filesystem flags: signed directory hash >> Default mount options: journal_data_writeback >> Filesystem state: clean >> Errors behavior: Remount read-only >> Filesystem OS type: Linux >> Inode count: 275251200 >> Block count: 550502400 >> Reserved block count: 0 >> Free blocks: 64737800 >> Free inodes: 262708704 >> First block: 0 >> Block size: 4096 >> Fragment size: 4096 >> Blocks per group: 32768 >> Fragments per group: 32768 >> Inodes per group: 16384 >> Inode blocks per group: 512 >> Filesystem created: Fri Oct 6 20:46:50 2006 >> Last mount time: Tue May 13 00:30:58 2008 >> Last write time: Tue May 13 00:30:58 2008 >> Mount count: 1 >> Maximum mount count: 24 >> Last checked: Mon May 12 15:38:20 2008 >> Check interval: 15552000 (6 months) >> Next check after: Sat Nov 8 14:38:20 2008 >> Reserved blocks uid: 0 (user root) >> Reserved blocks gid: 0 (group root) >> First inode: 11 >> Inode size: 128 >> Journal inode: 8 >> Default directory hash: tea >> Directory Hash Seed: 46c1768d-baa8-44f8-a823-200942db69b5 >> Journal backup: inode blocks >> Journal size: 32M >> And now the (complete) output of dumpe2fs after the e2fsck: > Filesystem volume name: <none> > Last mounted on: <not available> > Filesystem UUID: 5e561184-65a5-4e19-9b57-7acf31ef209b > Filesystem magic number: 0xEF53 > Filesystem revision #: 1 (dynamic) > Filesystem features: has_journal dir_index filetype sparse_super > large_file > Filesystem flags: signed directory hash > Default mount options: journal_data_writeback > Filesystem state: clean > Errors behavior: Remount read-only > Filesystem OS type: Linux > Inode count: 275251200 > Block count: 550502400 > Reserved block count: 0 > Free blocks: 76760569 > Free inodes: 262667659 > First block: 0 > Block size: 4096 > Fragment size: 4096 > Blocks per group: 32768 > Fragments per group: 32768 > Inodes per group: 16384 > Inode blocks per group: 512 > Filesystem created: Fri Oct 6 20:46:50 2006 > Last mount time: Mon May 19 02:15:24 2008 > Last write time: Mon May 19 02:16:08 2008 > Mount count: 0 > Maximum mount count: 24 > Last checked: Mon May 19 02:16:08 2008 > Check interval: 15552000 (6 months) > Next check after: Sat Nov 15 01:16:08 2008 > Reserved blocks uid: 0 (user root) > Reserved blocks gid: 0 (group root) > First inode: 11 > Inode size: 128 > Journal inode: 8 > Default directory hash: tea > Directory Hash Seed: 46c1768d-baa8-44f8-a823-200942db69b5 > Journal backup: inode blocks > Journal size: 32M Does this tell you anything? -- Bas -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
