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Date: Wed, 4 Feb 2015 17:30:48 +0100
From: Olaf Hering <olaf@...fle.de>
To: Andreas Dilger <adilger@...ger.ca>
Cc: linux-ext4@...r.kernel.org
Subject: Re: ext3_dx_add_entry complains about Directory index full
On Wed, Feb 04, Olaf Hering wrote:
> Ok, will try that. Thanks.
root@...ux-fceg:~ # time env -i /sbin/e2fsck -fDvv /dev/mapper/luks-861f1f73-7037-486a-9a8a-8588367fcf33
e2fsck 1.42.12 (29-Aug-2014)
Pass 1: Checking inodes, blocks, and sizes
Pass 2: Checking directory structure
Pass 3: Checking directory connectivity
Pass 3A: Optimizing directories
Pass 4: Checking reference counts
Pass 5: Checking group summary information
BACKUP_OLH_500G: ***** FILE SYSTEM WAS MODIFIED *****
1886589 inodes used (7.20%, out of 26214400)
38925 non-contiguous files (2.1%)
28851 non-contiguous directories (1.5%)
# of inodes with ind/dind/tind blocks: 163156/45817/319
344807093 blocks used (82.21%, out of 419430400)
0 bad blocks
8 large files
859307 regular files
1026949 directories
0 character device files
0 block device files
0 fifos
19504583 links
322 symbolic links (316 fast symbolic links)
2 sockets
------------
21391163 files
real 78m31.853s
user 3m24.616s
sys 1m20.599s
root@...book:~ # dumpe2fs -h /dev/dm-5
dumpe2fs 1.41.14 (22-Dec-2010)
Filesystem volume name: BACKUP_OLH_500G
Last mounted on: /media/BACKUP_OLH_500G
Filesystem UUID: f0d41610-a993-4b77-8845-f0f07e37f61d
Filesystem magic number: 0xEF53
Filesystem revision #: 1 (dynamic)
Filesystem features: has_journal ext_attr resize_inode dir_index filetype needs_recovery sparse_super large_file dir_nlink
Filesystem flags: signed_directory_hash
Default mount options: (none)
Filesystem state: clean
Errors behavior: Continue
Filesystem OS type: Linux
Inode count: 26214400
Block count: 419430400
Reserved block count: 419430
Free blocks: 74623307
Free inodes: 24327811
First block: 1
Block size: 1024
Fragment size: 1024
Reserved GDT blocks: 256
Blocks per group: 8192
Fragments per group: 8192
Inodes per group: 512
Inode blocks per group: 128
Filesystem created: Tue Feb 12 18:24:13 2013
Last mount time: Wed Feb 4 17:02:29 2015
Last write time: Wed Feb 4 17:02:29 2015
Mount count: 1
Maximum mount count: -1
Last checked: Wed Feb 4 15:08:34 2015
Check interval: 0 (<none>)
Lifetime writes: 5039 MB
Reserved blocks uid: 0 (user root)
Reserved blocks gid: 0 (group root)
First inode: 11
Inode size: 256
Required extra isize: 28
Desired extra isize: 28
Journal inode: 8
Default directory hash: half_md4
Directory Hash Seed: 55aeb7a2-43ca-4104-ad21-56d7a523dc8f
Journal backup: inode blocks
Journal features: journal_incompat_revoke
Journal size: 32M
Journal length: 32768
Journal sequence: 0x000a3a58
Journal start: 1
But still:
[44220.530001] scsi 4:0:0:0: Direct-Access ATA ST3500418AS CC45 PQ: 0 ANSI: 5
[44220.530455] sd 4:0:0:0: [sdb] 976773168 512-byte logical blocks: (500 GB/465 GiB)
[44220.530548] sd 4:0:0:0: [sdb] Write Protect is off
[44220.530557] sd 4:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[44220.530596] sd 4:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[44220.534670] sd 4:0:0:0: Attached scsi generic sg1 type 0
[44220.549014] sdb: sdb1
[44220.549721] sd 4:0:0:0: [sdb] Attached SCSI disk
[44238.004550] EXT4-fs (dm-5): mounted filesystem with ordered data mode. Opts: (null)
[45191.549831] EXT4-fs warning (device dm-5): ext4_dx_add_entry:1990: Directory index full!
Guess its time to wipe it and go with something else.
Olaf
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