Hello, We are running OCFS2 1.8 and on a kernel UEK2. An ls on a directory containing approx. 1 million of files is very long (1H). The features we have activated on the filesystem are the following :
[root@pa-oca-app10 ~]# debugfs.ocfs2 -R "stats" /dev/sdb1 Revision: 0.90 Mount Count: 0 Max Mount Count: 20 State: 0 Errors: 0 Check Interval: 0 Last Check: Fri Nov 30 19:30:17 2012 Creator OS: 0 Feature Compat: 3 backup-super strict-journal-super Feature Incompat: 32592 sparse extended-slotmap inline-data metaecc xattr indexed-dirs refcount discontig-bg clusterinfo Tunefs Incomplete: 0 Feature RO compat: 1 unwritten Root Blknum: 5 System Dir Blknum: 6 First Cluster Group Blknum: 3 Block Size Bits: 12 Cluster Size Bits: 12 Max Node Slots: 8 Extended Attributes Inline Size: 256 Label: exchange2 UUID: 2375EAF4E4954C4ABB984BDE27AC93D5 Hash: 2880301520 (0xabade9d0) DX Seeds: 1678175851 1096448356 79406012 (0x6406ee6b 0x415a7964 0x04bba3bc) Cluster stack: o2cb Cluster name: appcluster Cluster flags: 1 Globalheartbeat Inode: 2 Mode: 00 Generation: 3567595533 (0xd4a5300d) FS Generation: 3567595533 (0xd4a5300d) CRC32: 0c996202 ECC: 0819 Type: Unknown Attr: 0x0 Flags: Valid System Superblock Dynamic Features: (0x0) User: 0 (root) Group: 0 (root) Size: 0 Links: 0 Clusters: 5242635 ctime: 0x508eac6b 0x0 -- Mon Oct 29 17:18:51.0 2012 atime: 0x0 0x0 -- Thu Jan 1 01:00:00.0 1970 mtime: 0x508eac6b 0x0 -- Mon Oct 29 17:18:51.0 2012 dtime: 0x0 -- Thu Jan 1 01:00:00 1970 Refcount Block: 0 Last Extblk: 0 Orphan Slot: 0 Sub Alloc Slot: Global Sub Alloc Bit: 65535 May inline-data or xattr be the source of the problem ? Thank you. [Description : Description : Description : cid:image001.png@01CD01F3.35091200] Amaury FRANCOIS * Ingénieur Mobile +33 (0)6 88 12 62 54 amaury.franc...@digora.com<mailto:amaury.franc...@digora.com> Siège Social - 66 rue du Marché Gare - 67200 STRASBOURG Tél : 0 820 200 217 - +33 (0)3 88 10 49 20 [Description : test]
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