tune2fs on the MDT partition says that there are still free inodes. In general, how the default number of inodes is calculated for a lustre file system? I guess it can be set by "mkfsoptions", but not through tunefs.lustre though.
[EMAIL PROTECTED] ~]# tune2fs -l /dev/hda10 | more tune2fs 1.35 (28-Feb-2004) Filesystem volume name: lustrefs-MDT0000 Last mounted on: <not available> Filesystem UUID: 77726e31-c4ac-4244-b71d-396a98e1c2ed Filesystem magic number: 0xEF53 Filesystem revision #: 1 (dynamic) Filesystem features: has_journal resize_inode dir_index filetype needs_reco very sparse_super large_file Default mount options: (none) Filesystem state: clean Errors behavior: Continue Filesystem OS type: Linux Inode count: 10032 Block count: 10032 Reserved block count: 501 Free blocks: 7736 Free inodes: 10019 First block: 0 Block size: 4096 Fragment size: 4096 Reserved GDT blocks: 2 Block size: 4096 Fragment size: 4096 Reserved GDT blocks: 2 Blocks per group: 32768 Fragments per group: 32768 Inodes per group: 10032 Inode blocks per group: 1254 Filesystem created: Wed Feb 7 15:04:21 2007 Last mount time: Wed Feb 7 15:05:54 2007 Last write time: Wed Feb 7 15:05:54 2007 Mount count: 3 Maximum mount count: 37 Last checked: Wed Feb 7 15:04:21 2007 Check interval: 15552000 (6 months) Next check after: Mon Aug 6 16:04:21 2007 Reserved blocks uid: 0 (user root) Reserved blocks gid: 0 (group root) First inode: 11 Inode size: 512 Journal inode: 8 Default directory hash: tea Directory Hash Seed: 9b6b9ef5-7a3e-48e3-9871-63b91a60cbdf Journal backup: inode blocks > -----Original Message----- > From: Gary Every [mailto:[EMAIL PROTECTED] > Sent: Thursday, February 08, 2007 2:21 PM > To: Lin Shen (lshen); [email protected] > Subject: RE: [Lustre-discuss] No space left while running createmany > > Sounds like you're running outta inodes > > Do: tune2fs -l <raw_device> to see how many inodes the thing supports > > > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Lin Shen > (lshen) > Sent: Thursday, February 08, 2007 3:01 PM > To: [email protected] > Subject: [Lustre-discuss] No space left while running createmany > > I created a lustre file system with MDT on a 32MB partition > and one OST on a 480MB partition and mounted the file system > on two nodes. While running the createmany test program on > the client node, it always stops at 10000 files with a No > space left error. But the strange thing is that df shows both > partition have lt of free space. > > Lin > > _______________________________________________ > Lustre-discuss mailing list > [email protected] > https://mail.clusterfs.com/mailman/listinfo/lustre-discuss > _______________________________________________ Lustre-discuss mailing list [email protected] https://mail.clusterfs.com/mailman/listinfo/lustre-discuss
