Hello!<br><br>I have frequently issue with "No space left on device" on LVM2 + DRBD + OCFS2 while creating files ~10 MBytes in size.<br>This volume is used for WWW Apache cluster for sharing static (a lots of jpg files) content between two nodes in Active/Active setup.<br>
<br>Is there some problems with my setup? Could anyone help me with this problem?<br><br>There is some information:<br><br><br>mount:<br>/dev/drbd0 on /mnt/static type ocfs2 (rw,_netdev,noatime,nodiratime,heartbeat=local)<br>
<br>df -h:<br>Filesystem Size Used Avail Use% Mounted on<br>/dev/drbd0 201G 160G 42G 80% /mnt/static<br><br>uname -a<br>Linux kaukas1 2.6.18-194.32.1.el5 #1 SMP Wed Jan 5 17:52:25 EST 2011 x86_64 x86_64 x86_64 GNU/Linux<br>
<br>ocfs2-tools-1.4.4-1.el5<br>ocfs2-2.6.18-194.32.1.el5-1.4.7-1.el5<br><br>kmod-drbd82-8.2.6-2<br>drbd82-8.2.6-1.el5.centos<br><br>debugfs: stats<br> Revision: 0.90<br> Mount Count: 0 Max Mount Count: 20<br> State: 0 Errors: 0<br>
Check Interval: 0 Last Check: Sun Feb 27 22:24:42 2011<br> Creator OS: 0<br> Feature Compat: 3 backup-super strict-journal-super<br> Feature Incompat: 80 sparse inline-data<br> Tunefs Incomplete: 0 <br> Feature RO compat: 1 unwritten<br>
Root Blknum: 5 System Dir Blknum: 6<br> First Cluster Group Blknum: 3<br> Block Size Bits: 12 Cluster Size Bits: 12<br> Max Node Slots: 2<br> Extended Attributes Inline Size: 0<br> Label: static<br>
UUID: 17552E1E41AC424A8CE4D2C39CF7B644<br> Hash: 0 (0x0)<br> Cluster stack: classic o2cb<br> Inode: 2 Mode: 00 Generation: 518825465 (0x1eeca5f9)<br> FS Generation: 518825465 (0x1eeca5f9)<br> CRC32: 00000000 ECC: 0000<br>
Type: Unknown Attr: 0x0 Flags: Valid System Superblock <br> Dynamic Features: (0x0) <br> User: 0 (root) Group: 0 (root) Size: 0<br> Links: 0 Clusters: 52600241<br> ctime: 0x4d6ab30a -- Sun Feb 27 22:24:42 2011<br>
atime: 0x0 -- Thu Jan 1 03:00:00 1970<br> mtime: 0x4d6ab30a -- Sun Feb 27 22:24:42 2011<br> dtime: 0x0 -- Thu Jan 1 03:00:00 1970<br> ctime_nsec: 0x00000000 -- 0<br> atime_nsec: 0x00000000 -- 0<br> mtime_nsec: 0x00000000 -- 0<br>
Last Extblk: 0 Orphan Slot: 0<br> Sub Alloc Slot: Global Sub Alloc Bit: 65535<br><br><br>