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<DIV>Hello</DIV>
<DIV>Today i create a cluster with OCFS2.</DIV>
<DIV>I name servers MAIL1 and MAIL2</DIV>
<DIV>Both connect via HBA card with 2 links 4Gbit/s and EMC storage with FC
RAID10.</DIV>
<DIV>Both connect to this same Cisco switch 1Gbit/s line.</DIV>
<DIV>Hardware is awsome but ocfs2 work verrrry slow.</DIV>
<DIV>I use Gentoo Linux with Kernel 3.0.6 and ocfs2-tools-1.6.4 that will be
postfix/imap/pop3 cluster with maildir support so there will be many many
directores and little files.</DIV>
<DIV>I link /home to my ocfs2 and do few tests but work verry slow...</DIV>
<DIV>When i write any file on server MAIL1 and try check mailbox from MAIL2
working amazing slow...</DIV>
<DIV>This is my first ocfs2 cluster so i am 100% sure i do something
wrong.....</DIV>
<DIV> </DIV>
<DIV>This is what look my configs:</DIV>
<DIV>MAIL1 ~ # cat /etc/ocfs2/cluster.conf</DIV>
<DIV>node:</DIV>
<DIV> ip_port = 7777</DIV>
<DIV> ip_address = 172.17.1.251</DIV>
<DIV> number = 0</DIV>
<DIV> name = MAIL1</DIV>
<DIV> cluster = MAIL</DIV>
<DIV>node:</DIV>
<DIV> ip_port = 7777</DIV>
<DIV> ip_address = 172.17.1.252</DIV>
<DIV> number = 1</DIV>
<DIV> name = MAIL2</DIV>
<DIV> cluster = MAIL</DIV>
<DIV>cluster:</DIV>
<DIV> node_count = 2</DIV>
<DIV> name = MAIL</DIV>
<DIV> </DIV>
<DIV>MAIL2 ~ # cat /etc/ocfs2/cluster.conf</DIV>
<DIV>node:</DIV>
<DIV> ip_port = 7777</DIV>
<DIV> ip_address = 172.17.1.251</DIV>
<DIV> number = 0</DIV>
<DIV> name = MAIL1</DIV>
<DIV> cluster = MAIL</DIV>
<DIV>node:</DIV>
<DIV> ip_port = 7777</DIV>
<DIV> ip_address = 172.17.1.252</DIV>
<DIV> number = 1</DIV>
<DIV> name = MAIL2</DIV>
<DIV> cluster = MAIL</DIV>
<DIV>cluster:</DIV>
<DIV> node_count = 2</DIV>
<DIV> name = MAIL</DIV>
<DIV> </DIV>
<DIV>MAIL1 ~ # cat /proc/mounts</DIV>
<DIV>/dev/mapper/EMC /mnt/EMC ocfs2
rw,relatime,_netdev,heartbeat=local,nointr,data=ordered,errors=remount-ro,usrquota,coherency=full,user_xattr,acl
0 0</DIV>
<DIV>MAIL2 ~ # cat /proc/mounts</DIV>
<DIV>/dev/mapper/EMC /mnt/EMC ocfs2
rw,relatime,_netdev,heartbeat=local,nointr,data=ordered,errors=remount-ro,usrquota,coherency=full,user_xattr,acl
0 0</DIV>
<DIV> </DIV>
<DIV>For now there is a test files so i can create a new one ocfs2 if need
it.</DIV>
<DIV> </DIV>
<DIV>Thanks for Help</DIV>
<DIV>Marek</DIV></DIV></DIV></BODY></HTML>