Public bug reported: Description: Ubuntu 8.04.1 Release: 8.04 open-iscsi: Installed: 2.0.865-1ubuntu3 Candidate: 2.0.865-1ubuntu3 Version table: *** 2.0.865-1ubuntu3 0 500 http://us.archive.ubuntu.com hardy/main Packages 100 /var/lib/dpkg/status
When the server boots up from a complete power down the IO speed of the iscsi disks performs 100 times slower than it should. To resolve this problem, after weeks of trying different things, I force downgrade to a older open-iscsi package and then upgrade right back using this command: dpkg -i /root/open-iscsi_2.0.730-1_amd64.deb ; /etc/init.d/open-iscsi restart ; aptitude install open-iscsi Every time I perform this step the IO performance immediately jumps back up to where it is suppose to be. I am having this problem on two Ubuntu 8.04.1 servers one running Dell Hardware the other Supermicro. Nothing else in the data center is having any IO performance problems with the Iscsi device. ** Affects: open-iscsi (Ubuntu) Importance: Undecided Status: New -- open-iscsi slow disk performance https://bugs.launchpad.net/bugs/305853 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to open-iscsi in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs