Re: IBM eServer 346 ServeRaid is too slow

2005-04-08 Thread Doug White
In the future, don't cross post -questions and other lists. I'm leaving the cc: on since we may have people watching the thread, but please remove -questions for any followups. Thanks. On Thu, 7 Apr 2005, Brian Behlendorf wrote: On Thu, 7 Apr 2005, Carl Makin wrote: I'd say you are seeing the

Re: IBM eServer 346 ServeRaid is too slow

2005-04-07 Thread Brian Behlendorf
On Thu, 7 Apr 2005, Carl Makin wrote: I'd say you are seeing the same as I am with the same card in a Dell 1855. There is something wrong with the mpt driver and the disks when they are setup in a raid0 set. If you split the disks and use them as individual drives then you will get full

Re: IBM eServer 346 ServeRaid is too slow

2005-04-06 Thread Carl Makin
Hi Eugene, Eugene Mitrofanov wrote: I've got Subj and FreeBSD-5.4PRE on it. But RAID0 is too slow: [EMAIL PROTECTED]:eugene# dd if=/dev/zero of=/var/tmp/1 bs=1m count=100 100+0 records in 100+0 records out 104857600 bytes transferred in 31.949508 secs (3281979 bytes/sec) mpt0: LSILogic 1030 Ultra4