[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]
Re: raidframe performance question
paul%whooppee.com@localhost (Paul Goyette) writes:
>Conclusion: these disk drives suck! It's not a raidframe problem....
>I gave up on the first attempt to initialize the parity after it had
>been running for > 30 hours. I tried to reboot, but unfortunately the
>system paniced (something about a flush-cache not finishing).
>After rebooting, I started a
> dd if=/dev/zero bs=32k of=/dev/wd4d
>and I had a 'systat vmstat' running in another window. At first, systat
>reported transfer rate at about 10MByte/sec, but after a minute or so it
>started dropping, more or less linearly.
Try /dev/rwd4d instead.
Michael van Elst
"A potential Snark may lurk in every tree."
Main Index |
Thread Index |