On Sun, Jan 28, 2007 at 05:32:41PM +0100, Henning Brauer wrote:
* Vijay Sankar [EMAIL PROTECTED] [2007-01-28 16:07]:
bioctl -h ciss0 gives me
bioctl: Can't locate ciss0 device via /dev/bio
ciss doesn't support bio yet.
rtfm
bio(4) support is only possible for one volume right now.
so
On Sunday 28 January 2007 22:21, you wrote:
On Sun, Jan 28, 2007 at 11:28:27AM -0800, Joe wrote:
Some more tests:
# dd if=/dev/zero of=./testfile count=100
100+0 records in
100+0 records out
51200 bytes transferred in 16.354 secs (31306797 bytes/sec)
# dd
Why is the write performance of my RAID controller so slow? I've noticed
the problem on this server and another Intel Xeon based server with the
same controller. Both are running OpenBSD 4.0 generic. I will focus on
the amd64 box in this email. If this is fixed in current, great, I'll
upgrade.
On Sun, Jan 28, 2007 at 12:29:21AM -0800, Joe wrote:
Why is the write performance of my RAID controller so slow?
...
(write test running bsd kernel)
# dd if=/dev/zero of=/data/testfile count=2 bs=128k
2+0 records in
2+0 records out
262144 bytes transferred in 113.978 secs
On Sunday 28 January 2007 08:45, Brian Candler wrote:
On Sun, Jan 28, 2007 at 12:29:21AM -0800, Joe wrote:
Why is the write performance of my RAID controller so slow?
...
(write test running bsd kernel)
# dd if=/dev/zero of=/data/testfile count=2 bs=128k
2+0 records in
* Vijay Sankar [EMAIL PROTECTED] [2007-01-28 16:07]:
bioctl -h ciss0 gives me
bioctl: Can't locate ciss0 device via /dev/bio
ciss doesn't support bio yet.
--
Henning Brauer, [EMAIL PROTECTED], [EMAIL PROTECTED]
BS Web Services, http://bsws.de
Full-Service ISP - Secure Hosting, Mail and DNS
On Sunday 28 January 2007 10:32, Henning Brauer wrote:
* Vijay Sankar [EMAIL PROTECTED] [2007-01-28 16:07]:
bioctl -h ciss0 gives me
bioctl: Can't locate ciss0 device via /dev/bio
ciss doesn't support bio yet.
Thank you very much, I will wait, for sure.
I thought it was supported
Brian Candler wrote:
On Sun, Jan 28, 2007 at 12:29:21AM -0800, Joe wrote:
Why is the write performance of my RAID controller so slow?
...
(write test running bsd kernel)
# dd if=/dev/zero of=/data/testfile count=2 bs=128k
2+0 records in
2+0 records out
262144 bytes transferred
On 1/28/07, Henning Brauer [EMAIL PROTECTED] wrote:
* Vijay Sankar [EMAIL PROTECTED] [2007-01-28 16:07]:
bioctl -h ciss0 gives me
bioctl: Can't locate ciss0 device via /dev/bio
ciss doesn't support bio yet.
Unless I'm mistaken, mickey@ added it pre-4.0 here:
On Sun, Jan 28, 2007 at 11:28:27AM -0800, Joe wrote:
Some more tests:
# dd if=/dev/zero of=./testfile count=100
100+0 records in
100+0 records out
51200 bytes transferred in 16.354 secs (31306797 bytes/sec)
# dd if=./testfile of=/dev/null count=100
100+0
* Henning Brauer [EMAIL PROTECTED] [2007-01-28 17:37]:
* Vijay Sankar [EMAIL PROTECTED] [2007-01-28 16:07]:
bioctl -h ciss0 gives me
bioctl: Can't locate ciss0 device via /dev/bio
ciss doesn't support bio yet.
err, sorry, I missed that it is now, to some extent.
--
Henning Brauer,
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