On 2009-Jan-12 05:05:37 -0500, Yoshihiro Ota o...@j.email.ne.jp wrote:
Jermey, I tought you wrote this,
http://lists.freebsd.org/pipermail/freebsd-hackers/2007-February/019666.html.
Yes, that is my message. I had forgotten it. If you dig back further,
you'll find that I looked into the poor
Jermey, I tought you wrote this,
http://lists.freebsd.org/pipermail/freebsd-hackers/2007-February/019666.html.
Try GEOM Cache(gcache).
It will be like,
$ gcache create temp -s size /dev/XXYsZ
$ dump options /dev/cache/temp ...
It's been 9 months since I tested so I don't remember about the
Yoshihiro Ota schrieb:
Try GEOM Cache(gcache).
Just a side note: gcache does not seem to have any documentation. man
gcache is unsuccessful, geom(8) does not mention it (geom and gcache
are the same hardlinked binary). Is there information about it somewhere?
According to M. Warner Losh:
The read kBps was 3x the write kBps. While the dump is going through
the raw device, and the restore is going through the file system, I
can't imagine why we'd have such a huge difference that would be utter
consistent for the whole 15 hour run.
dump launches
Christoph Mallon wrote:
Yoshihiro Ota schrieb:
Try GEOM Cache(gcache).
Just a side note: gcache does not seem to have any documentation. man
gcache is unsuccessful, geom(8) does not mention it (geom and gcache
are the same hardlinked binary). Is there information about it somewhere?
AFAIK
On Mon, Jan 12, 2009 at 11:41:11AM +0100, Christoph Mallon wrote:
Yoshihiro Ota schrieb:
Try GEOM Cache(gcache).
Just a side note: gcache does not seem to have any documentation. man
gcache is unsuccessful, geom(8) does not mention it (geom and gcache
are the same hardlinked binary). Is
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Hash: RIPEMD160
Christian Brueffer wrote:
| On Mon, Jan 12, 2009 at 11:41:11AM +0100, Christoph Mallon wrote:
| Yoshihiro Ota schrieb:
| Try GEOM Cache(gcache).
| Just a side note: gcache does not seem to have any documentation. man
| gcache is unsuccessful,
On Mon, 12 Jan 2009 11:41:11 +0100
Christoph Mallon christoph.mal...@gmx.de wrote:
Yoshihiro Ota schrieb:
Try GEOM Cache(gcache).
Just a side note: gcache does not seem to have any documentation. man
gcache is unsuccessful, geom(8) does not mention it (geom and gcache
are the same
In message: 20090111041710.gb5...@server.vk2pj.dyndns.org
Peter Jeremy peterjer...@optushome.com.au writes:
: On 2009-Jan-09 09:50:27 -0700, M. Warner Losh i...@bsdimp.com wrote:
: The read kBps was 3x the write kBps.
: ...
: Any ideas what gives? I observed this with 16MB cache and
I just copied a disk using dump + restore. I noticed something
through the whole run of this 500GB operation:
L(q) ops/sr/s kBps ms/rw/s kBps ms/w %busy Name
3231231 147549.5 0 00.0 97.5| da1s1a
0 39 0 00.0 39 4982
Hi Warner,
On Friday 09 January 2009 17:50:27 M. Warner Losh wrote:
I just copied a disk using dump + restore. I noticed something
through the whole run of this 500GB operation:
L(q) ops/sr/s kBps ms/rw/s kBps ms/w %busy Name
3231231 147549.5 0
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