Re: amrd disk performance drop after running under high load

2007-10-18 Thread Boris Samorodov
On Thu, 18 Oct 2007 15:57:16 -0600 Scott Long wrote: > Boris Samorodov wrote: > > Since nobody answered so far, here is my two cents. I'm not an expert > > here so it's only my imho. > > > > On Wed, 17 Oct 2007 22:52:49 +0400 Alexey Popov wrote: > > &g

Re: amrd disk performance drop after running under high load

2007-10-18 Thread Boris Samorodov
Hi! Since nobody answered so far, here is my two cents. I'm not an expert here so it's only my imho. On Wed, 17 Oct 2007 22:52:49 +0400 Alexey Popov wrote: > interrupt total rate > irq6: fdc0 8 0 > irq14: ata0

Re: Progress for 7.0 - the "what's cooking" page

2007-09-04 Thread Boris Samorodov
On Tue, 04 Sep 2007 12:31:57 +0200 Ivan Voras wrote: > Of course, additions, corrections, etc. are also welcome. It may be worth mentioning that iscsi_initiator appeared. WBR -- Boris Samorodov (bsam) Research Engineer, http://www.ipt.ru Telephone & Internet SP FreeBSD committe

Re: Progress for 7.0 - the "what's cooking" page

2007-09-04 Thread Boris Samorodov
Hi Ivan! On Tue, 04 Sep 2007 12:31:57 +0200 Ivan Voras wrote: > As some of you may know, I'm maintaining a web page which aims to > enumerate and describe major new features for FreeBSD 7, located at > http://ivoras.sharanet.org/freebsd/freebsd7.html . > Since 7.0 should be released "soon", I'd

Re: Fwd: Abyssmal dump cache efficiency

2007-03-09 Thread Boris Samorodov
quot; (total > > of 32meg of buffer). Team seems to not want to buffer more than 1m per > > process and I think 32 is the max # of processes. > Someone, please take a look at trivial patch for team's buffer size here: > http://www.freebsd.org/cgi/query-pr.cgi?pr=ports/106806 &g

Re: SATA300 Controllers

2006-07-06 Thread Boris Samorodov
l and > recompiling with a build-world? > I'm currently trying to build a moderate large system with 4 presentation > servers, 2 database servers and one large storage system using NFS mapped to > ~1.2 terrabyte of SATA disks (4x Maxtor 500GB 7200 RPM disks w/RAID5 > config). Any suggest