Re: Approaching the limit on PV entries

2012-03-20 Thread Sergey Kandaurov
On 22 November 2011 19:29, Mark Saad wrote: > Hello All [found this mail in my drafts, not sure if my answer is still useful] >  I want to get to the bottom of a warning in dmesg. On 7.2-RELEASE and > 7.3-RELEASE I have seen the following warning in dmesg. > > Approaching the limit on PV entries

Re: BUG: REL 9.0 - MD malloc of custom sector size

2012-03-20 Thread rank1seeker
- Original Message - From: RW To: freebsd-hackers@freebsd.org Date: Sun, 18 Mar 2012 13:41:56 + Subject: Re: BUG: REL 9.0 - MD malloc of custom sector size > On Sun, 18 Mar 2012 14:01:39 +0100 > rank1see...@gmail.com wrote: > > > man mdconfig > > > > -S sectorsize to use for mal

Re: BUG: REL 9.0 - MD malloc of custom sector size

2012-03-20 Thread Benjamin Kaduk
On Tue, 20 Mar 2012, rank1see...@gmail.com wrote: - Original Message - From: RW To: freebsd-hackers@freebsd.org Date: Sun, 18 Mar 2012 13:41:56 + Subject: Re: BUG: REL 9.0 - MD malloc of custom sector size On Sun, 18 Mar 2012 14:01:39 +0100 rank1see...@gmail.com wrote: man mdcon

Re: [vfs] buf_daemon() slows down write() severely on low-speed CPU

2012-03-20 Thread Adrian Chadd
Hi, I'm interested in this, primarily because I'm tinkering with file storage stuff on my little (most wifi targetted) embedded MIPS platforms. So what's the story here? How can I reproduce your issue and do some of my own profiling/investigation? Adrian