Re: Why is intr taking up so much cpu?

2010-07-18 Thread Doug Barton
On Sat, 17 Jul 2010, Kostik Belousov wrote: Run top in the mode where all system threads are shown separately (e.g. top -HS seems to do it), then watch what thread eats the processor. And the winner is! 11 root -32- 0K 168K WAIT0 0:28 18.02% {swi4: clock} 11 root

Re: Why is intr taking up so much cpu?

2010-07-18 Thread Bernd Walter
On Sat, Jul 17, 2010 at 10:21:28PM +0300, Kostik Belousov wrote: On Sat, Jul 17, 2010 at 12:10:26PM -0700, Doug Barton wrote: On Sat, 17 Jul 2010, Rui Paulo wrote: This doesn't indicate any problem. I suggest you try to figure out what interrupt is causing this by adding printfs or

Re: Why is intr taking up so much cpu?

2010-07-18 Thread Kostik Belousov
On Sun, Jul 18, 2010 at 01:14:41AM -0700, Doug Barton wrote: On Sat, 17 Jul 2010, Kostik Belousov wrote: Run top in the mode where all system threads are shown separately (e.g. top -HS seems to do it), then watch what thread eats the processor. And the winner is! 11 root -32

Re: RAIDZ capacity (was ZFS version 15 committed to head)

2010-07-18 Thread Stefan Bethke
Am 17.07.2010 um 16:30 schrieb Marco van Lienen: I also posted the example of creating a test raidz pool based on 3 65Mb files. On osol there is more available space being reported by 'zfs list' on that test raidz pool When I created a similar test raidz pool also based on 3 65Mb files, 'zfs

Re: current + mpt = panic: Bad link elm 0xffffff80002d6480 next-prev != elm

2010-07-18 Thread Marius Strobl
On Fri, Jul 16, 2010 at 12:31:26PM +0200, Stle Kristoffersen wrote: On 2010-07-15 at 19:52, St?le Kristoffersen wrote: On 2010-07-15 at 18:00, Marius Strobl wrote: On Thu, Jul 15, 2010 at 02:34:23PM +0200, Stle Kristoffersen wrote: Upgraded to from stable to current yesterday and very

Re: [HEADSUP] ZFS version 15 committed to head

2010-07-18 Thread Alexander Leidinger
On Sat, 17 Jul 2010 12:51:34 +0200 Marco van Lienen marco+freebsd-curr...@lordsith.net wrote: On Sat, Jul 17, 2010 at 12:25:56PM +0200, you (Stefan Bethke) sent the following to the -current list: Am 17.07.2010 um 12:14 schrieb Marco van Lienen: # zpool list pool1 NAMESIZE

Re: Filesystem wedge, SUJ-related?

2010-07-18 Thread Gavin Atkinson
On Sat, 17 Jul 2010, Gavin Atkinson wrote: Semi-regularly (every two-three days) I'm seeing what appears to be some sort of filesystem wedge. I usually see it initially with web browsers, but it's possible that's only because it's what produces most disk activity on this machine. I've

Re: current + mpt = panic: Bad link elm 0xffffff80002d6480 next-prev != elm

2010-07-18 Thread Ståle Kristoffersen
On 2010-07-16 at 12:31, Ståle Kristoffersen wrote: On 2010-07-15 at 19:52, Ståle Kristoffersen wrote: On 2010-07-15 at 18:00, Marius Strobl wrote: On Thu, Jul 15, 2010 at 02:34:23PM +0200, Stle Kristoffersen wrote: Upgraded to from stable to current yesterday and very quickly received a

[head tinderbox] failure on sparc64/sparc64

2010-07-18 Thread FreeBSD Tinderbox
TB --- 2010-07-18 16:59:15 - tinderbox 2.6 running on freebsd-current.sentex.ca TB --- 2010-07-18 16:59:15 - starting HEAD tinderbox run for sparc64/sparc64 TB --- 2010-07-18 16:59:15 - cleaning the object tree TB --- 2010-07-18 16:59:27 - cvsupping the source tree TB --- 2010-07-18 16:59:27 -

[head tinderbox] failure on sparc64/sun4v

2010-07-18 Thread FreeBSD Tinderbox
TB --- 2010-07-18 17:03:19 - tinderbox 2.6 running on freebsd-current.sentex.ca TB --- 2010-07-18 17:03:19 - starting HEAD tinderbox run for sparc64/sun4v TB --- 2010-07-18 17:03:19 - cleaning the object tree TB --- 2010-07-18 17:03:30 - cvsupping the source tree TB --- 2010-07-18 17:03:30 -

[head tinderbox] failure on powerpc/powerpc

2010-07-18 Thread FreeBSD Tinderbox
TB --- 2010-07-18 16:56:36 - tinderbox 2.6 running on freebsd-current.sentex.ca TB --- 2010-07-18 16:56:36 - starting HEAD tinderbox run for powerpc/powerpc TB --- 2010-07-18 16:56:36 - cleaning the object tree TB --- 2010-07-18 16:56:52 - cvsupping the source tree TB --- 2010-07-18 16:56:52 -

Re: Why is intr taking up so much cpu?

2010-07-18 Thread Doug Barton
On 07/18/10 03:30, Kostik Belousov wrote: On Sun, Jul 18, 2010 at 01:14:41AM -0700, Doug Barton wrote: On Sat, 17 Jul 2010, Kostik Belousov wrote: Run top in the mode where all system threads are shown separately (e.g. top -HS seems to do it), then watch what thread eats the processor. And

emt64 performance degradation over amd64

2010-07-18 Thread Fabio Kaminski
Hello list, im running two freebsd dists , each one in a diferent notebook.. i have a freebsd 8.1 rc2 running in amd64 with 2 cores 2MB mem.. (my old hp), and a freebsd 9-current running on a intel i3 (2 cores + 2 logical cores) with 4 MB ram.. and im was noting that the amd notebook was

Re: Why is intr taking up so much cpu?

2010-07-18 Thread Kostik Belousov
On Sun, Jul 18, 2010 at 12:21:00PM -0700, Doug Barton wrote: On 07/18/10 03:30, Kostik Belousov wrote: On Sun, Jul 18, 2010 at 01:14:41AM -0700, Doug Barton wrote: On Sat, 17 Jul 2010, Kostik Belousov wrote: Run top in the mode where all system threads are shown separately (e.g. top -HS

Re: Why is intr taking up so much cpu?

2010-07-18 Thread Doug Barton
On 07/18/10 12:41, Kostik Belousov wrote: When intr time starts accumulating again, try to do procstat -kk intr process pid and correlate the clock thread tid with the backtrace. Might be, it helps to guess what callouts are eating the CPU. Will do, thanks! Doug -- ... and that's

Re: Why is intr taking up so much cpu?

2010-07-18 Thread Dan Nelson
In the last episode (Jul 18), Doug Barton said: On 07/18/10 12:41, Kostik Belousov wrote: When intr time starts accumulating again, try to do procstat -kk intr process pid and correlate the clock thread tid with the backtrace. Might be, it helps to guess what callouts are eating the CPU.

Re: Why is intr taking up so much cpu?

2010-07-18 Thread Dan Nelson
In the last episode (Jul 18), Dan Nelson said: In the last episode (Jul 18), Doug Barton said: On 07/18/10 12:41, Kostik Belousov wrote: When intr time starts accumulating again, try to do procstat -kk intr process pid and correlate the clock thread tid with the backtrace. Might be, it

Can't make distribution TARGET_ARCH=... after r209510

2010-07-18 Thread Mykola Dzham
. *** Error code 1 Stop in /usr/local/tinderbox/jails/9-HEAD.i386/src/etc. Full build and distribution logs avaliable on http://levsha.me/tmp/20100718/world.txt (20M) http://levsha.me/tmp/20100718/distribution.txt (7.4K) Reverting r209510 fixes this problem -- LEFT-(UANIC|RIPE) JID: lev...@jabber.net.ua

Re: [CFT] ZFS v15 patch (version 3)

2010-07-18 Thread Eric Masson
Ivan Voras ivo...@freebsd.org writes: Hello Ivan, I'm not a Solaris guy but from http://hub.opensolaris.org/bin/view/Project+comstar/ it looks like COMSTAR does something similar to what FreeBSD's GEOM does now. Ok. It seems to me that COMSTAR provides one functionality that GEOM misses, a

Re: Can't make distribution TARGET_ARCH=... after r209510

2010-07-18 Thread M. Warner Losh
: freebsd.cf: No such file or directory : *** Error code 71 : : Stop in /usr/local/tinderbox/jails/9-HEAD.i386/src/etc/sendmail. : *** Error code 1 : : Stop in /usr/local/tinderbox/jails/9-HEAD.i386/src/etc. : : Full build and distribution logs avaliable on : http://levsha.me/tmp/20100718/world.txt (20M

Re: Can't make distribution TARGET_ARCH=... after r209510

2010-07-18 Thread M. Warner Losh
: freebsd.cf: No such file or directory : *** Error code 71 : : Stop in /usr/local/tinderbox/jails/9-HEAD.i386/src/etc/sendmail. : *** Error code 1 : : Stop in /usr/local/tinderbox/jails/9-HEAD.i386/src/etc. : : Full build and distribution logs avaliable on : http://levsha.me/tmp/20100718/world.txt (20M

Re: [panic] Race in IEEE802.11 layer towards device drivers

2010-07-18 Thread PseudoCylon
[NB] Obviously, I didn't click reply ALL last time, so here are missing part -if(vap-iv_opmode == IEEE80211_M_HOSTAP){ -RUN_LOCK(sc); +if (vap-iv_opmode == IEEE80211_M_HOSTAP) sc-cmdq_key_set = RUN_CMDQ_GO; -RUN_UNLOCK(sc); -} Why are you

Re: Can't make distribution TARGET_ARCH=... after r209510

2010-07-18 Thread M. Warner Losh
in /usr/local/tinderbox/jails/9-HEAD.i386/src/etc. : : : : Full build and distribution logs avaliable on : : http://levsha.me/tmp/20100718/world.txt (20M) : : http://levsha.me/tmp/20100718/distribution.txt (7.4K) : : : : Reverting r209510 fixes this problem : : It works for me. : : on an amd64

Re: Why is intr taking up so much cpu?

2010-07-18 Thread Doug Barton
On 07/18/10 12:41, Kostik Belousov wrote: On Sun, Jul 18, 2010 at 12:21:00PM -0700, Doug Barton wrote: On 07/18/10 03:30, Kostik Belousov wrote: On Sun, Jul 18, 2010 at 01:14:41AM -0700, Doug Barton wrote: On Sat, 17 Jul 2010, Kostik Belousov wrote: Run top in the mode where all system