Re: ZFS boot fails with two pools

2011-07-07 Thread Berczi Gabor
On Jul 6, 2011, at 10:08 PM, Volodymyr Kostyrko wrote: 1. Check that pools have up-to-date boot code. I tried 8.2 and HEAD. You mean gpart+gptzfsboot+pmbr, right? 2. Try to convince bios to boot from the disk of pool2. There is no disk with a singular ZFS pool. 3. You can possibly try

Re: Heavy I/O blocks FreeBSD box for several seconds

2011-07-07 Thread Andriy Gapon
on 07/07/2011 06:11 Steve Kargl said the following: Unfortunately, I have neither the brain capacity and time nor the money to fix the issue. To solve OP's problem in the short, the simplest solution may be to switch to 4BSD. Let's face, ULE is not a silver bullet. I think that piling up

Re: Heavy I/O blocks FreeBSD box for several seconds

2011-07-07 Thread Andriy Gapon
on 06/07/2011 21:00 Steve Kargl said the following: On Wed, Jul 06, 2011 at 05:05:41PM +, Poul-Henning Kamp wrote: In message 20110706170132.ga68...@troutmask.apl.washington.edu, Steve Kargl w rites: I periodically ran the same type test in the 2008 post over the last three years.

Re: Heavy I/O blocks FreeBSD box for several seconds

2011-07-07 Thread Andriy Gapon
on 06/07/2011 21:11 Nathan Whitehorn said the following: On 07/06/11 13:00, Steve Kargl wrote: AFAICT, it is a cpu affinity issue. If I launch n+1 MPI images on a system with n cpus/cores, then 2 (and sometimes 3) images are stuck on a cpu and those 2 (or 3) images ping-pong on that cpu. I

Re: named crashes on assertion in rbtdb.c on sparc64/SMP

2011-07-07 Thread KOT MATPOCKuH
I updated system to r223824 and got named patched to 9.6.-ESV-R4-P3, but problem is still exists: 07-Jul-2011 13:24:22.765 general: /usr/src/lib/bind/dns/../../../contrib/bind9/lib/dns/rbtdb.c:1622: REQUIRE(prev 0) failed 07-Jul-2011 13:24:22.781 general: exiting (due to assertion failure) How

Re: named crashes on assertion in rbtdb.c on sparc64/SMP

2011-07-07 Thread Marius Strobl
On Thu, Jul 07, 2011 at 01:46:23PM +0400, KOT MATPOCKuH wrote: I updated system to r223824 and got named patched to 9.6.-ESV-R4-P3, but problem is still exists: 07-Jul-2011 13:24:22.765 general: /usr/src/lib/bind/dns/../../../contrib/bind9/lib/dns/rbtdb.c:1622: REQUIRE(prev 0) failed

Re: ZFS boot fails with two pools

2011-07-07 Thread Volodymyr Kostyrko
07.07.2011 09:22, Berczi Gabor Š½wrote: On Jul 6, 2011, at 10:08 PM, Volodymyr Kostyrko wrote: 1. Check that pools have up-to-date boot code. I tried 8.2 and HEAD. You mean gpart+gptzfsboot+pmbr, right? Yep. 2. Try to convince bios to boot from the disk of pool2. There is no disk with

Re: Heavy I/O blocks FreeBSD box for several seconds

2011-07-07 Thread perryh
Steve Kargl s...@troutmask.apl.washington.edu wrote: Let's face, ULE is not a silver bullet. Or perhaps it is, but this particular problem is so heavily armored as to demand depleted uranium :) ___ freebsd-current@freebsd.org mailing list

Re: Jails: Setting different times in jails

2011-07-07 Thread grarpamp
possibly achievable in libc? I don't know. Where else would it be done? stat, utimes, gettimeofday, clock_gettime, adjtime, etc and their variations. I've not checked what currently happens, but I don't think root in a jail should be able to set any kernel time parameters, absent a syscall that

Re: ZFS boot fails with two pools

2011-07-07 Thread Aldis Berjoza
On Thu, 07 Jul 2011 13:19:50 +0300 Volodymyr Kostyrko c.kw...@gmail.com wrote: You can boot from any of the drives and as long as the BIOS can see enough drives you should be able to boot. In my case, the BIOS certainly can not see all members of the raid-z pool. The question is: why

Re: named crashes on assertion in rbtdb.c on sparc64/SMP

2011-07-07 Thread KOT MATPOCKuH
2011/7/7 Marius Strobl mar...@alchemy.franken.de: On Thu, Jul 07, 2011 at 01:46:23PM +0400, KOT MATPOCKuH wrote: I updated system to r223824 and got named patched to 9.6.-ESV-R4-P3, but problem is still exists: 07-Jul-2011 13:24:22.765 general:

Re: Heavy I/O blocks FreeBSD box for several seconds

2011-07-07 Thread Ivan Voras
On 06/07/2011 19:05, Poul-Henning Kamp wrote: In message20110706170132.ga68...@troutmask.apl.washington.edu, Steve Kargl w rites: I periodically ran the same type test in the 2008 post over the last three years. Nothing has changed. I even set up an account on one node in my cluster for

Re: Heavy I/O blocks FreeBSD box for several seconds

2011-07-07 Thread Ivan Voras
On 06/07/2011 20:11, Nathan Whitehorn wrote: I've seen exactly this problem with multi-threaded math libraries, as well. Using parallel GotoBLAS on FreeBSD gives terrible performance because the threads keep migrating between CPUs, causing frequent cache misses. On both schedulers?

Re: [CFT] Sierra Wireless HSPA+ USB modem

2011-07-07 Thread PseudoCylon
On Wed, Jul 6, 2011 at 9:19 AM, Hans Petter Selasky hsela...@c2i.net wrote: Hi, I'm going to review and import your driver. --HPS Hi, The intial patch had some bad code and didn't compile on 9-current. I've tried to clean it up. Please test and report back if I didn't break anything.

Re: [CFT] Sierra Wireless HSPA+ USB modem

2011-07-07 Thread Hans Petter Selasky
On Thursday 07 July 2011 14:43:22 PseudoCylon wrote: On Wed, Jul 6, 2011 at 9:19 AM, Hans Petter Selasky hsela...@c2i.net wrote: Hi, I'm going to review and import your driver. --HPS Hi, The intial patch had some bad code and didn't compile on 9-current. I've tried to

Re: [CFT] Sierra Wireless HSPA+ USB modem

2011-07-07 Thread Hans Petter Selasky
On Thursday 07 July 2011 14:43:22 PseudoCylon wrote: The compiler complained about uninitialized int if_usie.c: 1484 - uint8_t pad; + uint8_t pad = 0; I changed it so that pad is set in both cases: pad = (hip-id USIE_HIP_PAD) ? 1 : 0;

Re: Heavy I/O blocks FreeBSD box for several seconds

2011-07-07 Thread Steve Kargl
On Thu, Jul 07, 2011 at 10:27:53AM +0300, Andriy Gapon wrote: on 06/07/2011 21:11 Nathan Whitehorn said the following: On 07/06/11 13:00, Steve Kargl wrote: AFAICT, it is a cpu affinity issue. If I launch n+1 MPI images on a system with n cpus/cores, then 2 (and sometimes 3) images are

Re: named crashes on assertion in rbtdb.c on sparc64/SMP

2011-07-07 Thread Marius Strobl
On Thu, Jul 07, 2011 at 03:44:32PM +0400, KOT MATPOCKuH wrote: 2011/7/7 Marius Strobl mar...@alchemy.franken.de: On Thu, Jul 07, 2011 at 01:46:23PM +0400, KOT MATPOCKuH wrote: I updated system to r223824 and got named patched to 9.6.-ESV-R4-P3, but problem is still exists: 07-Jul-2011

Re: Heavy I/O blocks FreeBSD box for several seconds

2011-07-07 Thread Vlad Galu
On Thu, Jul 7, 2011 at 5:14 PM, Steve Kargl s...@troutmask.apl.washington.edu wrote: On Thu, Jul 07, 2011 at 10:27:53AM +0300, Andriy Gapon wrote: on 06/07/2011 21:11 Nathan Whitehorn said the following: On 07/06/11 13:00, Steve Kargl wrote: AFAICT, it is a cpu affinity issue. If I

Re: Heavy I/O blocks FreeBSD box for several seconds

2011-07-07 Thread Andriy Gapon
on 07/07/2011 18:14 Steve Kargl said the following: On Thu, Jul 07, 2011 at 10:27:53AM +0300, Andriy Gapon wrote: on 06/07/2011 21:11 Nathan Whitehorn said the following: On 07/06/11 13:00, Steve Kargl wrote: AFAICT, it is a cpu affinity issue. If I launch n+1 MPI images on a system with n

Re: Heavy I/O blocks FreeBSD box for several seconds

2011-07-07 Thread Steve Kargl
On Thu, Jul 07, 2011 at 10:42:39PM +0300, Andriy Gapon wrote: on 07/07/2011 18:14 Steve Kargl said the following: I'm using OpenMPI. These are N Ncpu processes not threads, I used 'thread' in a sense of a kernel thread. It shouldn't actually matter if it's a process or a thread in

Re: cardbus panic: end address is not aligned

2011-07-07 Thread John Baldwin
On Sunday, July 03, 2011 1:39:18 am Doug Barton wrote: I have 2 ath-based pc-card adapters. If I put either one of them in the slot while the system is up, or if I try booting with them in the slot, I get an instant panic. The cards previously worked in -current, and continue to work in

Re: Heavy I/O blocks FreeBSD box for several seconds

2011-07-07 Thread Hartmann, O.
On 07/07/11 09:04, Andriy Gapon wrote: on 07/07/2011 06:11 Steve Kargl said the following: Unfortunately, I have neither the brain capacity and time nor the money to fix the issue. To solve OP's problem in the short, the simplest solution may be to switch to 4BSD. Let's face, ULE is not a

Re: Heavy I/O blocks FreeBSD box for several seconds

2011-07-07 Thread Hartmann, O.
On 07/07/11 09:27, Andriy Gapon wrote: on 06/07/2011 21:11 Nathan Whitehorn said the following: On 07/06/11 13:00, Steve Kargl wrote: AFAICT, it is a cpu affinity issue. If I launch n+1 MPI images on a system with n cpus/cores, then 2 (and sometimes 3) images are stuck on a cpu and those 2

Re: Heavy I/O blocks FreeBSD box for several seconds

2011-07-07 Thread Chuck Swiger
On Jul 7, 2011, at 3:51 PM, Hartmann, O. wrote: This is quibbling. On heavy loads on networ, disk et cetera, isn't there always and also a CPU bound load? No. Properly written software blocks when waiting on network or disk I/O, and doesn't sit there spinning in a busy-wait consuming CPU

Re: Heavy I/O blocks FreeBSD box for several seconds

2011-07-07 Thread Adrian Chadd
(OT, yes, but I'd like to take a stab at explaining why these things fall to the wayside..) On 7 July 2011 12:08, Arnaud Lacombe lacom...@gmail.com wrote: What would be the point to even start looking at an issue? You guys (by you, I mean official committers on public list) don't care When

Re: [CFT] Sierra Wireless HSPA+ USB modem

2011-07-07 Thread PseudoCylon
On Thu, Jul 7, 2011 at 6:47 AM, Hans Petter Selasky hsela...@c2i.net wrote: On Thursday 07 July 2011 14:43:22 PseudoCylon wrote: On Wed, Jul 6, 2011 at 9:19 AM, Hans Petter Selasky hsela...@c2i.net wrote: Hi, I'm going to review and import your driver. --HPS Hi, The intial

Re: ZFS boot fails with two pools

2011-07-07 Thread Berczi Gabor
On Jul 7, 2011, at 12:19 PM, Volodymyr Kostyrko wrote: 2. Try to convince bios to boot from the disk of pool2. There is no disk with a singular ZFS pool. Any disk from bootable pool. Every disk contains two pools. And the BIOS sees only two (maybe three) of them. 3. You can possibly