Re: Extreme console latency during disk IO (8.0-RC1, previous releases also affected according to others)

2009-10-13 Thread Thomas Backman
On Oct 13, 2009, at 12:35 AM, Luigi Rizzo wrote: On Mon, Oct 12, 2009 at 09:48:42PM +0200, Thomas Backman wrote: I'm copying this over from the freebsd-performance list, as I'm looking for a few more opinions - not on the problems *I* am having, but rather to check whether the problem is

Re: Extreme console latency during disk IO (8.0-RC1, previous releases also affected according to others)

2009-10-13 Thread Kris Kennaway
Luigi Rizzo wrote: On Mon, Oct 12, 2009 at 09:48:42PM +0200, Thomas Backman wrote: I'm copying this over from the freebsd-performance list, as I'm looking for a few more opinions - not on the problems *I* am having, but rather to check whether the problem is universal or not, and if not,

Re: Extreme console latency during disk IO (8.0-RC1, previous releases also affected according to others)

2009-10-13 Thread Luigi Rizzo
On Tue, Oct 13, 2009 at 11:13:31AM +0100, Kris Kennaway wrote: Luigi Rizzo wrote: On Mon, Oct 12, 2009 at 09:48:42PM +0200, Thomas Backman wrote: I'm copying this over from the freebsd-performance list, as I'm looking for a few more opinions - not on the problems *I* am having, but rather

Re: Extreme console latency during disk IO (8.0-RC1, previous releases also affected according to others)

2009-10-13 Thread Ivan Voras
Thomas Backman wrote: I'm copying this over from the freebsd-performance list, as I'm looking for a few more opinions - not on the problems *I* am having, but rather to check whether the problem is universal or not, and if not, find a possible common factor. In other words: I want to hear

Re: Extreme console latency during disk IO (8.0-RC1, previous releases also affected according to others)

2009-10-13 Thread Svein Skogen (listmail account)
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Ivan Voras wrote: Thomas Backman wrote: I'm copying this over from the freebsd-performance list, as I'm looking for a few more opinions - not on the problems *I* am having, but rather to check whether the problem is universal or not, and if not,

Re: Extreme console latency during disk IO (8.0-RC1, previous releases also affected according to others)

2009-10-13 Thread Robert Watson
On Tue, 13 Oct 2009, Ivan Voras wrote: Thomas Backman wrote: I'm copying this over from the freebsd-performance list, as I'm looking for a few more opinions - not on the problems *I* am having, but rather to check whether the problem is universal or not, and if not, find a possible common

Spinlock called when not threaded

2009-10-13 Thread ivan anyukov
Hello, while compiling seamonkey 2.0 rc1 (source tbz from seamonkey website) on freebsd 8.0 rc1 I'm getting this error: Fatal error 'Spinlock called when not threaded.' at line 78 in file /usr/src/lib/libthr/thread/thr_spinlock.c (errno = 2) Abort trap (core dumped) gmake[5]: ***

Re: Extreme console latency during disk IO (8.0-RC1, previous releases also affected according to others)

2009-10-13 Thread Ivan Voras
2009/10/13 Robert Watson rwat...@freebsd.org: On Tue, 13 Oct 2009, Ivan Voras wrote: Thomas Backman wrote: I'm copying this over from the freebsd-performance list, as I'm looking for a few more opinions - not on the problems *I* am having, but rather to check whether the problem is

Re: Extreme console latency during disk IO (8.0-RC1, previous releases also affected according to others)

2009-10-13 Thread Robert N. M. Watson
On 13 Oct 2009, at 14:33, Ivan Voras wrote: If (1) is highly variable during I/O, it's almost certainly a property of the VM technology you're using, and there's nought to be done about it in the guest OS. Here's an example of a ping session with 0.1s resolution during a few

Re: Extreme console latency during disk IO (8.0-RC1, previous releases also affected according to others)

2009-10-13 Thread Ivan Voras
Robert N. M. Watson wrote: On 13 Oct 2009, at 14:33, Ivan Voras wrote: If (1) is highly variable during I/O, it's almost certainly a property of the VM technology you're using, and there's nought to be done about it in the guest OS. Here's an example of a ping session with 0.1s resolution

Re: Extreme console latency during disk IO (8.0-RC1, previous releases also affected according to others)

2009-10-13 Thread Ivan Voras
Robert N. M. Watson wrote: On 13 Oct 2009, at 14:33, Ivan Voras wrote: If (1) is highly variable during I/O, it's almost certainly a property of the VM technology you're using, and there's nought to be done about it in the guest OS. Here's an example of a ping session with 0.1s resolution

Re: 6.2-RELEASE does not use second CPU on pentium D

2009-10-13 Thread John Baldwin
On Wednesday 25 April 2007 4:47:48 am Alex Povolotsky wrote: Hello! I have a Pentium D box, running 6.2-RELEASE. In dmesg, I see CPU#1 launched, but I never see any process running on it, and mptable shows cluster-one# mptable -verbose

Re: Extreme console latency during disk IO (8.0-RC1, previous releases also affected according to others)

2009-10-13 Thread Larry Rosenman
On Tue, 13 Oct 2009, Ivan Voras wrote: Robert N. M. Watson wrote: On 13 Oct 2009, at 14:33, Ivan Voras wrote: If (1) is highly variable during I/O, it's almost certainly a property of the VM technology you're using, and there's nought to be done about it in the guest OS. Here's an example

Re: FreeBSD Status Reports April - September, 2009

2009-10-13 Thread Freddie Cash
On Mon, Oct 12, 2009 at 8:55 PM, Eugene Grosbein eu...@kuzbass.ru wrote: On Sun, Oct 11, 2009 at 05:54:29PM +, Daniel Gerzo wrote: FreeBSD/ZFS Contact: Pawel Dawidek p...@freebsd.org We believe that the ZFS file system is now production-ready in FreeBSD 8.0. Most (if

Re: Extreme console latency during disk IO (8.0-RC1, previous releases also affected according to others)

2009-10-13 Thread Ivan Voras
2009/10/13 Larry Rosenman l...@lerctr.org: note huge packet loss. It looks like it's VM fault or something like it. It sounds like the VM is failing to execute the guest during certain types of I/O. A bit of scheduler tracing in the host OS probably wouldn't go amiss to confirm that the VM

Re: Extreme console latency during disk IO (8.0-RC1, previous releases also affected according to others)

2009-10-13 Thread Larry Rosenman
On Tue, 13 Oct 2009, Ivan Voras wrote: 2009/10/13 Larry Rosenman l...@lerctr.org: note huge packet loss. It looks like it's VM fault or something like it. It sounds like the VM is failing to execute the guest during certain types of I/O. A bit of scheduler tracing in the host OS probably

re: 8.0 RC1 cd boot problem [btx/bios]

2009-10-13 Thread grarpamp
Played with this some more. Both the add in cards have their own bios. Their bios can't be disabled. Their raid is not configured so they act as dumb paddles. All bios are up to date. Referring to the below map... - If I swap the position of the cards it won't boot from cd. - If I swap the

8.0 RC1 cd sysinstall install.cfg fd0 missing

2009-10-13 Thread grarpamp
I'm not seeing the menu option to load an install.cfg from the floppy anymore. The kernel does detect fdc0 and fd0. Regression? ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any