Re: NFS permission strangeness

2010-04-15 Thread Rick Macklem
On Thu, 15 Apr 2010, Giulio Ferro wrote: Here's the setup: server : NFS server machine (fb 8 stable amd64 ) client : NFS client machine (as above) server and client are both sharing the same permission database through ldap: Both have in /etc/nsswitch.conf ... group: files ldap ... passwd: f

Re: ifconfig-i386 on 8-STABLE/amd64

2010-04-15 Thread Jonathan Chen
On Thu, Apr 15, 2010 at 04:12:11PM -0700, Xin LI wrote: > Hi, > > On Thu, Apr 15, 2010 at 2:59 PM, Jonathan Chen wrote: > > ?? ??$ /compat/i386/sbin/ifconfig > > ?? ??: flags=8843 > > ?? ?? ?? ??inet 192.168.1.10 netmask 0xff00 broadcast 192.168.1.255 > > ?? ?? ?? ??inet 192.168.1.11 netmask

Re: ifconfig-i386 on 8-STABLE/amd64

2010-04-15 Thread Xin LI
Hi, On Thu, Apr 15, 2010 at 2:59 PM, Jonathan Chen wrote: >    $ /compat/i386/sbin/ifconfig >    : flags=8843 >        inet 192.168.1.10 netmask 0xff00 broadcast 192.168.1.255 >        inet 192.168.1.11 netmask 0x broadcast 192.168.1.11 >        inet 192.168.2.1 netmask 0xff00 bro

ifconfig-i386 on 8-STABLE/amd64

2010-04-15 Thread Jonathan Chen
Hi, I've got a 32-bit build on a 8-STABLE/amd64 machine, built using instructions at: http://wiki.freebsd.org/Wine#head-6963d527c173e57b1567e881305b544d33435b6d And I'm noticing some odd output from ifconfig (commands are run from the non-chrooted env): $ /sbin/ifconfig xl0: flags=8843

Re: Strange Swapping Issues(?)

2010-04-15 Thread Gabor PALI
Hello, On 04/15/10 20:41, Peter Jeremy wrote: > The out-of-swap hander will kill the largest process so one of your > problems is probably "throwto003". I can't offer any suggestion as > to why the swap_pager_getswapspace() errors continued afterwards. Okay, it was my fault. After huge processe

Re: How to reproduce: Re: Only 70% of theoretical peak performance on FreeBSD 8/amd64, Corei7 920

2010-04-15 Thread Andriy Gapon
on 15/04/2010 16:23 Adam Vande More said the following: > Is is possible to add a tunable to the scheduler for it's aggressiveness > in switching cores? No idea; not a scheduler person. -- Andriy Gapon ___ freebsd-stable@freebsd.org mailing list http:/

Re: CPU problems after 8.0-STABLE update

2010-04-15 Thread Andriy Gapon
on 15/04/2010 20:53 Akephalos said the following: > 1: %dmesg | grep -i hpet > ACPI HPET table warning: Sequence is non-zero (2) > acpi_hpet0: iomem 0xfed0-0xfed003ff on > acpi0 acpi_hpet0: HPET never increments, disabling > device_attach: acpi_hpet0 attach returned 6 > > 2: Yes, I have to ru

Re: Strange Swapping Issues(?)

2010-04-15 Thread Peter Jeremy
On 2010-Apr-14 06:44:58 +0200, Gabor PALI wrote: >Apr 14 05:26:45 xxx kernel: swap_pager_getswapspace(16): failed >Apr 14 05:26:45 xxx kernel: pid 7388 (throwto003), uid 1001, was >killed: out of swap space >Apr 14 05:26:45 xxx kernel: swap_pager_getswapspace(16): failed The out-of-swap hander wi

Re: CPU problems after 8.0-STABLE update

2010-04-15 Thread Akephalos
On Wed, 14 Apr 2010 20:10:09 +0300 Andriy Gapon wrote: > Indeed, that almost sounds too good to be true :-) > Couple of questions: > 1. Could you please check in dmesg if hpet attaches normally now or > still has an error? > 2. Do you have to run ntpdate after each power-off or is everything > OK

NFS permission strangeness

2010-04-15 Thread Giulio Ferro
Here's the setup: server : NFS server machine (fb 8 stable amd64 ) client : NFS client machine (as above) server and client are both sharing the same permission database through ldap: Both have in /etc/nsswitch.conf ... group: files ldap ... passwd: files ldap This issue isn't related to ldap

Re: How to reproduce: Re: Only 70% of theoretical peak performance on FreeBSD 8/amd64, Corei7 920

2010-04-15 Thread Adam Vande More
On Thu, Apr 15, 2010 at 3:54 AM, Andriy Gapon wrote: > This is a good point. > But on the other hand, it means that our scheduler doesn't do a perfect job > here. BTW, I use ULE. > My observation is that when a number of CPU-intensive long running > processes is > less than or equal to number of

Re: panic: vm_fault_copy_wired: page missing

2010-04-15 Thread Kostik Belousov
On Thu, Apr 15, 2010 at 02:54:19PM +0300, Daniel Braniss wrote: > > > Take NFS out of the picture if you can... > > > I've been thinking along those lines, and Kostic is convinced > that the problem lies there, so I guess I'll give it a try, but > it's no realy a solution. Better solution is to

Re: panic: vm_fault_copy_wired: page missing

2010-04-15 Thread Daniel Braniss
> Take NFS out of the picture if you can... > I've been thinking along those lines, and Kostic is convinced that the problem lies there, so I guess I'll give it a try, but it's no realy a solution. cheers, danny ___ freebsd-stable@freebsd.org

Re: panic: vm_fault_copy_wired: page missing

2010-04-15 Thread Ivan Voras
On 04/15/10 13:11, Jeremy Chadwick wrote: On Thu, Apr 15, 2010 at 02:05:26PM +0300, Daniel Braniss wrote: On Thu, Apr 15, 2010 at 01:24:14PM +0300, Daniel Braniss wrote: On Thu, Apr 15, 2010 at 9:22 AM, Daniel Braniss wrote: Hi, I'm getting this with FreeBSD-8-stable, it usually happens when

Re: panic: vm_fault_copy_wired: page missing

2010-04-15 Thread Jeremy Chadwick
On Thu, Apr 15, 2010 at 02:05:26PM +0300, Daniel Braniss wrote: > > On Thu, Apr 15, 2010 at 01:24:14PM +0300, Daniel Braniss wrote: > > > > On Thu, Apr 15, 2010 at 9:22 AM, Daniel Braniss > > > > wrote: > > > > > Hi, > > > > > I'm getting this with FreeBSD-8-stable, it usually happens when > > >

Re: panic: vm_fault_copy_wired: page missing

2010-04-15 Thread Daniel Braniss
> On Thu, Apr 15, 2010 at 01:24:14PM +0300, Daniel Braniss wrote: > > > On Thu, Apr 15, 2010 at 9:22 AM, Daniel Braniss > > > wrote: > > > > Hi, > > > > I'm getting this with FreeBSD-8-stable, it usually happens when > > > > starting apache: > > > > > > alc@ made some VM MFCs yesterday, could yo

Re: panic: vm_fault_copy_wired: page missing

2010-04-15 Thread Jeremy Chadwick
On Thu, Apr 15, 2010 at 01:24:14PM +0300, Daniel Braniss wrote: > > On Thu, Apr 15, 2010 at 9:22 AM, Daniel Braniss wrote: > > > Hi, > > > I'm getting this with FreeBSD-8-stable, it usually happens when > > > starting apache: > > > > alc@ made some VM MFCs yesterday, could you try a 13th of April

Re: panic: vm_fault_copy_wired: page missing

2010-04-15 Thread Daniel Braniss
> > --U3Zg06C/E2vtHpAW > Content-Type: text/plain; charset=us-ascii > Content-Disposition: inline > Content-Transfer-Encoding: quoted-printable > > On Thu, Apr 15, 2010 at 12:39:13PM +0300, Daniel Braniss wrote: > > >=20 > > > --xFkczX7rH1pKA3aV > > > Content-Type: text/plain; charset=3Dus-ascii

Re: panic: vm_fault_copy_wired: page missing

2010-04-15 Thread Daniel Braniss
> On Thu, Apr 15, 2010 at 9:22 AM, Daniel Braniss wrote: > > Hi, > > I'm getting this with FreeBSD-8-stable, it usually happens when > > starting apache: > > alc@ made some VM MFCs yesterday, could you try a 13th of April kernel > and see if it works out for you? with or without the MFC it's sti

Re: panic: vm_fault_copy_wired: page missing

2010-04-15 Thread Kostik Belousov
On Thu, Apr 15, 2010 at 12:39:13PM +0300, Daniel Braniss wrote: > > > > --xFkczX7rH1pKA3aV > > Content-Type: text/plain; charset=us-ascii > > Content-Disposition: inline > > Content-Transfer-Encoding: quoted-printable > > > > On Thu, Apr 15, 2010 at 10:22:20AM +0300, Daniel Braniss wrote: > > > H

Re: panic: vm_fault_copy_wired: page missing

2010-04-15 Thread Daniel Braniss
> > --xFkczX7rH1pKA3aV > Content-Type: text/plain; charset=us-ascii > Content-Disposition: inline > Content-Transfer-Encoding: quoted-printable > > On Thu, Apr 15, 2010 at 10:22:20AM +0300, Daniel Braniss wrote: > > Hi, > > I'm getting this with FreeBSD-8-stable, it usually happens when > > start

Re: panic: vm_fault_copy_wired: page missing

2010-04-15 Thread Daniel Braniss
> On Thu, Apr 15, 2010 at 9:22 AM, Daniel Braniss wrote: > > Hi, > > I'm getting this with FreeBSD-8-stable, it usually happens when > > starting apache: > > alc@ made some VM MFCs yesterday, could you try a 13th of April kernel > and see if it works out for you? the kernel that panics does not i

Re: panic: vm_fault_copy_wired: page missing

2010-04-15 Thread Daniel Braniss
> On Thu, Apr 15, 2010 at 9:22 AM, Daniel Braniss wrote: > > Hi, > > I'm getting this with FreeBSD-8-stable, it usually happens when > > starting apache: > > alc@ made some VM MFCs yesterday, could you try a 13th of April kernel > and see if it works out for you? > asap, btw, I reduced the amoun

Re: panic: vm_fault_copy_wired: page missing

2010-04-15 Thread Daniel Braniss
> On Thu, Apr 15, 2010 at 11:50:41AM +0300, Daniel Braniss wrote: > > > On Thu, Apr 15, 2010 at 12:22 AM, Daniel Braniss > > > wrot=e: > > > > Hi, > > > > I'm getting this with FreeBSD-8-stable, it usually happens when > > > > starting apache: > > > > > > > > panic: vm_fault_copy_wired: page miss

Re: panic: vm_fault_copy_wired: page missing

2010-04-15 Thread Vlad Galu
On Thu, Apr 15, 2010 at 9:22 AM, Daniel Braniss wrote: > Hi, > I'm getting this with FreeBSD-8-stable, it usually happens when > starting apache: alc@ made some VM MFCs yesterday, could you try a 13th of April kernel and see if it works out for you? -- Good, fast & cheap. Pick any two. ___

Re: panic: vm_fault_copy_wired: page missing

2010-04-15 Thread Jeremy Chadwick
On Thu, Apr 15, 2010 at 11:50:41AM +0300, Daniel Braniss wrote: > > On Thu, Apr 15, 2010 at 12:22 AM, Daniel Braniss > > wrot=e: > > > Hi, > > > I'm getting this with FreeBSD-8-stable, it usually happens when > > > starting apache: > > > > > > panic: vm_fault_copy_wired: page missing > > > cpuid

Re: How to reproduce: Re: Only 70% of theoretical peak performance on FreeBSD 8/amd64, Corei7 920

2010-04-15 Thread Andriy Gapon
on 14/04/2010 20:47 Adam Vande More said the following: > I'm no expert Andriy, but it seems like if gotoblas > implemented some of the FreeBSD optimizations then we'd be in the same > ballpark. This is a good point. But on the other hand, it means that our scheduler doesn't do a perfect job here.

Re: panic: vm_fault_copy_wired: page missing

2010-04-15 Thread Daniel Braniss
> On Thu, Apr 15, 2010 at 12:22 AM, Daniel Braniss wrot=e: > > Hi, > > I'm getting this with FreeBSD-8-stable, it usually happens when > > starting apache: > > > > panic: vm_fault_copy_wired: page missing > > cpuid = 3 > > KDB: enter: panic > > [thread pid 1013 tid 100106 ] > > Stopped at      kdb

Re: HyperThreading makes worse to me (was Re: How to reproduce: Re: Only 70% of theoretical peak performance on FreeBSD 8/amd64, Corei7 920)

2010-04-15 Thread Adrian Chadd
May I make a suggestion? Would you mind creating a shared google spreadsheet with your testing results and a shared google document with the test setup? I think having the data in an easily represented, easily shared medium would be beneficial to everyone. Adrian On 15 April 2010 08:46, Maho N

Re: panic: vm_fault_copy_wired: page missing

2010-04-15 Thread Kostik Belousov
On Thu, Apr 15, 2010 at 01:06:20AM -0700, Garrett Cooper wrote: > On Thu, Apr 15, 2010 at 12:22 AM, Daniel Braniss wrote: > > Hi, > > I'm getting this with FreeBSD-8-stable, it usually happens when > > starting apache: > > > > panic: vm_fault_copy_wired: page missing > > cpuid = 3 > > KDB: enter:

Re: panic: vm_fault_copy_wired: page missing

2010-04-15 Thread Kostik Belousov
On Thu, Apr 15, 2010 at 10:22:20AM +0300, Daniel Braniss wrote: > Hi, > I'm getting this with FreeBSD-8-stable, it usually happens when > starting apache: > > panic: vm_fault_copy_wired: page missing > cpuid = 3 > KDB: enter: panic > [thread pid 1013 tid 100106 ] > Stopped at kdb_enter+0x3d:

Re: panic: vm_fault_copy_wired: page missing

2010-04-15 Thread Garrett Cooper
On Thu, Apr 15, 2010 at 12:22 AM, Daniel Braniss wrote: > Hi, > I'm getting this with FreeBSD-8-stable, it usually happens when > starting apache: > > panic: vm_fault_copy_wired: page missing > cpuid = 3 > KDB: enter: panic > [thread pid 1013 tid 100106 ] > Stopped at      kdb_enter+0x3d: movq    

Re: Linux static linked ver doesn't work on FBSD (Re: How to reproduce: Re: Only 70% of theoretical peak performance on FreeBSD 8/amd64, Corei7 920)

2010-04-15 Thread Garrett Cooper
On Wed, Apr 14, 2010 at 10:26 PM, Maho NAKATA wrote: > From: Pieter de Goeje > Subject: Re: How to reproduce: Re: Only 70% of theoretical peak performance > on FreeBSD 8/amd64, Corei7 920 > Date: Wed, 14 Apr 2010 16:05:18 +0200 > >> I think the best test would be to run a statically compiled lin

Re: HyperThreading makes worse to me (was Re: How to reproduce: Re: Only 70% of theoretical peak performance on FreeBSD 8/amd64, Corei7 920)

2010-04-15 Thread Garrett Cooper
On Wed, Apr 14, 2010 at 9:21 PM, Ian Smith wrote: > On Wed, 14 Apr 2010, Garrett Cooper wrote: >  > On Wed, Apr 14, 2010 at 7:49 PM, Garrett Cooper wrote: >  > > On Wed, Apr 14, 2010 at 5:46 PM, Maho NAKATA wrote: >  > >> Hi Andry and Adam >  > >> >  > >> My test again. No desktop, etc. I just r

panic: vm_fault_copy_wired: page missing

2010-04-15 Thread Daniel Braniss
Hi, I'm getting this with FreeBSD-8-stable, it usually happens when starting apache: panic: vm_fault_copy_wired: page missing cpuid = 3 KDB: enter: panic [thread pid 1013 tid 100106 ] Stopped at kdb_enter+0x3d: movq$0,0x68f170(%rip) db> tr Tracing pid 1013 tid 100106 td 0xff0007a66ae0