Re: 8.2 + apache == a LOT of sigprocmask

2011-11-15 Thread Daniil Cherednik
Hi. I was trying to understand a cause for this problem, and made an ugly hack: diff -u ./rtld_lock.c.orig ./rtld_lock.c --- ./rtld_lock.c.orig 2011-11-15 07:56:14.0 + +++ ./rtld_lock.c 2011-11-15 07:54:42.0 + @@ -118,7 +118,7 @@ sigset_t tmp_oldsigmask; for ( ; ; ) { - si

Re: 8.2 + apache == a LOT of sigprocmask

2011-11-15 Thread Daniil Cherednik
Hi. I was trying to understand a cause for this problem, and made an ugly hack: diff -u ./rtld_lock.c.orig ./rtld_lock.c --- ./rtld_lock.c.orig 2011-11-15 07:56:14.0 + +++ ./rtld_lock.c 2011-11-15 07:54:42.0 + @@ -118,7 +118,7 @@ sigset_t tmp_oldsigmask; for ( ; ; ) { - si

Re: 8.2 + apache == a LOT of sigprocmask

2011-11-15 Thread Marat N.Afanasyev
Daniil Cherednik wrote: After all that I was trying to compare perfomance of return from fork() in Linux and FreeBSD (see http://lists.freebsd.org/pipermail/freebsd-hackers/2011-October/036705.html) and fork() in FreeBSD was slower. our fork() differs from linux fork() in handling parent and ch

Re: 8.2 + apache == a LOT of sigprocmask

2011-11-15 Thread Kostik Belousov
On Mon, Nov 14, 2011 at 12:51:35PM -0800, Doug Barton wrote: > On 11/14/2011 12:31, Doug Barton wrote: > > Trying to track down a load problem we're seeing on 8.2-RELEASE-p4 i386 > > in a busy web hosting environment I came across the following post: > > > > http://lists.freebsd.org/pipermail/free

Re: 8.2 + apache == a LOT of sigprocmask

2011-11-15 Thread Jeremy Chadwick
On Tue, Nov 15, 2011 at 11:07:45AM +0200, Kostik Belousov wrote: > On Mon, Nov 14, 2011 at 12:51:35PM -0800, Doug Barton wrote: > > On 11/14/2011 12:31, Doug Barton wrote: > > > Trying to track down a load problem we're seeing on 8.2-RELEASE-p4 i386 > > > in a busy web hosting environment I came ac

Re: question on netstat statistics.

2011-11-15 Thread Vincent Hoffman
On 15/11/2011 01:46, Jeremy Chadwick wrote: > On Mon, Nov 14, 2011 at 07:56:07PM -0500, Glen Barber wrote: >> Jeremy Chadwick wrote: >> >> [...] >> >>> I don't particularly care what the man page says, I just know what >>> works. :-) >> If there is something in the man page that is not precise, I

Re: 8.2 + apache == a LOT of sigprocmask

2011-11-15 Thread Steven Hartland
- Original Message - From: "Daniil Cherednik" I am not trying to start a holy war, but I really need to increase performance of our hosting in FreeBSD. Is there something you need from apache that means you cant use nginx for instead? nginx + php-fpm is much higher performing, we sw

Re: 8.2 + apache == a LOT of sigprocmask

2011-11-15 Thread Daniil Cherednik
We know about it. But unfortunately we can`t use php-fpm or other fcgi solution. We must use .htaccess with php directive. On 15.11.2011 15:34, Steven Hartland wrote: - Original Message - From: "Daniil Cherednik" I am not trying to start a holy war, but I really need to increase per

Re: mfi timeouts

2011-11-15 Thread John Baldwin
On Monday, November 14, 2011 7:27:18 pm Jan Mikkelsen wrote: > Hi, > > Sorry about being unclear. They all failed in the same way. > > So, these combinations have continuous timeout errors and fail to completely > boot: > > Plain 9.0-RC1 > > 9-stable with 1.62 of mfi.c > > 9-stable with

Re: question on netstat statistics.

2011-11-15 Thread Vincent Hoffman
On 15/11/2011 00:56, Glen Barber wrote: > Hi, > > Jeremy Chadwick wrote: > > [...] > >> I don't particularly care what the man page says, I just know what >> works. :-) >> > > If there is something in the man page that is not precise, I personally > am interested in any inconsistencies with reality

Re: question on netstat statistics.

2011-11-15 Thread Glen Barber
Hi Vincent, On Tue, Nov 15, 2011 at 04:25:18PM +, Vincent Hoffman wrote: > On 15/11/2011 00:56, Glen Barber wrote: > > Hi, > > > > Jeremy Chadwick wrote: > > > > [...] > > > >> I don't particularly care what the man page says, I just know what > >> works. :-) > >> > > > > If there is something

SIOCGIFADDR broken on 9.0-RC1?

2011-11-15 Thread GR
Hello list, more insights since my last post. Here is a small code to trigger the bug (end of email). When you run it on 9.0-RC1, it gets an alias address instead of the main inet address: % ./get-ip re0 inet: 192.168.2.10 # Main address being 192.168.1.148 On 8.2-RELEASE, all goes w

Possible to build 9-stable kernel on 8.2?

2011-11-15 Thread Chuck Tuffli
Is it possible to do a buildkernel of 9-stable (r227536) on a stock 8.2 system? Most of it seems to work, but the linker fails towards the end with ... MAKE=make sh /usr/home/ctuffli/dev/releng_9/src/sys/conf/newvers.sh GENERIC /usr/local/bin/svnversion cc -c -O2 -frename-registers -pipe -fno-stri

Re: SIOCGIFADDR broken on 9.0-RC1?

2011-11-15 Thread Kristof Provost
On 2011-11-15 18:10:01 (+0100), GR wrote: > more insights since my last post. Here is a small code to trigger the bug > (end of email). > When you run it on 9.0-RC1, it gets an alias address instead of the main inet > address: > > % ./get-ip re0 > inet: 192.168.2.10 > # Main address b

Re: SIOCGIFADDR broken on 9.0-RC1?

2011-11-15 Thread Gleb Kurtsou
On (15/11/2011 18:10), GR wrote: > Hello list, > > more insights since my last post. Here is a small code to trigger the bug > (end of email). > When you run it on 9.0-RC1, it gets an alias address instead of the main inet > address: > > % ./get-ip re0 > inet: 192.168.2.10 > # Main ad

Re: SIOCGIFADDR broken on 9.0-RC1?

2011-11-15 Thread GR
>From "Kristof Provost" : [..] > The 'ia' pointer is later used to return the IP address. > > In other words: it returns the first address on the interface > of type IF_INET (which isn't assigned to a jail). > > I think the order of the addresses is not fixed, or rather it depends > on > the orde

Re: SIOCGIFADDR broken on 9.0-RC1?

2011-11-15 Thread Jeremy Chadwick
On Tue, Nov 15, 2011 at 11:35:37PM +0100, GR wrote: > >From "Kristof Provost" : > [..] > > The 'ia' pointer is later used to return the IP address. > > > > In other words: it returns the first address on the interface > > of type IF_INET (which isn't assigned to a jail). > > > > I think the order

Re: Possible to build 9-stable kernel on 8.2?

2011-11-15 Thread Glen Barber
Hi, On Tue, Nov 15, 2011 at 11:45:02AM -0800, Chuck Tuffli wrote: > Is it possible to do a buildkernel of 9-stable (r227536) on a stock > 8.2 system? Most of it seems to work, but the linker fails towards the > end with > > ... > MAKE=make sh /usr/home/ctuffli/dev/releng_9/src/sys/conf/newvers.sh

Re: Possible to build 9-stable kernel on 8.2?

2011-11-15 Thread Jeremy Chadwick
On Tue, Nov 15, 2011 at 07:29:44PM -0500, Glen Barber wrote: > Hi, > > On Tue, Nov 15, 2011 at 11:45:02AM -0800, Chuck Tuffli wrote: > > Is it possible to do a buildkernel of 9-stable (r227536) on a stock > > 8.2 system? Most of it seems to work, but the linker fails towards the > > end with > >

Re: Possible to build 9-stable kernel on 8.2?

2011-11-15 Thread Sergey Kandaurov
On 15 November 2011 23:45, Chuck Tuffli wrote: > Is it possible to do a buildkernel of 9-stable (r227536) on a stock > 8.2 system? Most of it seems to work, but the linker fails towards the > end with > > ... > MAKE=make sh /usr/home/ctuffli/dev/releng_9/src/sys/conf/newvers.sh GENERIC > /usr/loca

ATA/Cdrom(?) panic

2011-11-15 Thread Bjoern A. Zeeb
Hey, we have seen this or a very similar panic for about 1 year now once in a while and I think I reported it before; this is FreeBSD as guest on vmware. Seems it was a double panic this time. Could someone please see what's going on there?It was on 8.x-STABLE in the past and this is 8.2-

Re: SIOCGIFADDR broken on 9.0-RC1?

2011-11-15 Thread Stefan Bethke
Am 15.11.2011 um 23:35 schrieb GR: > So, I switched to static assignement and it changes the behaviour (and > "fixes" the "bug"). > My guess is that during the time waiting for the DHCP offer, all aliases are > already configured on the network interface, and the IP address given by DHCP > is a