Re: debugging frequent kernel panics on 8.2-RELEASE

2011-08-18 Thread Andriy Gapon
on 18/08/2011 02:15 Steven Hartland said the following: > - Original Message - From: "Andriy Gapon" > >> Thanks to the debug that Steven provided and to the help that I received from >> Kostik, I think that now I understand the basic mechanics of this panic, but, >> unfortunately, not the

Re: debugging frequent kernel panics on 8.2-RELEASE

2011-08-18 Thread Steven Hartland
- Original Message - From: "Andriy Gapon" Thats interesting, are you using http as an example or is that something thats been gleaned from the debugging of our output? I ask as there's only one process running in each of our jails and thats a single java process. It's from the debug d

Re: [nvi-iconv]Call for test

2011-08-18 Thread timp
Hi! I just tried you patch on latest current with clang. [root@current64 /usr/src]# uname -a FreeBSD current64 9.0-BETA1 FreeBSD 9.0-BETA1 #0: Thu Aug 18 03:56:45 MSK 2011 mox@current64:/usr/obj/usr/src/sys/GENERIC amd64 [root@current64 /usr/src]# patch < ~/nvi2-freebsd-2011-08-17.diff [roo

Re: debugging frequent kernel panics on 8.2-RELEASE

2011-08-18 Thread Andriy Gapon
on 18/08/2011 13:35 Steven Hartland said the following: > - Original Message - From: "Andriy Gapon" >>> Thats interesting, are you using http as an example or is that something >>> thats >>> been gleaned from the debugging of our output? I ask as there's only one >>> process >>> running

Re: debugging frequent kernel panics on 8.2-RELEASE

2011-08-18 Thread Steven Hartland
- Original Message - From: "Andriy Gapon" Probably I have mistakenly assumed that the 'prison' in prison_derefer() has something to do with an actual jail, while it could have been just prison0 where all non-jailed processes belong. That makes sense as this particular panic was cause

Re: debugging frequent kernel panics on 8.2-RELEASE

2011-08-18 Thread Andriy Gapon
on 18/08/2011 14:11 Andriy Gapon said the following: > Probably I have mistakenly assumed that the 'prison' in prison_derefer() has > something to do with an actual jail, while it could have been just prison0 > where > all non-jailed processes belong. So, indeed: (kgdb) p $2->p_ucred->cr_prison $

Re: building my own release images from -CURRENT

2011-08-18 Thread Sean Bruno
On Tue, 2011-08-16 at 15:15 -0700, Test Rat wrote: > Have you tried the patch in misc/159666 ? Committed to -current svn R 224978. thanks for the patch! Sean ___ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebs

ZFS installs on HD with 4k physical blocks without any warning as on 512 block size device

2011-08-18 Thread Yuri
Some latest hard drives have logical sectors of 512 byte when they actually have 4k physical sectors. Here is the document describing what to do in such case: http://ivoras.net/blog/tree/2011-01-01.freebsd-on-4k-sector-drives.html . For UFS: newfs -U -f 4096 /dev/da0 For ZFS: gnop create -S 409

Re: [nvi-iconv]Call for test

2011-08-18 Thread Zhihao Yuan
Em... I can't reproduce this. Can you post your make.conf and src.conf? On Thu, Aug 18, 2011 at 5:30 AM, timp wrote: > Hi! > I just tried you patch on latest current with clang. > > [root@current64 /usr/src]# uname -a > FreeBSD current64 9.0-BETA1 FreeBSD 9.0-BETA1 #0: Thu Aug 18 03:56:45 MSK > 2

Re: debugging frequent kernel panics on 8.2-RELEASE

2011-08-18 Thread Andriy Gapon
on 17/08/2011 23:21 Andriy Gapon said the following: It seems like everything starts with some kind of a race between terminating processes in a jail and termination of the jail itself. This is where the details are very thin so far. What we see is that a process (http) is in exit(2) syscall, i

Re: debugging frequent kernel panics on 8.2-RELEASE

2011-08-18 Thread Attilio Rao
2011/8/18 Andriy Gapon : > on 17/08/2011 23:21 Andriy Gapon said the following: >> >> It seems like everything starts with some kind of a race between >> terminating >> processes in a jail and termination of the jail itself.  This is where the >> details are very thin so far.  What we see is that a

Re: Alternate source trees

2011-08-18 Thread Eygene Ryabinkin
Tue, Aug 16, 2011 at 01:09:32PM +0100, Matt Burke wrote: > How does the build process know about the non-symlinked path anyway? > I can't see where (or understand why) it uses "pwd -P" Make(1)'s .OBJDIR is used: {{{ .OBJDIR A path to the directory where the targets are built. At

Re: [nvi-iconv]Call for test

2011-08-18 Thread Test Rat
timp writes: > Hi! > I just tried you patch on latest current with clang. > > [root@current64 /usr/src]# uname -a > FreeBSD current64 9.0-BETA1 FreeBSD 9.0-BETA1 #0: Thu Aug 18 03:56:45 MSK > 2011 mox@current64:/usr/obj/usr/src/sys/GENERIC amd64 > > [root@current64 /usr/src]# patch < ~/nvi2-

Re: [nvi-iconv]Call for test

2011-08-18 Thread Zhihao Yuan
On Thu, Aug 18, 2011 at 9:26 PM, Test Rat wrote: > timp writes: > >> Hi! >> I just tried you patch on latest current with clang. >> >> [root@current64 /usr/src]# uname -a >> FreeBSD current64 9.0-BETA1 FreeBSD 9.0-BETA1 #0: Thu Aug 18 03:56:45 MSK >> 2011     mox@current64:/usr/obj/usr/src/sys/GE