Re: Significant memory leak in 9.3p10?

2015-03-16 Thread J David
On Mon, Mar 16, 2015 at 7:24 PM, Konstantin Belousov kostik...@gmail.com wrote: There are a lot of possibilities to create persistent anonymous shared memory objects. Not complete list is tmpfs mounts, swap-backed md disks, sysv shared memory, possibly posix shared memory (I do not remember

savecore problem

2015-03-16 Thread Michael BlackHeart
Hello there. I've got a problem. Recently my personal server issued a kernel panic. Then there's a dump and so on. But there's no dump information after reboot. I do not know what was really the panic cause but assume that savecore failed because of RAID. Problem - minidump was done (I saw it

Re: savecore problem

2015-03-16 Thread Brandon Allbery
On Mon, Mar 16, 2015 at 9:40 AM, Michael BlackHeart amdm...@gmail.com wrote: Hello there. I've got a problem. Recently my personal server issued a kernel panic. Then there's a dump and so on. But there's no dump information after reboot. I do not know what was really the panic cause but

Re: 35-40% performance drop releng9 vs releng10 openvpn

2015-03-16 Thread John-Mark Gurney
Mike Tancsa wrote this message on Sun, Mar 15, 2015 at 20:34 -0400: As part of moving from a RELENG8 based image to a RELENG9 or 10, I was doing some simple performance testing and found RELENG_9 to be quite a bit faster when generating traffic through a pcengines APU (dual core, AMD64, 2G

FreeBSD 10.1-RELENG - No serial console on Intel J1900

2015-03-16 Thread Kai Gallasch
Hi list. For some time I have been struggling to get the serial console operational on an ASRock Q1900B-ITX mainboard (Intel J1900) I have -Dh in /boot.config and tried enabling ttyu0 and ttyu1 in /etc/ttys. Serial cable was connected to the onboads serial ports of the mainboard. What I also

Re: savecore problem

2015-03-16 Thread Michael Jung
On 2015-03-16 11:23, John Baldwin wrote: On Monday, March 16, 2015 10:17:54 AM Brandon Allbery wrote: On Mon, Mar 16, 2015 at 9:40 AM, Michael BlackHeart amdm...@gmail.com wrote: Hello there. I've got a problem. Recently my personal server issued a kernel panic. Then there's a dump and so

Re: savecore problem

2015-03-16 Thread John Baldwin
On Monday, March 16, 2015 10:17:54 AM Brandon Allbery wrote: On Mon, Mar 16, 2015 at 9:40 AM, Michael BlackHeart amdm...@gmail.com wrote: Hello there. I've got a problem. Recently my personal server issued a kernel panic. Then there's a dump and so on. But there's no dump information

Re: HP EliteBook EFI boot failure

2015-03-16 Thread John Baldwin
On Sunday, March 15, 2015 02:28:41 PM Oliver Pinter wrote: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=194063 I am curious if the redzone fix I committed to the EFI loader last week might help. It was noticed because gzipped kernels were corrupted when loaded from disk, but it might

Re: savecore problem

2015-03-16 Thread Konstantin Kulikov
Hello, have you tried to run savecore manually, like savecore -vvf /var/crash /dev/raid/r0p3 Also check that your dump device is working (dumpon -l) On Mon, Mar 16, 2015 at 4:40 PM, Michael BlackHeart amdm...@gmail.com wrote: Hello there. I've got a problem. Recently my personal server issued

Re: savecore problem

2015-03-16 Thread Michael BlackHeart
I've tried to run manually savecore. I tried before RAID get OPTIMAL and after that. dumpmon says: dumpon -l raid/r0p3 savecore -vvf /var/crash /dev/raid/r0p3 worked now but... It extracted another dump from october 2014. On my box swap used just a little so I blieve that there might be that

Re: savecore problem

2015-03-16 Thread John Baldwin
On Monday, March 16, 2015 11:54:52 AM Michael Jung wrote: On 2015-03-16 11:23, John Baldwin wrote: On Monday, March 16, 2015 10:17:54 AM Brandon Allbery wrote: On Mon, Mar 16, 2015 at 9:40 AM, Michael BlackHeart amdm...@gmail.com wrote: Hello there. I've got a problem. Recently my

Re: Significant memory leak in 9.3p10?

2015-03-16 Thread Konstantin Belousov
On Mon, Mar 16, 2015 at 06:59:33PM -0400, J David wrote: Recently we have seen a large-scale memory leak on amd64 machines running FreeBSD 9.3-RELEASE-p10. This was first observed on 9.3p2 but has since shown up all the way through p10. Here's what the header of top shows: last pid:

Significant memory leak in 9.3p10?

2015-03-16 Thread J David
Recently we have seen a large-scale memory leak on amd64 machines running FreeBSD 9.3-RELEASE-p10. This was first observed on 9.3p2 but has since shown up all the way through p10. Here's what the header of top shows: last pid: 32329; load averages: 0.00, 0.01, 0.21up 3+15:37:29