Re: 9.0 spontaneously reboots

2012-03-14 Thread jb
Volodymyr Kostyrko c.kworr at gmail.com writes: Adam Vande More wrote: I have one machine behaving unstable. This happened before 9.0. After upgrading to 9.0 machine was given a light load and now it reboots. Memory was already tested (without any errors) and changed after another

Re: 9.0 spontaneously reboots

2012-03-13 Thread Volodymyr Kostyrko
Matthew Seaman wrote: On 12/03/2012 14:07, Volodymyr Kostyrko wrote: What should I blame now? Is it some programming error or should I continue with testing/changing motherboard and cpu? Instability that appears spontaneously (and especially if it persists across system updates) is almost

Re: 9.0 spontaneously reboots

2012-03-13 Thread Volodymyr Kostyrko
Adam Vande More wrote: I have one machine behaving unstable. This happened before 9.0. After upgrading to 9.0 machine was given a light load and now it reboots. Memory was already tested (without any errors) and changed after another reboot. So your RAM is good enough to pass a memory test.

Re: 9.0 spontaneously reboots

2012-03-13 Thread Volodymyr Kostyrko
Da Rock wrote: I have one machine behaving unstable. This happened before 9.0. After upgrading to 9.0 machine was given a light load and now it reboots. Memory was already tested (without any errors) and changed after another reboot. So your RAM is good enough to pass a memory test. It doesn't

Re: 9.0 spontaneously reboots

2012-03-13 Thread Matthew Seaman
On 13/03/2012 08:09, Volodymyr Kostyrko wrote: The only load I know to cause sure lockup in some hours is memcached. Right now project is migrated to redis and machines survives for two weeks. Most common problem for lockup is ECC error. I see. That puts a different complexion on things.

Re: 9.0 spontaneously reboots

2012-03-13 Thread Volodymyr Kostyrko
Matthew Seaman wrote: The only load I know to cause sure lockup in some hours is memcached. Right now project is migrated to redis and machines survives for two weeks. Most common problem for lockup is ECC error. I see. That puts a different complexion on things. Although it is application

Re: 9.0 spontaneously reboots

2012-03-13 Thread Matthew Seaman
On 13/03/2012 08:59, Volodymyr Kostyrko wrote: The only other weird thing about this server is: dev.cpu.0.temperature: 37,0C dev.cpu.1.temperature: 37,0C dev.cpu.2.temperature: 35,0C dev.cpu.3.temperature: 35,0C dev.cpu.4.temperature: 43,0C dev.cpu.5.temperature: 43,0C

9.0 spontaneously reboots

2012-03-12 Thread Volodymyr Kostyrko
Hi all. I have one machine behaving unstable. This happened before 9.0. After upgrading to 9.0 machine was given a light load and now it reboots. Memory was already tested (without any errors) and changed after another reboot. I just have one snippet in the logs: Mar 12 07:51:56 beeb

Re: 9.0 spontaneously reboots

2012-03-12 Thread Matthew Seaman
On 12/03/2012 14:07, Volodymyr Kostyrko wrote: What should I blame now? Is it some programming error or should I continue with testing/changing motherboard and cpu? Instability that appears spontaneously (and especially if it persists across system updates) is almost always caused by hardware

Re: 9.0 spontaneously reboots

2012-03-12 Thread Al Plant
Matthew Seaman wrote: On 12/03/2012 14:07, Volodymyr Kostyrko wrote: What should I blame now? Is it some programming error or should I continue with testing/changing motherboard and cpu? Instability that appears spontaneously (and especially if it persists across system updates) is almost

Re: 9.0 spontaneously reboots

2012-03-12 Thread Adam Vande More
On Mon, Mar 12, 2012 at 9:07 AM, Volodymyr Kostyrko c.kw...@gmail.comwrote: Hi all. I have one machine behaving unstable. This happened before 9.0. After upgrading to 9.0 machine was given a light load and now it reboots. Memory was already tested (without any errors) and changed after

Re: 9.0 spontaneously reboots

2012-03-12 Thread Da Rock
On 03/13/12 02:56, Matthew Seaman wrote: On 12/03/2012 14:07, Volodymyr Kostyrko wrote: What should I blame now? Is it some programming error or should I continue with testing/changing motherboard and cpu? Instability that appears spontaneously (and especially if it persists across system

Re: 9.0 spontaneously reboots

2012-03-12 Thread Da Rock
On 03/13/12 06:07, Adam Vande More wrote: On Mon, Mar 12, 2012 at 9:07 AM, Volodymyr Kostyrkoc.kw...@gmail.comwrote: Hi all. I have one machine behaving unstable. This happened before 9.0. After upgrading to 9.0 machine was given a light load and now it reboots. Memory was already tested