Re: BUG/ spinlock lockup, 2.6.24

2008-02-15 Thread Jarek Poplawski
Jarek Poplawski wrote, On 02/15/2008 10:03 PM: ... > ...On the other hand this: > >> Feb 15 15:50:17 217.151.X.X [1521315.068984] BUG: spinlock lockup on CPU#1, >> ksoftirqd/1/7, f0551180 > > seems to point just at spinlock lockup, so it's more about the full report. > I wonder if this patch to

Re: BUG/ spinlock lockup, 2.6.24

2008-02-15 Thread Jarek Poplawski
Jarek Poplawski wrote, On 02/15/2008 09:21 PM: > Denys Fedoryshchenko wrote, On 02/15/2008 08:42 PM: > ... > >> I have similar crashes on completely different hardware with same job (QOS), >> so i think it is actually some nasty bug in networking. > > Maybe you could try with some other debuggi

Re: BUG/ spinlock lockup, 2.6.24

2008-02-15 Thread Jarek Poplawski
Denys Fedoryshchenko wrote, On 02/15/2008 08:42 PM: ... > I have similar crashes on completely different hardware with same job (QOS), > so i think it is actually some nasty bug in networking. Maybe you could try with some other debugging options? E.g. since lockdep doesn't help - turn this off.

Re: BUG/ spinlock lockup, 2.6.24

2008-02-15 Thread Denys Fedoryshchenko
This server was working fine under load under FreeBSD, and worked fine before with other tasks under Linux. I dont think it is RAM. Additionally it is server hardware (Dell PowerEdge) with ECC, MCE and other layers, who will report about any hardware issue most probably, and i think even better

Re: BUG/ spinlock lockup, 2.6.24

2008-02-15 Thread Bart Van Assche
2008/2/15 Denys Fedoryshchenko <[EMAIL PROTECTED]>: > I have random crashes, at least once per week. It is very difficult to catch > error message, and only recently i setup netconsole. Now i got crash, but > there is no traceback and only single line came over netconsole, mentioned > before.

BUG/ spinlock lockup, 2.6.24

2008-02-15 Thread Denys Fedoryshchenko
Server crashed(not responding over network), last line over netconsole was Feb 15 15:50:17 217.151.X.X [1521315.068984] BUG: spinlock lockup on CPU#1, ksoftirqd/1/7, f0551180 I have random crashes, at least once per week. It is very difficult to catch error message, and only recently i setup n