Messages in this thread | | | Date | Thu, 29 Sep 2005 14:20:33 +0200 | From | Clemens Koller <> | Subject | Re: 2.6.13.2 crash on shutdown on SMP machine |
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Hello, Zwane!
Zwane Mwaikambo wrote: > On Wed, 28 Sep 2005, Clemens Koller wrote: > >>Last night, right before thinking about going to bed, my newly >>installed old SMP machine crashed after a #shutdown -h now >>as shown below: >> >>linux-2.6.13.2 >>old Tyan Tomcat Board, Dual Processor, 2xPentium MMX 200MHz >>SMP enabled, preemption enabled.. >> >>[...] >>Shutdown: hda >>Power down. >>Badness in send_IPI_mask_bitmask at arch/i386/kernel/smp.c:168 >>c010fdd5 send_IPI_mask_bitmask+0x65/0x70 >>c0110236 smp_send_reschedule+0x16/0x20 > > We've seen this one before, how reproducible is it for you? Could you also > please test a 2.6.14-rc -mm kernel?
It's reproducable... I got the same thing with a slightly different configured 2.6.13.2-npe (no preemtion, no acpi, no apm) but beside that, I got other very strange crashes (page table something thingys?) as well during a CRUX pkgmk tool to build i.e. samba. So I wasn't able to get the system stable enough for more serious testing yet. I am about to grab the latest linus' git tree and try that...
This system was running for a long time with linux without any problems in the past. But I had to change the hdd (old one was broken) and installed a new (CRUX) system from scratch... I migrated to 2.6.13.2 and switched over to udev... I was running memtest86 for about half a day. It didn't show any problems. Are there good torture tests to check if a system's hw is stable?
Thanks, -- Clemens Koller _______________________________ R&D Imaging Devices Anagramm GmbH Rupert-Mayer-Str. 45/1 81379 Muenchen Germany
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