Messages in this thread | | | Date | Sat, 08 Aug 2009 00:51:29 +0200 | From | devzero@web ... | Subject | Re: 2.6.30.1-4 kernels freezes dual pentium-3 system |
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>Box works works fine and very stable under 2.6.29.5 kernel, although >it is angry of buggy MP table (see app. #2 below). But sometimes, this >kernel correctly reboots the system at all, but this happens very >rarely. In most cases, nobody detects the box was rebooted. And this >is satisfactory for me.
so, what is it - stable or not stable ?
if sometimes "this kernel correctly reboots the system", do you mean that happens spontaneously, i.e. without being actively triggered ?
how can this box work fine then or at least being considered "stable" then ?
there is already an issue there, and if it behaves different with 2.6.30, it may be that the newer kernel triggers the existing problem in a different way.
>As I said earlier, bisecting may be unpractical, because each iteration may >take days or weeks. afaik, you can also bisect on a different (i.e. faster) box.
i think it would be more interesting if there is anything in dmesg on such lockup. if not, maybe you can hook up a serial console or netconsole and trigger sysrq when you have another lockup.
regards roland
List: linux-kernel Subject: 2.6.30.1-4 kernels freezes dual pentium-3 system From: ÐÑОпПв СÑаМОÑлав Date: 2009-08-03 8:44:26 Message-ID: 569920565.20090803124426 () mail ! ru [Download message RAW]
I have a dual Pentium-3 system. It based on Asus CUR-DLS mainboard with 2 Pentium-3EB 1000MHz (133 MHz FSB) installed. Also, i'm using hardware RAID controller 3ware Escalade 7506-4LP, installed in the PCI-X expansion slot. This RAID is only one disk system in the box (RAID-5 on 4 IDE HDD 120GB from Seagate).
Box works works fine and very stable under 2.6.29.5 kernel, although it is angry of buggy MP table (see app. #2 below). But sometimes, this kernel correctly reboots the system at all, but this happens very rarely. In most cases, nobody detects the box was rebooted. And this is satisfactory for me.
But under 2.6.30.x kernels box freezes without any alerts. TTL before freezing is about 5-30 mins. I don't know why that shit happens. I'm ready to send any debug informations about this custom trouble, but if the specialists will request it with instructions for me.
Appendix #1: lspci
======================================================================
00:00.0 Host bridge: Broadcom CNB20LE Host Bridge (rev 05) 00:00.1 Host bridge: Broadcom CNB20LE Host Bridge (rev 05) 00:02.0 Ethernet controller: Intel Corporation 82557/8/9/0/1 Ethernet Pro 100 (rev \ 08) 00:04.0 Ethernet controller: 3Com Corporation 3c905B 100BaseTX [Cyclone] 00:07.0 VGA compatible controller: ATI Technologies Inc Rage XL (rev 27) 00:0f.0 ISA bridge: Broadcom OSB4 South Bridge (rev 50) 00:0f.1 IDE interface: Broadcom OSB4 IDE Controller 01:02.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5701 Gigabit Ethernet \ (rev 15) 01:03.0 RAID bus controller: 3ware Inc 7xxx/8xxx-series PATA/SATA-RAID (rev \ 01) 01:05.0 SCSI storage controller: LSI Logic / Symbios Logic 53c1010 Ultra3 SCSI \ Adapter (rev 01) 01:05.1 SCSI storage controller: LSI Logic / Symbios Logic 53c1010 \ Ultra3 SCSI Adapter (rev 01)
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