Package: linux-image-2.6.26-2-powerpc Version: 2.6.26-19 On Mon, 19 Oct 2009 01:03:42 +0100 Ben Hutchings <xxx> wrote:
> On Fri, 2009-10-02 at 22:58 +0800, Andrew Buckeridge wrote: > > Package: linux-image-2.6.26-2-powerpc > > Version: 2.6.26-19 > > > > Get "kernel BUG at mm/slab.c:3008!" with linux-image-2.6.26-2-powerpc too. > > Is this triggered by NFS activity? If not, it's probably due to a > different bug and you should make a separate bug report. Good question, but NO. No exports or lock daemons running. Could it be any activity that uses kernel space? Network, local ATA disc or X11? Machine is not running NFS. Do not know what triggered it. This is a 32-bit machine running an MTA (exim4-daemon-heavy) with scanners. Often the user space Microsoft virus scanner (clamav-daemon) refuses connections. A segfault on pointer deref is always nicer than a kernel panic. It is a small _one_ way 32-bit machine: - andr...@chrp:~$ cat /proc/meminfo MemTotal: 514480 kB MemFree: 40380 kB Buffers: 18340 kB Cached: 89300 kB SwapCached: 16 kB Active: 320060 kB Inactive: 49332 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 514480 kB LowFree: 40380 kB SwapTotal: 1044216 kB SwapFree: 1043444 kB Dirty: 80 kB Writeback: 0 kB AnonPages: 261756 kB Mapped: 54388 kB Slab: 86820 kB SReclaimable: 78356 kB SUnreclaim: 8464 kB PageTables: 2492 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 1301456 kB Committed_AS: 445160 kB VmallocTotal: 499580 kB VmallocUsed: 29080 kB VmallocChunk: 470256 kB andr...@chrp:~$ cat /proc/cpuinfo processor : 0 cpu : 7447/7457, altivec supported clock : 999.999990MHz revision : 0.1 (pvr 8002 0101) bogomips : 66.56 timebase : 33333333 platform : CHRP model : Pegasos2 machine : CHRP Pegasos2 Also running MTA on 2.6.26-2-amd64 on amd64 with 4 GiB physical. Less probs with that machine and it does a lot of email. Running linux-image from the same linux-source. The 32-bit powerpc is just my home email. I.e. linux-image-2.6.26-2-amd64_2.6.26-19 is running okay with that workload. This has NFS homes for Maildir delivery to 500 users on Solaris/ZFS. It is headless and has console redirected to serial in BIOS. (Vintage Sun X2100 without M2 still in service running upgraded original Debian i386.) > > Ben. > > -- > Ben Hutchings > It is impossible to make anything foolproof because fools are so ingenious. > -- To UNSUBSCRIBE, email to debian-kernel-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
