Package: linux-image-2.6.29-xs5.5.0.17 Version: 170 Severity: important
Our Debian Lenny server(s) give problems with mounted NFS filesystems. Sometimes, out of the blue, the mounted NFS filesystem is unavailable. The storagebox is still pingable by the machine, but NFS is unable to do something with it. Other machines which also using the same storagebox can still access the storagebox. After a force reboot the system is usable again. When running dmesg this error is displayed: [909074.916295] ------------[ cut here ]------------ [909074.916305] kernel BUG at kernel/workqueue.c:292! [909074.916312] invalid opcode: 0000 [#1] SMP [909074.916322] last sysfs file: /sys/devices/vbd-51760/block/xvdd/size [909074.916330] Modules linked in: binfmt_misc nfs lockd nfs_acl auth_rpcgss sunrpc ipv6 xenfs loop evdev pcspkr xen_netfront ext3 jbd mbcache xen_blkfront thermal_sys [909074.916380] [909074.916385] Pid: 2239, comm: rpciod/0 Not tainted (2.6.29-xs5.5.0.17 #1) [909074.916393] EIP: 0061:[<c0138ea3>] EFLAGS: 00010282 CPU: 0 [909074.916403] EIP is at run_workqueue+0x79/0x10e [909074.916409] EAX: 00000000 EBX: e11d7180 ECX: e1055adc EDX: e1055adc [909074.916416] ESI: e1055ad8 EDI: e332804c EBP: e11d7184 ESP: e245bf98 [909074.916423] DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0069 [909074.916430] Process rpciod/0 (pid: 2239, ti=e245a000 task=e0cdb410 task.ti=e245a000) [909074.916438] Stack: [909074.916442] e1055adc c02f23cd e11d7180 e11d7184 e11d718c 00000000 c0138fef 00000000 [909074.916465] e0cdb410 c013bcce e245bfc0 e245bfc0 e11d7180 c0138f38 00000000 00000000 [909074.916489] c013ba07 c013b9cf 00000000 c0108833 e0849d00 00000000 00000000 00000000 [909074.916516] Call Trace: [909074.916521] [<c02f23cd>] _spin_unlock_irqrestore+0x16/0x1b [909074.916533] [<c0138fef>] worker_thread+0xb7/0xc3 [909074.916542] [<c013bcce>] autoremove_wake_function+0x0/0x2d [909074.916553] [<c0138f38>] worker_thread+0x0/0xc3 [909074.916562] [<c013ba07>] kthread+0x38/0x5d [909074.916570] [<c013b9cf>] kthread+0x0/0x5d [909074.916578] [<c0108833>] kernel_thread_helper+0x7/0x10 [909074.916588] Code: 40 04 89 42 04 89 10 89 d8 89 09 89 49 04 e8 8e d6 fc ff 90 51 52 ff 15 68 a8 3a c0 5a 59 8b 14 24 8b 42 fc 83 e0 fc 39 c3 74 04 <0f> 0b eb fe 8b 0c 24 f0 80 61 fc fe 89 f0 ff d7 89 e0 25 00 e0 [909074.916735] EIP: [<c0138ea3>] run_workqueue+0x79/0x10e SS:ESP 0069:e245bf98 [909074.916751] ---[ end trace 5c50341ad22be9a4 ]--- Efter that,... only: 909134.904027] lockd: server 10.0.10.200 not responding, timed out [909151.536035] lockd: server 10.0.10.200 not responding, still trying [909154.512032] lockd: server 10.0.10.200 not responding, still trying HELP! -- System Information: Debian Release: 5.0.6 APT prefers stable APT policy: (500, 'stable') Architecture: i386 (i686) Kernel: Linux 2.6.29-xs5.5.0.17 (SMP w/8 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/bash Versions of packages linux-image-2.6.29-xs5.5.0.17 depends on: ii coreutils 6.10-6 The GNU core utilities ii debconf [debconf-2.0] 1.5.24 Debian configuration management sy ii initramfs-tools [linux-initra 0.92o tools for generating an initramfs linux-image-2.6.29-xs5.5.0.17 recommends no packages. Versions of packages linux-image-2.6.29-xs5.5.0.17 suggests: pn fdutils <none> (no description available) ii grub 0.97-47lenny2 GRand Unified Bootloader (Legacy v pn ksymoops <none> (no description available) pn linux-doc-2.6.29-xs5.5.0.1 <none> (no description available) -- debconf information: shared/kernel-image/really-run-bootloader: true linux-image-2.6.29-xs5.5.0.17/postinst/kimage-is-a-directory: linux-image-2.6.29-xs5.5.0.17/postinst/depmod-error-2.6.29-xs5.5.0.17: false linux-image-2.6.29-xs5.5.0.17/preinst/abort-overwrite-2.6.29-xs5.5.0.17: linux-image-2.6.29-xs5.5.0.17/preinst/lilo-has-ramdisk: linux-image-2.6.29-xs5.5.0.17/preinst/already-running-this-2.6.29-xs5.5.0.17: linux-image-2.6.29-xs5.5.0.17/postinst/bootloader-error-2.6.29-xs5.5.0.17: linux-image-2.6.29-xs5.5.0.17/postinst/old-initrd-link-2.6.29-xs5.5.0.17: true linux-image-2.6.29-xs5.5.0.17/preinst/overwriting-modules-2.6.29-xs5.5.0.17: true linux-image-2.6.29-xs5.5.0.17/postinst/bootloader-test-error-2.6.29-xs5.5.0.17: linux-image-2.6.29-xs5.5.0.17/prerm/removing-running-kernel-2.6.29-xs5.5.0.17: true linux-image-2.6.29-xs5.5.0.17/postinst/create-kimage-link-2.6.29-xs5.5.0.17: true linux-image-2.6.29-xs5.5.0.17/preinst/failed-to-move-modules-2.6.29-xs5.5.0.17: linux-image-2.6.29-xs5.5.0.17/postinst/depmod-error-initrd-2.6.29-xs5.5.0.17: false linux-image-2.6.29-xs5.5.0.17/postinst/old-dir-initrd-link-2.6.29-xs5.5.0.17: true linux-image-2.6.29-xs5.5.0.17/preinst/elilo-initrd-2.6.29-xs5.5.0.17: true linux-image-2.6.29-xs5.5.0.17/preinst/initrd-2.6.29-xs5.5.0.17: linux-image-2.6.29-xs5.5.0.17/preinst/lilo-initrd-2.6.29-xs5.5.0.17: true linux-image-2.6.29-xs5.5.0.17/preinst/abort-install-2.6.29-xs5.5.0.17: linux-image-2.6.29-xs5.5.0.17/preinst/bootloader-initrd-2.6.29-xs5.5.0.17: true linux-image-2.6.29-xs5.5.0.17/prerm/would-invalidate-boot-loader-2.6.29-xs5.5.0.17: true linux-image-2.6.29-xs5.5.0.17/postinst/old-system-map-link-2.6.29-xs5.5.0.17: true -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". 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