Package: linux-image-2.6.26-2-openvz-686 Version: 2.6.26-15lenny3 Severity: critical Justification: breaks the whole system
I use openvz on ocfs2 fs which is on drbd on sw mirror raid. Once or twice a day the server froze. I got a lot of: Jun 24 08:30:03 hoster-dmz-1 kernel: [116049.348676] (10868,0):dlmunlock_common: 128 ERROR: lockres F000000000000000028c8f0c0517267: Someone is calling dlmunlock while waiting for an ast!<3>(10868,0):dlmunlock:685 ERROR: dlm status = DLM_BAD PARAM Jun 24 08:30:03 hoster-dmz-1 kernel: [116049.348676] (10868,0):ocfs2_cancel_conv ert:3001 ERROR: DLM error -22 while calling ocfs2_dlm_unlock on resource F000000 000000000028c8f0c0517267 Jun 24 08:30:03 hoster-dmz-1 kernel: [116049.348676] (10868,0):ocfs2_flock_handl e_signal:1505 ERROR: status = -22 Jun 24 08:30:03 hoster-dmz-1 kernel: [116049.348676] (10868,0):ocfs2_do_flock:79 ERROR: status = -22 but it seem to be non-fatal. before the server hangs: Jun 25 00:21:48 hoster-dmz-1 kernel: [222288.239258] (4197,3):dlmunlock_common:128 ERROR: lockres F00000000000000002e601561c073e7: Someone is calling dlmunlock while waiting for an ast!<3>(4197,3):dlmunlock:685 ERROR: dlm status = DLM_BADPARAM Jun 25 00:21:48 hoster-dmz-1 kernel: [222288.239258] (4197,3):ocfs2_cancel_convert:3001 ERROR: DLM error -22 while calling ocfs2_dlm_unlock on resource F00000000000000002e601561c073e7 Jun 25 00:21:48 hoster-dmz-1 kernel: [222288.239258] (4197,3):ocfs2_flock_handle_signal:1505 ERROR: status = -22 Jun 25 00:21:48 hoster-dmz-1 kernel: [222288.239258] (4197,3):ocfs2_do_flock:79 ERROR: status = -22 Jun 25 00:22:03 hoster-dmz-1 kernel: [222310.043131] (4197,2):dlmunlock_common:128 ERROR: lockres F00000000000000002e5ffb61c07a97: Someone is calling dlmunlock while waiting for an ast!<3>(4197,2):dlmunlock:685 ERROR: dlm status = DLM_BADPARAM Jun 25 00:22:03 hoster-dmz-1 kernel: [222310.043131] (4197,2):ocfs2_cancel_convert:3001 ERROR: DLM error -22 while calling ocfs2_dlm_unlock on resource F00000000000000002e5ffb61c07a97 Jun 25 00:22:03 hoster-dmz-1 kernel: [222310.043131] (4197,2):ocfs2_flock_handle_signal:1505 ERROR: status = -22 Jun 25 00:22:03 hoster-dmz-1 kernel: [222310.043131] (4197,2):ocfs2_do_flock:79 ERROR: status = -22 Jun 25 00:22:03 hoster-dmz-1 kernel: [222310.043131] ------------[ cut here ]------------ Jun 25 00:22:03 hoster-dmz-1 kernel: [222310.043131] kernel BUG at fs/ocfs2/dlmglue.c:678! Jun 25 00:22:03 hoster-dmz-1 kernel: [222310.043131] invalid opcode: 0000 [#1] SMP Jun 25 00:22:03 hoster-dmz-1 kernel: [222310.043131] Modules linked in: ocfs2 ocfs2_dlmfs ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager ocfs2_stackglue configfs nfs lockd nfs_acl sunrpc vzethdev vznetdev simfs vzrst vzcpt tun vzdquota vzmon vzdev xt_tcpudp xt_length ipt_ttl xt_tcpmss xt_TCPMSS iptable_mangle iptable_filter xt_multiport xt_limit xt_dscp ipt_REJECT ip_tables x_tables ipv6 sha1_generic drbd cn loop psmouse i2c_i801 rng_core serio_raw i2c_core pcspkr iTCO_wdt button shpchp i3000_edac pci_hotplug edac_core evdev dcdbas ext3 jbd mbcache dm_mirror dm_log dm_snapshot dm_mod raid1 md_mod ide_cd_mod cdrom ata_generic libata dock sd_mod piix usb_storage floppy ide_pci_generic ide_core mptsas mptscsih mptbase scsi_transport_sas ehci_hcd scsi_mod uhci_hcd usbcore tg3 thermal processor fan thermal_sys Jun 25 00:22:03 hoster-dmz-1 kernel: [222310.043131] Jun 25 00:22:03 hoster-dmz-1 kernel: [222310.043131] Pid: 2044, comm: dlm_thread Not tainted (2.6.26-2-openvz-686 #1 036test001) Jun 25 00:22:03 hoster-dmz-1 kernel: [222310.043131] EIP: 0060:[<f92982cc>] EFLAGS: 00010046 CPU: 2 Jun 25 00:22:03 hoster-dmz-1 kernel: [222310.043131] EIP is at ocfs2_locking_ast+0x210/0x44a [ocfs2] Jun 25 00:22:03 hoster-dmz-1 kernel: [222310.043131] EAX: 00000241 EBX: da123394 ECX: 00000286 EDX: 00000002 Jun 25 00:22:03 hoster-dmz-1 kernel: [222310.043131] ESI: 00000002 EDI: da12339c EBP: f7008000 ESP: f716ff50 Jun 25 00:22:03 hoster-dmz-1 kernel: [222310.043131] DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 Jun 25 00:22:03 hoster-dmz-1 kernel: [222310.043131] Process dlm_thread (pid: 2044, veid: 0, ti=f716e000 task=c38ed830 task.ti=f716e000) Jun 25 00:22:03 hoster-dmz-1 kernel: [222310.043131] Stack: 00000286 d68e2c40 f8e4001e f5944e00 da072980 f8e4002f f91e2662 f5944e00 Jun 25 00:22:03 hoster-dmz-1 kernel: [222310.043131] d68e2c40 da072980 da072980 f91d3ad6 f5944e00 000003e8 00000063 00000010 Jun 25 00:22:03 hoster-dmz-1 kernel: [222310.043131] 00000000 00000001 e49d73d8 c399eb80 e49d73e0 c399eb98 c399eba0 00000000 Jun 25 00:22:03 hoster-dmz-1 kernel: [222310.043131] Call Trace: Jun 25 00:22:03 hoster-dmz-1 kernel: [222310.043131] [<f8e4001e>] o2dlm_lock_ast_wrapper+0x0/0x12 [ocfs2_stack_o2cb] Jun 25 00:22:03 hoster-dmz-1 kernel: [222310.043131] [<f8e4002f>] o2dlm_lock_ast_wrapper+0x11/0x12 [ocfs2_stack_o2cb] Jun 25 00:22:03 hoster-dmz-1 kernel: [222310.043131] [<f91e2662>] dlm_do_local_ast+0x6c/0x71 [ocfs2_dlm] Jun 25 00:22:03 hoster-dmz-1 kernel: [222310.043131] [<f91d3ad6>] dlm_thread+0xb9e/0xfa8 [ocfs2_dlm] Jun 25 00:22:03 hoster-dmz-1 kernel: [222310.043131] [<c013a2ac>] autoremove_wake_function+0x0/0x2d Jun 25 00:22:03 hoster-dmz-1 kernel: [222310.043131] [<f91d2f38>] dlm_thread+0x0/0xfa8 [ocfs2_dlm] Jun 25 00:22:03 hoster-dmz-1 kernel: [222310.043131] [<c013a1e4>] kthread+0x7c/0xa8 Jun 25 00:22:03 hoster-dmz-1 kernel: [222310.043131] [<c013a168>] kthread+0x0/0xa8 Jun 25 00:22:03 hoster-dmz-1 kernel: [222310.043131] [<c0109597>] kernel_thread_helper+0x7/0x10 Jun 25 00:22:03 hoster-dmz-1 kernel: [222310.043131] ======================= Jun 25 00:22:03 hoster-dmz-1 kernel: [222310.043131] Code: 1f 2c f9 64 a1 04 80 3c c0 64 8b 15 00 80 3c c0 50 ff b2 10 01 00 00 68 cc 64 2c f9 e8 e9 22 e9 c6 83 c4 14 8b 43 20 a8 02 75 04 <0f> 0b eb fe a8 01 75 04 0f 0b eb fe 83 7b 44 00 75 15 8b 43 04 Jun 25 00:22:03 hoster-dmz-1 kernel: [222310.043131] EIP: [<f92982cc>] ocfs2_locking_ast+0x210/0x44a [ocfs2] SS:ESP 0068:f716ff50 Jun 25 00:22:03 hoster-dmz-1 kernel: [222310.043664] ---[ end trace 5a018967b5848431 ]--- -- Package-specific info: ** Version: Linux version 2.6.26-2-openvz-686 (Debian 2.6.26-15lenny3) ([email protected]) (gcc version 4.1.3 20080704 (prerelease) (Debian 4.1.2-25)) #1 SMP Thu May 28 17:08:31 UTC 2009 ** Command line: auto BOOT_IMAGE=LinuxOLD ro root=fd00 ** Not tainted ** Kernel log: ** Loaded modules: Module Size Used by nfs 215432 0 lockd 56456 1 nfs nfs_acl 3680 1 nfs sunrpc 166816 5 nfs,lockd,nfs_acl vzethdev 9184 0 vznetdev 14532 10 simfs 4756 5 vzrst 116532 0 vzcpt 97924 0 tun 10148 2 vzrst,vzcpt vzdquota 32732 5 [permanent] vzmon 23112 9 vzethdev,vznetdev,vzrst,vzcpt vzdev 3624 4 vzethdev,vznetdev,vzdquota,vzmon xt_tcpudp 3584 0 xt_length 2528 0 ipt_ttl 2368 0 xt_tcpmss 2752 0 xt_TCPMSS 4448 0 iptable_mangle 4640 0 iptable_filter 4288 6 xt_multiport 3584 6 xt_limit 2948 0 xt_dscp 3136 0 ipt_REJECT 3552 0 ip_tables 11056 2 iptable_mangle,iptable_filter x_tables 14404 10 xt_tcpudp,xt_length,ipt_ttl,xt_tcpmss,xt_TCPMSS,xt_multiport,xt_limit,xt_dscp,ipt_REJECT,ip_tables sha1_generic 3072 0 cn 7552 0 ipv6 242176 107 vzrst,vzcpt,vzmon loop 13548 0 pcspkr 3200 0 i2c_i801 8688 0 rng_core 4708 0 i2c_core 20596 1 i2c_i801 iTCO_wdt 10276 0 shpchp 26360 0 i3000_edac 5192 0 button 6864 0 pci_hotplug 24260 1 shpchp edac_core 36912 3 i3000_edac evdev 8736 0 dcdbas 7076 0 ext3 106184 5 jbd 40244 1 ext3 mbcache 7876 1 ext3 dm_mirror 15872 0 dm_log 9252 1 dm_mirror dm_snapshot 15108 0 dm_mod 46984 12 dm_mirror,dm_log,dm_snapshot raid1 18688 2 md_mod 67836 3 raid1 ide_cd_mod 28420 0 cdrom 30976 1 ide_cd_mod ata_generic 5444 0 libata 141344 1 ata_generic dock 9072 1 libata usb_storage 77792 0 sd_mod 22968 7 piix 7336 0 [permanent] ide_pci_generic 4676 0 [permanent] uhci_hcd 19504 0 ehci_hcd 29388 0 floppy 48516 0 ide_core 97000 3 ide_cd_mod,piix,ide_pci_generic usbcore 119312 4 usb_storage,uhci_hcd,ehci_hcd mptsas 23976 7 tg3 85860 0 mptscsih 22624 1 mptsas mptbase 52580 2 mptsas,mptscsih scsi_transport_sas 26240 1 mptsas scsi_mod 130220 6 libata,usb_storage,sd_mod,mptsas,mptscsih,scsi_transport_sas thermal 15996 0 processor 33536 1 thermal fan 4932 0 thermal_sys 11624 3 thermal,processor,fan ** PCI devices: not available ** Sound cards: -- System Information: Debian Release: 5.0.1 APT prefers stable APT policy: (500, 'stable') Architecture: i386 (i686) Kernel: Linux 2.6.26-2-openvz-686 (SMP w/4 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-2.6.26-2-openvz-686 depends on: ii debconf [debconf-2.0] 1.5.24 Debian configuration management sy ii initramfs-tools [linux-initra 0.92o tools for generating an initramfs ii module-init-tools 3.4-1 tools for managing Linux kernel mo ii vzctl 3.0.22-14 server virtualization solution - c Versions of packages linux-image-2.6.26-2-openvz-686 recommends: ii libc6-i686 2.7-18 GNU C Library: Shared libraries [i Versions of packages linux-image-2.6.26-2-openvz-686 suggests: ii lilo 1:22.8-7 LInux LOader - The Classic OS load pn linux-doc-2.6.26 <none> (no description available) -- debconf information: shared/kernel-image/really-run-bootloader: true linux-image-2.6.26-2-openvz-686/preinst/lilo-has-ramdisk: linux-image-2.6.26-2-openvz-686/preinst/overwriting-modules-2.6.26-2-openvz-686: true linux-image-2.6.26-2-openvz-686/preinst/abort-overwrite-2.6.26-2-openvz-686: linux-image-2.6.26-2-openvz-686/preinst/failed-to-move-modules-2.6.26-2-openvz-686: linux-image-2.6.26-2-openvz-686/preinst/initrd-2.6.26-2-openvz-686: linux-image-2.6.26-2-openvz-686/prerm/removing-running-kernel-2.6.26-2-openvz-686: true linux-image-2.6.26-2-openvz-686/postinst/bootloader-test-error-2.6.26-2-openvz-686: linux-image-2.6.26-2-openvz-686/prerm/would-invalidate-boot-loader-2.6.26-2-openvz-686: true linux-image-2.6.26-2-openvz-686/postinst/old-system-map-link-2.6.26-2-openvz-686: true linux-image-2.6.26-2-openvz-686/preinst/elilo-initrd-2.6.26-2-openvz-686: true linux-image-2.6.26-2-openvz-686/postinst/old-initrd-link-2.6.26-2-openvz-686: true linux-image-2.6.26-2-openvz-686/postinst/create-kimage-link-2.6.26-2-openvz-686: true linux-image-2.6.26-2-openvz-686/postinst/depmod-error-2.6.26-2-openvz-686: false linux-image-2.6.26-2-openvz-686/postinst/old-dir-initrd-link-2.6.26-2-openvz-686: true linux-image-2.6.26-2-openvz-686/preinst/abort-install-2.6.26-2-openvz-686: linux-image-2.6.26-2-openvz-686/postinst/kimage-is-a-directory: linux-image-2.6.26-2-openvz-686/preinst/lilo-initrd-2.6.26-2-openvz-686: true linux-image-2.6.26-2-openvz-686/postinst/bootloader-error-2.6.26-2-openvz-686: linux-image-2.6.26-2-openvz-686/postinst/depmod-error-initrd-2.6.26-2-openvz-686: false linux-image-2.6.26-2-openvz-686/preinst/bootloader-initrd-2.6.26-2-openvz-686: true -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". 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