[Pacemaker] cluster-dlm: set_fs_notified: set_fs_notified no nodeid 1812048064#012
Andrew Beekhof
andrew at beekhof.net
Thu Aug 26 03:36:10 EDT 2010
On Wed, Aug 18, 2010 at 6:24 PM, Roberto Giordani <r.giordani at libero.it> wrote:
> Hello,
> I'll explain what’s happened after a network black-out
> I've a cluster with pacemaker on Opensuse 11.2 64bit
> ============
> Last updated: Wed Aug 18 18:13:33 2010
> Current DC: nodo1 (nodo1)
> Version: 1.0.2-ec6b0bbee1f3aa72c4c2559997e675db6ab39160
> 3 Nodes configured.
> 11 Resources configured.
> ============
>
> Node: nodo1 (nodo1): online
> Node: nodo3 (nodo3): online
> Node: nodo4 (nodo4): online
>
> Clone Set: dlm-clone
> dlm:0 (ocf::pacemaker:controld): Started nodo3
> dlm:1 (ocf::pacemaker:controld): Started nodo1
> dlm:2 (ocf::pacemaker:controld): Started nodo4
> Clone Set: o2cb-clone
> o2cb:0 (ocf::ocfs2:o2cb): Started nodo3
> o2cb:1 (ocf::ocfs2:o2cb): Started nodo1
> o2cb:2 (ocf::ocfs2:o2cb): Started nodo4
> Clone Set: XencfgFS-Clone
> XencfgFS:0 (ocf::heartbeat:Filesystem): Started nodo3
> XencfgFS:1 (ocf::heartbeat:Filesystem): Started nodo1
> XencfgFS:2 (ocf::heartbeat:Filesystem): Started nodo4
> Clone Set: XenimageFS-Clone
> XenimageFS:0 (ocf::heartbeat:Filesystem): Started nodo3
> XenimageFS:1 (ocf::heartbeat:Filesystem): Started nodo1
> XenimageFS:2 (ocf::heartbeat:Filesystem): Started nodo4
> rsa1-fencing (stonith:external/ibmrsa-telnet): Started nodo4
> rsa2-fencing (stonith:external/ibmrsa-telnet): Started nodo3
> rsa3-fencing (stonith:external/ibmrsa-telnet): Started nodo4
> rsa4-fencing (stonith:external/ibmrsa-telnet): Started nodo3
> mailsrv-rm (ocf::heartbeat:Xen): Started nodo3
> dbsrv-rm (ocf::heartbeat:Xen): Started nodo4
> websrv-rm (ocf::heartbeat:Xen): Started nodo4
>
> After a switch failure all the nodes and the rsa stonith devices was
> unreachable.
>
> On the cluster happen the following error on one node
>
> Aug 18 13:11:38 nodo1 cluster-dlm: receive_plocks_stored:
> receive_plocks_stored 1778493632:2 need_plocks 0#012
>
> Aug 18 13:11:38 nodo1 kernel: [ 4154.272025] ------------[ cut here
> ]------------
>
> Aug 18 13:11:38 nodo1 kernel: [ 4154.272036] kernel BUG at
> /usr/src/packages/BUILD/kernel-xen-2.6.31.12/linux-2.6.31/fs/inode.c:1323!
>
> Aug 18 13:11:38 nodo1 kernel: [ 4154.272042] invalid opcode: 0000 [#1] SMP
>
> Aug 18 13:11:38 nodo1 kernel: [ 4154.272046] last sysfs file:
> /sys/kernel/dlm/0BB443F896254AD3BA8FB960C425B666/control
>
> Aug 18 13:11:38 nodo1 kernel: [ 4154.272050] CPU 1
>
> Aug 18 13:11:38 nodo1 kernel: [ 4154.272053] Modules linked in:
> nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack xt_physdev
> iptable_filter ip_tables x_tables ocfs2 ocfs2_nodemanager quota_tree
> ocfs2_stack_user ocfs2_stackglue dlm configfs netbk coretemp blkbk
> blkback_pagemap blktap xenbus_be ipmi_si edd dm_round_robin scsi_dh_rdac
> dm_multipath scsi_dh bridge stp llc bonding ipv6 fuse ext4 jbd2 crc16 loop
> dm_mod sr_mod ide_pci_generic ide_core iTCO_wdt ata_generic ibmpex i5k_amb
> ibmaem iTCO_vendor_support ipmi_msghandler bnx2 i5000_edac 8250_pnp shpchp
> ata_piix pcspkr ics932s401 joydev edac_core i2c_i801 ses pci_hotplug 8250
> i2c_core serio_raw enclosure serial_core button sg reiserfs usbhid hid
> uhci_hcd ehci_hcd xenblk cdrom xennet fan processor pata_acpi lpfc thermal
> thermal_sys hwmon aacraid [last unloaded: ocfs2_stackglue]
>
> Aug 18 13:11:38 nodo1 kernel: [ 4154.272111] Pid: 8889, comm: dlm_send Not
> tainted 2.6.31.12-0.2-xen #1 IBM System x3650 -[7979AC1]-
>
> Aug 18 13:11:38 nodo1 kernel: [ 4154.272113] RIP: e030:[<ffffffff801331c2>]
> [<ffffffff801331c2>] iput+0x82/0x90
>
> Aug 18 13:11:38 nodo1 kernel: [ 4154.272121] RSP: e02b:ffff88014ec03c30
> EFLAGS: 00010246
>
> Aug 18 13:11:38 nodo1 kernel: [ 4154.272122] RAX: 0000000000000000 RBX:
> ffff880148a703c8 RCX: 0000000000000000
>
> Aug 18 13:11:38 nodo1 kernel: [ 4154.272123] RDX: ffffc90000010000 RSI:
> ffff880148a70380 RDI: ffff880148a703c8
>
> Aug 18 13:11:38 nodo1 kernel: [ 4154.272125] RBP: ffff88014ec03c50 R08:
> b038000000000000 R09: fe99594c51a57607
>
> Aug 18 13:11:38 nodo1 kernel: [ 4154.272126] R10: ffff880040410270 R11:
> 0000000000000000 R12: ffff8801713e6e08
>
> Aug 18 13:11:38 nodo1 kernel: [ 4154.272128] R13: ffff88014ec03d20 R14:
> 0000000000000000 R15: ffffc9000331d108
>
> Aug 18 13:11:38 nodo1 kernel: [ 4154.272133] FS: 00007ff4cb11a730(0000)
> GS:ffffc90000010000(0000) knlGS:0000000000000000
>
> Aug 18 13:11:38 nodo1 kernel: [ 4154.272135] CS: e033 DS: 0000 ES: 0000 CR0:
> 000000008005003b
>
> Aug 18 13:11:38 nodo1 kernel: [ 4154.272136] CR2: 00007ff4c5c45000 CR3:
> 0000000135b2a000 CR4: 0000000000002660
>
> Aug 18 13:11:38 nodo1 kernel: [ 4154.272138] DR0: 0000000000000000 DR1:
> 0000000000000000 DR2: 0000000000000000
>
> Aug 18 13:11:38 nodo1 kernel: [ 4154.272140] DR3: 0000000000000000 DR6:
> 00000000ffff0ff0 DR7: 0000000000000400
>
> Aug 18 13:11:38 nodo1 kernel: [ 4154.272142] Process dlm_send (pid: 8889,
> threadinfo ffff88014ec02000, task ffff8801381e45c0)
>
> Aug 18 13:11:38 nodo1 kernel: [ 4154.272143] Stack:
>
> Aug 18 13:11:38 nodo1 kernel: [ 4154.272144] 0000000000000000
> 00000000072f0874 ffff880148a70380 ffff880148a70380
>
> Aug 18 13:11:38 nodo1 kernel: [ 4154.272146] <0> ffff88014ec03c80
> ffffffff803add09 ffff88014ec03c80 00000000072f0874
>
> Aug 18 13:11:38 nodo1 kernel: [ 4154.272147] <0> ffff8801713e6df8
> ffff8801713e6e08 ffff88014ec03de0 ffffffffa05661e1
>
> Aug 18 13:11:38 nodo1 kernel: [ 4154.272150] Call Trace:
>
> Aug 18 13:11:38 nodo1 kernel: [ 4154.272164] [<ffffffff803add09>]
> sock_release+0x89/0xa0
>
> Aug 18 13:11:38 nodo1 kernel: [ 4154.272177] [<ffffffffa05661e1>]
> tcp_connect_to_sock+0x161/0x2b0 [dlm]
>
> Aug 18 13:11:38 nodo1 kernel: [ 4154.272206] [<ffffffffa0568764>]
> process_send_sockets+0x34/0x60 [dlm]
>
> Aug 18 13:11:38 nodo1 kernel: [ 4154.272222] [<ffffffff800693f3>]
> run_workqueue+0x83/0x230
>
> Aug 18 13:11:38 nodo1 kernel: [ 4154.272227] [<ffffffff80069654>]
> worker_thread+0xb4/0x140
>
> Aug 18 13:11:38 nodo1 kernel: [ 4154.272231] [<ffffffff8006fac6>]
> kthread+0xb6/0xc0
>
> Aug 18 13:11:38 nodo1 kernel: [ 4154.272236] [<ffffffff8000d38a>]
> child_rip+0xa/0x20
>
> Aug 18 13:11:38 nodo1 kernel: [ 4154.272240] Code: 42 20 48 c7 c2 b0 4c 13
> 80 48 85 c0 48 0f 44 c2 48 89 df ff d0 48 8b 45 e8 65 48 33 04 25 28 00 00
> 00 75 0b 48 83 c4 18 5b c9 c3 <0f> 0b eb fe e8 35 c6 f1 ff 0f 1f 44 00 00 55
> 48 8d 97 10 02 00
>
> Aug 18 13:11:38 nodo1 kernel: [ 4154.272256] RIP [<ffffffff801331c2>]
> iput+0x82/0x90
>
> Aug 18 13:11:38 nodo1 kernel: [ 4154.272259] RSP <ffff88014ec03c30>
>
> Aug 18 13:11:38 nodo1 kernel: [ 4154.272264] ---[ end trace 7707d0d92a7f5415
> ]---
>
> Aug 18 13:11:38 nodo1 kernel: [ 4154.272495] dlm: connect from non cluster
> node
>
> and after few log lines the following line repeated until the node was
> killed by me
>
> Aug 18 13:12:31 nodo1 cluster-dlm: start_kernel: start_kernel cg 3
> member_count 1#012
>
> Aug 18 13:12:31 nodo1 cluster-dlm: update_dir_members: dir_member
> 1812048064#012
>
> Aug 18 13:12:31 nodo1 cluster-dlm: update_dir_members: dir_member
> 1778493632#012
>
> Aug 18 13:12:31 nodo1 cluster-dlm: set_configfs_members: set_members rmdir
> "/sys/kernel/config/dlm/cluster/spaces/0BB443F896254AD3BA8FB960C425B666/nodes/1812048064"#012
>
> Aug 18 13:12:31 nodo1 cluster-dlm: do_sysfs: write "1" to
> "/sys/kernel/dlm/0BB443F896254AD3BA8FB960C425B666/control"#012
>
> Aug 18 13:12:31 nodo1 cluster-dlm: set_fs_notified: set_fs_notified no
> nodeid 1812048064#012
>
> Aug 18 13:12:31 nodo1 cluster-dlm: set_fs_notified: set_fs_notified no
> nodeid 1812048064#012
>
> Aug 18 13:12:31 nodo1 cluster-dlm: set_fs_notified: set_fs_notified no
> nodeid 1812048064#012
>
> Aug 18 13:12:31 nodo1 cluster-dlm: set_fs_notified: set_fs_notified no
> nodeid 1812048064#012
>
> Aug 18 13:12:31 nodo1 cluster-dlm: set_fs_notified: set_fs_notified no
> nodeid 1812048064#012
>
> Aug 18 13:12:31 nodo1 cluster-dlm: set_fs_notified: set_fs_notified no
> nodeid 1812048064#012
>
> Aug 18 13:12:31 nodo1 cluster-dlm: set_fs_notified: set_fs_notified no
> nodeid 1812048064#012
>
> Attached the log file
>
> Someone can explain what is the reason?
Perhaps the membership got out of sync...
Aug 18 13:11:38 nodo1 kernel: [ 4154.272495] dlm: connect from non cluster node
Maybe lmb or dejan can suggest something... I dont have much to do
with ocfs2 anymore.
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