Aug 15 15:44:23 core kernel: nfs: server pretzel not responding, timed out Aug 15 15:44:23 core last message repeated 8 times Aug 15 15:44:23 core kernel: ------------[ cut here ]------------ Aug 15 15:44:23 core kernel: kernel BUG at fs/nfs/nfs4xdr.c:1040! Aug 15 15:44:23 core kernel: invalid opcode: 0000 [1] SMP Aug 15 15:44:23 core kernel: CPU 0 Aug 15 15:44:23 core kernel: Modules linked in: nfs lockd sunrpc af_packet ipv6 cpufreq_ondemand acpi_cpufreq battery floppy nvram sg snd_hda_intel ata_generic snd_pcm_oss snd_mixer_oss snd_pcm i2c_i801 snd_page_alloc e1000 firewire_ohci ata_piix i2c_core sr_mod cdrom sata_sil ahci libata sd_mod scsi_mod ext3 jbd ehci_hcd uhci_hcd Aug 15 15:44:23 core kernel: Pid: 16353, comm: 10.10.10.1-recl Not tainted 2.6.23-rc3 #1 Aug 15 15:44:23 core kernel: RIP: 0010:[] [] :nfs:encode_open+0x1c0/0x330 Aug 15 15:44:23 core kernel: RSP: 0018:ffff8100467c5c60 EFLAGS: 00010202 Aug 15 15:44:23 core kernel: RAX: ffff81000f89b8b8 RBX: 00000000697a6f6d RCX: ffff81000f89b8b8 Aug 15 15:44:23 core kernel: RDX: 0000000000000004 RSI: 0000000000000004 RDI: ffff8100467c5c80 Aug 15 15:44:23 core kernel: RBP: ffff8100467c5c80 R08: ffff81000f89bc30 R09: ffff81000f89b83f Aug 15 15:44:23 core kernel: R10: 0000000000000001 R11: ffffffff881e79e0 R12: ffff81003cbd1808 Aug 15 15:44:23 core kernel: R13: ffff81000f89b860 R14: ffff81005fc984e0 R15: ffffffff88240af0 Aug 15 15:44:23 core kernel: FS: 0000000000000000(0000) GS:ffffffff8052a000(0000) knlGS:0000000000000000 Aug 15 15:44:23 core kernel: CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b Aug 15 15:44:23 core kernel: CR2: 00002adb9e51a030 CR3: 000000007ea7e000 CR4: 00000000000006e0 Aug 15 15:44:23 core kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Aug 15 15:44:23 core kernel: DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Aug 15 15:44:23 core kernel: Process 10.10.10.1-recl (pid: 16353, threadinfo ffff8100467c4000, task ffff8100038ce780) Aug 15 15:44:23 core kernel: Stack: ffff81004aeb6a40 ffff81003cbd1808 ffff81003cbd1808 ffffffff88240b5d Aug 15 15:44:23 core kernel: ffff81000f89b8bc ffff81005fc984e8 ffff81000f89bc30 ffff81005fc984e8 Aug 15 15:44:23 core kernel: 0000000300000000 0000000000000000 0000000000000000 ffff81003cbd1800 Aug 15 15:44:23 core kernel: Call Trace: Aug 15 15:44:23 core kernel: [] :nfs:nfs4_xdr_enc_open_noattr+0x6d/0x90 Aug 15 15:44:23 core kernel: [] :sunrpc:rpcauth_wrap_req+0x97/0xf0 Aug 15 15:44:23 core kernel: [] :nfs:nfs4_xdr_enc_open_noattr+0x0/0x90 Aug 15 15:44:23 core kernel: [] :sunrpc:call_transmit+0x18a/0x290 Aug 15 15:44:23 core kernel: [] :sunrpc:__rpc_execute+0x6b/0x290 Aug 15 15:44:23 core kernel: [] :sunrpc:rpc_do_run_task+0x76/0xd0 Aug 15 15:44:23 core kernel: [] :nfs:_nfs4_proc_open+0x76/0x230 Aug 15 15:44:23 core kernel: [] :nfs:nfs4_open_recover_helper+0x5e/0xc0 Aug 15 15:44:23 core kernel: [] :nfs:nfs4_open_recover+0xe4/0x120 Aug 15 15:44:23 core kernel: [] :nfs:nfs4_open_reclaim+0xa4/0xf0 Aug 15 15:44:23 core kernel: [] :nfs:nfs4_reclaim_open_state+0x55/0x1b0 Aug 15 15:44:23 core kernel: [] :nfs:reclaimer+0x2ca/0x390 Aug 15 15:44:23 core kernel: [] :nfs:reclaimer+0x0/0x390 Aug 15 15:44:23 core kernel: [] kthread+0x4b/0x80 Aug 15 15:44:23 core kernel: [] child_rip+0xa/0x12 Aug 15 15:44:23 core kernel: [] kthread+0x0/0x80 Aug 15 15:44:23 core kernel: [] child_rip+0x0/0x12 Aug 15 15:44:23 core kernel: Aug 15 15:44:23 core kernel: Aug 15 15:44:23 core kernel: Code: 0f 0b eb fe 48 89 ef c7 00 00 00 00 02 be 08 00 00 00 e8 79 Aug 15 15:44:23 core kernel: RIP [] :nfs:encode_open+0x1c0/0x330 Aug 15 15:44:23 core kernel: RSP Aug 15 15:44:23 core kernel: nfs: server pretzel OK Aug 15 15:45:02 core shutdown[16390]: shutting down for system reboot [...] Aug 15 15:53:46 core ntpd[2687]: synchronized to 10.10.10.1, stratum 2 Aug 15 15:53:46 core ntpd[2687]: kernel time sync enabled 0001 Aug 15 16:00:23 core kernel: ------------[ cut here ]------------ Aug 15 16:00:23 core kernel: kernel BUG at fs/nfs/nfs4xdr.c:1040! Aug 15 16:00:23 core kernel: invalid opcode: 0000 [1] SMP Aug 15 16:00:23 core kernel: CPU 0 Aug 15 16:00:23 core kernel: Modules linked in: nfs lockd sunrpc af_packet ipv6 cpufreq_ondemand acpi_cpufreq battery floppy nvram snd_hda_intel snd_pcm_oss snd_mixer_oss snd_pcm ata_generic i2c_i801 snd_page_alloc i2c_core sg e1000 firewire_ohci ata_piix sr_mod cdrom sata_sil ahci libata sd_mod scsi_mod ext3 jbd ehci_hcd uhci_hcd Aug 15 16:00:23 core kernel: Pid: 4109, comm: 10.10.10.1-recl Not tainted 2.6.23-rc3 #1 Aug 15 16:00:23 core kernel: RIP: 0010:[] [] :nfs:encode_open+0x1c0/0x330 Aug 15 16:00:23 core kernel: RSP: 0000:ffff810054231c60 EFLAGS: 00010202 Aug 15 16:00:23 core kernel: RAX: ffff810060bb88b8 RBX: 00000000697a6f6d RCX: ffff810060bb88b8 Aug 15 16:00:23 core kernel: RDX: 0000000000000004 RSI: 0000000000000004 RDI: ffff810054231c80 Aug 15 16:00:23 core kernel: RBP: ffff810054231c80 R08: ffff810060bb8c30 R09: ffff810060bb883f Aug 15 16:00:23 core kernel: R10: 0000000000000001 R11: ffffffff881e79e0 R12: ffff81005a05a008 Aug 15 16:00:23 core kernel: R13: ffff810060bb8860 R14: ffff8100700bad68 R15: ffffffff88240af0 Aug 15 16:00:23 core kernel: FS: 0000000000000000(0000) GS:ffffffff8052a000(0000) knlGS:0000000000000000 Aug 15 16:00:23 core kernel: CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b Aug 15 16:00:23 core kernel: CR2: 0000000001abe0f8 CR3: 000000007bacb000 CR4: 00000000000006e0 Aug 15 16:00:23 core kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Aug 15 16:00:23 core kernel: DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Aug 15 16:00:23 core kernel: Process 10.10.10.1-recl (pid: 4109, threadinfo ffff810054230000, task ffff81007bf538c0) Aug 15 16:00:23 core kernel: Stack: ffff81006efbcbc0 ffff81005a05a008 ffff81005a05a008 ffffffff88240b5d Aug 15 16:00:23 core kernel: ffff810060bb88bc ffff8100700bad70 ffff810060bb8c30 ffff8100700bad70 Aug 15 16:00:23 core kernel: 0000000300000000 0000000000000000 0000000000000000 ffff81005a05a000 Aug 15 16:00:23 core kernel: Call Trace: Aug 15 16:00:23 core kernel: [] :nfs:nfs4_xdr_enc_open_noattr+0x6d/0x90 Aug 15 16:00:23 core kernel: [] :sunrpc:rpcauth_wrap_req+0x97/0xf0 Aug 15 16:00:23 core kernel: [] :nfs:nfs4_xdr_enc_open_noattr+0x0/0x90 Aug 15 16:00:23 core kernel: [] :sunrpc:call_transmit+0x18a/0x290 Aug 15 16:00:23 core kernel: [] :sunrpc:__rpc_execute+0x6b/0x290 Aug 15 16:00:23 core kernel: [] :sunrpc:rpc_do_run_task+0x76/0xd0 Aug 15 16:00:23 core kernel: [] :nfs:update_open_stateid+0x86/0xb0 Aug 15 16:00:23 core kernel: [] :nfs:_nfs4_proc_open+0x76/0x230 Aug 15 16:00:23 core kernel: [] :nfs:nfs4_open_recover_helper+0x5e/0xc0 Aug 15 16:00:23 core kernel: [] :nfs:nfs4_open_recover+0xe4/0x120 Aug 15 16:00:23 core kernel: [] :nfs:nfs4_open_reclaim+0xa4/0xf0 Aug 15 16:00:23 core kernel: [] :nfs:nfs4_reclaim_open_state+0x55/0x1b0 Aug 15 16:00:23 core kernel: [] :nfs:reclaimer+0x2ca/0x390 Aug 15 16:00:23 core kernel: [] :nfs:reclaimer+0x0/0x390 Aug 15 16:00:23 core kernel: [] kthread+0x4b/0x80 Aug 15 16:00:23 core kernel: [] child_rip+0xa/0x12 Aug 15 16:00:23 core kernel: [] unix_poll+0x0/0xb0 Aug 15 16:00:23 core kernel: [] kthread+0x0/0x80 Aug 15 16:00:23 core kernel: [] child_rip+0x0/0x12 Aug 15 16:00:23 core kernel: Aug 15 16:00:23 core kernel: Aug 15 16:00:23 core kernel: Code: 0f 0b eb fe 48 89 ef c7 00 00 00 00 02 be 08 00 00 00 e8 79 Aug 15 16:00:23 core kernel: RIP [] :nfs:encode_open+0x1c0/0x330 Aug 15 16:00:23 core kernel: RSP Aug 15 16:00:59 core shutdown[4112]: shutting down for system reboot