I have compiled and installed 2.6.26-ovz.bulgakov pulled from git after commit 777e8164ebf8a03e43511983cdec472f8691a8af It's working fine, running 2 VE, one with heavy java applications (zimbra). I have one strange message in /var/log/messages, "BUG: soft lockup - CPU#0 stuck for 63s! [java:30192]", I will add the whole text at the bottom of the mail. At that time I saw non-zero failcnt for this VE and increased some parameter for VE, I don't remember which one. Is it an openvz problem? Should I file it into bugzilla?
Here are the whole text from /var/log/messages: --- Oct 13 11:57:08 localhost kernel: BUG: soft lockup - CPU#0 stuck for 63s! [java:30192] Oct 13 11:57:08 localhost kernel: Modules linked in: vzethdev vznetdev simfs vzrst vzcpt tun vzdquota vzmon vzdev xt_length ipt_ttl xt_tcpmss xt_TCPMSS iptable_m angle iptable_filter xt_multiport xt_limit xt_dscp ipt_REJECT ip_tables bnep rfcomm l2cap bluetooth ib_iser rdma_cm ib_cm iw_cm ib_sa ib_mad ib_core ib_addr i scsi_tcp libiscsi scsi_transport_iscsi it87 hwmon_vid fuse sunrpc bridge ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 xt_state nf_conntrack ip6table_filter ip6_tab les x_tables ipv6 cpufreq_ondemand powernow_k8 freq_table dm_multipath kvm_amd kvm snd_hda_intel snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_ device snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd_page_alloc 8139too pata_jmicron ppdev parport_pc firewire_ohci sr_mod cdrom firewire_core crc_itu_t usb _storage i2c_piix4 i2c_core pcspkr snd_hwdep k8temp hwmon r8169 8139cp mii pata_atiixp ata_generic sg parport floppy snd soundcore pata_acpi dm_snapshot dm_ze ro dm_mirror dm_log dm_mod ahci libata sd_mod scsi_mod ext3 jbd mbcache uhci_hc Oct 13 11:57:08 localhost kernel: d ohci_hcd ehci_hcd [last unloaded: scsi_wait_scan] Oct 13 11:57:08 localhost kernel: CPU 0: Oct 13 11:57:08 localhost kernel: Modules linked in: vzethdev vznetdev simfs vzrst vzcpt tun vzdquota vzmon vzdev xt_length ipt_ttl xt_tcpmss xt_TCPMSS iptable_mangle iptable_filter xt_multiport xt_limit xt_dscp ipt_REJECT ip_tables bnep rfcomm l2cap bluetooth ib_iser rdma_cm ib_cm iw_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi scsi_transport_iscsi it87 hwmon_vid fuse sunrpc bridge ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables x_tables ipv6 cpufreq_ondemand powernow_k8 freq_table dm_multipath kvm_amd kvm snd_hda_intel snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd_page_alloc 8139too pata_jmicron ppdev parport_pc firewire_ohci sr_mod cdrom firewire_core crc_itu_t usb_storage i2c_piix4 i2c_core pcspkr snd_hwdep k8temp hwmon r8169 8139cp mii pata_atiixp ata_generic sg parport floppy snd soundcore pata_acpi dm_snapshot dm_zero dm_mirror dm_log dm_mod ahci libata! sd_mod scsi_mod ext3 jbd mbcache uhci_hc Oct 13 11:57:08 localhost kernel: d ohci_hcd ehci_hcd [last unloaded: scsi_wait_scan] Oct 13 11:57:08 localhost kernel: Pid: 30192, comm: java Not tainted 2.6.26.ovz-bul #6 bulgakov Oct 13 11:57:08 localhost kernel: RIP: 0033:[<00007fd4dd07b9ed>] [<00007fd4dd07b9ed>] Oct 13 11:57:08 localhost kernel: RSP: 002b:00000000402fe250 EFLAGS: 00000206 Oct 13 11:57:08 localhost kernel: RAX: 0000000000000080 RBX: 00000000402fe290 RCX: 0000000000000000 Oct 13 11:57:08 localhost kernel: RDX: 00000000402fe3e0 RSI: 0000000000000318 RDI: 00000000402fe320 Oct 13 11:57:08 localhost kernel: RBP: ffffffff8100c86e R08: 00007fd4bc2f8d50 R09: 00000000000004a6 Oct 13 11:57:08 localhost kernel: R10: 000000000000019c R11: 00000000410cfa10 R12: 00000000402fe6e0 Oct 13 11:57:08 localhost kernel: R13: 0000000000000000 R14: 0000000000000000 R15: 00000000402fe830 Oct 13 11:57:08 localhost kernel: FS: 0000000040300940(0063) GS:ffffffff81408000(0000) knlGS:0000000000000000 Oct 13 11:57:08 localhost kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Oct 13 11:57:08 localhost kernel: CR2: 000000365ff5d560 CR3: 000000014e539000 CR4: 00000000000006e0 Oct 13 11:57:08 localhost kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Oct 13 11:57:08 localhost kernel: DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Oct 13 11:57:08 localhost kernel: Oct 13 11:57:08 localhost kernel: Call Trace: Oct 13 11:57:08 localhost kernel: Oct 13 11:57:18 localhost nagios: SERVICE ALERT: localhost;Processes;WARNING;SOFT;1;PROCS WARNING: 257 processes with STATE = RSZDT -- Sergey Ivanov _______________________________________________ Users mailing list Users@openvz.org https://openvz.org/mailman/listinfo/users
