Hi Herbert,
> > I'd suggest to update to 2.6.38.8-vs2.3.0.37-rc17 and
> > see if the issue remains ...
> >
>
> thanks for the response, I installed 2.6.38.8-vs2.3.0.37-rc17.
>
> # uname -r
> 2.6.38.8-vs2.3.0.37-rc17-rol-em64t
The problem seems not to be solved.
Today it happened the same with 2.6.38.8-vs2.3.0.37-rc17 after about 16 days of uptime and without problems.
Here comes the log:
[1462582.761420] general protection fault: 0000 [#1] SMP
[1462582.771684] last sysfs file: /sys/devices/pci0000:00/0000:00:1c.0/0000:03:00.0/host2/scsi_host/host2/proc_name
[1462582.791973] CPU 5
[1462582.795965] Modules linked in: ufs qnx4 hfsplus hfs minix ntfs vfat msdos fat jfs xfs exportfs netconsole drbd lru_cache sch_hfsc ip6_queue
act_police cls_flow cls_fw cls_u32 sch_htb sch_ingress sch_sfq xt_realm iptable_raw ip6t_LOG xt_connlimit ip6table_raw ipt_ULOG ipt_REJECT
ipt_REDIRECT ipt_NETMAP ipt_MASQUERADE ipt_ECN ipt_ecn ipt_CLUSTERIP ipt_ah xt_comment ipt_addrtype ip6t_REJECT nf_nat_tftp nf_nat_snmp_basic
nf_nat_sip nf_nat_pptp nf_nat_proto_gre nf_nat_irc xt_recent nf_nat_h323 nf_nat_ftp nf_nat_amanda ip6table_mangle nf_conntrack_ipv6 nf_conntrack_sane
nf_conntrack_tftp nf_conntrack_proto_udplite nf_conntrack_sip nf_conntrack_proto_sctp ts_kmp nf_conntrack_pptp nf_conntrack_proto_gre
nf_conntrack_amanda nf_conntrack_netlink xt_time nf_conntrack_netbios_ns xt_TCPMSS nf_conntrack_irc xt_sctp nf_conntrack_h323 xt_policy
nf_conntrack_ftp xt_TPROXY nf_tproxy_core nf_defrag_ipv6 xt_tcpmss xt_pkttype xt_physdev xt_owner xt_NFQUEUE xt_NFLOG nfnetlink_log xt_multiport
xt_mark xt_mac xt_limit xt_length xt_iprange xt_helper xt_hashlimit xt_DSCP xt_dscp xt_dccp xt_connmark xt_CLASSIFY ipt_LOG xt_tcpudp xt_conntrack
xt_state iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack iptable_mangle nfnetlink iptable_filter ip_tables ip6table_filter ip6_tables
x_tables ipmi_devintf ipmi_si ipmi_msghandler configfs tpm_tis tpm tpm_bios psmouse i7core_edac edac_core ghes serio_raw power_meter hed pcspkr dcdbas
ses enclosure igb megaraid_sas dca bnx2 [last unloaded: scsi_wait_scan]
[1462583.060009]
[1462583.063325] Pid: 4338, comm: apache2 Not tainted 2.6.38.8-vs2.3.0.37-rc17-rol-em64t #1 Dell Inc. PowerEdge R610/086HF8
[1462583.085055] RIP: 0010:[<ffffffff8104ecaa>] [<ffffffff8104ecaa>] task_rq_lock+0x4a/0xa0
[1462583.101376] RSP: 0018:ffff88041e259dc8 EFLAGS: 00010082
[1462583.112307] RAX: 9066669066666605 RBX: 0000000000013c40 RCX: ffffffff8160ae20
[1462583.126883] RDX: 0000000000000282 RSI: ffff88041e259e20 RDI: 00007f51ec7ef410
[1462583.141460] RBP: ffff88041e259de8 R08: 0000000000989680 R09: 0000000000000164
[1462583.156038] R10: 0000000000000001 R11: 0000000000000000 R12: 00007f51ec7ef410
[1462583.170616] R13: ffff88041e259e20 R14: 0000000000013c40 R15: 0000000000000005
[1462583.185193] FS: 00007f51eda1d6d0(0000) GS:ffff8800bf440000(0000) knlGS:0000000000000000
[1462583.201674] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[1462583.213468] CR2: 00000000060a1d80 CR3: 000000041f120000 CR4: 00000000000006e0
[1462583.228045] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[1462583.242627] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[1462583.257205] Process apache2 (pid: 4338, threadinfo ffff88041e258000, task ffff88041ea0c500)
[1462583.274206] Stack:
[1462583.278556] 00007f51ec7ef410 ffff8802f6aa9eb8 000000000000000f 0000000000000000
[1462583.293696] ffff88041e259e58 ffffffff8105cfbc ffff88041e259e48 00000007812aa047
[1462583.308835] 0000000000000003 000000001e3d2030 ffff88041e259e28 0000000000000282
[1462583.323969] Call Trace:
[1462583.329191] [<ffffffff8105cfbc>] try_to_wake_up+0x3c/0x410
[1462583.340642] [<ffffffff8105d3e5>] wake_up_process+0x15/0x20
[1462583.352091] [<ffffffff812710e0>] freeary+0x1e0/0x260
[1462583.362503] [<ffffffff812721b1>] T.623+0x71/0xf0
[1462583.372223] [<ffffffff81169685>] ? vfs_write+0x125/0x190
[1462583.383326] [<ffffffff81272299>] sys_semctl+0x69/0xa0
[1462583.393911] [<ffffffff8100bf82>] system_call_fastpath+0x16/0x1b
[1462583.406222] Code: 00 48 c7 c3 40 3c 01 00 49 89 fc 49 89 f5 9c 58 0f 1f 44 00 00 48 89 c2 fa 66 0f 1f 44 00 00 49 89 55 00 49 8b 44 24 08 49 89
de <8b> 40 18 4c 03 34 c5 00 d4 ab 81 4c 89 f7 e8 43 14 54 00 49 8b
[1462583.444912] RIP [<ffffffff8104ecaa>] task_rq_lock+0x4a/0xa0
[1462583.456545] RSP <ffff88041e259dc8>
[1462583.464160] ---[ end trace e26d734810b28493 ]---
Some more info:
root@hosting05:~ # uptime
16:51:54 up 16 days, 20:11, 1 user, load average: 9.27, 4.24, 1.85
"vserver enter" hangs with:
root@vhost01:~ # w
16:52:52 up 16 days, 23:22, 4 users, load average: 12.40, 6.03, 2.61
USER TTY FROM LOGIN@ IDLE JCPU PCPU WHAT
root pts/1 reserved-225136. 16:51 1:35 0.05s 0.05s /bin/bash /usr/sbin/vserver ----nonamespace hosting05 enter
root pts/0 reserved-225136. 16:50 39.00s 0.06s 0.00s /bin/grep -q ^ns[[:space:]] /proc/cgroups
root pts/3 reserved-225136. 16:52 28.00s 0.00s 0.00s -bash
root pts/4 reserved-225136. 16:52 0.00s 0.00s 0.00s w
Also "vserver stop" hangs.
Now I switched back to 2.6.32.41-vs2.3.0.36.29.7 which works stable on other servers about 37 days.
Thanks and regards
Urban Loesch
Received on Fri Aug 5 16:03:59 2011