Hi, since yesterday we have a problem with the resourcelistserver of a sipx 4.2.1 installation. Our system monitoring threw an alert CPU 100% Load > 70.
/var/log/messages.1 contains the following information several times: Sep 7 20:23:47 master kernel: INFO: task sipxrls:3896 blocked for more than 120 seconds. Sep 7 20:23:47 master kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Sep 7 20:23:47 master kernel: sipxrls D 000C5F27 2604 3896 3160 3949 (NOTLB) Sep 7 20:23:47 master kernel: f68cde58 00000082 634ecdc0 000c5f27 000c5f27 f62eb000 00000092 0000000a Sep 7 20:23:47 master kernel: f6227550 634ecdc0 000c5f27 00000000 00000001 f622765c c2013944 f74c1e40 Sep 7 20:23:47 master kernel: 00000002 c2013944 00000000 00000001 00000070 00000080 018cc900 634ecdc0 Sep 7 20:23:47 master kernel: Call Trace: Sep 7 20:23:47 master kernel: [<c061c8ab>] wait_for_completion+0x6b/0x8f Sep 7 20:23:47 master kernel: [<c041f7a7>] default_wake_function+0x0/0xc Sep 7 20:23:47 master kernel: [<c0426be4>] exit_mm+0x69/0xda Sep 7 20:23:47 master kernel: [<c04280cd>] do_exit+0x20c/0x794 Sep 7 20:23:47 master kernel: [<c04286cb>] sys_exit_group+0x0/0xd Sep 7 20:23:47 master kernel: [<c042fddf>] get_signal_to_deliver+0x3a2/0x3c9 Sep 7 20:23:48 master kernel: [<c0404583>] do_notify_resume+0x77/0x67d Sep 7 20:23:48 master kernel: [<c041f7a7>] default_wake_function+0x0/0xc Sep 7 20:23:48 master kernel: [<c044be1e>] audit_syscall_entry+0x15a/0x18c Sep 7 20:23:48 master kernel: [<c044c1b8>] audit_syscall_exit+0x2da/0x301 Sep 7 20:23:48 master kernel: [<c0404fa6>] work_notifysig+0x13/0x19 Sep 7 20:23:48 master kernel: ======================= Sep 7 20:23:48 master kernel: INFO: task sipxrls:3949 blocked for more than 120 seconds. Sep 7 20:23:48 master kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Sep 7 20:23:48 master kernel: sipxrls D 000C5F27 2868 3949 3160 3951 3896 (NOTLB) Sep 7 20:23:48 master kernel: f6295e58 00000082 635e1000 000c5f27 000c5f27 f62eb000 00000092 00000007 Sep 7 20:23:48 master kernel: f6294aa0 635e1000 000c5f27 00000000 00000001 f6294bac c2013944 f74c1e40 Sep 7 20:23:48 master kernel: 00000002 c2013944 00000000 00000000 00000000 c0405a89 f74c1e78 635e1000 Sep 7 20:23:48 master kernel: Call Trace: Sep 7 20:23:48 master kernel: [<c0405a89>] error_code+0x39/0x40 Sep 7 20:23:48 master kernel: [<c061c8ab>] wait_for_completion+0x6b/0x8f Sep 7 20:23:48 master kernel: [<c041f7a7>] default_wake_function+0x0/0xc Sep 7 20:23:48 master kernel: [<c0426be4>] exit_mm+0x69/0xda Sep 7 20:23:48 master kernel: [<c04280cd>] do_exit+0x20c/0x794 Sep 7 20:23:48 master kernel: [<c04286cb>] sys_exit_group+0x0/0xd Sep 7 20:23:48 master kernel: [<c042fddf>] get_signal_to_deliver+0x3a2/0x3c9 Sep 7 20:23:48 master kernel: [<c0404583>] do_notify_resume+0x77/0x67d Sep 7 20:23:48 master kernel: [<c042f837>] dequeue_signal+0x34/0xa8 Sep 7 20:23:48 master kernel: [<c042e0d2>] recalc_sigpending+0xe/0x20 Sep 7 20:23:48 master kernel: [<c04305a1>] sys_rt_sigtimedwait+0x253/0x2c2 Sep 7 20:23:48 master kernel: [<c044be1e>] audit_syscall_entry+0x15a/0x18c Sep 7 20:23:48 master kernel: [<c044c1b8>] audit_syscall_exit+0x2da/0x301 Sep 7 20:23:48 master kernel: [<c0404fa6>] work_notifysig+0x13/0x19 Sep 7 20:23:48 master kernel: ======================= After a while the heavy load was gone but since then the rls does not work. I tried to restart with sipxproc –restart ResourceListServer but it does not answer any subscribe requests an /var/log/sipxpbx/sipxrls.log is empty. Any ideas? _____________________________ Jan Fricke B.Sc. Cs. IANT- APPLIED NGN-TECHNOLOGIES Schlüsselfertige VoIP-Lösungen und mehr... Member of GROUPLINK IANT GmbH Salzdahlumer Straße 46/48 D-38302 Wolfenbüttel Fon: +49/(0)5331/ 900989-0 Fax: +49/(0)5331/ 900989-499 Mail: [email protected] Internet: www.iant.de Bankverbindung: IANT GmbH, Konto-Nr. 12 95 98 50 00, Volksbank BraWo (BLZ 269 910 66); IBAN-Nr.: DE02 2699 1066 1295 9850 00, BIC: GENODEF1WOB; Steuer-Nr.: 51/DP2013; Ust.-IdNr: DE264352710; HRB 201710, Amtsgericht Braunschweig; Geschäftsführer: Dipl.-Ing. Jan Schumacher, Prof. Dr.-Ing. Diederich Wermser Diese E-Mail kann vertrauliche und/oder rechtlich geschützte Informationen enthalten. Wenn Sie nicht der richtige Empfänger sind oder diese E-Mail irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese E-Mail. This e-mail may contain confidential and/or privileged information. If you are not the intended recipient or have received this e-mail in error please notify the sender immediately and delete this e-mail.
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