------- Comment From vipar...@in.ibm.com 2016-02-09 07:27 EDT------- >> [ 6184.790703] RTAS: event: 190918, Type: Platform Error, Severity: 2 >> [ 6192.778684] RTAS: event: 190919, Type: Platform Error, Severity: 2 >> [ 6200.766701] RTAS: event: 190920, Type: Platform Error, Severity: 2 <---
ubuntu@alp11:/var/log/dump$ servicelog --query='id=2457' Servicelog ID: 2457 Log Timestamp: Mon Feb 8 07:45:02 2016 Event Timestamp: Mon Feb 8 11:55:13 2016 Update Timestamp: Mon Feb 8 08:45:02 2016 Type: Power Platform (RTAS) Event Severity: 4 (WARNING) Platform: ppc64le Model/Serial: 8408-E8E/10A7A3V Node Name: alp11 Reference Code: 11007691 Serviceable Event: Yes Predictive Event: No Disposition: 2 (Unrecoverable, Bypassed) Call Home Status: 1 (Call Home Candidate) Status: Open Action Flags: a804 Event Type: 224 - Platform Event Kernel ID: 190920 <----- Platform ID: 5001f586 Creator ID: E - Service Processor Subsystem ID: 63 - Power/Cooling subsystem RTAS Severity: 44 - Unrecoverable Error, bypassed with loss of redundancy Event Subtype: 00 - Not applicable Extended Reference Codes: 2: 003c0001 3: 00008514 4: 00000000 5: 00000000 6: 0f9b2564 7: 1010db38 8: 1010db38 9: 0000013d Description: Power/Cooling subsystem Unrecovered Error, bypassed with loss of redundancy. Refer to the system service documentation for more information. << Callout 1 >> Priority H Type 16 Procedure Id: Location: U78C7.001.RCH0042-A9 FRU: 00LU710 Serial: YSTORCAGE0A9 CCIN: 6B75 << Callout 2 >> Priority L Type 16 Procedure Id: Location: U78C7.001.RCH0042-P3 FRU: 00E3991 Serial: YA30BG4CK013 CCIN: 2CD2 ubuntu@alp11:/var/log/dump$ These events are due to Power/Cooling subsystem errors. System seems to be having some cooling issue causing these errors. ------- Comment From vipar...@in.ibm.com 2016-02-09 07:30 EDT------- Fix in this defect is for fixing below errors which were spurious in nature. "Non critical power or cooling issue cleared" These are no longer seen now with fix. Fix is working as designed. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1539102 Title: EPOW related RTAS event messages in kernel logs Status in linux package in Ubuntu: Fix Committed Status in linux source package in Wily: Fix Committed Status in linux source package in Xenial: Fix Committed Bug description: Problem Description =============================== EPOW related RTAS event messages in kernel logs Machine Type = POWER8 Steps to Reproduce ============================= 1) Install Ubuntu14.04 on a Power VM LPAR. 2) Post reboot following events are logged into dmesg & /var/log/syslog [216112.739470] Non critical power or cooling issue cleared [216122.992606] RTAS: event: 187589, Type: EPOW, Severity: 1 [216122.992609] Non critical power or cooling issue cleared [216129.240731] RTAS: event: 187590, Type: EPOW, Severity: 1 [216129.240733] Non critical power or cooling issue cleared [216141.612689] RTAS: event: 187591, Type: EPOW, Severity: 1 [216141.612691] Non critical power or cooling issue cleared [216147.830578] RTAS: event: 187592, Type: EPOW, Severity: 1 [216147.830580] Non critical power or cooling issue cleared [216158.334408] RTAS: event: 187593, Type: EPOW, Severity: 1 [216158.334410] Non critical power or cooling issue cleared [216199.883138] RTAS: event: 187594, Type: EPOW, Severity: 1 [216199.883140] Non critical power or cooling issue cleared [216244.596335] RTAS: event: 187595, Type: EPOW, Severity: 1 [216244.596337] Non critical power or cooling issue cleared [216250.853514] RTAS: event: 187596, Type: EPOW, Severity: 1 [216250.853516] Non critical power or cooling issue cleared [216263.319986] RTAS: event: 187597, Type: EPOW, Severity: 1 [216263.319989] Non critical power or cooling issue cleared [216271.438925] RTAS: event: 187598, Type: EPOW, Severity: 1 The log is filled with several such messages along with RTAS: event: 13884, Type: Platform Error, Severity: 2 RTAS: event: 13885, Type: Platform Error, Severity: 2 RTAS: event: 13886, Type: Platform Error, Severity: 2 RTAS: event: 13887, Type: Platform Error, Severity: 2 RTAS: event: 13888, Type: Platform Error, Severity: 2 RTAS: event: 13889, Type: Platform Error, Severity: 2 RTAS: event: 13890, Type: Platform Error, Severity: 2 RTAS: event: 13891, Type: Platform Error, Severity: 2 Regrads Praveen == Comment: #2 - VASANT HEGDE <hegdevas...@in.ibm.com> - == Below upstream patch fixes this issue..I believe this will apply cleanly on top of Ubuntu 14.04.04 kernel. commit b4af279a7cba5cc1f665485e8ecdf272f1ba0cc5 Author: Vipin K Parashar <vi...@linux.vnet.ibm.com> Date: Tue Dec 1 16:43:42 2015 +0530 powerpc/pseries: Limit EPOW reset event warnings Kernel prints respective warnings about various EPOW events for user information/action after parsing EPOW interrupts. At times below EPOW reset event warning is seen to be flooding kernel log over a period of time. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1539102/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp