------- Comment From mahesh.salgaon...@in.ibm.com 2017-08-17 04:48 EDT------- (In reply to comment #30) > This bug is awaiting verification that the kernel in -proposed solves the > problem. Please test the kernel and update this bug with the results. If the > problem is solved, change the tag 'verification-needed-zesty' to > 'verification-done-zesty'. If the problem still exists, change the tag > 'verification-needed-zesty' to 'verification-failed-zesty'. > > If verification is not done by 5 working days from today, this fix will be > dropped from the source code, and this bug will be closed. > > See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to > enable and use -proposed. Thank you!
Tested with zesty-proposed kernel (Selected version '4.10.0.33.33' (Ubuntu:17.04/zesty-proposed [ppc64el]) for 'linux-generic') and verified that the problem is solved. Below is the test o/p results: -----------------------------------Test Results------------------------------------------------- p8wookie login: Ubuntu 17.04 p8wookie hvc0 p8wookie login: root Password: Last login: Thu Aug 17 03:30:30 CDT 2017 from 9.84.221.193 on pts/0 Welcome to Ubuntu 17.04 (GNU/Linux 4.10.0-33-generic ppc64le) * Documentation: https://help.ubuntu.com * Management: https://landscape.canonical.com * Support: https://ubuntu.com/advantage root@p8wookie:~# root@p8wookie:~# uname -a Linux p8wookie 4.10.0-33-generic #37-Ubuntu SMP Fri Aug 11 10:53:58 UTC 2017 ppc64le ppc64le ppc64le GNU/Linux root@p8wookie:~# root@p8wookie:~# dmesg -C root@p8wookie:~# dmesg root@p8wookie:~# cd skiboot/external/xscom-utils/ root@p8wookie:~/skiboot/external/xscom-utils# for i in /sys/devices/system/cpu/cpu*/cpuidle/state1/disable; do echo 1 > $i; done root@p8wookie:~/skiboot/external/xscom-utils# for i in /sys/devices/system/cpu/cpu*/cpuidle/state2/disable; do echo 1 > $i; done root@p8wookie:~/skiboot/external/xscom-utils# ./putscom -c 00000000 1c013100 0000000000100000 0000000000100008 root@p8wookie:~/skiboot/external/xscom-utils# root@p8wookie:~/skiboot/external/xscom-utils# dmesg [ 419.675063] Harmless Hypervisor Maintenance interrupt [Recovered] [ 419.675066] Error detail: Processor Recovery done [ 419.675069] HMER: 2040000000000000 [ 419.675072] Harmless Hypervisor Maintenance interrupt [Recovered] [ 419.675074] Error detail: Processor Recovery done [ 419.675077] HMER: 2040000000000000 [ 419.675080] Harmless Hypervisor Maintenance interrupt [Recovered] [ 419.675082] Error detail: Processor Recovery done [ 419.675084] HMER: 2040000000000000 [ 419.675087] Harmless Hypervisor Maintenance interrupt [Recovered] [ 419.675089] Error detail: Processor Recovery done [ 419.675092] HMER: 2040000000000000 [ 419.675094] Harmless Hypervisor Maintenance interrupt [Recovered] [ 419.675096] Error detail: Processor Recovery done [ 419.675098] HMER: 2040000000000000 [ 419.675101] Harmless Hypervisor Maintenance interrupt [Recovered] [ 419.675103] Error detail: Processor Recovery done [ 419.675105] HMER: 2040000000000000 [ 419.675107] Harmless Hypervisor Maintenance interrupt [Recovered] [ 419.675109] Error detail: Processor Recovery done [ 419.675111] HMER: 2040000000000000 [ 419.675113] Harmless Hypervisor Maintenance interrupt [Recovered] [ 419.675115] Error detail: Processor Recovery done [ 419.675116] HMER: 2040000000000000 root@p8wookie:~/skiboot/external/xscom-utils# root@p8wookie:~/skiboot/external/xscom-utils# dmesg -C root@p8wookie:~/skiboot/external/xscom-utils# ./putscom -c 00000000 1c013281 0003080000000000 0000080000000000 root@p8wookie:~/skiboot/external/xscom-utils# dmesg [ 896.268510] Severe Hypervisor Maintenance interrupt [Recovered] [ 896.268513] Error detail: Timer facility experienced an error [ 896.268515] HMER: 0840000000000000 [ 896.268518] TFMR: 4d12000980a54000 root@p8wookie:~/skiboot/external/xscom-utils# dmesg -C root@p8wookie:~/skiboot/external/xscom-utils# ./putscom -c 00000001 14013281 0003080000000000 0000080000000000 root@p8wookie:~/skiboot/external/xscom-utils# dmesg [ 940.755458] Severe Hypervisor Maintenance interrupt [Recovered] [ 940.755463] Error detail: Timer facility experienced an error [ 940.755466] HMER: 0840000000000000 [ 940.755468] TFMR: 4d12000980a44000 root@p8wookie:~/skiboot/external/xscom-utils# -----------------------------------Test Results------------------------------------------------- Please change the tag 'verification-needed-zesty' to 'verification-done- zesty'. ** Tags removed: verification-needed-zesty ** Tags added: verification-done-zesty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1684054 Title: [LTCTest][Opal][FW860.20] HMI recoverable errors failed to recover and system goes to dump state. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1684054/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
