You have been subscribed to a public bug: == Comment: #0 - Yueh Chyong Jackson <i...@us.ibm.com> - 2015-01-27 16:54:58 == ---Problem Description--- power kvm client ubuntu ilp1fc85apA4 after error injection test (SVC node reboot), the multipath output show one path with #:#:#:# and did not show the storage name: mpath6 (3600507680284066f1800000000000172) dm-6 , <---------(missing storage name) size=3.0G features='1 queue_if_no_path' hwhandler='0' wp=rw |-+- policy='round-robin 0' prio=50 status=active | |- #:#:#:# - #:# failed faulty running <---------------------------------------- | `- 4:0:7:0 sdbr 68:80 active ready running `-+- policy='round-robin 0' prio=10 status=enabled |- 4:0:9:0 sdbq 68:64 active ready running `- 3:0:7:0 sdby 68:192 active ready running
this is a storage IBM svc storage ---uname output--- power kvm server: [root@ilp1fc85a ~]# uname -a Linux ilp1fc85a.tuc.stglabs.ibm.com 3.10.42-2018.1.pkvm2_1_1.46.ppc64 #1 SMP Fri Oct 17 10:41:35 CDT 2014 ppc64 ppc64 ppc64 GNU/Linux, client uname : root@ilp1fc85apA4:~# uname -a Linux ilp1fc85apA4.tuc.stglabs.ibm.com 3.13.0-24-generic #46-Ubuntu SMP Thu Apr 10 19:09:21 UTC 2014 ppc64le ppc64le ppc64le GNU/Linux ---Additional Hardware Info--- 4 adapters, coho, bluefin, houston,houston FCoE, with following storages: DS8800,TMS, xiv gen2, svc V7k ,texan, texan FCoE, client lun that use for running tests(data lun) are passthrough access to machines: power kvm server: ilp1fc85a 9.11.56.126 (ssh root/B!gm0ney) client: ilp1fc85apA4 9.11.56.72 (ssh root/B!gmoney) the logs are save at: ip: 9.11.56.167(root/teamw0rk), under file: /root/bflocal/CYCLE18/CheckHostStatus_V2/CYCLE18_226/scripts/9.11.56.72.hostcheck.CHS.svc_nr.stop.20150127073959 ip: 9.11.56.168 (root/teamw0rk), under file: /PACKAGE/errlogs/Cycle18/SVC_NR/20150127081651/ c_85_g.ilp1fc85apA4.SVC_NR.Cycle18.27Jan15.081758.tar.gz Machine Type = IBM Power System S824, product: 8286-42A,serial: 10CD74T ---Debugger--- A debugger is not configured Contact Information = ida jackson/i...@us.ibm.com, cwc...@us.ibm.com Stack trace output: no Oops output: no System Dump Info: The system is not configured to capture a system dump. *Additional Instructions for ida jackson/i...@us.ibm.com, cwc...@us.ibm.com: -Post a private note with access information to the mach ine that the bug is occuring on. -Attach sysctl -a output output to the bug. please let me know if other info is needed. thanks for looking into the problem == Comment: #9 - Vaishnavi Bhat <vaish...@in.ibm.com> - 2015-02-11 04:11:40 == == Comment: #17 - Andrea M. Davis <amda...@us.ibm.com> - 2015-03-03 17:57:51 == Please update the bug with the specific Ubunutu release please Ida or Chang. == Comment: #18 - Andrea M. Davis <amda...@us.ibm.com> - 2015-03-03 17:57:56 == Please update the bug with the specific Ubunutu release please Ida or Chang. == Comment: #19 - Mauricio Faria De Oliveira <mauri...@br.ibm.com> - 2015-03-04 08:17:23 == This is Ubuntu 14.04 GA (14.04.0), using the ISO/DVD install (kernel 3.13.0-24). > client uname : root@ilp1fc85apA4:~# uname -a Linux ilp1fc85apA4.tuc.stglabs.ibm.com 3.13.0-24-generic #46-Ubuntu SMP Thu Apr 10 19:09:21 UTC 2014 ppc64le ppc64le ppc64le GNU/Linux This version is way old (2014/04) for a bug reported on 2015/1, in Ubuntu's fast pace. Do the guest has any* other updates applied? (i.e., apt-get update && apt-get upgrade) It seems there are no kernel upgrades as well?(i.e., apt-get update && apt-get dist-upgrade) Any reason for not testing 14.04.1 or 14.04.2? (you can bump to it w/ dist-upgrade) == Comment: #20 - Brian J. King <bjki...@us.ibm.com> - 2015-03-04 10:11:57 == (In reply to comment #19) > This is Ubuntu 14.04 GA (14.04.0), using the ISO/DVD install (kernel > 3.13.0-24). Also keep in mind that you need at *least* 14.04.1 in order to be able to do PCI passthrough with PowerKVM. == Comment: #29 - Gabriel Krisman Bertazi <gbert...@br.ibm.com> - 2015-09-30 15:38:23 == The attached patch should fix this issue. Mauricio, please tell me what you think. == Comment: #30 - Mauricio Faria De Oliveira <mauri...@br.ibm.com> - 2015-10-02 09:52:01 == Gabriel, Looks good to me. Good discussion yesterday while traveling. Let's hear on dm-devel. Thanks! == Comment: #32 - Gabriel Krisman Bertazi <gbert...@br.ibm.com> - 2015-10-06 08:28:24 == Patch is applied to Christophe's tree. <https://www.redhat.com/archives/dm-devel/2015-October/msg00021.html>. Now, let's get it downstream into Ubuntu. == Comment: #34 - Gabriel Krisman Bertazi <gbert...@br.ibm.com> - 2015-10-06 08:55:40 == Christophe Varoqui applied this patch to his multipath-tools tree <https://www.redhat.com/archives/dm-devel/2015-October/msg00022.html>. We would like it to be backported to Ubuntu to close this bug. ** Affects: multipath-tools (Ubuntu) Importance: Undecided Status: New ** Tags: architecture-ppc64le bugnameltc-120998 severity-medium targetmilestone-inin14043 -- iLab: power kvm client after svc node reboot error inject test, multipath output show missing path and missing storage name https://bugs.launchpad.net/bugs/1503305 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to multipath-tools in Ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
