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e3ace39
(Get the code!)
== Comment: #0 - Yueh Chyong Jackson <email address hidden> - 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 (36005076802840
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.
client uname : root@ilp1fc85ap
---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.
/root/bflocal/
ip: 9.11.56.168 (root/teamw0rk), under file:
/PACKAGE/
c_85_g.
Machine Type = IBM Power System S824, product: 8286-42A,serial: 10CD74T
---Debugger---
A debugger is not configured
Contact Information = ida <email address hidden>, <email address hidden>
Stack trace output:
no
Oops output:
no
System Dump Info:
The system is not configured to capture a system dump.
*Additional Instructions for ida <email address hidden>, <email address hidden>:
-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 <email address hidden> - 2015-02-11 04:11:40 ==
== Comment: #17 - Andrea M. Davis <email address hidden> - 2015-03-03 17:57:51 ==
Please update the bug with the specific Ubunutu release please Ida or Chang.
== Comment: #18 - Andrea M. Davis <email address hidden> - 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 <email address hidden> - 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@ilp1fc85ap
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 <email address hidden> - 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 <email address hidden> - 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 <email address hidden> - 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 <email address hidden> - 2015-10-06 08:28:24 ==
Patch is applied to Christophe's tree. <https:/
Now, let's get it downstream into Ubuntu.
== Comment: #34 - Gabriel Krisman Bertazi <email address hidden> - 2015-10-06 08:55:40 ==
Christophe Varoqui applied this patch to his multipath-tools tree <https:/
We would like it to be backported to Ubuntu to close this bug.