------- Comment From indira.pr...@in.ibm.com 2018-04-03 07:59 EDT------- (In reply to comment #27) > (In reply to comment #26) > > Hello Indira, > > > > > Can you please built your patch on top this of above kernel so that our > > > test > > > machine will run with latest kernel as other guests. > > > > Here you are: > > https://apps.na.collabserv.com/files/app#/folder/cf465396-9498-43dc-9b16- > > 364a24c67033/ > > > > It applies all commits from > > https://bugzilla.linux.ibm.com/show_bug.cgi?id=166023#c9 but rebased on > > 4.15.0-13-generic. > > > > Thanks > > Also, the following commits were included: > > 20e4d8139319 blk-mq: simplify queue mapping & schedule with each possisble > CPU > 7df938fbc4ee blk-mq: turn WARN_ON in __blk_mq_run_hw_queue into printk > 84676c1f21e8 genirq/affinity: assign vectors to all possible CPUs
Hi Jose, I have applied the above patch on latest kernel on boslcp3g3 guest and did not hit with guest hung issue with 50+ l hours of regression run. root@boslcp3g3:~# uname -a Linux boslcp3g3 4.15.10+ #5 SMP Wed Mar 28 10:36:18 CDT 2018 ppc64le ppc64le ppc64le GNU/Linux root@boslcp3g3:~# uname -r 4.15.10+ Thanks & Regards, Indira ** Bug watch added: bugzilla.linux.ibm.com/ #166023 https://bugzilla.linux.ibm.com/show_bug.cgi?id=166023 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1759723 Title: ISST-LTE:KVM:Ubuntu18.04:BostonLC:boslcp3:boslcp3g3:Guest conosle hangs after hotplug CPU add operation. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1759723/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
