[Bug 1452875] Re: Disable irqbalance on HP M800 server cartridge
Hi Manoj, Please can you contact the upstream irqbalance project and see how they think this should be implemented? We don't want to maintain this kind of change in Ubuntu indefinitely (it's a burden for the server team as well as poor for the community) so I'd prefer to be pulling in a newer upstream release with this issue fixed instead. ** Tags added: needs-upstream-report ** Changed in: irqbalance (Ubuntu) Status: New = Triaged ** Summary changed: - Disable irqbalance on HP M800 server cartridge + irqbalance degrades network performance on HP M800 server cartridge -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to irqbalance in Ubuntu. https://bugs.launchpad.net/bugs/1452875 Title: irqbalance degrades network performance on HP M800 server cartridge To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/irqbalance/+bug/1452875/+subscriptions -- 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
[Bug 1452875] Re: Disable irqbalance on HP M800 server cartridge
The attachment patch to disable irqbalance on HP M800 server cartridge seems to be a patch. If it isn't, please remove the patch flag from the attachment, remove the patch tag, and if you are a member of the ~ubuntu-reviewers, unsubscribe the team. [This is an automated message performed by a Launchpad user owned by ~brian-murray, for any issues please contact him.] ** Tags added: patch -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to irqbalance in Ubuntu. https://bugs.launchpad.net/bugs/1452875 Title: Disable irqbalance on HP M800 server cartridge To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/irqbalance/+bug/1452875/+subscriptions -- 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
[Bug 1452875] Re: Disable irqbalance on HP M800 server cartridge
Please accept this patch for SRU, patch disables irqbalance from running on HP M800 server cartridge. ** Patch added: patch to disable irqbalance on HP M800 server cartridge https://bugs.launchpad.net/ubuntu/+source/irqbalance/+bug/1452875/+attachment/4400541/+files/irqbalance.c.patch -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to irqbalance in Ubuntu. https://bugs.launchpad.net/bugs/1452875 Title: Disable irqbalance on HP M800 server cartridge To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/irqbalance/+bug/1452875/+subscriptions -- 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
[Bug 1452875] Re: Disable irqbalance on HP M800 server cartridge
** Branch linked: lp:~manjo/ubuntu/trusty/irqbalance/hp-m800-disable -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to irqbalance in Ubuntu. https://bugs.launchpad.net/bugs/1452875 Title: Disable irqbalance on HP M800 server cartridge To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/irqbalance/+bug/1452875/+subscriptions -- 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
[Bug 1452875] Re: Disable irqbalance on HP M800 server cartridge
** Description changed: On HP M800 server cartridge we want to prevent irqbalance from running because it causes degradation in network throughput. + + SRU TEMPLATE + + [Impact] + * With irqbalance running on Slayton (HP M800 server) it degrades network performance. + + [Testcase] + * To recreate this network performance degradation you need to execute the SRIO testcases provided by TI. + * After applying the patch run irqbalance command and it should emit a message to /var/log/syslog: May 7 19:56:13 ms10-18n3-slayton ./irqbalance: Balancing is ineffective on HP ProLiant m800 Server Cartridge. and exit gracefully. + + [Regression Potential] + * None, this change is limited to HP M800 server cartridge -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to irqbalance in Ubuntu. https://bugs.launchpad.net/bugs/1452875 Title: Disable irqbalance on HP M800 server cartridge To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/irqbalance/+bug/1452875/+subscriptions -- 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
