------- Comment From cdead...@us.ibm.com 2016-09-09 16:21 EDT------- -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1604995
Title: NVMe stress test fails after 12 hours on Ubuntu 16.04 Status in linux package in Ubuntu: Fix Committed Status in linux source package in Xenial: Fix Released Status in linux source package in Yakkety: Fix Committed Bug description: ==== State: Open by: mdate on 21 June 2016 10:22:28 ==== Stress testing for perfromance is being done in preparation for the the Tencent PoC Sort Competition using the attached per scripts. The system either hangs, or the NVMe goes offline after 12 hours or so. The nvme drives are set up in a RAID 0 config. The script is run like this: ./perf_nvme_fio2.sh nvme_jobfile_raid0_huawei mdate (md...@pezman.austin.ibm.com) added native attachment /opt/IBM/WebSphere/AppServer/profiles/cqweb/temp/ausratsrv5Node01/server1/TeamEAR/cqweb.war/perf_nvme_fio2.sh on 2016-06-21 10:22:28 mdate (md...@pezman.austin.ibm.com) added native attachment /opt/IBM/WebSphere/AppServer/profiles/cqweb/temp/ausratsrv5Node01/server1/TeamEAR/cqweb.war/nvme_jobfile_raid0_huawei on 2016-06-21 10:22:28 == Comment: #48 - Gabriel Krisman Bertazi - 2016-07-18 12:33:13 == Hi, We need to apply the following patch to the Ubuntu kernel to prevent wrongly identification of ATARI partitions, as mentioned in the commit log. It still didn't make to Linus tree, but Jens Axboe already approved it on linux-block. https://git.kernel.org/cgit/linux/kernel/git/axboe/linux- block.git/commit/?h=for-4.8/core To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1604995/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
