I'd like to perform a bisect to figure out what commit caused this regression. We need to identify the earliest kernel where the issue started happening as well as the latest kernel that did not have this issue.
Can you test the following kernels and report back? We are looking for the first kernel version that exhibits this bug: 4.0 Final: http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.0-vivid/ 4.1 Final: http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.1-wily/ 4.2 Final: http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.2-wily/ You don't have to test every kernel, just up until the kernel that first has this bug. We can then narrow down further by testing some release candidates. Thanks in advance! ** Tags added: performing-bisect -- 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/1516547 Title: Ubuntu 15.10 crashes with RAID-10 Status in linux package in Ubuntu: Confirmed Bug description: When trying to install Ubuntu 15.10 with a RAID-10 created the system crashes after some time during the installation. Hitting Alt+F4 gives the following output as seen from screenshots in attachments. It looks like kernel 4.2 have some issues with RAID-10 as we can install Ubuntu 15.04 (with kernel 3.19) without problems. If we upgrade to kernel 4.2 in Ubuntu 15.04 we get the same errors. We have no problems when installing without RAID, RAID-0 or RAID-1. We've also tried on different hardware and different disk types/sizes but we still get system crash. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1516547/+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
