Public bug reported: On UCS-S3260-DHBA IT-HBA card with multipath enabled during the installation, Grub boot loader didn't seem to install on mutipath device so after installation it will not boot into OS. Seeing issue with Legacy boot install on Ubuntu 16.04/16.04.01 and UEFI installation was fine with multipath enabled during the installation.
Tried installing without multipath enabled during the installation and it failed to install after choosing the drive. Ubuntu 14.04.05 with multipath enabled during the installation on this UCS-S3260-DHBA IT-HBA controller was fine. Ubuntu 16.04/16.04.01 with multipath enabled during the install on CSC- C3X60-HBA IT-HBA controller was fine as well. So we are expecting it should work on UCS-S3260-DHBA IT-HBA controller. As of now, on UCS-S3260-DHBA IT-HBA controller, user has to install regular OS install without editing "install disk- detect/multipath/enable=true" at installer prompt. ** Affects: ubuntu Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1677385 Title: Grub boot loader didn't install so OS not able to boot up after installation with multipath enable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1677385/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs