[Yahoo-eng-team] [Bug 1570107] Re: block device mapping : booting up attached volumes with no boot index when multiple bootable volumes are used

2016-04-18 Thread ESC Dev
Thanks for the information 'Zhengyue'. I think you are missing the comment on the expected behavior. Basically i have specified only 1 boot index, in my alternate tests i explicitly set the boot index of the other volumes to (-1) to ensure they are not booted from according to the block device

[Yahoo-eng-team] [Bug 1570107] Re: block device mapping : booting up attached volumes with no boot index when multiple bootable volumes are used

2016-04-17 Thread zhengyue
I think this because the boot sequence in libvirt: http://libvirt.org/formatdomain.html#elementsOSBIOS. In the section boot: "Thus, e.g., a domain configured to boot from "hd" with vdb, hda, vda, and hdc disks assigned to it will boot from vda (the sorted list is vda, vdb, hda, hdc). Similar