Commit 819e056e authored by Mike Hibler's avatar Mike Hibler
Browse files

Comment about unusual m510 behavior with two NVMe cards.

parent 139032fc
......@@ -258,6 +258,15 @@ function linux_boot {
# XXX note for m510 nodes:
# If there is a second NVMe device, grub will suddenly think the root
# device is hd1,1 instead of hd0,1. And it won't, as near as I can tell,
# even find the second device. Both Linux and FreeBSD, once booted,
# still see the root device as device 0, it just seems to be an anomoly
# with grub. We could hack a workaround here if ever necessary by seeing
# if the return of devinfo on hd0,1 is null, and trying hd1,1 if so.
function bootinfo_os_probe {
echo "Probing $bootinfo_orig_root..."
devinfo -s bootinfo_fstype -t $bootinfo_orig_root
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