On Sun, 2019-10-06 at 20:01 -0400, Kurt Miller wrote: > On Sun, 2019-10-06 at 17:47 -0600, Theo de Raadt wrote: > > > > > > > > > > > I applied your diff and built RAMDISK to test it. However, the > > > boot failed with this (full boot message later on): > > > > > > root on rd0a swap on rd0b dump on rd0b > > > panic: cannot open disk, 0x1100/0x2f02, error 2 > > I believe your bsd.rd has no ramdisk filesystem inside it. > > > You are correct, thank you. bsd.mp booted fine. I'll make > a proper bsd.rd and report back results of testing install > with it.
I completed 5 bsd.rd upgrades off /mnt/home/_sysupgrade without issue and performed a series of fio tests also without issue. The bsd.rd upgrades would not have survived 2 in a row prior to your change. Disabling command queueing is looking like it stabilized the card for me. I haven't noticed a drop in performance either in an unscientific comparison to numbers I jotted down on Sep 23. Thank you for the quick fix. -Kurt
