[Bug 229745] ahcich: CAM status: Command timeout

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=229745

--- Comment #74 from Warner Losh <imp@FreeBSD.org> ---
(In reply to Kevin Zheng from comment #73)
Cam tried to send a command to the drive and it took too long to reply. Either
sync cache needs a lot more than 30s sometimes or the drive has gone out to
lunch. Both are hardware problems, but maybe the former needs a knob to
increase, but that would delay other io a really long time .... the latter is
likely the firmware crashing which is kinda hard to work around: did that wipe
/ not commit the transactions still in cache?

-- 
You are receiving this mail because:
You are the assignee for the bug.