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Re: IDENTIFY failed

Can't we put back AHCISATA_EXTRA_DELAY by default?

IIUC, the option affects only probe/reset; no bad effects for
I/O performance.


On 2021/11/01 21:19, Patrick Welche wrote:
On Fri, Oct 29, 2021 at 01:05:26PM +0900, Jun Ebihara wrote:
From: matthew green <>
Subject: re: IDENTIFY failed
Date: Fri, 29 Oct 2021 07:18:09 +1100

autoconfiguration error: ahcisata0 port 1: setting WDCTL_RST failed for drive 0
this one has reduced timeframe, too:
NetBSD 9.99.91 (GENERIC) #0: Tue Oct 12 19:57:53 UTC 2021 OK
NetBSD 9.99.92 (GENERIC) #0: Mon Oct 25 20:32:38 UTC 2021 Failed
which changed how some interrupt handling works, and:
which removed some delays in the probe path.  possibly this one
is more likely to be at fault since it touches the probe path

options         AHCISATA_EXTRA_DELAY

compile kernel

That did the trick - thanks! (Wanted to be near the box before trying it)



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