Subject: kern/14015: ahc w/ 2940UW hangs with `adapter resource shortage'
To: None <firstname.lastname@example.org>
From: None <email@example.com>
Date: 09/19/2001 21:13:40
>Synopsis: ahc w/ 2940UW hangs with `adapter resource shortage'
>Arrival-Date: Wed Sep 19 21:14:01 PDT 2001
>Originator: R. C. Dowdeswell
>Release: -current september 8, 2001 (approx)
NetBSD arioch.imrryr.org1.5X NetBSD 1.5X (ARIOCH) #1: Sat Sep 8 11:14:32 EDT 2001
Well, unfortunately I can't be terribly precise, since I was just using
the system and suddenly all disk access appeared to hang and the console
is now repeating:
sd0(ahc0:0:0:0): adapter resource shortage
sd1(ahc0:0:1:0): adapter resource shortage
I can provide the full kernel config if that would be of use to
anyone. The adapter is an Adaptec 2940UW, and it is being driven by
the ahc driver. I have `options AHC_TAGENABLE' if that makes any
I haven't seen this before on this machine, and I've had the box for
about a year, but I've just upgraded to -current after quite a while
of being at 1.5_ALPHA.
I also installed 1.5GB RAM where it only had 128MB before.
This I am not sure, I wasn't really doing anything special I don't