Date: Thu, 20 Apr 2000 11:17:21 -0700 From: Mike Smith <msmith@freebsd.org> To: Alfred Perlstein <bright@wintelcom.net> Cc: stable@freebsd.org Subject: Re: amr still seems to have issues. Message-ID: <200004201817.LAA00917@mass.cdrom.com> In-Reply-To: Your message of "Thu, 20 Apr 2000 08:58:41 PDT." <20000420085841.G1838@fw.wintelcom.net>
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> Hi, we're running 4.0-stable as of Sat Apr 15 18:39:08 PDT 2000 > which include the recent amr fixes which we were hoping would cure > the lockups with amr. Unfortunatly we are now experiancing reboots, > the messages file reveals this: > > Apr 15 13:31:06 abacus /kernel: amr0: command 31 wedged after 30 seconds This is extra-bad. Without more feedback from the controller (no documentation from AMI yet, sorry. 8() I can only wonder whether you're getting a SCSI bus error of some sort that's causing the kernel to time these commands out (because the controller is taking too long to respond). You could try increasing the timeout allowance in amr_periodic(), or just disable the poll entirely. This won't help if the controller is really dropping commands, though. > Right now I'm attempting to log off a serial console to see what's > going on, however this box has been in production (and doing miserably) > for some time now so doing debugging is pretty difficult as well as > time consuming where I really need to be working on other issues. At this point, I have no other ideas, sorry. -- \\ Give a man a fish, and you feed him for a day. \\ Mike Smith \\ Tell him he should learn how to fish himself, \\ msmith@freebsd.org \\ and he'll hate you for a lifetime. \\ msmith@cdrom.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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