Skip site navigation (1)Skip section navigation (2)
Date:      Sun, 11 Aug 2002 11:04:03 -0400
From:      Jud <>
To:        freebsd-questions@FreeBSD.ORG, "Chris Richards" <>
Subject:   Re: kernel panic - ATA failure after upgrading to 4.6-STABLE
Message-ID:  <C8KIJB7SPIHGURDC3XA804WRJIA71.3d567ce3@sparky>
In-Reply-To: <000001c2410b$eb48aed0$020a0a0a@rocko>

Next in thread | Previous in thread | Raw E-Mail | Index | Archive | Help
8/11/2002 3:51:35 AM, "Chris Richards" <> 

>Hi Everyone,
>I have been trying to upgrade to 4.6-STABLE from 4.6-RELEASE for 3 
>now..... No matter what I try I get the below errors on boot.
>Steps I have taken:
>CVSuped my full src (10/08/02)
>make -j 4 buildworld
>make buildkernel KERNCONF=MYKERNEL
>make installkernel KERNCONF=MYKERNEL
>make installworld
>backup /etc
>run mergemaster
>rebuild /dev
>rebuild sysinstall
>I get no errors what so ever from all the above, only when I reboot and
>it tries to boot on the new kernel do I have issues. I even tried
>building the GENERIC kernel and it had the same problem.
>If you have any ideas as to what might be happening please help me 
>:) Also if you require more info just shoot me an email - I have
>included a "dmesg" at the bottom just to give an overview of my system.
>Thanks for reading!
>ad0: timeout waiting for interrupt
>ad0: timeout waiting for interrupt
>ad0: enabling readahead cache failed
>ad0: timeout waiting for interrupt
>ad0: enabling write cache failed
>ad0: READ command timeout tag=0, serv=0 - resetting
>ata0: resetting devices .. done.
>ad0: 9779MB <WDC WD102BA> [19870/16/63] at ata0-master 
>ad0: READ command timeout tag=0, serv=0 - resetting
>ata0: resetting devices .. done.
>acd0: MODE_SENSE_BIG command timeout - resetting
>ata1: resetting devices .. done.

Have you tried the steps listed on the FreeBSD web site at the link for 
4.6 release errata?  If not, try them and see if that works.


To Unsubscribe: send mail to
with "unsubscribe freebsd-questions" in the body of the message

Want to link to this message? Use this URL: <>