Date: Mon, 8 Sep 2003 19:53:23 +0200 (CEST) From: Soren Schmidt <sos@spider.deepcore.dk> To: Nate Lawson <nate@root.org> Cc: sos@FreeBSD.ORG Subject: Re: ATAng panic: ATAFD re-using freed memory Message-ID: <200309081753.h88HrNwQ047003@spider.deepcore.dk> In-Reply-To: <20030908102251.K85288@root.org>
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It seems Nate Lawson wrote: > With a fresh checkout of last night's -current, I cannot boot my laptop. > ATAFD panics the box by reusing freed memory. I do not have a floppy > drive in the laptop and when I do, it's a legacy floppy, not atapi. Here > are the messages: > > [normal ad0/acd0 probe message] > afd0: timeout waiting for ATAPI ready > afd0: timeout waiting for ATAPI ready > afd0: timeout waiting for ATAPI ready > afd0: timeout waiting for ATAPI ready > afd0: timeout waiting for ATAPI ready > panic: Memory modified after free: 0xc33ed400 (252) > Most recently used by AFD driver > > A working dmesg: > http://www.root.org/~nate/acpi/ibm.dmesg >From the above I can tell whats going on, please upgrade to the latest -current as I've fixed a couble of things in the probe code there. If it still panic's please include a verbose boot from a atapicam-less kernel... -Søren
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