Date: Fri, 23 Jul 2010 10:41:04 +0300 From: Alexander Motin <mav@FreeBSD.org> To: Daniel Braniss <danny@cs.huji.ac.il>, FreeBSD Stable <freebsd-stable@freebsd.org> Subject: Re: latest 8.1 hangs on xpt_config Message-ID: <4C494790.4070305@FreeBSD.org> In-Reply-To: <mailpost.1279870026.9803508.57228.mailing.freebsd.stable@FreeBSD.cs.nctu.edu.tw> References: <20100723064421.GA40830@icarus.home.lan> <mailpost.1279870026.9803508.57228.mailing.freebsd.stable@FreeBSD.cs.nctu.edu.tw>
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Daniel Braniss wrote: >> On Fri, Jul 23, 2010 at 09:35:55AM +0300, Daniel Braniss wrote: >>> It seems that the latest changes (last 7 days) introduced this problem: >>> ... >>> run_interrupt_driven_hooks: still waiting after 60 seconds for xpt_config >>> run_interrupt_driven_hooks: still waiting after 120 seconds for xpt_config >>> run_interrupt_driven_hooks: still waiting after 180 seconds for xpt_config >>> run_interrupt_driven_hooks: still waiting after 240 seconds for xpt_config >>> ... >>> >>> i'll try to hunt this down, but any help is welcome. >> Recent to semi-recent commits relevant to xpt that I can find The >> problem might not be even in xpt though. Which xpt piece pertains to >> you probably depends on your system setup/configuration. Dates/times >> are in PDT/UTC-0700: >> >> -rw-r--r-- 1 root wheel 6037 1 Mar 22:48 /usr/src/sys/cam/cam_xpt_internal.h >> -rw-r--r-- 1 root wheel 124773 9 May 10:19 /usr/src/sys/cam/cam_xpt.c >> -rw-r--r-- 1 root wheel 72556 23 May 10:41 /usr/src/sys/cam/scsi/scsi_xpt.c >> -rw-r--r-- 1 root wheel 56663 19 Jul 05:28 /usr/src/sys/cam/ata/ata_xpt.c >> >> http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/cam/cam_xpt_internal.h >> http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/cam/cam_xpt.c >> http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/cam/scsi/scsi_xpt.c >> http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/cam/ata/ata_xpt.c > > thanks Jeremy, i'll try and make some sence of the changes. > > here is some more info: > there are one disk and one dvd connected via SATA I recently had report about alike problem with "PIONEER DVD-RW DVR-215 1.19" drive. Don't you have the same device or another Pioneer? In that case this patch: http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/cam/ata/ata_xpt.c.diff?r1=1.3.2.29;r2=1.3.2.30;f=h allowed system to boot, though problem seemed to be hardware. Try this patch, it at least may give additional info about the problem. -- Alexander Motin
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