Date: Thu, 11 Dec 2014 12:36:39 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 195349] CAM status: Command timeout since upgrade to 10.1 Message-ID: <bug-195349-8-8SfB40hspf@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-195349-8@https.bugs.freebsd.org/bugzilla/> References: <bug-195349-8@https.bugs.freebsd.org/bugzilla/>
next in thread | previous in thread | raw e-mail | index | archive | help
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=195349 --- Comment #16 from Art Win <art@make.lv> --- (In reply to pascal.guitierrez from comment #15) > (In reply to Kurt Jaeger from comment #13) > > Here is a case where disabeling msi did not help: > > > > https://lists.freebsd.org/pipermail/freebsd-stable/2014-December/081243.html > > > I don't think that is the same issue. > > The rest of us were: > > 1. not seeing any checksum errors; and > 2. seeing the timeouts crossing multiple ahcich devices > > That doesn't appear to be the case in the referenced link I agree. For me, even the CD-ROM port timed out, which hosts the fifth drive in separate enclosure. And hint.ahci.0.msi="0" workaround helps here too. I tried to backport http://svnweb.freebsd.org/base/head/sys/dev/ahci/ahci.c?r1=271201&r2=271200&pathrev=271201 but this does not help, still hangs. Not that I know what this actually does though. -- You are receiving this mail because: You are the assignee for the bug.
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-195349-8-8SfB40hspf>