Date: Wed, 25 Feb 2009 11:20:03 GMT From: Oliver Peter <lists@peter.de.com> To: freebsd-bugs@FreeBSD.org Subject: Re: kern/92716: [hifn] [hang] hifn driver hangs after a short while when using GEOM_ELI Message-ID: <200902251120.n1PBK3Ud026193@freefall.freebsd.org>
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The following reply was made to PR kern/92716; it has been noted by GNATS. From: Oliver Peter <lists@peter.de.com> To: Patrick Lamaiziere <patfbsd@davenulle.org> Cc: bug-followup@FreeBSD.org Subject: Re: kern/92716: [hifn] [hang] hifn driver hangs after a short while when using GEOM_ELI Date: Wed, 25 Feb 2009 10:53:48 +0000 On Tue, Feb 24, 2009 at 07:46:09PM +0100, Patrick Lamaiziere wrote: > Le Tue, 24 Feb 2009 14:40:02 GMT, > Oliver Peter <lists@peter.de.com>: > > > Subject: Re: kern/92716: [hifn] [hang] hifn driver hangs after a > > short while when using GEOM_ELI > > Date: Tue, 24 Feb 2009 14:15:21 +0000 > > > > I'm having exactly the same problem under a > > relatively fresh 8.0/amd64: > > Oliver, please could you try the patch in kern/130286 ? > http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/130286 > > There is a problem in the locking of the sessions in hifn(4), that > could be the problem (not sure). But I'm not able to reproduce this > problem with geli on my hardware (a Soekris net5501/i386 - VPN1411) > > You can build hifn with the HIFN_DEBUG option, it may help. What I did: - applied your patch to my tree - switched back to GENERIC (including WITNESS option) - enabled HIFN_DEBUG in my config But no change at all. The dd command still hangs up after a couple of minutes and the only way out is to reboot. Also I don't see any debug output from the hifn driver. Now I'm on FreeBSD labs.foonic.org 8.0-CURRENT FreeBSD 8.0-CURRENT #0: Wed Feb 25 11:15:04 CET 2009 root@labs.foonic.org:/usr/obj/usr/src/sys/GENERIC amd64 The sourcetree is from 2009-02-20. -- Oliver PETER email: oliver@peter.de.com ICQ# 113969174 "I'm just a simple man trying to make my way in the universe." -- Jango Fett
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