Date: Thu, 27 Dec 2012 10:43:27 -0500 From: Chris Ross <cross+freebsd@distal.com> To: Marius Strobl <marius@alchemy.franken.de> Cc: freebsd-questions@freebsd.org, freebsd-sparc64@freebsd.org Subject: Re: Changes to kern.geom.debugflags? Message-ID: <8D01A854-97D9-4F1F-906A-7AB59BF8850B@distal.com> In-Reply-To: <20121225232507.GA47735@alchemy.franken.de> References: <7AA0B5D0-D49C-4D5A-8FA0-AA57C091C040@distal.com> <6A0C1005-F328-4C4C-BB83-CA463BD85127@distal.com> <20121225232507.GA47735@alchemy.franken.de>
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On Dec 25, 2012, at 6:25 PM, Marius Strobl wrote: >> So, does anyone know if something has gone unstable in the sparc64 = zfsboot in recent months? If I boot from the cdrom again and load the = July zfsboot via gpart bootcode, it boots correctly again. >>=20 >=20 > Please see > = http://www.freebsd.org/cgi/getmsg.cgi?fetch=3D0+0+/usr/local/www/db/text/2= 012/freebsd-sparc64/20121223.freebsd-sparc64 > and provide debug information. I built the world with DEBUG_FLAGS=3D-g, and installed new zfsboot and = zfsloader on my sparc64. However, "ctrace" isn't helpful: >> FreeBSD/sparc64 ZFS boot block Boot path: /pci@1c,600000/scsi@2/disk@1,0:a Consoles: Open Firmware console =20 ERROR: Last Trap: Division by Zero {1} ok ctrace No saved state {1} ok=20 Anything else you can suggest to get debugging information out of = zfsloader? - Chris
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