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Date: Thu, 24 Mar 2011 13:35:41 +0100
From: Michael Moll <kvedulv@kvedulv.de>
To: Marius Strobl <marius@alchemy.franken.de>
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Cc: Roger Hammerstein <cheeky.m@live.com>, pjd@FreeBSD.org,
	Martin Matuska <mm@FreeBSD.org>, freebsd-sparc64@FreeBSD.org
Subject: Re: sparc64 hang with zfs v28
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Hi,

On Thu, Mar 24, 2011 at 12:16:28PM +0100, Marius Strobl wrote:
> http://people.freebsd.org/~marius/zfs_ioctl_compat.c.diff
> Which still is to be used together with:
> http://people.freebsd.org/~marius/sunddi.h.diff

Seems to get closer. When testing with new kernel and old world another
error (from r185029 of libzfs_import.c?) comes into play:

fujisan# /etc/rc.d/zfs onestart
fujisan# zpool import
Assertion failed: (nvlist_lookup_nvlist(config, ZPOOL_CONFIG_VDEV_TREE, &nvroot) == 0), file /usr/current/src/cddl/lib/libzfs/../../../cddl/contrib/opensolaris/lib/libzfs/common/libzfs_import.c, line 650.
Abort (core dumped)

fujisan# gdb /sbin/zpool zpool.core
[...]
#0  0x0000000040e5b9e8 in kill () from /lib/libc.so.7
#1  0x0000000040d910c0 in abort () from /lib/libc.so.7
#2  0x000000004047ecb8 in zpool_find_import_cached () from
/lib/libzfs.so.2
#3  0x000000000010a5e8 in ?? ()
Previous frame identical to this frame (corrupt stack?)

Regards
-- 
Michael Moll