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Re: port-xen/42370 (NetBSD 4.0/xen panic: bnx0: Double mbuf allocation failure!)
The following reply was made to PR port-xen/42370; it has been noted by GNATS.
From: Fredrik Pettai <pettai%nordu.net@localhost>
Cc: bouyer%NetBSD.org@localhost, kern-bug-people%NetBSD.org@localhost,
Subject: Re: port-xen/42370 (NetBSD 4.0/xen panic: bnx0: Double mbuf allocation
Date: Sat, 09 Jan 2010 22:42:41 +0100
On 11/26/09 9:42 PM, bouyer%NetBSD.org@localhost wrote:
> Synopsis: NetBSD 4.0/xen panic: bnx0: Double mbuf allocation failure!
> Responsible-Changed-From-To: port-xen-maintainer->kern-bug-people
> Responsible-Changed-By: bouyer%NetBSD.org@localhost
> Responsible-Changed-When: Thu, 26 Nov 2009 20:42:49 +0000
> Not xen specific; there have been report of this issue on native x86 too
So during Christmas, I manage to get NetBSD 5(.0.1/i386) working with
COMPAT_LINUX and my backup software (Veritas NetBackup) with a patch
from Nicolas Joly
and a workaround for the backup software (it seems like also mount
points outside /emul/linux aren't allowed to read from even thought they
are presented by /emul/linux/proc/mounts (or /etc/mtab within the
btw. since NetBSD 5 is now the preferred release to run, shouldn't
pkgsrc emulators/suse100_base do the symlinking of /etc/mtab ->
/proc/mounts correct for NetBSD 5 and onwards?
This problem caused frustration for me before, and I suggested a patch
for COMPAT_LINUX man page (at least to mention the new COMPAT_LINUX
behavior). Because this more "locked" COMPAT_LINUX behavior wasn't
mentioned anywhere in the documentation then, and I don't think that has
But back to the original problem...
I got another bnx crash again, now running NetBSD 5.0.1/i386.
Wasn't this fixed in NetBSD 5.0? Or was it correct in 5_STABLE?
panic: bnx0: Double mbuf allocation failure!
fatal page fault in supervisor mode
trap type 6 code 0 eip c053ed71 cs 8 eflags 10246 cr2 91 ilevel 6
Faulted in mid-traceback; aborting...
dumping to dev 4,1 offset 9971839
dump 410 409 408 407 406 405 404 403 402 401 400 399 398 397 396 395 394
393 392 391 390 389 388 387 386 385 384 383 382 381 380 379 378 377 376
375 374 373 372
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