Date: Sat, 26 Dec 2009 20:33:49 -0800 From: Doug Barton <dougb@FreeBSD.org> To: Attilio Rao <attilio@freebsd.org> Cc: freebsd-current@freebsd.org Subject: Re: Apparent ath regression w/D-Link DWL-AG650 Message-ID: <4B36E3AD.6030703@FreeBSD.org> In-Reply-To: <3bbf2fe10912261611m2d199671t3e5a627f0631cc2@mail.gmail.com> References: <4B36A026.7050602@FreeBSD.org> <4B36A4B8.8020801@FreeBSD.org> <3bbf2fe10912261611m2d199671t3e5a627f0631cc2@mail.gmail.com>
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Attilio Rao wrote:
> Please revert patch introduced in r200315.
Ok, that was the ticket. At r200314 the card worked, at r200315 I got
the following:
panic: resource_list_add: resource entry is busy
#0 doadump () at pcpu.h:246
246 pcpu.h: No such file or directory.
in pcpu.h
(kgdb) #0 doadump () at pcpu.h:246
#1 0xc05f2edf in boot (howto=260)
at /usr/local/src/sys/kern/kern_shutdown.c:416
#2 0xc05f31c2 in panic (fmt=Variable "fmt" is not available.
) at /usr/local/src/sys/kern/kern_shutdown.c:579
#3 0xc0619936 in resource_list_add (rl=0xc5271004, type=3, rid=16,
start=0,
end=4294967295, count=65536) at
/usr/local/src/sys/kern/subr_bus.c:2873
#4 0xc05084a8 in pci_add_map (bus=0xc5329980, dev=0xc5a90080, reg=16,
rl=0xc5271004, force=1, prefetch=0)
at /usr/local/src/sys/dev/pci/pci.c:2446
#5 0xc0508ade in pci_add_resources (bus=0xc5329980, dev=0xc5a90080,
force=1,
prefetchmask=0) at /usr/local/src/sys/dev/pci/pci.c:2716
#6 0xc04d9d9e in cardbus_attach_card (cbdev=0xc5329980)
at /usr/local/src/sys/dev/cardbus/cardbus.c:199
#7 0xc04fdee5 in cbb_event_thread (arg=0xc521f000) at card_if.h:83
#8 0xc05caa08 in fork_exit (callout=0xc04fdbc0 <cbb_event_thread>,
arg=0xc521f000, frame=0xe54edd38)
at /usr/local/src/sys/kern/kern_fork.c:843
#9 0xc0844230 in fork_trampoline ()
at /usr/local/src/sys/i386/i386/exception.s:270
(kgdb)
Full file is at freefall:~dougb/core.txt.200315
Doug
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