Date: Fri, 17 Aug 2001 14:50:36 -0700 (PDT) From: John Baldwin <jhb@FreeBSD.org> To: Martin Dieringer <dieringe@zedat.fu-berlin.de> Cc: mobile@freebsd.org Subject: RE: re-insertion panic Message-ID: <XFMail.010817145036.jhb@FreeBSD.org> In-Reply-To: <Pine.BSF.4.33.0108171407580.441-100000@thinkpad.nowhere.local>
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On 17-Aug-01 Martin Dieringer wrote:
>
>
> hi.
> after I finally switched on PCIIRQ on my Thinkpad (600x) and thus
> made my 3com 575bt card work with a -current
> NEWCARD kernel, there is the following problem:
> To suspend the laptop I have to take the card out,
> on reinsertion following two messages keep on running through the
> screen:
>
> /usr/src/sys/kern/kern_synch.c:377
> sleeping with "xl0" locked from /usr/src/sys/pci/if_xl.c:1246
> /usr/src/sys/kern/kern_synch.c:377
> sleeping with "pccbb1" locked from /usr/src/sys/dev/pccbb/pccbb.c:643
Ugh, both these locks need to be disabled for the time being.
> taking out the card again results in:
>
> panic: sleeping process owns a mutex
> Debugger ("panic")
> db> c
>
> ... press key to reboot ...
> syncing disks...bremfree: bp 0xc68a87cc not locked
This bug is something else that comes up a lot, I'm not sure why.
--
John Baldwin <jhb@FreeBSD.org> -- http://www.FreeBSD.org/~jhb/
PGP Key: http://www.baldwin.cx/~john/pgpkey.asc
"Power Users Use the Power to Serve!" - http://www.FreeBSD.org/
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