Date: Thu, 20 Sep 2007 09:40:38 +0900 From: Pyun YongHyeon <pyunyh@gmail.com> To: Mike Harding <mvh@ix.netcom.com> Cc: stable@freebsd.org Subject: Re: crash during shutdown -after- disks unmounted Message-ID: <20070920004038.GA40749@cdnetworks.co.kr> In-Reply-To: <20070919160656.0ADDA170A2@bsd.mvh> References: <20070919160656.0ADDA170A2@bsd.mvh>
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On Wed, Sep 19, 2007 at 09:06:56AM -0700, Mike Harding wrote:
>
> I had a panic during shutdown, in the if_re.c interrupt handler,
> likely because I had
>
> ifconfig_re0="inet 192.168.0.2 netmask 255.255.255.0 -rxcsum -txcsum"
>
> in /etc/rc.conf.
>
> Please feel free to contact me for details. This is a very recent -stable.
>
Would you try attached patch?
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Regards,
Pyun YongHyeon
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Index: if_re.c
===================================================================
RCS file: /home/ncvs/src/sys/dev/re/if_re.c,v
retrieving revision 1.46.2.33
diff -u -r1.46.2.33 if_re.c
--- if_re.c 15 Sep 2007 09:52:19 -0000 1.46.2.33
+++ if_re.c 20 Sep 2007 00:42:01 -0000
@@ -1968,7 +1968,8 @@
status = CSR_READ_2(sc, RL_ISR);
CSR_WRITE_2(sc, RL_ISR, status);
- if (sc->suspended || !(ifp->if_flags & IFF_UP)) {
+ if (sc->suspended ||
+ (ifp->if_drv_flags & IFF_DRV_RUNNING) == 0) {
RL_UNLOCK(sc);
return;
}
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