Date: Thu, 13 Jan 2000 11:32:27 -0800 (PST) From: Matthew Dillon <dillon@apollo.backplane.com> To: Peter Wemm <peter@netplex.com.au> Cc: current@FreeBSD.ORG Subject: Update to ffs_softdep.c 1.50 or better (was Re: softupdates still broken!) Message-ID: <200001131932.LAA82477@apollo.backplane.com> References: <20000113152835.30EA01CA0@overcee.netplex.com.au>
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:Your mileage may vary, but the following seems to work for me, for this
:part at least.
:
:Index: sys/contrib/softupdates/ffs_softdep.c
:===================================================================
:RCS file: /home/ncvs/src/sys/contrib/softupdates/ffs_softdep.c,v
:retrieving revision 1.49
:diff -u -r1.49 ffs_softdep.c
:--- sys/contrib/softupdates/ffs_softdep.c 2000/01/13 07:20:01 1.49
:+++ sys/contrib/softupdates/ffs_softdep.c 2000/01/13 15:27:25
:@@ -4563,7 +4563,9 @@
: if (waitfor != MNT_WAIT)
: return (0);
: bp->b_xflags |= BX_BKGRDWAIT;
:+ FREE_LOCK_INTERLOCKED(&lk);
: tsleep(&bp->b_xflags, PRIBIO, "getbuf", 0);
:+ ACQUIRE_LOCK_INTERLOCKED(&lk);
: if (bp->b_xflags & BX_BKGRDINPROG)
: panic("getdirtybuf: still writing");
: continue;
:
:
:Cheers,
:-Peter
:--
:Peter Wemm - peter@FreeBSD.org; peter@yahoo-inc.com; peter@netplex.com.au
Kirk has committed this plus the fix to the 'flush 3' panic plus
the fix to the 'update failed' panic.
Everyone using softupdates should upgrade to
sys/contrib/softupdates/ffs_softdep.c 1.50 or better.
-Matt
Matthew Dillon
<dillon@backplane.com>
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