Date: Fri, 28 Mar 1997 23:24:38 -0600 (CST) From: "Mark W. Krentel" <krentel@cs.rice.edu> To: freebsd-stable@FreeBSD.ORG Subject: Re: Make World Failure (Still) Message-ID: <199703290524.XAA08927@asia.cs.rice.edu>
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> cc -O2 -m486 -pipe -c /usr/src/sbin/dumpfs/dumpfs.c
> /usr/src/sbin/dumpfs/dumpfs.c: In function `dumpfs':
> /usr/src/sbin/dumpfs/dumpfs.c:150: structure has no member named
> `fs_headswitch'
> /usr/src/sbin/dumpfs/dumpfs.c:150: structure has no member named `fs_trkseek'
> *** Error code 1
A friend of mine cvsup'd RELENG_2_2 on Thursday and ran into the
same problem, so he did some digging through the source code.
Look in the CVS repository (under "Support" from www.freebsd.org).
Wednesday night, there was a change to /usr/src/sys/ufs/ffs/fs.h.
Look at entry 1.7.2.1 and the diffs to 1.7. They include:
long fs_npsect; /* # sectors/track including spares */
long fs_interleave; /* hardware sector interleave */
long fs_trackskew; /* sector 0 skew, per track */
- long fs_headswitch; /* head switch time, usec */
- long fs_trkseek; /* track-to-track seek, usec */
+/* fs_id takes the space of the unused fs_headswitch and fs_trkseek fields */
+ long fs_id[2]; /* unique filesystem id */
/* sizes determined by number of cylinder groups and their sizes */
daddr_t fs_csaddr; /* blk addr of cyl grp summary area */
long fs_cssize; /* size of cyl grp summary area */
And you can see that the two names that dumpfs.c wants were changed.
Oh well, it happens, no reason to panic. There's already an update
to dumpfs.c in current. Hopefully it will find its way into 2.2 fairly
soon.
Mark Krentel
Rice University
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