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Date:      Wed, 28 Mar 2001 00:09:54 -0800
From:      "David O'Brien" <obrien@freebsd.org>
To:        alpha@freebsd.org
Subject:   Is `ccd' broken on Alpha?
Message-ID:  <20010328000954.C18676@dragon.nuxi.com>

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I've tried this with both 4.2-RELEASE, and 5-CURRENT and get the same
result.  When I newfs a ccd partition, it runs *very* quickly -- at the
speed of ``newfs -n''.  It doesn't seem to write anything to disk, as
fsck fails.  Any body have any ideas?


# disklabel da0 |grep e:
  e: 13421524  4352000    4.2BSD     1024  8192    22   # (Cyl.  270*- 1106*)
# disklabel da1 |grep e:
  e: 13421524  4352000    4.2BSD     1024  8192    22   # (Cyl.  270*- 1106*)
# ccdconfig -C
# disklabel ccd0
  c: 26842880        0    unused        0     0         # (Cyl.    0 - 13106*)
  e: 26842880        0    4.2BSD        0     0     0   # (Cyl.    0 - 13106*)
# newfs /dev/ccd0e
/dev/ccd0e:     26842880 sectors in 6554 cylinders of 1 tracks, 4096 sectors
        13106.9MB in 410 cyl groups (16 c/g, 32.00MB/g, 7936 i/g)
super-block backups (for fsck -b #) at:
 32, 65568, 131104, 196640, 262176, 327712, 393248, 458784, 524320, 589856,
..snip..
# fsck /dev/ccd0e
** /dev/ccd0e
BAD SUPER BLOCK: MAGIC NUMBER WRONG
..snip..

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