, Simon Burge <simonb@netbsd.org>
From: Gary Duzan <gary@wheel.tiac.net>
List: current-users
Date: 11/02/1999 09:43:58
In Message <19991102134041.D1437@djo-jena.de> ,
Ingolf Koch <ingolf@djo-jena.de> wrote:
=>On Tue, Nov 02, 1999 at 01:24:48PM +0100, Bjoern Labitzke wrote:
=>> It seems there is really some kind of bug.
=>
=>I had the same problem a few weeks ago on a -current
=>NetBSD/sparc machine when decompressing archives which
=>were compressed on a Linux/i386 bzip2.
=>
=>So this might indicate that the bug (or better say "one of
=>the bugs") is in the NetBSD decompression part...
=>
=> Ingolf
This matches what I'm seeing. bunzip2 complains on NetBSD/i386
Athlon and Pentium II, but not AIX or FreeBSD 4.0-RELEASE. For
example, with "lion" being an IBM 43P running AIX 4.2.1 and "duzanmac"
(a misnomer) being a Pentium II 300 running NetBSD/i386 1.4L:
---------------------------------------------------------------------------
gdd0@lion { ~ } % bzip2 < bug3.tar | rsh duzanmac bunzip2 -tvv
(stdin):
[1: huff+mtf
(stdin): data integrity (CRC) error in data
You can use the `bzip2recover' program to *attempt* to recover
data from undamaged sections of corrupted files.
gdd0@lion { ~ } %
---------------------------------------------------------------------------
gdd0@duzanmac { ~ } % bzip2 < bug3.tar | rsh lion /usr/local/bin/bunzip2 -tvv
(stdin):
[1: huff+mtf rt+rld]
[2: huff+mtf rt+rld]
[3: huff+mtf rt+rld]
[4: huff+mtf rt+rld]
[5: huff+mtf rt+rld]
[6: huff+mtf rt+rld]
[7: huff+mtf rt+rld]
[8: huff+mtf rt+rld]
[9: huff+mtf rt+rld]
[10: huff+mtf rt+rld]
[11: huff+mtf rt+rld]
[12: huff+mtf rt+rld]
[13: huff+mtf rt+rld]
[14: huff+mtf rt+rld]
[15: huff+mtf rt+rld]
[16: huff+mtf rt+rld]
[17: huff+mtf rt+rld]
[18: huff+mtf rt+rld]
[19: huff+mtf rt+rld]
[20: huff+mtf rt+rld]
[21: huff+mtf rt+rld]
ok
gdd0@duzanmac { ~ } %
---------------------------------------------------------------------------
The bug3.tar file in question can be picked up at
< http://www.ccs.neu.edu/home/duzan/bug3.tar >.
Gary D. Duzan