[daip] AIPS tarball
Patrick P. Murphy
pmurphy at NRAO.EDU
Tue Dec 5 12:57:17 EST 2000
On Tue, 5 Dec 2000 15:48:00 +0100 (CET), Neil Nagar
<neil at arcetri.astro.it> said:
> I had downloaded the (December 5) tarfiles of AIPS 31DEC00 and attempted
> to use install.pl to install AIPS on my linux machine. This resulted in
> an "invalid compressed data: crc-error".
That's odd. When I test the tarball:
-rw-r--r-- 1 aipsmgr aipspgmr 41212840 Dec 5 00:22 31DEC00.tar.gz
with a "gunzip -t" and even a "tar zxvf" it works and I get these files:
: orangutan_pmurphy; find 31DEC00 -type f -print | wc -l
5172
: orangutan_pmurphy; find TEXT -type f -print | wc -l
421
: orangutan_pmurphy; expr 5172 + 421
5593
: orangutan_pmurphy;
as well as the REGISTER and INSTEP1 files in the root area (INSTEP1 no
longer used). I also checked the md5sum:
b448be4545fc42e1b5356c91b4e3351c 31DEC00.tar.gz
I've now altered the script that generates the nightly tarball so that it
also generates a 31DEC00.tar.gz.md5sum file, and inserted links in the
relevant web page.
I suspect that your ftp attempts may have not obtained the full file,
though your first attempt:
Tue Dec 5 07:19:57 2000 5662 nagar.arcetri.astro.it 41212840
/kochab_3/ftp/aips/31DEC00/31DEC00.tar.gz b _ o a mozilla@ ftp 0 * c
Tue Dec 5 09:25:00 2000 15 nagar.arcetri.astro.it 49152
/kochab_3/ftp/aips/31DEC00/31DEC00.tar.gz b _ o a mozilla@ ftp 0 * i
The first one seems to show the right size. The "c" at the end indicates
complete transfer and the "b" following the filename indicated binary
transfer. The second one shows "i" at the end indicating an incomplete
transfer, and the number of bytes transferred (49152) verifies this.
I'm confused as to why the first one would not unpack correctly. Try
"md5sum" on it and make sure it's ok.
> I had a similar error on attempting to install the previous days
> (December 4) version.
I see a record of it:
Mon Dec 4 14:25:28 2000 85 nagar.arcetri.astro.it 49152
/kochab_3/ftp/aips/31DEC00/31DEC00.tar.gz b _ o a mozilla@ ftp 0 * i
Tue Dec 5 04:16:58 2000 1050 nagar.arcetri.astro.it 12648448
/kochab_3/ftp/aips/31DEC00/31DEC00.tar.gz b _ o a mozilla@ ftp 0 * i
but both of was an incomplete "i" transaction, so these are no good.
Hope something in this helps...
- Pat
--
Patrick P. Murphy, Ph.D. Division Head, Charlottesville Computing
(804) 296-0372, 296-0236 National Radio Astronomy Observatory
Home: http://www.chien-noir.com/ Work: http://www.cv.nrao.edu/~pmurphy/
"Linux is Inevitable." "Why?" "Because it's alive!" - John MadDog Hall
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