On 04/20/2013 05:43 AM, g wrote:
>
> hello pat.
>
> On 04/19/2013 08:52 AM, Pat Riehecky wrote:
> <>
>
>> That's more than a little strange.
>
> this is true.
>
> even more so, yesterday i finished a 17 hrs download of;
>
>   SL-64-x86_64-2013-03-18-Install-DVD.iso   18-Mar-2013 09:56 4.0G
>
> from;
>
>   http://ftp.scientificlinux.org/linux/scientific/6.4/x86_64/iso/
>
> i have a dsl connection that at _start_ of telco dsl line is rated
> to be 8M0. because i am at very end of line, 17,000 ft, iirc, and
> i get a max of 0M78 bps, with an average of 0M68 bps. therefore
> such a long download.
>
>
>> I've fixed it up.  I'll have to look into how they got messed up.
>
> i know you can not fix my connection, but i would appreciate if you
> would also check above page's sha256sums.
>
>
> this is what i get;
>
> [geo@localhost sl6.4-dvd]$ ls -l
> total 4292316
> -rw-rw-r--. 1 geo geo        329 Apr 18 06:47
> -rw-rw-r--. 1 geo geo       1667 Apr 18 06:46 README
> -rw-rw-r--. 1 geo geo        425 Apr 18 06:47 SHA256SUM
> -rw-rw-r--. 1 geo geo  207618048 Apr 18 07:33 SL-64-x86_64-2013-03-18-boot.iso
> -rw-rw-r--. 1 geo geo 4187694392 Apr 19 12:08 SL-64-x86_64-2013-03-18-Install-
> DVD.iso
> [geo@localhost sl6.4-dvd]$ sha256sum -c SHA256SUM
> SL-64-x86_64-2013-03-18-boot.iso: OK
> SL-64-x86_64-2013-03-18-Install-DVD.iso: FAILED
> sha256sum: SL-64-x86_64-2013-03-21-Everything-DVD1.iso: No such file or 
> directory
> SL-64-x86_64-2013-03-21-Everything-DVD1.iso: FAILED open or read
> sha256sum: SL-64-x86_64-2013-03-21-Everything-DVD2.iso: No such file or 
> directory
> SL-64-x86_64-2013-03-21-Everything-DVD2.iso: FAILED open or read
> sha256sum: WARNING: 2 of 4 listed files could not be read
> sha256sum: WARNING: 1 of 2 computed checksums did NOT match
> [geo@localhost sl6.4-dvd]$ sha256sum SL-64-x86_64-2013-03-18-Install-DVD.iso
> 153d36611e9dfb6cac52eb64ad3ec65c130074d936bccc788a34699e952ff6c4 SL-64-
> x86_64-2013-03-18-Install-DVD.iso
> [geo@localhost sl6.4-dvd]$ cat SHA256SUM
> f0ccbd8cb802b489ab6a606c90f05f5d249db1cb1e0e931dbb703240b4d97d8c SL-64-
> x86_64-2013-03-18-boot.iso
> 233293ce1da9bad8f49c13cdb9a0b7d7b88322d083eef2e98eaca3e300520ef1 SL-64-
> x86_64-2013-03-18-Install-DVD.iso
> 94a8d37c47e2fa1e7a69721f6491ea672dfcdaa8dc4c935e1e7aba1a911e6498 
> SL-64-x86_64-2013-03-21-Everything-DVD1.iso
> da8f4c95eb4f7371fbcca0e07f31d2cb92fc6b4130c405661ccec15c351ecafb 
> SL-64-x86_64-2013-03-21-Everything-DVD2.iso
> [geo@localhost sl6.4-dvd]$
>
> a friend who has an 80M0 bps is pulling dvd iso for me and i really
> would hate to have to tell him his efforts where not necessary. he will
> not mind if sha256sum's are in err, but i am to wonder if he has same
> results that i had. especially if he makes check, finds a bad check and
> pulls again. :-)
>
> thank you very much.
>


Just ran a secondary check, the signatures look good to me:

$ cat SHA256SUM
f0ccbd8cb802b489ab6a606c90f05f5d249db1cb1e0e931dbb703240b4d97d8c 
SL-64-x86_64-2013-03-18-boot.iso
233293ce1da9bad8f49c13cdb9a0b7d7b88322d083eef2e98eaca3e300520ef1 
SL-64-x86_64-2013-03-18-Install-DVD.iso
94a8d37c47e2fa1e7a69721f6491ea672dfcdaa8dc4c935e1e7aba1a911e6498 
SL-64-x86_64-2013-03-21-Everything-DVD1.iso
da8f4c95eb4f7371fbcca0e07f31d2cb92fc6b4130c405661ccec15c351ecafb 
SL-64-x86_64-2013-03-21-Everything-DVD2.iso
71f62a228e8b1fd037a513938ab00b0692bb07d75d7a2a8477ca307382758086 
SL-64-x86_64-2013-04-17-LiveCD.iso
f5c810a84e8e76088c5def58fc060e0bf001397f6592125325aa5c2715a69e0c 
SL-64-x86_64-2013-04-17-LiveDVD.iso
6e4903ac1d9dbc710ebb034182df43248a572ef6d4f54cf74dfa53fb9029b9c1 
SL-64-x86_64-2013-04-17-LiveMiniCD.iso
$ sha256sum -c SHA256SUM *.iso
SL-64-x86_64-2013-03-18-boot.iso: OK
SL-64-x86_64-2013-03-18-Install-DVD.iso: OK
SL-64-x86_64-2013-03-21-Everything-DVD1.iso: OK
SL-64-x86_64-2013-03-21-Everything-DVD2.iso: OK
SL-64-x86_64-2013-04-17-LiveCD.iso: OK
SL-64-x86_64-2013-04-17-LiveDVD.iso: OK
SL-64-x86_64-2013-04-17-LiveMiniCD.iso: OK
$

Pat

-- 
Pat Riehecky

Scientific Linux developer
http://www.scientificlinux.org/