It turns out that many of these individual patches have to be
extracted and applied separately, otherwise a checksum
failure will result.
One more thing,  the checksum for patch  t64v51ab2-c0030800-14434-e-20020529.tar
in readme and cksum files are different on compaq web site.  I guess the
cksum agreed with what I downloaded.
Thank goes to David Meyers david.myers_at_alaska.edu for checking cksum file for  
the above patch.
> Dear Managers,
> 
> I am trying to apply some patches to my Tru64 UNIX 5.1a system.
> 
> I have successfully applied the following patches:
> t64v51ab02as0002-20020513.tar
> t64v51ab2-c0015807-14563-es-20020611.tar
> t64v51ab2-c0035101-14695-es-20020624.tar
> t64v51ab2-c0041400-14950-es-20020730.tar
> 
> But I failed to apply patch:
> t64v51ab2-c0031400-14465-e-20020531.tar
> 
> Checking patch kit for transmission errors during download...
> 
> ERROR:  dupatch found a problem with checksums of the following subsets:
> 
>  OSFPATC0041400520 in Tru64_UNIX_V5.1A
> 
> However, the checksum for the tar file agrees with the readme file on the
> web.
>                 /usr/bin/sum results:  
>         32982   2020
> 
>         /usr/bin/cksum results: 
>         3607738217 2068480
> 
>         MD5 results:   
>         62bee22bc38bfb315dd2d09a7b4cbdb5
> I don't have a way to check th sha1 sum.
> 
> It is even worse for patch:
>  
> The check sum /usr/bin/sum
> 34836   2400
> disagrees with the readme at 
> ftp://ftp.service.digital.com/public/dunix/v5.1a/t64v51ab2-c0030800-14434-e-20020529.R
> EADME
> 39166   2400
> 
> Does anyone have any suggestion?
> 
> Thanks.
>  
> -- 
> Zhi-Wei Lu 		
> CIPIC (Center for Image Processing and Integrated Computing)
> UC Davis 	  	Phone:	(530)-752-0494
> Davis, CA 95616		Fax:   	(530)-752-8894
> 
> 
-- 
Zhi-Wei Lu 		
CIPIC (Center for Image Processing and Integrated Computing)
UC Davis 	  	Phone:	(530)-752-0494
Davis, CA 95616		Fax:   	(530)-752-8894
Received on Wed Aug 07 2002 - 19:40:20 NZST