Anything broken with linux.dell.com/repo or up2date?

[Zembower, Kevin]

I just noticed that I receive this error when trying to use up2date on
my Dell RHEL EL4 system:
-bash-3.00# up2date --update
http://linux.dell.com/yum/software/mirrors-rhel4.txt
using mirror: http://linux.dell.com/repo/software/el4
There was a fatal error communicating with the server. The message was:

An HTTP error occurred:
URL: http://linux.dell.com/repo/software/el4/headers/header.info
Status Code: 404
Error Message: Not Found

-bash-3.00#

The message from /var/log/up2date is pasted in below my signature. This
seems to have been happening since 14 Feb. 

Any ideas what's causing this, or how to fix it? I searched in the
archives of this list for 'up2date' in the subjects, but didn't see
anything. Apologies if I overlooked something appropriate. Thanks for
your advice and suggestions.

-Kevin

Kevin Zembower
Internet Services Group manager
Center for Communication Programs
Bloomberg School of Public Health
Johns Hopkins University
111 Market Place, Suite 310
Baltimore, Maryland  21202
410-659-6139 
====================================
-bash-3.00# cat /var/log/up2date
[Mon Feb 18 00:00:02 2008] up2date updating login info
[Mon Feb 18 00:00:02 2008] up2date logging into up2date server
[Mon Feb 18 00:00:03 2008] up2date successfully retrieved authentication
token from up2date server
[Mon Feb 18 00:00:03 2008] up2date availablePackageList from network
[Mon Feb 18 00:00:06 2008] up2date 
An HTTP error occurred:
URL: http://linux.dell.com/repo/software/el4/headers/header.info
Status Code: 404
Error Message: Not Found

[Tue Feb 19 00:00:03 2008] up2date updating login info
[Tue Feb 19 00:00:04 2008] up2date logging into up2date server
[Tue Feb 19 00:00:04 2008] up2date successfully retrieved authentication
token from up2date server
[Tue Feb 19 00:00:04 2008] up2date availablePackageList from network
[Tue Feb 19 00:00:11 2008] up2date 
An HTTP error occurred:
URL: http://linux.dell.com/repo/software/el4/headers/header.info
Status Code: 404
Error Message: Not Found

[Tue Feb 19 15:31:37 2008] up2date updating login info
[Tue Feb 19 15:31:37 2008] up2date logging into up2date server
[Tue Feb 19 15:31:37 2008] up2date successfully retrieved authentication
token from up2date server
[Tue Feb 19 15:31:37 2008] up2date availablePackageList from network
[Tue Feb 19 15:31:40 2008] up2date 
An HTTP error occurred:
URL: http://linux.dell.com/repo/software/el4/headers/header.info
Status Code: 404
Error Message: Not Found

[Tue Feb 19 15:36:32 2008] up2date updating login info
[Tue Feb 19 15:36:32 2008] up2date logging into up2date server
[Tue Feb 19 15:36:32 2008] up2date successfully retrieved authentication
token from up2date server
[Tue Feb 19 15:36:32 2008] up2date availablePackageList from network
[Tue Feb 19 15:36:34 2008] up2date 
An HTTP error occurred:
URL: http://linux.dell.com/repo/software/el4/headers/header.info
Status Code: 404
Error Message: Not Found

[Tue Feb 19 15:36:34 2008] up2date 
An HTTP error occurred:
URL: http://linux.dell.com/repo/software/el4/headers/header.info
Status Code: 404
Error Message: Not Found

[Tue Feb 19 15:36:34 2008] up2date   File "/usr/sbin/up2date", line
1273, in ?
    sys.exit(main() or 0)
   File "/usr/sbin/up2date", line 607, in main
    printList(rhnPackageInfo.getAvailableAllArchPackageList(),
cfg['showChannels'])
   File "/usr/share/rhn/up2date_client/rhnPackageInfo.py", line 332, in
getAvailableAllArchPackageList
    package_list = availablePackageList(
   File "/usr/share/rhn/up2date_client/rhnPackageInfo.py", line 169, in
availablePackageList
    progressCallback = progressCallback)
   File "/usr/share/rhn/up2date_client/rpcServer.py", line 263, in
doCall
    raise up2dateErrors.CommunicationError(msg)

[Tue Feb 19 15:36:45 2008] up2date updating login info
[Tue Feb 19 15:36:45 2008] up2date logging into up2date server
[Tue Feb 19 15:36:46 2008] up2date successfully retrieved authentication
token from up2date server
[Tue Feb 19 15:36:46 2008] up2date availablePackageList from network
[Tue Feb 19 15:36:47 2008] up2date 
An HTTP error occurred:
URL: http://linux.dell.com/repo/software/el4/headers/header.info
Status Code: 404
Error Message: Not Found

[Tue Feb 19 15:36:47 2008] up2date 
An HTTP error occurred:
URL: http://linux.dell.com/repo/software/el4/headers/header.info
Status Code: 404
Error Message: Not Found

[Tue Feb 19 15:36:47 2008] up2date   File "/usr/sbin/up2date", line
1273, in ?
    sys.exit(main() or 0)
   File "/usr/sbin/up2date", line 607, in main
    printList(rhnPackageInfo.getAvailableAllArchPackageList(),
cfg['showChannels'])
   File "/usr/share/rhn/up2date_client/rhnPackageInfo.py", line 332, in
getAvailableAllArchPackageList
    package_list = availablePackageList(
   File "/usr/share/rhn/up2date_client/rhnPackageInfo.py", line 169, in
availablePackageList
    progressCallback = progressCallback)
   File "/usr/share/rhn/up2date_client/rpcServer.py", line 263, in
doCall
    raise up2dateErrors.CommunicationError(msg)

-bash-3.00#