Do NOT Upgrade WHM/CPanel to WHM 9.1.0 cPanel 9.1.0-R72

[matthewdavis]

Way too many problems. I've tracked the issues down to one of two problem on my systems.

1. If cpanel doesn't even start is usually due to this error.

Starting cPanel services: execvp: No such file or directory
[FAILED]


2. If your CPanel services actually start, but when you try to connect, you get no data, your error_log is probably giving errors similiar to this.

Modification of a read-only value attempted at whostmgr/bin/whostmgr.pl line 96.
Child [9935]: exited with signal 13
Child [13796]: exited with signal 13

cPanel.net Support Ticket Number: 42781

[vizaweb]

I should have read this first.

My box is totaly down because of it. Thanks cPanel!

[marius]

errr.. what now? mail isn't working, cpanel isn't working, whm not working..

[matthewdavis]

I thought the Redhat Release had something to do with it but I have systems running most current versions and here's a list of Redhat systems effected.

Effected
----------------
Redhat 8.0
Redhat 9.0
RedHat Enterprise 3

But the fishy thing is I also have 2 systems runnign RedHat Enterprise 3 & Redhat 9.0 that successfully upgraded with no problems.

I have 2 machines running 7.3 which upgraded with no problems. So I don't think the redhat release has anything to do with it.

[matthewdavis]

A fix was posted on a different thread. Run these commands, it's fixed all my machines.

rm -f /usr/local/cpanel/cpanel
/scripts/installgd
/scripts/cleanmd5
/scripts/upcp

[VirtuaLira]

This fix will work?
I really need to fix soon, I have problems with CPANEL for users, WEBMAIL and the mail server, all the mails sended get in queue.... please answer soon...

If this fix all the problems (WEBMAIL, SEND EMAILS and CPANEL). Please tell me man...

[matthewdavis]

Fix does work. Verified on each of the 3 machines I was having troubles with (8, 9 & Enterprise 3).

[marius]

have a lil patience.. i'm at the last step .. i'll tell you in couple of minutes.. hehe.. for 60 minutes cpanel was down?

[gypsy2012]

I've run this fix a couple times now with no success... although this time I did

/etc/rc.d/init.d/cpanel stop

first, to make sure there is no conflict and am running it with it all down, we will see if that fixes it.....


Ahhh, this time it worked.

[XPerties]

Mail Queue still clogged. still not sending mail

ticket#42837

[Skysaber]

Thanks for the note. totally worked.

[marius]

worked...

it seems that cpanel needs to add these comands before upgrading to latest release

is the 2nd time i had this problem except that last time didn't gave the errors, just simply didn't upgradeded

[XPerties]

yes it worked, now watch your mail Q start filling up

[mmkassem]

We have upgraded to 9.1.0 R72 without problems. (RHE version 3)

[VirtuaLira]

Hey guys!!

I post something about the email Q fix... but man...

I TRY TO SEND THE Q MAIL or EMAILS AND NOTHING HAPPEN!!! the emails don't go to the destinatary... uffff

Any one fixed the Q mail problem???? I think that was fixed, but I try to send email to other people outside of my hosted domains... and NOTHING..... the emails get in Q and when I try to send the Q emails, says "COMPLETE"... but I load the queue again and all the emails appears again.... PLEASE HELP!!!! NEED TO FIX IPTABLES?????? or something?? please If one get all working FINE PLEASE LET US NOW!!!!