Re: [Xen-API] Fwd: XCP 1.6 BETA BUG: direct upgrade from XCP1.1.0 to XCP1.6 Beta failing

[karmouta yvan <yvan.karmouta@xxxxxxxxxxxxxxxxxxxxxx>]

Hello all
> I have a pool of 3 vanilla XCP 1.1.0-50674c hosts.  I have attempted an
> upgrade of one of the hosts which is currently unloaded with VMs (not
> the master) just to verify that an upgrade is possible, prior to
> commencing a rolling pool upgrade (starting from the master).
>
> I am using the latest XCP-1.6-beta-61002c.iso.  I added the keys
> PLATFORM_VERSION=1.1.0 and PLATFORM_NAME=XCP to /etc/xensource-inventory
> as directed by http://wiki.xen.org/wiki/XCP_1.6_test_instructions.  The
> file contents is now:
>
> [root@xen3v3 ~]# cat /etc/xensource-inventory
> BUILD_NUMBER='50674c'
> CURRENT_INTERFACES='xapi10 xapi13 xapi5 xapi12 xapi8 xapi14 xapi6 xapi16
> xapi11 xapi7 xapi3 xapi15 xenbr0 xapi4 xapi2 xapi9'
> DOM0_MEM='752'
> PRODUCT_BRAND='XCP'
> INSTALLATION_UUID='aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'
> KERNEL_VERSION='2.6.32.12-0.7.1.xs1.1.0.327.170596xen'
> DEFAULT_SR_PHYSDEVS='/dev/sda3'
> CONTROL_DOMAIN_UUID='bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
> PRIMARY_DISK='/dev/disk/by-id/scsi-SATA_ST2000DM001-9YN_Z1E0V06V'
> XEN_VERSION='3.4.2'
> BACKUP_PARTITION='/dev/disk/by-id/scsi-SATA_ST2000DM001-9YN_Z1E0V06V-part2' 
>
> PRODUCT_NAME='xcp'
> INSTALLATION_DATE='2012-10-09 05:24:44.725360'
> PRODUCT_VERSION='1.1.0'
> PLATFORM_VERSION=1.1.0
> PLATFORM_NAME=XCP
> MANAGEMENT_INTERFACE='xapi9'
>
> The ISO boots normally.  After going through the keyboard selection and
> disk selection, the installer reports "Only product installations that
> cannot be upgraded have been detected".
I bumped into the same issue yesterday, I have resolved this by 
modifying the file "/opt/xensource/installer/upgrade.py" at the ligne 53
diff upgrade_bad.py upgrade.py
54c54
<         return (cls.upgrades_product == product and
---
>         return (cls.upgrades_product.upper() == product.upper() and

during install, you just have to go on the console, apply the patch and 
kill the python init process and relaunch it whith "python 
/opt/xensource/installer/init".
Afterward everything goes smoothly and I have a shiny new XCP 1.6 
running with all my VMs and my configuration upgraded !
Note : that test was carried on a standalone server, I'll try the 
cluster rolling upgrade in the next few days.
Cheers and thanks for the great work!

Yvan



> At this point I stop as I want to do an upgrade, not a clean 
> installation.
> Do I need to provide different keys in /etc/xensource-inventory or carry
> out some other steps?

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