XenCenter will check host.patches_requiring_reboot when a host restart is due while a batch update is in progress. If the restart is not required, XenCenter will skip relevant PlanActions.
The intention here is to check this whenever a restart is due according to the original schedule - this way a completely livepatchable update can prevent the restart while the key batch hotfixing logic is not changed.
Signed-off-by: Gabor Apati-Nagy <gabor.apati-nagy@citrix.com>
This commit implements the check for LiveUpdate capability of a patch. If
the patch is completely live-updatable, XenCenter will not restart the
host (but will do further checks once it has finished installing the
update - separate ticket)
Signed-off-by: Gabor Apati-Nagy <gabor.apati-nagy@citrix.com>
Implemented pre-check to check whether there is enough free disk space
before starting updating a pool.
Signed-off-by: Gabor Apati-Nagy <gabor.apati-nagy@citrix.com>
If the license does not allow VM migration, then cause the VMs to be shut down / suspended on the pre-checks page
Signed-off-by: Mihaela Stoica <mihaela.stoica@citrix.com>
* CA-77990: Report required actions for all VMs at once in the hotfix wizard / RPUW
* CA-77990: Resolve precheck problems in parallel in the Patching wizard
Signed-off-by: Mihaela Stoica <mihaela.stoica@citrix.com>
* CA-77990: Resolve precheck problems in parallel in the Patching wizard
Changes following code review: Made the ParallelAction work across connections and removed CrossConnectionParallelAction
Signed-off-by: Mihaela Stoica <mihaela.stoica@citrix.com>
* CA-77990: Modified ParallelAction to create queue on RunSubActions only, with the correct queue size
Signed-off-by: Mihaela Stoica <mihaela.stoica@citrix.com>
Added a Precheck to the RPU wizard, to check if the hosts in the pool have different CPU feature sets (using the old feature check for pre-Dundee pools) and display an error, offering to shut down all VMs.
Signed-off-by: Mihaela Stoica <mihaela.stoica@citrix.com>
testSafe2Upgrade pugin function in prepare_host_upgrade.py is called as part of the RPU pre-checks
Signed-off-by: Gabor Apati-Nagy <gabor.apati-nagy@citrix.com>
- Pool_patch.precheck can fail with the xapi error OUT_OF_SPACE when is trying to copy the patch from master to the slaves. This happens before the patch-precheck checks if enough space is available for installation. Therefore is different from the error we are currently processing, PATCH_PRECHECK_FAILED_OUT_OF_SPACE
- If the precheck fails with OUT_OF_SPACE then we try and retrieve the disk space requirements and report a HostOutOfSpaceProblem.
- Changed the PatchPrecheckCheck to try and find problem from a xapi failure, as well as from the result of the precheck call.
- Also removed ampersand from the the link labels (More Info and Clean up)
Signed-off-by: Mihaela Stoica <mihaela.stoica@citrix.com>
-Added HostOutOfSpaceProblem to let the user to clean up disk space when getting PATCH_PRECHECK_FAILED_OUT_OF_SPACE error at precheck stage in the patch install wizard.
-A bit of refactoring of DiskSpaceRequirements class in order to be reused here
Signed-off-by: Gabor Apati-Nagy <gabor.apati-nagy@citrix.com>
-Showing link to CTX page if StorageLink problem was found at pre-check (in RPU Wizard)
-Enable the Resolve All button on the pre-check page only when there is at least one problem found and all the problems have solution/fix - minor refactoring
Signed-off-by: Gabor Apati-Nagy <gabor.apati-nagy@citrix.com>
- Added three Warning classes (HAEnabledWarning, WLBEnabledWarning, HostNotLiveWarning), used in the Pre-checks page of the Install wizard (also in the Rolling Pool Upgrade wizard) to indicate that a check was skipped and the reason why.
- If HA or WLB is on, we show this as an error in the "HA and WLB status" check and the "VM migration status" checks will be skipped (with a warning displayed) for all the hosts in the pool.
- Similarly, if a host if unreachable, we show this as an error in the "Host liveness status" check and the following checks for that host will be skipped (and warning displayed).
Signed-off-by: Mihaela Stoica <mihaela.stoica@citrix.com>
- XS60E009 has been replaced by XS62E006 and that the latter applies to all 6.x releases;
- 5.x hotfixes have changed, even though the version numbers are unchanged.
Signed-off-by: Mihaela Stoica <mihaela.stoica@citrix.com>
- Renamed “Checking can evacuate host status” precheck group to “Checking VM migration status”
- Prechecks page – check that all VMs have valid vCPU settings (i.e. number of vCPUs is a multiple of number of cores per socket).
- This check is included in the ‘Checking VM migration status” group
- If a VM has invalid vCPU settings, the precheck will display the problem with a solution to “Fix vCPU configuration” which opens the VM Properties dialog on the CPU page.
Signed-off-by: Mihaela Stoica <mihaela.stoica@citrix.com>
Made the radio button invisible for Creedence or higher XS hosts.
Removed previous StorageLink-related upgrade pre-checks and added (strict) check to prevent upgrade when StorageLink is used.
Signed-off-by: Gabor Apati-Nagy <gabor.apati-nagy@citrix.com>
1. Added additional check to DownloadAndInstall method in ManageUpdatesDialog.cs: will proceed to the prechecks page in the Install Update Wizard only when there are selected servers on the previous page.
2. Modified code to allow hotfix installation when the host is in maintenance mode; however the host cannot be upgraded when in maintenance mode.
3. Modified test to reflect changes described above.
Signed-off-by: Adrian Jachacy <Adrian.Jachacy@citrix.com>
1. Added AugustaOrGreater method to Helpers class (which is preferred method over MethodExists to check if a xapi call is available on a server). Also removed MethodExists method.
2. Utilized AugustaOrGreater method in GetDRMissingSRs method in both VM and VM_appliance classes.
1. Modified RunCheck method in AssertCanBeRecoveredCheck.cs to always take
into account SR passed in ErrorDescription.
2. Format Description in MissingMultipleFCSRsProblem.cs.
Signed-off-by: Adrian Jachacy <Adrian.Jachacy@citrix.com>
