Cisco MDS 9700 Series User Manual

<Tue Apr 30 10:02:47 2019> ERROR !! Switchover failed, aborting migration...
Solution Use the migrate sup kickstart < supervisor4-kickstart-image > system < supervisor4-system-image
> command again.
Problem In case the Supervisor-4 Module is not inserted within 30 minutes after using the migrate sup
kickstart < supervisor4-kickstart-image > system < supervisor4-system-image > command, the switch will
try to power up the powered down Supervisor-1 Module in the standby slot on reaching the timeout of 30
minutes. If the standby Supervisor-1 Module fails to power up, the following syslog message is displayed
before aborting migration:
<Tue Apr 30 10:02:47 2019> ERROR !!! Failed to power up Standby Supervisor,
Please power up manually using "no poweroff module <slot_num>" from config mode
Solution Use the no poweroff module <slot_number> command on the active Supervisor-4 Module to bring
up the powered down standby Supervisor-4 Module in case the Supervisor-4 Module has not been inserted
within 30minutes after using the migrate sup kickstart < supervisor4-kickstart-image > system <
supervisor4-system-image > command.
Problem Setting of the boot variable parameters fails after migration when the Supervisor-4 Module becomes
active supervisor. The following syslog is displayed:
BOOTVAR-2- SUP_MIGRATION_CONFIG_ERROR
Setting boot parameters for supervisor migration process returned error.
Please set the boot variables manually using
'boot kickstart <kickstart_image>' and 'boot system <system_image>' and save configs"
Solution Use the boot kickstart <kickstart_image> and the boot system <system_image> on the active
Supervisor-4 Module when it becomes active after the migration has been completed.
Problem Migration fails on Supervisor-4 Module because of insufficient bootflash memory on the Supervisor-4
Module. The following syslog is displayed:
2019 Apr 2 08:47:43 switch %FS-STANDBY-DAEMON-2-FSD_ENOSPC_BOOTFLASH:
Due to insufficient space, system image could not be copied to standby bootflash.
system image is not present on standby. Please copy 'm9700-sf4ek9-mz.8.4.1.bin' manually.
Standby supervisor not yet online. This might take sometime. Please wait...
Solution Use the migrate standby_bootup command on the active Supervisor-4 Module when it becomes
active and manually copy the image file and boot parameters.
Migration Clean Up
• In case any migration clean-up errors have been detected on the Supervisor-1 Module, the following
syslog message is displayed:
<Tue Apr 30 10:02:47 2019> Please run 'migrate clean' before doing any operation.
In such a scenario, use the migrate clean command to resolve the errors.
switch# migrate clean
<Tue May 28 03:34:58 2019> Manual-boot is disabled for Standby Supervisor
<Tue May 28 03:34:58 2019> Migration clean up done
• In case any migration clean-up errors have been detected on the Supervisor-4 Module, the following
syslog message is displayed:
BOOTVAR-2- MIGRATION_CONFIG_CLEAN_ERROR: Please run 'migrate clean' command from active
Supervisor before replacing the standby Supervisor.
Cisco MDS 9700 Series Switches Hardware Installation Guide
149
Installing, Removing, and Verifying Field Replaceable Units
Migration Clean Up

Cisco MDS 9700 Series Specifications

General

Brand	Cisco
Model	MDS 9700 Series
Category	Switch
Language	English