[c-nsp] CRS1 downgrade from 4.0.1 to 3.6.2

[Vikas Sharma]

Hi Farhan,

Yes I did follow all steps and box is up and running 4.0.1 w/o any issue.
Also it has Fat32 partition.

Regards,
Vikas

On Fri, Feb 25, 2011 at 5:04 PM, Farhan Jaffer <bandhani at gmail.com> wrote:

> Hi Vikas,
>
> Have the CRS is running on 4.0.1? I mean that the all steps required to
> complete the installation have completed? Or you are stuck during
> installation...
> For downgrade the same procedures are required. However your flash file
> system is required to up-grade from FAT 16 to FAT 32 in 4.0.1, have you did
> this?
>
> -FJ
>
>   On Fri, Feb 25, 2011 at 4:05 PM, Vikas Sharma <vikassharmas at gmail.com>wrote:
>
>>  Also I can see this log which clearly says no upgrade package is
>> available
>> but then why it asks to uninstall the upgrade package..
>>
>> Fri Feb 25 02:26:03.572 UTC
>> Install operation 396 '(admin) install remove
>> disk1:hfr-upgrade-p.pie-4.0.1
>> synchronous' started by user 'colt123' via CLI at 02:26:04 UTC Fri Feb 25
>> 2011.
>> P/0/RP0/CPU0:Feb 25 02:26:04.876 : instdir[216]:
>> %INSTALL-INSTMGR-3-INSTALL_OPERATION_USER_ERROR : User error occurred
>> during
>> install operation 396. See 'show install log 396 detail' for more
>> inKformation.
>> Warning:  The following specified package does not use the boot device,
>> and
>> so
>> Warning:  will not be removed:
>> Warning:      disk1:hfr-upgrade-p.pie-4.0.1
>> Error:    There are no valid packages on the boot device to be removed.
>>
>> Regards,
>> VIkas
>>
>> On Fri, Feb 25, 2011 at 4:33 PM, Vikas Sharma <vikassharmas at gmail.com
>> >wrote:
>>
>> > Hi,
>> >
>> > I have upgraded CRS1 to 4.0.1 from 3.6.2. Upgrade worked fine and it is
>> > running 4.0.1. But the issue is I am not able to downgrade it back to
>> 3.6.2
>> >
>> > If I am trying to run any install command I see similar output -
>> >
>> > RP/0/RP0/CPU0:crs1.BLB(admin)#install commit
>> > Fri Feb 25 03:45:10.181 UTC
>> > Install operation 402 '(admin) install commit' started by user 'colt123'
>> > via
>> > CLI at 03:45:10 UTC Fri Feb 25 2011.
>> > Error:    Cannot proceed with the operation because the upgrade package
>>  is
>> > Error:    active.
>> > Error:
>> > Error:    The  package should only be used when upgrading from software
>> > RP/0/RP0/CPU0:Feb 25 03:45:11.503 : instdir[216]:
>> > %INSTALL-INSTMGR-3-INSTALL_OPERATION_USER_ERROR : User error occurred
>> during
>> > install operation 402. See 'show install log 402 detail' for more
>> > inError:    versions prior to 4.0.0. Once the upgrade is complete, it
>> should
>> > be
>> > formation.
>> > Error:    immediately deactivated and removed.  No further install
>> > operations
>> > Error:    will be allowed until this is completed.
>> > Error:
>> > Error:    Deactivate the package  from the entire router by executing
>> the
>> > Error:    'install deactivate ' command in admin mode.
>> > Error:    Remove the package  from the entire router by executing the
>> > 'install
>> > Error:    remove ' command in admin mode.
>> > Error:    No further install operations will be allowed until this is
>> > Error:    completed.
>> > Install operation 402 failed at 03:45:11 UTC Fri Feb 25 2011.
>> > I have also checked on the active and inactive files and could not
>> locate
>> > upgrade package on active disk (boot disk). Does anyone has faced
>> similar
>> > issue?
>> >
>> > Regards,
>> > Vikas
>> >
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>