[c-nsp] CRS1 downgrade from 4.0.1 to 3.6.2

[Farhan Jaffer]

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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