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S2200T Online upgrade process of Ultrapath to version V100R008C50 failed

Publication Date:  2017-11-22 Views:  224 Downloads:  0

Issue Description

The customer tried to upgrade ultrapath from 8.05.008 to 8.06.063(V100R008C50SPC500),and the system is suse11 x86-64 sp4, but the process failed with the following error:insmod: error inserting '/UltraPath/install/kernelModules/SLES11SP4_default_x86_64/nxupext_b.ko': -1 Resource temporarily unavailable.

Alarm Information

insmod: error inserting '/UltraPath/install/kernelModules/SLES11SP4_default_x86_64/nxupext_b.ko': -1 Resource temporarily unavailable

Handling Process

1.check the compatibility ,and fount that suse11 X86-sp4 not support Ulthapath upgrade ,only support install.

2.reinstall the Ulthapath ,then reboot the server

3.install Ulthapath success, no error appear.

Root Cause

Suse 11 SP4_X86-64 do not support Ultrapath upgrade online


  • 1.uninstallthe UltraPath 8.05.008 which installed before.

  • 2.Reboot( should make sure it is notInfluence the business )

  • 3.install the UltraPath 8.06.063, it will install successful.

  • Suggestions

    before upgrade ,we should check compatibility and appley RFC to avoid the problems