OPERATIONAL DEFECT DATABASE
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Upgrade will fail from older release to 10.3(1) or later This impacts PIDs that boot with the 'cs' image This will be seen for install all upgrades as well as boot variable change
Source version: Any code before 9.3(10) Any 10.x code before 10.2(3)F Destination version: 10.3(1) and later
There are two work-arounds options available: 1. Apply available SMU for releases 9.3(9) or 10.2(2) Then upgrade directly to 10.3(1) or later -or- 2. Perform a multi step upgrade - First upgrade to fixed release 9.3(10) and later 9.3(x) code or 10.2(3) and later 10.2(x) Then upgrade to 10.3(1) and later
switch# install all nxos bootflash:nxos64-cs.10.3.1.F.bin Installer will perform compatibility check first. Please wait. Installer is forced disruptive Verifying image bootflash:/nxos64-cs.10.3.1.F.bin for boot variable "nxos". [# ] 0% -- FAIL. Return code 0x40450037 (Not a valid nxos image). Please check the image cksum using `show file md5sum`. Pre-upgrade check failed. Return code 0x40450037 (Not a valid nxos image). Also Changing boot variable will result in following error switch(config)# boot nxos bootflash:nxos64-cs.10.3.1.F.bin Failed to set the boot variable: Not a valid nxos image (0x40450037)
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