How can I get a SLES 15 box to see that SP4 should be available to migrate to? More specifically, where would I look to see what is and isn’t available, and why that might be?
I did something stupid and am now trying to figure out how to recover from it. The image that was spun up (in VMware) was SLES 15 SP1. I did
zypper patch, followed by
zypper migration, and it showed me three candidates I could migrate to: SP2, SP3, and SP4. I stupidly chose SP3, with the thought that I would later migrate to SP4. The migration to SP3 appears to have gone fine.
But now, when I run
zypper migration it tells me “No migration available”.
I think it ought to be available, since it was back before I did the upgrade to SP3.
I do have a different server which I did migrate from the same VMware image, and is on SP4. I’m pretty sure I did the SP1 ==> SP3 ==> SP4 upgrade on it, although that was two months ago and my recollection might be fuzzy. Both servers show in the SUSE Customer Center as using our RMT server for their registration proxy.