On Tue, 4 May 2010 11:09:11 -0500 Andrew Deason <adea...@sinenomine.net> wrote:
> > r...@bond / 17 # vldb_check -database /usr/afs/db/vldb.DB0 -servers > > VLDB_CHECK_WARNING: Ubik header size is 0 (should be 64) > > MH block 0, index 1: 128.214.58.174 > > MH block 0, index 2: 128.214.88.114 > > Server ip addr 0 = MH block 0, index 1 > > Server ip addr 1 = MH block 0, index 2 > > Server ip addr 2 = 128.214.58.174 > > Server ip addr 3 = 128.214.88.114 > [...] > > One way of fixing this is with 'vos changeloc's or 'vos sync*'s, but I > need to look again to make sure... At first, I was a little confused how you managed to get the VLDB into this state, but re-reading one of your earlier emails, I think I see it... The vlserver could really use a safety check to prevent adding duplicate addresses so this doesn't happen; I'll look into that. So, you need to remove one of those duplicates. The problem is, the only way of specifying a server to remove from the VLDB is by IP address, so we can't specify a specific one of those duplicates, since they have the same IP. I don't think this will work, but you can try vos changeaddr 128.214.58.174 -remove That command is pretty safe; if there are volumes referencing the server it tries to delete, it will bail out and give you an error. If it succeeds, you should be done. However, I think when specifying an IP, it will match the MH entry first, and I think the MH entry is the one that your volumes are on. So it probably won't work (but it's worth a try!). Assuming that doesn't work... to delete the non-MH entry, you need to make 'server ip addr' 0 and 2 have different IP addresses, which means changing the 'server ip addr 0' IP address. Does 128.214.58.174 have another publicly-reachable IP address? If so, the easiest way would be to use 'vos setaddrs' to change that entry to another IP on that machine. After that, you can just 'vos changeaddr 128.214.58.174 -remove', and then use 'vos setaddrs' to change the IP back to what it was before. 'vos setaddrs' only exists in recent 1.5, though. Either grab 1.5 source and compile it, or I can give you a 'vos' binary. If that fileserver does not have another public IP (and you can't temporarily give it one), this is a bit harder if you want to keep the fileserver available while you do this. -- Andrew Deason adea...@sinenomine.net _______________________________________________ OpenAFS-info mailing list OpenAFS-info@openafs.org https://lists.openafs.org/mailman/listinfo/openafs-info