Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
On Mon, Nov 18, 2013 at 11:48 PM, Lars Ellenberg <lars.ellenberg at linbit.com> wrote: > On Mon, Nov 18, 2013 at 02:43:26PM -0800, Aaron Clausen wrote: >> On Mon, Nov 18, 2013 at 2:26 PM, Arnold Krille <arnold at arnoldarts.de> wrote: >> > On Mon, 18 Nov 2013 13:28:19 -0800 Aaron Clausen >> > <mightymartianca at gmail.com> wrote: >> >> I have a KVM guest running on a DRBD 8.3 resource that I have retired. >> >> I want to remove the resource safely without rebooting either the >> >> master or slave servers. Any way to do this? >> > >> > Provided the kvm-guest is no longer running from that resource, >> > "drbdadm down <resourcename>" should do the trick(*). Followed by >> > deleting the config for the resource and then the emptying the >> > partitions used for that resource. >> > >> > Have fun, >> > >> > Arnold >> >> Okay, I did that, but I still have the line: >> >> "6: cs:Unconfigured" >> >> showing up in /prod/drbd > > Yes. > And that will stay until the next module load. > > DRBD 8.3 does not remove resource objects completely, > but will keep "stubs". > > Starting with DRBD 8.4, we remove them completely. Not that I'm planning to add another DRBD resource immediately, but if I did want to add a resource, should I skip to 7 and avoid re-using 6 unless I reload the module or reboot the servers? -- Aaron Clausen mightymartianca at gmail.com