Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
Hi all, My primary node suffered a raid (md) failure and the drbd state is now: cs:Connected ro:Primary/Secondary ds:Diskless/UpToDate C r---- ns:76247848 nr:316725148 dw:0 dr:0 al:0 bm:0 lo:0 pe:0 ua:0 ap:0 ep:1 wo:b oos:0 So drbd is passing all IO to the second node. In the meantime I fixed the md and now i'm ready to attach the md again. But here's my question: Do i NEED a failover so the secondary node becomes primary/uptodate or can drbd handle the fact that when I attach the md again the primary becomes synctarget / inconsistent, will it stil pass all IO to the secondary node first until the primary is uptodate again? in short: Will "drbdadm attach <resource>" be sufficient to recover from Primary/Diskless or do I need to do a failover first? Met vriendelijke groet, Caspar Smit Systemengineer True Bit Resources B.V. Ampèrestraat 13E 1446 TP Purmerend T: +31(0)299 410 475 F: +31(0)299 410 476 @: c.smit at truebit.nl W: www.truebit.nl