Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
On 01/14/2011 07:50 PM, netz-haut - stephan seitz wrote: > Hi there, > > I've got a dumb question ... > > If a dryrun shows the following output, I'ld better *NOT* execute it for real with live services on top? > > root at filer01:~# drbdadm -d adjust all > drbdsetup 1 detach > drbdsetup 1 disk /dev/sdb /dev/sdb internal --set-defaults --create-device --no-disk-barrier --no-disk-flushes --no-disk-drain --on-io-error=detach > drbdsetup 1 disconnect > drbdsetup 0 syncer --set-defaults --create-device --rate=120M --al-extents=3389 > drbdsetup 1 syncer --set-defaults --create-device --rate=120M --after=0 --al-extents=3389 > drbdsetup 1 net ipv4:192.168.192.1:7789 ipv4:192.168.192.2:7789 C --set-defaults --create-device --max-buffers=8000 --max-epoch-size=8000 --sndbuf-size=512k Hi, on their own, neither detach nor disconnect interrupts operation of your DRBD. Just be careful not to let both states overlap - that'll leave you without data. What I'm saying is - this *should* work without trouble as far as I can see it. If I'm wrong, please anyone correct me soon. Regards, Felix