Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
Am 18.03.13 10:07, schrieb Lars Ellenberg: > On Sun, Mar 17, 2013 at 08:19:26AM +0100, Stephan Budach wrote: >> Hi all, >> >> I am running DRBD 8.4.3 in a dual-pri setup. DRBD interlink is >> through a 10 GbE Intel Cx520 link, which is piggy-backed between the >> two Supermicro boxes. I have configured two SCST iscsi targets from >> two DRBD volumes, which configured as multipathed targets on three > Don't. > > Simply: Don't. > > > Multipath expects to talk via more than one path to *the same target*. > > What your setup does it have multipath talk (via one path each) to > *two different targets*, that don't know of each other, > and happen to be able to present the same data most of the time. > > As iSCSI is not just about READs and WRITEs, but, especially in a > clustered setup, about reservations and other management commands, > this CAN NOT WORK, and that is NOT drbd's fault. > > So just don't. > > Thank you. > > > Lars > Hi Lars, okay, point taken, but what about the issue with drbd disconnecting when both primary get under high load? Even without iSCSI access this shouldn't happen, should it? Thanks, Stephan -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.linbit.com/pipermail/drbd-user/attachments/20130318/46b6288a/attachment.htm>