Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
Daniel Ruiz Molina wrote, On 10/18/2007 06:09 AM: > Hi! > > I have two problems with 2 HA Servers. First problem is master node > hangs whenever it wants... (this problem won't be discussed here). > Second problem is when master node hangs, slave node can't adquire > resources and gives an RC=20. > Master node hangs with a "special" hangs because it continues "alive" > with all services "running" but don't working. In other words, master > node continues with all resources and these resources are not working > because of filesystem error or something misterious... > Yes I too love when my cluster can't umount one of the drbd drives before heartbeat falls over. > But, in spite of this, slave node detects master node as a dead node and > tries to adquire resources... but it seems master node doesn't want to > leaves reources and slave cant adquire... > Sounds like your setup REQUIRES a STONITH[1] device, because you have a "shared disk"[4]. If you don't have the hardware for the others, then the meatware[2][3] STONITH is probably what you want to go with. > After debugging with level 10, I put debug and ha-log files (resume...) > > DEBUG <SNIP> > > Well... bufff...excuse me about this loooooooooooooooong mail, but I > NEED HELP!!!!!!!!!!! > > Thanks!! > [1] http://www.linux-ha.org/STONITH [2] http://www.linux-ha.org/ConfiguringStonithPlugins [3] http://www.linux-ha.org/FAQ#head-9eef9a42215f1e9dea002258e6c80575148146b9 [4] http://www.linux-ha.org/FAQ#head-b3b7ab7045e689e0e029b258f5afd364c6911b5f -- Todd Denniston Crane Division, Naval Surface Warfare Center (NSWC Crane) Harnessing the Power of Technology for the Warfighter