[ClusterLabs Developers] crmsh: Release 3.0.1 - cluster init with sbd

Valentin Vidic Valentin.Vidic at CARNet.hr
Sun Jul 23 06:02:26 EDT 2017

Trying out the cluster init functionality I can't get SBD to work:

1. The config file is updated with SBD_DEVICE and SBD_WATCHDOG,
but the systemd service only takes $SBD_OPTS:

   ExecStart=/usr/sbin/sbd $SBD_OPTS -p /var/run/sbd.pid watch

Maybe a different service file is expected or this only supports the
init script?

2. /dev/watchdog device is by default taken by corosync, so sbd can't grab it:

Jul 23 09:29:11 node1 sbd[1120]:    error: watchdog_init: Cannot open watchdog device '/dev/watchdog': Device or resource busy (16)

Should the watchdog option for SBD disable the watchdog in corosync?


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