Hello, have you tried remounting the file system in read-write mode? Something like:
mount -o rw,remount / ¿Forcing a node switch also fails, due to the read-only state? On Mon, Oct 13, 2008 at 03:31, Teh Tze Siong <[EMAIL PROTECTED]> wrote: > > I have been playing with HA+DRBD on 2 servers and each with one hard disk > installed. The server is hosting the database for other application > servers. > > > > Recently the application has failed and problem lies in the database > server, > the primary node. I've checked the server, network still up, I still can > read the files and access to database but I cannot update anything and not > even allowed to run a "shutdown -h now" or turn off the network interface - > The file system has become read-only mode and heartbeat is still alive. I > have no choice but to request the datacenter guy to unplug the network > cables at the primary node, wait until I confirmed secondary node has taken > over, then only power down the primary node. > > > > HA+DRBD works well for network failure or power failure on primary node but > when it comes to this "half-dead" situation, it is driving me crazy. > > > > As the server is installed in remote datacenter, is there a better way for > me to counter act this "half-dead" situation? > > > > > > Thanks, > > Zev > > > > Disclaimer > > ---------------------------------------------------------------------------------------------------- > This e-mail and any files transmitted with it are intended only for the > use of the addressee. If it contains confidential information, the > addressee > is expressly prohibited from distributing the e-mail and legal action may > be > taken against you. Access by any other persons to this e-mail is > unauthorized. > If you are not the intended recipient, any disclosure, copying, use, or > distribution is prohibited and may be unlawful. This e-mail and any files > and/or > attachments, shall not constitute binding legal obligation with the > company. > The company shall also not be responsible for any computer virus > transmitted > with this e-mail. > > ---------------------------------------------------------------------------------------------------- > MCSB Systems (M) Berhad ([EMAIL PROTECTED]) > _______________________________________________ > Linux-HA mailing list > [email protected] > http://lists.linux-ha.org/mailman/listinfo/linux-ha > See also: http://linux-ha.org/ReportingProblems > -- Jonás Andradas Skype: jontux LinkedIn: http://www.linkedin.com/in/andradas GPG Fingerprint: 5A90 3319 48BC E0DC 17D9 130B B5E2 9AFD 7649 30D5 Keyservers: wwwkeys.eu.pgp.net | pgp.rediris.es
_______________________________________________ Linux-HA mailing list [email protected] http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
