you must have your drbd device still mounted or exported somewhere. what are you running on top?
maybe: umount /dev/drbd0 followed by drbdadm secondary all but it depends on what your doing with your drbd device.... From: [email protected] To: [email protected] Date: 08/07/2009 15:29 Subject: [DRBD-user] configuration to drbd0.7 Sent by: [email protected] Hello everyone, I've read all the posts regarding the above situation, but could not get anything to work in our installation. machine2# cat /proc/drbd version: 0.7.21 (api:79/proto:74) SVN Revision: 2326 build by build...@build-i386, 2006-10-07 05:12:17 0: cs:Connected st:Primary/Secondary ld:Consistent ns:94216 nr:0 dw:40 dr:94614 al:0 bm:29 lo:0 pe:0 ua:0 ap:0 1:cs:Unconfigured but if I try to force drbd into secondary state it gives me: machine2# drbdadm secondary all ioctl(,SET_STATE,) failed: Device or resource busy Someone has opened the device for RW access! Command 'drbdsetup /dev/drbd0 secondary' terminated with exit code 20 drbdsetup exited with code 20 thanks _______________________________________________ drbd-user mailing list [email protected] http://lists.linbit.com/mailman/listinfo/drbd-user JHC are proud winners of the 2009 Best Retail Settlement System for FIGARO at the Systems in the City Awards held on 22 April 2009. This message is private and confidential. If you have received this message in error, please notify us and remove it from your system. This message has been scanned for all known viruses. However, recipients are advised to apply their own antivirus detection measures to this message and any attachments upon receipt. JHC Plc is a limited company registered in England and Wales. Registered number: 2243258. Registered office:Canterbury House, 85 Newhall Street, Birmingham, B3 1LH, England.
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