Hi, After running through the doc i noticed that wo:n is actually dangerous, i tried to correct them using drbdsetup disk-options 1 --disk-flushes --disk-barrier --disk-drain
But still the status on /proc/drbd shows wo:n Basic info : DRBD compiled from tagged git release on Citrix Xenserver 6.2 kernel [root@xs1 ~]# uname -a Linux xs1 2.6.32.43-0.4.1.xs1.8.0.839.170780xen #1 SMP Thu Aug 15 00:31:41 EDT 2013 i686 athlon i386 GNU/Linux [root@xs1 ~]# cat /proc/drbd version: 8.4.3 (api:1/proto:86-101) GIT-hash: 89a294209144b68adb3ee85a73221f964d3ee515 build by [email protected], 2013-11-27 04:51:13 1: cs:Connected ro:Secondary/Primary ds:UpToDate/UpToDate C r----- ns:0 nr:11778580 dw:11778580 dr:0 al:0 bm:253 lo:0 pe:0 ua:0 ap:0 ep:1 wo:n oos:0 [root@xs1 ~]# drbdsetup 1 show resource iscsi1 { options { } net { sndbuf-size 524288; # bytes cram-hmac-alg "md5"; shared-secret "mydeepestsecret"; after-sb-0pri discard-zero-changes; after-sb-1pri consensus; } _remote_host { address ipv4 10.20.30.2:7789; } _this_host { address ipv4 10.20.30.1:7789; volume 0 { device minor 1; disk "/dev/disk/by-id/scsi-SATA_WDC_WD2002FAEX-_WD-WCAY01205209-part3"; meta-disk internal; disk { fencing resource-only; disk-barrier yes; resync-rate 102400k; # bytes/second al-extents 6433; disk-timeout 100; # 1/10 seconds } } } } [root@xs1 ~]# _______________________________________________ drbd-user mailing list [email protected] http://lists.linbit.com/mailman/listinfo/drbd-user
