[DRBD-user] drbd for help

liumouwang666 liumouwang666 at 163.com
Wed Feb 16 09:16:23 CET 2011

Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.


你好:
       I configured 2 resource, r0 and r1, device /dev/drbd0 can use,but /dev/drbd1 is not used, The error message is
/sbin/drbdsetup /dev/drbd1 disk /dev/sda14 internal -1 --on-io-error=detach
ioctl(,SET_DISK_CONFIG,) failed: Device or resource busy
 
cat /etc/drbd.conf
resource "r0" {
  protocol C;
  incon-degr-cmd "echo '!DRBD! pri on incon-degr' | wall; sleep 60; halt -f";
  startup {
    wfc-timeout       1;   ## 1 second
    degr-wfc-timeout  1;   ## 1 second
  }
  disk {
    on-io-error detach;
  }
  net {
    # timeout          60;
    # connect-int      10;
    # ping-int         10;
    # max-buffers    2048;
    # max-epoch-size 2048;
  }
  syncer {
    rate  100M;
    group 1; #sync concurrently with r0
  }
  on linux176 {
    device  /dev/snbd0;
    disk    /dev/sda14;
    address 192.168.1.176:7790;
    meta-disk  internal;
  }
  on linux175 {
    device  /dev/snbd0;
    disk    /dev/sda14;
    address 192.168.1.175:7790;
    meta-disk  internal;
  }
}
resource "r1" {
  protocol C;
  incon-degr-cmd "echo '!SNBD! pri on incon-degr' | wall; sleep 60; halt -f";
  startup {
    wfc-timeout       1;   ## 1 second
    degr-wfc-timeout  1;   ## 1 second
  }
  disk {
    on-io-error detach;
  }
  net {
    # timeout          60;
    # connect-int      10;
    # ping-int         10;
    # max-buffers    2048;
    # max-epoch-size 2048;
  }
  syncer {
    rate  100M;
    group 1; #sync concurrently with r0
  }
  on linux176 {
    device  /dev/snbd1;
    disk    /dev/sda15;
    address 192.168.1.176:7791;
    meta-disk  internal;
  }
  on linux175 {
    device  /dev/snbd1;
    disk    /dev/sda15;
    address 192.168.1.175:7791;
    meta-disk  internal;
  }
}
 
 
cat /proc/drbd
0: cs:StandAlone st:Secondary/Unknown ld:Consistent 
    ns:0 nr:0 dw:0 dr:0 al:0 bm:0 lo:0 pe:0 ua:0 ap:0
 1: cs:Unconfigured
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