Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
Hello All, I am very new to DRBD. I am trying to simulate DRBD on a single Linux machine. After modifying some DRBD module code i am able to build two different DRBD module (one requires device with major number 147 and other requires device with major number 149). I suceessfully inserted the two module into the kernel but I am facing following problem: For the original module which requires device with major number 147 drbdsetup /dev/drbd0 disk /dev/sda6 /dev/sda7 0 --set-defaults --create-device --on-io-error=pass_on command executed successfully but for the device with major number 149 drbdsetup /dev/drbd1 disk /dev/sda10 /dev/sda7 1 --set-defaults --create-device --on-io-error=pass_on command fails with following error: "No response from the DRBD driver! Is the module loaded?" eventhough the module for major number 149 is loaded in the kernel. I also want to know about the setup of secondary machine: Is it necessary to insert drbd module on the secondary machine manually or it is done automatically when we start "drbd" script. It would be of great help to me if any one can help me in solving the above problem. Thanks and Regards, Ashay Jaiswal