Setting DRBD module parameters for use with Xen
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Setting DRBD module parameters for use with Xen

For Xen Domain-0 kernels, it is recommended to load the DRBD module with the disable_sendpage set to 1. To do so, create (or open) the file /etc/modprobe.d/drbd.conf and enter the following line: 

options drbd disable_sendpage=1

[Note]Note

The disable_sendpage parameter is available in DRBD 8.3.2 and later.

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Chapter 14. Using Xen with DRBD Home Creating a DRBD resource suitable to act as a Xen VBD