On 06/21/2016 05:30 AM, Adam Goryachev wrote:
On 21/06/2016 22:10, Tytus Rogalewski wrote:
almost solved.
After reboot, file */var/lib/drbd.d/drbdmanage_global_common.conf i*s
overwritten and empty.
So settings are not working after rebot.
Anybody know how to make it permanent ?
*
*
I seem to recall a post to the list about this, you need to ask drbd to
make the change for you, then it will update the file automatically on
all hosts. Maybe try to check the list archives, or see if there is any
mention in the docs on providing custom options.
<snip>
That's true. You wouldn't want to manually edit
'/var/lib/drbd.d/drbdmanage_global_common.conf' since drbdmanage will
periodically overwrite this file with it's version of the configuration.
Currently, drbdmanage 0.96.1-1 does not support tuning the c-* settings
in the 'disk-options', but you can tune the 'net-options' to see if it
helps with your resync speeds:
# drbdmanage net-options --common --max-buffers 36000 \
--max-epoch-size 20000 --sndbuf-size 1024000 --rcvbuf-size 2048000
You can also specify individual resources if there is one you're testing
with:
# drbdmanage net-options --resource <name> --max-buffers 36000 \
--max-epoch-size 20000 --sndbuf-size 1024000 --rcvbuf-size 2048000
--
: Matt Kereczman
: [email protected]
: +1 (503) 573-1262 x205
: LINBIT | Keeping the Digital World Running
: DRBD -- Heartbeat -- Corosync -- Pacemaker
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