user/sven/linux.git/include/linux/drbd_nl.h, branch v3.2.78

drbd: --force option for disconnect

2011-03-10T10:35:17Z

As the network connection can be lost at any time, a --force option for disconnect is just a matter of completeness. Signed-off-by: Philipp Reisner Signed-off-by: Lars Ellenberg

drbd: add packet_type 27 (return_code_only) to netlink api

2011-03-10T10:35:15Z

In case we ever should add an other packet type, we must not reuse 27, as that currently used for "empty" return code only replies. Document it as such. Signed-off-by: Philipp Reisner Signed-off-by: Lars Ellenberg

drbd: New configuration parameters for dealing with network congestion

2011-03-10T10:34:45Z

net { on_congestion {block|pull-ahead|disconnect}; congestion-fill {sectors}; congestion-extents {al-extents}; } Signed-off-by: Philipp Reisner Signed-off-by: Lars Ellenberg

drbd: new configuration parameter c-min-rate

2010-10-14T16:38:20Z

We now track the data rate of locally submitted resync related requests, and can thus detect non-resync activity on the lower level device. If the current sync rate is above c-min-rate, and the lower level device appears to be busy, we throttle the resyncer. Signed-off-by: Philipp Reisner Signed-off-by: Lars Ellenberg

drbd: New sync parameters for the smart resync rate controller

2010-10-14T16:38:12Z

Signed-off-by: Philipp Reisner Signed-off-by: Lars Ellenberg

drbd: Finished the "on-no-data-accessible suspend-io;" functionality

2010-10-14T12:52:53Z

When no data is accessible (no connection to the peer, nor a local disk) allow the user to select to freeze all IO operations instead of getting IO errors. Signed-off-by: Philipp Reisner Signed-off-by: Lars Ellenberg

drbd: revert "delay probes", feature is being re-implemented differently

2010-08-07T16:53:57Z

It was a now abandoned attempt to throttle resync bandwidth based on the delay it causes on the bulk data socket. It has no userbase yet, and has been disabled by 9173465ccb51c09cc3102a10af93e9f469a0af6f already. This removes the now unused code. The basic feature, namely using up "idle" bandwith of network and disk IO subsystem, with minimal impact to application IO, is being reimplemented differently. Signed-off-by: Philipp Reisner Signed-off-by: Lars Ellenberg Signed-off-by: Jens Axboe

drbd: Four new configuration settings for resync speed control

2010-05-17T23:25:00Z

To reasonably control resync speed over drbd-proxy connections, drbd has to measure the current delay of packets transmitted over the (possibly congested) data socket vs the meta-data socket. Signed-off-by: Philipp Reisner Signed-off-by: Lars Ellenberg

drbd: Implemented the --assume-clean option for drbdsetup resize

2010-05-17T23:17:47Z

Signed-off-by: Philipp Reisner Signed-off-by: Lars Ellenberg

drbd: Renamed overwrite_peer to primary_force

2010-03-11T15:32:14Z

Signed-off-by: Philipp Reisner Signed-off-by: Lars Ellenberg