| 2011-03-10 |
Philipp Reisner | drbd: Starting with protocol 96 we can allow app-IO...
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2011-03-10 |
Philipp Reisner | drbd: Improvements in sanitize_state()
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2011-03-10 |
Philipp Reisner | drbd: Fixed race condition in drbd_queue_bitmap_io
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2011-03-10 |
Philipp Reisner | drbd: Fixed inc_ap_bio()
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2011-03-10 |
Philipp Reisner | drbd: use test_and_set_bit() to decide if bm_io_work...
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2011-03-10 |
Philipp Reisner | drbd: Begin to account BIO processing time before inc_ap_bio()
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2011-03-10 |
Philipp Reisner | drbd: Implemented side-stepping in drbd_res_begin_io()
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2011-03-10 |
Philipp Reisner | drbd: Make some functions static
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2011-03-10 |
Philipp Reisner | drbd: Implemented priority inheritance for resync requests
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2011-03-10 |
Philipp Reisner | drbd: Do not cleanup resync LRU for the Ahead/Behind...
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2011-03-10 |
Philipp Reisner | drbd: When proxy's buffer drained off go into regular...
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2011-03-10 |
Philipp Reisner | drbd: New packet for Ahead/Behind mode: P_OUT_OF_SYNC
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2011-03-10 |
Philipp Reisner | drbd: Implemented two new connection states Ahead/Behind
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2011-03-10 |
Philipp Reisner | drbd: New configuration parameters for dealing with...
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2011-03-10 |
Philipp Reisner | drbd: Track the numbers of sectors in flight
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2011-03-10 |
Lars Ellenberg | drbd: Renamed write_flags_to_bio() to wire_flags_to_bio()
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2011-03-10 |
Lars Ellenberg | drbd: restore compatibility with 32bit kernels
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2011-03-10 |
Lars Ellenberg | drbd: properly use max_hw_sectors to limit the our...
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2011-03-10 |
Lars Ellenberg | drbd: debug: limit nelink-broadcast of request on digest...
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2011-03-10 |
Lars Ellenberg | drbd: detect modification of in-flight buffers
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2011-03-10 |
Lars Ellenberg | drbd: further converge progress display of resync and...
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2011-03-10 |
Lars Ellenberg | drbd: fix potential wrap of 32bit oos:%lu display in...
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2011-03-10 |
Lars Ellenberg | drbd: use the resync controller for online-verify requests...
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2011-03-10 |
Lars Ellenberg | drbd: factor out drbd_rs_number_requests
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2011-03-10 |
Lars Ellenberg | drbd: factor out drbd_rs_controller_reset
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2011-03-10 |
Lars Ellenberg | drbd: show progress bar and ETA for online-verify
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2011-03-10 |
Lars Ellenberg | drbd: advance progress step marks for online-verify
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2011-03-10 |
Lars Ellenberg | drbd: factor out advancement of resync marks for progress...
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2011-03-10 |
Lars Ellenberg | drbd: initialize online-verify progress tracking on...
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2011-03-10 |
Lars Ellenberg | drbd: improve online-verify progress tracking
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2011-03-10 |
Lars Ellenberg | drbd: only reset online-verify start sector if verify...
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-23 |
Philipp Reisner | drbd: Removed checks for REQ_HARDBARRIER on incomming...
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-23 |
Philipp Reisner | drbd: REQ_HARDBARRIER -> REQ_FUA transition for meta...
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-23 |
Philipp Reisner | drbd: Removed the BIO_RW_BARRIER support form the receiver...
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-22 |
Philipp Reisner | drbd: Silenced an assert
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-22 |
Lars Ellenberg | drbd: rate limit an error message
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-22 |
Lars Ellenberg | drbd: fix a misleading printk
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-22 |
Lars Ellenberg | drbd: fix potential data divergence after multiple...
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-22 |
Lars Ellenberg | drbd: fix potential deadlock on detach
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-22 |
Lars Ellenberg | drbd: tag a few error messages with "assert failed"
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-22 |
Lars Ellenberg | drbd: consolidate explicit drbd_md_sync into drbd_create_new...
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-15 |
Lars Ellenberg | drbd: add race-breaker to drbd_go_diskless
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-15 |
Lars Ellenberg | drbd: use dynamic_dev_dbg to optionally log uuid changes
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-15 |
Philipp Reisner | dynamic_debug.h: Fix dynamic_dev_dbg() macro if CONFIG_DYNAM...
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Dan Carpenter | drbd: cleanup: change "<= 0" to "== 0"
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Lars Ellenberg | drbd: relax the grace period of the md_sync timer again
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Lars Ellenberg | drbd: add some more explicit drbd_md_sync
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Lars Ellenberg | drbd: drop wrong debug asserts, fix recently introduced...
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Lars Ellenberg | drbd: cleanup useless leftover warn/error printk's
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Lars Ellenberg | drbd: add explicit drbd_md_sync to drbd_resync_finished
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Philipp Reisner | drbd: Do not log an ASSERT for P_OV_REQUEST packets...
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Lars Ellenberg | drbd: fix for possible deadlock on IO error during...
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Lars Ellenberg | drbd: fix unlikely access after free and list corruption
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Lars Ellenberg | drbd: fix for spurious fullsync (uuids rotated too...
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Lars Ellenberg | drbd: allow for explicit resync-finished notifications
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Lars Ellenberg | drbd: preparation commit, using full state in receive_state()
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Lars Ellenberg | drbd: drbd_send_ack_dp must not rely on header information
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Lars Ellenberg | drbd: Fix regression in recv_bm_rle_bits (compressed...
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Philipp Reisner | drbd: Fixed a stupid copy and paste error
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Philipp Reisner | drbd: Allow larger values for c-fill-target.
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Lars Ellenberg | drbd: fix possible access after free
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Lars Ellenberg | drbd: protocol compatibility for maximum packet sizes
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Philipp Reisner | drbd: Track the reasons to suspend IO in dedicated...
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Lars Ellenberg | drbd: DIV_ROUND_UP not needed here
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Philipp Reisner | drbd: Fixed compatibility with protocol versions smaller...
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Lars Ellenberg | drbd: fix for spurious full sync (becoming sync target...
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Lars Ellenberg | drbd: cosmetic, don't report resync for online-verify
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Lars Ellenberg | drbd: fix spurious protocol error
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Lars Ellenberg | drbd: fix potential kernel BUG (NULL deref)
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Lars Ellenberg | drbd: don't count sendpage()d pages only referenced...
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Philipp Reisner | drbd: Adding support for BIO/Request flags: REQ_FUA...
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Lars Ellenberg | drbd: drbd_md_sync before calling user space helpers
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Lars Ellenberg | drbd: fix race on meta-data update, addendum
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Philipp Reisner | drbd: Removed a race that could cause unexpected execution...
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Lars Ellenberg | drbd: implicitly create unconfigured devices on sync...
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Lars Ellenberg | drbd: fix race on meta-data update
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Lars Ellenberg | drbd: fix race between deconfiguring and reconfiguring...
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Philipp Reisner | drbd: Disable activity log updates when the whole device...
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Philipp Reisner | drbd: Actually allow BIOs up to 128k (was 32k).
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Philipp Reisner | drbd: receiving of big packets, for payloads between...
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Philipp Reisner | drbd: Sending of big packets, for payloads from 64KByte...
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Philipp Reisner | drbd: Bugfix for regression introduced with f9bc8913c06022e
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Philipp Reisner | drbd: Microfix: Assigning sector once is sufficient
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Lars Ellenberg | drbd: new configuration parameter c-min-rate
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Lars Ellenberg | drbd: reduce code duplication when receiving data requests
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Lars Ellenberg | drbd: use rolling marks for resync speed calculation
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Lars Ellenberg | drbd: remove outdated comment and dead code
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Lars Ellenberg | drbd: let drbd_free_ee implicitly free any digest
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Philipp Reisner | drbd: Replaced some casts by an union. Improved comments
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Philipp Reisner | drbd: Bugfix: rs_in_flight could become wrong if read_for_cs...
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Philipp Reisner | drbd: The new, smarter resync speed controller
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Philipp Reisner | drbd: New sync_param packet, that includes the parameters...
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Philipp Reisner | drbd: New sync parameters for the smart resync rate...
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Lars Ellenberg | drbd: fix list corruption (recent regression)
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Philipp Reisner | drbd: Initialize all members of sync_conf to their...
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Philipp Reisner | drbd: Make sure tl_restart(, resend) can not get called...
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Philipp Reisner | drbd: Do not try to free tl_hash in drbd_disconnect...
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Philipp Reisner | drbd: Allow attach while IO is suspended
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Philipp Reisner | drbd: Allow tl_restart() to do IO completion while...
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
| 2010-10-14 |
Philipp Reisner | drbd: Fixed a deadlock, probably only affected UP machines
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
|
commit | commitdiff | tree |
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