| 2020-01-17 |
Lars Ellenberg | drbd: do not block when adjusting "disk-options" while...
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2020-01-17 |
Lars Ellenberg | drbd: reject attach of unsuitable uuids even if connected
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2020-01-17 |
Lars Ellenberg | drbd: ignore "all zero" peer volume sizes in handshake
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2019-08-14 |
Lars Ellenberg | drbd: skip spurious timeout (ping-timeo) when failing...
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2019-08-14 |
Lars Ellenberg | drbd: disconnect, if the wrong UUIDs are attached on...
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2019-01-14 |
Lars Ellenberg | drbd: fix access after free
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2017-08-29 |
Lars Ellenberg | drbd: fix race between handshake and admin disconnect...
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2017-08-29 |
Lars Ellenberg | drbd: fix potential deadlock when trying to detach...
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2017-08-29 |
Lars Ellenberg | drbd: fix rmmod cleanup, remove _all_ debugfs entries
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2017-08-29 |
Lars Ellenberg | drbd: fix potential get_ldev/put_ldev refcount imbalance...
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2017-08-29 |
Lars Ellenberg | drbd: new disk-option disable-write-same
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2017-08-29 |
Lars Ellenberg | drbd: Send P_NEG_ACK upon write error in protocol != C
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2017-08-29 |
Lars Ellenberg | drbd: add explicit plugging when submitting batches
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2017-08-29 |
Lars Ellenberg | drbd: change list_for_each_safe to while(list_first_entry_or...
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2017-08-29 |
Lars Ellenberg | drbd: introduce drbd_recv_header_maybe_unplug
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2017-05-11 |
Lars Ellenberg | drbd: fix request leak introduced by locking/atomic...
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2016-06-14 |
Lars Ellenberg | drbd: correctly handle failed crypto_alloc_hash
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2016-06-14 |
Lars Ellenberg | drbd: al_write_transaction: skip re-scanning of bitmap...
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2016-06-14 |
Lars Ellenberg | drbd: finally report ms, not jiffies, in log message
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2016-06-14 |
Lars Ellenberg | drbd: bump current uuid when resuming IO with diskless...
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2016-06-14 |
Lars Ellenberg | drbd: disallow promotion during resync handshake, avoid...
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2016-06-14 |
Lars Ellenberg | drbd: sync_handshake: handle identical uuids with current...
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2016-06-14 |
Lars Ellenberg | drbd: introduce WRITE_SAME support
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2016-06-14 |
Lars Ellenberg | drbd: report sizes if rejecting too small peer disk
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2016-06-14 |
Lars Ellenberg | drbd: discard_zeroes_if_aligned allows "thin" resync...
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2016-06-14 |
Lars Ellenberg | drbd: only restart frozen disk io when D_UP_TO_DATE
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2016-06-14 |
Lars Ellenberg | drbd: if there is no good data accessible, writes should...
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2016-06-14 |
Lars Ellenberg | drbd: don't forget error completion when "unsuspending" IO
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2016-06-14 |
Lars Ellenberg | drbd: introduce unfence-peer handler
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2016-06-14 |
Lars Ellenberg | drbd: finish resync on sync source only by notification...
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2016-06-14 |
Lars Ellenberg | drbd: allow larger max_discard_sectors
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2016-06-14 |
Lars Ellenberg | drbd: zero-out partial unaligned discards on local...
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2016-06-14 |
Lars Ellenberg | drbd: possibly disable discard support, if backend...
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2016-06-14 |
Lars Ellenberg | drbd: when receiving P_TRIM, zero-out partial unaligned...
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2016-06-14 |
Lars Ellenberg | drbd: allow parallel flushes for multi-volume resources
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2016-06-14 |
Lars Ellenberg | drbd: fix for truncated minor number in callback command...
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2016-06-14 |
Lars Ellenberg | drbd: fix regression: protocol A sometimes synchronous...
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2016-06-14 |
Lars Ellenberg | drbd: adjust assert in w_bitmap_io to account for BM_LOCKED_...
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2016-06-14 |
Lars Ellenberg | drbd: change bitmap write-out when leaving resync states
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2016-06-14 |
Lars Ellenberg | drbd: bitmap bulk IO: do not always suspend IO
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2015-11-25 |
Lars Ellenberg | drbd: fix error path during resize
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2015-11-25 |
Lars Ellenberg | drbd: avoid potential deadlock during handshake
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2015-11-25 |
Lars Ellenberg | drbd: separate out __al_write_transaction helper function
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2015-11-25 |
Lars Ellenberg | drbd: fix "endless" transfer log walk in protocol A
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2015-11-25 |
Lars Ellenberg | drbd: don't block forever in disconnect during resync...
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2015-11-25 |
Lars Ellenberg | drbd: make drbd known to lsblk: use bd_link_disk_holder
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2015-11-25 |
Lars Ellenberg | drbd: fix queue limit setup for discard
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2015-11-25 |
Lars Ellenberg | drbd: fix spurious alert level printk
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2015-11-25 |
Lars Ellenberg | drbd: use bitmap_weight() helper, don't open code
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2015-11-25 |
Lars Ellenberg | drbd: avoid redefinition of BITS_PER_PAGE
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2015-11-25 |
Lars Ellenberg | drbd: use resource name in workqueue
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2015-11-25 |
Lars Ellenberg | drbd: debugfs: expose ed_data_gen_id
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2015-11-25 |
Lars Ellenberg | drbd: prevent NULL pointer deref when resuming diskless...
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2015-11-25 |
Lars Ellenberg | drbd: fix refcount error during detach of an already...
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2015-11-25 |
Lars Ellenberg | drbd: fix NULL deref in remember_new_state
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2015-11-25 |
Lars Ellenberg | drbd: improve network timeout detection
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2015-11-25 |
Lars Ellenberg | drbd: drbd_panic_after_delayed_completion_of_aborted_request()
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2015-11-25 |
Lars Ellenberg | drbd: add comment why we want to first call local-io...
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2015-11-25 |
Lars Ellenberg | drbd: also bump UUIDs if a diskless primary connects
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2015-11-25 |
Lars Ellenberg | drbd: drbdsetup detach of an unresponsive local disk...
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2015-11-25 |
Lars Ellenberg | drbd: drop remnants of connector -- we don't use it...
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2015-11-25 |
Lars Ellenberg | drbd: Fix spurious disk-timeout
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2014-11-10 |
Lars Ellenberg | drbd: merge_bvec_fn: properly remap bvm->bi_bdev
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2014-11-10 |
Lars Ellenberg | drbd: fix resync throttling initialization
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2014-09-11 |
Lars Ellenberg | drbd: reduce lock contention in drbd_worker
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2014-09-11 |
Lars Ellenberg | drbd: Improve asender performance
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2014-07-10 |
Lars Ellenberg | drbd: implicitly truncate cpu-mask
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2014-07-10 |
Lars Ellenberg | drbd: drop spurious parameters from _drbd_md_sync_page_io
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2014-07-10 |
Lars Ellenberg | drbd: resync should only lock out specific ranges
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2014-07-10 |
Lars Ellenberg | drbd: debugfs: add per device data_gen_id
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2014-07-10 |
Lars Ellenberg | drbd: debugfs: add per connection oldest requests
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2014-07-10 |
Lars Ellenberg | drbd: debugfs: add version tag to debugfs files
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2014-07-10 |
Lars Ellenberg | drbd: debugfs: add per volume oldest_requests
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2014-07-10 |
Lars Ellenberg | drbd: debugfs: add callback_history
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2014-07-10 |
Lars Ellenberg | drbd: debugfs: Add in_flight_summary
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2014-07-10 |
Lars Ellenberg | drbd: debugfs: deal with destructor racing with open...
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2014-07-10 |
Lars Ellenberg | drbd: debugfs: add in_flight_summary data
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2014-07-10 |
Lars Ellenberg | drbd: debugfs: add basic hierarchy
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2014-07-10 |
Lars Ellenberg | drbd: track details of bitmap IO
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2014-07-10 |
Lars Ellenberg | drbd: register peer requests on read_ee early
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2014-07-10 |
Lars Ellenberg | drbd: track timing details of peer_requests
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2014-07-10 |
Lars Ellenberg | drbd: improve throttling decisions of background resynchroni...
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2014-07-10 |
Lars Ellenberg | drbd: add caching oldest request pointers for replication...
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2014-07-10 |
Lars Ellenberg | drbd: add lists to find oldest pending requests
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2014-07-10 |
Lars Ellenberg | drbd: gather detailed timing statistics for drbd_requests
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2014-07-10 |
Lars Ellenberg | drbd: track meta data IO intent, start and submit time
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2014-07-10 |
Lars Ellenberg | drbd: fix drbd_destroy_device reference count updates
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2014-07-10 |
Lars Ellenberg | drbd: poison free'd device, resource and connection...
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2014-07-10 |
Lars Ellenberg | drbd: also keep track of trim -> zero-out fallback...
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2014-07-10 |
Lars Ellenberg | drbd: consistently use list_add_tail for peer_request...
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2014-07-10 |
Lars Ellenberg | drbd: drop drbd_md_flush
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2014-07-10 |
Lars Ellenberg | drbd: add drbd_queue_work_if_unqueued helper
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2014-07-10 |
Lars Ellenberg | drbd: drbd_rs_number_requests: fix unit mismatch in...
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2014-07-10 |
Lars Ellenberg | drbd: cosmetic: change all printk(level, ...) to pr_...
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2014-07-10 |
Lars Ellenberg | drbd: clear CRASHED_PRIMARY only after successful resync
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2014-07-10 |
Lars Ellenberg | drbd: improve resync request throttling due to sendbuf...
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2014-07-10 |
Lars Ellenberg | drbd: short-circuit in maybe_pull_ahead
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2014-07-10 |
Lars Ellenberg | drbd: application writes may set-in-sync in protocol...
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2014-07-10 |
Lars Ellenberg | drbd: implement csums-after-crash-only
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
| 2014-07-10 |
Lars Ellenberg | drbd: don't implicitly resize Diskless node beyond...
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
|
commit | commitdiff | tree |
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