Josef Johansson 21a26a7528 librbd: Fix local rbd mirror journals growing forever ... This commit fixes commit 7ca1bab90f by pushing properly aligned discards back to m_image_extents, if corrected. If discards are misaligned (off 0, len 4608, gran=4096), they are corrected properly, but only in object_extents and not in m_image_extents. When journal_append_event is triggered it will only append from m_image_extents and does not now about the alignment fixes. In commit_io_events_extent it will log a message and return without completing the io since the larger misaligned area was sent to the journal. This will in turn break rbd journal mirroring since the local client will wait indefinately on the commit to be completed, which it never does. This does not effect rbd-mirror in any way, which may be confusing and dangerous since it's only rbd-mirror that updates ceph health, and not the local client. Setting `rbd_skip_partial_discard = false` under client will restore the pre 7ca1bab behaviour and thus not trigger the bug with journals growing. This will set `rbd_discard_granularity_bytes = 0` internally. This setting is only changed during startup of a client. Fixes: 7ca1bab90f Fixes: https://tracker.ceph.com/issues/57396 Signed-off-by: Josef Johansson <josef@oderland.se>		2023-01-20 11:59:16 +01:00
..
caps
ceph-tests
cephadm	qa/workunits/cephadm/test_cephadm: add --no-pager	2022-09-13 12:17:20 -04:00
cephtool	doc, common, mon, qa: Mon-related updates for reef	2022-09-20 14:26:59 +00:00
client
cls
direct_io
erasure-code
fs	tools/cephfs/first-damage: repair specific first=CEPH_NOSNAP damage	2023-01-07 15:49:46 -05:00
hadoop
libcephfs	test/libcephfs: add newops test case	2022-08-16 08:30:52 +08:00
mgr
mon	qa/workunits/mon/auth_key_rotation.sh: exercise pending key / rotation	2022-09-12 17:02:59 +00:00
objectstore
osdc
rados	qa/workunits/rados: specify redirect in curl command	2022-11-18 00:31:59 +00:00
rbd	librbd: Fix local rbd mirror journals growing forever	2023-01-20 11:59:16 +01:00
rename
rest
restart
rgw	rgw/qa: Add QA suite for Keystone service token	2022-09-23 15:10:14 +00:00
suites	qa: switch to https protocol for repos' server	2022-12-12 21:05:57 +08:00
windows	qa: add windows run-tests.ps1	2023-01-18 15:32:50 +02:00
ceph-helpers-root.sh	examples: Compile with c++20	2022-09-19 13:18:20 +00:00
false.sh
kernel_untar_build.sh
Makefile
post-file.sh
test_telemetry_pacific_x.sh	qa/workunits: interpret with bash instead of sh	2022-10-08 06:50:25 +00:00
test_telemetry_pacific.sh	qa/workunits: identify ceph test clusters	2022-11-18 15:42:32 +00:00
test_telemetry_quincy_x.sh	qa/workunits: interpret with bash instead of sh	2022-10-08 06:50:25 +00:00
test_telemetry_quincy.sh	qa/workunits: identify ceph test clusters	2022-11-18 15:42:32 +00:00
true.sh