Since the https://git.ceph.com/xfstests-dev.git has pulled the
corresponding fix about the long attribute for generic/020 test case,
we can enable it now.
Signed-off-by: Xiubo Li <xiubli@redhat.com>
The rbd-wnbd iterators return positive errors, which is why
in certain cases we may end up with both positive and negative
error codes.
This change ensures that we'll consistently use negative
error codes.
Signed-off-by: Lucian Petrut <lpetrut@cloudbasesolutions.com>
The WNBD adapter may be reset in certain situations (e.g. driver
upgrade, MS WHQL tests, etc).
We're going to monitor the WNBD adapter using WMI[1] events, restarting
the rbd-wnbd disk mappings whenever necessary. Adapter monitoring can be
enabled by passing the --adapter-monitoring-enabled flag to the service.
This feature is optional for the following reasons:
* it's mainly used during development / driver certification
* we had to use a relatively small polling interval, which might imply
additional resource usage. WMI quotas also have to be considered.
While at it, we're updating two lambdas that are submitted to thread pools,
avoiding default reference capturing and explicitly specifying the variables
that get copied.
[1] https://learn.microsoft.com/en-us/windows/win32/wmisdk/wmi-start-page
Signed-off-by: Lucian Petrut <lpetrut@cloudbasesolutions.com>
Add methods that will accept read/write permissions, CephFS names and
CephFS mount point and in return will generate string form of MON, OSD
and MDS caps exactly as it is reported in Ceph keyrings.
Replace similar code in test_multifs_auth.py with calls to these helper
methods.
Signed-off-by: Rishabh Dave <ridave@redhat.com>
osd/PeeringState: Add logs around can_serve_replica_read() / last_complete_ondisk()
Reviewed-by: Samuel Just <sjust@redhat.com>
Reviewed-by: Ronen Friedman <rfriedma@redhat.com>
Windows APIs heavily use wchar. ceph-dokan and rbd-wnbd
have some duplicated helpers that convert wstrings to/from
utf8 strings.
To avoid duplication and allow reusing those helpers, we're moving
them to common/win32/wstring.h.
We're using the "win32" subfolder because it's unlikely that this
will ever be used on other platforms.
Signed-off-by: Lucian Petrut <lpetrut@cloudbasesolutions.com>
By including an unordered listing in the script, we will complete
placing objects in the bucket index and allow stats to be updated
rather than waiting for this to happen organically at a user's
request. Unordered is preferred as it can run more efficiently.
Signed-off-by: J. Eric Ivancich <ivancich@redhat.com>
This commit renames the existing snapshot and journal based performance
counters in the rbd-mirror daemon to better reflect their purpose.
Additionally, new perf counters have been added to provide more detailed
information about the synchronization of snapshots between the source
and destination clusters.
This commit also switches to use labels instead of having the image spec
in the name of the counter.
Signed-off-by: Divyansh Kamboj <dkamboj@redhat.com>
extents
CLEAN_PENDING extents may be invalidated before read completes:
1. transaction A retired an laddr, which lead to a RetirePlaceHolder in
Cache
2. transaction B try to read that extent, and replace A's
RetirePlaceHolder with it;
3. transaction A commits and invalidate that extent;
4. transaction B complete reading that extent;
In this case, we shouldn't set the extent's state to CLEAN
Signed-off-by: Xuehan Xu <xxhdx1985126@gmail.com>
