General

Profile

Xiubo Li's activity

From 12/18/2019 to 01/16/2020

01/16/2020

02:25 AM sepia Support #43518: Sepia Lab Access Request
Hi adam kraitman
Thanks very much.
I tried to ssh, but it refused:
...
Xiubo Li

01/13/2020

03:03 AM CephFS Bug #43218 (Rejected): kclient: when looking up the snap dirs sometime will hit WARN_ON
This is not a bug and will close it.... Xiubo Li

01/09/2020

06:48 AM CephFS Feature #43435 (Fix Under Review): kclient:send client provided metric flags in client metadata
Under review in V2's "[Patch v2 8/8] ceph: send client provided metric flags in client metadata"
https://patchwork...
Xiubo Li
06:45 AM CephFS Feature #43423 (Fix Under Review): mds: collect and show the dentry lease metric
Xiubo Li
06:43 AM CephFS Feature #118: kclient: clean pages when throwing out dirty metadata on session teardown
Case1:
In the case when unmounting, the vfs will do this for us.
Case2:
In the case when the session is reconne...
Xiubo Li
06:04 AM Linux kernel client Bug #42771: kclient: kernel crash when touching the regular file in the mount point
Fixed in the kclient side:
https://patchwork.kernel.org/patch/11305675/
Xiubo Li
05:50 AM CephFS Feature #4386 (Resolved): kclient: Mount error message when no MDS present
Xiubo Li
05:49 AM CephFS Feature #4386: kclient: Mount error message when no MDS present
Fixed in:
https://github.com/ceph/ceph/pull/32164
https://patchwork.kernel.org/patch/11283665
Xiubo Li

01/08/2020

12:40 AM sepia Support #43518 (Resolved): Sepia Lab Access Request
1) Do you just need VPN access or will you also be running teuthology jobs?
VPN access
2) Desired Username:
x...
Xiubo Li

01/06/2020

09:51 AM Linux kernel client Feature #43215: kclient: send usage metrics to MDS
Add read/write latency support:... Xiubo Li

01/03/2020

01:51 AM CephFS Feature #43423: mds: collect and show the dentry lease metric
Patches are ready and waiting for the depending PR [1] to be merged.
[1] https://github.com/ceph/ceph/pull/26004
Xiubo Li

01/01/2020

01:29 AM Ceph Revision 2e38246b (ceph): cephfs-journal-tool: fix crash with empty argv
If the argument is empty, it will be better to give a hint
instead of crashing.
Fixes: https://tracker.ceph.com/issu...
Xiubo Li
01:29 AM Ceph Revision 89cf8195 (ceph): cephfs-journal-tool: fix the usage
Signed-off-by: Xiubo Li <xiubli@redhat.com> Xiubo Li

12/31/2019

04:13 AM CephFS Feature #43435: kclient:send client provided metric flags in client metadata
Patch is ready and the test output is:... Xiubo Li
04:11 AM CephFS Bug #43438 (Fix Under Review): cephfs-journal-tool: will crash without any extra argument
Xiubo Li
04:10 AM CephFS Bug #43438: cephfs-journal-tool: will crash without any extra argument
The fixing PR: https://github.com/ceph/ceph/pull/32452 Xiubo Li
04:01 AM CephFS Bug #43438 (In Progress): cephfs-journal-tool: will crash without any extra argument
Xiubo Li
04:00 AM CephFS Bug #43438 (Resolved): cephfs-journal-tool: will crash without any extra argument
... Xiubo Li

12/30/2019

05:42 AM CephFS Feature #43435 (In Progress): kclient:send client provided metric flags in client metadata
Xiubo Li
05:42 AM CephFS Feature #43435 (Resolved): kclient:send client provided metric flags in client metadata
This will send the kclient provided metric flags to the MDS server.
Xiubo Li
01:57 AM Linux kernel client Feature #43215 (Fix Under Review): kclient: send usage metrics to MDS
Xiubo Li

12/26/2019

06:21 AM Linux kernel client Feature #43215: kclient: send usage metrics to MDS
The output will be:... Xiubo Li
06:15 AM CephFS Feature #43423: mds: collect and show the dentry lease metric
https://tracker.ceph.com/issues/24285 Xiubo Li
06:12 AM CephFS Feature #43423: mds: collect and show the dentry lease metric
Locally the patch is ready, but depend on https://github.com/ceph/ceph/pull/26004, which hasn't been merged yet.
<...
Xiubo Li
06:10 AM CephFS Feature #43423 (Resolved): mds: collect and show the dentry lease metric
Kclient will collect the dentry lease metric and send it to the MDS, currently this hasn't been shown in the perf stats. Xiubo Li
 

Also available in: Atom