Xiubo Li's activity
From 10/21/2019 to 11/19/2019
11/19/2019
- 01:33 AM Linux kernel client Bug #42771: kclient: kernel crash when touching the regular file in the mount point
- This should fix it in MDS: -https://github.com/ceph/ceph/pull/31713-
UPDATE: PR was closed - 01:32 AM CephFS Bug #42827: mds: when mounting the extra slash(es) at the end of server path will be wrongly pars...
- This should fix it: https://github.com/ceph/ceph/pull/31713
11/18/2019
- 03:11 PM Ceph Revision a4454f9a (ceph): mds: initialize the monc later in init()
- This is duplicated with the code in mds->init().
Signed-off-by: Xiubo Li <xiubli@redhat.com> - 03:05 PM Ceph Revision a3eb0300 (ceph): preforker: remove useless code
- No use any more for the r.
Signed-off-by: Xiubo Li <xiubli@redhat.com> - 12:34 AM Ceph Revision 4fe730d5 (ceph): log: there is no need to flush the log buf
- The m_log_buf just a buffer for the log messages in _flush() before
flushing them to the log files and the buffer sho... - 12:34 AM Ceph Revision 57167150 (ceph): log: just return if t is empty
- When the t is empty, there is no need to do the followed t.clear
or the m_log_buf flush. Because the m_log_buf will b...
11/15/2019
- 06:08 AM CephFS Bug #42760: kclient: get random mds not work as expected
- Should be fixed by https://github.com/ceph/ceph-client/commit/b570777a96d5dd15b556e73d90177e20cd0b453b
- 05:59 AM CephFS Bug #42827 (In Progress): mds: when mounting the extra slash(es) at the end of server path will b...
- 05:58 AM CephFS Bug #42827 (Won't Fix): mds: when mounting the extra slash(es) at the end of server path will be ...
- This bug is copied from https://tracker.ceph.com/issues/42771, and need to fix it in the MDS.
This will be very re... - 05:59 AM Linux kernel client Bug #42771 (Fix Under Review): kclient: kernel crash when touching the regular file in the mount ...
11/14/2019
- 04:43 AM Linux kernel client Bug #42771: kclient: kernel crash when touching the regular file in the mount point
- The following the debug logs:
<5>[ 202.436834] FS-Cache: Loaded
<7>[ 1630.113406] ceph: do_getattr inode 000000... - 04:39 AM Linux kernel client Bug #42771: kclient: kernel crash when touching the regular file in the mount point
- Jeff Layton wrote:
> Oh, actually this is a BUG_ON:
>
> <2>[ 1642.059333] kernel BUG at fs/ceph/inode.c:1347!
> ...
11/12/2019
- 12:39 PM Linux kernel client Bug #42771 (In Progress): kclient: kernel crash when touching the regular file in the mount point
- 12:37 PM Linux kernel client Bug #42771 (Resolved): kclient: kernel crash when touching the regular file in the mount point
- <4>[ 1642.059332] ------------[ cut here ]------------
<2>[ 1642.059333] kernel BUG at fs/ceph/inode.c:1347!
<4>[ 1... - 05:12 AM CephFS Bug #42760 (In Progress): kclient: get random mds not work as expected
- 05:11 AM CephFS Bug #42760 (Resolved): kclient: get random mds not work as expected
- When getting random mds from mdsmap, such as there has 5 mds server and only one is in up state, like:
mds = [-1, -1... - 04:56 AM CephFS Feature #4386 (In Progress): kclient: Mount error message when no MDS present
- Currently from my test this has been fixed by e9e427f0a14f7.
Will go through the related code and test it more to ma...
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