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From 10/05/2020 to 11/03/2020

11/03/2020

06:15 PM Bug #48104: fs/ceph: ceph.dir.entries does not acquire necessary caps
This xattr is populated like this:
return ceph_fmt_xattr(val, size, "%lld", ci->i_files + ci->i_subdirs);
B...
Jeff Layton
05:49 PM Bug #48104 (In Progress): fs/ceph: ceph.dir.entries does not acquire necessary caps
The ceph-mgr asynchronously deletes a directory via libcephfs in the volumes plugin here:... Patrick Donnelly
09:31 AM Feature #48057: add debug information for client address
Have finished it in the debugfs, it will be like:... Xiubo Li
09:06 AM Feature #48057: add debug information for client address
Patrick Donnelly wrote:
> Xiubo Li wrote:
> > Patrick Donnelly wrote:
> > > Jeff Layton wrote:
> > > > Given that...
Xiubo Li
04:06 AM Feature #48057: add debug information for client address
Xiubo Li wrote:
> Patrick Donnelly wrote:
> > Jeff Layton wrote:
> > > Given that the idea is to fetch this info f...
Patrick Donnelly
04:05 AM Feature #48057: add debug information for client address
Patrick Donnelly wrote:
> Jeff Layton wrote:
> > Given that the idea is to fetch this info for a particular mount, ...
Xiubo Li

11/02/2020

03:42 PM Feature #48057: add debug information for client address
Jeff Layton wrote:
> Given that the idea is to fetch this info for a particular mount, it may be best to implement t...
Patrick Donnelly
02:38 PM Feature #48057: add debug information for client address
Given that the idea is to fetch this info for a particular mount, it may be best to implement this as a new ioctl(). Jeff Layton
05:20 AM Feature #48057 (In Progress): add debug information for client address
Xiubo Li

10/30/2020

09:31 PM Feature #48057 (Resolved): add debug information for client address
The ceph-fuse client has a "status" asok command that provides: "inst", "addr", "inst_str", and "addr_str". The "addr... Patrick Donnelly

10/29/2020

05:04 PM Feature #48043: add a ->setlease implementation to kcephfs
I have an implementation that (mostly) works, but a truncate can deadlock the whole thing.
The client issues a tru...
Jeff Layton
04:46 PM Feature #48043 (New): add a ->setlease implementation to kcephfs
We've had a lease (delegation) implementation in libcephfs for some time, and I'd like to add the same to kcephfs, ma... Jeff Layton

10/28/2020

06:46 AM Bug #45563: __list_add_valid kernel NULL pointer in _ceph_remove_cap
Jeff Layton wrote:
> I don't think there is much we can do with a kernel this old. Can you reproduce it on something...
joe h

10/23/2020

04:08 PM Bug #47723 (Pending Backport): corrupted ceph_msg_connect message
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=28e1581c3b4ea5f98530064a103c6217bedeea7... Ilya Dryomov

10/20/2020

11:59 AM Bug #40340 (Can't reproduce): kernel client stuck at opening forever after network outage.
No response in over a year. Closing. Jeff Layton
11:41 AM Bug #45562 (Can't reproduce): soft lockup stuck for 22s! in ceph.ko and code stack is 'destroy_in...
joe h wrote:
> However,I found a regular phenomenon, When physical node memory is very high(beyond 95%), and excutin...
Jeff Layton

10/12/2020

03:14 AM Bug #46904: kclient: cluster [WRN] client.4478 isn't responding to mclientcaps(revoke)
Jeff Layton wrote:
> I suspect what's happening is that we end up putting the last reference on some caps, queue the...
Xiubo Li
01:19 AM Bug #46904: kclient: cluster [WRN] client.4478 isn't responding to mclientcaps(revoke)
This is the same issue with https://tracker.ceph.com/issues/47565. Xiubo Li

10/09/2020

12:00 PM Feature #47808 (New): add "full-force" unmap option
Currently, there is no way to get rid of the rbd mapping if the cluster becomes inaccessible for a long time or forev... Ilya Dryomov

10/08/2020

04:58 PM Bug #47723 (Fix Under Review): corrupted ceph_msg_connect message
[PATCH] libceph: clear con->out_msg on Policy::stateful_server faults Ilya Dryomov
11:35 AM Bug #47723: corrupted ceph_msg_connect message
I think I see what is going on -- looks like a decade old bug! Ilya Dryomov

10/07/2020

02:23 PM Bug #47723: corrupted ceph_msg_connect message
After staring at this for while, I'm pretty sure that the actual ceph_msg_connect message is fine, but garbage bytes ... Ilya Dryomov
11:02 AM Bug #47723: corrupted ceph_msg_connect message
No, this doesn't ring a bell, and it doesn't look like a cephfs bug. Transferring to libceph.
Ilya Dryomov

10/06/2020

05:03 PM Bug #47723: corrupted ceph_msg_connect message
Looks like the client's kernel was 4.18.0-193.el8.x86_64 Jeff Layton
04:43 PM Bug #47723: corrupted ceph_msg_connect message
Assigning to Ilya for now, though the problem may still be in cephfs code. Any thoughts on this? Jeff Layton
03:46 PM Bug #47723: corrupted ceph_msg_connect message
Jeff Layton wrote:
> I see this in the MDS log:
>
> [...]
>
> The version sent is hardcoded to a macro, so thi...
Patrick Donnelly
12:00 PM Bug #47723: corrupted ceph_msg_connect message
I see this in the MDS log:... Jeff Layton
11:49 AM Bug #47723: corrupted ceph_msg_connect message
This is not something I've seen before. What exactly happened in this test?
Looking at /ceph/teuthology-archive/pd...
Jeff Layton

10/05/2020

01:35 PM Bug #47723 (In Progress): corrupted ceph_msg_connect message
I believe Jeff is looking into this... Patrick Donnelly
 

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