Jeff Layton's activity
From 07/12/2020 to 08/10/2020
08/10/2020
- 08:12 PM CephFS Bug #46883: kclient: ghost kernel mount
- I think the problem here is that teuthology is using umount -l. That just detaches the mount from the tree, but defer...
- 04:34 PM Linux kernel client Bug #46828: cephfs kernel client s390x: Missing the first created directory when running ls
- I don't have anything specific to suggest. I concur that it does sound like a bug in the kclient though, and I'd susp...
08/06/2020
- 06:03 PM CephFS Bug #46823: nautilus: kceph w/ testing branch: mdsc_handle_session corrupt message mds0 len 67
- So I tried reproducing this locally and couldn't get the error to pop. I suspect that the MDS I have is not sending a...
08/04/2020
- 04:38 PM CephFS Bug #46823 (In Progress): nautilus: kceph w/ testing branch: mdsc_handle_session corrupt message ...
- Patch posted upstream and marked for stable:
https://marc.info/?l=ceph-devel&m=159655872206314&w=2 - 02:59 PM CephFS Bug #46823: nautilus: kceph w/ testing branch: mdsc_handle_session corrupt message mds0 len 67
- I missed some of the fields. op and seq come from struct ceph_mds_session_head:...
- 11:24 AM CephFS Bug #46823: nautilus: kceph w/ testing branch: mdsc_handle_session corrupt message mds0 len 67
- To be clear:...
- 11:18 AM CephFS Bug #46823: nautilus: kceph w/ testing branch: mdsc_handle_session corrupt message mds0 len 67
- handle_session only really deals with the "front" part of the message, so the corruption is likely there....
07/24/2020
- 09:36 PM Linux kernel client Feature #46690: Add fscrypt support to the kernel CephFS client
- The first step is to figure out how we store the encryption contexts. An xattr seems like an obvious choice but we co...
- 06:39 PM Linux kernel client Feature #46690: Add fscrypt support to the kernel CephFS client
- Writeup I did for people asking about this internally. It's a pretty broad (but not deep) overview:...
- 11:48 AM Linux kernel client Feature #46690: Add fscrypt support to the kernel CephFS client
- Luis Henriques wrote:
>
> The MDS needs to always send the full filename to the client if that client has supports...
07/23/2020
- 05:18 PM Linux kernel client Feature #46690: Add fscrypt support to the kernel CephFS client
- One problem though that the existing fscrypt-enabled fs' don't need to contend with is subtree mounts. With ceph we c...
- 02:57 PM Linux kernel client Feature #46690: Add fscrypt support to the kernel CephFS client
- Patrick Donnelly wrote:
>
> If the client has the feature bit set but doesn't have the encryption keys, it just ...
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