Jeff Layton
- Email: jlayton@redhat.com
- Registered on: 06/16/2016
- Last connection: 12/13/2019
Issues
- Assigned issues: 20
- Reported issues: 96
Projects
- Ceph (Developer, Reporter, 06/23/2016)
- Linux kernel client (Developer, Reporter, 06/23/2016)
- phprados (Developer, Reporter, 06/23/2016)
- devops (Developer, Reporter, 06/23/2016)
- rbd (Developer, Reporter, 06/23/2016)
- rgw (Developer, Reporter, 06/23/2016)
- sepia (Developer, Reporter, Backporter, 06/23/2016)
- fs (Developer, Reporter, 06/23/2016)
- teuthology (Developer, Reporter, 06/23/2016)
- rados-java (Developer, Reporter, 06/23/2016)
- Calamari (Developer, Reporter, 06/23/2016)
- Ceph-deploy (Developer, Reporter, 06/23/2016)
- ceph-qa-suite (Developer, Reporter, 06/23/2016)
- Tools (Developer, Reporter, Backporter, 06/23/2016)
- Infrastructure (Developer, Reporter, Backporter, 06/23/2016)
- ceph-cm-ansible (Developer, Reporter, Backporter, 06/23/2016)
- paddles (Developer, Reporter, Backporter, 06/23/2016)
- pulpito (Developer, Reporter, Backporter, 06/23/2016)
- downburst (Developer, Reporter, Backporter, 06/23/2016)
- ovh (Developer, Reporter, Backporter, 06/23/2016)
- www.ceph.com (Developer, Reporter, Backporter, 08/22/2016)
- CI (Reporter, 01/10/2017)
- mgr (Developer, Reporter, 06/28/2017)
- rgw-testing (Developer, Reporter, 11/01/2016)
- RADOS (Developer, Reporter, 06/07/2017)
- bluestore (Developer, Reporter, 11/29/2017)
- ceph-volume (Developer, Reporter, 11/13/2018)
- Messengers (Developer, Reporter, 03/12/2019)
Activity
12/13/2019
- 07:51 PM fs Feature #24461: cephfs: improve file create performance buffering file create operations
- Doing some testing today with xfstests, during generic/531 test, I saw some of these pop up in the kernel ring buffer...
12/12/2019
- 05:32 PM Linux kernel client Bug #43272: unable to handle kernel NULL pointer at __ceph_remove_cap+0x2a/0x220
- RFC patch posted here:
https://marc.info/?l=ceph-devel&m=157617192514897&w=2
I'm not sure this is correct, but ... - 05:00 PM Linux kernel client Bug #43272: unable to handle kernel NULL pointer at __ceph_remove_cap+0x2a/0x220
- Thanks Ilya. This doesn't look familiar to me at first glance, and I don't see anything that's gone in since -862 tha...
- 12:04 AM RADOS Bug #43267 (Rejected): unexpected error in BlueStore::_txc_add_transaction
- 12:02 AM RADOS Bug #43267: unexpected error in BlueStore::_txc_add_transaction
- Nope, it was full. Well spotted:...
12/11/2019
- 09:39 PM RADOS Bug #43267 (Rejected): unexpected error in BlueStore::_txc_add_transaction
- I was testing kcephfs vs. a vstart cluster and the OSD crashed. fsstress was running at the time, so it was being kep...
- 06:19 PM fs Feature #24461: cephfs: improve file create performance buffering file create operations
- Changed my test rig around a bit so I could give bluestore a LV backed by an SSD, and rebuilt the kernel w/o KASAN.
... - 04:57 PM fs Feature #24461: cephfs: improve file create performance buffering file create operations
- I've pushed the current patch stack to https://github.com/ceph/ceph-client/tree/wip-async-dirops .
It's still very... - 04:45 PM fs Feature #24461: cephfs: improve file create performance buffering file create operations
- The patchset currently has a module option to enable this that defaults of "off". So I can do some apples to apples t...
- 04:36 PM fs Feature #24461: cephfs: improve file create performance buffering file create operations
- I finally have a working patchset for this, and so far, the results are somewhat lackluster. I'm seeing about the sam...
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