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Chris Armstrong

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01/29/2016

07:15 PM Linux kernel client Bug #14360: Cephfs kernel client ceph_send_cap_releases hung task
Stephan Wienczny wrote:
> I've uploaded the kernel with all modules and the /proc/config.gz to https://stephan.wienc...

12/19/2014

04:05 PM Ceph Bug #9008: Objecter: pg listing can deadlock when throttling is in use
Hi folks, we're running into this on Giant. Is there any estimate as to when this'll be fixed in a maintenance releas...

12/10/2014

10:07 PM Ceph Bug #10012: Configuration parameters not picked up outside of the [global] section.
A Deis user confirmed this still happens on Giant. For him, the radosgw was only ever talking to the single monitor i...

10/09/2014

09:30 AM Linux kernel client Bug #9355: rbd: map fails with EINVAL inside a container
Thanks for the update, Ilya! You actually gave me a hint as to a workaround - run the container with `--net host` so ...

10/06/2014

10:53 PM Linux kernel client Bug #9355: rbd: map fails with EINVAL inside a container
Note that we only see the debug output when we're trying to write to the RBD bus directly on the host - from within t...
10:32 PM Linux kernel client Bug #9355: rbd: map fails with EINVAL inside a container
Here's some debugging after disabling auth.
As root on the CoreOS host, echoing directly into the RBD bus also doe...
10:04 PM Linux kernel client Bug #9355: rbd: map fails with EINVAL inside a container
For posterity, recording my conversation with Josh here. http://irclogs.ceph.widodh.nl/index.php?date=2014-09-04
<...
10:03 PM Linux kernel client Bug #9355: rbd: map fails with EINVAL inside a container
Seeing the same issue on a 3.16.2 kernel: ...
08:55 PM Linux kernel client Bug #9355: rbd: map fails with EINVAL inside a container
A fellow member of the CoreOS community is also running into this: https://groups.google.com/forum/#!topic/coreos-use...

09/04/2014

04:36 PM Linux kernel client Bug #8818: IO Hang on raw rbd device - Workqueue: ceph-msgr con_work [libceph]
We're seeing this on CoreOS, kernel 3.15.8. Upgrading the kernel ourselves isn't an option, so this'll block RBD usag...

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