Re: Contribution

2013-07-10 Thread christophe courtaut
Hi, Thanks for pointing out more tasks to me. I have lately worked on theses tasks. #Issue #1779: I updated this issue so it can be closed, as you told it does not need backporting. Issue #3074: This one should be closed by now. Issue #5416: Now that radosgw also has --help supports, i

Re: Contribution

2013-07-10 Thread Yehuda Sadeh
On Wed, Jul 10, 2013 at 8:24 AM, christophe courtaut christophe.court...@gmail.com wrote: Hi, Thanks for pointing out more tasks to me. I have lately worked on theses tasks. #Issue #1779: I updated this issue so it can be closed, as you told it does not need backporting. Well, I pushed

today

2013-07-10 Thread Sage Weil
will probably miss the rados standup this morning. yesterday: - got almost all of the mon stuff all merged in - one new mon issue discovered: paxos race with scrub, see wip-scrub-paxos for one possible fix. alternatively, we could avoid touching paxos and make scrub work around it. -

Re: 4x write amplification?

2013-07-10 Thread Gregory Farnum
On Tue, Jul 9, 2013 at 7:08 PM, Li Wang liw...@ubuntukylin.com wrote: Hi, We did a simple throughput test on Ceph with 2 OSD nodes configured with one replica policy. For each OSD node, the throughput measured by 'dd' run locally is 117MB/s. Therefore, in theory, the two OSDs could provide

wip-libcephfs-rebased-v65 ready for pull

2013-07-10 Thread Matt W. Benjamin
Hi, We tracked down the refcount issue found Sat., and have rebased/pushed wip-libcephfs-rebased-v65 with the fix. Thanks! Matt -- Matt Benjamin The Linux Box 206 South Fifth Ave. Suite 150 Ann Arbor, MI 48104 http://linuxbox.com tel. 734-761-4689 fax. 734-769-8938 cel. 734-216-5309

Re: [PATCH] Python Ioctx.get_xattrs does not take xattr_name

2013-07-10 Thread Josh Durgin
On 07/09/2013 08:15 AM, Johannes Erdfelt wrote: Fixes bug 5528 Since it returns all xattrs, it does not take an xattr_name. Also, add unit tests for the Object xattrs methods. Signed-off-by: Johannes Erdfelt johan...@erdfelt.com Applied to next and master, thanks! Josh -- To unsubscribe

[PATCH] ceph:Update the file time after mmap-write.

2013-07-10 Thread majianpeng
Although, mmap-write of ceph update the time of file using file_update_time.Because it don't mark the relative cap so the time can't save. Signed-off-by: Jianpeng Ma majianp...@gmail.com --- fs/ceph/addr.c | 8 1 file changed, 8 insertions(+) diff --git a/fs/ceph/addr.c

Re: [PATCH] ceph:Update the file time after mmap-write.

2013-07-10 Thread Yan, Zheng
On Thu, Jul 11, 2013 at 9:17 AM, majianpeng majianp...@gmail.com wrote: Although, mmap-write of ceph update the time of file using file_update_time.Because it don't mark the relative cap so the time can't save. I think cephfs' mmap IO support is still broken. mmap IO does not respect ceph

Re: Re: [PATCH] ceph:Update the file time after mmap-write.

2013-07-10 Thread majianpeng
On Thu, Jul 11, 2013 at 9:17 AM, majianpeng majianp...@gmail.com wrote: Although, mmap-write of ceph update the time of file using file_update_time.Because it don't mark the relative cap so the time can't save. I think cephfs' mmap IO support is still broken. mmap IO does not respect ceph

[PATCH] ceph: Don't do set_layout for file which has been written.

2013-07-10 Thread majianpeng
Cephfs don't change the layout which has been written.So add this check before do. Signed-off-by: Jianpeng Ma majianp...@gmail.com --- fs/ceph/ioctl.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/fs/ceph/ioctl.c b/fs/ceph/ioctl.c index e0b4ef3..cbea896 100644 --- a/fs/ceph/ioctl.c +++