Re: [ceph-users] lstat() hangs on single file

2016-02-13 Thread Gregory Farnum
On Sat, Feb 13, 2016 at 8:14 AM, Blade Doyle wrote: > Greg, Thats very useful info. I had not queried the admin sockets before > today, so I am learning new things! > > on the x86_64: mds, mon, and osd, and rbd + cephfs client > ceph version 0.94.5 (9764da52395923e0b32908d83a9f7304401fee43) > >

Re: [ceph-users] lstat() hangs on single file

2016-02-13 Thread Blade Doyle
Greg, Thats very useful info. I had not queried the admin sockets before today, so I am learning new things! on the x86_64: mds, mon, and osd, and rbd + cephfs client ceph version 0.94.5 (9764da52395923e0b32908d83a9f7304401fee43) On the arm7 nodes: mon, osd, and rbd + cephfs clients ceph versio

Re: [ceph-users] lstat() hangs on single file

2016-02-11 Thread Gregory Farnum
On Thu, Feb 11, 2016 at 4:29 PM, Blade Doyle wrote: > > After several months of use without needing any administration at all, I > think I finally found something to debug. > > Attempting to "ls -l" within a directory on CephFS hangs - strace shows its > hanging on lstat(): > > open("/etc/group",

[ceph-users] lstat() hangs on single file

2016-02-11 Thread Blade Doyle
After several months of use without needing any administration at all, I think I finally found something to debug. Attempting to "ls -l" within a directory on CephFS hangs - strace shows its hanging on lstat(): open("/etc/group", O_RDONLY|O_CLOEXEC) = 4 fstat(4, {st_mode=S_IFREG|0644, st_size=11