On Sunday, October 19, 2014 1:45:54 PM UTC-4, Nikolaus Rath wrote:
>
> On 10/19/2014 08:00 AM, Rich B wrote: 
> > When I run s3qlstat it will sometimes hang and sometimes crash: 
>
> This is probably not related to your other problems, but it might be 
> easier to debug. 
>
> What does ~/.s3ql/mount.log and ~/.s3ql/mount.s3ql_crit.log contain 
> after such a crash? 
>
>  It took a couple tries to recreate the problem:

$ date;s3qlstat /mnt/gl-s3ql
Sun Oct 19 15:26:44 EDT 2014
Uncaught top-level exception:
Traceback (most recent call last):
  File "/usr/bin/s3qlstat", line 9, in <module>
    load_entry_point('s3ql==2.11.1', 'console_scripts', 's3qlstat')()
  File "/usr/lib/s3ql/s3ql/statfs.py", line 49, in main
    buf = llfuse.getxattr(ctrlfile, 's3qlstat', size_guess=256)
  File "fuse_api.pxi", line 206, in llfuse.capi.getxattr 
(src/llfuse/capi_linux.c:21045)
OSError: [Errno 5] Input/output error: '/mnt/gl-s3ql/.__s3ql__ctrl__'

mount.log:

2014-10-19 15:26:39.950 18447:CommitThread (name)s.put: timeout, returning
2014-10-19 15:26:39.950 18447:CommitThread (name)s.put: waiting for reader..
2014-10-19 15:26:44.951 18447:CommitThread (name)s.put: timeout, returning
2014-10-19 15:26:44.951 18447:CommitThread (name)s.put: waiting for reader..
2014-10-19 15:26:44.986 18447:Dummy-18 (name)s.opendir: opendir(1): start
2014-10-19 15:26:44.986 18447:Dummy-20 (name)s.readdir: readdir(1, 0): start
2014-10-19 15:26:44.988 18447:Dummy-19 (name)s.readdir: readdir(1, 2): start
2014-10-19 15:26:44.989 18447:Dummy-19 (name)s.releasedir: releasedir(1): 
start
2014-10-19 15:26:44.990 18447:Dummy-21 (name)s.getattr: getattr(1): start
2014-10-19 15:26:44.990 18447:Dummy-18 (name)s.getxattr: getxattr(2, 
b's3qlstat'): start
2014-10-19 15:26:44.991 18447:Dummy-18 (name)s.extstat: extstat(%d): start
2014-10-19 15:26:45.002 18447:MainThread (name)s.stop: CommitThread: stop() 
called
2014-10-19 15:26:47.699 18447:Thread-4 (name)s.wrapped: Encountered 
ConnectionTimedOut exception (send/recv timeout exceeded), retrying call to 
ObjectW.close for the 3-th time...
2014-10-19 15:26:47.719 18447:Thread-5 (name)s.wrapped: Encountered 
ConnectionTimedOut exception (send/recv timeout exceeded), retrying call to 
ObjectW.close for the 3-th time...
2014-10-19 15:26:47.780 18447:Thread-4 (name)s.close: 
ObjectW(s3ql_data_3).close(): start
2014-10-19 15:26:47.781 18447:Thread-4 (name)s._do_request: preparing PUT 
/MyPrefixs3ql_data_3?None, qs=None
2014-10-19 15:26:47.782 18447:Thread-4 (name)s._send_request: 
_send_request(): PUT /MyPrefixs3ql_data_3
2014-10-19 15:26:47.800 18447:Thread-5 (name)s.close: 
ObjectW(s3ql_data_4).close(): start
2014-10-19 15:26:47.800 18447:Thread-5 (name)s._do_request: preparing PUT 
/MyPrefixs3ql_data_4?None, qs=None
2014-10-19 15:26:47.801 18447:Thread-5 (name)s._send_request: 
_send_request(): PUT /MyPrefixs3ql_data_4
2014-10-19 15:26:48.527 18447:Thread-6 (name)s.wrapped: Encountered 
ConnectionTimedOut exception (send/recv timeout exceeded), retrying call to 
ObjectW.close for the 3-th time...
2014-10-19 15:26:48.608 18447:Thread-6 (name)s.close: 
ObjectW(s3ql_data_1).close(): start
2014-10-19 15:26:48.608 18447:Thread-6 (name)s._do_request: preparing PUT 
/MyPrefixs3ql_data_1?None, qs=None
2014-10-19 15:26:48.609 18447:Thread-6 (name)s._send_request: 
_send_request(): PUT /MyPrefixs3ql_data_1
2014-10-19 15:26:49.141 18447:Thread-3 (name)s.wrapped: Encountered 
ConnectionTimedOut exception (send/recv timeout exceeded), retrying call to 
ObjectW.close for the 3-th time...
2014-10-19 15:26:49.222 18447:Thread-3 (name)s.close: 
ObjectW(s3ql_data_2).close(): start
2014-10-19 15:26:49.223 18447:Thread-3 (name)s._do_request: preparing PUT 
/MyPrefixs3ql_data_2?None, qs=None
2014-10-19 15:26:49.224 18447:Thread-3 (name)s._send_request: 
_send_request(): PUT /MyPrefixs3ql_data_2
2014-10-19 15:26:49.952 18447:CommitThread (name)s.put: timeout, returning
2014-10-19 15:26:49.952 18447:CommitThread (name)s.put: waiting for reader..

And mount.s3ql_crit.log is empty.

Thanks, 
Rich B

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