Re: [PATCH] sunrpc: Add task's xid to 'not responding' messages on call_timeout

2018-02-12 Thread Trond Myklebust
On Mon, 2018-02-12 at 11:54 -0500, bfie...@fieldses.org wrote: > On Sat, Feb 10, 2018 at 01:41:55AM +, Trond Myklebust wrote: > > On Fri, 2018-02-09 at 23:06 -0200, Thiago Rafael Becker wrote: > > > When investigating reasons for nfs failures, packet dumps arei > > > eventually used. > > >

Re: [PATCH] sunrpc: Add task's xid to 'not responding' messages on call_timeout

2018-02-12 Thread Trond Myklebust
On Mon, 2018-02-12 at 11:54 -0500, bfie...@fieldses.org wrote: > On Sat, Feb 10, 2018 at 01:41:55AM +, Trond Myklebust wrote: > > On Fri, 2018-02-09 at 23:06 -0200, Thiago Rafael Becker wrote: > > > When investigating reasons for nfs failures, packet dumps arei > > > eventually used. > > >

Re: [PATCH] sunrpc: Add task's xid to 'not responding' messages on call_timeout

2018-02-12 Thread bfie...@fieldses.org
On Sat, Feb 10, 2018 at 01:41:55AM +, Trond Myklebust wrote: > On Fri, 2018-02-09 at 23:06 -0200, Thiago Rafael Becker wrote: > > When investigating reasons for nfs failures, packet dumps arei > > eventually used. > > Finding the rpc that generated the failure is done by comparing all > > sent

Re: [PATCH] sunrpc: Add task's xid to 'not responding' messages on call_timeout

2018-02-12 Thread bfie...@fieldses.org
On Sat, Feb 10, 2018 at 01:41:55AM +, Trond Myklebust wrote: > On Fri, 2018-02-09 at 23:06 -0200, Thiago Rafael Becker wrote: > > When investigating reasons for nfs failures, packet dumps arei > > eventually used. > > Finding the rpc that generated the failure is done by comparing all > > sent

Re: [PATCH] sunrpc: Add task's xid to 'not responding' messages on call_timeout

2018-02-09 Thread Trond Myklebust
On Fri, 2018-02-09 at 23:06 -0200, Thiago Rafael Becker wrote: > When investigating reasons for nfs failures, packet dumps arei > eventually used. > Finding the rpc that generated the failure is done by comparing all > sent > rpc calls and all received rpc replies for those which are > unanswered,

Re: [PATCH] sunrpc: Add task's xid to 'not responding' messages on call_timeout

2018-02-09 Thread Trond Myklebust
On Fri, 2018-02-09 at 23:06 -0200, Thiago Rafael Becker wrote: > When investigating reasons for nfs failures, packet dumps arei > eventually used. > Finding the rpc that generated the failure is done by comparing all > sent > rpc calls and all received rpc replies for those which are > unanswered,

[PATCH] sunrpc: Add task's xid to 'not responding' messages on call_timeout

2018-02-09 Thread Thiago Rafael Becker
When investigating reasons for nfs failures, packet dumps arei eventually used. Finding the rpc that generated the failure is done by comparing all sent rpc calls and all received rpc replies for those which are unanswered, which is prone to errors like - Slow server responses - Incomplete and

[PATCH] sunrpc: Add task's xid to 'not responding' messages on call_timeout

2018-02-09 Thread Thiago Rafael Becker
When investigating reasons for nfs failures, packet dumps arei eventually used. Finding the rpc that generated the failure is done by comparing all sent rpc calls and all received rpc replies for those which are unanswered, which is prone to errors like - Slow server responses - Incomplete and