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Re: handling device or resource busy errors.

To: Ed Peschko <horos22@xxxxxxxxx>
Subject: Re: handling device or resource busy errors.
From: Dave Chinner <david@xxxxxxxxxxxxx>
Date: Fri, 11 Dec 2015 09:35:51 +1100
Cc: xfs@xxxxxxxxxxx
Delivered-to: xfs@xxxxxxxxxxx
In-reply-to: <CACQ+Yct8ics=YebWFU=h4VHSdVEW3jcpdbZ8=niov9A+fL-HqQ@xxxxxxxxxxxxxx>
References: <CACQ+YcuwWv8g5zHk2sMfN_uRPGnW8Xb8WT6NGOLGigN2+0Toag@xxxxxxxxxxxxxx> <20151210021343.GI19802@dastard> <CACQ+Yct8ics=YebWFU=h4VHSdVEW3jcpdbZ8=niov9A+fL-HqQ@xxxxxxxxxxxxxx>
User-agent: Mutt/1.5.21 (2010-09-15)
On Wed, Dec 09, 2015 at 11:58:41PM -0800, Ed Peschko wrote:
> Dave,
> 
> futex comes from doing a simple strace, which showed the futex as the call
> that was being blocked. My fear is that it is a holdover from an old, dead
> process; we went through each process on the system and lsof -p'd it,
> didn't see anything.

Please show your working. i.e. attach the output of strace for
whatever process is tripping over this. I've still got no idea
what you are talking about, and I won't until I see the output
of the commands you are taling about.

Cheers,

Dave.
-- 
Dave Chinner
david@xxxxxxxxxxxxx

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