Date: Wed, 07 May 2008 10:48:16 -0400 From: Robert Noland <rnoland@2hip.net> To: Jeremy Chadwick <koitsu@freebsd.org> Cc: ports@freebsd.org, amistry@am-productions.biz, Matt <datahead4@gmail.com> Subject: Re: FreeBSD Port: fusefs-libs-2.7.2_1 - gvfs-fuse-daemon process(es) stuck Message-ID: <1210171696.30323.2.camel@squirrel.corp.cox.com> In-Reply-To: <20080507143004.GA59170@eos.sc1.parodius.com> References: <cd6b4a5b0805052220i87f274fnd5f08618d9a72fef@mail.gmail.com> <20080506053244.GA94936@eos.sc1.parodius.com> <cd6b4a5b0805070719h63a7c507s6e5545b1af4a31c3@mail.gmail.com> <20080507143004.GA59170@eos.sc1.parodius.com>
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On Wed, 2008-05-07 at 07:30 -0700, Jeremy Chadwick wrote: > On Wed, May 07, 2008 at 09:19:24AM -0500, Matt wrote: > > Sorry - should have been more specific than the generic "stuck" > > description. Top shows the process state as "fu_msg" and it is not > > consuming any processor resources, just seemingly sits there idling. > > Output from ps is: > > > > UID PID PPID CPU PRI NI VSZ RSS MWCHAN STAT TT TIME COMMAND > > 1000 4019 1 0 44 0 6324 2528 - Ts ?? 0:00.00 > > /usr/local/libexec//gvfs-fuse-daemon /home/mtosto > > The "T" flag under State says that the process is stopped. It's as if > the process was running in the foreground, and was ^Z'd -- same > behaviour. I don't want to state the obvious, but attaching to the process with gdb will produce the stopped state. Was this ps snap taken before or after attaching with gdb? robert. > The part which confuses me (I'm sure others can explain this part) is > that the parent PID is 1, which is init. This would indicate that the > process is actually a zombie whose parent has been killed off, and the > child's parent has been assigned to init. > > You might try doing a "kill -CONT" on the process to see what happens. > > I don't think truss or ktrace are going to help here, because something > is explicitly stopping the process (SIGSTOP or some other means). >
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