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Re: LDM mystery



Sarah,

It looks like the same problem, all right.

It could a hardware problem or the 2.4 kernel could have the same futex
problem (email on the Linux development site is consistent with this
hypothesis).  I just don't know.

Our multi-processor 2.6.12 system hasn't had a problem.

What about upgrading to 2.6.13?

Regards,
Steve Emmerson

------- Original Message

Date:    Tue, 27 Sep 2005 15:58:47 -0600
From:    Sarah Thompson <address@hidden>To:      Steve Emmerson <ste
          address@hidden>, address@hidden,
         address@hidden
Subject: Re: LDM mystery

This is a multi-part message in MIME format.

--Boundary_(ID_+qH4yZEk5R9Sgv3w1q5Ibg)
Content-type: text/plain; charset=ISO-8859-1
Content-transfer-encoding: 7BIT

Hi Steve, our ldm cluster ran great for about 2 weeks and the the child
process' went defunct again.  I attached an strace of what I think is
the right pid.  I also think it's the same strace (with the futex system
calls) we were seeing when we were on a redhat Enterprise 4 box running
2.6....kernel.  Let me know if that is the case.  Making me wonder if it
is the hardware....just wanted your thoughts.  Thanks, Sarah

Steve Emmerson wrote:

>Sarah,
>
>  
>
>>Date: Mon, 19 Sep 2005 09:56:28 -0600
>>From: Sarah Thompson <address@hidden>
>>To: Steve Emmerson <address@hidden>
>>Subject: Re: LDM mystery
>>    
>>
>
>The above message contained the following:
>
>  
>
>>Steve, should I download a newer version of the 6.4.1 then?  It looks
>>like you've made some changes.....Sarah
>>    
>>
>
>It couldn't hurt -- but I don't *think* any of the changes are related
>to your problem.
>
>Regards,
>Steve Emmerson
>  
>

--Boundary_(ID_+qH4yZEk5R9Sgv3w1q5Ibg)
Content-type: text/plain; name=strace
Content-transfer-encoding: 7BIT
Content-disposition: inline; filename=strace

futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL)    = -1 EINTR (Interrupted system call)
--- SIGCONT (Continued) @ 0 (0) ---
futex(0x583844, FUTEX_WAIT, 2, NULL <unfinished ...>

--Boundary_(ID_+qH4yZEk5R9Sgv3w1q5Ibg)--

------- End of Original Message