Bill,
Forgot to mention, this -hang at startup- is not new with 6707; it has been
happening since day one with WSJT-X on this RPi.
Jim
From: Bill Somerville <[email protected]>
To: [email protected]
Sent: Monday, May 30, 2016 9:59 AM
Subject: Re: [wsjt-devel] WSJT-X r6707 Startup Problems
On 30/05/2016 17:38, Jim Bennett wrote:
> Interesting results. The first time I ran it under control of gdb
> WSJT-X started up properly. I gracefully ended it and then re-started.
> Below is the output you requested. I noticed that, on the first,
> successful attempt, there were six threads started after the last ALSA
> warning. On the failure attempt, it died with a memory access failure
> after the first thread had started. Is this indicative of a bad
> Raspberry Pi card? Not having this issue anywhere else...
Hi Jim,
the traceback doesn't give as much information as I thought it would,
perhaps an issue with the way gdb on armhf handles interrupting a process.
Just to clarify, I see a CTRL+C input on the output you reported but you
said that the failed startup dies with a memory access error. Is the
traceback you reported from the CTRL+C on the failed attempt? If it is,
I don't understand how you know it died with a memory access error as it
looks like the error did not happen until you pressed CTRL+C.
BTW the memory access error is nothing to do with hardware issues, it
means an instruction in the program tried to access an address that the
MMU has protected i.e. reading somewhere it should not, which is a
program error not a hardware error.
73
Bill
G4WJS.
------------------------------------------------------------------------------
What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic
patterns at an interface-level. Reveals which users, apps, and protocols are
consuming the most bandwidth. Provides multi-vendor support for NetFlow,
J-Flow, sFlow and other flows. Make informed decisions using capacity
planning reports. https://ad.doubleclick.net/ddm/clk/305295220;132659582;e
_______________________________________________
wsjt-devel mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/wsjt-devel
------------------------------------------------------------------------------
What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic
patterns at an interface-level. Reveals which users, apps, and protocols are
consuming the most bandwidth. Provides multi-vendor support for NetFlow,
J-Flow, sFlow and other flows. Make informed decisions using capacity
planning reports. https://ad.doubleclick.net/ddm/clk/305295220;132659582;e
_______________________________________________
wsjt-devel mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/wsjt-devel
