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Re: "resource temporarily unavailable" errors on windows 7
From: |
Alex Harsanyi |
Subject: |
Re: "resource temporarily unavailable" errors on windows 7 |
Date: |
Thu, 15 Mar 2012 07:57:24 +0800 |
2012/3/15 Eli Zaretskii <address@hidden>:
>
> "On the third try" meaning that you have 2 other subprocesses running,
> or did you invoke a process, then terminated it, then invoked another,
> etc. 3 times?
The sub-process was diff, I was running `M-x diff-backup RET' on
w32proc.c and waiting for it to finish, than running it again. I just
checked the source for diff-backup and it seems that it runs diff in
async mode. Since I just looked at the *vc-diff* buffer, it is
possible that one run of diff overlapped over the next one. So
probably I had three parallel processes running, or at least
reader_thread did not terminate before the next process started.
>
>> I also noticed that spontaneously, the Stack reserved size grows by
>> about 10-12Mb (Free section decreases accordingly), than the memory is
>> released a few seconds later.
>
> Is that for the Emacs process? If so, I would suspect that GC kicked
> in. You can see if that's so by setting garbage-collection-messages
> non-nil.
This is a good explanation
>
> Did you try increasing the size of the original request in
> allocate_heap, and if you did, what was the maximum value that still
> gives you a good Emacs session?
All this was done with allocate_heap starting the request at 2GB.
As I mentioned in a previous email, this ended up with approx 1.8Gb
being reserved for the heap.
> Thanks for working on this.
Thanks for helping me out.
Alex
- Re: "resource temporarily unavailable" errors on windows 7, (continued)
- Re: "resource temporarily unavailable" errors on windows 7, Alex Harsanyi, 2012/03/14
- Re: "resource temporarily unavailable" errors on windows 7, Alex Harsanyi, 2012/03/14
- Re: "resource temporarily unavailable" errors on windows 7, Eli Zaretskii, 2012/03/14
- Re: "resource temporarily unavailable" errors on windows 7, Alex Harsanyi, 2012/03/14
- Re: "resource temporarily unavailable" errors on windows 7, Eli Zaretskii, 2012/03/15
- Re: "resource temporarily unavailable" errors on windows 7, Eli Zaretskii, 2012/03/15
- Re: "resource temporarily unavailable" errors on windows 7, Alex Harsanyi, 2012/03/15
- Re: "resource temporarily unavailable" errors on windows 7, Eli Zaretskii, 2012/03/16
- Re: "resource temporarily unavailable" errors on windows 7, Jason Rumney, 2012/03/15
- Re: "resource temporarily unavailable" errors on windows 7, Eli Zaretskii, 2012/03/14
- Re: "resource temporarily unavailable" errors on windows 7,
Alex Harsanyi <=