Date: Mon, 6 Aug 2018 09:28:14 -0700 From: bob prohaska <fbsd@www.zefox.net> To: Mark Johnston <markj@freebsd.org> Cc: Mark Millard <marklmi@yahoo.com>, freebsd-arm@freebsd.org Subject: Re: RPI3 swap experiments ["was killed: out of swap space" with: "v_free_count: 5439, v_inactive_count: 1"] Message-ID: <20180806162814.GA19673@www.zefox.net> In-Reply-To: <20180806155837.GA6277@raichu> References: <23793AAA-A339-4DEC-981F-21C7CC4FE440@yahoo.com> <20180731231912.GF94742@www.zefox.net> <2222ABBD-E689-4C3B-A7D3-50AECCC5E7B2@yahoo.com> <20180801034511.GA96616@www.zefox.net> <201808010405.w7145RS6086730@donotpassgo.dyslexicfish.net> <6BFE7B77-A0E2-4FAF-9C68-81951D2F6627@yahoo.com> <20180802002841.GB99523@www.zefox.net> <20180802015135.GC99523@www.zefox.net> <EC74A5A6-0DF4-48EB-88DA-543FD70FEA07@yahoo.com> <20180806155837.GA6277@raichu>
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On Mon, Aug 06, 2018 at 11:58:37AM -0400, Mark Johnston wrote:
> the problem continues to occur. If this doesn't help, please try
> applying both measures, i.e., set oom_seq to 120 _and_ apply the patch.
>
> diff --git a/sys/vm/vm_pagequeue.h b/sys/vm/vm_pagequeue.h
> index fb56bdf2fdfc..29a16060253f 100644
> --- a/sys/vm/vm_pagequeue.h
> +++ b/sys/vm/vm_pagequeue.h
> @@ -74,7 +74,7 @@ struct vm_pagequeue {
> } __aligned(CACHE_LINE_SIZE);
>
> #ifndef VM_BATCHQUEUE_SIZE
> -#define VM_BATCHQUEUE_SIZE 7
> +#define VM_BATCHQUEUE_SIZE 1
> #endif
>
> struct vm_batchqueue {
The open bracket at the end looks odd, is that really the end of the patch?
Thanks for reading!
bob prohaska
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