Date: Thu, 12 Mar 2020 21:22:41 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 244713] Processes hanging in "nfs" state Message-ID: <bug-244713-227-QwCiWy9o7t@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-244713-227@https.bugs.freebsd.org/bugzilla/> References: <bug-244713-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=244713 --- Comment #11 from Konstantin Belousov <kib@FreeBSD.org> --- (In reply to Julien Cigar from comment #10) If you just increase parallelism but do the sendfile over the same file, I doubt that the issue is easier to reproduce, quite contrary. Problem appears when some pages in the file cache are reclaimed, and then sendfile(2) is called over the region that contains holes in the cache. So I would suggest to not overreact with the parallelism from your app, instead some modest memory pressure might be more useful. -- You are receiving this mail because: You are the assignee for the bug.help
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