Date: Mon, 21 Sep 2020 18:40:01 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 246886] [sendfile] Nginx + NFS or FUSE causes VM stall Message-ID: <bug-246886-227-alizGcNhIB@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-246886-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=246886 --- Comment #57 from jSML4ThWwBID69YC@protonmail.com --- (In reply to Alan Somers from comment #55) I've tested three options in the nginx.conf. sendfile on; This works as expected. aio on; This causes content not to load. Nginx keeps running, but does not seem to read files from disk. Here's an error from /var/log/nginx/error.log. "2020/09/21 18:16:18 [crit] 83947#100590: *592 aio_read("/path/to/public_html/test.html") failed (45: Operation not supported) while sending response to client, client: 10.0.0.102<snip>" aio threads; This also seems to work as expected. I'm not sure why threads works, but normal aio does not. Setting vfs.aio.enable_unsafe=1 made no difference in the results. For this test data is stored on MooseFS. Duplicating the test on ZFS does not show the same issue. FreeBSD 12.1-RELEASE-p10 GENERIC amd64 nginx version: nginx/1.18.0 built with OpenSSL 1.1.1g 21 Apr 2020 TLS SNI support enabled Should I open this as a separate bug still? -- You are receiving this mail because: You are the assignee for the bug.home | help
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