Date: Thu, 14 Jan 2016 14:59:02 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-amd64@FreeBSD.org Subject: [Bug 206238] FUSE can't enter to DIRECT_IO mode during file create. Message-ID: <bug-206238-6@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D206238 Bug ID: 206238 Summary: FUSE can't enter to DIRECT_IO mode during file create. Product: Base System Version: 10.2-STABLE Hardware: amd64 OS: Any Status: New Severity: Affects Some People Priority: --- Component: kern Assignee: freebsd-bugs@FreeBSD.org Reporter: freebsd@moosefs.com CC: freebsd-amd64@FreeBSD.org CC: freebsd-amd64@FreeBSD.org When we want to use direct IO flag it's mostly working ok. But in very specific situation still uses cache omitting DIRECT FLAG. This situation appears only when we are creating file. We suspect that this problem is connected with function: fuse_vnode_open(vp, 0, td) in /usr/src/sys/fs/fuse/fuse_fnops.c file. The second parameter of this function is always set to 0 value and in some cases removing DIRECT flag set by other functions. --=20 You are receiving this mail because: You are on the CC list for the bug.=
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