Date: Sat, 03 Oct 2020 02:40:54 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 249871] NFSv4 faulty directory listings under heavy load Message-ID: <bug-249871-227-RyvDFbEXdH@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-249871-227@https.bugs.freebsd.org/bugzilla/> References: <bug-249871-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=249871 --- Comment #3 from Rick Macklem <rmacklem@FreeBSD.org> --- Created attachment 218479 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=218479&action=edit log readdirplus VOP_LOOKUP() failures This little patch adds a printf() that logs VOP_LOOKUP() errors, if any occur in the NFSv4 server's readdir. --> VOP_LOOKUP() gets used instead of VFS_VGET() when the NFSv4 server is performing Readdir over ZFS, since VFS_VGET() is not reliable for ZFS. - If the VOP_LOOKUP() fails (I do not think it ever should), that would corrupt the Readdir reply. If you can add this patch to your server and note if the printf() happens (especially when "ls" fails), please do so. -- You are receiving this mail because: You are the assignee for the bug.help
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