Date: Fri, 18 Jan 2019 10:39:56 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 235031] [em] em0: poor NFS performance, strange behavior Message-ID: <bug-235031-7501-38gKRyXHGr@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-235031-7501@https.bugs.freebsd.org/bugzilla/> References: <bug-235031-7501@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=235031 --- Comment #7 from Eugene Grosbein <eugen@freebsd.org> --- Routing of interrupts not changed between 11.2 and 12.0. Post output of grep em0 /z/backup/rsync/mizar/ROOT/.zfs/snapshot/backup.2018-12-24.21:03:49/var/run/dmesg.boot Please restart ntpd with drift file, wait an hour then post its contents. Can you reboot the system and drop to loader prompt at boot time? If yes, do at loader prompt: set hw.pci.enable_msi=0 boot Then repeat your tests to see if it gets better with MSI disabled. -- You are receiving this mail because: You are the assignee for the bug.
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