Date: Tue, 03 Mar 2015 17:02:37 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 195458] Hang on shutdown/root unmount after FreeBSD 10.1R upgrade Message-ID: <bug-195458-8-1jqGX488NL@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-195458-8@https.bugs.freebsd.org/bugzilla/> References: <bug-195458-8@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=195458 --- Comment #29 from jamie.maher@gmail.com --- I just tried the following suggestion in a new stock 10.1R VM with UFS fs - same hang on "All buffers synced." when trying to reboot after update: 1. 'sysctl hw.usb.no_shutdown_wait=1' and 'echo "hw.usb.no_shutdown_wait=1" >> /etc/sysctl.conf' 2. freebsd-update fetch 3. freebsd-update install 4. reboot -> hang after "All buffers synced." The CPU usage jumps up from being fairly low to a steady 65 - 75% on a dual CPU VM after it hits the All buffers synced. -- You are receiving this mail because: You are the assignee for the bug.
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