Date: Mon, 7 Mar 2011 16:51:08 GMT From: Oliver Schonefeld <oliver.schonefeld@xconcur.org> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/155353: [xen] [patch] put "nudging TOD" message under boot_verbose Message-ID: <201103071651.p27Gp8YE018340@red.freebsd.org> Resent-Message-ID: <201103071700.p27H0GM3034481@freefall.freebsd.org>
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>Number: 155353 >Category: kern >Synopsis: [xen] [patch] put "nudging TOD" message under boot_verbose >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: change-request >Submitter-Id: current-users >Arrival-Date: Mon Mar 07 17:00:16 UTC 2011 >Closed-Date: >Last-Modified: >Originator: Oliver Schonefeld >Release: FreeBSD 8-Stable i386/XEN >Organization: >Environment: FreeBSD xxx 8.2-STABLE FreeBSD 8.2-STABLE #3: Mon Mar 7 10:42:48 CET 2011 xxx@xxx:/export/obj/export/sources/stable/src/sys/CAPRICA_XEN i386 >Description: Every minute the following message printed to the dmesg kernel buffer: [XEN] hypervisor wallclock nudged; nudging TOD. The attached patch puts this message unter boot_verbose. >How-To-Repeat: Install FreeBSD 8 Stable i386/xen and boot. >Fix: Apply the attached patch. Patch attached with submission follows: --- sys/i386/xen/clock.c 2010-12-20 21:39:49.000000000 +0100 +++ sys/i386/xen/clock.c.patched 2011-03-07 17:36:46.000000000 +0100 @@ -342,7 +342,8 @@ if (shadow_tv_version != HYPERVISOR_shared_info->wc_version && !independent_wallclock) { - printf("[XEN] hypervisor wallclock nudged; nudging TOD.\n"); + if (bootverbose) + printf("[XEN] hypervisor wallclock nudged; nudging TOD.\n"); update_wallclock(); add_uptime_to_wallclock(); tc_setclock(&shadow_tv); >Release-Note: >Audit-Trail: >Unformatted:
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