Date: Tue, 28 Feb 2012 08:52:14 -0500 From: John Baldwin <jhb@freebsd.org> To: Andriy Gapon <avg@freebsd.org> Cc: freebsd-current@freebsd.org Subject: Re: revisiting tunables under Safe Mode menu option Message-ID: <201202280852.14136.jhb@freebsd.org> In-Reply-To: <4F4BFA6E.2080302@FreeBSD.org> References: <4F26CC5A.2070501@FreeBSD.org> <201202271126.20118.jhb@freebsd.org> <4F4BFA6E.2080302@FreeBSD.org>
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On Monday, February 27, 2012 4:49:34 pm Andriy Gapon wrote: > on 27/02/2012 18:26 John Baldwin said the following: > > On Monday, February 27, 2012 5:45:39 am Andriy Gapon wrote: > >> How does the following look? > >> diff --git a/sys/boot/forth/menu-commands.4th b/sys/boot/forth/menu-commands.4th > >> index 828a148..41ba317 100644 > >> --- a/sys/boot/forth/menu-commands.4th > >> +++ b/sys/boot/forth/menu-commands.4th > >> @@ -62,30 +62,19 @@ marker task-menu-commands.4th > >> -rot 2dup 12 + c! rot \ replace 'N' with ASCII numeral > >> > >> evaluate 0= if > >> - s" hint.apic.0.disabled" unsetenv > >> s" hw.ata.ata_dma" unsetenv > >> s" hw.ata.atapi_dma" unsetenv > >> s" hw.ata.wc" unsetenv > >> - s" hw.eisa_slots" unsetenv > >> - s" hint.kbdmux.0.disabled" unsetenv > >> + s" kern.eventtimer.periodic" unsetenv > >> + s" kern.geom.part.check_integrity" unsetenv > >> + s" debug.acpi.disabled" unsetenv > >> else > >> - \ > >> - \ Toggle ACPI elements if necessary > >> - \ > >> - acpipresent? if acpienabled? if > >> - menuacpi @ dup 0<> if > >> - toggle_menuitem ( N -- N ) > >> - then > >> - drop > >> - acpi_disable > >> - then then > >> - > >> - s" set hint.apic.0.disabled=1" evaluate > >> s" set hw.ata.ata_dma=0" evaluate > >> s" set hw.ata.atapi_dma=0" evaluate > >> s" set hw.ata.wc=0" evaluate > >> - s" set hw.eisa_slots=0" evaluate > >> - s" set hint.kbdmux.0.disabled=1" evaluate > >> + s" set kern.eventtimer.periodic=1" unsetenv > >> + s" set kern.geom.part.check_integrity=0" unsetenv > >> + s" set debug.acpi.disabled=hostres" unsetenv > >> then > >> > >> menu-redraw > > > > I'm not sure we need the 'hostres' thing in HEAD and 9-stable after my latest > > changes? Other than that I think this is fine. > > I added it based on the past reports. If you think that it's not useful now, > then I'll drop it. Thanks! I think it should not be needed now. It would be needed if you merged this to 9.0 release. -- John Baldwin
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