Date: Wed, 5 May 2010 23:07:10 +0200 From: Giovanni Trematerra <giovanni.trematerra@gmail.com> To: Demelier David <demelier.david@gmail.com> Cc: freebsd-stable@freebsd.org, freebsd-acpi@freebsd.org Subject: Re: Kernel panic when unpluggin AC adaptor Message-ID: <i2i4e6cba831005051407keabbe871tf70749b80276298f@mail.gmail.com> In-Reply-To: <20100505135743.GA1613@Melon.malikania.fr> References: <y2yb3954bba1005040927l538ef077q20aea7a4c5121fdd@mail.gmail.com> <20100504200139.GP23646@deviant.kiev.zoral.com.ua> <i2qb3954bba1005041327v72795c19va26e23dbb79159b9@mail.gmail.com> <20100504203809.GR23646@deviant.kiev.zoral.com.ua> <42ACDAF6-7EA9-4CE9-AA8D-FDA678A1EA74@FreeBSD.org> <20100505074045.GA28030@Abricot.malikania.fr> <4DEBDE2C-C0D2-469D-AC42-DD5027926424@FreeBSD.org> <20100505110332.GA1578@Melon.malikania.fr> <96F538BA-488A-46B3-99A0-BC324DB0F73A@FreeBSD.org> <20100505135743.GA1613@Melon.malikania.fr>
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Would you be so kind to try to revert this patch?
I'm just guessing
You have to pass -R flag to patch program to apply the patch
=========================
--- head/sys/dev/acpica/acpi_acad.c 2009/06/05 18:44:36 193530
+++ head/sys/dev/acpica/acpi_acad.c 2009/09/30 17:07:49 197649
@@ -109,13 +109,14 @@
ACPI_SERIAL_BEGIN(acad);
if (newstatus != -1 && sc->status != newstatus) {
sc->status = newstatus;
+ ACPI_SERIAL_END(acad);
power_profile_set_state(newstatus ? POWER_PROFILE_PERFORMANCE :
POWER_PROFILE_ECONOMY);
ACPI_VPRINT(dev, acpi_device_get_parent_softc(dev),
"%s Line\n", newstatus ? "On" : "Off");
acpi_UserNotify("ACAD", h, newstatus);
- }
- ACPI_SERIAL_END(acad);
+ } else
+ ACPI_SERIAL_END(acad);
}
static void
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