http://bugzilla.kernel.org/show_bug.cgi?id=13155
Summary: random freeze when EC interrupts are enabled Product: ACPI Version: 2.5 Kernel Version: 2.6.30-rc3 Platform: All OS/Version: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: EC AssignedTo: acpi...@kernel-bugs.osdl.org ReportedBy: vjen...@warpmail.net Regression: No Latest working kernel version: 2.6.23-gentoo-r6 Earliest failing kernel version: 2.6.27 Hardware Environment: Thinkpad R51e, 1843-6NG, Pentium-M 1.73 Software Environment: gentoo stable Since the removal of ec_intr=0 EC interrupt mode freezes the system at random points, usually with the harddisk led on. Usually after 1-5 minutes of work. Can be fixed when not using EC (without acpi=rsdt) or by hacking the EC interrupt away. There is no output on the console stating GPE storms (even with ACPI_EC_STORM_THRESHOLD = 1), so this automatism can't detect the situation. --- Comment #1 from Vitus Jensen <vjen...@warpmail.net> 2009-04-23 08:40:53 --- Created an attachment (id=21091) --> (http://bugzilla.kernel.org/attachment.cgi?id=21091) bootlog from unmodified 2.6.29-gentoo-r1 bootlog showing EC interrupts getting enabled during boot -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. ------------------------------------------------------------------------------ Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensign option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects _______________________________________________ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla