http://bugzilla.novell.com/show_bug.cgi?id=623393 http://bugzilla.novell.com/show_bug.cgi?id=623393#c0 Summary: hard lock at boot with acpi on acer aspire 1310 Classification: openSUSE Product: openSUSE 11.3 Version: Final Platform: i686 OS/Version: openSUSE 11.3 Status: NEW Severity: Critical Priority: P5 - None Component: Kernel AssignedTo: kernel-maintainers@forge.provo.novell.com ReportedBy: jabber@gmx.org QAContact: qa@suse.de Found By: --- Blocker: --- Created an attachment (id=376715) --> (http://bugzilla.novell.com/attachment.cgi?id=376715) acpi dump User-Agent: Mozilla/5.0 (X11; U; Linux i686; de; rv:1.9.2.6) Gecko/20100626 SUSE/3.6.6-1.2 Firefox/3.6.6 I've a acer aspire 1310. After upgrade from openSUSE 11.2 to openSUSE 11.3 boot hangs unless I'm using acpi=off or acpi=ht at a very early state. The last messages I've got are: [0.535729] ACPI: Core revision 20100121 [0.532496] ACPI: setting ELCR to 0200 (from 0e20) ... [0.564360] ACPI: but type pci registered [0.716290] PCI: Using configuration type 1 for base access [0.716566] mtrr: your CPUs had inconsistent fixed MTRR settings [0.716665] mtrr: propably your BIOS does not setup all CPUs. [0.716762] mtrr: corrected configuration. [0.720655] bio: create slab <bio-0> at 0 [0.722712] ACPI: EC: Loop up EC in DSDT After that it hangs with fan at maximum speed, no keyboard reaction e.g. on Caps-Lock or CTRL-ALT-DEL or Sys-Rq. Only power off after 4s works. With acpi=ht or acpi=off, it without power management, battery control, even power off after halt, I cannot use it. I've also tried acpi.debug_level=0xf in hope to get some more information, but nothing changed. I've also tried out kernel desktop or rt instead of default but it still hangs. Currently I've reinstalled kernel 2.6.31.12-0.2-default from openSUSE 11.2, which works fine with acpi. BTW: Producing the attached acpi dump, acpidump reported: "Wrong checksum for DSDT!" The bios is the newest version from acer. Markus Reproducible: Always Steps to Reproduce: 1. upgrade from openSUSE 11.2 to openSUSE 11.3 2. remove "quiet" from kernel parameters at grub/menu.lst 3. reboot Actual Results: hang Expected Results: boot -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.