Hi there, this mailing list is probably my last chance to get some help. I have MSI laptop. It's Windows Vista compatible laptop. But I have problems with ACPI - since I use Linux on it. I'm running Linux on this laptop since 2.6.22. In this version I had problems with "crashing" ACPI . But with almost every new version, ACPI has being fixed and improved and in 2.6.25 it was working pretty well. Everything was working, then, for about a minute ACPI crashed (showing no battery, no AC, temperature @ 146 C) and then it just restored and kept running. I haven't found any regularity in the crashing, I think it was absolutely random. Then in one version (i think it was 2.6.25.6, but not sure) ACPI tables were updated to be compatible with Windows Vista, but it has broken down my ACPI (strange, isn't it? Vista tables not working on Vista compatible notebook), so I returned to lower version. Few days ago I updated to 2.6.26.2. Still same - after some time ACPI crashes, but does not restore anymore (untill reboot). There is absolutely nothing about it in dmesg and logs. I've decided to check, if my DSDT is buggy or not. It was. I fixed it. I have also compiled kernel with ACPI debug statement enabled. Even with my fixed DSDT, ACPI is still broken, but I have some strange errors in dmesg during boot: ACPI: Interpreter enabled ACPI: (supports S0 S1 S3 S4 S5) ACPI: Using IOAPIC for interrupt routing PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 255 ACPI Error (evregion-0316): No handler for Region [EC__] (ffff81007f8175e8) [EmbeddedControl] [20080321] ACPI Error (exfldio-0290): Region EmbeddedControl(3) has no handler [20080321] ACPI Error (psparse-0530): Method parse/execution failed [\_SB_.PCI0.SBRG.EC__.BAT1._STA] (Node ffff81007f81a000), AE_NOT_EXIST ACPI Error (uteval-0233): Method execution failed [\_SB_.PCI0.SBRG.EC__.BAT1._STA] (Node ffff81007f81a000), AE_NOT_EXIST ACPI Error (evregion-0316): No handler for Region [EC__] (ffff81007f8175e8) [EmbeddedControl] [20080321] ACPI Error (exfldio-0290): Region EmbeddedControl(3) has no handler [20080321] ACPI Error (psparse-0530): Method parse/execution failed [\_SB_.PCI0.SBRG.EC__.BAT1._STA] (Node ffff81007f81a000), AE_NOT_EXIST ACPI Error (uteval-0233): Method execution failed [\_SB_.PCI0.SBRG.EC__.BAT1._STA] (Node ffff81007f81a000), AE_NOT_EXIST Full DMESG output i've uploaded here: http://pastebin.com/m1359a16 I'm not ACPI expert, so I have no idea about what this means, or if it's important, but I hope, there is someone here who will have an idea and will be able to tell me what should I do to fix it. Thanks for any response With regards Dan Vratil --------------------------------- Dan Vrátil progdan@xxxxxxxxxxxxxxx ICQ 249163429 Jabber progdan@xxxxxxxxx Tel. +420 732 326 870 -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
