Il 27/10/2013 03:49, Rajko ha scritto:
On Fri, 25 Oct 2013 10:06:22 -0200 Marco Calistri <marco.calistri@yahoo.com.br> wrote:
Or evene BIOS...
That happens too, but if you skip bug report that will not be corrected for you, nor for anyone using the same model. So you have opportunity to be guinea pig for greater good :) (I never refused to test something that can help many people.)
Check with kernel-default first. Independent of result you should file bug report:
If kernel-default works, then they have to fix either kernel-desktop, or application that doesn't work with that kernel.
If it doesn't, and Ken has no problems with the same, then it is nice opportunity for kernel guys to include correction for your laptop BIOS. They call that quirks for buggy BIOSes :)
Although, you should look first at your laptop manufacturer web site, is there any updates to your BIOS.
Hi Rajko, My BIOS is the latest available for my Lenovo Z470. By reading dmesg I extracted some parts which may be I should try to dig in: [ 0.064056] smpboot: CPU0: Intel(R) Core(TM) i5-2410M CPU @ 2.30GHz (fam: 06, model: 2a, stepping: 07) [ 0.168282] Performance Events: PEBS fmt1+, 16-deep LBR, SandyBridge events, Intel PMU driver. [ 0.168287] perf_event_intel: PEBS disabled due to CPU errata, please upgrade microcode [ 0.221798] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored [ 1.085734] PM: Checking hibernation image partition /dev/disk/by-id/ata-SAMSUNG_HM501II_S2PMJ56B607218-part7 [ 4.697197] usb 2-1.6: Product: Broadcom Bluetooth 2.1 Device [ 4.697199] usb 2-1.6: Manufacturer: Broadcom Corp [ 4.697200] usb 2-1.6: SerialNumber: EC55F9D38D0F [ 11.256984] ACPI Warning: 0x0000000000001880-0x000000000000189f SystemIO conflicts with Region \_SB_.PCI0.SBUS.SMBI 1 (20120913/utaddress-251) [ 11.256992] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 11.415878] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared [ 11.418550] ACPI Warning: 0x0000000000000428-0x000000000000042f SystemIO conflicts with Region \PMIO 1 (20120913/utaddress-251) [ 11.418559] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 11.418564] ACPI Warning: 0x0000000000000540-0x000000000000054f SystemIO conflicts with Region \GPIO 1 (20120913/utaddress-251) [ 11.418568] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 11.418570] ACPI Warning: 0x0000000000000530-0x000000000000053f SystemIO conflicts with Region \GPIO 1 (20120913/utaddress-251) [ 11.418574] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 11.418576] ACPI Warning: 0x0000000000000500-0x000000000000052f SystemIO conflicts with Region \GPIO 1 (20120913/utaddress-251) [ 11.418579] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 11.418581] lpc_ich: Resource conflict(s) found affecting gpio_ich In particular I am looking to [Firmware Bug] and [ACPI Warnings] but so far I've not idea if I could apply some workaround simply by adding specific lines at kernel boot as: CONFIG_ACPI_PROCFS_POWER cleared (??) What's this means? Your critics are right about my lack of bug reporting, the fact is that it is easier to post in the List and more and more I have not predisposition to login in bugzilla (apologies!!). Beside power-management also Bluetooth is buggy because I can only send a file from Linux to remote device and not vice-versa. Funny that running two different guest machine from this buggy openSUSE I can send/receive over Bluetooth perfectly. Cheers, -- Marco Calistri (amdturion) opensuse 12.3 (Dartmouth) 64 bit - Kernel 3.7.10-1.16-default Gnome 3.8.4 Intel® Core™ i5-2410M CPU @ 2.30GHz × 4 - Intel® Sandybridge Mobile -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org