• Lines in dmesg after updating kernel to 3.13.4-1-ARCH


    Hi guys. Sorry for my bad english. Today (2014-02-21), after updating kernel to version 3.13.4-ARCH, in dmesg i see this lines
    iTCO_vendor_support: vendor-support=0
    [ 4.706160] gpio_ich: GPIO from 195 to 255 on gpio_ich
    [ 4.706931] microcode: CPU2 sig=0x106a5, pf=0x2, revision=0x11
    [ 4.706943] platform microcode: Direct firmware load failed with error -2
    [ 4.706946] platform microcode: Falling back to user helper
    [ 4.711086] microcode: CPU3 sig=0x106a5, pf=0x2, revision=0x11
    [ 4.711096] platform microcode: Direct firmware load failed with error -2
    [ 4.711097] platform microcode: Falling back to user helper
    [ 4.712006] microcode: CPU4 sig=0x106a5, pf=0x2, revision=0x11
    [ 4.712017] platform microcode: Direct firmware load failed with error -2
    [ 4.712019] platform microcode: Falling back to user helper
    [ 4.712367] microcode: CPU5 sig=0x106a5, pf=0x2, revision=0x11
    [ 4.712376] platform microcode: Direct firmware load failed with error -2
    [ 4.712378] platform microcode: Falling back to user helper
    [ 4.712722] microcode: CPU6 sig=0x106a5, pf=0x2, revision=0x11
    [ 4.712730] platform microcode: Direct firmware load failed with error -2
    [ 4.712732] platform microcode: Falling back to user helper
    [ 4.713072] microcode: CPU7 sig=0x106a5, pf=0x2, revision=0x11
    [ 4.713084] platform microcode: Direct firmware load failed with error -2
    [ 4.713086] platform microcode: Falling back to user helper
    [ 4.713478] microcode: Microcode Update Driver: v2.00 <[email protected]>, Peter Oruba
    what this messages means? Maybe this is bug in kernel?
    P.S. My system works fine, without problems, but i worried about this messages…

  • Hi guys. Sorry for my bad english. Today (2014-02-21), after updating kernel to version 3.13.4-ARCH, in dmesg i see this lines
    iTCO_vendor_support: vendor-support=0
    [ 4.706160] gpio_ich: GPIO from 195 to 255 on gpio_ich
    [ 4.706931] microcode: CPU2 sig=0x106a5, pf=0x2, revision=0x11
    [ 4.706943] platform microcode: Direct firmware load failed with error -2
    [ 4.706946] platform microcode: Falling back to user helper
    [ 4.711086] microcode: CPU3 sig=0x106a5, pf=0x2, revision=0x11
    [ 4.711096] platform microcode: Direct firmware load failed with error -2
    [ 4.711097] platform microcode: Falling back to user helper
    [ 4.712006] microcode: CPU4 sig=0x106a5, pf=0x2, revision=0x11
    [ 4.712017] platform microcode: Direct firmware load failed with error -2
    [ 4.712019] platform microcode: Falling back to user helper
    [ 4.712367] microcode: CPU5 sig=0x106a5, pf=0x2, revision=0x11
    [ 4.712376] platform microcode: Direct firmware load failed with error -2
    [ 4.712378] platform microcode: Falling back to user helper
    [ 4.712722] microcode: CPU6 sig=0x106a5, pf=0x2, revision=0x11
    [ 4.712730] platform microcode: Direct firmware load failed with error -2
    [ 4.712732] platform microcode: Falling back to user helper
    [ 4.713072] microcode: CPU7 sig=0x106a5, pf=0x2, revision=0x11
    [ 4.713084] platform microcode: Direct firmware load failed with error -2
    [ 4.713086] platform microcode: Falling back to user helper
    [ 4.713478] microcode: Microcode Update Driver: v2.00 <[email protected]>, Peter Oruba
    what this messages means? Maybe this is bug in kernel?
    P.S. My system works fine, without problems, but i worried about this messages…

  • confirm the same behavior, will search and report soon.

    I’m guessing its a kernel’s issue cause there’s 3.13.5 is out already with a bunch of bugfixes. someone else on arch forums has exactly the same problem.

  • I don’t think its anything to worry about. It’ll certainly be fixed upstream before you would experience any issues related to out of date microcodes

  • yep there’s new kernel 3.13.5 and linux-firmware in testing repo already.

  • Thanks, guys. After updating kernel to new version ( 3.13.5), my problem solved/ Thanks for answerings!

  • If you have an intel cpu then could you do me a favor please and check if you have intel-ucode installed, so if you do then uninstall it and try your system or you if don’t then install it and try your system.

  • What exactly you expecting to happen? I’ve always had intel-ucode installed

  • @“lots.0.logs”:sx5laeat said:

    What exactly you expecting to happen? I’ve always had intel-ucode installed

    this message to disappear “Direct firmware load failed with error -2” and maybe some other things

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