linux-kernel - Re: Linux 4.9.6 ( Restore IO-APIC irq_chip retrigger callback , breaks my box )

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Message-ID: <20170211213221.p6xs6c7qccz2w42r@pd.tnic>
Date:   Sat, 11 Feb 2017 22:32:21 +0100
From:   Borislav Petkov <bp@...en8.de>
To:     Gabriel C <nix.or.die@...il.com>
Cc:     Thomas Gleixner <tglx@...utronix.de>,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        Greg KH <gregkh@...uxfoundation.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        stable <stable@...r.kernel.org>, lwn@....net,
        Jiri Slaby <jslaby@...e.cz>,
        Ruslan Ruslichenko <rruslich@...co.com>
Subject: Re: Linux 4.9.6 ( Restore IO-APIC irq_chip retrigger callback ,
 breaks my box )

On Sat, Feb 11, 2017 at 09:58:26PM +0100, Gabriel C wrote:
> Yes , it will hang before tsc message ..
> Also sometimes I have same trace sometimes it just hangs forever.

It doesn't sound like dis_ucode_ldr changes anything. Or maybe it does,
maybe the microcode applies some fix for some erratum or whatnot.

Right, so please disable that splash screen and do a boot video again
without the dis_ucode_ldr option.

Thanks.

-- 
Regards/Gruss,
    Boris.

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