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SubjectRe: boot hang after TSC init.
On Fri, Apr 17, 2015 at 01:45:54AM -0400, Dave Jones wrote:
> After updating to todays tree, I have two machines
> that stop booting after TSC init.
>
> The last things printed are..
>
> tsc: Refined TSC clocksource calibration: 2933.328 MHz
> clocksource tsc: mask: 0xffffffffffffffff max_cycles: 0x2a483edfd02, max_idle_ns: 440795320705 ns
> Switched to clocksource tsc
>
> Then the cursor blinks, but booting doesn't continue.
>
> I'll debug more in the morning..

False alarm. Or at least, not TSC related.
It's the same blk-mq bug that Guenter Roeck diagnosed a few hours ago.

Dave



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