Bug#941637: linux-image-4.19.0-6-amd64: noht flag on command line has no effect for 6 core/12 Thread Ryzens

2019-10-03 Thread Anton Ivanov
On 03/10/2019 16:06, Salvatore Bonaccorso wrote: Control: tags -1 + moreinfo Hi On Thu, Oct 03, 2019 at 09:24:26AM +0100, Anton Ivanov wrote: Package: src:linux Version: 4.19.67-2+deb10u1 Severity: important Dear Maintainer, noht has no effect. I have been trying to chase down a weird hang

Bug#941637: linux-image-4.19.0-6-amd64: noht flag on command line has no effect for 6 core/12 Thread Ryzens

2019-10-03 Thread Salvatore Bonaccorso
Control: tags -1 + moreinfo Hi On Thu, Oct 03, 2019 at 09:24:26AM +0100, Anton Ivanov wrote: > Package: src:linux > Version: 4.19.67-2+deb10u1 > Severity: important > > Dear Maintainer, > > noht has no effect. > > I have been trying to chase down a weird hang which occurs only on 6 > core/12

Bug#941637: linux-image-4.19.0-6-amd64: noht flag on command line has no effect for 6 core/12 Thread Ryzens

2019-10-03 Thread Anton Ivanov
Package: src:linux Version: 4.19.67-2+deb10u1 Severity: important Dear Maintainer, noht has no effect. I have been trying to chase down a weird hang which occurs only on 6 core/12 thread Ryzens (I cannot reproduce it on 4/8 or older CPUs). As a part of that I tried to disable ht. Well, it