Re: [qubes-users] Re: QSB #43: L1 Terminal Fault speculative side channel (XSA-273)

2018-09-06 Thread Jean-Philippe Ouellet
On Thu, Sep 6, 2018 at 8:28 AM, 'awokd' via qubes-users wrote: > On Tue, September 4, 2018 2:05 am, pixel fairy wrote: >> On Monday, September 3, 2018 at 1:21:27 AM UTC-7, Marek >> Marczykowski-Górecki wrote: >> >>> On Mon, Sep 03, 2018 at 01:46:11AM -0500, Andrew David Wong wrote: >>> On

Re: [qubes-users] Re: QSB #43: L1 Terminal Fault speculative side channel (XSA-273)

2018-09-06 Thread 'awokd' via qubes-users
On Tue, September 4, 2018 2:05 am, pixel fairy wrote: > On Monday, September 3, 2018 at 1:21:27 AM UTC-7, Marek > Marczykowski-Górecki wrote: > >> -BEGIN PGP SIGNED MESSAGE- >> Hash: SHA256 >> >> >> On Mon, Sep 03, 2018 at 01:46:11AM -0500, Andrew David Wong wrote: >> >>> On 2018-09-02

Re: [qubes-users] Re: QSB #43: L1 Terminal Fault speculative side channel (XSA-273)

2018-09-04 Thread Adam Robinson
> > Is this something that can eventually be resolved, allowing safe > re-enabling of hyperthreading? or is that even known yet? > I haven't been able to find many details on this for the Linux and Xen communities. Microsoft has a mitigation that allows for HyperThreading to remain enabled with

Re: [qubes-users] Re: QSB #43: L1 Terminal Fault speculative side channel (XSA-273)

2018-09-03 Thread pixel fairy
On Monday, September 3, 2018 at 1:21:27 AM UTC-7, Marek Marczykowski-Górecki wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA256 > > On Mon, Sep 03, 2018 at 01:46:11AM -0500, Andrew David Wong wrote: > > On 2018-09-02 22:22, pixel fairy wrote: > > > is it still necessary to disable hyper

Re: [qubes-users] Re: QSB #43: L1 Terminal Fault speculative side channel (XSA-273)

2018-09-03 Thread Marek Marczykowski-Górecki
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 On Mon, Sep 03, 2018 at 01:46:11AM -0500, Andrew David Wong wrote: > On 2018-09-02 22:22, pixel fairy wrote: > > is it still necessary to disable hyper threading after upgrading > > in qubes 4? > > > > Hyper-threading should be disabled in Xen

[qubes-users] Re: QSB #43: L1 Terminal Fault speculative side channel (XSA-273)

2018-09-03 Thread Andrew David Wong
-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 On 2018-09-02 22:22, pixel fairy wrote: > is it still necessary to disable hyper threading after upgrading > in qubes 4? > Hyper-threading should be disabled in Xen after you install the updates. It should not be necessary for you to take any

[qubes-users] Re: QSB #43: L1 Terminal Fault speculative side channel (XSA-273)

2018-09-02 Thread pixel fairy
is it still necessary to disable hyper threading after upgrading in qubes 4? -- You received this message because you are subscribed to the Google Groups "qubes-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to