Re: [qubes-users] wired problems with 4 screens and 2 graphics boards: ps/2 mouse and kbd lock up, machine still running, but not usable.

2020-07-24 Thread 'awokd' via qubes-users
ludwig jaffe: > I disabled hyper-threading, and the box feels more stable. > But I am not sure if it was the problem. > > On Tuesday, July 21, 2020 at 1:35:01 PM UTC, ludwig jaffe wrote: >> >> Hi, the machine still crashed, so I need to give it a long memtest >> to see if it has any loose

Re: [qubes-users] wired problems with 4 screens and 2 graphics boards: ps/2 mouse and kbd lock up, machine still running, but not usable.

2020-07-21 Thread ludwig jaffe
I disabled hyper-threading, and the box feels more stable. But I am not sure if it was the problem. On Tuesday, July 21, 2020 at 1:35:01 PM UTC, ludwig jaffe wrote: > > Hi, the machine still crashed, so I need to give it a long memtest > to see if it has any loose bits, but ECC memory should

Re: [qubes-users] wired problems with 4 screens and 2 graphics boards: ps/2 mouse and kbd lock up, machine still running, but not usable.

2020-07-21 Thread ludwig jaffe
Hi, the machine still crashed, so I need to give it a long memtest to see if it has any loose bits, but ECC memory should protect against such. Other suggestions? On Monday, July 20, 2020 at 6:36:24 AM UTC, ludwig jaffe wrote: > > So thanks for the tip, I have now put videoram min to 36000

Re: [qubes-users] wired problems with 4 screens and 2 graphics boards: ps/2 mouse and kbd lock up, machine still running, but not usable.

2020-07-20 Thread ludwig jaffe
Also I bought a new old graphics board. Lets see if a amd firepro w5100 with 4 dvi ports is better suitable, as here the graphics board supports 4 screens out of the box, so x11 does not need to use 2 different graphics boards. btw how to make use of opencl in qubes? On Monday, July 20, 2020 at

Re: [qubes-users] wired problems with 4 screens and 2 graphics boards: ps/2 mouse and kbd lock up, machine still running, but not usable.

2020-07-20 Thread ludwig jaffe
So thanks for the tip, I have now put videoram min to 36000 and overhead to 0. Lets see if the machine still bugs around. BTW, any thoughts on fighting the ME using qubes, so no more complete disassembly of laptops, de-soldering flash chips, soldering some small circuits to the south bridge and

Re: [qubes-users] wired problems with 4 screens and 2 graphics boards: ps/2 mouse and kbd lock up, machine still running, but not usable.

2020-07-19 Thread Qubes
On 7/19/20 7:39 PM, ludwig jaffe wrote: wired problems with 4 screens and 2 graphics boards: ps/2 mouse and kbd lock up, machine still running, but not usable. There is a page in the documentation that refers to 4K displays not working correctly because not enough RAM gets allocated to the

[qubes-users] wired problems with 4 screens and 2 graphics boards: ps/2 mouse and kbd lock up, machine still running, but not usable.

2020-07-19 Thread ludwig jaffe
wired problems with 4 screens and 2 graphics boards: ps/2 mouse and kbd lock up, machine still running, but not usable. I have this machine: qubes-hcl-report Qubes release 4.0 (R4.0) Brand:Dell Inc. Model:Precision WorkStation T7500 BIOS:A17 Xen: