Show Posts

This section allows you to view all posts made by this member. Note that you can only see posts made in areas you currently have access to.


Messages - MPC7500

Pages: [1] 2 3 ... 20
2
Talos II / Re: Advice for installing OS via BMC?
« on: February 05, 2021, 10:30:13 am »
Did you set the date to a correct value? Otherwise Ethernet will not work.

4
Operating Systems and Porting / Re: kernel config: page size 4k vs 64k
« on: February 04, 2021, 10:18:21 am »
The graph is wrong ;D
But the Phoronix test suite can't do anything about that. You have to divide the lower result by 4 (228)

5
Operating Systems and Porting / Re: kernel config: page size 4k vs 64k
« on: February 04, 2021, 09:14:36 am »
These results you could compare:
https://openbenchmarking.org/result/2102047-HA-2101296AS71

Only difference: Kernel pagesize and installed RAM and of course the harddisk.

6
User Zone / BMC MAC address changes every time after poweron
« on: January 29, 2021, 10:25:37 am »
Hello,

I thought the MAC address is unique? But it changes every time after poweron.
How can this be prevented?

7
User Zone / How to set hwclock (BMC) to correct date?
« on: January 23, 2021, 05:51:45 am »
Hello everyone,

does anyone know how to set / to sync the hwclock?
I'm connected to the internet, but the clock dosen't sync.

Thanks in advance

8
You can't compare Debian and Fedora. Fedora is close to upstream (which means up to date packages) and Debian is focused on stability (which means they don't use the latest packages).

9
Applications and Porting / Re: Wayland support/port for PPC64el
« on: January 04, 2021, 07:17:55 am »
This is no surprise, since all distributions use, more or less, the same kernel.
And Kernel 5.4 needs the Navi patches.

As MauryG5 wrote, if I login KDE Wayland I get a black screen and have to restart the machine the hard way (push button).

It seems Wayland is not supported with Fedora 33 / Kernel kernel-5.9.16-200.fc33. I do not have a graphical card (use the standard HDMI that comes out of the OpenBMC), so no driver issue I suppose.

Quote
Running Wayland on the Blackbird was yet again an unmitigated disaster and I have not seen any information to suggest this has changed for simple framebuffers in general (so if you're a straight BMC-only system as mine is, fuggedaboutit). On the T2, Wayland is still not as snappy as Xorg, but performance was not massively different and window theming and decorations seem more consistent.

ClassicHasClass / Talospace

10
Applications and Porting / Re: Wayland support/port for PPC64el
« on: December 31, 2020, 07:41:01 pm »
You could choose Wayland on the login screen. If you have auto-login, logout, choose Wayland, login.

11
Applications and Porting / Re: Wayland support/port for PPC64el
« on: December 30, 2020, 05:25:21 pm »
I found this about KDE and Plasma on Fedora:
Quote
… Currently KDE still uses X11 and although there is a plasma-wayland session available, it is not considered stable or bugfree at this time ...

But will be default on Fedora 34

12
Operating Systems and Porting / Re: [NEWS] Debian
« on: December 26, 2020, 11:02:15 am »
The problem affects every other distribution as well
https://wiki.raptorcs.com/wiki/Troubleshooting/GPU#Xorg_crashes_or_is_laggy_with_the_AST_VGA_GPU & Display stuck at default low resolution with AST HDMI GPU

13
The Nvidia PPC64le driver allows you to use the GPU for compute (headless), only. Sadly.

14
General OpenPOWER Discussion / Re: News?
« on: November 29, 2020, 08:14:12 am »
As of today, sadly no news.
I think, I would pick a Talos-II lite if I want to buy a POWER9 mainboard.

15
General CPU Discussion / Re: CPU Power 9 8 core più veloci e prestanti
« on: November 25, 2020, 08:01:41 am »
I will not participate in this. The CPU has a TDP of 190W, the Blackbird has a max TDP of 160W.

So from my point of view the CPU is useless. Either the CPU is limited to 160W, if this is not the
case the VRMs of the Blackbird will be grilled over time.

Pages: [1] 2 3 ... 20