Bug#979765: rdpmc on VIA Nano

And this on U4200: May 25 20:47:11 kitt kernel: [223177.158196] rdpmc_test_init:rdpmc_value1 = ff3750e333 (err = 0) May 25 20:47:11 kitt kernel: [223177.158203] rdpmc_test_init:rdpmc_value2 = ff (err = 0) On 2021-05-25 13:50, kazimier...@stodwa.org wrote: Hi, This is on U3500 May 25 1

Bug#979765: rdpmc on VIA Nano

Hi, This is on U3500 May 25 13:43:13 debian kernel: rdpmc_test_init:rdpmc_value1 = 0 (err = -5) May 25 13:43:13 debian kernel: rdpmc_test_init:rdpmc_value2 = ff (err = 0) I'll send the U4200 results later. -- Kazimierz

Bug#979765: Info received (rdpmc on VIA Nano)

Logs from my HP T5550: ## /proc/cpuinfo on U3500 T5550 processor : 0 vendor_id : CentaurHauls cpu family : 6 model : 15 model name : VIA Nano U3500@1000MHz stepping: 8 cpu MHz : 1000.000 cache size : 2048 KB physical id : 0 siblings

Bug#979765: rdpmc on VIA Nano

Hello, Here are the requested logs from the working X2 U4200 on HP T510. I'll send the information from U3500 in separate mail tomorrow, since the machine is in different physical location. ## /proc/cpuinfo on X2 U4200 processor : 0 vendor_id : CentaurHauls cpu family : 6 mode

Bug#979765: this problem is realted to CPU

I can confirm, that the bug occurs on HP T5550 only. On very similar HP T510 it does not - and since both computers share same motherboard, it must be the CPU. So the problem occurs only on VIA Nano u3500 and does not on VIA Eden X2 U4200. What other informations can I gather, to help solve th