System hang when login ubuntu desktop with NVMe SSD plugged
(04-09-2019, 02:26 PM)axelf Wrote: Hi, I have discovered exactly the same issue .......   I just posted under the Hardware section !
I am running the RockPro64 v2.1 Board with 64EMMC + PCIe NVMe Board EVO 970 500GB NVMe M.2 

I am using Armbian  rockpro64 4.4.174-rockchip64  which is based on Ayufan's kernel I believe.

Did you ever solve it ?   What kernel are you running now ?

I am not sure if its a physical power design issue or a driver issue .... the HW locks up and you get no debug information in which to troubleshoot.

If it was fixed by a kernel upgrade, the problem seems to have been re introduced !

Currently working on the issue. It seems - as odd is its sounds - that the problem is somehow linked to pulseaudio. If you uninstall pulseaudio, and use alsa instead, the issue will just vanish. We have tried blacklisting PCIe for pulse in udev, and it prevents the issue from happening, but it also returns a segmentation error (SATA card / other adapter not accessible). Its very very strange.
You can find me on IRC, Discord and Twitter

Messages In This Thread
RE: System hang when login ubuntu desktop with NVMe SSD plugged - by Luke - 04-09-2019, 03:35 PM

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