Re: Re: Boot fails after stretch upgrade to linux 4.9.0

2017-08-13 Thread Francesco Montanari
As an alternative solution to disabling nvidia optimus from BIOS, another off-list exchange suggested to force disabling nouveau runtime power-managment. Create a file /etc/modprobe.d/nouveau.conf and add the following to it: options nouveau runpm=0 Then reboot. Works for me (kernel: linux

Re: Boot fails after stretch upgrade to linux 4.9.0

2017-02-13 Thread francesco . montanari
On 2017-02-04 19:26, Francesco Montanari wrote: To sum up: - using linux 4.8.0. I notice no problem. - When I first booted linux 4.9.0, I got a TPM error message that I never had before. Disabling the security chip from BIOS solved it. - The system does not boot as it gets stucked after

Re: Boot fails after stretch upgrade to linux 4.9.0

2017-02-04 Thread Francesco Montanari
Hi, I may have not copied the correct error message when the system freezes after passing lspci in recovery mode (unless the message changed). I report below the corrected message. To sum up: - using linux 4.8.0. I notice no problem. - When I first booted linux 4.9.0, I got a TPM error message

Boot fails after stretch upgrade to linux 4.9.0

2017-01-28 Thread Francesco Montanari
Hi, With a recent Stretch update, linux 4.9.0-1-amd64 was installed. I got: A TPM error (6) occurred attempting to read a pcr value Disabling the security chip from BIOS solved the error. Still, 4.9.0 does not boot. It manages to start some service (e.g., network manager), but then it gets