x01015918 Posted February 1, 2019 Share #1 Posted February 1, 2019 Hi, I was trying to test couple module parameters for i915 but they are not picked up if set in the grub.cfg as extra_args. I could do it this way but it's not persistent after reboot cd /lib/modules rmmod i915 insmod i915.ko modeset=1 Can anyone help me with a permanent solution? Quote Link to comment Share on other sites More sharing options...
0 Olegin Posted February 1, 2019 Share #2 Posted February 1, 2019 May be this /sys/module/i915/parameters will help you. I did it @TeleDDim Quote Link to comment Share on other sites More sharing options...
0 x01015918 Posted February 1, 2019 Author Share #3 Posted February 1, 2019 2 minutes ago, Olegin said: May be this /sys/module/i915/parameters will help you. I did it @TeleDDim that is the point changing /sys/module/i915/parameters is not working by grub args, and the insmod i915.ko modeset=1 works only until reboot. this one also is not working root@DS918:/lib/modules# echo "1" > /sys/module/i915/parameters/modeset -ash: /sys/module/i915/parameters/modeset: Permission denied Quote Link to comment Share on other sites More sharing options...
0 Olegin Posted February 1, 2019 Share #4 Posted February 1, 2019 6 минут назад, x01015918 сказал: this one also is not working Did you try to edit files in mc or nano? 1 Quote Link to comment Share on other sites More sharing options...
0 x01015918 Posted February 1, 2019 Author Share #5 Posted February 1, 2019 1 minute ago, Olegin said: Did you try to edit files in mc or nano? no, I will tnks Quote Link to comment Share on other sites More sharing options...
0 x01015918 Posted February 1, 2019 Author Share #6 Posted February 1, 2019 1 hour ago, Olegin said: Did you try to edit files in mc or nano? not working Quote Link to comment Share on other sites More sharing options...
0 Polanskiman Posted February 17, 2019 Share #7 Posted February 17, 2019 Did you find a solution to your problem @x01015918? If yes please share with the community how. Thanks. Quote Link to comment Share on other sites More sharing options...
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x01015918
Hi,
I was trying to test couple module parameters for i915 but they are not picked up if set in the grub.cfg as extra_args.
I could do it this way but it's not persistent after reboot
cd /lib/modules rmmod i915 insmod i915.ko modeset=1
Can anyone help me with a permanent solution?
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