| isene | With kernel 4.10.0-21-generic I can do ' cat /sys/class/power_supply/BAT0/capacity ' but with the latest kernel 4.10.0-37-generic it hangs. Also, I cannot do ' sudo systemctl suspend ' with the latest (but this does work with the older 4.10.0-21-generic). HW = Dell XPS 15 (Ubuntu 17.04 up-to-date). Any ideas why this is? | 18:30 |
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| isene | I should add that the -21 kernel will boot fine, but any later kernel must have ' nouveau.modeset=0 ' in the GRUB_CMDLINE_LINUX_DEFAULT | 18:30 |
| isene | I don't get any feedback or error message with that cat command on the latest kernel - is just hangs indefinitely | 18:31 |
| isene | s/is/it/ | 18:44 |
| apw | isene, could you file a bug with this information in it (ubuntu-bug linux) and drop the bug number in here so we can find it | 18:53 |
| apw | isene, also could you put the exact versions you have tried and which were good and bad so we can try and locate this | 18:53 |
| === JanC is now known as Guest41887 | ||
| === JanC_ is now known as JanC | ||
| isene | Like this? https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1723785 | 19:28 |
| ubot5 | Ubuntu bug 1723785 in linux (Ubuntu) "'cat /sys/class/power_supply/BAT0/capacity' hangs indefinitely (Dell XPS15, Ubuntu 17.04 w/kernel 4.10.0-37-generic)" [Undecided,New] | 19:28 |
| apw | isene: looks believable, just make sure it has any and all versions you have tested and whether they hung or not | 20:05 |
| isene | I will do further testing tomorrow and add logs to the report. | 20:12 |
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