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OK, looks like I was cheerful too early. The notebook froze after suspend again... I will try once again without the i915.i915_enable_rc6=1 option - maybe that's the thing that was breaking the suspend all along.
Thank you so much! I was wondering why I didn't seem to be able to get suspend to work, wether I had custom kernel from motley or just standard arch from repositories! Removing that option finally fixed it for me.
@kligegilk: I had exactly that problem (albeit on my UX302LN) but removing the i915.i915_enable_rc6=1 option also seems to have removed the problem. While apparently not affecting battery performance at all
Just for reference, I picked up a few more kernel paramaters that really did make a difference (from the wiki i believe), thus my /etc/default/grub line 4 looks as follows:
GRUB_CMDLINE_LINUX_DEFAULT="add_efi_memmap pcie_aspm=force drm.vblankoffdelay=1 i915.semaphores=1 acpi_osi="
(And for other potential new people, like myself, i ran
sudo grub-mkconfig -o /boot/grub/grub.cfg
to apply to my grub config, where the last part is the path to my config file)
EDIT: It didn't work entirely, only made it better and working on a more frequent basis..
Last edited by BullZhot (2015-03-26 17:24:06)
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Are you sure it worked ? I tried and still eventually some weird suspend crashes
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Seems it didnt afterall, it just works more frequently than it did with the option on. (Worked for 2 days straight)
For the last few days I have been trying to get everything working with motleys kernel, I havent experienced any problems with the suspend function. But I am having trouble with getting nvidia drivers working properly. I seem to be stuck between not being able to switch off the card with bbswitch (cant modprobe -r nvidia, even without nvidia_uvm loaded) and being unable to start the card
The only way I seem able to install everything so it works is with nvidia-dkms, and the only way to stop nvidia loading is with a hard blacklist (install nvidia /bin/false) instead of just 'blacklist nvidia' and 'blacklist nvidia_uvm'. Where the "hard" blacklist wont let me turn on the card, ant the other blacklist seems to do nothing since dkms loading nvidia during boot for some unknown reason.
Still working on it, will edit my last answer
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Some news that might be useful to isolate the bug : it happens also when shutting down. So it is not about operating suspend action but simply powering it off.
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Same for me, ended up reverting to default arch kernel since I still did have the system locking up on suspend/resume (and shutdown/reboot).
It should be noted however that I'm using UX302LN, so mine is running with an SSD drive instead. Not sure if that makes much of a difference, I thought suspend was only supposed to be to ram anyway. If anyone want some kinda logs for debugging, I can produce some, I'll see if I can make logs both with and without the error happening.
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Here is a previous thread about my case : https://bbs.archlinux.org/viewtopic.php?id=194413
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Have any of you successfully created a bootable Windows USB?
I'm trying set up dual boot, but my UEFI system doesn't seem to recognize the USB. I have tried with multiple file formats and bootable USB tools.
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so i bought an quite expensive device i wanna get the brightness sensor to work.
Problem: with acpi_osi='' EVERYTHING works fine except for i cant find ACPI0008:00 in /sys/bus/acpi/devices.
When I acpi_osi='!Windows 2012' i can see the sensor but my fn-keys don't work properly.
how do i make it visible without kernel parameters?
Otherwise a great laptop.
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Going to try this kernel now!
Why isnt the SD card reader code in the mainline kernel?
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