I have now installed linux mint 18 mate on both a Acer Aspire Es1-311 and a packard bell easynote ms2397.
In both cases the system would not shutdown or power so I had to:
modify /etc/modprobe.d/blacklist.conf and
add
blacklist dw_dmac
blacklist dw_dmac_core
This made it work!
So now I am wondering why the newest version of Linux doesn't work "out of the box" and I have blacklist files?
What is dw_dmac and dw_dmac_core and what do they do?
Please see if you can give me a simple explanation, since I am still new to Linux and trying to learn as much as I can.
Some resources I can read would also be nice!
Thanks for your help
Linux mint 18 shutdown or power off problem.
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Linux mint 18 shutdown or power off problem.
Last edited by LockBot on Wed Dec 28, 2022 7:16 am, edited 1 time in total.
Reason: Topic automatically closed 6 months after creation. New replies are no longer allowed.
Reason: Topic automatically closed 6 months after creation. New replies are no longer allowed.
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- Level 20
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Re: Linux mint 18 shutdown or power off problem.
It can be a driver problem
viewtopic.php?f=46&t=224401
Or use update manager to update to latest kernel version which may support the driver
viewtopic.php?f=46&t=224401
Or use update manager to update to latest kernel version which may support the driver
If I have helped you solve a problem, please add [SOLVED] to your first post title, it helps other users looking for help.
Regards,
Deepak
Mint 21.1 Cinnamon 64 bit with AMD A6 / 8GB
Mint 21.1 Cinnamon AMD Ryzen3500U/8gb
Regards,
Deepak
Mint 21.1 Cinnamon 64 bit with AMD A6 / 8GB
Mint 21.1 Cinnamon AMD Ryzen3500U/8gb
Re: Linux mint 18 shutdown or power off problem.
Thank you!
I did update the drivers and the Kernel and that did not solve it.
Do you know what the files dw_dmac and dw_dmac_core are?
I did update the drivers and the Kernel and that did not solve it.
Do you know what the files dw_dmac and dw_dmac_core are?
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- Level 20
- Posts: 12341
- Joined: Sun Aug 09, 2015 10:00 am
Re: Linux mint 18 shutdown or power off problem.
You are welcome. Run following command in terminal ans it should give a good idea about modprobe.
http://googleweblight.com/?lite_url=htt ... KBftTfGD1A
Code: Select all
man modprobe
http://googleweblight.com/?lite_url=htt ... KBftTfGD1A
If I have helped you solve a problem, please add [SOLVED] to your first post title, it helps other users looking for help.
Regards,
Deepak
Mint 21.1 Cinnamon 64 bit with AMD A6 / 8GB
Mint 21.1 Cinnamon AMD Ryzen3500U/8gb
Regards,
Deepak
Mint 21.1 Cinnamon 64 bit with AMD A6 / 8GB
Mint 21.1 Cinnamon AMD Ryzen3500U/8gb
Re: Linux mint 18 shutdown or power off problem.
I am not quit sure what you mean?
Do you want me to use "man modprobe" to remove " dw_dmac" and "dw_dmac_core" from the kernel?
Or is there an output I should post here?
Do you want me to use "man modprobe" to remove " dw_dmac" and "dw_dmac_core" from the kernel?
Or is there an output I should post here?
Re: Linux mint 18 shutdown or power off problem.
The command shows the man(ual) pages for that command.
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- Level 20
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Re: Linux mint 18 shutdown or power off problem.
Code: Select all
modeprobe -vl
Code: Select all
modprobe -rl name
You can decide which module to remove given the modeproble -vl output. You van post output of modeprobe -vl here if in doubt
If I have helped you solve a problem, please add [SOLVED] to your first post title, it helps other users looking for help.
Regards,
Deepak
Mint 21.1 Cinnamon 64 bit with AMD A6 / 8GB
Mint 21.1 Cinnamon AMD Ryzen3500U/8gb
Regards,
Deepak
Mint 21.1 Cinnamon 64 bit with AMD A6 / 8GB
Mint 21.1 Cinnamon AMD Ryzen3500U/8gb
Re: Linux mint 18 shutdown or power off problem.
The problem with the Acer is a well known bug(google dw_dmac).
The packard hell is NOT 100% IBM compatible(well-known in the old school).
The packard hell is NOT 100% IBM compatible(well-known in the old school).
Re: Linux mint 18 shutdown or power off problem.
Please note that modprobe -r only unloads a module (if possible; often it's marked in use and cannot be unloaded). It does not remove it in any other sense and you can just modprobe it back if so desired. Certainly moreover after a reboot everything is back to normal; no need for a second installed kernel.deepakdeshp wrote:will remove module called name. Removing may break the kernel system hence have 2 kernels installed so that you can fall back to the spare kernel if the command breajs the first one.Code: Select all
modprobe -rl name
I'd also like to comment that normally you should not use the -l. It explicitly makes modprobe ignore custom setup/remove rules that the distribution may have put in place. Generally none, but if there are there will be good reasons for them.