Re: threadirqs kernel parameter with standard kernels...

[Simon Lewis <simon.lewis@xxxxxxxxxxxxxxx>]

Hello Brendan

Many thanks for your quick response.

The fc 21 JAM Live iso when burned on to a dvd definitely boots with the treadirqs parameter - rtirq functions correctly.

I have made two installation onto hard drives from the same DVD and both installations started without the threadirqs parameter - the sound devices were not assigned irqs.

Also, the users created on both hard drive installations were not automatically assigned to the jackuser and pulse-rt groups.

Should the users be assigned to any other groups or are there any other tweaks I should take care of?

Apart from that the installation went smoothly.


Cheers, Simon

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Simon Lewis
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55130 Mainz
Germany
Tel.: +49 6131 5864787
E-Mail: simon.lewis@xxxxxxxxxxxxxxx

Am 02.01.2015 um 00:27 schrieb Brendan Jones:

On 01/01/15 23:53, Simon Lewis wrote:

Hi all

Cab any one confirm this?


I noticed that standard kernels found in the fedora repos were built
with CONFIG_IRQ_FORCED_THREADING=y thus the kernel parameter threadirqs
can be used on boot.

To do this I edited /etc/default/grub (with root privileges) such that:

GRUB_CMDLINE_LINUX="rhgb quiet threadirqs"

and run the following (root) command line

grub2-mkconfig --output=/boot/grub2/grub.cfg


If this is correct I guess this could be something for the next JAM spin...

Its there (along with rtirq) already.

cheers

Brendan

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