Arch Linux

zAnemone

Banned

Registered: 2020-03-07

Posts: 13

[Solved] Need some kernel parameters to disable some debug messages

So, when my systems boots, I'm getting these messages:

Loading ../vmlinuz-linux... ok
Loading ../initramfs-linux.img...ok
:: running early hook [udev]
:: running hook [udev]
:: Triggering uevents...
:: performing fsck on '/dev/vdb1'
root: clean, 17240/327680 files, 271250/1310464 blocks
:: mounting '/dev/vdb1' on real root
:: running late hook [usr]
:: performing fsck on '/dev/vdc1'
usr: clean, 52340/327680 files, 355430/1310459 blocks
:: mounting '/dev/vdc1' on /usr
:: running cleanup hook [shutdown]
:: running cleanup hook [udev]

Welcome to Arch Linux!

         Expecting device dev-ttyS0.device...
         Expecting device sys-subsystem-net-devices-eth0.device...
[  OK  ] Listening on Device-mapper event daemon FIFOs.
[  OK  ] Listening on /dev/initctl Compatibility Named Pipe.
[  OK  ] Listening on Delayed Shutdown Socket.
[  OK  ] Reached target Encrypted Volumes.
[  OK  ] Listening on Journal Socket.

But I'd like to hide these:

Loading ../vmlinuz-linux... ok
Loading ../initramfs-linux.img...ok
:: running early hook [udev]
:: running hook [udev]
:: Triggering uevents...
:: performing fsck on '/dev/vdb1'
root: clean, 17240/327680 files, 271250/1310464 blocks
:: mounting '/dev/vdb1' on real root
:: running late hook [usr]
:: performing fsck on '/dev/vdc1'
usr: clean, 52340/327680 files, 355430/1310459 blocks
:: mounting '/dev/vdc1' on /usr
:: running cleanup hook [shutdown]
:: running cleanup hook [udev]

So only these will remain:

Welcome to Arch Linux!

         Expecting device dev-ttyS0.device...
         Expecting device sys-subsystem-net-devices-eth0.device...
[  OK  ] Listening on Device-mapper event daemon FIFOs.
[  OK  ] Listening on /dev/initctl Compatibility Named Pipe.
[  OK  ] Listening on Delayed Shutdown Socket.
[  OK  ] Reached target Encrypted Volumes.
[  OK  ] Listening on Journal Socket.

I've been also googling this, but I haven't found needed kernel params.

Last edited by zAnemone (2020-05-07 15:39:26)

ugjka

Member

From: Latvia

Registered: 2014-04-01

Posts: 1,957

Website

Re: [Solved] Need some kernel parameters to disable some debug messages

There's an archwiki entry just for that: https://wiki.archlinux.org/index.php/Silent_boot

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https://ugjka.net

zAnemone

Banned

Registered: 2020-03-07

Posts: 13

Re: [Solved] Need some kernel parameters to disable some debug messages

There's an archwiki entry just for that: https://wiki.archlinux.org/index.php/Silent_boot

Yeah, thanks, though they don't work as I expected. [Solved] anyway.