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author | Alyssa Ross <hi@alyssa.is> | 2022-04-23 12:37:28 +0000 |
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committer | Alyssa Ross <hi@alyssa.is> | 2022-04-23 14:38:44 +0000 |
commit | 0b3b366653030de498e73e51b1c12a6f4c5f4d3b (patch) | |
tree | a8073743eaa85d6e120119dabc1fc922c8ac0f89 /.editorconfig | |
parent | b4c0c3eb020587c057c647ad0c18c35d0727f000 (diff) | |
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host: use a bigger kernel buffer for mdevd
This should fix a boot error on a Thinkpad P51s: > mdevd: fatal: unable to receive netlink message: No buffer space available From the mdevd documentation[1]: > • -b kbufsz : try and reserve a kernel buffer of kbufsz bytes for > the netlink queue. Too large a buffer wastes kernel memory; too > small a buffer risks losing events. The default is 500 kB, which > should be enough for most systems; if you're getting "No buffer > space available" errors from mdevd at coldplug time, try > increasing this number. The new value of 128MiB is used by default by both udev and Busybox's mdev. [1]: https://skarnet.org/software/mdevd/mdevd.html Reported-by: Tero Tervala <tero.tervala@unikie.com> Message-Id: <20220423124630.749434-1-hi@alyssa.is> Tested-by: Tero Tervala <tero.tervala@unikie.com>
Diffstat (limited to '.editorconfig')
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