Re: How to load a kernel module when packaging?
On Wed, Sep 15, 2021 at 05:57:36PM +0800, clay stan wrote: > Andrey Rahmatullin 于2021年9月15日周三 下午5:47写道: > > On Wed, Sep 15, 2021 at 05:26:42PM +0800, clay stan wrote: > > > I'm packaging a package. This package requires the kernel to load the > > > zram module to use it. > > > or add a module-load.d conf file > > > >[1] https://manpages.debian.org/unstable/systemd/modules-load.d.5.en.html > > This can work, and I see a lot of packages in Debian already doing this, > > but is loading the zram module enough for you or do you also need some > > configuration for it? > > loading the zram module when package installed is enough for me. Please use /etc/modules which works everywhere instead of some NIH. On the other hand, if you're doing a runtime check, please make sure you accept built-in modules, eg by checking -d /sys/module/zswap rather than /proc/modules. Meow! -- ⢀⣴⠾⠻⢶⣦⠀ ⣾⠁⢠⠒⠀⣿⡁ If you ponder doing what Jesus did, remember than flipping tables ⢿⡄⠘⠷⠚⠋⠀ and chasing people with a whip is a prime choice. ⠈⠳⣄
Re: How to load a kernel module when packaging?
Andrey Rahmatullin 于2021年9月15日周三 下午5:47写道: > > On Wed, Sep 15, 2021 at 05:26:42PM +0800, clay stan wrote: > > I'm packaging a package. This package requires the kernel to load the > > zram module to use it. > > How can I implement it? > One option is documenting it in a README.Debian. > > > The way I can think of is to use "modporbe -r zram" in postinst to > > load the module during installation, > I don't think this is a good idea. Also modprobe only works until a > reboot. Also -r is "unload". > > > or add a module-load.d conf file > > >[1] https://manpages.debian.org/unstable/systemd/modules-load.d.5.en.html > This can work, and I see a lot of packages in Debian already doing this, > but is loading the zram module enough for you or do you also need some > configuration for it? loading the zram module when package installed is enough for me. Thanks! > > -- > WBR, wRAR
Re: How to load a kernel module when packaging?
On Wed, Sep 15, 2021 at 05:26:42PM +0800, clay stan wrote: > I'm packaging a package. This package requires the kernel to load the > zram module to use it. > How can I implement it? One option is documenting it in a README.Debian. > The way I can think of is to use "modporbe -r zram" in postinst to > load the module during installation, I don't think this is a good idea. Also modprobe only works until a reboot. Also -r is "unload". > or add a module-load.d conf file > >[1] https://manpages.debian.org/unstable/systemd/modules-load.d.5.en.html This can work, and I see a lot of packages in Debian already doing this, but is loading the zram module enough for you or do you also need some configuration for it? -- WBR, wRAR signature.asc Description: PGP signature
How to load a kernel module when packaging?
Hey, I'm packaging a package. This package requires the kernel to load the zram module to use it. How can I implement it? The way I can think of is to use "modporbe -r zram" in postinst to load the module during installation, or add a module-load.d conf file >[1] https://manpages.debian.org/unstable/systemd/modules-load.d.5.en.html or is there any other recommended way? Thanks, Clay Stan