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Ubuntu PPA for bcache-tools and blocks

ANN Gabriel de Perthuis 2 participants 3 messages Sep 13, 2013 bcache (block layer cache)

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#0 lore raw

Hello,
I've published various bcache-related packages to

https://launchpad.net/~g2p/+archive/storage/

The packages are built for saucy and raring, and can be added with

sudo add-apt-repository ppa:g2p/storage sudo apt-get update
sudo apt-get install bcache-tools blocks

bcache is a hybrid caching layer that speeds up HDDs with SSDs; it was merged in Linux 3.10. Backported Ubuntu kernels are available at

http://kernel.ubuntu.com/~kernel-ppa/mainline/

bcache-tools contains udev and initramfs integration and some command-line tools.

blocks is a conversion tool that can convert block devices to bcache and lvm. Usage is described here:

https://github.com/g2p/blocks#bcache-conversion

This release of blocks adds a maintboot mode that can convert root filesystems to bcache without a live cd.

#1 lore raw

Is that possible to create bcached kernel for raring?
I like autoapdating and packages created via standard way. So I can install source package and headers and can vbuild to it dkms modules.

Quoted 33 lines · Gabriel de Perthuis

Hello,
I've published various bcache-related packages to

https://launchpad.net/~g2p/+archive/storage/

The packages are built for saucy and raring, and can be added with

sudo add-apt-repository ppa:g2p/storage
sudo apt-get update
sudo apt-get install bcache-tools blocks

bcache is a hybrid caching layer that speeds up HDDs with SSDs; it was merged in Linux 3.10. Backported Ubuntu kernels are available at

http://kernel.ubuntu.com/~kernel-ppa/mainline/

bcache-tools contains udev and initramfs integration and some command-line tools.

blocks is a conversion tool that can convert block devices to bcache and lvm. Usage is described here:

https://github.com/g2p/blocks#bcache-conversion

This release of blocks adds a maintboot mode that can
convert root filesystems to bcache without a live cd.
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#2 lore raw
Quoted 3 lines

Is that possible to create bcached kernel for raring? I like autoapdating and packages created via standard way. So I can install source package and headers and can vbuild to it dkms modules.

A backported dkms module isn't feasible, bcache comes with work on the block layer. Raring users should the kernels I've linked:

Quoted 3 lines

Backported Ubuntu kernels are available at

http://kernel.ubuntu.com/~kernel-ppa/mainline/

Latest is this one
http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.11-saucy/
And there's a bit of docs here:
https://wiki.ubuntu.com/Kernel/MainlineBuilds

Other options for raring users: upgrade to saucy
http://askubuntu.com/questions/12909/
Or build your own kernel
https://wiki.ubuntu.com/KernelTeam/GitKernelBuild