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Pakket: tcmu-runner (1.5.4-2)

Daemon that handles the userspace side of the LIO TCM-User backstore

LIO is the SCSI target in the Linux kernel. It is entirely kernel code, and allows exported SCSI logical units (LUNs) to be backed by regular files or block devices. But, if one want to get fancier with the capabilities of the device one is emulating, the kernel is not necessarily the right place. While there are userspace libraries for compression, encryption, and clustered storage solutions like Ceph or Gluster, these are not accessible from the kernel.

The TCMU userspace-passthrough backstore allows a userspace process to handle requests to a LUN. But since the kernel-user interface that TCMU provides must be fast and flexible, it is complex enough that one would like to avoid each userspace handler having to write boilerplate code.

tcmu-runner handles the messy details of the TCMU interface -- UIO, netlink, pthreads, and DBus -- and exports a more friendly C plugin module API. Modules using this API are called "TCMU handlers". Handler authors can write code just to handle the SCSI commands as desired, and can also link with whatever userspace libraries they like.

This is the daemon package

Andere aan tcmu-runner gerelateerde pakketten

  • depends
  • recommends
  • suggests
  • dep: libc6 (>= 2.34)
    GNU C Library: Shared libraries
    Ook een virtueel pakket geboden door: libc6-udeb
  • dep: libglib2.0-0 (>= 2.37.3)
    GLib library of C routines
  • dep: libkmod2 (>= 5~)
    libkmod shared library
  • dep: librbd1 (>= 12.1.4)
    RADOS block device client library
  • dep: libtcmu2 (>= 1.5.4)
    Library that handles the userspace side of the LIO TCM-User backstore
  • dep: zlib1g (>= 1:1.1.4)
    compression library - runtime

tcmu-runner downloaden

Pakket downloaden voor alle beschikbare platforms
Platform Pakketgrootte Geïnstalleerde grootte Bestanden
amd64 99,8 kB335 kB [overzicht]
arm64 97,0 kB291 kB [overzicht]
armhf 91,2 kB230 kB [overzicht]
ppc64el 112,5 kB507 kB [overzicht]