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[ 原始碼: tcmu  ]

套件: libtcmu2 (1.5.2-5ubuntu0.20.04.1)

Library 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 library package

其他與 libtcmu2 有關的套件

  • 依賴
  • 推薦
  • 建議
  • dep: libc6 (>= 2.14)
    GNU C Library: Shared libraries
    同時作為一個虛擬套件由這些套件提供: libc6-udeb
  • dep: libglib2.0-0 (>= 2.37.3)
    GLib library of C routines
  • dep: libnl-3-200 (>= 3.2.27)
    套件暫時不可用
  • dep: libnl-genl-3-200 (>= 3.2.21)
    套件暫時不可用

下載 libtcmu2

下載可用於所有硬體架構的
硬體架構 套件大小 安裝後大小 檔案
amd64 37.7 kB137 kB [文件列表]