Network block device.

Servers

Network Block Device (TCP version)

tschwinge once was testing this (years ago), and found it didn't work. Perhaps the protocol was extended?

IRC, freenode, #hurd, 2012-12-20

<youpi> if somebody has time to spend, building the nbd package makes
  pfinet crash

IRC, freenode, #hurd, 2012-12-21

<youpi> (in the testsuite)

xNBD

jNbd

BlackHole

Open Issues

GNU Savannah task #5722

Platform-specific Error Values in the Wire Protocol

See, for example, the threads starting at id:"1431012374-14113-2-git-send-email-pbonzini@redhat.com", id:"1431078628-7856-1-git-send-email-pbonzini@redhat.com", id:"1431014292-24645-1-git-send-email-pbonzini@redhat.com".