Difference between revisions of "Qemu-nbd"

Latest revision as of 17:36, 12 October 2021

qemu-nbd --connect=/dev/nbd0 /var/lib/libvirt/images/your_image.qcow2
qemu-nbd: Failed to open /dev/nbd0: No such file or directory
qemu-nbd: Disconnect client, due to: Failed to read request: Unexpected end-of-file before all bytes were read

Solution:

qemu-nbd --disconnect /dev/nbd0
/dev/nbd0 disconnected

@@ Line 1: / Line 1: @@
-<code>qemu-nbd</code>
+{{lowercase}}
+<code>[[qemu]]-[[nbd]]</code> [[QEMU]] Disk [[Network Block Device]] server.
+* [[Man page]]: https://manpages.debian.org/testing/qemu-utils/qemu-nbd.8.en.html
+* https://gist.github.com/shamil/62935d9b456a6f9877b5
+* <code>[[qemu-nbd --help]]</code>
-https://gist.github.com/shamil/62935d9b456a6f9877b5
- [[modprobe]] nbd max_part=8
+== Examples ==
+*<code> [[qemu-nbd]] --connect=[[/dev/nbd0]] [[/var/lib/libvirt/images/]]your_image.qcow2</code>
+*<code> qemu-nbd: Failed to open /dev/nbd0: No such file or directory</code>
+*<code> qemu-nbd: Disconnect client, due to: Failed to read request: Unexpected end-of-file before all bytes were read</code>
+Solution:
+*<code>[[modprobe nbd]] max_part=8</code>
+*<code>[[fdisk -l /dev/nbd0]]</code>
- [[qemu-nbd]] --connect=[[/dev/nbd0]] [[/var/lib/libvirt/images/]]your_image.qcow2
+*<code>[[fsck -y]] /dev/nbd0pXXXX</code>
- qemu-nbd: Failed to open /dev/nbd0: No such file or directory
- qemu-nbd: Disconnect client, due to: Failed to read request: Unexpected end-of-file before all bytes were read
-  fdisk /dev/nbd0 -l
+  [[qemu-nbd --disconnect]] /dev/nbd0
- fsck -y /dev/nbd0pXXXX
- qemu-nbd --disconnect /dev/nbd0
   /dev/nbd0 disconnected
 == Related terms ==
@@ Line 23: / Line 25: @@
 * <code>[[guestfish]]</code>
 * <code>[[fsck]]</code>
+* <code>[[modprobe]] [[nbd]] max_part=8</code>
 == See also ==
 * {{HDD}}
 * {{QEMU}}
+* {{NBD}}
 [[category:KMV]]
+[[Category:QEMU]]