[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH] add text about how to use qemu-nbd with qemu
From: |
xiawenc |
Subject: |
[Qemu-devel] [PATCH] add text about how to use qemu-nbd with qemu |
Date: |
Tue, 3 Jul 2012 19:05:44 +0800 |
From: Wenchao Xia <address@hidden>
Qemu system emulator reports only fails that make people confused
about why, when it is invoked with nbd block device tring to connect
qemu-nbd server. In fact qemu will try connect server for several
times but server only accept one connect by default.
I paid some times to find out why it fails. This patch add special
text to explain how to use it in such case.
Signed-off-by: Wenchao Xia <address@hidden>
---
qemu-nbd.texi | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/qemu-nbd.texi b/qemu-nbd.texi
index 6955d90..014040a 100644
--- a/qemu-nbd.texi
+++ b/qemu-nbd.texi
@@ -44,6 +44,12 @@ Export QEMU disk image using NBD protocol.
display this help and exit
@item -V, --version
output version information and exit
+
+ Note: When qemu-nbd was used to export a disk that would be used by QEMU
+block device, -t or --persistent must be set for that QEMU nbd client would try
+connect more than one time. For eg:
+ qemu-nbd ./simple.img -p 10809 -t
+ qemu -hdb nbd:127.0.0.1:10809
@end table
@c man end
--
1.7.1
- [Qemu-devel] [PATCH] add text about how to use qemu-nbd with qemu,
xiawenc <=
- Re: [Qemu-devel] [PATCH] add text about how to use qemu-nbd with qemu, Paolo Bonzini, 2012/07/03
- Re: [Qemu-devel] [PATCH] add text about how to use qemu-nbd with qemu, Wayne Xia, 2012/07/03
- Re: [Qemu-devel] [PATCH] add text about how to use qemu-nbd with qemu, Wayne Xia, 2012/07/04
- Re: [Qemu-devel] [PATCH] add text about how to use qemu-nbd with qemu, Paolo Bonzini, 2012/07/05
- Re: [Qemu-devel] [PATCH] add text about how to use qemu-nbd with qemu, Michael Tokarev, 2012/07/05
- Re: [Qemu-devel] [PATCH] add text about how to use qemu-nbd with qemu, Paolo Bonzini, 2012/07/05
- Re: [Qemu-devel] [PATCH] add text about how to use qemu-nbd with qemu, Wayne Xia, 2012/07/06
- Re: [Qemu-devel] [PATCH] add text about how to use qemu-nbd with qemu, Wayne Xia, 2012/07/09
- Re: [Qemu-devel] [PATCH] add text about how to use qemu-nbd with qemu, Paolo Bonzini, 2012/07/09
Re: [Qemu-devel] [PATCH] add text about how to use qemu-nbd with qemu, Wei-Ren Chen, 2012/07/03