From: Paolo Bonzini <pbonzini@redhat.com>
To: Wayne Xia <xiawenc@linux.vnet.ibm.com>
Cc: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH] add text about how to use qemu-nbd with qemu
Date: Thu, 05 Jul 2012 08:42:45 +0200 [thread overview]
Message-ID: <4FF53765.6060600@redhat.com> (raw)
In-Reply-To: <4FF50A36.3000905@linux.vnet.ibm.com>
Il 05/07/2012 05:29, Wayne Xia ha scritto:
>>
>>> +
>>> + 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
>>
>> We could actually make persistent the default unless we're using
>> qemu-nbd in client mode (i.e. exporting to /dev/nbd*), and drop the
>> option. What do you think?
>>
>> Paolo
>>
> Hi Paolo, should I make a patch to make persistent the default for
> qemu-nbd?
Yes, why not. However, as mentioned above client mode should still be
non-persistent.
Paolo
next prev parent reply other threads:[~2012-07-05 6:43 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-03 11:05 [Qemu-devel] [PATCH] add text about how to use qemu-nbd with qemu xiawenc
2012-07-03 11:55 ` Paolo Bonzini
2012-07-04 2:21 ` Wayne Xia
2012-07-05 3:29 ` Wayne Xia
2012-07-05 6:42 ` Paolo Bonzini [this message]
2012-07-05 8:13 ` Michael Tokarev
2012-07-05 8:34 ` Paolo Bonzini
2012-07-06 8:01 ` Wayne Xia
2012-07-09 7:11 ` Wayne Xia
2012-07-09 7:15 ` Paolo Bonzini
2012-07-03 16:18 ` 陳韋任 (Wei-Ren Chen)
2012-07-04 2:26 ` Wayne Xia
2012-07-03 19:45 ` Michael Tokarev
2012-07-04 2:14 ` Wayne Xia
2012-07-04 7:35 ` Paolo Bonzini
2012-07-04 9:56 ` Kevin Wolf
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