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From: VM-Sascha <sascha@argc.de>
To: xen-devel@lists.xensource.com
Subject: XEN 3.4 and blktapctrl
Date: Fri, 29 May 2009 03:14:26 -0700 (PDT)	[thread overview]
Message-ID: <23771002.post@talk.nabble.com> (raw)


Hello all, 

i'm playing with the new XEN 3.4 and if i use the backend "tap:aio" on my
domUs, all have the same
tapctrlwriteX & tapctrlreadX fifos

<SNIP>

tapdisk /var/run/tap/tapctrlwrite312222 /var/run/tap/tapctrlread312222
tapdisk /var/run/tap/tapctrlwrite312222 /var/run/tap/tapctrlread312222
tapdisk /var/run/tap/tapctrlwrite312222 /var/run/tap/tapctrlread312222
tapdisk /var/run/tap/tapctrlwrite312222 /var/run/tap/tapctrlread312222

</SNIP>

On XEN 3.3.1 it was always the domid like this:

<SNIP>

tapdisk /var/run/tap/tapctrlwrite1 /var/run/tap/tapctrlread1
tapdisk /var/run/tap/tapctrlwrite2 /var/run/tap/tapctrlread2
tapdisk /var/run/tap/tapctrlwrite3 /var/run/tap/tapctrlread3
tapdisk /var/run/tap/tapctrlwrite4 /var/run/tap/tapctrlread4

</SNIP>

Has anyone an idea why this happens on the new release?

Thanks,
Sascha



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View this message in context: http://www.nabble.com/XEN-3.4-and-blktapctrl-tp23771002p23771002.html
Sent from the Xen - Dev mailing list archive at Nabble.com.

             reply	other threads:[~2009-05-29 10:14 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-05-29 10:14 VM-Sascha [this message]
2009-05-29 11:07 ` XEN 3.4 and blktapctrl Keir Fraser
2009-05-29 21:30   ` VM-Sascha
2009-05-29 22:57     ` Keir Fraser
2009-05-31  8:44   ` Andy Burns

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