dom0:
SunOS xen01.unix 5.11 snv_134 i86pc i386 i86xpv
Compiled against library: libvir 0.7.0
Using library: libvir 0.7.0
Using API: Xen 3.0.1
Running hypervisor: Xen 3.4

domU:
SunOS ssh00.unix 5.10 Generic_141445-09 i86pc i386 i86pc

If I run a command that outputs a few lines on the console, ie, so that they 
show up when connected with:
# virsh console ssh00.unix

the system works great.

If I disconnect "virsh console" (ctrl-]) and keep running the command on domU, 
they will continue to work until the console buffer is full. About ~24 lines of 
text or so.

Then the domU will stop responding completely.

If I reconnect to console, via "virsh console", the buffer is emptied, and the 
domU comes back to life.

Is this a known problem? Normally, domUs probably very rarely send IO on 
console so that the buffer do not fill up, but with kernel module debugging, 
this was very noticeable.

I suppose I could tell syslog.conf to not use console as well.
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