I managed to fix this.
Not sure which of the following did it, but it now works:
Disabling SELinux
Disabling xend/xendomains on startup
Manually configuring a bridge
Using 2.6.39 vanilla kernel rather than Jemery's 2.6.32.
Re-compiling Xen 4.1.0
Anyway it works now. Haven't dared start up xend and see if it breaks things
yet but I may try it.
Iain
On 18 May 2011, at 21:49, Iain Kay wrote:
> I have statically compiled everything with the exception of netxen_nic which
> is definitely loaded in.
>
> Really stumped with this one. Tried a few things including:
>
> replacing /sbin/mingetty with /sbin/agetty on /etc/inittab
>
> removing ttyX from /etc/inittab
>
> adding serial = 'pty' to domU .cfg file
>
> dom0 kernel boot line: "console=hvc", "console=tty0", "console=tty
> console=hvc0", "console=tty0 console=ttyS0,115200n8"
>
> Have tried killing off the originally started xenconsoled and manually
> starting up with /usr/sbin/xenconsoled.
>
> Iain
>
>
> On 18 May 2011, at 21:21, Ian Tobin wrote:
>
>> Odd, I did have this issue as well but can't remember for the life of me
>> what I did to solve it.
>>
>> Have you statically compiled all xen bits in the kernel? I'm thinking a
>> module isn't loaded as you are getting the no file error
>>
>> Thanks
>>
>> Ian
>>
>>
>> Tidyhosts UK - Server & Web Specialists
>>
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>> E: enquiries@xxxxxxxxxxxxx
>> T: 0871 910 6732
>>
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>>
>>
>>
>>
>>
>> On 18 May 2011, at 16:25, "Iain Kay" <spam@xxxxxxxxxxx> wrote:
>>
>>> Hi Ian,
>>>
>>> Darn I knew there was something I left out on other post. It certainly does
>>> appear to be running:
>>>
>>>>> [root@core-01-fr ~]# ps aux | grep xenconsoled
>>>>> root 4082 0.0 0.1 24640 716 ? SLl 15:40 0:00
>>>>> xenconsoled --pid-file=/var/run/xenconsoled.pid
>>>>> root 4636 0.0 0.1 61180 780 pts/0 S+ 16:21 0:00 grep
>>>>> xenconsoled
>>>
>>> Not seen this service in prior versions of Xen, though, and have not made
>>> any attempts to configure it.
>>>
>>> Iain
>>>
>>> On 18 May 2011, at 16:18, Ian Tobin wrote:
>>>
>>>> Hi,
>>>>
>>>>
>>>> Is xenconsoled running?
>>>>
>>>> Ian
>>>>
>>>>
>>>> Tidyhosts UK - Server & Web Specialists
>>>>
>>>> W: www.tidyhosts.com
>>>> E: enquiries@xxxxxxxxxxxxx
>>>> T: 0871 910 6732
>>>>
>>>> This email and its attachments are scanned by TidyHosts UK. All emails and
>>>> attachments should also be scanned by the recipient. TidyHosts UK accept
>>>> no responsibility for any damage caused by any virus attached to this
>>>> email. This email is confidential and is intended only for the
>>>> addressee(s).
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> On 18 May 2011, at 15:46, "Iain Kay" <spam@xxxxxxxxxxx> wrote:
>>>>
>>>>> Hey all,
>>>>>
>>>>> I've been having a strange issue since upgrading to Xen 4.1.0 on CentOS
>>>>> 5.6 host OS. Running on jeremy's 2.6.32.x kernel.
>>>>>
>>>>> Working with the XM Toolstack I am able to create PV domU's and can
>>>>> attach to their consoles. However when I create the same domU with XL
>>>>> Toolstack I am unable to connect to the console, either with XL or XM.
>>>>>
>>>>> Here's my steps I've followed to produce this:
>>>>>
>>>>> ----------------------------------------------------
>>>>> From a clean boot:
>>>>> ----------------------------------------------------
>>>>>
>>>>> xl create /etc/xen/truestream
>>>>>
>>>>>>> Parsing config file /etc/xen/truestream
>>>>>>> Daemon running with PID 4647
>>>>>
>>>>> xl list
>>>>>
>>>>>>> Name ID Mem VCPUs State
>>>>>>> Time(s)
>>>>>>> Domain-0 0 512 2 r-----
>>>>>>> 17.9
>>>>>>> truestream 2 2048 1 r-----
>>>>>>> 43.8
>>>>>
>>>>> xm list
>>>>>
>>>>>>> Name ID Mem VCPUs State
>>>>>>> Time(s)
>>>>>>> Domain-0 0 512 2 r-----
>>>>>>> 18.0
>>>>>>> truestream 2 2048 1 r-----
>>>>>>> 57.1
>>>>>
>>>>> xl console 2
>>>>>
>>>>>>> xenconsole: Could not read tty from store: No such file or directory
>>>>>
>>>>> xm console 2
>>>>>
>>>>>>> xenconsole: Could not read tty from store: No such file or directory
>>>>>
>>>>> shutdown -r now
>>>>>
>>>>> ----------------------------------------------------
>>>>> Again from a clean boot.
>>>>> ----------------------------------------------------
>>>>>
>>>>> xm create /etc/xen/truestream
>>>>>
>>>>>>> Using config file "/etc/xen/truestream".
>>>>>>> Started domain truestream (id=1)
>>>>>
>>>>> xm console 1
>>>>>
>>>>> *jumps to working console*
>>>>>
>>>>> ----------------------------------------------------
>>>>> Contents of /etc/xen/truestream
>>>>> ----------------------------------------------------
>>>>>
>>>>> kernel = "/boot/dom_U/ubuntu/10.04/x86_64/vmlinuz"
>>>>> ramdisk = "/boot/dom_U/ubuntu/10.04/x86_64/initrd.gz"
>>>>> builder='linux'
>>>>> memory = 2048
>>>>> name = "truestream"
>>>>> vcpus = "4"
>>>>> vif = [ 'vifname=truestream,ip=xx.xx.xx.xx' ]
>>>>> disk = [ 'phy:/dev/vg0/www.truestream.co.uk,xvda,w' ]
>>>>> root = "/dev/xvda1 ro"
>>>>> extra = "4"
>>>>> on_poweroff = "destroy"
>>>>> on_reboot = "restart"
>>>>> on_crash = "restart"
>>>>>
>>>>> -----------------------------
>>>>>
>>>>> Any ideas would be greatly appreciated. FYI I do have the correct line in
>>>>> /etc/inittab. When I create the domU with XM Toolstack the routed
>>>>> networking is fully functional.
>>>>>
>>>>> Cheers in advance for any ideas at all!
>>>>>
>>>>> Iain Kay
>>>>> _______________________________________________
>>>>> Xen-users mailing list
>>>>> Xen-users@xxxxxxxxxxxxxxxxxxx
>>>>> http://lists.xensource.com/xen-users
>>>>>
>>>>
>>>>
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