Re: [Xen-users] Error: Unable to connect to xend: No such file or directory. Is xend running?

[Net Warrior <netwarrior863@xxxxxxxxx>]

On 07/01/10 18:38, Tegger wrote:
> There seems to a be an error in Jeremy branch, how can i get an older
> git version ?
>
>
>
> Am 01.07.2010 20:04, schrieb Tegger:
>>
>>
>> Hi,
>>
>> today i tried an fresh xen 4.0.0 install.
>>
>> its an minimal debian lenny installation with
>>
>> aptitude install bcc bin86 bison binutils build-essential \
>> cpp flex g++ gawk gcc git-core gnupg grub iasl initramfs-tools \
>> zlib1g-dev python-dev bridge-utils udev xorg-dev libncurses5-dev \
>> m4 mercurial lvm2 python gettext uuid-dev libssl-dev texinfo
>>
>> then normal
>>
>> make world
>> make install
>>
>> update-rc.d xend defaults 20 21
>> update-rc.d xendomains defaults 21 20
>>
>> there seems to be no error except the missing latex package.
>>
>> but after reboot with xen 2.6.31.13 Kernel, i can't use xm.
>>
>> -----------------------------------------------------------------------------------------
>>
>> DOM0:~# xm list
>> Error: Unable to connect to xend: No such file or directory. Is xend
>> running?
>> -----------------------------------------------------------------------------------------
>>
>>
>> -----------------------------------------------------------------------------------------
>>
>> [2010-07-01 19:55:27 3119] INFO (SrvDaemon:332) Xend Daemon started
>> [2010-07-01 19:55:27 3119] INFO (SrvDaemon:336) Xend changeset:
>> unavailable.
>> [2010-07-01 19:55:29 3119] ERROR (SrvDaemon:349) Exception starting
>> xend ((111, 'Connection refused'))
>> Traceback (most recent call last):
>>   File
>> "usr/lib/python2.5/site-packages/xen/xend/server/SrvDaemon.py", line
>> 341, in run servers = SrvServer.create()
>>   File
>> "usr/lib/python2.5/site-packages/xen/xend/server/SrvServer.py", line
>> 251, in create root.putChild('xend', SrvRoot())
>>   File "usr/lib/python2.5/site-packages/xen/xend/server/SrvRoot.py",
>> line 40, in __init__self.get(name)
>>   File "usr/lib/python2.5/site-packages/xen/web/SrvDir.py", line 84,
>> in get val = val.getobj()
>>   File "usr/lib/python2.5/site-packages/xen/web/SrvDir.py", line 52,
>> in getobj self.obj = klassobj()
>>   File "usr/lib/python2.5/site-packages/xen/xend/server/SrvNode.py",
>> line 30, in __init__self.xn = XendNode.instance()
>>   File "usr/lib/python2.5/site-packages/xen/xend/XendNode.py", line
>> 1141, in instanceinst.save()
>>   File "usr/lib/python2.5/site-packages/xen/xend/XendNode.py", line
>> 578, in saveself.save_networks()
>>   File "usr/lib/python2.5/site-packages/xen/xend/XendNode.py", line
>> 594, in save_networks  for network_uuid in XendNetwork.get_all()])
>>   File "usr/lib/python2.5/site-packages/xen/xend/XendBase.py", line
>> 102, in get_record for key in keys])
>>   File "usr/lib/python2.5/site-packages/xen/xend/XendNetwork.py",
>> line 196, in get_VIFs vms = XendDomain.instance().get_all_vms()
>>   File "usr/lib/python2.5/site-packages/xen/xend/XendDomain.py", line
>> 1882, in instance inst.init()
>>   File "usr/lib/python2.5/site-packages/xen/xend/XendDomain.py", line
>> 114, in init xstransact.Mkdir(XS_VMROOT)
>>   File
>> "usr/lib/python2.5/site-packages/xen/xend/xenstore/xstransact.py",
>> line 355, in Mkdir complete(path, lambda t: t.mkdir(*args))
>>   File
>> "usr/lib/python2.5/site-packages/xen/xend/xenstore/xstransact.py",
>> line 361, in complete t = xstransact(path)
>>   File
>> "usr/lib/python2.5/site-packages/xen/xend/xenstore/xstransact.py",
>> line 29, in __init__self.transaction = xshandle().transaction_start()
>>   File "usr/lib/python2.5/site-packages/xen/xend/xenstore/xsutil.py",
>> line 18, in xshandle xs_handle = xen.lowlevel.xs.xs()
>> Error: (111, 'Connection refused')
>> [2010-07-01 19:55:29 3118] INFO (SrvDaemon:220) Xend exited with
>> status 1.
>> ------------------------------------------------------------------------------------------------------------------------------------------------
>>
>>
>> _______________________________________________
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>> Xen-users@xxxxxxxxxxxxxxxxxxx
>> http://lists.xensource.com/xen-users
>>
>
>
> _______________________________________________
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Hi

I had the same problem and resolved it with the following.

git revert  376d908f52427591cef4acd172db9c3ef28676ec
git revert 9d85e25edbcb8a684db8470119077475ac4d90b5

Then I made a make dist to preserve my kernel configuration , make
install-kernel , make install-xen
Do no use make world cuz will delete everything and download the source
again.

Hope this helps
Best Regards


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