Red Hat Summit18.12. Häufige Situationen bei der Problembehandlung
Beim Versuch, den
xend -Dienst zu starten, passiert nichts. Beim Eintippen von xm list1 erhalten Sie folgende Meldung:
Error: Error connecting to xend: Connection refused. Is xend running?
Beim Versuch,
xend start manuell auszuführen, erhalten Sie weitere Fehler:
Error: Could not obtain handle on privileged command interfaces (2 = No such file or directory)
Traceback (most recent call last:)
File "/usr/sbin/xend/", line 33 in ?
from xen.xend.server. import SrvDaemon
File "/usr/lib/python2.4/site-packages/xen/xend/server/SrvDaemon.py" , line 26 in ?
from xen.xend import XendDomain
File "/usr//lib/python2.4/site-packages/xen/xend/XendDomain.py" , line 33, in ?
from xen.xend import XendDomainInfo
File "/usr/lib/python2.4/site-packages/xen/xend/image.py" , line37, in ?
import images
File "/usr/lib/python2.4/site-packages/xen/xend/image.py" , line30, in ?
xc = xen.lowlevel.xc.xc ()
RuntimeError: (2, 'No such file or directory' )
Mit großer Wahrscheinlichkeit haben Sie Ihren Host mit einem Kernel neu gestartet, welcher kein
xen-hypervisor-Kernel ist. Um dies zu korrigieren, müssen Sie den xen-hypervisor-Kernel zum Zeitpunkt des Bootens auswählen (oder den xen-hypervisor-Kernel als Standard in Ihrer Datei grub.conf definieren.
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