Bug 192039
| Summary: | Exception starting xend ((111, 'Connection refused')) after upgrading to kernel-xen0-2.6.16-1.2111_FC5 | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Aleksander Adamowski <bugs-redhat> |
| Component: | kernel-xen | Assignee: | Xen Maintainance List <xen-maint> |
| Status: | CLOSED DUPLICATE | QA Contact: | Brian Brock <bbrock> |
| Severity: | high | Docs Contact: | |
| Priority: | medium | ||
| Version: | 5 | CC: | bstein, katzj |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2006-05-17 12:14:34 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
Description of problem: After upgrading to the latest kernel (kernel-xen0-2.6.16-1.2111_FC5) using yum, xend stopped working. Booting to the previous kernel (kernel-xen0-2.6.16-1.2096_FC5) solves the problem. The architecture is x86_64 - I'm running it on a 2 x dual core Opteron HP DL385 server. Version-Release number of selected component (if applicable): xen-3.0.1-4 How reproducible: Always Steps to Reproduce: 1. Upgrade domain0's kernel to version 2.6.16-1.2111_FC5 2. Reboot Xend fails to start up. Additional info: On the new kernel, xend logs the following errors in /var/log/xend.log: [2006-05-17 01:10:19 xend] INFO (SrvDaemon:285) Xend Daemon started [2006-05-17 01:10:19 xend] INFO (SrvDaemon:289) Xend changeset: unavailable . [2006-05-17 01:10:19 xend] ERROR (SrvDaemon:299) Exception starting xend ((111, 'Connection refused')) Traceback (most recent call last): File "/usr/lib64/python2.4/site-packages/xen/xend/server/SrvDaemon.py", line 293, in run servers = SrvServer.create() File "/usr/lib64/python2.4/site-packages/xen/xend/server/SrvServer.py", line 106, in create root.putChild('xend', SrvRoot()) File "/usr/lib64/python2.4/site-packages/xen/xend/server/SrvRoot.py", line 40, in __init__ self.get(name) File "/usr/lib64/python2.4/site-packages/xen/web/SrvDir.py", line 82, in get val = val.getobj() File "/usr/lib64/python2.4/site-packages/xen/web/SrvDir.py", line 52, in getobj self.obj = klassobj() File "/usr/lib64/python2.4/site-packages/xen/xend/server/SrvDomainDir.py", line 39, in __init__ self.xd = XendDomain.instance() File "/usr/lib64/python2.4/site-packages/xen/xend/XendDomain.py", line 550, in instance inst.init() File "/usr/lib64/python2.4/site-packages/xen/xend/XendDomain.py", line 70, in init xstransact.Mkdir(VMROOT) File "/usr/lib64/python2.4/site-packages/xen/xend/xenstore/xstransact.py", line 317, in Mkdir complete(path, lambda t: t.mkdir(*args)) File "/usr/lib64/python2.4/site-packages/xen/xend/xenstore/xstransact.py", line 323, in complete t = xstransact(path) File "/usr/lib64/python2.4/site-packages/xen/xend/xenstore/xstransact.py", line 20, in __init__ self.transaction = xshandle().transaction_start() File "/usr/lib64/python2.4/site-packages/xen/xend/xenstore/xsutil.py", line 18, in xshandle xs_handle = xen.lowlevel.xs.xs() RuntimeError: (111, 'Connection refused')