Bug 254207
| Summary: | [IA64 Xen]: xm save on HVM guest fails to work | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 5 | Reporter: | Chris Lalancette <clalance> |
| Component: | xen | Assignee: | Linda Wang <lwang> |
| Status: | CLOSED WONTFIX | QA Contact: | Virtualization Bugs <virt-bugs> |
| Severity: | low | Docs Contact: | |
| Priority: | low | ||
| Version: | 5.1 | CC: | ktokunag, lwang, martine.silbermann, xen-maint |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | ia64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2009-09-10 16:23:00 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: | |||
The error report is correct "Function not implemented"; it's not supported upstream either. Closing this out; there are other bugs open to request this feature, and this is very stale. Chris Lalancette This bug was closed during 5.5 development and it's being removed from the internal tracking bugs (which are now for 5.6). Clearing out old flags for reporting purposes. Chris Lalancette |
Description of problem: On an ia64 dom0, attempting to run: # xm save <hvm-guest> /var/lib/xen/save/hvm-guest-save on an HVM guest fails to do anything. In particular, it writes out the header file to /var/lib/xen/save/hvm-guest-save, but doesn't write any data in there. It also doesn't pause the domain. Note that there seem to be no ill effects on either the guest or the dom0; the save just doesn't work. In /var/log/xen/xend.log, I see the following: [2007-08-24 14:52:15 xend 2663] DEBUG (XendCheckpoint:88) [xc_save]: /usr/lib/xen/bin/xc_save 20 4 0 0 4[2007-08-24 14:52:15 xend 2663] INFO (XendCheckpoint:338) ERROR Internal error: Couldn't map live_shinfo [2007-08-24 14:52:15 xend 2663] INFO (XendCheckpoint:338) Save exit rc=1 [2007-08-24 14:52:15 xend 2663] ERROR (XendCheckpoint:132) Save failed on domain r5hvm (4). Traceback (most recent call last): File "/usr/lib/python2.4/site-packages/xen/xend/XendCheckpoint.py", line 109, in save forkHelper(cmd, fd, saveInputHandler, False) File "/usr/lib/python2.4/site-packages/xen/xend/XendCheckpoint.py", line 326, in forkHelper raise XendError("%s failed" % string.join(cmd)) XendError: /usr/lib/xen/bin/xc_save 20 4 0 0 4 failed [2007-08-24 14:52:15 xend.XendDomainInfo 2663] DEBUG (XendDomainInfo:1598) XendDomainInfo.resumeDomain(4) [2007-08-24 14:52:15 xend.XendDomainInfo 2663] ERROR (XendDomainInfo:1628) XendDomainInfo.resume: xc.domain_resume failed on domain 4. Traceback (most recent call last): File "/usr/lib/python2.4/site-packages/xen/xend/XendDomainInfo.py", line 1625, in resumeDomain xc.domain_resume(self.domid, fast) Error: (38, 'Function not implemented') [2007-08-24 14:52:15 xend 2663] DEBUG (XendCheckpoint:135) XendCheckpoint.save: resumeDomain