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Bug 873221
| Summary: | creating qemu/kvm guest fails with SELinux error on s390x | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Dan Horák <dan> |
| Component: | selinux-policy-targeted | Assignee: | Miroslav Grepl <mgrepl> |
| Status: | CLOSED WONTFIX | QA Contact: | Ben Levenson <benl> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 18 | CC: | berrange, clalancette, crobinso, dwalsh, eparis, itamar, jforbes, jyang, laine, libvirt-maint, sds, veillard, virt-maint |
| Target Milestone: | --- | Keywords: | SELinux |
| Target Release: | --- | ||
| Hardware: | s390x | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2014-02-05 12:51:57 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | |||
| Bug Blocks: | 467765 | ||
from autid.log:
...
type=AVC msg=audit(1352114897.165:456): avc: denied { execmod } for pid=1961 comm="qemu-system-s39" path="/usr/bin/qemu-system-s390x" dev="dm-2" ino=664855 scontext=system_u:system_r:svirt_t:s0:c299,c349 tcontext=system_u:object_r:qemu_exec_t:s0 tclass=file
...
dwalsh, googling tells me some shared library is textrel_shlib_t, any idea how to find out which library? (In reply to comment #2) > dwalsh, googling tells me some shared library is textrel_shlib_t, any idea > how to find out which library? dwalsh/mgrepl, ping ^^ Moving to selinux-policy for further triage. dwalsh, mgrepl, Not sure if this is a kernel issue, but executables should not be getting execmod, should be coming from shared libraries. We have seen similar weirdness from s390 in the past. This message is a reminder that Fedora 18 is nearing its end of life. Approximately 4 (four) weeks from now Fedora will stop maintaining and issuing updates for Fedora 18. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as WONTFIX if it remains open with a Fedora 'version' of '18'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version prior to Fedora 18's end of life. Thank you for reporting this issue and we are sorry that we may not be able to fix it before Fedora 18 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged change the 'version' to a later Fedora version prior to Fedora 18's end of life. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete. Fedora 18 changed to end-of-life (EOL) status on 2014-01-14. Fedora 18 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed. |
Description of problem: When creating qemu/kvm guest on s390x host with virt-manager from a remote host it fails with SELinux error Nelze dokončit instalaci: 'internal error Process exited while reading console log output: /usr/bin/qemu-system-s390x: error while loading shared libraries: cannot restore segment prot after reloc: Permission denied ' Traceback (most recent call last): File "/usr/share/virt-manager/virtManager/asyncjob.py", line 96, in cb_wrapper callback(asyncjob, *args, **kwargs) File "/usr/share/virt-manager/virtManager/create.py", line 1943, in do_install guest.start_install(False, meter=meter) File "/usr/lib/python2.7/site-packages/virtinst/Guest.py", line 1249, in start_install noboot) File "/usr/lib/python2.7/site-packages/virtinst/Guest.py", line 1317, in _create_guest dom = self.conn.createLinux(start_xml or final_xml, 0) File "/usr/lib64/python2.7/site-packages/libvirt.py", line 2077, in createLinux if ret is None:raise libvirtError('virDomainCreateLinux() failed', conn=self) libvirtError: internal error Process exited while reading console log output: /usr/bin/qemu-system-s390x: error while loading shared libraries: cannot restore segment prot after reloc: Permission denied Version-Release number of selected component (if applicable): libvirt-0.10.2-3.fc18.s390x qemu-kvm-1.2.0-16.fc18.s390x