| Bug ID | 912566 |
|---|---|
| Summary | Xen kernel hangs when efivarfs.ko loaded |
| Classification | openSUSE |
| Product | openSUSE Distribution |
| Version | 13.2 |
| Hardware | x86-64 |
| OS | openSUSE 13.2 |
| Status | NEW |
| Severity | Major |
| Priority | P5 - None |
| Component | Kernel |
| Assignee | kernel-maintainers@forge.provo.novell.com |
| Reporter | gadm@avalon-island.ru |
| QA Contact | qa-bugs@suse.de |
| Found By | --- |
| Blocker | --- |
After installing openSUSE 13.2 on UEFI-capable system and adding Xen hypervisor to it there is no possibility to boot Xen/Domain 0: system freezes completely (i.e, cursor on console doesn't blink). Experimenting has shown that module that causes such a freeze is efivarfs.ko. Adding to /etc/modprobe.d/99-local.conf the following line: blacklist efivarfs eliminates problem.