| Summary: | don't boot from un-selected devices | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 7 | Reporter: | EricLee <bili> |
| Component: | seabios | Assignee: | Amos Kong <akong> |
| Status: | CLOSED NOTABUG | QA Contact: | Virtualization Bugs <virt-bugs> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 7.0 | CC: | ailan, akong, alex.williamson, aliguori, dallan, dyuan, flang, gleb, juli, juzhang, knoel, lnovich, lsu, michen, mzhan, qzhang, rhod, virt-maint, wduffee, xfu |
| Target Milestone: | rc | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | 888633 | Environment: | |
| Last Closed: | 2013-12-09 11:02:08 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: | |
| Bug Depends On: | 888633 | ||
| Bug Blocks: | 888635, 903204, 1037593 | ||
We need a seabios support: commit 54ae5436df92c8caf0a814a7c653adb1d75a084c Author: Kevin O'Connor <kevin> Date: Sat Jan 12 16:36:11 2013 -0500 boot: Support "halt" in the boot order to prevent default boot attempts. Current seabios will attempt to boot from both configured devices and a list of default devices. Sometimes it is desirable to only attempt to boot from the configured devices and not from any of the default devices. This patch adds support for a "HALT" item in the "bootorder" file - its presence will prevent SeaBIOS from attempting any default boot actions. Signed-off-by: Kevin O'Connor <kevin> Signed-off-by: Amos Kong <akong>