Bug 1251558
Summary: | Can't boot from USB Drive from virt-manager | ||
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Product: | [Community] Virtualization Tools | Reporter: | Eugene <ken20001> |
Component: | virt-manager | Assignee: | Cole Robinson <crobinso> |
Status: | CLOSED CANTFIX | QA Contact: | |
Severity: | high | Docs Contact: | |
Priority: | unspecified | ||
Version: | unspecified | CC: | berrange, crobinso, gscrivan, rbalakri |
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: | 2015-08-10 18:21:36 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: |
Description
Eugene
2015-08-07 16:54:38 UTC
Works fine for me on stock fedora 22. You sure the USB stick is bootable? I don't think this is a virt-manager problem, I'd suggest you file a bug with your host distro I works if I try: qemu-system-x86_64 -usb /dev/sdc but it's not working throuth virt-manager. Also it can't boots like this for some reason: qemu-system-x86_64 -usb /dev/sdc -hda /dev/sdx Those are all very different things. What virt-manager is doing is telling the VM to boot off the USB hardware. Your first command is basically 'enable usb support, use /dev/sdc as hda', which in fact is not depending on host USB usage at all, except that /dev/sdc is mounted by your host kernel. The last command I think maps to -hda /dev/sdx -hdb /dev/sdc I'm guessing your USB device is not marked as bootable, but the /dev/sdc partition _is_ marked as bootable, which could be throwing things off. Attach the /dev/sdc partition to your VM as a regular disk, I'm guessing that will work Not really understand what you mean. The thing is that and some other my USB flash drives boot on real hardware without any problem. So how to boot them through virt-manager? /dev/sdc is my mounted USB flash drive in host. I can add them through 'Add hardware' button, from 'USB Host Device" list as:
>0204:6025 Chipsbank Microelectronics Co., Ltd CBM2080 / CBM2090 Flash drive controller
After that it appears in Boot Options list. I'm turning on boot menu and 'USB 0204:6025' device and switching it's position to first.
Trying to boot gives nothing.
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