Bug 1059895

Summary: Fedora iso file does not boot (dracut-initqueue: Warning: Could not boot)
Product: [Fedora] Fedora Reporter: astroxeu
Component: dracutAssignee: dracut-maint-list
Status: CLOSED NOTABUG QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 20CC: dracut-maint-list, harald, jonathan, jones.peter.busi
Target Milestone: ---   
Target Release: ---   
Hardware: Unspecified   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
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Clone Of: Environment:
Last Closed: 2014-04-02 08:48:49 UTC Type: Bug
Regression: --- Mount Type: ---
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Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
rdsosreport on a Samsung laptop.
none
rdsosreport on a Compaq laptop.
none
Screenshot from QEMU none

Description astroxeu 2014-01-30 20:52:43 UTC 
Description of problem:
Cannot boot Fedora-Live-Xfce-x86_64-20-1.iso, on 2 laptops.

GRUB2 command line:
linux (lo)/isolinux/vmlinuz0 root=live:UUID=$uuid_del_fs_delle_iso iso-scan/filename=$isofile
where (lo) is the loop-mounted iso.

I will attach the rdsosreports.
Comment 1 astroxeu 2014-01-30 20:54:00 UTC 
Created attachment 857645 [details]
rdsosreport on a Samsung laptop.
Comment 2 astroxeu 2014-01-30 20:54:42 UTC 
Created attachment 857646 [details]
rdsosreport on a Compaq laptop.
Comment 3 Peter H. Jones 2014-03-03 06:22:54 UTC 
Created attachment 869785 [details]
Screenshot from QEMU

Got this by running
qemu-system-x86_64 -m 2048 -cdrom Fedora-Live-Jam-KDE-x86_64-rawhide-20140302.iso

I got a message suggesting I save the rdosreport.txt file, but I didn't know how to do that from qemu. I didn't have a USB drive handy. I can cat the file to the screen, and I think I can mount in the QEMU VGA screen.

The screenshot of the VGA screen shows the end of a cat of the rdosreport.txt file.
Comment 4 Peter H. Jones 2014-03-03 06:33:12 UTC 
After booting in qemu, I selected Troubleshooting, and edited the Boot in basic graphics line to remove rhgb and quiet.
Comment 5 Harald Hoyer 2014-03-03 12:05:37 UTC 
(In reply to astroxeu from comment #1)
> Created attachment 857645 [details]
> rdsosreport on a Samsung laptop.

+ cat /proc/cmdline
BOOT_IMAGE=(lo)/isolinux/vmlinuz0 root=live:UUID=BE37-227A iso-scan/filename=/boot-isos/Fedora-Live-Xfce-x86_64-20-1.iso

But! The ISO has UUID=2013-12-12-01-51-40-00.

so, the correct kernel cmdline would have been:

root=live:UUID=2013-12-12-01-51-40-00 iso-scan/filename=/boot-isos/Fedora-Live-Xfce-x86_64-20-1.iso

Or

root=live:LABEL=Fedora-Live-Xfce-x86_64-20-1 iso-scan/filename=/boot-isos/Fedora-Live-Xfce-x86_64-20-1.iso