Description of problem: Upgrading the Fedora 22 Cloud image to rawhide makes it unbootable with KVM. KVM crashes with: KVM internal error. Suberror: 1 emulation failure EAX=00000020 EBX=0010e704 ECX=000000fd EDX=2ef000f8 ESI=00e09241 EDI=00116fe1 EBP=00007b0e ESP=0032afdc EIP=935f671c EFL=00010246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0028 00000000 ffffffff 00c09300 DPL=0 DS [-WA] CS =0020 00000000 ffffffff 00c09b00 DPL=0 CS32 [-RA] SS =0028 00000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0028 00000000 ffffffff 00c09300 DPL=0 DS [-WA] FS =0000 00000000 ffffffff 00c00000 GS =0000 00000000 ffffffff 00c00000 LDT=0000 00000000 ffffffff 00c00000 TR =0008 00000580 00000067 00008b00 DPL=0 TSS32-busy GDT= 00009400 0000002f IDT= 00003008 000007ff CR0=00000011 CR2=00000000 CR3=00000000 CR4=00000000 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000000 Code=00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <00> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 If I exclude syslinux during the upgrade dnf --releasever rawhide --exclude=syslinux* --nogpgcheck distro-sync The VM still boots, if I upgrade syslinux* after the first reboot to rawhide KVM crashes again. Version-Release number of selected component (if applicable): syslinux-6.03-5.fc23.x86_64 How reproducible: Always Steps to Reproduce: 1. Upgrade F22 cloud image to rawhide 2. reboot 3. The version in Fedora 22 works: syslinux*6.03-2.fc22.x86_64
This bug appears to have been reported against 'rawhide' during the Fedora 23 development cycle. Changing version to '23'. (As we did not run this process for some time, it could affect also pre-Fedora 23 development cycle bugs. We are very sorry. It will help us with cleanup during Fedora 23 End Of Life. Thank you.) More information and reason for this action is here: https://fedoraproject.org/wiki/BugZappers/HouseKeeping/Fedora23
*** Bug 1241855 has been marked as a duplicate of this bug. ***
syslinux-6.03-6.fc23 has been submitted as an update to Fedora 23. https://bodhi.fedoraproject.org/updates/FEDORA-2015-90d432401e
syslinux-6.03-6.fc23 has been pushed to the Fedora 23 testing repository. If problems still persist, please make note of it in this bug report. If you want to test the update, you can install it with $ su -c 'dnf --enablerepo=updates-testing update syslinux' You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2015-90d432401e
syslinux-6.03-6.fc23 has been pushed to the Fedora 23 stable repository. If problems still persist, please make note of it in this bug report.