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Diffstat (limited to 'results/classifier/deepseek-2-tmp/output/hypervisor/1636217')
| -rw-r--r-- | results/classifier/deepseek-2-tmp/output/hypervisor/1636217 | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/results/classifier/deepseek-2-tmp/output/hypervisor/1636217 b/results/classifier/deepseek-2-tmp/output/hypervisor/1636217 deleted file mode 100644 index 5d81108cd..000000000 --- a/results/classifier/deepseek-2-tmp/output/hypervisor/1636217 +++ /dev/null @@ -1,51 +0,0 @@ - -qemu-kvm 2.7 does not boot kvm VMs with virtio on top of VMware ESX - -After todays Proxmox update all my Linux VMs stopped booting. - -# How to reproduce -- Have KVM on top of VMware ESX (I use VMware ESX 6) -- Boot Linux VM with virtio Disk drive. - - -# Result -virtio based VMs do not boot anymore: - -root@demotuxdc:/etc/pve/nodes/demotuxdc/qemu-server# grep virtio0 100.conf -bootdisk: virtio0 -virtio0: pvestorage:100/vm-100-disk-1.raw,discard=on,size=20G - -(initially with cache=writethrough, but that doesn´t matter) - -What happens instead is: - -- BIOS displays "Booting from harddisk..." -- kvm process of VM loops at about 140% of Intel(R) Core(TM) i5-6260U CPU @ 1.80GHz Skylake dual core CPU - -Disk of course has valid bootsector: - -root@demotuxdc:/srv/pvestorage/images/100# file -sk vm-100-disk-1.raw -vm-100-disk-1.raw: DOS/MBR boot sector DOS/MBR boot sector DOS executable (COM), boot code -root@demotuxdc:/srv/pvestorage/images/100# head -c 2048 vm-100-disk-1.raw | hd | grep GRUB -00000170 be 94 7d e8 2e 00 cd 18 eb fe 47 52 55 42 20 00 |..}.......GRUB .| - - -# Workaround 1 -- Change disk from virtio0 to scsi0 -- Debian boots out of the box after this change -- SLES 12 needs a rebuilt initrd -- CentOS 7 too, but it seems that is not even enough and it still fails (even in hostonly="no" mode for dracut) - - -# Workaround 2 -Downgrade pve-qemu-kvm 2.7.0-3 to 2.6.2-2. - - -# Expected results -Disk boots just fine via virtio like it did before. - - -# Downstream bug report -Downstream suggests an issue with upstream qemu-kvm: - -https://bugzilla.proxmox.com/show_bug.cgi?id=1181 \ No newline at end of file |