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Diffstat (limited to 'gitlab/issues/target_missing/host_missing/accel_missing/1516.toml')
| -rw-r--r-- | gitlab/issues/target_missing/host_missing/accel_missing/1516.toml | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/gitlab/issues/target_missing/host_missing/accel_missing/1516.toml b/gitlab/issues/target_missing/host_missing/accel_missing/1516.toml deleted file mode 100644 index 21839d137..000000000 --- a/gitlab/issues/target_missing/host_missing/accel_missing/1516.toml +++ /dev/null @@ -1,47 +0,0 @@ -id = 1516 -title = "QEMU does not reload kernel image on guest reboot (direct kernel boot)" -state = "opened" -created_at = "2023-02-27T12:44:15.741Z" -closed_at = "n/a" -labels = [] -url = "https://gitlab.com/qemu-project/qemu/-/issues/1516" -host-os = "Gentoo Linux" -host-arch = "x86_64" -qemu-version = "7.2.0" -guest-os = "Alpine Linux" -guest-arch = "x86_64" -description = """I am using virtiofs as root filesystem with QEMU direct kernel boot. The kernel is loaded from the guests directory structure that is exported from the host. - -The problem is that QEMU does not reload the kernel image file from disk during a guest reboot. This means it is not possible to update the kernel from inside the guest and do a simple reboot to load it. A full power cycle of the guest is required to load the updated kernel image.""" -reproduce = """1. Migrate a Linux guest to virtiofs as root fs. -2. Enable QEMU direct kernel boot and point to guest's kernel in the exported root filesystem. -3. Boot. -4. Update the kernel inside the guest. Overwrite the existing kernel image -5. Issue `reboot` inside the guest. -6. When the guest reboots, the old kernel is still booted, even though the image file was overwritten. -7. Issue `poweroff` inside the guest. -8. Issue `virsh start <guest-vm>` -9. Now the new kernel image is booted.""" -additional = """XML: -``` -<type arch='x86_64' machine='pc-q35-7.0'>hvm</type> - <kernel>/media/vm/libvirt/images/alpine-q/root/boot/vmlinuz-virt</kernel> - <initrd>/media/vm/libvirt/images/alpine-q/root/boot/initramfs-virt</initrd> - <cmdline>rootfstype=virtiofs root=root rw</cmdline> - <boot dev='hd'/> - <bootmenu enable='no'/> - </os> - -... - - <filesystem type='mount' accessmode='passthrough'> - <driver type='virtiofs'/> - <binary path='/usr/libexec/virtiofsd' xattr='on'> - <cache mode='always'/> - <lock posix='on' flock='on'/> - </binary> - <source dir='/media/vm/libvirt/images/alpine-q/root'/> - <target dir='root'/> - <address type='pci' domain='0x0000' bus='0x09' slot='0x00' function='0x0'/> - </filesystem> -```""" |