[PATCH qemu-server/docs/manager/ha-manager 0/5] add pvpanic device support

[Kaiyang Wu <wukaiyang2003@gmail.com>]

This patchset adds pvpanic device support to QEMU virtual machines to
provide extra virtual machine status (guest-panicked) when virtual
machines panic [0]. The HA stack now restarts a "started" VM when it
panics.

[0]: https://www.qemu.org/docs/master/specs/pvpanic.html

v1: https://lore.proxmox.com/pve-devel/20260827103529.393388-1-wukaiyang@loongfans.cn/

Changes v1 -> v2:
- Remove the pvpanic ISA device support to simplify the code
- Move the pvpanic setting from Hardware to Options
- Restart a HA-managed VM when it panics to restore the "started" state


qemu-server:

Kaiyang Wu (1):
  qemuserver: add pvpanic device

 src/PVE/API2/Qemu.pm      |  1 +
 src/PVE/QemuServer.pm     | 11 +++++++++++
 src/PVE/QemuServer/PCI.pm |  1 +
 3 files changed, 13 insertions(+)


docs:

Kaiyang Wu (1):
  qm: add document section for the pvpanic device

 qm.adoc | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)


manager:

Kaiyang Wu (1):
  ui: qemu: add pvpanic device support

 www/manager6/qemu/Options.js | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)


ha-manager:

Kaiyang Wu (2):
  vm resource: return running status -1 for panicked VMs
  lrm: stop and restart panicked VMs to keep the "started" state

 src/PVE/HA/LRM.pm             | 9 ++++++++-
 src/PVE/HA/Resources/PVEVM.pm | 5 ++++-
 2 files changed, 12 insertions(+), 2 deletions(-)

-- 
2.55.0