+pve-qemu-kvm (8.1.5-3) bookworm; urgency=medium
+
+ * backport fix for potential deadlock during QMP stop command if the VM has
+ disks attached through VirtIO-Block and IO-Thread enabled
+
+ * fix #4507: add patch to automatically increase NOFILE soft limit
+
+ -- Proxmox Support Team <support@proxmox.com> Wed, 21 Feb 2024 20:11:23 +0100
+
+pve-qemu-kvm (8.1.5-2) bookworm; urgency=medium
+
+ * work around for a situation where guest IO might get stuck, if the VM is
+ configure with iothread and VirtIO block/SCSI
+
+ -- Proxmox Support Team <support@proxmox.com> Fri, 02 Feb 2024 19:41:27 +0100
+
+pve-qemu-kvm (8.1.5-1) bookworm; urgency=medium
+
+ * update to 8.1.5 stable release, including more relevant fixes like:
+ - virtio-net: correctly copy vnet header when flushing TX
+ - hw/pflash: implement update buffer for block writes
+ - Fixes to i386 emulation and ARM emulation.
+
+ -- Proxmox Support Team <support@proxmox.com> Fri, 02 Feb 2024 19:08:13 +0100
+
+pve-qemu-kvm (8.1.2-6) bookworm; urgency=medium
+
+ * revert attempted fix to avoid rare issue with stuck guest IO when using
+ iothread, because it caused a much more common issue with iothreads
+ consuming too much CPU
+
+ -- Proxmox Support Team <support@proxmox.com> Fri, 15 Dec 2023 14:22:06 +0100
+
pve-qemu-kvm (8.1.2-5) bookworm; urgency=medium
* backport workaround for stuck guest IO with iothread and VirtIO block/SCSI