id summary reporter owner description type status priority milestone component version resolution keywords cc blockedby blocking platform 14803 New network changes causes interrupt storm on QEMU with shared interrupt tqh waddlesplash "Running recent nightlies in QEMU/KVM hangs the mouse and causes one cpu core to run 100%. KDL show Ipro driver processing around 1 million ints at point when installer shows up. All problems go away if I disable USB in QEMU launch args. KDL Ints output: {{{ int 11, enabled 2, handled 720013, unhandled 0 ipro1000:iflib_fast_intr_ctx (0xffffffff85c33340), data 0xffffffff829ed098, handled 720006 uhci:_ZN4UHCI16InterruptHandlerEPv (0xffffffff81f52a10), data 0xffffffff82979600, handled 7 }}} QEMU/KVM command line: `sudo qemu-system-x86_64 --cpu host -smp 4 -k sv -m 2048 -enable-kvm -vga vmware -no-reboot -usb -usbdevice tablet -serial file:out.txt -cdrom generated/haiku-nightly-anyboot.iso -drive file=/dev/sdb,index=0,media=disk,format=raw -boot d` Verified problem exist with downloaded nightly hrev52718 Last known good revision hrev52707 " bug closed normal R1/beta2 Drivers/Network/ipro1000 R1/Development fixed All