qemu_map_cache_init nr_buckets = 10000 size 4194304 shared page at pfn feff0 buffered io page at pfn feff1 Guest uuid = ce621000-8f55-466c-8560-8b8349351b9c Register xen platform. Done register platform. platform_fixed_ioport: changed ro/rw state of ROM memory area. now is rw state. xs_read(device-model/24/xen_extended_power_mgmt): read error cirrus vga map change while on lfb mode mapping video RAM from f0000000 platform_fixed_ioport: changed ro/rw state of ROM memory area. now is ro state. medium change watch on `hdc' (index: 0): aio:/root/187734.test-amd64-amd64-xl-qemut-debianhvm-i386-xsm.debianhvm-empty.iso I/O request not ready: 0, ptr: 0, port: 0, data: 0, count: 0, size: 0 Log-dirty: no command yet. I/O request not ready: 0, ptr: 0, port: 0, data: 0, count: 0, size: 0 vcpu-set: watch node error. [xenstore_process_vcpu_set_event]: /local/domain/24/cpu has no CPU! xs_read(/local/domain/24/log-throttling): read error qemu: ignoring not-understood drive `/local/domain/24/log-throttling' medium change watch on `/local/domain/24/log-throttling' - unknown device, ignored Unknown PV product 3 loaded in guest PV driver build 1 region type 1 at [c100,c200). region type 0 at [f3001000,f3001100). squash iomem [f3001000, f3001100). [ 393.283484] xen:grant_table: Grant tables using version 1 layout [ 393.312886] usb usb1: root hub lost power or was reset [ 393.527288] ata2: found unknown device (class 0) [ 393.630556] usb 1-2: reset full-speed USB device number 2 using uhci_hcd [ 393.979919] OOM killer enabled. [ 393.984426] Restarting tasks ... done. [ 394.029554] xen_netfront: backend supports XDP headroom [ 394.057727] Setting capacity to 20480000 Log-dirty command enable Log-dirty: no command yet. [ 407.953662] Freezing user space processes [ 407.961902] Freezing user space processes completed (elapsed 0.003 seconds) [ 407.969667] OOM killer disabled. [ 407.973294] Freezing remaining freezable tasks [ 407.979272] Freezing remaining freezable tasks completed (elapsed 0.001 seconds) dm-command: pause and save state device model saving state Log-dirty command disable Log-dirty: no command yet. Log-dirty: no command yet.