Linux version 2.6.18-xenU (root@hobbes) (gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)) #3 Thu Sep 27 14:07:01 CEST 2007 BIOS-provided physical RAM map: Xen: 0000000000000000 - 0000000010800000 (usable) 264MB LOWMEM available. On node 0 totalpages: 67584 DMA zone: 67584 pages, LIFO batch:15 Allocating PCI resources starting at 20000000 (gap: 10800000:ef800000) Detected 1666.777 MHz processor. Built 1 zonelists. Total pages: 67584 Kernel command line: root=/dev/hda1 ro ip=172.19.1.55::172.19.1.49:255.255.255.240:client:eth0: Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Initializing CPU#0 PID hash table entries: 2048 (order: 11, 8192 bytes) Xen reported: 1666.724 MHz processor. Console: colour dummy device 80x25 Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) Software IO TLB disabled vmalloc area: d1000000-fbef9000, maxmem 33ffe000 Memory: 256256k/270336k available (1829k kernel code, 5580k reserved, 415k data, 120k init, 0k highmem) Checking if this processor honours the WP bit even in supervisor mode... Ok. Calibrating delay using timer specific routine.. 3334.43 BogoMIPS (lpj=16672161) Mount-cache hash table entries: 512 CPU: After generic identify, caps: 0383c3f1 c1cbfbff 00000000 00000000 00000000 00000000 00000000 CPU: After vendor identify, caps: 0383c3f1 c1cbfbff 00000000 00000000 00000000 00000000 00000000 CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) CPU: L2 Cache: 256K (64 bytes/line) CPU: After all inits, caps: 0383c3f1 c1cbfbff 00000000 00000420 00000000 00000000 00000000 CPU: AMD Athlon(tm) Processor stepping 02 Checking 'hlt' instruction... OK. NET: Registered protocol family 16 PCI: setting up Xen PCI frontend stub xen_mem: Initialising balloon driver. usbcore: registered new driver usbfs usbcore: registered new driver hub PCI: System does not support PCI PCI: System does not support PCI NET: Registered protocol family 2 pcifront pci-0: Installing PCI frontend pcifront pci-0: Creating PCI Frontend Bus 0000:00 IP route cache hash table entries: 4096 (order: 2, 16384 bytes) TCP established hash table entries: 16384 (order: 4, 65536 bytes) TCP bind hash table entries: 8192 (order: 3, 32768 bytes) TCP: Hash tables configured (established 16384 bind 8192) TCP reno registered SGI XFS with no debug enabled io scheduler noop registered io scheduler deadline registered (default) tun: Universal TUN/TAP device driver, 1.6 tun: (C) 1999-2004 Max Krasnyansky Xen virtual console successfully installed as tty1 Event-channel device installed. netfront: Initialising virtual ethernet driver. ohci_hcd: 2005 April 22 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI) USB Universal Host Controller Interface driver v3.0 usbcore: registered new driver usbhid drivers/usb/input/hid-core.c: v2.6:USB HID core driver i8042.c: No controller found. mice: PS/2 mouse device common for all mice TCP bic registered NET: Registered protocol family 1 NET: Registered protocol family 17 Using IPI Shortcut mode xen-vbd: registered block device major 3 blkfront: hda1: barriers enabled netfront: device eth0 has copying receive path. XENBUS: Device with no driver: device/console/0 IP-Config: Complete: device=eth0, addr=172.19.1.55, mask=255.255.255.240, gw=172.19.1.49, host=client, domain=, nis-domain=, bootserver=255.255.255.255, rootserver=255.255.255.255, rootpath= blkfront: hda1: write barrier op failed blkfront: hda1: barriers disabled Filesystem "hda1": Disabling barriers, trial barrier write failed XFS mounting filesystem hda1 Ending clean XFS mount for filesystem: hda1 VFS: Mounted root (xfs filesystem) readonly. Freeing unused kernel memory: 120k freed Filesystem "hda1": Disabling barriers, not supported by the underlying device