Xen project Mailing List

[Xen-users] HVM NFS boot with 2.6.31 dom0 and xen 3.5

To: Xen users mailing list <xen-users@xxxxxxxxxxxxxxxxxxx>

From: Bruce Edge <bruce.edge@xxxxxxxxx>

Date: Tue, 20 Oct 2009 12:26:33 -0700

Delivery-date: Tue, 20 Oct 2009 12:27:25 -0700

Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type; b=r4OOEF+NRbV2h4YXm7c0lUrsdWx3wbbo+6xYFRd3XqtdjHzmtNNnTKZsMkkGmLdTeC K30oCOlS2XVJHa4jCBIgfDRiefXSeAlZkWvjybVvdgccXaDfqJBXHdEqyIfEIcQBqpo7 kks3Ydlx0yUi6+76P3KkeEaaZu6mLxUJnyw+o=

List-id: Xen user discussion <xen-users.lists.xensource.com>

I'm trying to get an HVM image booting from an NFS filesystem using xen unstable and the xenified 2.6.31.4 dom0. I also tried the 2.6.31.1 pv-ops kernel with the same results. I can boot non NFS images of the same target with no problem. Are there any HOWTOs on NFS with HVM? All the ones I have found are for PV VMs. Are there any grub tricks I need to know? The bootloader line in my .cfg doesn't make any difference wither way. Has anyone else managed to get an HVM NFS boot working? If so, please, can I have the details of the configuration? I know have the tftp server and dhcp setup right as I can boot non-xen images fine. Here's the console output: #> xm create -c /import/bedge/static-nfs.cfg Using config file "/import/bedge/static-nfs.cfg". Started domain dpm (id=20) Probing pci nic... [PXE]Hunting for pixies...found !PXE at 0009ce60...ok configfile: (nd)/import/tonic/pxe/kaan-14-dpm/menu.lst bootp called in PXE TFTP mode dhcp called in PXE TFTP mode ...then nothing. I know the grub menu.lst was transferred because the tftp server logs: Oct 20 12:13:31 tonic in.tftpd[20901]: RRQ from 135.149.76.94 filename /import/tonic/pxe/lib/pxegrub Oct 20 12:13:31 tonic in.tftpd[20902]: RRQ from 135.149.76.94 filename import/tonic/pxe/kaan-14-dpm/menu.lst Oct 20 12:13:32 tonic in.tftpd[20903]: RRQ from 135.149.76.94 filename import/tonic/pxe/kaan-14-dpm/menu.lst This is the config: #bootloader = '/usr/bin/pygrub' kernel = '/usr/lib64/xen/boot/hvmloader' builder='hvm' memory = 4096 memory_dynamic_max = 2048 name = "dpm" hap=0 vcpus=1 #vif = [ 'type=ioemu, bridge=xenbr0, mac=00:16:3e:00:14:01' ] #vif = [ 'type=ioemu, bridge=eth0, mac=00:16:3e:00:14:01' ] vif = [ 'type=ioemu, mac=00:16:3e:00:14:01' ] disk = [ 'phy:system/dpm_root_0,xvda:sda1,w', 'phy:system/dpm_swap,xvdb:sda2,w' ] boot="n" device_model = '/usr/lib64/xen/bin/qemu-dm' #pci = ['17:00.0', '17:00.1'] vnc=0 vncunused=1 nographic=0 apic=1 acpi=1 vnclisten="0.0.0.0" vncpasswd='' stdvga=0 serial='pty' usbdevice='tablet' on_poweroff = 'destroy' on_reboot = 'restart' on_crash = 'restart' Here's the Xen console output: (XEN) HVM20: HVM Loader (XEN) HVM20: Detected Xen v3.5-unstable (XEN) HVM20: CPU speed is 1000 MHz (XEN) irq.c:243: Dom20 PCI link 0 changed 0 -> 5 (XEN) HVM20: PCI-ISA link 0 routed to IRQ5 (XEN) irq.c:243: Dom20 PCI link 1 changed 0 -> 10 (XEN) HVM20: PCI-ISA link 1 routed to IRQ10 (XEN) irq.c:243: Dom20 PCI link 2 changed 0 -> 11 (XEN) HVM20: PCI-ISA link 2 routed to IRQ11 (XEN) irq.c:243: Dom20 PCI link 3 changed 0 -> 5 (XEN) HVM20: PCI-ISA link 3 routed to IRQ5 (XEN) HVM20: pci dev 01:2 INTD->IRQ5 (XEN) HVM20: pci dev 01:3 INTA->IRQ10 (XEN) HVM20: pci dev 03:0 INTA->IRQ5 (XEN) HVM20: pci dev 04:0 INTA->IRQ5 (XEN) HVM20: pci dev 02:0 bar 10 size 02000000: f0000008 (XEN) HVM20: pci dev 03:0 bar 14 size 01000000: f2000008 (XEN) HVM20: pci dev 02:0 bar 14 size 00001000: f3000000 (XEN) HVM20: pci dev 03:0 bar 10 size 00000100: 0000c001 (XEN) HVM20: pci dev 04:0 bar 10 size 00000100: 0000c101 (XEN) HVM20: pci dev 04:0 bar 14 size 00000100: f3001000 (XEN) HVM20: pci dev 01:2 bar 20 size 00000020: 0000c201 (XEN) HVM20: pci dev 01:1 bar 20 size 00000010: 0000c221 (XEN) HVM20: Multiprocessor initialisation: (XEN) HVM20: - CPU0 ... 40-bit phys ... fixed MTRRs ... var MTRRs [2/8] ... done. (XEN) HVM20: Testing HVM environment: (XEN) HVM20: - REP INSB across page boundaries ... passed (XEN) HVM20: - GS base MSRs and SWAPGS ... passed (XEN) HVM20: Passed 2 of 2 tests (XEN) HVM20: Writing SMBIOS tables ... (XEN) HVM20: Loading ROMBIOS ... (XEN) HVM20: 9788 bytes of ROMBIOS high-memory extensions: (XEN) HVM20: Relocating to 0xfc000000-0xfc00263c ... done (XEN) HVM20: Creating MP tables ... (XEN) HVM20: Loading Cirrus VGABIOS ... (XEN) HVM20: Loading PCI Option ROM ... (XEN) HVM20: - Manufacturer: http://etherboot.org (XEN) HVM20: - Product name: gPXE (XEN) HVM20: Loading ACPI ... (XEN) HVM20: - Lo data: 000ea020-000ea04f (XEN) HVM20: - Hi data: fc002800-fc011dcf (XEN) HVM20: vm86 TSS at fc012000 (XEN) HVM20: BIOS map: (XEN) HVM20: c0000-c8fff: VGA BIOS (XEN) HVM20: c9000-d57ff: Etherboot ROM (XEN) HVM20: eb000-eb14e: SMBIOS tables (XEN) HVM20: f0000-fffff: Main BIOS (XEN) HVM20: Invoking ROMBIOS ... (XEN) HVM20: $Revision: 1.221 $ $Date: 2008/12/07 17:32:29 $ (XEN) stdvga.c:147:d20 entering stdvga and caching modes (XEN) HVM20: VGABios $Id: vgabios.c,v 1.67 2008/01/27 09:44:12 vruppert Exp $ (XEN) HVM20: Bochs BIOS - build: 06/23/99 (XEN) HVM20: $Revision: 1.221 $ $Date: 2008/12/07 17:32:29 $ (XEN) HVM20: Options: apmbios pcibios eltorito PMM (XEN) HVM20: (XEN) HVM20: ata0-0: PCHS=16383/16/63 translation=lba LCHS=1024/255/63 (XEN) HVM20: ata0 master: QEMU HARDDISK ATA-7 Hard-Disk (8192 MBytes) (XEN) HVM20: ata0-1: PCHS=4161/16/63 translation=lba LCHS=520/128/63 (XEN) HVM20: ata0 slave: QEMU HARDDISK ATA-7 Hard-Disk (2048 MBytes) (XEN) HVM20: (XEN) HVM20: (XEN) HVM20: (XEN) HVM20: Press F12 for boot menu. (XEN) HVM20: (XEN) HVM20: Booting from Network... (XEN) HVM20: Booting from c900:0281 (XEN) HVM20: int13_harddisk: function 41, unmapped device for ELDL=82 (XEN) HVM20: int13_harddisk: function 08, unmapped device for ELDL=82 (XEN) HVM20: *** int 15h function AX=00c0, BX=0000 not yet supported! ...and here's the xen logs: ==> xend.log <== [2009-10-20 12:13:24 11382] DEBUG (XendDomainInfo:99) XendDomainInfo.create(['vm', ['name', 'dpm'], ['memory', 4096], ['on_poweroff', 'destroy'], ['on_reboot', 'restart'], ['on_crash', 'restart'], ['vcpus', 1], ['on_xend_start', 'ignore'], ['on_xend_stop', 'ignore'], ['image', ['hvm', ['kernel', '/usr/lib64/xen/boot/hvmloader'], ['videoram', 4], ['device_model', '/usr/lib64/xen/bin/qemu-dm'], ['pae', 1], ['vcpus', 1], ['boot', 'n'], ['fda', ''], ['fdb', ''], ['timer_mode', 1], ['localtime', 0], ['serial', 'pty'], ['stdvga', 0], ['isa', 0], ['nographic', 0], ['soundhw', ''], ['vnc', 0], ['vncunused', 1], ['vnclisten', '0.0.0.0'], ['xauthority', '/root/.Xauthority'], ['rtc_timeoffset', 0], ['monitor', 0], ['acpi', 1], ['apic', 1], ['usb', 0], ['usbdevice', 'tablet'], ['keymap', ''], ['pci', []], ['hpet', 0], ['guest_os_type', 'default'], ['hap', 0], ['cpuid', []], ['cpuid_check', []], ['viridian', 0], ['pci_msitranslate', 1], ['vpt_align', 1], ['pci_power_mgmt', 0], ['xen_platform_pci', 1], ['vncpasswd', 'XXXXXXXX'], ['tsc_native', 0]]], ['s3_integrity', 1], ['device', ['vbd', ['uname', 'phy:system/dpm_root_0'], ['dev', 'xvda:sda1'], ['mode', 'w']]], ['device', ['vbd', ['uname', 'phy:system/dpm_swap'], ['dev', 'xvdb:sda2'], ['mode', 'w']]], ['device', ['vif', ['mac', '00:16:3e:00:14:01'], ['type', 'ioemu']]]]) [2009-10-20 12:13:24 11382] DEBUG (XendDomainInfo:2389) XendDomainInfo.constructDomain [2009-10-20 12:13:24 11382] DEBUG (balloon:181) Balloon: 4250864 KiB free; need 4096; done. [2009-10-20 12:13:24 11382] DEBUG (XendDomain:464) Adding Domain: 20 [2009-10-20 12:13:24 11382] DEBUG (XendDomainInfo:2634) XendDomainInfo.initDomain: 20 256 [2009-10-20 12:13:24 11382] DEBUG (image:847) args: boot, val: n [2009-10-20 12:13:24 11382] DEBUG (image:847) args: fda, val: None [2009-10-20 12:13:24 11382] DEBUG (image:847) args: fdb, val: None [2009-10-20 12:13:24 11382] DEBUG (image:847) args: soundhw, val: None [2009-10-20 12:13:24 11382] DEBUG (image:847) args: localtime, val: 0 [2009-10-20 12:13:24 11382] DEBUG (image:847) args: serial, val: ['pty'] [2009-10-20 12:13:24 11382] DEBUG (image:847) args: std-vga, val: 0 [2009-10-20 12:13:24 11382] DEBUG (image:847) args: isa, val: 0 [2009-10-20 12:13:24 11382] DEBUG (image:847) args: acpi, val: 1 [2009-10-20 12:13:24 11382] DEBUG (image:847) args: usb, val: 0 [2009-10-20 12:13:24 11382] DEBUG (image:847) args: usbdevice, val: tablet [2009-10-20 12:13:24 11382] DEBUG (image:847) args: gfx_passthru, val: None [2009-10-20 12:13:24 11382] INFO (image:783) Need to create platform device.[domid:20] [2009-10-20 12:13:24 11382] DEBUG (XendDomainInfo:2661) _initDomain:shadow_memory=0x0, memory_static_max=0x100000000, memory_static_min=0x0. [2009-10-20 12:13:24 11382] DEBUG (balloon:181) Balloon: 4249412 KiB free; need 4248576; done. [2009-10-20 12:13:24 11382] INFO (image:181) buildDomain os=hvm dom=20 vcpus=1 [2009-10-20 12:13:24 11382] DEBUG (image:900) domid = 20 [2009-10-20 12:13:24 11382] DEBUG (image:901) image = /usr/lib64/xen/boot/hvmloader [2009-10-20 12:13:24 11382] DEBUG (image:902) store_evtchn = 2 [2009-10-20 12:13:24 11382] DEBUG (image:903) memsize = 4096 [2009-10-20 12:13:24 11382] DEBUG (image:904) target = 4096 [2009-10-20 12:13:24 11382] DEBUG (image:905) vcpus = 1 [2009-10-20 12:13:24 11382] DEBUG (image:906) acpi = 1 [2009-10-20 12:13:24 11382] DEBUG (image:907) apic = 1 [2009-10-20 12:13:25 11382] INFO (XendDomainInfo:2253) createDevice: vbd : {'uuid': '92d71e42-49d2-f977-5fbe-2a5d73b7d169', 'bootable': 1, 'driver': 'paravirtualised', 'dev': 'xvda:sda1', 'uname': 'phy:system/dpm_root_0', 'mode': 'w'} [2009-10-20 12:13:25 11382] DEBUG (DevController:95) DevController: writing {'backend-id': '0', 'virtual-device': '51712', 'device-type': 'sda1', 'state': '1', 'backend': '/local/domain/0/backend/vbd/20/51712'} to /local/domain/20/device/vbd/51712. [2009-10-20 12:13:25 11382] DEBUG (DevController:97) DevController: writing {'domain': 'dpm', 'frontend': '/local/domain/20/device/vbd/51712', 'uuid': '92d71e42-49d2-f977-5fbe-2a5d73b7d169', 'bootable': '1', 'dev': 'xvda', 'state': '1', 'params': 'system/dpm_root_0', 'mode': 'w', 'online': '1', 'frontend-id': '20', 'type': 'phy'} to /local/domain/0/backend/vbd/20/51712. [2009-10-20 12:13:25 11382] INFO (XendDomainInfo:2253) createDevice: vbd : {'uuid': 'eddb896f-8ca7-ce22-4cff-a97895fc95ba', 'bootable': 0, 'driver': 'paravirtualised', 'dev': 'xvdb:sda2', 'uname': 'phy:system/dpm_swap', 'mode': 'w'} [2009-10-20 12:13:25 11382] DEBUG (DevController:95) DevController: writing {'backend-id': '0', 'virtual-device': '51728', 'device-type': 'sda2', 'state': '1', 'backend': '/local/domain/0/backend/vbd/20/51728'} to /local/domain/20/device/vbd/51728. [2009-10-20 12:13:25 11382] DEBUG (DevController:97) DevController: writing {'domain': 'dpm', 'frontend': '/local/domain/20/device/vbd/51728', 'uuid': 'eddb896f-8ca7-ce22-4cff-a97895fc95ba', 'bootable': '0', 'dev': 'xvdb', 'state': '1', 'params': 'system/dpm_swap', 'mode': 'w', 'online': '1', 'frontend-id': '20', 'type': 'phy'} to /local/domain/0/backend/vbd/20/51728. [2009-10-20 12:13:25 11382] INFO (XendDomainInfo:2253) createDevice: vif : {'mac': '00:16:3e:00:14:01', 'type': 'ioemu', 'uuid': 'fc2d0127-1e56-ff53-0918-aee9358e5ca5'} [2009-10-20 12:13:25 11382] DEBUG (DevController:95) DevController: writing {'state': '1', 'backend-id': '0', 'backend': '/local/domain/0/backend/vif/20/0'} to /local/domain/20/device/vif/0. [2009-10-20 12:13:25 11382] DEBUG (DevController:97) DevController: writing {'domain': 'dpm', 'frontend': '/local/domain/20/device/vif/0', 'uuid': 'fc2d0127-1e56-ff53-0918-aee9358e5ca5', 'script': '/etc/xen/scripts/vif-bridge', 'mac': '00:16:3e:00:14:01', 'frontend-id': '20', 'state': '1', 'online': '1', 'handle': '0', 'type': 'ioemu'} to /local/domain/0/backend/vif/20/0. [2009-10-20 12:13:25 11382] INFO (image:410) spawning device models: /usr/lib64/xen/bin/qemu-dm ['/usr/lib64/xen/bin/qemu-dm', '-d', '20', '-domain-name', 'dpm', '-videoram', '4', '-nographic', '-vcpus', '1', '-boot', 'n', '-serial', 'pty', '-acpi', '-usbdevice', 'tablet', '-net', 'nic,vlan=1,macaddr=00:16:3e:00:14:01,model=rtl8139', '-net', 'tap,vlan=1,ifname=tap20.0,bridge=xenbr0', '-M', 'xenfv'] [2009-10-20 12:13:25 11382] INFO (image:459) device model pid: 14877 [2009-10-20 12:13:25 11382] INFO (image:561) waiting for sentinel_fifo [2009-10-20 12:13:25 11382] DEBUG (XendDomainInfo:3205) Storing VM details: {'on_xend_stop': 'ignore', 'shadow_memory': '33', 'uuid': 'ef62ef66-caca-6fdc-166d-ce3e08d231b9', 'on_reboot': 'restart', 'start_time': '1256066005.3', 'on_poweroff': 'destroy', 'bootloader_args': '', 'on_xend_start': 'ignore', 'on_crash': 'restart', 'xend/restart_count': '0', 'vcpus': '1', 'vcpu_avail': '1', 'bootloader': '', 'image': '(hvm (kernel ) (superpages 0) (videoram 4) (hpet 0) (stdvga 0) (vnclisten 0.0.0.0) (loader /usr/lib64/xen/boot/hvmloader) (monitor 0) (rtc_timeoffset 0) (pci ()) (hap 0) (localtime 0) (timer_mode 1) (pci_msitranslate 1) (apic 1) (usbdevice tablet) (vpt_align 1) (serial pty) (vncunused 1) (boot n) (xen_platform_pci 1) (pae 1) (viridian 0) (acpi 1) (vnc 0) (nographic 0) (tsc_native 0) (usb 0) (guest_os_type default) (device_model /usr/lib64/xen/bin/qemu-dm) (pci_power_mgmt 0) (xauthority /root/.Xauthority) (isa 0) (notes (SUSPEND_CANCEL 1)))', 'name': 'dpm'} [2009-10-20 12:13:25 11382] DEBUG (XendDomainInfo:1693) Storing domain details: {'console/port': '3', 'name': 'dpm', 'console/limit': '1048576', 'store/port': '2', 'vm': '/vm/ef62ef66-caca-6fdc-166d-ce3e08d231b9', 'domid': '20', 'image/suspend-cancel': '1', 'cpu/0/availability': 'online', 'memory/target': '4194304', 'control/platform-feature-multiprocessor-suspend': '1', 'store/ring-ref': '1044476', 'console/type': 'ioemu'} [2009-10-20 12:13:25 11382] DEBUG (DevController:95) DevController: writing {'state': '1', 'backend-id': '0', 'backend': '/local/domain/0/backend/console/20/0'} to /local/domain/20/device/console/0. [2009-10-20 12:13:25 11382] DEBUG (DevController:97) DevController: writing {'domain': 'dpm', 'frontend': '/local/domain/20/device/console/0', 'uuid': '18e9fb5c-7c8d-5682-c15b-929914f1a1b9', 'frontend-id': '20', 'state': '1', 'location': '3', 'online': '1', 'protocol': 'vt100'} to /local/domain/0/backend/console/20/0. [2009-10-20 12:13:25 11382] DEBUG (XendDomainInfo:1780) XendDomainInfo.handleShutdownWatch [2009-10-20 12:13:25 11382] DEBUG (DevController:139) Waiting for devices tap2. [2009-10-20 12:13:25 11382] DEBUG (DevController:139) Waiting for devices vif. [2009-10-20 12:13:25 11382] DEBUG (DevController:144) Waiting for 0. [2009-10-20 12:13:25 11382] DEBUG (DevController:628) hotplugStatusCallback /local/domain/0/backend/vif/20/0/hotplug-status. [2009-10-20 12:13:25 11382] DEBUG (DevController:642) hotplugStatusCallback 1. [2009-10-20 12:13:25 11382] DEBUG (DevController:139) Waiting for devices vkbd. [2009-10-20 12:13:25 11382] DEBUG (DevController:139) Waiting for devices ioports. [2009-10-20 12:13:25 11382] DEBUG (DevController:139) Waiting for devices tap. [2009-10-20 12:13:25 11382] DEBUG (DevController:139) Waiting for devices vif2. [2009-10-20 12:13:25 11382] DEBUG (DevController:139) Waiting for devices console. [2009-10-20 12:13:26 11382] DEBUG (DevController:144) Waiting for 0. [2009-10-20 12:13:26 11382] DEBUG (DevController:139) Waiting for devices vscsi. [2009-10-20 12:13:26 11382] DEBUG (DevController:139) Waiting for devices vbd. [2009-10-20 12:13:26 11382] DEBUG (DevController:144) Waiting for 51712. [2009-10-20 12:13:26 11382] DEBUG (DevController:628) hotplugStatusCallback /local/domain/0/backend/vbd/20/51712/hotplug-status. ==> xen-hotplug.log <== Nothing to flush. ==> ../kern.log <== Oct 20 12:13:25 kaan-14 kernel: [358675.614339] device tap20.0 entered promiscuous mode Oct 20 12:13:25 kaan-14 kernel: [358675.614360] eth0: port 2(tap20.0) entering forwarding state Oct 20 12:13:25 kaan-14 kernel: [358675.695537] device vif20.0 entered promiscuous mode Oct 20 12:13:25 kaan-14 kernel: [358675.720156] eth0: port 3(vif20.0) entering forwarding state Oct 20 12:13:25 kaan-14 kernel: [358675.778216] physdev match: using --physdev-out in the OUTPUT, FORWARD and POSTROUTING chains for non-bridged traffic is not supported anymore. Oct 20 12:13:25 kaan-14 kernel: [358675.943472] (cdrom_add_media_watch() file=drivers/xen/blkback/cdrom.c, line=108) nodename:backend/vbd/20/51728 Oct 20 12:13:25 kaan-14 kernel: [358675.943476] (cdrom_is_type() file=drivers/xen/blkback/cdrom.c, line=95) type:0 ==> xend.log <== [2009-10-20 12:13:26 11382] DEBUG (DevController:628) hotplugStatusCallback /local/domain/0/backend/vbd/20/51712/hotplug-status. [2009-10-20 12:13:26 11382] DEBUG (DevController:642) hotplugStatusCallback 1. [2009-10-20 12:13:26 11382] DEBUG (DevController:144) Waiting for 51728. [2009-10-20 12:13:26 11382] DEBUG (DevController:628) hotplugStatusCallback /local/domain/0/backend/vbd/20/51728/hotplug-status. [2009-10-20 12:13:26 11382] DEBUG (DevController:642) hotplugStatusCallback 1. [2009-10-20 12:13:26 11382] DEBUG (DevController:139) Waiting for devices irq. [2009-10-20 12:13:26 11382] DEBUG (DevController:139) Waiting for devices vfb. [2009-10-20 12:13:26 11382] DEBUG (DevController:139) Waiting for devices pci. [2009-10-20 12:13:26 11382] DEBUG (DevController:139) Waiting for devices vtpm. [2009-10-20 12:13:26 11382] INFO (XendDomain:1206) Domain dpm (20) unpaused. ==> ../kern.log <== Oct 20 12:13:26 kaan-14 kernel: [358676.959824] (cdrom_add_media_watch() file=drivers/xen/blkback/cdrom.c, line=108) nodename:backend/vbd/20/51712 Oct 20 12:13:26 kaan-14 kernel: [358676.959829] (cdrom_is_type() file=drivers/xen/blkback/cdrom.c, line=95) type:0 Oct 20 12:13:35 kaan-14 kernel: [358685.462114] tap20.0: no IPv6 routers present Oct 20 12:13:36 kaan-14 kernel: [358686.431951] vif20.0: no IPv6 routers present Thanks in advance -Bruce _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users

©2013 Xen Project, A Linux Foundation Collaborative Project. All Rights Reserved.
Linux Foundation is a registered trademark of The Linux Foundation.
Xen Project is a trademark of The Linux Foundation.