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Re: [Xen-users] booting an ISO inside Xen (full virt)

To: Mark Williamson <mark.williamson@xxxxxxxxxxxx>

From: JosÃ Alberto SuÃrez LÃpez <jasuarez@xxxxxxxxxxxxxxxxxx>

Date: Tue, 13 Mar 2007 11:22:18 +0100 (CET)

Delivery-date: Tue, 13 Mar 2007 03:21:41 -0700

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

Thanks Mark and Matt, i tryed sdl=1 and then: peggy xen # xm list Name ID Mem VCPUs State Time(s) Domain-0 0 1195 2 r----- 9024.0 centos 44 128 1 -b---- 111.0 general_100.28 40 256 1 -b---- 18.6 iso 47 256 1 ------ 0.0 peggy xen # xm console 47 xenconsole: Could not read tty from store: No such file or directory And: peggy xen # netstat -tuna | grep 5900 peggy xen # netstat -tuna | grep 5947 so not vnc running. And in logs i have this: peggy xen # tail -f /var/log/xen/qemu*.log /var/log/xen/xend{,-debug}.log [2007-03-13 11:17:43 xend.XendDomainInfo 3738] DEBUG (XendDomainInfo:94) XendDomainInfo.create(['vm', ['name', 'iso'], ['memory', 256], ['shadow_memory', 10], ['on_reboot', 'restart'], ['on_crash', 'destroy'], ['vcpus', 1], ['on_xend_start', 'ignore'], ['on_xend_stop', 'ignore'], ['image', ['hvm', ['kernel', '/usr/lib/xen/boot/hvmloader'], ['device_model', '/usr/lib/usr/lib/xen/bin/qemu-dm'], ['pae', 0], ['vcpus', 1], ['boot', 'd'], ['fda', ''], ['fdb', ''], ['localtime', 0], ['serial', ''], ['stdvga', 0], ['isa', 0], ['nographic', 0], ['soundhw', ''], ['vnc', 1], ['vncunused', 0], ['sdl', 1], ['display', 'localhost:11.0'], ['xauthority', '/root/.Xauthority'], ['acpi', 0], ['apic', 0], ['usb', 0], ['usbdevice', ''], ['keymap', ''], ['vncpasswd', 'XXXXXXXX']]], ['device', ['vbd', ['uname', 'file:/var/xen/iso.disk.xm'], ['dev', 'hda'], ['mode', 'w']]], ['device', ['vbd', ['uname', 'file:/var/xen/ubuntu-6.10-desktop-i386.iso'], ['dev', 'hdc:cdrom'], ['mode', 'r']]], ['device', ['vif', ['bridge', 'xenbr0'], ['type', 'ioemu']]]]) [2007-03-13 11:17:43 xend.XendConfig 3738] WARNING (XendConfig:607) Unconverted key: cpus [2007-03-13 11:17:43 xend.XendDomainInfo 3738] DEBUG (XendDomainInfo:1284) XendDomainInfo.constructDomain [2007-03-13 11:17:43 xend.XendDomainInfo 3738] DEBUG (XendDomainInfo:1330) XendDomainInfo.initDomain: 48 256 [2007-03-13 11:17:43 xend 3738] DEBUG (image:397) args: boot, val: d [2007-03-13 11:17:43 xend 3738] DEBUG (image:397) args: fda, val: [2007-03-13 11:17:43 xend 3738] DEBUG (image:397) args: fdb, val: [2007-03-13 11:17:43 xend 3738] DEBUG (image:397) args: soundhw, val: [2007-03-13 11:17:43 xend 3738] DEBUG (image:397) args: localtime, val: 0 [2007-03-13 11:17:43 xend 3738] DEBUG (image:397) args: serial, val: [2007-03-13 11:17:43 xend 3738] DEBUG (image:397) args: std-vga, val: 0 [2007-03-13 11:17:43 xend 3738] DEBUG (image:397) args: isa, val: 0 [2007-03-13 11:17:43 xend 3738] DEBUG (image:397) args: vcpus, val: 1 [2007-03-13 11:17:43 xend 3738] DEBUG (image:397) args: acpi, val: 0 [2007-03-13 11:17:43 xend 3738] DEBUG (image:397) args: usb, val: 0 [2007-03-13 11:17:43 xend 3738] DEBUG (image:397) args: usbdevice, val: [2007-03-13 11:17:43 xend 3738] DEBUG (image:397) args: k, val: [2007-03-13 11:17:43 xend 3738] DEBUG (balloon:127) Balloon: 451064 KiB free; need 280576; done. [2007-03-13 11:17:43 xend 3738] INFO (image:125) buildDomain os=hvm dom=48 vcpus=1 [2007-03-13 11:17:43 xend 3738] DEBUG (image:347) domid = 48 [2007-03-13 11:17:43 xend 3738] DEBUG (image:348) image = /usr/lib/xen/boot/hvmloader [2007-03-13 11:17:43 xend 3738] DEBUG (image:349) store_evtchn = 2 [2007-03-13 11:17:43 xend 3738] DEBUG (image:350) memsize = 256 [2007-03-13 11:17:43 xend 3738] DEBUG (image:351) vcpus = 1 [2007-03-13 11:17:43 xend 3738] DEBUG (image:352) pae = 0 [2007-03-13 11:17:43 xend 3738] DEBUG (image:353) acpi = 0 [2007-03-13 11:17:43 xend 3738] DEBUG (image:354) apic = 0 [2007-03-13 11:17:43 xend 3738] DEBUG (image:521) hvm shutdown watch registered [2007-03-13 11:17:43 xend 3738] DEBUG (image:560) hvm reboot feature watch registered [2007-03-13 11:17:43 xend.XendDomainInfo 3738] INFO (XendDomainInfo:1194) createDevice: vbd : {'uname': 'file:/var/xen/iso.disk.xm', 'driver': 'paravirtualised', 'mode': 'w', 'dev': 'hda', 'uuid': '3a057770-4583-a409-f57a-a1bbfef8a85e'} [2007-03-13 11:17:43 xend 3738] DEBUG (DevController:115) DevController: writing {'backend-id': '0', 'virtual-device': '768', 'device-type': 'disk', 'state': '1', 'backend': '/local/domain/0/backend/vbd/48/768'} to /local/domain/48/device/vbd/768. [2007-03-13 11:17:43 xend 3738] DEBUG (DevController:117) DevController: writing {'domain': 'iso', 'frontend': '/local/domain/48/device/vbd/768', 'uuid': '3a057770-4583-a409-f57a-a1bbfef8a85e', 'dev': 'hda', 'state': '1', 'params': '/var/xen/iso.disk.xm', 'mode': 'w', 'online': '1', 'frontend-id': '48', 'type': 'file'} to /local/domain/0/backend/vbd/48/768. [2007-03-13 11:17:43 xend.XendDomainInfo 3738] INFO (XendDomainInfo:1194) createDevice: vif : {'bridge': 'xenbr0', 'type': 'ioemu', 'uuid': '2918c890-9d85-4006-c1bd-1028257f9d21'} [2007-03-13 11:17:43 xend 3738] DEBUG (DevController:115) DevController: writing {'state': '1', 'backend-id': '0', 'backend': '/local/domain/0/backend/vif/48/0'} to /local/domain/48/device/vif/0. [2007-03-13 11:17:43 xend 3738] DEBUG (DevController:117) DevController: writing {'bridge': 'xenbr0', 'domain': 'iso', 'handle': '0', 'uuid': '2918c890-9d85-4006-c1bd-1028257f9d21', 'script': '/etc/xen/scripts/vif-bridge', 'state': '1', 'frontend': '/local/domain/48/device/vif/0', 'mac': '00:16:3e:3f:9f:41', 'online': '1', 'frontend-id': '48', 'type': 'ioemu'} to /local/domain/0/backend/vif/48/0. [2007-03-13 11:17:43 xend.XendDomainInfo 3738] INFO (XendDomainInfo:1194) createDevice: vbd : {'uname': 'file:/var/xen/ubuntu-6.10-desktop-i386.iso', 'driver': 'paravirtualised', 'mode': 'r', 'dev': 'hdc:cdrom', 'uuid': 'be0394f0-4ef6-c3b8-9eeb-ed1220e62d09'} [2007-03-13 11:17:43 xend 3738] DEBUG (DevController:115) DevController: writing {'backend-id': '0', 'virtual-device': '5632', 'device-type': 'cdrom', 'state': '1', 'backend': '/local/domain/0/backend/vbd/48/5632'} to /local/domain/48/device/vbd/5632. [2007-03-13 11:17:43 xend 3738] DEBUG (DevController:117) DevController: writing {'domain': 'iso', 'frontend': '/local/domain/48/device/vbd/5632', 'uuid': 'be0394f0-4ef6-c3b8-9eeb-ed1220e62d09', 'dev': 'hdc', 'state': '1', 'params': '/var/xen/ubuntu-6.10-desktop-i386.iso', 'mode': 'r', 'online': '1', 'frontend-id': '48', 'type': 'file'} to /local/domain/0/backend/vbd/48/5632. [2007-03-13 11:17:43 xend 3738] INFO (image:489) spawning device models: /usr/lib/usr/lib/xen/bin/qemu-dm ['/usr/lib/usr/lib/xen/bin/qemu-dm', '-d', '48', '-m', '256', '-boot', 'd', '-vcpus', '1', '-domain-name', 'iso', '-net', 'nic,vlan=1,macaddr=00:16:3e:1b:af:f5,model=rtl8139', '-net', 'tap,vlan=1,bridge=xenbr0', '-vnc', '48', '-vnclisten', '127.0.0.1'] [2007-03-13 11:17:43 xend 3738] INFO (image:493) device model pid: 10954 [2007-03-13 11:17:43 xend.XendDomainInfo 3738] DEBUG (XendDomainInfo:1714) Storing VM details: {'on_xend_stop': 'ignore', 'shadow_memory': '10', 'uuid': '4cd6184a-448b-4af2-0800-3cdb179d7f03', 'name': 'iso', 'on_reboot': 'restart', 'start_time': '1173781063.93', 'on_poweroff': 'destroy', 'on_xend_start': 'ignore', 'on_crash': 'destroy', 'xend/restart_count': '0', 'vcpus': '1', 'vcpu_avail': '1', 'memory': '256', 'image': '(hvm (kernel /usr/lib/xen/boot/hvmloader) (nographic 0) (vnc 1) (sdl 1) (vncunused 0) (device_model /usr/lib/usr/lib/xen/bin/qemu-dm) (display localhost:11.0) (xauthority /root/.Xauthority) (boot d) (isa 0) (localtime 0) (usb 0) (vcpus 1))', 'maxmem': '256'} [2007-03-13 11:17:43 xend.XendDomainInfo 3738] DEBUG (XendDomainInfo:731) Storing domain details: {'console/port': '3', 'name': 'iso', 'console/limit': '1048576', 'vm': '/vm/4cd6184a-448b-4af2-0800-3cdb179d7f03', 'domid': '48', 'cpu/0/availability': 'online', 'memory/target': '262144', 'store/ring-ref': '65534', 'store/port': '2'} [2007-03-13 11:17:43 xend 3738] DEBUG (XendDomain:428) Adding Domain: 48 [2007-03-13 11:17:43 xend 3738] DEBUG (image:547) hvm_shutdown fired, shutdown reason=None [2007-03-13 11:17:43 xend 3738] DEBUG (image:579) hvm_reboot_feature fired, module status=None [2007-03-13 11:17:43 xend.XendDomainInfo 3738] DEBUG (XendDomainInfo:731) Storing domain details: {'console/port': '3', 'name': 'iso', 'console/limit': '1048576', 'vm': '/vm/4cd6184a-448b-4af2-0800-3cdb179d7f03', 'domid': '48', 'cpu/0/availability': 'online', 'memory/target': '262144', 'store/ring-ref': '65534', 'store/port': '2'} [2007-03-13 11:17:43 xend.XendDomainInfo 3738] DEBUG (XendDomainInfo:798) XendDomainInfo.handleShutdownWatch [2007-03-13 11:17:43 xend 3738] DEBUG (DevController:148) Waiting for devices vif. [2007-03-13 11:17:43 xend 3738] DEBUG (DevController:153) Waiting for 0. [2007-03-13 11:17:43 xend 3738] DEBUG (DevController:521) hotplugStatusCallback /local/domain/0/backend/vif/48/0/hotplug-status. [2007-03-13 11:17:44 xend 3738] DEBUG (DevController:521) hotplugStatusCallback /local/domain/0/backend/vif/48/0/hotplug-status. [2007-03-13 11:17:44 xend 3738] DEBUG (DevController:535) hotplugStatusCallback 1. [2007-03-13 11:17:44 xend 3738] DEBUG (DevController:148) Waiting for devices usb. [2007-03-13 11:17:44 xend 3738] DEBUG (DevController:148) Waiting for devices vbd. [2007-03-13 11:17:44 xend 3738] DEBUG (DevController:153) Waiting for 768. [2007-03-13 11:17:44 xend 3738] DEBUG (DevController:521) hotplugStatusCallback /local/domain/0/backend/vbd/48/768/hotplug-status. [2007-03-13 11:17:44 xend 3738] DEBUG (DevController:521) hotplugStatusCallback /local/domain/0/backend/vbd/48/768/hotplug-status. [2007-03-13 11:17:44 xend 3738] DEBUG (DevController:535) hotplugStatusCallback 1. [2007-03-13 11:17:44 xend 3738] DEBUG (DevController:153) Waiting for 5632. [2007-03-13 11:17:44 xend 3738] DEBUG (DevController:521) hotplugStatusCallback /local/domain/0/backend/vbd/48/5632/hotplug-status. [2007-03-13 11:17:45 xend 3738] DEBUG (DevController:521) hotplugStatusCallback /local/domain/0/backend/vbd/48/5632/hotplug-status. [2007-03-13 11:17:45 xend 3738] DEBUG (DevController:535) hotplugStatusCallback 1. [2007-03-13 11:17:45 xend 3738] DEBUG (DevController:148) Waiting for devices irq. [2007-03-13 11:17:45 xend 3738] DEBUG (DevController:148) Waiting for devices vkbd. [2007-03-13 11:17:45 xend 3738] DEBUG (DevController:148) Waiting for devices vfb. [2007-03-13 11:17:45 xend 3738] DEBUG (DevController:148) Waiting for devices pci. [2007-03-13 11:17:45 xend 3738] DEBUG (DevController:148) Waiting for devices ioports. [2007-03-13 11:17:45 xend 3738] DEBUG (DevController:148) Waiting for devices tap. [2007-03-13 11:17:45 xend 3738] DEBUG (DevController:148) Waiting for devices vtpm. [2007-03-13 11:17:45 xend 3738] INFO (XendDomain:1020) Domain iso (48) unpaused. ----- Mark Williamson <mark.williamson@xxxxxxxxxxxx> wrote: | Please don't cry just yet! ;-) | | Have you tried connecting to the VNC console for that domain? It | should be on | port 5900 + domid or you could just enable the SDL display... | | Did it give you any output? | | Cheers, | Mark | | On Monday 12 March 2007 15:41, JosÃ Alberto SuÃrez LÃpez wrote: | > Hi list, | > | > I'm using Dom0 gentoo with xen 3.0.4 and xenman. I have several | DomU | > working and it is really nice :) so all my DomUs are installed with | disk | > images. Now i want to use an ISO to boot and install a linux system | (or | > win). | > | > When i try to boot the DomU i dont have nothing, nothing relevant | (for me) | > in logs and i can connect to the console. The state of the DomU is | unknow. | > Any help please? i'm going crazy. | > | > xm list output: | > | > peggy xen # xm list | > Name ID Mem VCPUs State | | > Time(s) Domain-0 0 1195 2 | r----- | > 8671.1 centos 44 128 1 | | > -b---- 106.8 general_100.28 40 256 | 1 | > -b---- 12.9 iso 45 256 | 1 | > ------ 0.0 | > | > Yes, the ISo works, i tryed with different distros (ubuntu, gentoo, | etc) | > and Yes i can mount the ISO in a loop device w/o problems. | > | > Any clue is welcome, i will cry soon :( | > | > I'm usign this cfg: | > | > import os, re | > arch = os.uname()[4] | > if re.search('64', arch): | > arch_libdir = 'lib64' | > else: | > arch_libdir = 'lib' | > | > name='iso' | > | > kernel='/usr/lib/xen/boot/hvmloader' | > builder='hvm' | > | > | > memory=256 | > shadow_memory=10 | > #vcpus=1ÂÂÂÂ# number of vcpu's | > #cpus = "0"Â# all vcpus run on CPU0 | > | > pae=0 | > acpi=0 | > apic=0 | > | > vif=['type=ioemu, bridge=xenbr0'] | > disk=['file:/var/xen/iso.disk.xm,hda,w', | > 'file:/var/xen/stresslinux-0.3.1.iso,hdc:cdrom,r'] | > | > device_model = '/usr/' + arch_libdir + '/usr/lib/xen/bin/qemu-dm' | > | > # Boots from CDROM.Â | > # Change to 'c' after windows installation in order to boot from | disk. | > boot='d' | > #boot='c'Â | > | > sdl=0 | > vnc=1 | > vncunused=0 | > stdvga=0 | > extra='' | > on_reboot='restart' | > on_shutdown='rename-restart' | > ramdisk='' | > image_name='Linux_CD_Install' | > on_crash='destroy' | > | image_conf='/var/log/xenman/image_store/Linux_CD_Install/Linux_CD_Install_i | >so_image.conf' bootloader='' | > vcpus=1 | > root='' | > | > | > _______________________________________________ | > Xen-users mailing list | > Xen-users@xxxxxxxxxxxxxxxxxxx | > http://lists.xensource.com/xen-users | | -- | Dave: Just a question. What use is a unicyle with no seat? And no | pedals! | Mark: To answer a question with a question: What use is a skateboard? | Dave: Skateboards have wheels. | Mark: My wheel has a wheel! -- JosÃ Alberto SuÃrez LÃpez TÃcnico I+D / Administrador Eneo TecnologÃa S.L. <www.eneotecnologia.com> _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users

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