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Re: [Xen-fr] disques virtuels plus reconnus avec driver tap:aio

From: Laurent HENRY <Laurent.Henry@xxxxxxxx>

Date: Fri, 4 Jun 2010 11:46:48 +0200

Delivery-date: Fri, 04 Jun 2010 02:46:57 -0700

List-id: xen-fr.lists.xensource.com

Question en rapport, Est-il possible de voirsi les fichiers montÃs en tap:aio ont bien ÃtÃ relachÃs lors de l'extinction de la vm ? (comme avec losetup pour les fichiers montÃs en loopback) Je me demande si le pb ne pourrait pas venir du fait que certains disques montÃs ne sont pas correctement dÃmontÃs Ã l'extinction de la VM et seraient en qques sorte lockÃs. Ce qui expliquerait pourquoi au boot, il ne sont plus montables. Le Friday 04 June 2010 11:23:18 Laurent HENRY, vous avez ÃcritÂ: > J'ai fait le test avec une vm existante inutilisÃe de meme profil: > > name="cas-11.2" > > uuid="863c2f23-6728-2298-8fe3-a812988f6f97" > memory=384 > maxmem=850 > vcpus=1 > on_poweroff="destroy" > on_reboot="restart" > on_crash="destroy" > localtime=0 > builder="linux" > bootloader="/usr/lib/xen/boot/domUloader.py" > bootargs="--entry=xvda1:/boot/vmlinuz-xen,/boot/initrd-xen" > extra=" " > disk=[ 'tap:aio:/var/lib/xen/images/cas-11.2/disk0-slash,xvda,w', > 'tap:aio:/var/lib/xen/images/cas-11.2/disk1-swap,xvdb,w', ] vif=[ > 'bridge=br0', ] > vfb=['type=vnc,vncunused=1'] > > La vmva bien, tous ses disques durs sont lÃ. > Par contre quand je veux la rebooter, c'est pareil, elle ne voit plus son > disque virtuel: > ftp://ftp.ehess.fr/incoming/pb-tapaio.png > > > > Dans xend.log, je ne sais pas s'il y a un lien, je vois des VmError Device > not connected > > [2010-06-04 11:01:44 28892] DEBUG (SrvDomain:76) Starting domain cas-11.2 > False > [2010-06-04 11:01:44 28892] DEBUG (XendDomainInfo:2324) > XendDomainInfo.constructDomain > [2010-06-04 11:01:44 28892] DEBUG (balloon:185) Balloon: 1649172 KiB free; > need 4096; done. > [2010-06-04 11:01:44 28892] DEBUG (XendDomain:453) Adding Domain: 122 > [2010-06-04 11:01:44 28892] DEBUG (XendDomainInfo:2525) > XendDomainInfo.initDomain: 122 256 > [2010-06-04 11:01:44 14878] DEBUG (XendBootloader:130) Launching bootloader > as ['/usr/lib/xen/boot/domUloader.py', '--args= ', > '--output=/var/run/xend/boot/xenbl.26554', '--e > ntry=xvda1:/boot/vmlinuz-xen,/boot/initrd-xen', > '/var/lib/xen/images/cas-11.2/disk0-slash']. [2010-06-04 11:01:50 28892] > DEBUG (image:322) No VNC passwd configured for vfb access > [2010-06-04 11:01:50 28892] DEBUG (XendDomainInfo:2549) > _initDomain:shadow_memory=0x0, memory_static_max=0x32700000, > memory_static_min=0x0. > [2010-06-04 11:01:50 28892] DEBUG (balloon:185) Balloon: 1649060 KiB free; > need 397824; done. > [2010-06-04 11:01:50 28892] INFO (image:173) buildDomain os=linux dom=122 > vcpus=1 > [2010-06-04 11:01:50 28892] DEBUG (image:670) domid = 122 > [2010-06-04 11:01:50 28892] DEBUG (image:671) memsize = 384 > [2010-06-04 11:01:50 28892] DEBUG (image:672) image > = /var/lib/xen/tmp/kernel.3GbmY0 > [2010-06-04 11:01:50 28892] DEBUG (image:673) store_evtchn = 1 > [2010-06-04 11:01:50 28892] DEBUG (image:674) console_evtchn = 2 > [2010-06-04 11:01:50 28892] DEBUG (image:675) cmdline = > [2010-06-04 11:01:50 28892] DEBUG (image:676) ramdisk > = /var/lib/xen/tmp/ramdisk.wd4nm0 > [2010-06-04 11:01:50 28892] DEBUG (image:677) vcpus = 1 > [2010-06-04 11:01:50 28892] DEBUG (image:678) features = > [2010-06-04 11:01:50 28892] DEBUG (image:679) flags = 0 > [2010-06-04 11:01:50 28892] INFO (XendDomainInfo:2188) createDevice: vkbd : > {'uuid': '3b693ad1-ca11-6e97-1e38-b671c56a344d', 'backend': 0} > [2010-06-04 11:01:50 28892] DEBUG (DevController:95) DevController: writing > {'protocol': 'x86_64-abi', 'state': '1', 'backend-id': '0', 'backend': > '/local/domain/0/backend/vk bd/122/0'} to /local/domain/122/device/vkbd/0. > [2010-06-04 11:01:50 28892] DEBUG (DevController:97) DevController: writing > {'frontend-id': '122', 'domain': 'cas-11.2', 'frontend': > '/local/domain/122/device/vkbd/0', 'state ': '1', 'online': '1'} to > /local/domain/0/backend/vkbd/122/0. > [2010-06-04 11:01:50 28892] INFO (XendDomainInfo:2188) createDevice: > console : {'protocol': 'vt100', 'location': '2', 'uuid': > '9bea138b-bb52-f24d-7bd0-9daf45ccdf10'} [2010-06-04 11:01:50 28892] DEBUG > (DevController:95) DevController: writing {'protocol': 'x86_64-abi', > 'state': '1', 'backend-id': '0', 'backend': '/local/domain/0/backend/co > nsole/122/0'} to /local/domain/122/device/console/0. > [2010-06-04 11:01:50 28892] DEBUG (DevController:97) DevController: writing > {'domain': 'cas-11.2', 'frontend': '/local/domain/122/device/console/0', > 'uuid': '9bea138b-bb52-f2 4d-7bd0-9daf45ccdf10', 'frontend-id': '122', > 'state': '1', 'location': '2', 'online': '1', 'protocol': 'vt100'} to > /local/domain/0/backend/console/122/0. > [2010-06-04 11:01:50 28892] INFO (XendDomainInfo:2188) createDevice: vfb : > {'vncunused': '1', 'vnc': '1', 'xauthority': '/root/.Xauthority', > 'other_config': {'vncunused': '1' > , 'vnc': '1', 'xauthority': '/root/.Xauthority'}, 'location': > '127.0.0.1:5901', 'uuid': 'e73d2bed-fade-f091-5c8c-d03823b7b392'} > [2010-06-04 11:01:50 28892] DEBUG (DevController:95) DevController: writing > {'protocol': 'x86_64-abi', 'state': '1', 'backend-id': '0', 'backend': > '/local/domain/0/backend/vf b/122/0'} to /local/domain/122/device/vfb/0. > [2010-06-04 11:01:50 28892] DEBUG (DevController:97) DevController: writing > {'vncunused': '1', 'domain': 'cas-11.2', 'frontend': > '/local/domain/122/device/vfb/0', 'xauthority ': '/root/.Xauthority', > 'frontend-id': '122', 'state': '1', 'location': '127.0.0.1:5901', 'online': > '1', 'vnc': '1', 'uuid': 'e73d2bed-fade-f091-5c8c-d03823b7b392'} to /local > /domain/0/backend/vfb/122/0. > [2010-06-04 11:01:50 28892] INFO (XendDomainInfo:2188) createDevice: tap : > {'protocol': 'x86_64-abi', 'uuid': '37f92a6d-9f4c-93dc-b89f-beaef405637a', > 'bootable': 1, 'dev': 'x > vda:disk', 'uname': 'tap:aio:/var/lib/xen/images/cas-11.2/disk0-slash', > 'mode': 'w', 'backend': 0} > [2010-06-04 11:01:50 28892] DEBUG (DevController:95) DevController: writing > {'virtual-device': '51712', 'protocol': 'x86_64-abi', 'device-type': > 'disk', 'backend-id': '0', 's tate': '1', 'backend': > '/local/domain/0/backend/tap/122/51712'} > to /local/domain/122/device/vbd/51712. > [2010-06-04 11:01:50 28892] DEBUG (DevController:97) DevController: writing > {'domain': 'cas-11.2', 'frontend': '/local/domain/122/device/vbd/51712', > 'uuid': '37f92a6d-9f4c-93 dc-b89f-beaef405637a', 'bootable': '1', 'dev': > 'xvda', 'state': '1', 'params': > 'aio:/var/lib/xen/images/cas-11.2/disk0-slash', 'mode': 'w', 'online': '1', > 'frontend-id': '122 ', 'type': 'tap'} to > /local/domain/0/backend/tap/122/51712. > [2010-06-04 11:01:50 28892] INFO (XendDomainInfo:2188) createDevice: tap : > {'protocol': 'x86_64-abi', 'uuid': '62821478-812f-e24e-bd12-7da1d2ac790c', > 'bootable': 0, 'dev': 'x > vdb:disk', 'uname': 'tap:aio:/var/lib/xen/images/cas-11.2/disk1-swap', > 'mode': 'w', 'backend': 0} > [2010-06-04 11:01:50 28892] DEBUG (DevController:95) DevController: writing > {'virtual-device': '51728', 'protocol': 'x86_64-abi', 'device-type': > 'disk', 'backend-id': '0', 's tate': '1', 'backend': > '/local/domain/0/backend/tap/122/51728'} > to /local/domain/122/device/vbd/51728. > [2010-06-04 11:01:50 28892] DEBUG (DevController:97) DevController: writing > {'domain': 'cas-11.2', 'frontend': '/local/domain/122/device/vbd/51728', > 'uuid': '62821478-812f-e2 4e-bd12-7da1d2ac790c', 'bootable': '0', 'dev': > 'xvdb', 'state': '1', 'params': > 'aio:/var/lib/xen/images/cas-11.2/disk1-swap', 'mode': 'w', 'online': '1', > 'frontend-id': '122' , 'type': 'tap'} to > /local/domain/0/backend/tap/122/51728. > [2010-06-04 11:01:50 28892] INFO (XendDomainInfo:2188) createDevice: vif : > {'bridge': 'br0', 'mac': '00:16:3e:28:36:4b', 'script': > '/etc/xen/scripts/vif-bridge', 'uuid': 'f0d > 75c76-0706-74c7-db23-a9b3b51a241f', 'backend': 0} > [2010-06-04 11:01:50 28892] DEBUG (DevController:95) DevController: writing > {'mac': '00:16:3e:28:36:4b', 'handle': '0', 'protocol': 'x86_64-abi', > 'backend-id': '0', 'state': '1', 'backend': > '/local/domain/0/backend/vif/122/0'} > to /local/domain/122/device/vif/0. > [2010-06-04 11:01:50 28892] DEBUG (DevController:97) DevController: writing > {'bridge': 'br0', 'domain': 'cas-11.2', 'handle': '0', 'uuid': > 'f0d75c76-0706-74c7-db23-a9b3b51a24 1f', 'script': > '/etc/xen/scripts/vif-bridge', 'mac': '00:16:3e:28:36:4b', 'frontend-id': > '122', 'state': '1', 'online': '1', 'frontend': > '/local/domain/122/device/vif/0'} to > /local/domain/0/backend/vif/122/0. > [2010-06-04 11:01:51 28892] INFO (image:394) spawning device > models: /usr/lib64/xen/bin/qemu-dm > ['/usr/lib64/xen/bin/qemu-dm', '-d', '122', '-domain-name', 'cas-11.2', > '-vide oram', '4', '-vnc', '127.0.0.1:0', '-vncunused', '-serial', 'pty', > '-M', 'xenpv'] [2010-06-04 11:01:51 28892] INFO (image:443) device model > pid: 15328 [2010-06-04 11:01:51 28892] INFO (image:542) waiting for > sentinel_fifo [2010-06-04 11:01:51 28892] DEBUG (XendDomainInfo:3099) > Storing VM details: {'on_xend_stop': 'ignore', 'shadow_memory': '0', > 'uuid': '863c2f23-6728-2298-8fe3-a812988f6f97', ' on_reboot': 'restart', > 'start_time': '1275642111.03', 'on_poweroff': 'destroy', 'bootloader_args': > '--entry=xvda1:/boot/vmlinuz-xen,/boot/initrd-xen', 'on_xend_start': 'ignor > e', 'on_crash': 'destroy', 'xend/restart_count': '0', 'vcpus': '1', > 'vcpu_avail': '1', 'memory': '384', 'bootloader': > '/usr/lib/xen/boot/domUloader.py', 'image': "(linux (ker > nel ) (args ' ') (videoram 4) (device_model /usr/lib64/xen/bin/qemu-dm) > (notes (FEATURES 'writable_page_tables|writable_descriptor_tables| > auto_translated_physmap|pae_pgdir_ab > ove_4gb|supervisor_mode_kernel') (VIRT_BASE 18446744071562067968) > (GUEST_VERSION 2.6) (PADDR_OFFSET 0) (GUEST_OS linux) (HYPERCALL_PAGE > 18446744071562100736) (LOADER generic) > (INIT_P2M 18446719884453740544) (SUSPEND_CANCEL 1) (ENTRY > 18446744071562076160) (XEN_VERSION xen-3.0)))", 'name': 'cas-11.2'} > [2010-06-04 11:01:51 28892] DEBUG (XendDomainInfo:1646) Storing domain > details: > {'console/ring-ref': '5714662', 'image/entry': '18446744071562076160', > 'console/port': '2', 's tore/ring-ref': '5714663', 'image/loader': > 'generic', 'vm': '/vm/863c2f23-6728-2298-8fe3-a812988f6f97', > 'control/platform-feature-multiprocessor-suspend': '1', 'image/guest-o s': > 'linux', 'image/features/writable-descriptor-tables': '1', > 'image/virt-base': '18446744071562067968', 'memory/target': '393216', > 'image/guest-version': '2.6', 'image/feat ures/supervisor-mode-kernel': > '1', 'console/limit': '1048576', 'image/paddr-offset': '0', > 'image/hypercall-page': '18446744071562100736', 'image/suspend-cancel': > '1', 'cpu/0/ availability': 'online', 'image/features/pae-pgdir-above-4gb': > '1', 'image/features/writable-page-tables': '1', 'console/type': 'ioemu', > 'image/features/auto-translated-physm ap': '1', 'name': 'cas-11.2', > 'domid': '122', 'image/xen-version': 'xen-3.0', 'image/init-p2m': > '18446719884453740544', 'store/port': '1'} [2010-06-04 11:01:51 28892] > DEBUG (DevController:139) Waiting for devices vif. [2010-06-04 11:01:51 > 28892] DEBUG (DevController:144) Waiting for 0. [2010-06-04 11:01:51 28892] > DEBUG (XendDomainInfo:1733) > XendDomainInfo.handleShutdownWatch > [2010-06-04 11:01:51 28892] DEBUG (DevController:654) > hotplugStatusCallback /local/domain/0/backend/vif/122/0/hotplug-status. > [2010-06-04 11:01:51 28892] DEBUG (DevController:668) hotplugStatusCallback > 1. [2010-06-04 11:01:51 28892] DEBUG (DevController:139) Waiting for > devices vkbd. > [2010-06-04 11:01:51 28892] DEBUG (DevController:139) Waiting for devices > ioports. > [2010-06-04 11:01:51 28892] DEBUG (DevController:139) Waiting for devices > tap. [2010-06-04 11:01:51 28892] DEBUG (DevController:144) Waiting for > 51712. [2010-06-04 11:01:51 28892] DEBUG (DevController:654) > hotplugStatusCallback /local/domain/0/backend/tap/122/51712/hotplug-status. > [2010-06-04 11:01:51 28892] DEBUG (DevController:668) hotplugStatusCallback > 1. [2010-06-04 11:01:51 28892] DEBUG (DevController:144) Waiting for 51728. > [2010-06-04 11:01:51 28892] DEBUG (DevController:654) > hotplugStatusCallback /local/domain/0/backend/tap/122/51728/hotplug-status. > [2010-06-04 11:01:51 28892] DEBUG (DevController:668) hotplugStatusCallback > 1. [2010-06-04 11:01:51 28892] DEBUG (DevController:139) Waiting for > devices console. > [2010-06-04 11:01:51 28892] DEBUG (DevController:144) Waiting for 0. > [2010-06-04 11:01:51 28892] DEBUG (DevController:139) Waiting for devices > vscsi. > [2010-06-04 11:01:51 28892] DEBUG (DevController:139) Waiting for devices > vbd. [2010-06-04 11:01:51 28892] DEBUG (DevController:139) Waiting for > devices irq. [2010-06-04 11:01:51 28892] DEBUG (DevController:139) Waiting > for devices vfb. [2010-06-04 11:01:51 28892] DEBUG (DevController:139) > Waiting for devices pci. [2010-06-04 11:01:51 28892] DEBUG > (DevController:139) Waiting for devices vtpm. > [2010-06-04 11:04:42 28892] INFO (XendDomainInfo:1919) Domain has shutdown: > name=smtp3a id=121 reason=reboot. > [2010-06-04 11:04:42 28892] DEBUG (XendDomainInfo:2757) > XendDomainInfo.destroy: domid=121 > [2010-06-04 11:04:42 28892] DEBUG (XendDomainInfo:2227) Destroying device > model > [2010-06-04 11:04:42 28892] INFO (image:567) smtp3a device model terminated > [2010-06-04 11:04:42 28892] DEBUG (XendDomainInfo:2234) Releasing devices > [2010-06-04 11:04:42 28892] DEBUG (XendDomainInfo:2247) Removing vif/0 > [2010-06-04 11:04:42 28892] DEBUG (XendDomainInfo:1137) > XendDomainInfo.destroyDevice: deviceClass = vif, device = vif/0 > [2010-06-04 11:04:42 28892] DEBUG (XendDomainInfo:2247) Removing vkbd/0 > [2010-06-04 11:04:42 28892] DEBUG (XendDomainInfo:1137) > XendDomainInfo.destroyDevice: deviceClass = vkbd, device = vkbd/0 > [2010-06-04 11:04:42 28892] DEBUG (XendDomainInfo:2247) Removing console/0 > [2010-06-04 11:04:42 28892] DEBUG (XendDomainInfo:1137) > XendDomainInfo.destroyDevice: deviceClass = console, device = console/0 > [2010-06-04 11:04:42 28892] DEBUG (XendDomainInfo:2247) Removing vbd/51712 > [2010-06-04 11:04:42 28892] DEBUG (XendDomainInfo:1137) > XendDomainInfo.destroyDevice: deviceClass = vbd, device = vbd/51712 > [2010-06-04 11:04:42 28892] ERROR (XendConfig:1115) dumping sxp from device > controllers > Traceback (most recent call last): > File "/usr/lib64/python2.6/site-packages/xen/xend/XendConfig.py", line > 1100, in to_sxp > configs = controller.configurations(txn) > File > "/usr/lib64/python2.6/site-packages/xen/xend/server/DevController.py", line > 242, in configurations > return map(lambda x: self.configuration(x, transaction), > self.deviceIDs(transaction)) > File > "/usr/lib64/python2.6/site-packages/xen/xend/server/DevController.py", line > 242, in <lambda> > return map(lambda x: self.configuration(x, transaction), > self.deviceIDs(transaction)) > File > "/usr/lib64/python2.6/site-packages/xen/xend/server/DevController.py", line > 249, in configuration > configDict = self.getDeviceConfiguration(devid, transaction) > File > "/usr/lib64/python2.6/site-packages/xen/xend/server/ConsoleController.py", > line 27, in getDeviceConfiguration > devinfo = self.readBackendTxn(transaction, devid, *self.valid_cfg) > File > "/usr/lib64/python2.6/site-packages/xen/xend/server/DevController.py", line > 447, in readBackendTxn > raise VmError("Device %s not connected" % devid) > VmError: Device 0 not connected > [2010-06-04 11:04:42 28892] DEBUG (XendDomainInfo:2247) Removing vbd/51728 > [2010-06-04 11:04:42 28892] DEBUG (XendDomainInfo:1137) > XendDomainInfo.destroyDevice: deviceClass = vbd, device = vbd/51728 > [2010-06-04 11:04:42 28892] DEBUG (XendDomainInfo:2247) Removing vbd/51744 > [2010-06-04 11:04:42 28892] DEBUG (XendDomainInfo:1137) > XendDomainInfo.destroyDevice: deviceClass = vbd, device = vbd/51744 > [2010-06-04 11:04:42 28892] DEBUG (XendDomainInfo:2247) Removing vfb/0 > [2010-06-04 11:04:42 28892] DEBUG (XendDomainInfo:1137) > XendDomainInfo.destroyDevice: deviceClass = vfb, de[2010-06-04 11:04:42 > 28892] ERROR (XendConfig:1115) dumping sxp from device controllers > Traceback (most recent call last): > File "/usr/lib64/python2.6/site-packages/xen/xend/XendConfig.py", line > 1100, in to_sxp > configs = controller.configurations(txn) > File > "/usr/lib64/python2.6/site-packages/xen/xend/server/DevController.py", line > 242, in configurations > return map(lambda x: self.configuration(x, transaction), > self.deviceIDs(transaction)) > File > "/usr/lib64/python2.6/site-packages/xen/xend/server/DevController.py", line > 242, in <lambda> > return map(lambda x: self.configuration(x, transaction), > self.deviceIDs(transaction)) > File > "/usr/lib64/python2.6/site-packages/xen/xend/server/DevController.py", line > 249, in configuration > configDict = self.getDeviceConfiguration(devid, transaction) > File "/usr/lib64/python2.6/site-packages/xen/xend/server/netif.py", line > 194, in getDeviceConfiguration > y = self.readBackendTxn(transaction, devid, x) > File > "/usr/lib64/python2.6/site-packages/xen/xend/server/DevController.py", line > 447, in readBackendTxn > raise VmError("Device %s not connected" % devid) > VmError: Device 0 not connected > [2010-06-04 11:04:42 28892] ERROR (XendConfig:1115) dumping sxp from device > controllers > Traceback (most recent call last): > File "/usr/lib64/python2.6/site-packages/xen/xend/XendConfig.py", line > 1100, in to_sxp > configs = controller.configurations(txn) > File > "/usr/lib64/python2.6/site-packages/xen/xend/server/DevController.py", line > 242, in configurations > return map(lambda x: self.configuration(x, transaction), > self.deviceIDs(transaction)) > File > "/usr/lib64/python2.6/site-packages/xen/xend/server/DevController.py", line > 242, in <lambda> > return map(lambda x: self.configuration(x, transaction), > self.deviceIDs(transaction)) > File > "/usr/lib64/python2.6/site-packages/xen/xend/server/DevController.py", line > 249, in configuration > configDict = self.getDeviceConfiguration(devid, transaction) > File "/usr/lib64/python2.6/site-packages/xen/xend/server/blkif.py", line > 163, in getDeviceConfiguration > 'bootable') > File > "/usr/lib64/python2.6/site-packages/xen/xend/server/DevController.py", line > 447, in readBackendTxn > raise VmError("Device %s not connected" % devid) > VmError: Device 51744 not connected > vice = vfb/0 > > Le Thursday 03 June 2010 15:29:22 Omar BENHAMID, vous avez ÃcritÂ: > > Bonjour, > > > > Que disent les logs xend (/var/log/xen/xend.log) ? > > Pouvez vous envoyer la config complÃte de votre domaine (PV ? HVM ? ...). > > > > Slts, > > > > > > > > 2010/6/3 Laurent HENRY <Laurent.Henry@xxxxxxxx> > > > > > Bonjour, > > > J'ai un dom0 Xen (3.4.1) sur une opensue 11.1 x64. > > > J'ai deja une douzaine de vm qui tournent sur ce serveur. > > > > > > J'utilise majoritairement le driver tap:aio pour monter mes disques > > > durs virtuel (2 ou 3 par vm, a vue de nez 35 ou 40 disques), jusque lÃ > > > pas de pb. > > > > > > Depuis peu, quand j'essaye d'installer une vm, j'ai un Ãchec qd > > > j'essaye d'utiliser ce module. Il m'est indiquÃ que ma vm n'a pas de > > > disque dur. > > > > > > Quand j'essaye, la meme installation mais en montant mes disques avec > > > le drivers file, je n'ai aucun probleme. > > > > > > Quelqu'un aurait-il un piste me permettant de chercher au l'endroit ou > > > la limitation se passe. > > > > > > > > > Merci pour tout Ãclairage Ãventuel. > > > > > > PS: > > > J'ai un options loop max_loop=64 dans mon systeme, mais je n'ai pas > > > l'impression que ca soit liÃ. > > > quand je fais un losetup -a, je n'ai que 20 entrÃes (surement les > > > disques avec > > > le driver "file). > > > > > > > > > _______________________________________________ > > > Xen-fr mailing list > > > Xen-fr@xxxxxxxxxxxxxxxxxxx > > > http://lists.xensource.com/xen-fr -- Laurent HENRY Administrateur SystÃmes & RÃseaux/RSSI EHESS - CRI 54 Bd Raspail 75006 Paris SecrÃtariat du CRI: 01 49 54 23 08 Tel: 01 49 54 23 61

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