[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-users] Linux PV Drivers - VBD device not loading - Cannot get Major 3/22 for ide
I am trying to get PV drivers running on both Centos 5.1 and Centos 5.3 HVMs, my DomU is Centos 5.2 with Xen 3.31. For 5.1 I install the kmod-xenpv RPM but for 5.3 the drivers seem to be built-in. For the network drivers to work I had to unload the Realtek NIC driver and renamed its .ko files to stop it loading. Adding the Xen-Vnif alias to modprobe.conf then got the PV NICs working nicely (Much faster). The problem is I can't seem to get the PV disk drivers running, I'm using a standard partition for the VM (phy:), part of the problem may be that the QEMU emulated disks are loading first but I'm unsure. Below is what I think are the relevant extracts from the Centos 5.3 HVM log, anyone have any idea on how to fix this? ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx PIIX3: IDE controller at PCI slot 0000:00:01.1 PIIX3: chipset revision 0 PIIX3: not 100% native mode: will probe irqs later PCI: Setting latency timer of device 0000:00:01.1 to 64 ide0: BM-DMA at 0xc200-0xc207, BIOS settings: hda:pio, hdb:pio ide1: BM-DMA at 0xc208-0xc20f, BIOS settings: hdc:pio, hdd:pio Probing IDE interface ide0... hda: QEMU HARDDISK, ATA DISK drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 Probing IDE interface ide1... hdc: QEMU DVD-ROM, ATAPI CD/DVD-ROM drive ide1 at 0x170-0x177,0x376 on irq 15 hda: max request size: 512KiB hda: 104854328 sectors (53685 MB) w/256KiB Cache, CHS=16383/255/63, (U)DMA hda: cache flushes supported hda: hda1 hda2 ....<SNIP>...... Xen version 3.3. Hypercall area is 1 pages. Grant table initialized parport: PnPBIOS parport detected. parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE] piix4_smbus 0000:00:01.3: Found 0000:00:01.3 device piix4_smbus 0000:00:01.3: SMB base address uninitialized - upgrade BIOS or use f orce_addr=0xaddr hdc: ATAPI 4X CD-ROM drive, 512kB Cache, (U)DMA Uniform CD-ROM driver Revision: 3.20 Registering block device major 3 register_blkdev: cannot get major 3 for ide xen_blk: can't get major 3 with name ide vbd vbd-768: 19 xlvbd_add at /local/domain/0/backend/vbd/109/768 Registering block device major 3 register_blkdev: cannot get major 3 for ide xen_blk: can't get major 3 with name ide vbd vbd-768: 19 xlvbd_add at /local/domain/0/backend/vbd/109/768 Registering block device major 22 register_blkdev: cannot get major 22 for ide xen_blk: can't get major 22 with name ide vbd vbd-5632: 19 xlvbd_add at /local/domain/0/backend/vbd/109/5632 xen_mem: Initialising balloon driver. netfront: Initialising virtual ethernet driver. netfront: device eth0 has copying receive path. XENBUS: Timeout connecting to device: device/vbd/768 (state 6) XENBUS: Timeout connecting to device: device/vbd/5632 (state 6) The SAQ Group Registered Office: 18 Chapel Street, Petersfield, Hampshire GU32 3DZ SAQ is the trading name of SEMTEC Limited. Registered in England & Wales Company Number: 06481952 http://www.saqnet.co.uk AS29219 SAQ Group Delivers high quality, honestly priced communication and I.T. services to UK Business. Broadband : Domains : Email : Hosting : CoLo : Servers : Racks : Transit : Backups : Managed Networks : Remote Support. ISPA Member Find us in http://www.thebestof.co.uk/petersfield _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users
|
Lists.xenproject.org is hosted with RackSpace, monitoring our |