From mboxrd@z Thu Jan 1 00:00:00 1970 From: James Bulpin Subject: Re: Unable to boot dom0 - Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(2,0) Date: Fri, 03 Feb 2006 16:46:59 +0000 Message-ID: <43E38903.8020109@xensource.com> References: <43E22BFC.2080704@us.ibm.com> <43E22EFA.2070003@xensource.com> <1138984328.6928.2.camel@dbarrera_tp> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1138984328.6928.2.camel@dbarrera_tp> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: David F Barrera Cc: xen-devel List-Id: xen-devel@lists.xenproject.org Christian says he'll add these in with the 2.6.16-rc2 update coming later today. J. David F Barrera wrote: > On Thu, 2006-02-02 at 16:10 +0000, James Bulpin wrote: > >>I don't see any obvious looking block device being found. What disk >>hardware are you using? Is the new default config enabling its driver? > > What is missing on the new configs that is common in all my IBM test > machines is the Fusion MPT device support: > # > # Fusion MPT device support > # > CONFIG_FUSION=y > CONFIG_FUSION_SPI=y > > Can you add it to the default configs? It is a feature common to IBM > xSeries hardware. > >>James >> >>David F Barrera wrote: >> >>>I am unable to boot dom0 on any on my machines today, using changeset >>>8729. This is happening in both x86 and x86_64, SLES 9 and FC4 based >>>platforms. I will pull latest source and rebuild just in case it has >>>already been fixed. >>> >>> >>>ACPI: IOAPIC (id[0x0e] address[0xfec01000] gsi_base[35]) >>>IOAPIC[1]: apic_id 14, version 17, address 0xfec01000, GSI 35-70 >>>ACPI: IOAPIC (id[0x0d] address[0xfec02000] gsi_base[70]) >>>IOAPIC[2]: apic_id 13, version 17, address 0xfec02000, GSI 70-105 >>>ACPI: IOAPIC (id[0x0c] address[0xfec03000] gsi_base[105]) >>>IOAPIC[3]: apic_id 12, version 17, address 0xfec03000, GSI 105-140 >>>ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) >>>ACPI: INT_SRC_OVR (bus 0 bus_irq 8 global_irq 8 low edge) >>>ACPI: INT_SRC_OVR (bus 0 bus_irq 14 global_irq 14 low edge) >>>Setting APIC routing to xen >>>Using ACPI (MADT) for SMP configuration information >>>Allocating PCI resources starting at ea000000 (gap: e8000000:16c00000) >>>Built 1 zonelists >>>Kernel command line: ro root=/dev/sda2 adp94xx=attach_HostRAID:1 >>>console=ttyS0, 115200 >>>Initializing CPU#0 >>>PID hash table entries: 4096 (order: 12, 131072 bytes) >>>Xen reported: 3000.002 MHz processor. >>>Console: colour VGA+ 80x25 >>>Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes) >>>Inode-cache hash table entries: 65536 (order: 7, 524288 bytes) >>>Software IO TLB enabled: >>>Aperture: 64 megabytes >>>Bus range: 0x000000000c000000 - 0x0000000010000000 >>>Kernel range: 0xffff88000216c000 - 0xffff88000616c000 >>>Memory: 931584k/1032192k available (3457k kernel code, 99972k reserved, >>>1330k data, 292k init) >>>Calibrating delay using timer specific routine.. 7508.64 BogoMIPS >>>(lpj=15017281) >>>Mount-cache hash table entries: 256 >>>CPU: Trace cache: 12K uops, L1 D cache: 16K >>>CPU: L2 cache: 1024K >>>CPU: L3 cache: 8192K >>>CPU: Intel(R) Xeon(TM) MP CPU 3.00GHz stepping 01 >>>Grant table initialized >>>NET: Registered protocol family 16 >>>ACPI: bus type pci registered >>>PCI: Using configuration type 1 >>>ACPI: Subsystem revision 20050902 >>>ACPI: Interpreter enabled >>>ACPI: Using IOAPIC for interrupt routing >>>ACPI: PCI Root Bridge [VP00] (0000:00) >>>PCI: Ignoring BAR0-3 of IDE controller 0000:00:0f.1 >>>ACPI: PCI Root Bridge [VP01] (0000:01) >>>ACPI: PCI Root Bridge [VP02] (0000:02) >>>ACPI: PCI Root Bridge [VP03] (0000:04) >>>ACPI: PCI Root Bridge [VP04] (0000:06) >>>ACPI: PCI Root Bridge [VP05] (0000:08) >>>ACPI: PCI Root Bridge [VP06] (0000:0a) >>>ACPI: PCI Root Bridge [VP07] (0000:0c) >>> >>>ACPI: PCI Root Bridge [VP10] (0000:0e) >>>ACPI: PCI Root Bridge [VP11] (0000:0f) >>>ACPI: PCI Root Bridge [VP12] (0000:10) >>>ACPI: PCI Root Bridge [VP13] (0000:12) >>>ACPI: PCI Root Bridge [VP14] (0000:14) >>>ACPI: PCI Root Bridge [VP15] (0000:16) >>>ACPI: PCI Root Bridge [VP16] (0000:18) >>>ACPI: PCI Root Bridge [VP17] (0000:1a) >>>xen_mem: Initialising balloon driver. >>>SCSI subsystem initialized >>>usbcore: registered new driver usbfs >>>usbcore: registered new driver hub >>>PCI: Using ACPI for IRQ routing >>>PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a >>>report >>>IA-32 Microcode Update Driver: v1.14-xen >>>IA32 emulation $Id: sys_ia32.c,v 1.32 2002/03/24 13:02:28 ak Exp $ >>>Initializing Cryptographic API >>>io scheduler noop registered >>>io scheduler anticipatory registered >>>io scheduler deadline registered >>>io scheduler cfq registered >>>Real Time Clock Driver v1.12 >>>serio: i8042 AUX port at 0x60,0x64 irq 12 >>>serio: i8042 KBD port at 0x60,0x64 irq 1 >>>floppy0: no floppy controllers found >>>RAMDISK driver initialized: 16 RAM disks of 16384K size 1024 blocksize >>>loop: loaded (max 8 devices) >>>HP CISS Driver (v 2.6.8) >>>Intel(R) PRO/1000 Network Driver - version 6.1.16-k2 >>>Copyright (c) 1999-2005 Intel Corporation. >>>pcnet32.c:v1.31c 01.Nov.2005 tsbogend@alpha.franken.de >>>e100: Intel(R) PRO/100 Network Driver, 3.4.14-k4-NAPI >>>e100: Copyright(c) 1999-2005 Intel Corporation >>>tg3.c:v3.47 (Dec 28, 2005) >>>GSI 16 sharing vector 0xA9 and IRQ 16 >>>ACPI: PCI Interrupt 0000:01:01.0[A] -> GSI 24 (level, low) -> IRQ 16 >>>eth0: Tigon3 [partno(BCM95704A6) rev 2100 PHY(5704)] (PCIX:66MHz:64-bit) >>>10/100/1000BaseT Ethernet 00:14:5e:1b:03:e2 >>>eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[1] Split[0] WireSpeed[1] >>>TSOcap[0] >>>eth0: dma_rwctrl[769f0000] >>>GSI 17 sharing vector 0xB1 and IRQ 17 >>>ACPI: PCI Interrupt 0000:01:01.1[B] -> GSI 28 (level, low) -> IRQ 17 >>>eth1: Tigon3 [partno(BCM95704A6) rev 2100 PHY(5704)] (PCIX:66MHz:64-bit) >>>10/100/1000BaseT Ethernet 00:14:5e:1b:03:e3 >>>eth1: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] Split[0] WireSpeed[1] >>>TSOcap[1] >>>eth1: dma_rwctrl[769f0000] >>>GSI 18 sharing vector 0xB9 and IRQ 18 >>>ACPI: PCI Interrupt 0000:0f:01.0[A] -> GSI 94 (level, low) -> IRQ 18 >>>eth2: Tigon3 [partno(BCM95704A6) rev 2100 PHY(5704)] (PCIX:66MHz:64-bit) >>>10/100/1000BaseT Ethernet 00:14:5e:1b:03:62 >>>eth2: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[1] Split[0] WireSpeed[1] >>>TSOcap[0] >>>eth2: dma_rwctrl[769f0000] >>>GSI 19 sharing vector 0xC1 and IRQ 19 >>>ACPI: PCI Interrupt 0000:0f:01.1[B] -> GSI 98 (level, low) -> IRQ 19 >>>eth3: Tigon3 [partno(BCM95704A6) rev 2100 PHY(5704)] (PCIX:66MHz:64-bit) >>>10/100/1000BaseT Ethernet 00:14:5e:1b:03:63 >>>eth3: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] Split[0] WireSpeed[1] >>>TSOcap[1] >>>eth3: dma_rwctrl[769f0000] >>>tun: Universal TUN/TAP device driver, 1.6 >>>tun: (C) 1999-2004 Max Krasnyansky >>>Xen virtual console successfully installed as ttyS0 >>>Event-channel device installed. >>>blkif_init: reqs=64, pages=704, mmap_vstart=0xffff88003e400000 >>>Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 >>>ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx >>>SvrWks CSB6: IDE controller at PCI slot 0000:00:0f.1 >>>SvrWks CSB6: chipset revision 160 >>>SvrWks CSB6: not 100% native mode: will probe irqs later >>> ide0: BM-DMA at 0x0700-0x0707, BIOS settings: hda:DMA, hdb:DMA >>>SvrWks CSB6: simplex device: DMA disabled >>>ide1: SvrWks CSB6 Bus-Master DMA disabled (BIOS) >>>hda: HL-DT-STDVD-ROM GDR8082N, ATAPI CD/DVD-ROM drive >>>ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 >>>hda: ATAPI 24X DVD-ROM drive, 256kB Cache, UDMA(33) >>>Uniform CD-ROM driver Revision: 3.20 >>>Adaptec aacraid driver (1.1-4 Feb 2 2006 06:37:35) >>>3ware Storage Controller device driver for Linux v1.26.02.001. >>>usbmon: debugfs is not available >>>GSI 20 sharing vector 0xC9 and IRQ 20 >>>ACPI: PCI Interrupt 0000:00:03.0[A] -> GSI 20 (level, low) -> IRQ 20 >>>ohci_hcd 0000:00:03.0: OHCI Host Controller >>>ohci_hcd 0000:00:03.0: new USB bus registered, assigned bus number 1 >>>ohci_hcd 0000:00:03.0: irq 20, io mem 0xf3410000 >>>hub 1-0:1.0: USB hub found >>>hub 1-0:1.0: 2 ports detected >>>ACPI: PCI Interrupt 0000:00:03.1[B] -> GSI 20 (level, low) -> IRQ 20 >>>ohci_hcd 0000:00:03.1: OHCI Host Controller >>>ohci_hcd 0000:00:03.1: new USB bus registered, assigned bus number 2 >>>ohci_hcd 0000:00:03.1: irq 20, io mem 0xf3411000 >>>hub 2-0:1.0: USB hub found >>>hub 2-0:1.0: 2 ports detected >>>GSI 21 sharing vector 0xD1 and IRQ 21 >>>ACPI: PCI Interrupt 0000:0e:03.0[A] -> GSI 90 (level, low) -> IRQ 21 >>>ohci_hcd 0000:0e:03.0: OHCI Host Controller >>>ohci_hcd 0000:0e:03.0: new USB bus registered, assigned bus number 3 >>>ohci_hcd 0000:0e:03.0: irq 21, io mem 0xf8000000 >>>hub 3-0:1.0: USB hub found >>>hub 3-0:1.0: 2 ports detected >>>ACPI: PCI Interrupt 0000:0e:03.1[B] -> GSI 90 (level, low) -> IRQ 21 >>>ohci_hcd 0000:0e:03.1: OHCI Host Controller >>>ohci_hcd 0000:0e:03.1: new USB bus registered, assigned bus number 4 >>>ohci_hcd 0000:0e:03.1: irq 21, io mem 0xf8001000 >>>usb 2-1: new full speed USB device using ohci_hcd and address 2 >>>hub 4-0:1.0: USB hub found >>>hub 4-0:1.0: 2 ports detected >>>USB Universal Host Controller Interface driver v2.3 >>>input: IBM PPC I/F as /class/input/input0 >>>input: USB HID v1.10 Keyboard [IBM PPC I/F] on usb-0000:00:03.1-1 >>>input: IBM PPC I/F as /class/input/input1 >>>input: USB HID v1.10 Mouse [IBM PPC I/F] on usb-0000:00:03.1-1 >>>usbcore: registered new driver usbhid >>>drivers/usb/input/hid-core.c: v2.6:USB HID core driver >>>mice: PS/2 mouse device common for all mice >>>md: linear personality registered as nr 1 >>>md: raid0 personality registered as nr 2 >>>md: raid1 personality registered as nr 3 >>>md: multipath personality registered as nr 7 >>>md: md driver 0.90.3 MAX_MD_DEVS=256, MD_SB_DISKS=27 >>>md: bitmap version 4.39 >>>device-mapper: 4.4.0-ioctl (2005-01-12) initialised: dm-devel@redhat.com >>>device-mapper: dm-multipath version 1.0.4 loaded >>>device-mapper: dm-round-robin version 1.0.0 loaded >>>device-mapper: dm-emc version 0.0.3 loaded >>>NET: Registered protocol family 2 >>>IP route cache hash table entries: 32768 (order: 6, 262144 bytes) >>>TCP established hash table entries: 131072 (order: 8, 1048576 bytes) >>>TCP bind hash table entries: 65536 (order: 7, 524288 bytes) >>>TCP: Hash tables configured (established 131072 bind 65536) >>>TCP reno registered >>>TCP bic registered >>>NET: Registered protocol family 1 >>>NET: Registered protocol family 17 >>>input: AT Translated Set 2 keyboard as /class/input/input2 >>>Bridge firewalling registered >>>md: Autodetecting RAID arrays. >>>md: autorun ... >>>md: ... autorun DONE. >>>Root-NFS: No NFS server available, giving up. >>>VFS: Unable to mount root fs via NFS, trying floppy. >>>VFS: Insert root floppy and press ENTER >>>usb 4-1: new full speed USB device using ohci_hcd and address 2 >>>input: IBM PPC I/F as /class/input/input3 >>>input: USB HID v1.10 Keyboard [IBM PPC I/F] on usb-0000:0e:03.1-1 >>>input: IBM PPC I/F as /class/input/input4 >>>input: USB HID v1.10 Mouse [IBM PPC I/F] on usb-0000:0e:03.1-1 >>> >>>VFS: Cannot open root device "sda2" or unknown-block(2,0) >>>Please append a correct "root=" boot option >>>Kernel panic - not syncing: VFS: Unable to mount root fs on >>>unknown-block(2,0) >>> >>