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RE: [Xen-ia64-devel] RE: Has anyone seen this before? vcpus > 1 panics DomU kernel

To: Alex Williamson <alex.williamson@xxxxxx>

From: Kayvan Sylvan <kayvan@xxxxxxxxx>

Date: Tue, 29 Jan 2008 14:19:28 -0800

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Cc: xen-ia64-devel <xen-ia64-devel@xxxxxxxxxxxxxxxxxxx>

Delivery-date: Tue, 29 Jan 2008 14:19:46 -0800

List-id: Discussion of the ia64 port of Xen <xen-ia64-devel.lists.xensource.com>

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Thread-topic: [Xen-ia64-devel] RE: Has anyone seen this before? vcpus > 1 panics DomU kernel

Yes, I run HVM SMP guests all the time too. Removing the "quiet" option and setting vcpu=4, I see this: Initial ramdisk at: 0xe00000007dc19000 (4523092 bytes) SAL 3.0: Xen/ia64 Tianocore SAL Xen/ia64 SAL version 2.0 No logical to physical processor mapping available iosapic_system_init: Disabling PC-AT compatible 8259 interrupts ACPI: Local APIC address c0000000fee00000 register_intr: changing vector 47 from IO-SAPIC-edge to IO-SAPIC-level register_intr: changing vector 43 from IO-SAPIC-edge to IO-SAPIC-level register_intr: changing vector 42 from IO-SAPIC-edge to IO-SAPIC-level register_intr: changing vector 38 from IO-SAPIC-edge to IO-SAPIC-level register_intr: changing vector 37 from IO-SAPIC-edge to IO-SAPIC-level 4 CPUs available, 4 CPUs total MCA related initialization done Zone PFN ranges: DMA 1024 -> 262144 Normal 262144 -> 262144 Movable zone start PFN for each node early_node_map[10] active PFN ranges 0: 1024 -> 129050 0: 129076 -> 129159 0: 129160 -> 130426 0: 130459 -> 130462 0: 130464 -> 130491 0: 130492 -> 130544 0: 130545 -> 130582 0: 130583 -> 131025 0: 131026 -> 131027 0: 131029 -> 131072 SMP: Allowing 4 CPUs, 0 hotplug CPUs Built 1 zonelists in Node order. Total pages: 129536 Policy zone: DMA Kernel command line: BOOT_IMAGE=atapi0:EFI\redhat\vmlinuz-2.6.23.1-42.fc8 console=ttyS0 rhgb root=LABEL=/ ro PID hash table entries: 4096 (order: 12, 32768 bytes) Console: colour VGA+ 80x25 Placing software IO TLB between 0xd02c000 - 0x1102c000 Memory: 1854224k/2058928k available (6393k code, 225456k reserved, 5112k data, 480k init) McKinley Errata 9 workaround not needed; disabling it SLUB: Genslabs=26, HWalign=128, Order=0-2, MinObjects=8, CPUs=4, Nodes=1024 Security Framework v1.0.0 initialized SELinux: Initializing. selinux_register_security: Registering secondary module capability Capability LSM initialized as secondary Dentry cache hash table entries: 262144 (order: 7, 2097152 bytes) Inode-cache hash table entries: 131072 (order: 6, 1048576 bytes) Mount-cache hash table entries: 1024 ACPI: Core revision 20070126 Boot processor id 0x0/0x0 Fixed BSP b0 value from CPU 1 CPU 1: synchronized ITC with CPU 0 (last diff -2 cycles, maxerr 320 cycles) CPU 2: synchronized ITC with CPU 0 (last diff -2 cycles, maxerr 320 cycles) CPU 3: synchronized ITC with CPU 0 (last diff 3 cycles, maxerr 320 cycles) Brought up 4 CPUs Total of 4 processors activated (12550.14 BogoMIPS). DMI 2.4 present. NET: Registered protocol family 16 ACPI: bus type pci registered ACPI: System BIOS is requesting _OSI(Linux) ACPI: If "acpi_osi=Linux" works better, Please send dmidecode to linux-acpi@xxxxxxxxxxxxxxx ACPI: Interpreter enabled ACPI: (supports S0 S5) ACPI: Using IOSAPIC for interrupt routing ACPI: PCI Root Bridge [PCI0] (0000:00) PCI quirk: region 1f40-1f7f claimed by PIIX4 ACPI Linux Plug and Play Support v0.97 (c) Adam Belay pnp: PnP ACPI init ACPI: bus type pnp registered pnp: PnP ACPI: found 12 devices ACPI: ACPI bus type pnp unregistered usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb NetLabel: Initializing NetLabel: domain hash size = 128 NetLabel: protocols = UNLABELED CIPSOv4 NetLabel: unlabeled traffic allowed by default Time: itc clocksource has been installed. pnp: 00:00: iomem range 0x0-0x9ffff has been reserved NET: Registered protocol family 2 IP route cache hash table entries: 16384 (order: 3, 131072 bytes) TCP established hash table entries: 65536 (order: 6, 1572864 bytes) TCP bind hash table entries: 65536 (order: 6, 1048576 bytes) TCP: Hash tables configured (established 65536 bind 65536) TCP reno registered checking if image is initramfs... it is Freeing initrd memory: 4400kB freed perfmon: version 2.0 IRQ 238 perfmon: Montecito PMU detected, 27 PMCs, 35 PMDs, 12 counters (47 bits) PAL Information Facility v0.5 perfmon: added sampling format default_format perfmon_default_smpl: default_format v2.0 registered audit: initializing netlink socket (disabled) audit(1201644821.864:1): initialized Total HugeTLB memory allocated, 0 VFS: Disk quotas dquot_6.5.1 Dquot-cache hash table entries: 2048 (order 0, 16384 bytes) ksign: Installing public key data Loading keyring - Added public key 17B0446D71E5B7D2 - User ID: Red Hat, Inc. (Kernel Module GPG key) Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) io scheduler noop registered io scheduler anticipatory registered io scheduler deadline registered io scheduler cfq registered (default) Limiting direct PCI/PCI transfers. PCI: PIIX3: Enabling Passive Release on 0000:00:01.0 Activating ISA DMA hang workarounds. pci_hotplug: PCI Hot Plug PCI Core version: 0.5 ACPI Exception (processor_core-0819): AE_NOT_FOUND, Processor Device is not present [20070126] ACPI Exception (processor_core-0819): AE_NOT_FOUND, Processor Device is not present [20070126] ACPI Exception (processor_core-0819): AE_NOT_FOUND, Processor Device is not present [20070126] ACPI Exception (processor_core-0819): AE_NOT_FOUND, Processor Device is not present [20070126] ACPI Error (uteval-0244): No object was returned from [\_SB_.PCI0.ISA_.PS2M._STA] (Node e00000007ff40b80), AE_NOT_EXIST ACPI Error (uteval-0244): No object was returned from [\_SB_.PCI0.ISA_.PS2K._STA] (Node e00000007ff40c20), AE_NOT_EXIST ACPI Error (uteval-0244): No object was returned from [\_SB_.PCI0.ISA_.FDC0._STA] (Node e00000007ff40ca0), AE_NOT_EXIST ACPI Error (uteval-0244): No object was returned from [\_SB_.PCI0.ISA_.UAR1._STA] (Node e00000007ff40d40), AE_NOT_EXIST ACPI Error (uteval-0244): No object was returned from [\_SB_.PCI0.ISA_.LTP1._STA] (Node e00000007ff40de0), AE_NOT_EXIST ACPI Error (uteval-0244): No object was returned from [\_SB_.PCI0.ISA_.PS2M._STA] (Node e00000007ff40b80), AE_NOT_EXIST ACPI Error (uteval-0244): No object was returned from [\_SB_.PCI0.ISA_.PS2K._STA] (Node e00000007ff40c20), AE_NOT_EXIST ACPI Error (uteval-0244): No object was returned from [\_SB_.PCI0.ISA_.FDC0._STA] (Node e00000007ff40ca0), AE_NOT_EXIST ACPI Error (uteval-0244): No object was returned from [\_SB_.PCI0.ISA_.UAR1._STA] (Node e00000007ff40d40), AE_NOT_EXIST ACPI Error (uteval-0244): No object was returned from [\_SB_.PCI0.ISA_.LTP1._STA] (Node e00000007ff40de0), AE_NOT_EXIST mspec 4.0 initialized devices: Cached, Uncached EFI Time Services Driver v0.4 Linux agpgart interface v0.102 ACPI Error (uteval-0244): No object was returned from [\_SB_.PCI0.ISA_.PS2M._STA] (Node e00000007ff40b80), AE_NOT_EXIST ACPI Error (uteval-0244): No object was returned from [\_SB_.PCI0.ISA_.PS2K._STA] (Node e00000007ff40c20), AE_NOT_EXIST ACPI Error (uteval-0244): No object was returned from [\_SB_.PCI0.ISA_.FDC0._STA] (Node e00000007ff40ca0), AE_NOT_EXIST ACPI Error (uteval-0244): No object was returned from [\_SB_.PCI0.ISA_.UAR1._STA] (Node e00000007ff40d40), AE_NOT_EXIST ACPI Error (uteval-0244): No object was returned from [\_SB_.PCI0.ISA_.LTP1._STA] (Node e00000007ff40de0), AE_NOT_EXIST ACPI Error (uteval-0244): No object was returned from [\_SB_.PCI0.ISA_.PS2M._STA] (Node e00000007ff40b80), AE_NOT_EXIST ACPI Error (uteval-0244): No object was returned from [\_SB_.PCI0.ISA_.PS2K._STA] (Node e00000007ff40c20), AE_NOT_EXIST ACPI Error (uteval-0244): No object was returned from [\_SB_.PCI0.ISA_.FDC0._STA] (Node e00000007ff40ca0), AE_NOT_EXIST ACPI Error (uteval-0244): No object was returned from [\_SB_.PCI0.ISA_.UAR1._STA] (Node e00000007ff40d40), AE_NOT_EXIST ACPI Error (uteval-0244): No object was returned from [\_SB_.PCI0.ISA_.LTP1._STA] (Node e00000007ff40de0), AE_NOT_EXIST Serial: 8250/16550 driver $Revision: 1.90 $ 16 ports, IRQ sharing enabled 00:0a: ttyS0 at I/O 0x3f8 (irq = 44) is a 16550A console [ttyS0] enabled RAMDISK driver initialized: 16 RAM disks of 16384K size 4096 blocksize PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 32,36 serio: i8042 KBD port at 0x60,0x64 irq 32 serio: i8042 AUX port at 0x60,0x64 irq 36 mice: PS/2 mouse device common for all mice input: AT Translated Set 2 keyboard as /class/input/input0 EFI Variables Facility v0.08 2004-May-17 usbcore: registered new interface driver hiddev usbcore: registered new interface driver usbhid drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver TCP cubic registered Initializing XFRM netlink socket NET: Registered protocol family 1 NET: Registered protocol family 17 Freeing unused kernel memory: 480kB freed input: ImExPS/2 Generic Explorer Mouse as /class/input/input1 Red Hat nash version 6.0.19 starting Mounting proc filesystem Mounting sysfs filesystem Creating /dev Creating initial device nodes Setting up hotplug. Creating block device nodes. Loading ehci-hcd.ko module USB Universal Host Controller Interface driver v3.0 Loading ohci-hcd.ko module Loading uhci-hcd.ko module Loading mbcache.ko module SCSI subsystem initialized Loading jbd.ko module Loading ext3.ko module Loading scsi_mod.ko module Loading sd_mod.ko module Loading libata.ko module scsi0 : ata_piix Loading ata_piix.ko module scsi1 : ata_piix ata1: PATA max MWDMA2 cmd 0x00000001000001f0 ctl 0x00000001000003f6 bmdma 0x000000010000c000 irq 34 ata2: PATA max MWDMA2 cmd 0x0000000100000170 ctl 0x0000000100000376 bmdma 0x000000010000c008 irq 33 ata1.00: ATA-7: QEMU HARDDISK, 0.9.0, max UDMA/100 ata1.00: 20971520 sectors, multi 16: LBA48 ata1.00: configured for MWDMA2 ata2.00: ATAPI: QEMU CD-ROM, 0.9.0, max UDMA/100 ata2.00: configured for MWDMA2 scsi 0:0:0:0: Direct-Access ATA QEMU HARDDISK 0.9. PQ: 0 ANSI: 5 sd 0:0:0:0: [sda] 20971520 512-byte hardware sectors (10737 MB) sd 0:0:0:0: [sda] Write Protect is off sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sd 0:0:0:0: [sda] 20971520 512-byte hardware sectors (10737 MB) sd 0:0:0:0: [sda] Write Protect is off sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sda: sda1 sda2 sda3 sd 0:0:0:0: [sda] Attached SCSI disk scsi 1:0:0:0: CD-ROM QEMU QEMU CD-ROM 0.9. PQ: 0 ANSI: 5 Kernel panic - not syncing: Attempted to kill init! Waiting for driv -----Original Message----- From: Alex Williamson [mailto:alex.williamson@xxxxxx] Sent: Tuesday, January 29, 2008 2:11 PM To: Kayvan Sylvan Cc: xen-ia64-devel Subject: Re: [Xen-ia64-devel] RE: Has anyone seen this before? vcpus > 1 panics DomU kernel Very odd, I run 4-way HVM guests all the time. The domain boots if vcpus=1 is set in the config file? You might try removing the quiet option from the guest elilo to see if you get any informative boot messages. Alex On Tue, 2008-01-29 at 13:51 -0800, Kayvan Sylvan wrote: > I am running xen-3.3-unstable and the latest guest firmware binary. > Dom0 is running CentOS-4.6 _______________________________________________ Xen-ia64-devel mailing list Xen-ia64-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-ia64-devel

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