From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:42702) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SpNvz-0004Sm-Ec for qemu-devel@nongnu.org; Thu, 12 Jul 2012 14:16:23 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SpNvv-00081a-Ow for qemu-devel@nongnu.org; Thu, 12 Jul 2012 14:16:15 -0400 Received: from indium.canonical.com ([91.189.90.7]:33815) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SpNvv-00081G-Ca for qemu-devel@nongnu.org; Thu, 12 Jul 2012 14:16:11 -0400 Received: from loganberry.canonical.com ([91.189.90.37]) by indium.canonical.com with esmtp (Exim 4.71 #1 (Debian)) id 1SpNvu-000755-N8 for ; Thu, 12 Jul 2012 18:16:10 +0000 Received: from loganberry.canonical.com (localhost [127.0.0.1]) by loganberry.canonical.com (Postfix) with ESMTP id ABF702E807C for ; Thu, 12 Jul 2012 18:16:10 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Date: Thu, 12 Jul 2012 18:08:01 -0000 From: Kenneth Salerno Sender: bounces@canonical.com References: <20120326141937.19924.44316.malonedeb@wampee.canonical.com> Message-Id: <20120712180801.3046.87969.malone@soybean.canonical.com> Errors-To: bounces@canonical.com Subject: [Qemu-devel] [Bug 965327] Re: virtio-pci: can't reserve io 0x0000-0x001f Reply-To: Bug 965327 <965327@bugs.launchpad.net> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org The changelog for 1.1.0-1 states "Pseries handles PCI, allowing for virtio devices with -M pseries" while this bug report here still stands as an issue I'm having where SLOF detects my virtio-block device but QEMU does not create a virtio-pci device that the Linux kernel can recognize. I would at least like to know which source files (and if this problem I'm having is with SLOF or QEMU) I should be concerned with if you would like me to troubleshoot further. -- = You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/965327 Title: virtio-pci: can't reserve io 0x0000-0x001f Status in QEMU: New Bug description: Before 2012-03-05 I was able to successfully enable a virtio-pci block device from a sPAPR pseries ppc64 Linux guest. With the current git master branch after this date I get the following error: virtio-pci 0000:00:00.0: device not available (can't reserve [io 0x0000-= 0x001f]) virtio-pci: probe of 0000:00:00.0 failed with error -22 virtio-pci 0000:00:01.0: device not available (can't reserve [io 0x0000-= 0x003f]) virtio-pci: probe of 0000:00:01.0 failed with error -22 = Full details: ----------------- command line: ----------------- ./testing/qemu/ppc64-softmmu/qemu-system-ppc64 \ -L ./testing/qemu/pc-bios \ -M pseries \ -m 1024 \ -rtc base=3Dlocaltime \ -parallel none \ -netdev type=3Duser,id=3Dmynet0,hostfwd=3Dtcp:127.0.0.1:9011-10.0.2.11= :22 \ -device virtio-net-pci,netdev=3Dmynet0 \ -drive file=3Dimages/suse-ppc.img,if=3Dvirtio,index=3D0,media=3Ddisk,c= ache=3Dunsafe \ -kernel images/iso/suseboot/vmlinux \ -append "root=3D/dev/mapper/system-root ro audit=3D0 selinux=3D0 appar= mor=3D0 console=3Dtty0 console=3DttyPZ0" \ -initrd images/iso/suseboot/initrd.img \ -gdb tcp::1234 = ------------------------------------------------------ BEFORE virtio-pci "bug/user error?" introduced: ------------------------------------------------------ sPAPR memory map: RTAS : 0x3fff0000..3fff0013 FDT : 0x3ffe0000..3ffeffff Kernel : 0x00400000..01abad7b Ramdisk : 0x01ad0000..02053df7 Firmware load : 0x00000000..000d6ec0 Firmware runtime : 0x3d7e0000..3ffe0000 sPAPR reset SLOF ********************************************************************= ** QEMU Starting Build Date =3D Mar 3 2012 21:46:40 FW Version =3D git-440e662879c4fc3c Press "s" to enter Open Firmware. Populating /vdevice methods Populating /vdevice/v-scsi@2000 VSCSI: Initializing VSCSI: Looking for disks SCSI ID 2 CD-ROM : "QEMU QEMU CD-ROM 1.0." Populating /vdevice/vty@30000000 Populating /pci@0,0 Adapters on 0000000000000000 00 0000 (D) : 1af4 1000 virtio [ net ] 00 0800 (D) : 1af4 1001 virtio [ block ] No NVRAM common partition, re-initializing... Using default console: /vdevice/vty@30000000 Detected RAM kernel at 400000 (16bad7c bytes) Welcome to Open Firmware Copyright (c) 2004, 2011 IBM Corporation All rights reserved. This program and the accompanying materials are made available under the terms of the BSD License available at http://www.opensource.org/licenses/bsd-license.php Booting from memory... OF stdout device is: /vdevice/vty@30000000 Preparing to boot Linux version 3.2.0-2-ppc64 (geeko@buildhost) (gcc vers= ion 4.6.2 20111212 [gcc-4_6-branch revision 182222] (SUSE Linux) ) #1 SMP W= ed Jan 25 10:51:08 UTC 2012 (2206a5c) Detected machine type: 0000000000000101 Max number of cores passed to firmware: 1024 (NR_CPUS =3D 1024) Calling ibm,client-architecture-support... not implemented couldn't open /packages/elf-loader command line: root=3D/dev/mapper/system-root ro audit=3D0 selinux=3D0 app= armor=3D0 console=3Dtty0 console=3DttyPZ0 memory layout at init: memory_limit : 0000000000000000 (16 MB aligned) alloc_bottom : 0000000001ad0000 alloc_top : 0000000030000000 alloc_top_hi : 0000000040000000 rmo_top : 0000000030000000 ram_top : 0000000040000000 instantiating rtas at 0x000000002fff0000... done Querying for OPAL presence... not there. boot cpu hw idx 0 copying OF device tree... Building dt strings... Building dt structure... Device tree strings 0x00000000020e0000 -> 0x00000000020e0635 Device tree struct 0x00000000020f0000 -> 0x0000000002100000 Calling quiesce... returning from prom_init Using pSeries machine description Using 1TB segments Found initrd at 0xc000000001ad0000:0xc000000002053df8 bootconsole [udbg0] enabled CPU maps initialized for 1 thread per core Starting Linux PPC64 #1 SMP Wed Jan 25 10:51:08 UTC 2012 (2206a5c) ----------------------------------------------------- ppc64_pft_size =3D 0x18 physicalMemorySize =3D 0x40000000 htab_hash_mask =3D 0x1ffff ----------------------------------------------------- Initializing cgroup subsys cpuset Initializing cgroup subsys cpu Linux version 3.2.0-2-ppc64 (geeko@buildhost) (gcc version 4.6.2 20111212= [gcc-4_6-branch revision 182222] (SUSE Linux) ) #1 SMP Wed Jan 25 10:51:08= UTC 2012 (2206a5c) CF000012 Setup Arch[boot]0012 Setup Arch PCI host bridge /pci@0,0 ranges: IO 0x0000010080000000..0x000001008000ffff -> 0x0000000000000000 MEM 0x00000100a0000000..0x00000100bfffffff -> 0x0000000080000000 = Zone PFN ranges: DMA 0x00000000 -> 0x00004000 Normal empty Movable zone start PFN for each node early_node_map[1] active PFN ranges 0: 0x00000000 -> 0x00004000 CF000015 Setup Done[boot]0015 Setup Done PERCPU: Embedded 2 pages/cpu @c000000002200000 s83840 r0 d47232 u1048576 Built 1 zonelists in Node order, mobility grouping on. Total pages: 16370 Policy zone: DMA Kernel command line: root=3D/dev/mapper/system-root ro audit=3D0 selinux= =3D0 apparmor=3D0 console=3Dtty0 console=3DttyPZ0 audit: disabled (until reboot) PID hash table entries: 4096 (order: -1, 32768 bytes) freeing bootmem node 0 Memory: 1014336k/1048576k available (18112k kernel code, 34240k reserved,= 2048k data, 3115k bss, 6272k init) Hierarchical RCU implementation. CONFIG_RCU_FANOUT set to non-default value of 32 RCU dyntick-idle grace-period acceleration is enabled. NR_IRQS:512 nr_irqs:512 16 clocksource: timebase mult[7d0000] shift[22] registered Console: colour dummy device 80x25 console [tty0] enabled Using pSeries machine description Using 1TB segments Found initrd at 0xc000000001ad0000:0xc000000002053df8 bootconsole [udbg0] enabled CPU maps initialized for 1 thread per core Starting Linux PPC64 #1 SMP Wed Jan 25 10:51:08 UTC 2012 (2206a5c) ----------------------------------------------------- ppc64_pft_size =3D 0x18 physicalMemorySize =3D 0x40000000 htab_hash_mask =3D 0x1ffff ----------------------------------------------------- Initializing cgroup subsys cpuset Initializing cgroup subsys cpu Linux version 3.2.0-2-ppc64 (geeko@buildhost) (gcc version 4.6.2 20111212= [gcc-4_6-branch revision 182222] (SUSE Linux) ) #1 SMP Wed Jan 25 10:51:08= UTC 2012 (2206a5c) [boot]0012 Setup Arch PCI host bridge /pci@0,0 ranges: IO 0x0000010080000000..0x000001008000ffff -> 0x0000000000000000 MEM 0x00000100a0000000..0x00000100bfffffff -> 0x0000000080000000 = Zone PFN ranges: DMA 0x00000000 -> 0x00004000 Normal empty Movable zone start PFN for each node early_node_map[1] active PFN ranges 0: 0x00000000 -> 0x00004000 [boot]0015 Setup Done PERCPU: Embedded 2 pages/cpu @c000000002200000 s83840 r0 d47232 u1048576 Built 1 zonelists in Node order, mobility grouping on. Total pages: 16370 Policy zone: DMA Kernel command line: root=3D/dev/mapper/system-root ro audit=3D0 selinux= =3D0 apparmor=3D0 console=3Dtty0 console=3DttyPZ0 audit: disabled (until reboot) PID hash table entries: 4096 (order: -1, 32768 bytes) freeing bootmem node 0 Memory: 1014336k/1048576k available (18112k kernel code, 34240k reserved,= 2048k data, 3115k bss, 6272k init) Hierarchical RCU implementation. CONFIG_RCU_FANOUT set to non-default value of 32 RCU dyntick-idle grace-period acceleration is enabled. NR_IRQS:512 nr_irqs:512 16 clocksource: timebase mult[7d0000] shift[22] registered Console: colour dummy device 80x25 console [tty0] enabled console [hvc0] enabled console [hvc0] enabled allocated 524288 bytes of page_cgroup allocated 524288 bytes of page_cgroup please try 'cgroup_disable=3Dmemory' option if you don't want memory cgro= ups please try 'cgroup_disable=3Dmemory' option if you don't want memory cgro= ups pid_max: default: 32768 minimum: 301 pid_max: default: 32768 minimum: 301 Security Framework initialized Security Framework initialized AppArmor: AppArmor disabled by boot time parameter AppArmor: AppArmor disabled by boot time parameter Dentry cache hash table entries: 131072 (order: 4, 1048576 bytes) Dentry cache hash table entries: 131072 (order: 4, 1048576 bytes) Inode-cache hash table entries: 65536 (order: 3, 524288 bytes) Inode-cache hash table entries: 65536 (order: 3, 524288 bytes) Mount-cache hash table entries: 4096 Mount-cache hash table entries: 4096 Initializing cgroup subsys cpuacct Initializing cgroup subsys cpuacct Initializing cgroup subsys memory Initializing cgroup subsys memory Initializing cgroup subsys devices Initializing cgroup subsys devices Initializing cgroup subsys freezer Initializing cgroup subsys freezer Initializing cgroup subsys net_cls Initializing cgroup subsys net_cls Initializing cgroup subsys blkio Initializing cgroup subsys blkio Initializing cgroup subsys perf_event Initializing cgroup subsys perf_event POWER7 performance monitor hardware support registered POWER7 performance monitor hardware support registered Brought up 1 CPUs Brought up 1 CPUs Enabling Asymmetric SMT scheduling Enabling Asymmetric SMT scheduling devtmpfs: initialized devtmpfs: initialized print_constraints: dummy: = print_constraints: dummy: = NET: Registered protocol family 16 NET: Registered protocol family 16 IBM eBus Device Driver IBM eBus Device Driver nvram: No room to create ibm,rtas-log partition, deleting any obsolete OS= partitions... nvram: No room to create ibm,rtas-log partition, deleting any obsolete OS= partitions... nvram: Failed to find or create ibm,rtas-log partition, err -28 nvram: Failed to find or create ibm,rtas-log partition, err -28 nvram: No room to create lnx,oops-log partition, deleting any obsolete OS= partitions... nvram: No room to create lnx,oops-log partition, deleting any obsolete OS= partitions... nvram: Failed to find or create lnx,oops-log partition, err -28 nvram: Failed to find or create lnx,oops-log partition, err -28 SUSE Linux #1 SMP Wed Jan 2CPU Hotplug not supported by firmware - disabling. CPU Hotplug not supported by firmware - disabling. PCI: Probing PCI hardware PCI: Probing PCI hardware pci_dma_dev_setup_pSeriesLP: no DMA window found for pci dev=3D0000:00:00= .0 dn=3D/pci@0,0/ethernet@0 pci_dma_dev_setup_pSeriesLP: no DMA window found for pci dev=3D0000:00:00= .0 dn=3D/pci@0,0/ethernet@0 pci_dma_dev_setup_pSeriesLP: no DMA window found for pci dev=3D0000:00:01= .0 dn=3D/pci@0,0/scsi@1 pci_dma_dev_setup_pSeriesLP: no DMA window found for pci dev=3D0000:00:01= .0 dn=3D/pci@0,0/scsi@1 opal: Node not found opal: Node not found bio: create slab at 0 bio: create slab at 0 vgaarb: loaded vgaarb: loaded usbcore: registered new interface driver usbfs usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new interface driver hub usbcore: registered new device driver usb usbcore: registered new device driver usb NetLabel: Initializing NetLabel: Initializing NetLabel: domain hash size =3D 128 NetLabel: domain hash size =3D 128 NetLabel: protocols =3D UNLABELED CIPSOv4 NetLabel: protocols =3D UNLABELED CIPSOv4 NetLabel: unlabeled traffic allowed by default NetLabel: unlabeled traffic allowed by default Switching to clocksource timebase Switching to clocksource timebase NET: Registered protocol family 2 NET: Registered protocol family 2 IP route cache hash table entries: 8192 (order: 0, 65536 bytes) IP route cache hash table entries: 8192 (order: 0, 65536 bytes) TCP established hash table entries: 32768 (order: 3, 524288 bytes) TCP established hash table entries: 32768 (order: 3, 524288 bytes) TCP bind hash table entries: 32768 (order: 3, 524288 bytes) TCP bind hash table entries: 32768 (order: 3, 524288 bytes) TCP: Hash tables configured (established 32768 bind 32768) TCP: Hash tables configured (established 32768 bind 32768) TCP reno registered TCP reno registered UDP hash table entries: 2048 (order: 0, 65536 bytes) UDP hash table entries: 2048 (order: 0, 65536 bytes) UDP-Lite hash table entries: 2048 (order: 0, 65536 bytes) UDP-Lite hash table entries: 2048 (order: 0, 65536 bytes) NET: Registered protocol family 1 NET: Registered protocol family 1 Unpacking initramfs... Unpacking initramfs... Freeing initrd memory: 5696k freed Freeing initrd memory: 5696k freed rtasd: No event-scan on system rtasd: No event-scan on system rtas_flash: no firmware flash support rtas_flash: no firmware flash support IOMMU table initialized, virtual merging enabled IOMMU table initialized, virtual merging enabled vio 30000000: Warning: IOMMU dma not supported: mask 0xffffffffffffffff, = table unavailable vio 30000000: Warning: IOMMU dma not supported: mask 0xffffffffffffffff, = table unavailable HugeTLB registered 16 MB page size, pre-allocated 0 pages HugeTLB registered 16 MB page size, pre-allocated 0 pages VFS: Disk quotas dquot_6.5.2 VFS: Disk quotas dquot_6.5.2 Dquot-cache hash table entries: 8192 (order 0, 65536 bytes) Dquot-cache hash table entries: 8192 (order 0, 65536 bytes) msgmni has been set to 1992 msgmni has been set to 1992 Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) io scheduler noop registered io scheduler noop registered io scheduler deadline registered io scheduler deadline registered io scheduler cfq registered (default) io scheduler cfq registered (default) pci_hotplug: PCI Hot Plug PCI Core version: 0.5 pci_hotplug: PCI Hot Plug PCI Core version: 0.5 rpaphp: RPA HOT Plug PCI Controller Driver version: 0.1 rpaphp: RPA HOT Plug PCI Controller Driver version: 0.1 rpadlpar_io_init: partition not DLPAR capable rpadlpar_io_init: partition not DLPAR capable Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled pmac_zilog: 0.6 (Benjamin Herrenschmidt ) pmac_zilog: 0.6 (Benjamin Herrenschmidt ) Fixed MDIO Bus: probed Fixed MDIO Bus: probed arcnet loaded. arcnet loaded. ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver mousedev: PS/2 mouse device common for all mice mousedev: PS/2 mouse device common for all mice EDAC MC: Ver: 2.1.0 EDAC MC: Ver: 2.1.0 usbcore: registered new interface driver usbhid usbcore: registered new interface driver usbhid usbhid: USB HID core driver usbhid: USB HID core driver TCP cubic registered TCP cubic registered NET: Registered protocol family 10 NET: Registered protocol family 10 NET: Registered protocol family 15 NET: Registered protocol family 15 lib80211: common routines for IEEE802.11 drivers lib80211: common routines for IEEE802.11 drivers Registering the dns_resolver key type Registering the dns_resolver key type libceph: loaded (mon/osd proto 15/24, osdmap 5/6 5/6) libceph: loaded (mon/osd proto 15/24, osdmap 5/6 5/6) turn off boot console udbg0 turn off boot console udbg0 registered taskstats version 1 /home/abuild/rpmbuild/BUILD/kernel-ppc64-3.2.0/linux-3.2/drivers/rtc/hcto= sys.c: unable to open rtc device (rtc0) Freeing unused kernel memory: 6272k freed doing fast boot device-mapper: uevent: version 1.0.3 device-mapper: ioctl: 4.22.0-ioctl (2011-10-19) initialised: dm-devel@red= hat.com SCSI subsystem initialized alua: device handler registered rdac: device handler registered hp_sw: device handler registered emc: device handler registered Creating device nodes with udev udevd[78]: starting version 173 virtio-pci 0000:00:00.0: enabling device (0100 -> 0101) virtio-pci 0000:00:01.0: enabling device (0100 -> 0101) udevd[95]: failed to execute '/etc/sysconfig/network/scripts/ifup-sysctl'= '/etc/sysconfig/network/scripts/ifup-sysctl lo -o hotplug': No such file o= r directory vda: [mac] vda1 vda2 vda3 vda4 mount: devpts already mounted or /dev/pts busy mount: according to mtab, devpts is already mounted on /dev/pts Boot logging started on /dev/hvc0(/dev/console) at Mon Mar 26 10:04:22 20= 12 md: linear personality registered for level -1 3 logical volume(s) in volume group "system" now active 3 logical volume(s) in volume group "system" now active resume device not found (ignoring) Waiting for device /dev/mapper/system-root to appear: ok fsck from util-linux 2.21 [/sbin/fsck.ext4 (1) -- /] fsck.ext4 -a /dev/mapper/system-root = [...continues normally...] = ------------------------------------------------------ AFTER virtio-pci "bug/user error?" introduced: ------------------------------------------------------ sPAPR memory map: RTAS : 0x3fff0000..3fff0013 FDT : 0x3ffe0000..3ffeffff Kernel : 0x00400000..01abad7b Ramdisk : 0x01ad0000..02053df7 Firmware load : 0x00000000..000d6ec0 Firmware runtime : 0x3d7e0000..3ffe0000 sPAPR reset SLOF ********************************************************************= ** QEMU Starting Build Date =3D Mar 3 2012 21:46:40 FW Version =3D git-440e662879c4fc3c Press "s" to enter Open Firmware. Populating /vdevice methods Populating /vdevice/v-scsi@2000 VSCSI: Initializing VSCSI: Looking for disks Populating /vdevice/vty@30000000 Populating /pci@800000020000001,0 Adapters on 0800000020000001 00 0000 (D) : 1af4 1000 virtio [ net ] 00 0800 (D) : 1af4 1001 virtio [ block ] No NVRAM common partition, re-initializing... Using default console: /vdevice/vty@30000000 Detected RAM kernel at 400000 (16bad7c bytes) Welcome to Open Firmware Copyright (c) 2004, 2011 IBM Corporation All rights reserved. This program and the accompanying materials are made available under the terms of the BSD License available at http://www.opensource.org/licenses/bsd-license.php Booting from memory... OF stdout device is: /vdevice/vty@30000000 Preparing to boot Linux version 3.2.0-2-ppc64 (geeko@buildhost) (gcc vers= ion 4.6.2 20111212 [gcc-4_6-branch revision 182222] (SUSE Linux) ) #1 SMP W= ed Jan 25 10:51:08 UTC 2012 (2206a5c) Detected machine type: 0000000000000101 Max number of cores passed to firmware: 1024 (NR_CPUS =3D 1024) Calling ibm,client-architecture-support... not implemented couldn't open /packages/elf-loader command line: root=3D/dev/mapper/system-root ro audit=3D0 selinux=3D0 app= armor=3D0 console=3Dtty0 console=3DttyPZ0 memory layout at init: memory_limit : 0000000000000000 (16 MB aligned) alloc_bottom : 0000000001ad0000 alloc_top : 0000000030000000 alloc_top_hi : 0000000040000000 rmo_top : 0000000030000000 ram_top : 0000000040000000 instantiating rtas at 0x000000002fff0000... done Querying for OPAL presence... not there. boot cpu hw idx 0 copying OF device tree... Building dt strings... Building dt structure... Device tree strings 0x00000000020e0000 -> 0x00000000020e062f Device tree struct 0x00000000020f0000 -> 0x0000000002100000 Calling quiesce... returning from prom_init Using pSeries machine description Using 1TB segments Found initrd at 0xc000000001ad0000:0xc000000002053df8 bootconsole [udbg0] enabled CPU maps initialized for 1 thread per core Starting Linux PPC64 #1 SMP Wed Jan 25 10:51:08 UTC 2012 (2206a5c) ----------------------------------------------------- ppc64_pft_size =3D 0x18 physicalMemorySize =3D 0x40000000 htab_hash_mask =3D 0x1ffff ----------------------------------------------------- Initializing cgroup subsys cpuset Initializing cgroup subsys cpu Linux version 3.2.0-2-ppc64 (geeko@buildhost) (gcc version 4.6.2 20111212= [gcc-4_6-branch revision 182222] (SUSE Linux) ) #1 SMP Wed Jan 25 10:51:08= UTC 2012 (2206a5c) CF000012 Setup Arch[boot]0012 Setup Arch PCI host bridge /pci@800000020000001,0 ranges: IO 0x0000000000000100..0x80000000000000ff -> 0xa0fa220000000000 Zone PFN ranges: DMA 0x00000000 -> 0x00004000 Normal empty Movable zone start PFN for each node early_node_map[1] active PFN ranges 0: 0x00000000 -> 0x00004000 CF000015 Setup Done[boot]0015 Setup Done PERCPU: Embedded 2 pages/cpu @c000000002200000 s83840 r0 d47232 u1048576 Built 1 zonelists in Node order, mobility grouping on. Total pages: 16370 Policy zone: DMA Kernel command line: root=3D/dev/mapper/system-root ro audit=3D0 selinux= =3D0 apparmor=3D0 console=3Dtty0 console=3DttyPZ0 audit: disabled (until reboot) PID hash table entries: 4096 (order: -1, 32768 bytes) freeing bootmem node 0 Memory: 1014336k/1048576k available (18112k kernel code, 34240k reserved,= 2048k data, 3115k bss, 6272k init) Hierarchical RCU implementation. CONFIG_RCU_FANOUT set to non-default value of 32 RCU dyntick-idle grace-period acceleration is enabled. NR_IRQS:512 nr_irqs:512 16 clocksource: timebase mult[7d0000] shift[22] registered Console: colour dummy device 80x25 console [tty0] enabled Using pSeries machine description Using 1TB segments Found initrd at 0xc000000001ad0000:0xc000000002053df8 bootconsole [udbg0] enabled CPU maps initialized for 1 thread per core Starting Linux PPC64 #1 SMP Wed Jan 25 10:51:08 UTC 2012 (2206a5c) ----------------------------------------------------- ppc64_pft_size =3D 0x18 physicalMemorySize =3D 0x40000000 htab_hash_mask =3D 0x1ffff ----------------------------------------------------- Initializing cgroup subsys cpuset Initializing cgroup subsys cpu Linux version 3.2.0-2-ppc64 (geeko@buildhost) (gcc version 4.6.2 20111212= [gcc-4_6-branch revision 182222] (SUSE Linux) ) #1 SMP Wed Jan 25 10:51:08= UTC 2012 (2206a5c) [boot]0012 Setup Arch PCI host bridge /pci@800000020000001,0 ranges: IO 0x0000000000000100..0x80000000000000ff -> 0xa0fa220000000000 Zone PFN ranges: DMA 0x00000000 -> 0x00004000 Normal empty Movable zone start PFN for each node early_node_map[1] active PFN ranges 0: 0x00000000 -> 0x00004000 [boot]0015 Setup Done PERCPU: Embedded 2 pages/cpu @c000000002200000 s83840 r0 d47232 u1048576 Built 1 zonelists in Node order, mobility grouping on. Total pages: 16370 Policy zone: DMA Kernel command line: root=3D/dev/mapper/system-root ro audit=3D0 selinux= =3D0 apparmor=3D0 console=3Dtty0 console=3DttyPZ0 audit: disabled (until reboot) PID hash table entries: 4096 (order: -1, 32768 bytes) freeing bootmem node 0 Memory: 1014336k/1048576k available (18112k kernel code, 34240k reserved,= 2048k data, 3115k bss, 6272k init) Hierarchical RCU implementation. CONFIG_RCU_FANOUT set to non-default value of 32 RCU dyntick-idle grace-period acceleration is enabled. NR_IRQS:512 nr_irqs:512 16 clocksource: timebase mult[7d0000] shift[22] registered Console: colour dummy device 80x25 console [tty0] enabled console [hvc0] enabled console [hvc0] enabled allocated 524288 bytes of page_cgroup allocated 524288 bytes of page_cgroup please try 'cgroup_disable=3Dmemory' option if you don't want memory cgro= ups please try 'cgroup_disable=3Dmemory' option if you don't want memory cgro= ups pid_max: default: 32768 minimum: 301 pid_max: default: 32768 minimum: 301 Security Framework initialized Security Framework initialized AppArmor: AppArmor disabled by boot time parameter AppArmor: AppArmor disabled by boot time parameter Dentry cache hash table entries: 131072 (order: 4, 1048576 bytes) Dentry cache hash table entries: 131072 (order: 4, 1048576 bytes) Inode-cache hash table entries: 65536 (order: 3, 524288 bytes) Inode-cache hash table entries: 65536 (order: 3, 524288 bytes) Mount-cache hash table entries: 4096 Mount-cache hash table entries: 4096 Initializing cgroup subsys cpuacct Initializing cgroup subsys cpuacct Initializing cgroup subsys memory Initializing cgroup subsys memory Initializing cgroup subsys devices Initializing cgroup subsys devices Initializing cgroup subsys freezer Initializing cgroup subsys freezer Initializing cgroup subsys net_cls Initializing cgroup subsys net_cls Initializing cgroup subsys blkio Initializing cgroup subsys blkio Initializing cgroup subsys perf_event Initializing cgroup subsys perf_event POWER7 performance monitor hardware support registered POWER7 performance monitor hardware support registered Brought up 1 CPUs Brought up 1 CPUs Enabling Asymmetric SMT scheduling Enabling Asymmetric SMT scheduling devtmpfs: initialized devtmpfs: initialized print_constraints: dummy: = print_constraints: dummy: = NET: Registered protocol family 16 NET: Registered protocol family 16 IBM eBus Device Driver IBM eBus Device Driver nvram: No room to create ibm,rtas-log partition, deleting any obsolete OS= partitions... nvram: No room to create ibm,rtas-log partition, deleting any obsolete OS= partitions... nvram: Failed to find or create ibm,rtas-log partition, err -28 nvram: Failed to find or create ibm,rtas-log partition, err -28 nvram: No room to create lnx,oops-log partition, deleting any obsolete OS= partitions... nvram: No room to create lnx,oops-log partition, deleting any obsolete OS= partitions... nvram: Failed to find or create lnx,oops-log partition, err -28 nvram: Failed to find or create lnx,oops-log partition, err -28 SUSE Linux #1 SMP Wed Jan 2CPU Hotplug not supported by firmware - disabling. CPU Hotplug not supported by firmware - disabling. PCI: Probing PCI hardware PCI: Probing PCI hardware vmap allocation for size 2376249136786767872 failed: use vmalloc=3D= to increase size. vmap allocation for size 2376249136786767872 failed: use vmalloc=3D= to increase size. PCI: Memory resource 0 not set for host bridge /pci@800000020000001,0 (do= main 0) PCI: Memory resource 0 not set for host bridge /pci@800000020000001,0 (do= main 0) pci_dma_dev_setup_pSeriesLP: no DMA window found for pci dev=3D0000:00:00= .0 dn=3D/pci@800000020000001,0/ethernet@0 pci_dma_dev_setup_pSeriesLP: no DMA window found for pci dev=3D0000:00:00= .0 dn=3D/pci@800000020000001,0/ethernet@0 pci_dma_dev_setup_pSeriesLP: no DMA window found for pci dev=3D0000:00:01= .0 dn=3D/pci@800000020000001,0/scsi@1 pci_dma_dev_setup_pSeriesLP: no DMA window found for pci dev=3D0000:00:01= .0 dn=3D/pci@800000020000001,0/scsi@1 PCI: Cannot allocate resource region 0 of device 0000:00:00.0, will remap PCI: Cannot allocate resource region 0 of device 0000:00:00.0, will remap PCI: Cannot allocate resource region 6 of device 0000:00:00.0, will remap PCI: Cannot allocate resource region 6 of device 0000:00:00.0, will remap PCI: Cannot allocate resource region 0 of device 0000:00:01.0, will remap PCI: Cannot allocate resource region 0 of device 0000:00:01.0, will remap opal: Node not found opal: Node not found bio: create slab at 0 bio: create slab at 0 vgaarb: loaded vgaarb: loaded usbcore: registered new interface driver usbfs usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new interface driver hub usbcore: registered new device driver usb usbcore: registered new device driver usb NetLabel: Initializing NetLabel: Initializing NetLabel: domain hash size =3D 128 NetLabel: domain hash size =3D 128 NetLabel: protocols =3D UNLABELED CIPSOv4 NetLabel: protocols =3D UNLABELED CIPSOv4 NetLabel: unlabeled traffic allowed by default NetLabel: unlabeled traffic allowed by default Switching to clocksource timebase Switching to clocksource timebase NET: Registered protocol family 2 NET: Registered protocol family 2 IP route cache hash table entries: 8192 (order: 0, 65536 bytes) IP route cache hash table entries: 8192 (order: 0, 65536 bytes) TCP established hash table entries: 32768 (order: 3, 524288 bytes) TCP established hash table entries: 32768 (order: 3, 524288 bytes) TCP bind hash table entries: 32768 (order: 3, 524288 bytes) TCP bind hash table entries: 32768 (order: 3, 524288 bytes) TCP: Hash tables configured (established 32768 bind 32768) TCP: Hash tables configured (established 32768 bind 32768) TCP reno registered TCP reno registered UDP hash table entries: 2048 (order: 0, 65536 bytes) UDP hash table entries: 2048 (order: 0, 65536 bytes) UDP-Lite hash table entries: 2048 (order: 0, 65536 bytes) UDP-Lite hash table entries: 2048 (order: 0, 65536 bytes) NET: Registered protocol family 1 NET: Registered protocol family 1 Unpacking initramfs... Unpacking initramfs... Freeing initrd memory: 5696k freed Freeing initrd memory: 5696k freed rtasd: No event-scan on system rtasd: No event-scan on system rtas_flash: no firmware flash support rtas_flash: no firmware flash support IOMMU table initialized, virtual merging enabled IOMMU table initialized, virtual merging enabled vio 30000000: Warning: IOMMU dma not supported: mask 0xffffffffffffffff, = table unavailable vio 30000000: Warning: IOMMU dma not supported: mask 0xffffffffffffffff, = table unavailable HugeTLB registered 16 MB page size, pre-allocated 0 pages HugeTLB registered 16 MB page size, pre-allocated 0 pages VFS: Disk quotas dquot_6.5.2 VFS: Disk quotas dquot_6.5.2 Dquot-cache hash table entries: 8192 (order 0, 65536 bytes) Dquot-cache hash table entries: 8192 (order 0, 65536 bytes) msgmni has been set to 1992 msgmni has been set to 1992 Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) io scheduler noop registered io scheduler noop registered io scheduler deadline registered io scheduler deadline registered io scheduler cfq registered (default) io scheduler cfq registered (default) pci_hotplug: PCI Hot Plug PCI Core version: 0.5 pci_hotplug: PCI Hot Plug PCI Core version: 0.5 rpaphp: RPA HOT Plug PCI Controller Driver version: 0.1 rpaphp: RPA HOT Plug PCI Controller Driver version: 0.1 rpadlpar_io_init: partition not DLPAR capable rpadlpar_io_init: partition not DLPAR capable Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled pmac_zilog: 0.6 (Benjamin Herrenschmidt ) pmac_zilog: 0.6 (Benjamin Herrenschmidt ) Fixed MDIO Bus: probed Fixed MDIO Bus: probed arcnet loaded. arcnet loaded. ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver mousedev: PS/2 mouse device common for all mice mousedev: PS/2 mouse device common for all mice EDAC MC: Ver: 2.1.0 EDAC MC: Ver: 2.1.0 usbcore: registered new interface driver usbhid usbcore: registered new interface driver usbhid usbhid: USB HID core driver usbhid: USB HID core driver TCP cubic registered TCP cubic registered NET: Registered protocol family 10 NET: Registered protocol family 10 NET: Registered protocol family 15 NET: Registered protocol family 15 lib80211: common routines for IEEE802.11 drivers lib80211: common routines for IEEE802.11 drivers Registering the dns_resolver key type Registering the dns_resolver key type libceph: loaded (mon/osd proto 15/24, osdmap 5/6 5/6) libceph: loaded (mon/osd proto 15/24, osdmap 5/6 5/6) turn off boot console udbg0 turn off boot console udbg0 registered taskstats version 1 /home/abuild/rpmbuild/BUILD/kernel-ppc64-3.2.0/linux-3.2/drivers/rtc/hcto= sys.c: unable to open rtc device (rtc0) Freeing unused kernel memory: 6272k freed doing fast boot device-mapper: uevent: version 1.0.3 device-mapper: ioctl: 4.22.0-ioctl (2011-10-19) initialised: dm-devel@red= hat.com SCSI subsystem initialized alua: device handler registered rdac: device handler registered hp_sw: device handler registered emc: device handler registered Creating device nodes with udev udevd[78]: starting version 173 virtio-pci 0000:00:00.0: device not available (can't reserve [io 0x0000-= 0x001f]) virtio-pci: probe of 0000:00:00.0 failed with error -22 virtio-pci 0000:00:01.0: device not available (can't reserve [io 0x0000-= 0x003f]) virtio-pci: probe of 0000:00:01.0 failed with error -22 udevd[98]: failed to execute '/etc/sysconfig/network/scripts/ifup-sysctl'= '/etc/sysconfig/network/scripts/ifup-sysctl lo -o hotplug': No such file o= r directory mount: devpts already mounted or /dev/pts busy mount: according to mtab, devpts is already mounted on /dev/pts Boot logging started on /dev/hvc0(/dev/console) at Mon Mar 26 09:55:36 20= 12 md: linear personality registered for level -1 Volume group "system" not found Volume group "system" not found resume device not found (ignoring) Waiting for device /dev/mapper/system-root to appear: Reading all physi= cal volumes. This may take a while... No volume groups found Volume group "system" not found Volume group "system" not found Reading all physical volumes. This may take a while... [...no virtio-pci block device found, so above scan loops...] To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/965327/+subscriptions