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Message #39308
[Bug 1265722] Re: ppc64el: 14.04 alpha 1 build has call traces -- ERROR: Bad of_node_put() on /pci@800000020000000
I have copied the /boot/vmlinux-3.13.0-0-generic and gave it as the
kernel in qemu command for starting the ubuntu kvm guest wiht the new
kernel images installed :
[root@lep8a Ubuntu_alpha1]# qemu-system-ppc64 -enable-kvm -M pseries
-cpu POWER8 -smp cores=4,threads=1 -m 70G -nographic -append earlyprintk
root=/dev/sda console=hvc0 --no-sessions -kernel
vmlinux-3.13.0-0-generic -device spapr-vscsi -drive file=trusty-server-
cloudimg-ppc64el.img.qcow2 -net nic,model=e1000 -net
tap,ifname=tap0,script=qemu-ifup,downscript=no
root@ubuntu:~# dpkg --list | grep libcap
ii libcap-ng0 0.7.3-1ubuntu2 ppc64el An alternate POSIX capabilities library
ii libcap2:ppc64el 1:2.22-1.2ubuntu2 ppc64el support for getting/setting POSIX.1e capabilities
ii libcapture-tiny-perl 0.23-1 all module to capture STDOUT and STDERR
root@ubuntu:~# dpkg --list | grep linux
ii libselinux1:ppc64el 2.2.1-1ubuntu2 ppc64el SELinux runtime shared libraries
ii libv4l-0:ppc64el 1.0.0-1 ppc64el Collection of video4linux support libraries
ii libv4lconvert0:ppc64el 1.0.0-1 ppc64el Video4linux frame format conversion library
ii linux-headers-3.13.0-0 3.13.0-0.15 all Header files related to Linux kernel version 3.13.0
ii linux-headers-3.13.0-0-generic 3.13.0-0.15 ppc64el Linux kernel headers for version 3.13.0 on PowerPC 64el SMP
ii linux-headers-generic 3.13.0.0.2 ppc64el Generic Linux kernel headers
ii linux-headers-virtual 3.13.0.0.2 ppc64el Transitional package.
ii linux-image-3.13.0-0-generic 3.13.0-0.15 ppc64el Linux kernel image for version 3.13.0 on PowerPC 64el SMP
ii linux-image-virtual 3.13.0.0.2 ppc64el This package will always depend on the latest minimal generic kernel image.
ii linux-libc-dev:ppc64el 3.13.0-0.15 ppc64el Linux Kernel Headers for development
ii linux-sound-base 1.0.25+dfsg-0ubuntu4 all base package for ALSA and OSS sound systems
ii linux-virtual 3.13.0.0.2 ppc64el Minimal Generic Linux kernel and headers
ii syslinux-common 3:4.05+dfsg-6+deb7u3ubuntu1 all collection of boot loaders (common files)
ii util-linux 2.20.1-5.1ubuntu11 ppc64el Miscellaneous system utilities
root@ubuntu:~#
root@ubuntu:~# uname -a
Linux ubuntu 3.13.0-0-generic #15-Ubuntu SMP Sun Jan 5 23:45:25 UTC 2014 ppc64le ppc64le ppc64le GNU/Linux
root@ubuntu:~# dmesg | more
[ 0.000000] Allocated 1572864 bytes for 2048 pacas at c00000000fe80000
[ 0.000000] Using pSeries machine description
[ 0.000000] Page sizes from device-tree:
[ 0.000000] base_shift=12: shift=12, sllp=0x0000, avpnm=0x00000000, tlbiel=1,
penc=0
[ 0.000000] base_shift=16: shift=16, sllp=0x0110, avpnm=0x00000000, tlbiel=1,
penc=1
[ 0.000000] Page orders: linear mapping = 12, virtual = 12, io = 12, vmemmap
= 16
[ 0.000000] Using 1TB segments
[ 0.000000] CPU maps initialized for 1 thread per core
[ 0.000000] (thread shift is 0)
[ 0.000000] Freed 1568768 bytes for unused pacas
[ 0.000000] Starting Linux PPC64 #15-Ubuntu SMP Sun Jan 5 23:45:25 UTC 2014
[ 0.000000] -----------------------------------------------------
[ 0.000000] ppc64_pft_size = 0x1e
[ 0.000000] physicalMemorySize = 0x1180000000
[ 0.000000] htab_hash_mask = 0x7fffff
[ 0.000000] -----------------------------------------------------
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpuacct
[ 0.000000] Linux version 3.13.0-0-generic (buildd@fisher01) (gcc version 4.8
.2 (Ubuntu 4.8.2-10ubuntu2) ) #15-Ubuntu SMP Sun Jan 5 23:45:25 UTC 2014 (Ubuntu
3.13.0-0.15-generic 3.13.0-rc7)
[ 0.000000] [boot]0012 Setup Arch
[ 0.000000] Node 0 Memory: 0x0-0x1180000000
[ 0.000000] PCI host bridge /pci@800000020000000 ranges:
[ 0.000000] IO 0x0000010080000000..0x000001008000ffff -> 0x0000000000000000
[ 0.000000] MEM 0x00000100a0000000..0x00000100bfffffff -> 0x0000000080000000
[ 0.000000] PPC64 nvram contains 65536 bytes
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x00000000-0x117fffffff]
[ 0.000000] Normal empty
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00000000-0x117fffffff]
[ 0.000000] On node 0 totalpages: 18350080
[ 0.000000] DMA zone: 250880 pages used for memmap
[ 0.000000] DMA zone: 0 pages reserved
[ 0.000000] DMA zone: 18350080 pages, LIFO batch:31
[ 0.000000] [boot]0015 Setup Done
[ 0.000000] PERCPU: Embedded 14 pages/cpu @c000000001787000 s25600 r0 d31744
u57344
[ 0.000000] pcpu-alloc: s25600 r0 d31744 u57344 alloc=14*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
[ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pag
es: 18099200
[ 0.000000] Policy zone: DMA
[ 0.000000] Kernel command line: earlyprintk root=/dev/sda console=hvc0 --no-
sessions
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] Sorting __ex_table...
[ 0.000000] Memory: 72375748K/73400320K available (11276K kernel code, 2324K
rwdata, 4312K rodata, 828K init, 1075K bss, 1024572K reserved)
[ 0.000000] SLUB: HWalign=128, Order=0-3, MinObjects=0, CPUs=4, Nodes=256
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] RCU restricting CPUs from NR_CPUS=2048 to nr_cpu_ids=4.
[ 0.000000] NR_IRQS:512 nr_irqs:512 16
[ 0.000000] pic: no ISA interrupt controller
[ 0.000000] time_init: decrementer frequency = 512.000000 MHz
[ 0.000000] time_init: processor frequency = 4116.000000 MHz
[ 0.000000] clocksource: timebase mult[1f40000] shift[24] registered
[ 0.000000] clockevent: decrementer mult[83126e98] shift[32] cpu[0]
[ 0.000000] Console: colour dummy device 80x25
[ 0.000150] pid_max: default: 32768 minimum: 301
[ 0.000174] Security Framework initialized
[ 0.000196] AppArmor: AppArmor initialized
[ 0.000198] Yama: becoming mindful.
[ 0.014709] Dentry cache hash table entries: 16777216 (order: 15, 134217728 b
ytes)
[ 0.114132] Inode-cache hash table entries: 8388608 (order: 14, 67108864 byte
s)
[ 0.160040] Mount-cache hash table entries: 256
[ 0.161243] Initializing cgroup subsys devices
[ 0.161246] Initializing cgroup subsys freezer
[ 0.161259] ftrace: allocating 29290 entries in 173 pages
[ 0.176353] EEH: pSeries platform initialized
[ 0.176357] POWER8 performance monitor hardware support registered
[ 0.322090] Brought up 4 CPUs
[ 0.322130] Node 0 CPUs: 0-3
[ 0.324012] devtmpfs: initialized
[ 0.449922] EVM: security.selinux
[ 0.449924] EVM: security.SMACK64
[ 0.449926] EVM: security.ima
[ 0.449927] EVM: security.capability
[ 0.450232] EEH: devices created
[ 0.451583] regulator-dummy: no parameters
[ 0.451800] NET: Registered protocol family 16
[ 0.451814] pseries_eeh_init: RTAS service <ibm,set-eeh-option> invalid
[ 0.451816] eeh_init: Failed to call platform init function (-22)
[ 0.451867] IBM eBus Device Driver
[ 0.452002] cpuidle: using governor ladder
[ 0.452003] cpuidle: using governor menu
[ 0.452170] pstore: Registered nvram as persistent store backend
[ 0.463969] PCI: Probing PCI hardware
[ 0.463986] no ibm,pcie-link-speed-stats property
[ 0.464010] PCI host bridge to bus 0000:00
[ 0.464014] pci_bus 0000:00: root bus resource [io 0x10000-0x1ffff] (bus add
ress [0x0000-0xffff])
[ 0.464018] pci_bus 0000:00: root bus resource [mem 0x100a0000000-0x100bfffff
ff] (bus address [0x80000000-0x9fffffff])
[ 0.464021] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 0.464945] IOMMU table initialized, virtual merging enabled
[ 0.465499] PCI: Probing PCI hardware done
[ 0.465503] opal: Node not found
[ 0.465556] pseries-rng: Registering arch random hook.
[ 0.467018] bio: create slab <bio-0> at 0
[ 0.467565] vgaarb: device added: PCI:0000:00:01.0,decodes=io+mem,owns=io+mem
,locks=none
[ 0.467567] vgaarb: loaded
[ 0.467568] vgaarb: bridge control possible 0000:00:01.0
[ 0.467821] SCSI subsystem initialized
[ 0.467831] libata version 3.00 loaded.
[ 0.467869] usbcore: registered new interface driver usbfs
[ 0.467885] usbcore: registered new interface driver hub
[ 0.467979] usbcore: registered new device driver usb
[ 0.467998] pps_core: LinuxPPS API ver. 1 registered
[ 0.467999] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giome
tti <giometti@xxxxxxxx>
[ 0.468003] PTP clock support registered
[ 0.468681] NetLabel: Initializing
[ 0.468682] NetLabel: domain hash size = 128
[ 0.468683] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.468696] NetLabel: unlabeled traffic allowed by default
[ 0.511685] Switched to clocksource timebase
[ 0.525727] AppArmor: AppArmor Filesystem Enabled
[ 0.527170] NET: Registered protocol family 2
[ 0.527855] TCP established hash table entries: 524288 (order: 10, 4194304 by
tes)
[ 0.531005] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[ 0.531632] TCP: Hash tables configured (established 524288 bind 65536)
[ 0.531845] TCP: reno registered
[ 0.532065] UDP hash table entries: 65536 (order: 9, 2097152 bytes)
[ 0.533572] UDP-Lite hash table entries: 65536 (order: 9, 2097152 bytes)
[ 0.534947] NET: Registered protocol family 1
[ 0.535171] RPC: Registered named UNIX socket transport module.
[ 0.535173] RPC: Registered udp transport module.
[ 0.535174] RPC: Registered tcp transport module.
[ 0.535175] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.592178] PCI: CLS 0 bytes, default 128
[ 0.592368] RTAS daemon started
[ 0.593356] Hypercall H_BEST_ENERGY not supported
[ 0.593393] pseries_idle_driver registered
[ 0.593513] Initialise system trusted keyring
[ 0.593562] audit: initializing netlink socket (disabled)
[ 0.593570] type=2000 audit(1388343644.439:1): initialized
[ 0.709017] zbud: loaded
[ 0.709387] VFS: Disk quotas dquot_6.5.2
[ 0.709442] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.710630] NFS: Registering the id_resolver key type
[ 0.710640] Key type id_resolver registered
[ 0.710642] Key type id_legacy registered
[ 0.710645] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 0.710654] fuse init (API version 7.22)
[ 0.710788] msgmni has been set to 32768
[ 0.712920] Key type asymmetric registered
[ 0.712923] Asymmetric key parser 'x509' registered
[ 0.712989] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 2
51)
[ 0.712993] io scheduler noop registered
[ 0.712995] io scheduler deadline registered
[ 0.713098] io scheduler cfq registered (default)
[ 0.713136] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 0.713269] Using unsupported 800x600 vga at 100a0000000, depth=32, pitch=320
0
[ 0.717125] Console: switching to colour frame buffer device 100x37
[ 0.719769] fb0: Open Firmware frame buffer device on /pci@800000020000000/vg
a@1
[ 0.731500] console [hvc0] enabled
[ 0.731574] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[ 0.734469] Linux agpgart interface v0.103
[ 0.736662] brd: module loaded
[ 0.737914] loop: module loaded
[ 0.738051] Uniform Multi-Platform E-IDE driver
[ 0.738169] ide-gd driver 1.18
[ 0.738227] ide-cd driver 5.00
[ 0.738313] ipr: IBM Power RAID SCSI Device Driver version: 2.6.0 (November 1
6, 2012)
[ 0.738645] ibmvscsi 71000002: SRP_VERSION: 16.a
[ 0.738890] scsi0 : IBM POWER Virtual SCSI Adapter 1.5.9
[ 0.739056] ibmvscsi 71000002: partner initialization complete
[ 0.739144] ibmvscsi 71000002: host srp version: 16.a, host partition qemu (0
), OS 2, max io 2097152
[ 0.739256] ibmvscsi 71000002: sent SRP login
[ 0.739316] ibmvscsi 71000002: SRP_LOGIN succeeded
[ 0.739499] scsi 0:0:0:0: Direct-Access QEMU QEMU HARDDISK 1.6. PQ
: 0 ANSI: 5
[ 0.740048] scsi 0:0:2:0: CD-ROM QEMU QEMU CD-ROM 1.6. PQ
: 0 ANSI: 5
[ 0.789697] ibmvscsi 71000003: SRP_VERSION: 16.a
[ 0.789965] scsi1 : IBM POWER Virtual SCSI Adapter 1.5.9
[ 0.790108] ibmvscsi 71000003: partner initialization complete
[ 0.790199] ibmvscsi 71000003: host srp version: 16.a, host partition qemu (0
), OS 2, max io 2097152
[ 0.790313] ibmvscsi 71000003: sent SRP login
[ 0.790372] ibmvscsi 71000003: SRP_LOGIN succeeded
[ 0.839687] st: Version 20101219, fixed bufsize 32768, s/g segs 256
[ 0.840014] sd 0:0:0:0: [sda] 104857600 512-byte logical blocks: (53.6 GB/50.
0 GiB)
[ 0.840294] sd 0:0:0:0: [sda] Write Protect is off
[ 0.840365] sd 0:0:0:0: [sda] Mode Sense: 63 00 00 08
[ 0.840431] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, does
n't support DPO or FUA
[ 0.841512] sr0: scsi3-mmc drive: 16x/50x cd/rw xa/form2 cdda tray
[ 0.841595] cdrom: Uniform CD-ROM driver Revision: 3.20
[ 0.841875] sr 0:0:2:0: Attached scsi CD-ROM sr0
[ 0.842128] sda: unknown partition table
[ 0.842616] sd 0:0:0:0: [sda] Attached SCSI disk
[ 0.842723] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 0.842833] sr 0:0:2:0: Attached scsi generic sg1 type 5
[ 0.843145] libphy: Fixed MDIO Bus: probed
[ 0.843315] tun: Universal TUN/TAP device driver, 1.6
[ 0.843374] tun: (C) 1999-2004 Max Krasnyansky <maxk@xxxxxxxxxxxx>
[ 0.843520] pcnet32: pcnet32.c:v1.35 21.Apr.2008 tsbogend@xxxxxxxxxxxxxxxx
[ 0.843614] ibmveth: IBM Power Virtual Ethernet Driver 1.04
[ 0.843623] ehea: IBM eHEA ethernet device driver (Release EHEA_0107)
[ 0.844078] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI
[ 0.844154] e100: Copyright(c) 1999-2006 Intel Corporation
[ 0.844228] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
[ 0.844307] e1000: Copyright (c) 1999-2006 Intel Corporation.
[ 0.844398] e1000 0000:00:00.0: enabling device (0100 -> 0103)
[ 1.228521] e1000 0000:00:00.0 eth0: (PCI:33MHz:32-bit) 52:54:00:12:34:56
[ 1.228682] e1000 0000:00:00.0 eth0: Intel(R) PRO/1000 Network Connection
[ 1.228816] e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
[ 1.228939] e1000e: Copyright(c) 1999 - 2013 Intel Corporation.
[ 1.229061] PPP generic driver version 2.4.2
[ 1.229206] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.229326] ehci-pci: EHCI PCI platform driver
[ 1.229425] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 1.229530] ohci-pci: OHCI PCI platform driver
[ 1.230117] ohci-pci 0000:00:02.0: OHCI PCI host controller
[ 1.230215] ohci-pci 0000:00:02.0: new USB bus registered, assigned bus numbe
r 1
[ 1.230444] ohci-pci 0000:00:02.0: irq 18, io mem 0x100b0040000
[ 1.282068] hub 1-0:1.0: USB hub found
[ 1.282166] hub 1-0:1.0: 3 ports detected
[ 1.282513] mousedev: PS/2 mouse device common for all mice
[ 1.283033] md: linear personality registered for level -1
[ 1.283133] md: raid0 personality registered for level 0
[ 1.283220] md: raid1 personality registered for level 1
[ 1.283380] device-mapper: uevent: version 1.0.3
[ 1.283537] device-mapper: ioctl: 4.27.0-ioctl (2013-10-30) initialised: dm-d
evel@xxxxxxxxxx
[ 1.283682] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.283782] Registering IBM Power 842 compression driver
[ 1.283953] hidraw: raw HID events driver (C) Jiri Kosina
[ 1.284170] usbcore: registered new interface driver usbhid
[ 1.284259] usbhid: USB HID core driver
[ 1.284380] oprofile: using timer interrupt.
[ 1.284556] ipip: IPv4 over IPv4 tunneling driver
[ 1.284750] TCP: cubic registered
[ 1.285013] NET: Registered protocol family 10
[ 1.285383] NET: Registered protocol family 17
[ 1.285498] Key type dns_resolver registered
[ 1.285639] Running code patching self-tests ...
[ 1.291769] Running feature fixup self-tests ...
[ 1.291776] Running MSI bitmap self-tests ...
[ 1.293286] Loading compiled-in X.509 certificates
[ 1.294628] Loaded X.509 cert 'Magrathea: Glacier signing key: e225189176b540
9e8c06f5c5c6921f3e01ea7b0a'
[ 1.294790] registered taskstats version 1
[ 1.295811] Key type trusted registered
[ 1.297308] Key type encrypted registered
[ 1.298387] AppArmor: AppArmor sha1 policy hashing enabled
[ 1.298533] IMA: No TPM chip found, activating TPM-bypass!
[ 1.299123] console [netcon0] enabled
[ 1.299262] netconsole: network logging started
[ 1.299351] /build/buildd/linux-3.13.0/drivers/rtc/hctosys.c: unable to open
rtc device (rtc0)
[ 1.299874] md: Waiting for all devices to be available before autodetect
[ 1.299975] md: If you don't use raid, use raid=noautodetect
[ 1.300374] md: Autodetecting RAID arrays.
[ 1.300443] md: Scanned 0 and added 0 devices.
[ 1.300523] md: autorun ...
[ 1.300568] md: ... autorun DONE.
[ 1.301769] EXT3-fs (sda): error: couldn't mount because of unsupported optio
nal features (240)
[ 1.302158] EXT2-fs (sda): error: couldn't mount because of unsupported optio
nal features (244)
[ 1.304069] EXT4-fs (sda): INFO: recovery required on readonly filesystem
[ 1.304180] EXT4-fs (sda): write access will be enabled during recovery
[ 1.337575] EXT4-fs (sda): orphan cleanup on readonly fs
[ 1.347891] EXT4-fs (sda): 8 orphan inodes deleted
[ 1.347996] EXT4-fs (sda): recovery complete
[ 1.353546] EXT4-fs (sda): mounted filesystem with ordered data mode. Opts: (
null)
[ 1.353703] VFS: Mounted root (ext4 filesystem) readonly on device 8:0.
[ 1.353958] devtmpfs: mounted
[ 1.354221] Freeing unused kernel memory: 828K (c000000000f41000 - c000000001
010000)
[ 1.475872] random: init urandom read with 59 bits of entropy available
[ 1.691866] usb 1-1: new full-speed USB device number 2 using ohci-pci
[ 1.946097] input: QEMU QEMU USB Keyboard as /devices/pci0000:00/0000:00:02.0
/usb1/1-1/1-1:1.0/input/input0
[ 1.946824] hid-generic 0003:0627:0001.0001: input,hidraw0: USB HID v1.11 Key
board [QEMU QEMU USB Keyboard] on usb-0000:00:02.0-1/input0
[ 2.054072] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 2.097616] init: console-setup main process (183) terminated with status 1
[ 2.131911] usb 1-2: new full-speed USB device number 3 using ohci-pci
[ 2.146299] systemd-udevd[203]: starting version 204
[ 2.406046] input: QEMU QEMU USB Mouse as /devices/pci0000:00/0000:00:02.0/us
b1/1-2/1-2:1.0/input/input1
[ 2.406216] hid-generic 0003:0627:0001.0002: input,hidraw1: USB HID v0.01 Mou
se [QEMU QEMU USB Mouse] on usb-0000:00:02.0-2/input0
[ 2.435807] type=1400 audit(1388343646.274:2): apparmor="STATUS" operation="p
rofile_load" name="/sbin/dhclient" pid=231 comm="apparmor_parser"
[ 2.435815] type=1400 audit(1388343646.274:3): apparmor="STATUS" operation="p
rofile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=231 comm="
apparmor_parser"
[ 2.435820] type=1400 audit(1388343646.274:4): apparmor="STATUS" operation="p
rofile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=231 comm="appar
mor_parser"
[ 2.436455] type=1400 audit(1388343646.274:5): apparmor="STATUS" operation="p
rofile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=231 com
m="apparmor_parser"
[ 2.436460] type=1400 audit(1388343646.274:6): apparmor="STATUS" operation="p
rofile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=231 comm="ap
parmor_parser"
[ 2.436743] type=1400 audit(1388343646.274:7): apparmor="STATUS" operation="p
rofile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=231 comm="ap
parmor_parser"
[ 2.454448] random: nonblocking pool is initialized
[ 2.602636] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 3.191331] EXT4-fs (sda): re-mounted. Opts: (null)
[ 3.193632] init: udev-fallback-graphics main process (317) terminated with s
tatus 1
[ 3.285824] init: plymouth main process (103) killed by ABRT signal
[ 3.286403] init: plymouth-splash main process (345) terminated with status 2
[ 4.602356] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: R
X
[ 4.603025] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 4.690299] init: plymouth-log main process (485) terminated with status 1
[ 4.820069] init: plymouth-upstart-bridge main process (535) terminated with
status 1
[ 6.092832] init: failsafe main process (486) killed by TERM signal
[ 6.290323] type=1400 audit(1388343650.124:8): apparmor="STATUS" operation="p
rofile_replace" name="/sbin/dhclient" pid=736 comm="apparmor_parser"
[ 6.290339] type=1400 audit(1388343650.124:9): apparmor="STATUS" operation="p
rofile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=736 com
m="apparmor_parser"
[ 6.290348] type=1400 audit(1388343650.124:10): apparmor="STATUS" operation="
profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=736 comm="a
pparmor_parser"
[ 6.291319] type=1400 audit(1388343650.124:11): apparmor="STATUS" operation="
profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=736 co
mm="apparmor_parser"
[ 6.291328] type=1400 audit(1388343650.124:12): apparmor="STATUS" operation="
profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=736 comm="a
pparmor_parser"
[ 6.292067] type=1400 audit(1388343650.134:13): apparmor="STATUS" operation="
profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=736 comm="a
pparmor_parser"
[ 6.295346] type=1400 audit(1388343650.134:14): apparmor="STATUS" operation="
profile_load" name="/usr/sbin/tcpdump" pid=738 comm="apparmor_parser"
[ 6.838246] init: plymouth-stop pre-start process (862) terminated with statu
s 1
I am not seeing the original call trace with this new kernel image.
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https://bugs.launchpad.net/bugs/1265722
Title:
ppc64el: 14.04 alpha 1 build has call traces -- ERROR: Bad
of_node_put() on /pci@800000020000000
Status in “linux” package in Ubuntu:
Fix Committed
Bug description:
Install Ubuntu ppc64el guest image on Power 8 machine using kvm
invocation.
[root@lep8a Ubuntu_alpha1]# qemu-system-ppc64 -enable-kvm -M pseries
-cpu POWER8 -smp cores=4,threads=1 -m 70G -nographic -append
"earlyprintk root=/dev/sda console=hvc0 --no-sessions" -kernel trusty-
server-cloudimg-ppc64el-vmlinuz-generic -device spapr-vscsi -drive
file=trusty-server-cloudimg-ppc64el.img.qcow2 -net nic,model=e1000
-net tap,ifname=tap0,script=qemu-ifup,downscript=no
Ubuntu Trusty Tahr (development branch) ubuntu hvc0
ubuntu login: ubuntu
Password:
Last login: Tue Dec 24 18:09:11 UTC 2013 on hvc0
Welcome to Ubuntu Trusty Tahr (development branch) (GNU/Linux 3.13.0-0-generic ppc64le)
* Documentation: https://help.ubuntu.com/
System information as of Tue Dec 24 18:09:11 UTC 2013
System load: 0.0 Processes: 86
Usage of /: 1.4% of 49.18GB Users logged in: 0
Memory usage: 0% IP address for eth0: 9.3.189.185
Swap usage: 0%
Graph this data and manage this system at:
https://landscape.canonical.com/
Get cloud support with Ubuntu Advantage Cloud Guest:
http://www.ubuntu.com/business/services/cloud
0 packages can be updated.
0 updates are security updates.
ubuntu@ubuntu:~$ dmesg | more
IOMMU table initialized, virtual merging enabled
ERROR: Bad of_node_put() on /pci@800000020000000
CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.13.0-0-generic #10+ppc64el-Ubuntu
Call Trace:
[c00000117118b570] [c00000000001553c] .show_stack+0x7c/0x1f0 (unreliable)
[c00000117118b640] [c0000000009fc480] .dump_stack+0x88/0xb4
[c00000117118b6c0] [c000000000854818] .of_node_release+0xd8/0xf0
[c00000117118b750] [c00000000085a2fc] .of_irq_parse_one+0x13c/0x1f0
[c00000117118b800] [c00000000085b42c] .of_irq_parse_pci+0x3c/0x1d0
[c00000117118b8a0] [c00000000003abbc] .pcibios_setup_device+0x8c/0x190
[c00000117118b970] [c00000000003bfa0] .pcibios_setup_bus_devices+0x50/0x80
[c00000117118b9f0] [c00000000003d4a4] .__of_scan_bus+0x114/0x1b0
[c00000117118baa0] [c00000000003ca1c] .pcibios_scan_phb+0x27c/0x2f0
[c00000117118bb60] [c000000000e1f2c4] .pcibios_init+0x80/0xd8
[c00000117118bbf0] [c00000000000bf84] .do_one_initcall+0x154/0x1b0
[c00000117118bce0] [c000000000e14e30] .kernel_init_freeable+0x25c/0x33c
[c00000117118bdb0] [c00000000000c73c] .kernel_init+0x1c/0x160
[c00000117118be30] [c00000000000a160] .ret_from_kernel_thread+0x5c/0x7c
PCI: Probing PCI hardware done
The above call trace is got in the dmesg output.
ubuntu@ubuntu:~$ dpkg --list | grep kernel
ii kmod 15-0ubuntu5 ppc64el tools for managing Linux kernel modules
ii libdrm2:ppc64el 2.4.50-1 ppc64el Userspace interface to kernel DRM services -- runtime
ii linux-headers-3.13.0-0 3.13.0-0.10+ppc64el all Header files related to Linux kernel version 3.13.0
ii linux-headers-3.13.0-0-generic 3.13.0-0.10+ppc64el ppc64el Linux kernel headers for version 3.13.0 on PowerPC 64el SMP
ii linux-headers-generic 3.13.0.0.1+ppc64el3 ppc64el Generic Linux kernel headers
ii linux-image-3.13.0-0-generic 3.13.0-0.10+ppc64el ppc64el Linux kernel image for version 3.13.0 on PowerPC 64el SMP
ii linux-image-virtual 3.13.0.0.1+ppc64el3 ppc64el This package will always depend on the latest minimal generic kernel image.
ii linux-virtual 3.13.0.0.1+ppc64el3 ppc64el Minimal Generic Linux kernel and headers
ii rsyslog 7.4.4-1ubuntu2 ppc64el reliable system and kernel logging daemon
ubuntu@ubuntu:~$ uname -a
Linux ubuntu 3.13.0-0-generic #10+ppc64el-Ubuntu SMP Tue Dec 24 10:56:51 UTC 2013 ppc64le ppc64le ppc64le GNU/Linux
ubuntu@ubuntu:~$ lsb_release -rd
Description: Ubuntu Trusty Tahr (development branch)
Release: 14.04
ubuntu@ubuntu:~$ apt-cache policy pkgname
N: Unable to locate package pkgname
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