T1024:CPU up timeout. CPU up mask is 1 should be 3

[yehuibing]

Hi:

We designe 20pcsT1024 CPU cards,but now we found 5pcs cards when we power up or reset the card,some times the cpi t0124 will be crashed .We check the uboot log.crash cards log: CPU up timeout. CPU up mask is 1 should be 3.And then the CPU could not scan the SD card.But when we do not insert the SD card,the crashed case are not appearance.

Would anybody please look into this issue...

U-Boot 2016.01-svn49 (Mar 02 2017 - 15:35:29 +0800)M2X16 v2.2

CPU0: T1024E, Version: 1.0, (0x85480010)
Core: e5500, Version: 2.1, (0x80241021)
Single Source Clock Configuration
Clock Configuration:
CPU0:1000 MHz, CPU1:1000 MHz,
CCB:400 MHz,
DDR:800 MHz (1600 MT/s data rate) (Asynchronous), IFC:100 MHz
QE:200 MHz
FMAN1: 500 MHz
QMAN: 400 MHz
L1: D-cache 32 KiB enabled
I-cache 32 KiB enabled
Reset Configuration Word (RCW):
00000000: 0810000a 00000000 00000000 00000000
00000010: 35800002 00008812 ec027000 21000000
00000020: 00000000 00000000 00000000 0001a002
00000030: 00000000 54025a00 00000000 00000006
Board: M2X16, SERDES Reference Clocks:
SD1_CLK1=100.00MHZ, SD1_CLK2=125.00MHz
I2C: ready
SPI: ready
DRAM: test memory
Testing 0x00000000 - 0x1fffffff
Remap DDR
Testing 0x00000000 - 0x1fffffff
Remap DDR
512 MiB (DDR3, 32-bit, CL=11, ECC on)
POST memory PASSED
Flash: 128 MiB
L2: 256 KiB enabled
Corenet Platform Cache: 256 KiB enabled
Using SERDES1 Protocol: 107 (0x6b)
CPU up timeout. CPU up mask is 1 should be 3
NAND: 0 MiB
MMC: FSL_SDHC: 0
QE microcode not found
In: serial
Out: serial
Err: serial
Net: Fman1: Uploading microcode version 106.4.15
Could not get PHY for FSL_MDIO0: addr 0
Failed to connect
Initializing phy5482, addr:18
Initializing phy5482, addr:19
FM1@DTSEC1, FM1@DTSEC2 [PRIME], FM1@DTSEC3
M2X16 board initializing...
CPLD VERSION: 1703 0200
CPLD CHIPID: 6
CLPD REG 0x31 VALUE 0x5
M2X16 reboot reason : warm reboot!
Watchdog timeout: 600 seconds
CLPD REG 0x20 VALUE 0x258a
Initializing FPGA, hit space to abort: 3     2     1     0
Loading FPGA firmware from 0xe9960000, len is 0x1a396d(1718637)
...........................
Succeed!Retried time is 1
Initializing PCI...
PCIe1: Root Complex, x1 gen1, regs @ 0xfe240000
01:00.0 - 111d:8039 - Bridge device
02:02.0 - 111d:8039 - Bridge device
03:00.0 - 11f8:5400 - Build before PCI Rev2.0
02:03.0 - 111d:8039 - Bridge device
04:00.0 - 1172:0004 - Does not fit any class
PCIe1: Bus 00 - 04
Hit any key to stop autoboot: 3     2     1     0
## Booting kernel from Legacy Image at e8020000 ...
Image Name: Linux-3.12.37-rt51+
Created: 2017-01-16 8:24:27 UTC
Image Type: PowerPC Linux Kernel Image (gzip compressed)
Data Size: 4300658 Bytes = 4.1 MiB
Load Address: 00000000
Entry Point: 00000000
Verifying Checksum ... OK
## Loading init Ramdisk from Legacy Image at e8920000 ...
Image Name: Ramdisk
Created: 2017-02-20 8:35:53 UTC
Image Type: PowerPC Linux RAMDisk Image (gzip compressed)
Data Size: 6074922 Bytes = 5.8 MiB
Load Address: 00000000
Entry Point: 00000000
Verifying Checksum ... OK
## Flattened Device Tree blob at e8820000
Booting using the fdt blob at 0xe8820000
Uncompressing Kernel Image ... OK
Loading Ramdisk to 1ef21000, end 1f4ec22a ... OK
Loading Device Tree to 03fe5000, end 03fff11d ... OK
Using CoreNet Generic machine description
Memory CAM mapping: 256/256 Mb, residual: 0Mb
Linux version 3.12.37-rt51+ (swuser@localhost.localdomain) (gcc version 4.9.2 (GCC) ) #7 SMP Mon Jan 16 16:24:15 CST 2017
Found initrd at 0xdef21000:0xdf4ec22a
No /soc@ffe000000/qman@318000 property 'fsl,qman-fqd', using memblock_alloc(0000000000400000)
No /soc@ffe000000/qman@318000 property 'fsl,qman-pfdr', using memblock_alloc(0000000002000000)
Qman ver:0a01,03,01,03
No /soc@ffe000000/bman@31a000 property 'fsl,bman-fbpr', using memblock_alloc(0000000001000000)
Bman ver:0a02,02,01
No USDPAA memory, no 'usdpaa_mem' bootarg
CPU maps initialized for 1 thread per core
bootconsole [udbg0] enabled
setup_arch: bootmem
CoreNet Generic board from Freescale Semiconductor
arch: exit
Zone ranges:
DMA [mem 0x00000000-0x1fffffff]
Normal empty
HighMem empty
Movable zone start for each node
Early memory node ranges
node 0: [mem 0x00000000-0x1fffffff]
MMU: Allocated 1088 bytes of context maps for 255 contexts
PERCPU: Embedded 8 pages/cpu @c0d70000 s8320 r8192 d16256 u32768
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 130048
Kernel command line: root=/dev/ram rw console=ttyS0,115200
PID hash table entries: 2048 (order: 1, 8192 bytes)
Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
Sorting __ex_table...
Memory: 384720K/524288K available (6832K kernel code, 316K rwdata, 1728K rodata, 280K init, 465K bss, 139568K reserved, 0K highmem)
Kernel virtual memory layout:
* 0xfff5f000..0xfffff000 : fixmap
* 0xffc00000..0xffe00000 : highmem PTEs
* 0xffbfa000..0xffc00000 : early ioremap
* 0xe1000000..0xffbfa000 : vmalloc & ioremap
Hierarchical RCU implementation.
RCU debugfs-based tracing is enabled.
RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2.
NR_IRQS:512 nr_irqs:512 16
mpic: Setting up MPIC " OpenPIC " version 1.2 at ffe040000, max 2 CPUs
mpic: ISU size: 512, shift: 9, mask: 1ff
mpic: Initializing for 512 sources
clocksource: timebase mult[28000000] shift[24] registered
Console: colour dummy device 80x25
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 512
mpic: requesting IPIs...
e500 family performance monitor hardware support registered
smp_85xx_kick_cpu: timeout waiting for core 1 to ack
smp: failed starting cpu 1 (rc -2)
Brought up 1 CPUs
devtmpfs: initialized
NET: Registered protocol family 16

Found FSL PCI host bridge at 0x0000000ffe240000. Firmware bus number: 0->4
PCI host bridge /pcie@ffe240000 ranges:
MEM 0x0000000c00000000..0x0000000c1fffffff -> 0x00000000e0000000
IO 0x0000000ff8000000..0x0000000ff800ffff -> 0x0000000000000000
/pcie@ffe240000: PCICSRBAR @ 0xdf000000
PCI: Probing PCI hardware
fsl-pci ffe240000.pcie: PCI host bridge to bus 0000:00
pci_bus 0000:00: root bus resource [io 0xe1040000-0xe104ffff] (bus address [0x0000-0xffff])
pci_bus 0000:00: root bus resource [mem 0xc00000000-0xc1fffffff] (bus address [0xe0000000-0xffffffff])
pci_bus 0000:00: root bus resource [bus 00-ff]
pci 0000:00:00.0: ignoring class 0x0b2000 (doesn't match header type 01)
pci 0000:00:00.0: PCI bridge to [bus 01-ff]
pci 0000:01:00.0: PCI bridge to [bus 02-ff]
pci 0000:02:02.0: PCI bridge to [bus 03-ff]
pci 0000:02:03.0: PCI bridge to [bus 04-ff]
pci 0000:02:02.0: PCI bridge to [bus 03]
pci 0000:02:02.0: bridge window [io 0xe1041000-0xe1041fff]
pci 0000:02:02.0: bridge window [mem 0xc00000000-0xc101fffff]
pci 0000:02:03.0: PCI bridge to [bus 04]
pci 0000:02:03.0: bridge window [mem 0xc10200000-0xc102fffff]
pci 0000:01:00.0: PCI bridge to [bus 02-04]
pci 0000:01:00.0: bridge window [io 0xe1041000-0xe1041fff]
pci 0000:01:00.0: bridge window [mem 0xc00000000-0xc102fffff]
pci 0000:00:00.0: PCI bridge to [bus 01-04]
pci 0000:00:00.0: bridge window [io 0xe1040000-0xe104ffff]
pci 0000:00:00.0: bridge window [mem 0xc00000000-0xc1fffffff]
bio: create slab <bio-0> at 0
vgaarb: loaded
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
pps_core: LinuxPPS API ver. 1 registered
pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
PTP clock support registered
Bman err interrupt handler present
Bman portal initialised, cpu 0
Bman portal initialised, cpu 1
Bman portals initialised
Qman err interrupt handler present
Qman portal initialised, cpu 0
Qman portal initialised, cpu 1
Qman portals initialised
Bman: BPID allocator includes range 32:32
Qman: FQID allocator includes range 256:512
Qman: FQID allocator includes range 32768:32768
Qman: CGRID allocator includes range 0:256
Qman: pool channel allocator includes range 1025:15
fsl-ifc ffe124000.localbus: Freescale Integrated Flash Controller
Switched to clocksource timebase
NET: Registered protocol family 2
TCP established hash table entries: 4096 (order: 3, 32768 bytes)
TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
TCP: Hash tables configured (established 4096 bind 4096)
TCP: reno registered
UDP hash table entries: 256 (order: 1, 8192 bytes)
UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
NET: Registered protocol family 1
RPC: Registered named UNIX socket transport module.
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
Trying to unpack rootfs image as initramfs...
rootfs image is not initramfs (no cpio magic); looks like an initrd
Freeing initrd memory: 5932K (def21000 - df4ec000)
audit: initializing netlink socket (disabled)
type=2000 audit(0.304:1): initialized
HugeTLB registered 1 MB page size, pre-allocated 0 pages
HugeTLB registered 4 MB page size, pre-allocated 0 pages
HugeTLB registered 16 MB page size, pre-allocated 0 pages
HugeTLB registered 64 MB page size, pre-allocated 0 pages
HugeTLB registered 256 MB page size, pre-allocated 0 pages
HugeTLB registered 1 GB page size, pre-allocated 0 pages
NFS: Registering the id_resolver key type
Key type id_resolver registered
Key type id_legacy registered
NTFS driver 2.1.30 [Flags: R/O].
jffs2: version 2.2. (NAND) 漏 2001-2006 Red Hat, Inc.
msgmni has been set to 891
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
Freescale Display Interface Unit (DIU) framebuffer driver
fsl_diu_perpare: Borad not support DIU. Can't dispaly video.
Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
serial8250.0: ttyS0 at MMIO 0xffe11c500 (irq = 36, base_baud = 12500000) is a 16550A_FSL64
console [ttyS0] enabled, bootconsole disabled
console [ttyS0] enabled, bootconsole disabled
serial8250.0: ttyS1 at MMIO 0xffe11c600 (irq = 36, base_baud = 12500000) is a 16550A_FSL64
serial8250.0: ttyS2 at MMIO 0xffe11d500 (irq = 37, base_baud = 12500000) is a 16550A_FSL64
serial8250.0: ttyS3 at MMIO 0xffe11d600 (irq = 37, base_baud = 12500000) is a 16550A_FSL64
ePAPR hypervisor byte channel driver
Generic non-volatile memory driver v1.1
brd: module loaded
loop: module loaded
st: Version 20101219, fixed bufsize 32768, s/g segs 256
fsl-sata ffe220000.sata: Sata FSL Platform/CSB Driver init
scsi0 : sata_fsl
ata1: SATA max UDMA/133 irq 68
fe8000000.nor: Found 1 x16 devices at 0x0 in 16-bit bank. Manufacturer ID 0x000089 Chip ID 0x00227e
Amd/Fujitsu Extended Query Table at 0x0040
Amd/Fujitsu Extended Query version 1.3.
number of CFI chips: 1
13 ofpart partitions found on MTD device fe8000000.nor
Creating 13 MTD partitions on "fe8000000.nor":
0x000000000000-0x000000020000 : "RCW"
0x000000020000-0x000000820000 : "Linux kernel"
0x000000820000-0x000000920000 : "DTB"
0x000000920000-0x000001920000 : "ROOTFS"
0x000003ee0000-0x000007ee0000 : "JFFS2"
0x000007ee0000-0x000007f00000 : "Card label"
0x000007f00000-0x000007f20000 : "FMAN code"
0x000007f20000-0x000007f40000 : "U-BOOT ENV"
0x000007f40000-0x000008000000 : "U-BOOT"
0x000001f60000-0x000003ee0000 : "MISC"
0x000001920000-0x000001940000 : "Framer bootloader"
0x000001940000-0x000001960000 : "SI5342 opcode"
0x000001960000-0x000001f60000 : "FPGA firmware"
No NAND device found
fsl_espi ffe110000.spi: master is unqueued, this is deprecated
m25p80 spi32766.0: unrecognized JEDEC id ffffff
fsl_espi ffe110000.spi: at 0xe1124000 (irq = 53)
libphy: Fixed MDIO Bus: probed
libphy: Freescale XGMAC MDIO Bus: probed
mdio_bus ffe4fc000: cannot get PHY at address 2
mdio_bus ffe4fc000: cannot get PHY at address 6
libphy: Freescale XGMAC MDIO Bus: probed
libphy: Freescale XGMAC MDIO Bus: probed
libphy: Freescale XGMAC MDIO Bus: probed
libphy: Freescale XGMAC MDIO Bus: probed
libphy: Freescale XGMAC MDIO Bus: probed
cpu0/0: > WARNING (FM) [CPU00, /home/swuser/work/T1024_Kernel/trunk/fsl-sdk-v1.8/drivers/net/ethernet/freescale/fman/Peripherals/FM/fm.c:3536 FM_Init]:
cpu0/0: Hack: No FM reset!
cpu0/0:
Freescale FM module (Jan 16 2017:08:20:12), FMD API version 21.1.0
Freescale FM Ports module (Jan 16 2017:08:20:13)
fsl_mac: fsl_mac: FSL FMan MAC API based driver ()
fsl_mac ffe4e0000.ethernet: FMan MEMAC
fsl_mac ffe4e0000.ethernet: FMan MAC address: 60:e6:bc:00:64:1f
fsl_mac ffe4e2000.ethernet: FMan MEMAC
fsl_mac ffe4e2000.ethernet: FMan MAC address: 00:00:00:00:01:01
fsl_mac ffe4e4000.ethernet: FMan MEMAC
fsl_mac ffe4e4000.ethernet: FMan MAC address: 00:00:00:00:01:02
fsl_dpa: FSL DPAA Ethernet driver ()
fsl_dpa: FSL DPAA Ethernet debugfs entries ()
fsl_dpa: fsl_dpa: Probed interface eth0
fsl_dpa: fsl_dpa: Probed interface eth1
fsl_dpa: fsl_dpa: Probed interface eth2
fsl_advanced: FSL DPAA Advanced drivers: ()
fsl_proxy: FSL DPAA Proxy initialization driver ()
fsl_dpa_shared: FSL DPAA Shared Ethernet driver ()
fsl_dpa_macless: FSL DPAA MACless Ethernet driver ()
fsl_oh: FSL FMan Offline Parsing port driver ()
e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
e1000: Copyright (c) 1999-2006 Intel Corporation.
e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
e1000e: Copyright(c) 1999 - 2013 Intel Corporation.
PPP generic driver version 2.4.2
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci-pci: EHCI PCI platform driver
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
ohci-pci: OHCI PCI platform driver
/soc@ffe000000/usb@210000: Invalid 'dr_mode' property, fallback to host mode
fsl-ehci fsl-ehci.0: Freescale On-Chip EHCI Host Controller
fsl-ehci fsl-ehci.0: new USB bus registered, assigned bus number 1
fsl-ehci fsl-ehci.0: irq 44, io mem 0xffe210000
fsl-ehci fsl-ehci.0: USB 2.0 started, EHCI 1.00
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
fsl-ehci fsl-ehci.1: Freescale On-Chip EHCI Host Controller
fsl-ehci fsl-ehci.1: new USB bus registered, assigned bus number 2
fsl-ehci fsl-ehci.1: irq 45, io mem 0xffe211000
fsl-ehci fsl-ehci.1: USB 2.0 started, EHCI 1.00
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 1 port detected
usbcore: registered new interface driver usb-storage
i2c /dev entries driver
mpc-i2c ffe118000.i2c: timeout 1000000 us
mpc-i2c ffe118100.i2c: timeout 1000000 us
rtc-ds1307 1-0068: rtc core: registered ds1339 as rtc0
mpc-i2c ffe119000.i2c: timeout 1000000 us
mpc-i2c ffe119100.i2c: timeout 1000000 us
ina2xx 0-0040: power monitor ina220 (Rshunt = 1000 uOhm)
lm90 0-004c: Register 0x4 read failed (-5)
lm90 0-004c: Failed to read convrate register!
sdhci: Secure Digital Host Controller Interface driver
sdhci: Copyright(c) Pierre Ossman
sdhci-pltfm: SDHCI platform and OF driver helper
/soc@ffe000000/sdhc@114000: voltage-ranges unspecified
mmc0: SDHCI controller on ffe114000.sdhc [ffe114000.sdhc] using ADMA
ata1: No Device OR PHYRDY change,Hstatus = 0x80000000
ata1: SATA link down (SStatus 10 SControl 300)
Freescale USDPAA process driver
fsl-usdpaa: no region found
Freescale USDPAA process IRQ driver
Freescale pme2 db driver
PME2: fsl_pme2_db_init: not on ctrl-plane
Freescale pme2 scan driver
fsl-pme2-scan: device pme_scan registered
Freescale hypervisor management driver
fsl-hv: no hypervisor found
ipip: IPv4 over IPv4 tunneling driver
TCP: cubic registered
Initializing XFRM netlink socket
NET: Registered protocol family 10
sit: IPv6 over IPv4 tunneling driver
NET: Registered protocol family 17
NET: Registered protocol family 15
8021q: 802.1Q VLAN Support v1.8
tipc: Activated (version 2.0.0)
NET: Registered protocol family 30
tipc: Started in single node mode
Key type dns_resolver registered
fsl_generic: FSL DPAA Generic Ethernet driver ()
fsl_generic: FSL DPAA Ethernet debugfs entries ()
rtc-ds1307 1-0068: setting system clock to 2017-03-02 19:29:46 UTC (1488482986)
RAMDISK: gzip image found at block 0
Machine check in kernel mode.
Caused by (from MCSR=8000): Load Error Report
Oops: Machine check, sig: 7 [#1]
SMP NR_CPUS=8 CoreNet Generic
Modules linked in:
CPU: 0 PID: 18 Comm: kworker/u4:1 Not tainted 3.12.37-rt51+ #7
Workqueue: kmmcd mmc_rescan
task: da0b2a30 ti: dffea000 task.ti: da0cc000
NIP: c0505394 LR: c0505394 CTR: c0067760
REGS: dffebf10 TRAP: 0204 Not tainted (3.12.37-rt51+)
MSR: 00029002 <CE,EE,ME> CR: 227c2842 XER: 20000000

GPR00: c0505394 da0cdd10 da0b2a30 7fffffff da0cdcb8 fa83b2da da0b2a78 da06aa80
GPR08: 00000000 00000000 00000000 00021002 227c2882 00000000 c0052820 da091de8
GPR16: 00000000 00000000 00000000 00000000 00000000 00000000 da073fc0 00000001
GPR24: 00000001 fffffef7 c08e3bbf 00000001 dab44460 dabb6d58 00000000 dabb6c00
NIP [c0505394] mmc_app_send_scr+0x124/0x170
LR [c0505394] mmc_app_send_scr+0x124/0x170
Call Trace:
[da0cdd10] [c0505394] mmc_app_send_scr+0x124/0x170 (unreliable)
[da0cdde0] [c0503e80] mmc_sd_setup_card+0x70/0x400
[da0cde00] [c0504410] mmc_sd_init_card+0x200/0x750
[da0cde40] [c0504c20] mmc_attach_sd+0xe0/0x230
[da0cde70] [c04fe848] mmc_rescan+0x2d8/0x350
[da0cdea0] [c004b1a4] process_one_work+0x124/0x380
[da0cdec0] [c004bb5c] worker_thread+0x12c/0x3d0
[da0cdef0] [c00528b8] kthread+0x98/0xa0
[da0cdf40] [c000ff5c] ret_from_kernel_thread+0x5c/0x64
Instruction dump:
91410044 38a00008 39400200 7f84e378 91410050 4bd5cb69 7fe4fb78 3861003c
4bff5ead 807f0000 3881006c 4bff6c31 <815c0000> 813c0004 7f83e378 915d0000
---[ end trace f8c7b75696637935 ]---

Unable to handle kernel paging request for data at address 0xffffffec
Faulting instruction address: 0xc0052f14
Oops: Kernel access of bad area, sig: 11 [#2]
SMP NR_CPUS=8 CoreNet Generic
Modules linked in:
CPU: 0 PID: 18 Comm: kworker/u4:1 Tainted: G D 3.12.37-rt51+ #7
task: da0b2a30 ti: dffea000 task.ti: da0cc000
NIP: c0052f14 LR: c004c154 CTR: 00000010
REGS: dffebd90 TRAP: 0300 Tainted: G D (3.12.37-rt51+)
MSR: 00008002 <EE> CR: 427c4824 XER: 00000000
DEAR: ffffffec, ESR: 00000000

GPR00: c06a01d8 dffebe40 da0b2a30 da0b2a30 c0030b50 c08ae1c0 00000000 00000804
GPR08: 00000000 00000000 00000020 0000001f 227c4822 00000000 c0052820 da091de8
GPR16: 00000000 00000000 00000000 da06aa30 da0b2a30 00000020 c08eb040 dffea000
GPR24: c08f0000 dffebe68 00000011 00000000 da0b2a28 da0b2b80 da0b2a28 da0b2a30
NIP [c0052f14] kthread_data+0x4/0x10
LR [c004c154] wq_worker_sleeping+0x14/0xd0
Call Trace:
Instruction dump:
7fc3f378 bba10014 38210020 7c0803a6 4e800020 60000000 60000000 812201a8
8069ffe4 5463f7fe 4e800020 812301a8 <8069ffec> 4e800020 60000000 9421ffe0
---[ end trace f8c7b75696637936 ]---

Fixing recursive fault but reboot is needed!
Unable to handle kernel paging request for data at address 0xffffffec
Faulting instruction address: 0xc0052f14
Oops: Kernel access of bad area, sig: 11 [#3]
SMP NR_CPUS=8 CoreNet Generic
Modules linked in:
CPU: 0 PID: 18 Comm: kworker/u4:1 Tainted: G D 3.12.37-rt51+ #7
task: da0b2a30 ti: dffea000 task.ti: da0cc000
NIP: c0052f14 LR: c004c154 CTR: c02d30a0
REGS: dffebc30 TRAP: 0300 Tainted: G D (3.12.37-rt51+)
MSR: 00021002 <CE,ME> CR: 427c4824 XER: 20000000
DEAR: ffffffec, ESR: 00000000

GPR00: c06a01d8 dffebce0 da0b2a30 da0b2a30 00021002 00000005 c02d4420 c08f1d5c
GPR08: 00000001 00000000 00000020 00000186 227c4844 00000000 c0052820 da091de8
GPR16: 00000000 00000000 00000000 da06aa30 da0b2a30 00000020 c08eb040 dffea000
GPR24: c08f0000 c08b0000 c08f0000 00021002 c07b6178 dffea000 0000000b da0b2a30
NIP [c0052f14] kthread_data+0x4/0x10
LR [c004c154] wq_worker_sleeping+0x14/0xd0
Call Trace:
Instruction dump:
7fc3f378 bba10014 38210020 7c0803a6 4e800020 60000000 60000000 812201a8
8069ffe4 5463f7fe 4e800020 812301a8 <8069ffec> 4e800020 60000000 9421ffe0
---[ end trace f8c7b75696637937 ]---

Fixing recursive fault but reboot is needed!
Unable to handle kernel paging request for data at address 0xffffffec
Faulting instruction address: 0xc0052f14
Oops: Kernel access of bad area, sig: 11 [#4]
SMP NR_CPUS=8 CoreNet Generic
Modules linked in:
CPU: 0 PID: 18 Comm: kworker/u4:1 Tainted: G D 3.12.37-rt51+ #7
task: da0b2a30 ti: dffea000 task.ti: da0cc000
NIP: c0052f14 LR: c004c154 CTR: c02d30a0
REGS: dffebad0 TRAP: 0300 Tainted: G D (3.12.37-rt51+)
MSR: 00021002 <CE,ME> CR: 427c4824 XER: 20000000
DEAR: ffffffec, ESR: 00000000

GPR00: c06a01d8 dffebb80 da0b2a30 da0b2a30 00021002 00000005 c02d4420 c08f1d5c
GPR08: 00000001 00000000 00000020 0000019b 227c4844 00000000 c0052820 da091de8
GPR16: 00000000 00000000 00000000 da06aa30 da0b2a30 00000020 c08eb040 dffea000
GPR24: c08f0000 c08b0000 c08f0000 00021002 c07b6178 dffea000 0000000b da0b2a30
NIP [c0052f14] kthread_data+0x4/0x10
LR [c004c154] wq_worker_sleeping+0x14/0xd0
Call Trace:
Instruction dump:
7fc3f378 bba10014 38210020 7c0803a6 4e800020 60000000 60000000 812201a8
8069ffe4 5463f7fe 4e800020 812301a8 <8069ffec> 4e800020 60000000 9421ffe0
---[ end trace f8c7b75696637938 ]---

Fixing recursive fault but reboot is needed!
Unable to handle kernel paging request for data at address 0xffffffec
Faulting instruction address: 0xc0052f14
Oops: Kernel access of bad area, sig: 11 [#5]
SMP NR_CPUS=8 CoreNet Generic
Modules linked in:
CPU: 0 PID: 18 Comm: kworker/u4:1 Tainted: G D 3.12.37-rt51+ #7
task: da0b2a30 ti: dffea000 task.ti: da0cc000
NIP: c0052f14 LR: c004c154 CTR: c02d30a0
REGS: dffeb970 TRAP: 0300 Tainted: G D (3.12.37-rt51+)
MSR: 00021002 <CE,ME> CR: 427c4824 XER: 20000000
DEAR: ffffffec, ESR: 00000000

GPR00: c06a01d8 dffeba20 da0b2a30 da0b2a30 00021002 00000005 c02d4420 c08f1d5c
GPR08: 00000001 00000000 00000020 000001b0 227c4844 00000000 c0052820 da091de8
GPR16: 00000000 00000000 00000000 da06aa30 da0b2a30 00000020 c08eb040 dffea000
GPR24: c08f0000 c08b0000 c08f0000 00021002 c07b6178 dffea000 0000000b da0b2a30
NIP [c0052f14] kthread_data+0x4/0x10
LR [c004c154] wq_worker_sleeping+0x14/0xd0
Call Trace:
Instruction dump:
7fc3f378 bba10014 38210020 7c0803a6 4e800020 60000000 60000000 812201a8
8069ffe4 5463f7fe 4e800020 812301a8 <8069ffec> 4e800020 60000000 9421ffe0
---[ end trace f8c7b75696637939 ]---

Fixing recursive fault but reboot is needed!
Unable to handle kernel paging request for data at address 0xffffffec
Faulting instruction address: 0xc0052f14
Oops: Kernel access of bad area, sig: 11 [#6]
SMP NR_CPUS=8 CoreNet Generic
Modules linked in:
CPU: 0 PID: 18 Comm: kworker/u4:1 Tainted: G D 3.12.37-rt51+ #7
task: da0b2a30 ti: dffea000 task.ti: da0cc000
NIP: c0052f14 LR: c004c154 CTR: c02d30a0
REGS: dffeb810 TRAP: 0300 Tainted: G D (3.12.37-rt51+)
MSR: 00021002 <CE,ME> CR: 427c4824 XER: 20000000
DEAR: ffffffec, ESR: 00000000

GPR00: c06a01d8 dffeb8c0 da0b2a30 da0b2a30 00021002 00000005 c02d4420 c08f1d5c
GPR08: 00000001 00000000 00000020 000001c5 227c4884 00000000 c0052820 da091de8
GPR16: 00000000 00000000 00000000 da06aa30 da0b2a30 00000020 c08eb040 dffea000
GPR24: c08f0000 c08b0000 c08f0000 00021002 c07b6178 dffea000 0000000b da0b2a30
NIP [c0052f14] kthread_data+0x4/0x10
LR [c004c154] wq_worker_sleeping+0x14/0xd0
Call Trace:
Instruction dump:
7fc3f378 bba10014 38210020 7c0803a6 4e800020 60000000 60000000 812201a8
8069ffe4 5463f7fe 4e800020 812301a8 <8069ffec> 4e800020 60000000 9421ffe0
---[ end trace f8c7b7569663793a ]---

Fixing recursive fault but reboot is needed!
Unable to handle kernel paging request for data at address 0xffffffec
Faulting instruction address: 0xc0052f14
Oops: Kernel access of bad area, sig: 11 [#7]
SMP NR_CPUS=8 CoreNet Generic
Modules linked in:
CPU: 0 PID: 18 Comm: kworker/u4:1 Tainted: G D 3.12.37-rt51+ #7
task: da0b2a30 ti: dffea000 task.ti: da0cc000
NIP: c0052f14 LR: c004c154 CTR: c02d30a0
REGS: dffeb6b0 TRAP: 0300 Tainted: G D (3.12.37-rt51+)
MSR: 00021002 <CE,ME> CR: 427c4824 XER: 20000000
DEAR: ffffffec, ESR: 00000000

GPR00: c06a01d8 dffeb760 da0b2a30 da0b2a30 00021002 00000005 c02d4420 c08f1d5c
GPR08: 00000001 00000000 00000020 000001da 227c4884 00000000 c0052820 da091de8
GPR16: 00000000 00000000 00000000 da06aa30 da0b2a30 00000020 c08eb040 dffea000
GPR24: c08f0000 c08b0000 c08f0000 00021002 c07b6178 dffea000 0000000b da0b2a30
NIP [c0052f14] kthread_data+0x4/0x10
LR [c004c154] wq_worker_sleeping+0x14/0xd0
Call Trace:
Instruction dump:
7fc3f378 bba10014 38210020 7c0803a6 4e800020 60000000 60000000 812201a8
8069ffe4 5463f7fe 4e800020 812301a8 <8069ffec> 4e800020 60000000 9421ffe0
---[ end trace f8c7b7569663793b ]---

Fixing recursive fault but reboot is needed!
Unable to handle kernel paging request for data at address 0xffffffec
Faulting instruction address: 0xc0052f14
Oops: Kernel access of bad area, sig: 11 [#8]
SMP NR_CPUS=8 CoreNet Generic
Modules linked in:
CPU: 0 PID: 18 Comm: kworker/u4:1 Tainted: G D 3.12.37-rt51+ #7
task: da0b2a30 ti: dffea000 task.ti: da0cc000
NIP: c0052f14 LR: c004c154 CTR: c02d30a0
REGS: dffeb550 TRAP: 0300 Tainted: G D (3.12.37-rt51+)
MSR: 00021002 <CE,ME> CR: 427c4824 XER: 20000000
DEAR: ffffffec, ESR: 00000000

GPR00: c06a01d8 dffeb600 da0b2a30 da0b2a30 00021002 00000005 c02d4420 c08f1d5c
GPR08: 00000001 00000000 00000020 000001ef 227c4884 00000000 c0052820 da091de8
GPR16: 00000000 00000000 00000000 da06aa30 da0b2a30 00000020 c08eb040 dffea000
GPR24: c08f0000 c08b0000 c08f0000 00021002 c07b6178 dffea000 0000000b da0b2a30
NIP [c0052f14] kthread_data+0x4/0x10
LR [c004c154] wq_worker_sleeping+0x14/0xd0
Call Trace:
Instruction dump:
7fc3f378 bba10014 38210020 7c0803a6 4e800020 60000000 60000000 812201a8
8069ffe4 5463f7fe 4e800020 812301a8 <8069ffec> 4e800020 60000000 9421ffe0
---[ end trace f8c7b7569663793c ]---