Initrd DM8168

Hi all,
I try to run DM8168 / DVRRDK_03.00.00.00 from an initrd, but we got problems:
I can create the ram disk, Flash kernel und ramimage and start the kernel, but an error occurs if the initrd is touched.
The size of my root file system: 100MB, size of ramdisk.gz 38,9 MB.
Has anybody experience with initrd and DVRRDK ?
Best regards
Holger

Create RAM disk:
---------------------------------
 #BLK_DEV_RAM_SIZE       32768
 #BLK_DEV_RAM_COUNT         16

 IRD_SIZE=32768k
 COUNT=4

 dd if=/dev/zero of=ramdisk bs=$IRD_SIZE count=$COUNT
 mkfs ramdisk
 tune2fs -c 0 ramdisk
 mkdir -p mnt
 mount -o loop ramdisk mnt
 cp -r -f /home/heb/tftpboot/rfs_816x/* mnt
 umount mnt
 gzip -f ramdisk



UBoot Settings:
--------------------------------
 Flashing Linux Kernel from UBoot
  mw.b 0x81000000 0xFF 0x300000; tftp 0x81000000 uImage_DM816X_DVR; nand erase 0x00580000 0x440000; nand write.i 0x81000000 0x00580000 0x300000

 Flash Ramdisk image
  mw.b 0x81000000 0xFF 0x2800000; tftp 0x81000000 ramdisk.gz; nand erase 0x009C0000 0x2800000; nand write.i 0x81000000 0x009C0000 0x2800000

 Boot Kernel and Inital Ram Disk
  setenv bootcmd 'nand read 0x81000000 0x00580000 0x300000; nand read 0x82000000 0x009C0000 0x2800000; bootm 0x81000000';
  setenv bootargs 'console=ttyO2,115200n8 root=/dev/ram0 rw initrd=0x82000000,120M ip=off vram=20M notifyk.vpssm3_sva=0xBEE00000 mem=128M mem=472M@0xC0000000 vmalloc=580M'



Log of boot process:
------------------------------------

NAND read: device 0 offset 0x580000, size 0x300000
 3145728 bytes read: OK

NAND read: device 0 offset 0x9c0000, size 0x2800000
 41943040 bytes read: OK
## Booting kernel from Legacy Image at 81000000 ...
   Image Name:   Linux-2.6.37
   Created:      2012-09-03   9:14:12 UTC
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    2563160 Bytes = 2.4 MiB
   Load Address: 80008000
   Entry Point:  80008000
   Verifying Checksum ... OK
   Loading Kernel Image ... OK
OK

Starting kernel ...

Linux version 2.6.37 (root@heb-desktop) (gcc version 4.3.3 (Sourcery G++ Lite 2009q1-203) ) #1 Mon Sep 3 11:14:08 CEST 2012
CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c53c7f
CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache
Machine: ti8168_dvr
vram size = 20971520 at 0x0
reserved size = 20971520 at 0x0
FB: Reserving 20971520 bytes SDRAM for VRAM
Memory policy: ECC disabled, Data cache writeback
OMAP chip is TI8168 1.1
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 145488
Kernel command line: console=ttyO2,115200n8 root=/dev/ram0 rw initrd=0x82000000,120M ip=off vram=20M notifyk.vpssm3_sva=0xBEE00000 mem=128M mem=472M@0xC0000000 vmalloc=580M
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)
Memory: 128MB 452MB = 580MB total
Memory: 484872k/484872k available, 129528k reserved, 139264K highmem
Virtual kernel memory layout:
    vector  : 0xffff0000 - 0xffff1000   (   4 kB)
    fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
    DMA     : 0xffc00000 - 0xffe00000   (   2 MB)
    vmalloc : 0xd4000000 - 0xf8000000   ( 576 MB)
    lowmem  : 0x80000000 - 0xd3c00000   (1340 MB)
    pkmap   : 0x7fe00000 - 0x80000000   (   2 MB)
    modules : 0x7f000000 - 0x7fe00000   (  14 MB)
      .init : 0x80008000 - 0x8003b000   ( 204 kB)
      .text : 0x8003b000 - 0x804d9000   (4728 kB)
      .data : 0x804da000 - 0x80522e40   ( 292 kB)
SLUB: Genslabs=11, HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
NR_IRQS:407
IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts
Total of 128 interrupts on 1 active controller
GPMC revision 6.0
Trying to install interrupt handler for IRQ400
Trying to install interrupt handler for IRQ401
Trying to install interrupt handler for IRQ402
Trying to install interrupt handler for IRQ403
Trying to install interrupt handler for IRQ404
Trying to install interrupt handler for IRQ405
Trying to install interrupt handler for IRQ406
Trying to install type control for IRQ407
Trying to set irq flags for IRQ407
OMAP clockevent source: GPTIMER1 at 27000000 Hz
Console: colour dummy device 80x30
Calibrating delay loop... 999.42 BogoMIPS (lpj=4997120)
pid_max: default: 32768 minimum: 301
Security Framework initialized
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
devtmpfs: initialized
omap_voltage_early_init: voltage driver support not added
regulator: core version 0.5
regulator: dummy:
NET: Registered protocol family 16
omap_voltage_domain_lookup: Voltage driver init not yet happened.Faulting!
omap_voltage_add_dev: VDD specified does not exist!
OMAP GPIO hardware version 0.1
OMAP GPIO hardware version 0.1
omap_mux_init: Add partition: #1: core, flags: 0
3-wired eeprom init done. (H/W ver:5b)
_omap_mux_get_by_name: Could not find signal i2c2_scl.i2c2_scl
_omap_mux_get_by_name: Could not find signal i2c2_sda.i2c2_sda
registered ti816x_sr device
pm_dbg_init: only OMAP3 supported
registered ti81xx_vpss device
registered ti81xx_vidout device
registered ti81xx on-chip HDMI device
registered ti81xx_fb device
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
USBSS revision 4ea20808
registerd cppi-dma Intr @ IRQ 17
Cppi41 Init Done
omap_i2c omap_i2c.1: bus 1 rev4.0 at 400 kHz
regulator: pmbus_vr: 800 <--> 1050 mV at 902 mV
regulator: tps40400 probe done.
omap_i2c omap_i2c.2: bus 2 rev4.0 at 400 kHz
Advanced Linux Sound Architecture Driver Version 1.0.23.
Switching to clocksource gp timer
musb-hdrc: version 6.0, host, debug=0
musb-hdrc musb-hdrc.0: dma type: dma-cppi41
MUSB controller-0 revision 4ea20800
musb-hdrc: kernel must blacklist external hubs
musb-hdrc musb-hdrc.0: MUSB HDRC host driver
musb-hdrc musb-hdrc.0: new USB bus registered, assigned bus number 1
usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: MUSB HDRC host driver
usb usb1: Manufacturer: Linux 2.6.37 musb-hcd
usb usb1: SerialNumber: musb-hdrc.0
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
musb-hdrc musb-hdrc.0: USB Host mode controller at d401e000 using DMA, IRQ 18
musb-hdrc musb-hdrc.1: dma type: dma-cppi41
MUSB controller-1 revision 4ea20800
musb-hdrc: kernel must blacklist external hubs
musb-hdrc musb-hdrc.1: MUSB HDRC host driver
musb-hdrc musb-hdrc.1: new USB bus registered, assigned bus number 2
usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb2: Product: MUSB HDRC host driver
usb usb2: Manufacturer: Linux 2.6.37 musb-hcd
usb usb2: SerialNumber: musb-hdrc.1
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 1 port detected
musb-hdrc musb-hdrc.1: USB Host mode controller at d4028800 using DMA, IRQ 19
NET: Registered protocol family 2
IP route cache hash table entries: 4096 (order: 2, 16384 bytes)
TCP established hash table entries: 16384 (order: 5, 131072 bytes)
TCP bind hash table entries: 16384 (order: 4, 65536 bytes)
TCP: Hash tables configured (established 16384 bind 16384)
TCP reno registered
UDP hash table entries: 256 (order: 0, 4096 bytes)
UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
NET: Registered protocol family 1
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: 122880K
NetWinder Floating Point Emulator V0.97 (double precision)
PMU: registered new PMU device of type 0
omap-iommu omap-iommu.0: ducati registered
omap-iommu omap-iommu.1: sys registered
highmem bounce pool size: 64 pages
JFFS2 version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
msgmni has been set to 915
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
omap_uart.0: ttyO0 at MMIO 0x48020000 (irq = 72) is a OMAP UART0
omap_uart.1: ttyO1 at MMIO 0x48022000 (irq = 73) is a OMAP UART1
omap_uart.2: ttyO2 at MMIO 0x48024000 (irq = 74) is a OMAP UART2
console [ttyO2] enabled
brd: module loaded
loop: module loaded
ahci ahci.0: forcing PORTS_IMPL to 0x3
ahci ahci.0: AHCI 0001.0100 32 slots 2 ports 3 Gbps 0x3 impl platform mode
ahci ahci.0: flags: ncq sntf pm led clo only pmp pio slum part ccc
scsi0 : ahci_platform
scsi1 : ahci_platform
ata1: SATA max UDMA/133 irq_stat 0x00400040, connection status changed irq 16
ata2: SATA max UDMA/133 irq_stat 0x00400040, connection status changed irq 16
omap2-nand driver initializing
NAND device: Maf ID: 0xec, Chip ID: 0xda (Samsung, )
 erasesize: 0x20000, writesize: 2048, oobsize: 64
Creating 6 MTD partitions on "omap2-nand.0":
0x000000000000-0x000000240000 : "U-Boot"
0x000000240000-0x000000280000 : "U-Boot Env"
0x000000280000-0x000000580000 : "U-Boot Logo"
0x000000580000-0x0000009c0000 : "Kernel"
0x0000009c0000-0x00000d1e0000 : "File System"
0x00000d1e0000-0x000010000000 : "Reserved"
usb 1-1: new low speed USB device using musb-hdrc and address 2
davinci_mdio davinci_mdio.0: davinci mdio revision 1.6
davinci_mdio davinci_mdio.0: detected phy mask fffffff8
davinci_mdio.0: probed
davinci_mdio davinci_mdio.0: phy[0]: device 0:00, driver unknown
davinci_mdio davinci_mdio.0: phy[1]: device 0:01, driver unknown
davinci_mdio davinci_mdio.0: phy[2]: device 0:02, driver unknown
usbcore: registered new interface driver cdc_ether
usbcore: registered new interface driver dm9601
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
mice: PS/2 mouse device common for all mice
rtc-ds1307 1-0068: rtc core: registered ds1337 as rtc0
omap_rtc omap_rtc: rtc core: registered omap_rtc as rtc1
i2c /dev entries driver
Linux video capture interface: v2.00
usbcore: registered new interface driver uvcvideo
USB Video Class driver (v1.0.0)
OMAP Watchdog Timer Rev 0x00: initial timeout 60 sec
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
notify_init : notify drivercreated  for  remote proc id 2 at physical Address 0xbee00000
usbcore: registered new interface driver snd-usb-audio
Registered tvp5158 audio codec
asoc: tvp5158-hifi <-> davinci-mcasp.0 mapping ok
asoc: tlv320aic3x-hifi <-> davinci-mcasp.2 mapping ok
asoc: HDMI-DAI-CODEC <-> hdmi-dai mapping ok
ALSA device list:
  #0: TI81XX SOUND0
  #1: TI81XX SOUND1
TCP cubic registered
NET: Registered protocol family 17
VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
omap_voltage_late_init: Voltage driver support not added
Power Management for TI81XX.
smartreflex-ti816x: ti816x_sr_probe done!
rtc-ds1307 1-0068: setting system clock to 2012-09-18 09:38:55 UTC (1347961135)
usb 1-1: New USB device found, idVendor=046d, idProduct=c050
usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
usb 1-1: Product: USB-PS/2 Optical Mouse
usb 1-1: Manufacturer: Logitech
input: Logitech USB-PS/2 Optical Mouse as /devices/platform/omap/ti81xx-usbss/musb-hdrc.0/usb1/1-1/1-1:1.0/input/input0
generic-usb 0003:046D:C050.0001: input: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-musb-hdrc.0-1/input0
ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata1: link is slow to respond, please be patient (ready=0)
ata2.15: Port Multiplier 1.2, 0x197b:0x3215 r0, 5 ports, feat 0x5/0xf
ata2.00: hard resetting link
ata2.00: SATA link down (SStatus 0 SControl 320)
ata2.01: hard resetting link
ata2.01: SATA link down (SStatus 0 SControl 320)
ata2.02: hard resetting link
ata2.02: SATA link up 3.0 Gbps (SStatus 123 SControl 320)
ata2.03: hard resetting link
ata2.03: SATA link down (SStatus 0 SControl 320)
ata2.04: hard resetting link
ata2.04: SATA link down (SStatus 0 SControl 320)
ata2.02: ATA-8: Hitachi HTS545050KTA300, BKFOC60M, max UDMA/133
ata2.02: 976773168 sectors, multi 0: LBA48 NCQ (depth 31/32)
ata2.02: configured for UDMA/133
ata2: EH complete
ata1: softreset failed (device not ready)
ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata1.00: ATA-8: WDC WD10TPVT-00HT5T0, 01.01A01, max UDMA/133
ata1.00: 1953525168 sectors, multi 0: LBA48 NCQ (depth 31/32)
ata1.00: configured for UDMA/133
scsi 0:0:0:0: Direct-Access     ATA      WDC WD10TPVT-00H 01.0 PQ: 0 ANSI: 5
sd 0:0:0:0: Attached scsi generic sg0 type 0
scsi 1:2:0:0: Direct-Access     ATA      Hitachi HTS54505 BKFO PQ: 0 ANSI: 5
sd 1:2:0:0: Attached scsi generic sg1 type 0
sd 0:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB)
sd 0:0:0:0: [sda] Write Protect is off
sd 1:2:0:0: [sdb] 976773168 512-byte logical blocks: (500 GB/465 GiB)
sd 1:2:0:0: [sdb] Write Protect is off
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 1:2:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
 sda: sda1
sd 0:0:0:0: [sda] Attached SCSI disk
 sdb: sdb1
sd 1:2:0:0: [sdb] Attached SCSI disk
RAMDISK: gzip image found at block 0
Unable to handle kernel paging request at virtual address 89000000
pgd = 80004000
[89000000] *pgd=00000000
Internal error: Oops: 805 [#1]
last sysfs file:
Modules linked in:
CPU: 0    Not tainted  (2.6.37 #1)
PC is at __copy_from_user+0x70/0x3b0
LR is at 0x0
pc : [<801ae900>]    lr : [<00000000>]    psr: 20000013
sp : d343bc84  ip : 00000000  fp : d343bcc4
r10: d343a000  r9 : d3002494  r8 : 00000000
r7 : 00000000  r6 : 00000000  r5 : 00000000  r4 : 00000000
r3 : 00000000  r2 : 00000f60  r1 : d379d020  r0 : 89000000
Flags: nzCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment kernel
Control: 10c5387d  Table: 80004019  DAC: 00000017
Process swapper (pid: 1, stack limit = 0xd343a2e8)
Stack: (0xd343bc84 to 0xd343c000)
bc80:          00001000 00000000 89000000 00001000 89000000 00001000 00000000
bca0: d343bcf0 8009e480 00000000 00005000 00055000 00000000 d343bd34 d343bcc8
bcc0: 8009e5d0 8009e420 00001000 00000001 d343bd04 d343bd00 800719d4 d378a400
bce0: 00001000 00000000 00000001 803aba20 d343be60 00000001 00005000 00003000
bd00: 800d7f30 8067d000 50584139 00058000 00000000 00008000 d343be60 00050000
bd20: 00000000 00008000 d343bdac d343bd38 800a03ac 8009e4bc 00050000 00000000
bd40: d343be20 00008000 00000000 800d8000 d343be20 d343bde8 d378a400 d3002494
bd60: 00000000 00000001 d343be60 00000001 d343be20 00000004 d378a2c0 00008000
bd80: 00000008 00000000 00050000 d343bde8 d378a400 d378a400 80009610 d3798000
bda0: d343bddc d343bdb0 800ecbb4 8009ff90 00008000 00000000 00000000 00050000
bdc0: 00000000 d343bde8 d378a400 d343beb0 d343be8c d343bde0 800c589c 800ecb7c
bde0: 00050000 00000000 00000020 0000003f 00000000 00000001 ffffffff d378a400
be00: 00000000 00000000 00000000 00000000 d3438000 d378f400 00000000 00000000
be20: 00050000 00000000 d3797fff d379fefe 00008000 00008000 00008000 d343be48
be40: 8019c890 8019cd74 d343be8c d343be58 800c5aa4 8019c880 d37a0000 801bdcd0
be60: d3798000 00008000 d378a400 d378a400 d3798000 d343beb0 00008000 d3798000
be80: d343beac d343be90 800c6294 800c5808 00050000 00000000 d378a400 00008000
bea0: d343bee4 d343beb0 800c6380 800c61f0 00050000 00000000 00008000 00000000
bec0: 000030b8 00008000 80522ea8 00000000 d3794000 00000000 d343befc d343bee8
bee0: 80009634 800c6348 00008000 d378f400 d343bf3c d343bf00 8001e8e0 8000961c
bf00: d343bf3c 800095c4 00000000 00008000 00000000 80522ea8 00000000 8001e650
bf20: 00000000 00000000 00000000 00000000 d343bf9c d343bf40 80009918 8001e65c
bf40: 00000000 00000000 80009590 00000013 8045a891 00000004 00000003 801a9554
bf60: 8047d80f 5c2d2f7c 8008aa00 d3417000 8002e73c 8002e73c 8002e78c 800705a8
bf80: 00000013 00000000 00000000 00000000 d343bfbc d343bfa0 80009d00 80009680
bfa0: 00000000 8002e73c 8002e73c 8002e72c d343bfdc d343bfc0 8000942c 80009ccc
bfc0: d343bfdc d343bfd0 80522e40 80008670 d343bff4 d343bfe0 80008784 8000936c
bfe0: 00000000 80008670 00000000 d343bff8 800705a8 8000867c 00021000 00000003
Backtrace:
[<8009e414>] (iov_iter_copy_from_user_atomic+0x0/0x9c) from [<8009e5d0>] (generic_file_buffered_write+0x120/0x21c)
 r7:00000000 r6:00055000 r5:00005000 r4:00000000
[<8009e4b0>] (generic_file_buffered_write+0x0/0x21c) from [<800a03ac>] (__generic_file_aio_write+0x428/0x478)
[<8009ff84>] (__generic_file_aio_write+0x0/0x478) from [<800ecbb4>] (blkdev_aio_write+0x44/0xa0)
[<800ecb70>] (blkdev_aio_write+0x0/0xa0) from [<800c589c>] (do_sync_write+0xa0/0xec)
 r8:d343beb0 r7:d378a400 r6:d343bde8 r5:00000000 r4:00050000
[<800c57fc>] (do_sync_write+0x0/0xec) from [<800c6294>] (vfs_write+0xb0/0xd8)
 r8:d3798000 r7:00008000 r6:d343beb0 r5:d3798000 r4:d378a400
[<800c61e4>] (vfs_write+0x0/0xd8) from [<800c6380>] (sys_write+0x44/0x70)
 r7:00008000 r6:d378a400 r5:00000000 r4:00050000
[<800c633c>] (sys_write+0x0/0x70) from [<80009634>] (compr_flush+0x24/0x64)
 r8:00000000 r7:d3794000 r6:00000000 r5:80522ea8 r4:00008000
[<80009610>] (compr_flush+0x0/0x64) from [<8001e8e0>] (gunzip+0x290/0x35c)
 r5:d378f400 r4:00008000
[<8001e650>] (gunzip+0x0/0x35c) from [<80009918>] (rd_load_image+0x2a4/0x578)
[<80009674>] (rd_load_image+0x0/0x578) from [<80009d00>] (initrd_load+0x40/0x324)
[<80009cc0>] (initrd_load+0x0/0x324) from [<8000942c>] (prepare_namespace+0xcc/0x1d4)
 r5:8002e72c r4:8002e73c
[<80009360>] (prepare_namespace+0x0/0x1d4) from [<80008784>] (kernel_init+0x114/0x154)
 r5:80008670 r4:80522e40
[<80008670>] (kernel_init+0x0/0x154) from [<800705a8>] (do_exit+0x0/0x5e4)
 r5:80008670 r4:00000000
Code: e4b18004 e4b1c004 e4b1e004 e2522020 (e8a051f8)
---[ end trace d35981c16d781713 ]---
note: swapper[1] exited with preempt_count 2
BUG: scheduling while atomic: swapper/1/0x40000002
Modules linked in:
Backtrace:
[<80049b7c>] (dump_backtrace+0x0/0x10c) from [<8039c118>] (dump_stack+0x18/0x1c)
 r7:00000000 r6:00000000 r5:d3438000 r4:00000000
[<8039c100>] (dump_stack+0x0/0x1c) from [<8006af20>] (__schedule_bug+0x54/0x60)
[<8006aecc>] (__schedule_bug+0x0/0x60) from [<8039c730>] (schedule+0x48/0x320)
 r5:d3438000 r4:d343a000
[<8039c6e8>] (schedule+0x0/0x320) from [<8006afe8>] (__cond_resched+0x28/0x38)
 r9:00000008 r8:d341c008 r7:00000000 r6:00000000 r5:0000001f
r4:d343a000
[<8006afc0>] (__cond_resched+0x0/0x38) from [<8039cb14>] (_cond_resched+0x34/0x44)
 r5:0000001f r4:d341c000
[<8039cae0>] (_cond_resched+0x0/0x44) from [<8006f20c>] (put_files_struct+0x8c/0xdc)
[<8006f180>] (put_files_struct+0x0/0xdc) from [<8006f284>] (exit_files+0x28/0x2c)
 r9:00000008 r8:00000000 r7:801ae904 r6:d3438000 r5:801ae902
r4:0000000b
[<8006f25c>] (exit_files+0x0/0x2c) from [<80070788>] (do_exit+0x1e0/0x5e4)
[<800705a8>] (do_exit+0x0/0x5e4) from [<80049f24>] (die+0x29c/0x2d8)
[<80049c88>] (die+0x0/0x2d8) from [<8004ca9c>] (__do_kernel_fault+0x6c/0x8c)
[<8004ca30>] (__do_kernel_fault+0x0/0x8c) from [<8004cb2c>] (do_bad_area+0x70/0x7c)
 r9:60000113 r8:00000805 r7:d343bc38 r6:00002240 r5:80004019
r4:00000805
[<8004cabc>] (do_bad_area+0x0/0x7c) from [<803a0208>] (do_translation_fault+0x98/0xa4)
 r4:80006240
[<803a0170>] (do_translation_fault+0x0/0xa4) from [<8003b2a4>] (do_DataAbort+0x3c/0x9c)
 r9:60000113 r8:89000000 r7:d343bc38 r6:00000805 r5:804de790
r4:804de740
[<8003b268>] (do_DataAbort+0x0/0x9c) from [<8039e12c>] (__dabt_svc+0x4c/0x60)
Exception stack(0xd343bc38 to 0xd343bc80)
bc20:                                                       89000000 d379d020
bc40: 00000f60 00000000 00000000 00000000 00000000 00000000 00000000 d3002494
bc60: d343a000 d343bcc4 00000000 d343bc84 00000000 801ae900 20000013 ffffffff
 r8:00000000 r7:00000000 r6:00000000 r5:d343bc6c r4:ffffffff
[<8009e414>] (iov_iter_copy_from_user_atomic+0x0/0x9c) from [<8009e5d0>] (generic_file_buffered_write+0x120/0x21c)
 r7:00000000 r6:00055000 r5:00005000 r4:00000000
[<8009e4b0>] (generic_file_buffered_write+0x0/0x21c) from [<800a03ac>] (__generic_file_aio_write+0x428/0x478)
[<8009ff84>] (__generic_file_aio_write+0x0/0x478) from [<800ecbb4>] (blkdev_aio_write+0x44/0xa0)
[<800ecb70>] (blkdev_aio_write+0x0/0xa0) from [<800c589c>] (do_sync_write+0xa0/0xec)
 r8:d343beb0 r7:d378a400 r6:d343bde8 r5:00000000 r4:00050000
[<800c57fc>] (do_sync_write+0x0/0xec) from [<800c6294>] (vfs_write+0xb0/0xd8)
 r8:d3798000 r7:00008000 r6:d343beb0 r5:d3798000 r4:d378a400
[<800c61e4>] (vfs_write+0x0/0xd8) from [<800c6380>] (sys_write+0x44/0x70)
 r7:00008000 r6:d378a400 r5:00000000 r4:00050000
[<800c633c>] (sys_write+0x0/0x70) from [<80009634>] (compr_flush+0x24/0x64)
 r8:00000000 r7:d3794000 r6:00000000 r5:80522ea8 r4:00008000
[<80009610>] (compr_flush+0x0/0x64) from [<8001e8e0>] (gunzip+0x290/0x35c)
 r5:d378f400 r4:00008000
[<8001e650>] (gunzip+0x0/0x35c) from [<80009918>] (rd_load_image+0x2a4/0x578)
[<80009674>] (rd_load_image+0x0/0x578) from [<80009d00>] (initrd_load+0x40/0x324)
[<80009cc0>] (initrd_load+0x0/0x324) from [<8000942c>] (prepare_namespace+0xcc/0x1d4)
 r5:8002e72c r4:8002e73c
[<80009360>] (prepare_namespace+0x0/0x1d4) from [<80008784>] (kernel_init+0x114/0x154)
 r5:80008670 r4:80522e40
[<80008670>] (kernel_init+0x0/0x154) from [<800705a8>] (do_exit+0x0/0x5e4)
 r5:80008670 r4:00000000
BUG: scheduling while atomic: swapper/1/0x40000002
Modules linked in:
Backtrace:
[<80049b7c>] (dump_backtrace+0x0/0x10c) from [<8039c118>] (dump_stack+0x18/0x1c)
 r7:00000008 r6:00000000 r5:d3438000 r4:00000000
[<8039c100>] (dump_stack+0x0/0x1c) from [<8006af20>] (__schedule_bug+0x54/0x60)
[<8006aecc>] (__schedule_bug+0x0/0x60) from [<8039c730>] (schedule+0x48/0x320)
 r5:d3438000 r4:d343a000
[<8039c6e8>] (schedule+0x0/0x320) from [<8006afe8>] (__cond_resched+0x28/0x38)
 r9:00000008 r8:d341c008 r7:00000008 r6:00000000 r5:00000007
r4:d343a000
[<8006afc0>] (__cond_resched+0x0/0x38) from [<8039cb14>] (_cond_resched+0x34/0x44)
 r5:00000007 r4:d341c000
[<8039cae0>] (_cond_resched+0x0/0x44) from [<8006f20c>] (put_files_struct+0x8c/0xdc)
[<8006f180>] (put_files_struct+0x0/0xdc) from [<8006f284>] (exit_files+0x28/0x2c)
 r9:00000008 r8:00000000 r7:801ae904 r6:d3438000 r5:801ae902
r4:0000000b
[<8006f25c>] (exit_files+0x0/0x2c) from [<80070788>] (do_exit+0x1e0/0x5e4)
[<800705a8>] (do_exit+0x0/0x5e4) from [<80049f24>] (die+0x29c/0x2d8)
[<80049c88>] (die+0x0/0x2d8) from [<8004ca9c>] (__do_kernel_fault+0x6c/0x8c)
[<8004ca30>] (__do_kernel_fault+0x0/0x8c) from [<8004cb2c>] (do_bad_area+0x70/0x7c)
 r9:60000113 r8:00000805 r7:d343bc38 r6:00002240 r5:80004019
r4:00000805
[<8004cabc>] (do_bad_area+0x0/0x7c) from [<803a0208>] (do_translation_fault+0x98/0xa4)
 r4:80006240
[<803a0170>] (do_translation_fault+0x0/0xa4) from [<8003b2a4>] (do_DataAbort+0x3c/0x9c)
 r9:60000113 r8:89000000 r7:d343bc38 r6:00000805 r5:804de790
r4:804de740
[<8003b268>] (do_DataAbort+0x0/0x9c) from [<8039e12c>] (__dabt_svc+0x4c/0x60)
Exception stack(0xd343bc38 to 0xd343bc80)
bc20:                                                       89000000 d379d020
bc40: 00000f60 00000000 00000000 00000000 00000000 00000000 00000000 d3002494
bc60: d343a000 d343bcc4 00000000 d343bc84 00000000 801ae900 20000013 ffffffff
 r8:00000000 r7:00000000 r6:00000000 r5:d343bc6c r4:ffffffff
[<8009e414>] (iov_iter_copy_from_user_atomic+0x0/0x9c) from [<8009e5d0>] (generic_file_buffered_write+0x120/0x21c)
 r7:00000000 r6:00055000 r5:00005000 r4:00000000
[<8009e4b0>] (generic_file_buffered_write+0x0/0x21c) from [<800a03ac>] (__generic_file_aio_write+0x428/0x478)
[<8009ff84>] (__generic_file_aio_write+0x0/0x478) from [<800ecbb4>] (blkdev_aio_write+0x44/0xa0)
[<800ecb70>] (blkdev_aio_write+0x0/0xa0) from [<800c589c>] (do_sync_write+0xa0/0xec)
 r8:d343beb0 r7:d378a400 r6:d343bde8 r5:00000000 r4:00050000
[<800c57fc>] (do_sync_write+0x0/0xec) from [<800c6294>] (vfs_write+0xb0/0xd8)
 r8:d3798000 r7:00008000 r6:d343beb0 r5:d3798000 r4:d378a400
[<800c61e4>] (vfs_write+0x0/0xd8) from [<800c6380>] (sys_write+0x44/0x70)
 r7:00008000 r6:d378a400 r5:00000000 r4:00050000
[<800c633c>] (sys_write+0x0/0x70) from [<80009634>] (compr_flush+0x24/0x64)
 r8:00000000 r7:d3794000 r6:00000000 r5:80522ea8 r4:00008000
[<80009610>] (compr_flush+0x0/0x64) from [<8001e8e0>] (gunzip+0x290/0x35c)
 r5:d378f400 r4:00008000
[<8001e650>] (gunzip+0x0/0x35c) from [<80009918>] (rd_load_image+0x2a4/0x578)
[<80009674>] (rd_load_image+0x0/0x578) from [<80009d00>] (initrd_load+0x40/0x324)
[<80009cc0>] (initrd_load+0x0/0x324) from [<8000942c>] (prepare_namespace+0xcc/0x1d4)
 r5:8002e72c r4:8002e73c
[<80009360>] (prepare_namespace+0x0/0x1d4) from [<80008784>] (kernel_init+0x114/0x154)
 r5:80008670 r4:80522e40
[<80008670>] (kernel_init+0x0/0x154) from [<800705a8>] (do_exit+0x0/0x5e4)
 r5:80008670 r4:00000000
BUG: scheduling while atomic: swapper/1/0x00000002
Modules linked in:
Backtrace:
[<80049b7c>] (dump_backtrace+0x0/0x10c) from [<8039c118>] (dump_stack+0x18/0x1c)
 r7:d343b8b4 r6:804f3d68 r5:d3438000 r4:00000000
[<8039c100>] (dump_stack+0x0/0x1c) from [<8006af20>] (__schedule_bug+0x54/0x60)
[<8006aecc>] (__schedule_bug+0x0/0x60) from [<8039c730>] (schedule+0x48/0x320)
 r5:d3438000 r4:d343a000
[<8039c6e8>] (schedule+0x0/0x320) from [<8039ca50>] (io_schedule+0x48/0x74)
 r9:00000000 r8:00000002 r7:d343b8b4 r6:804f3d68 r5:804f3968
r4:d343a000
[<8039ca08>] (io_schedule+0x0/0x74) from [<8009ef58>] (sync_page+0x44/0x4c)
 r7:d343b8b4 r6:8110dc98 r5:d343b8ac r4:d343b8ac
[<8009ef14>] (sync_page+0x0/0x4c) from [<8039cf28>] (__wait_on_bit_lock+0x60/0xa8)
[<8039cec8>] (__wait_on_bit_lock+0x0/0xa8) from [<8009eeec>] (__lock_page+0x6c/0x7c)
[<8009ee80>] (__lock_page+0x0/0x7c) from [<800a82fc>] (truncate_inode_pages_range+0x27c/0x2ec)
 r6:d343b8f8 r5:00000000 r4:8067d000
[<800a8080>] (truncate_inode_pages_range+0x0/0x2ec) from [<800a838c>] (truncate_inode_pages+0x20/0x28)
[<800a836c>] (truncate_inode_pages+0x0/0x28) from [<800ecc4c>] (kill_bdev+0x3c/0x40)
 r5:d3002380 r4:d3002380
[<800ecc10>] (kill_bdev+0x0/0x40) from [<800ed9c8>] (__blkdev_put+0x5c/0x128)
 r5:d3002380 r4:00000000
[<800ed96c>] (__blkdev_put+0x0/0x128) from [<800edaa8>] (blkdev_put+0x14/0x18)
[<800eda94>] (blkdev_put+0x0/0x18) from [<800edae8>] (blkdev_close+0x3c/0x40)
[<800edaac>] (blkdev_close+0x0/0x40) from [<800c6cf4>] (fput+0xb0/0x16c)
 r5:d378a400 r4:d378a400
[<800c6c44>] (fput+0x0/0x16c) from [<800c3f90>] (filp_close+0x6c/0x78)
[<800c3f24>] (filp_close+0x0/0x78) from [<8006f208>] (put_files_struct+0x88/0xdc)
 r7:0000000c r6:00000000 r5:00000003 r4:d341c000
[<8006f180>] (put_files_struct+0x0/0xdc) from [<8006f284>] (exit_files+0x28/0x2c)
 r9:00000008 r8:00000000 r7:801ae904 r6:d3438000 r5:801ae902
r4:0000000b
[<8006f25c>] (exit_files+0x0/0x2c) from [<80070788>] (do_exit+0x1e0/0x5e4)
[<800705a8>] (do_exit+0x0/0x5e4) from [<80049f24>] (die+0x29c/0x2d8)
[<80049c88>] (die+0x0/0x2d8) from [<8004ca9c>] (__do_kernel_fault+0x6c/0x8c)
[<8004ca30>] (__do_kernel_fault+0x0/0x8c) from [<8004cb2c>] (do_bad_area+0x70/0x7c)
 r9:60000113 r8:00000805 r7:d343bc38 r6:00002240 r5:80004019
r4:00000805
[<8004cabc>] (do_bad_area+0x0/0x7c) from [<803a0208>] (do_translation_fault+0x98/0xa4)
 r4:80006240
[<803a0170>] (do_translation_fault+0x0/0xa4) from [<8003b2a4>] (do_DataAbort+0x3c/0x9c)
 r9:60000113 r8:89000000 r7:d343bc38 r6:00000805 r5:804de790
r4:804de740
[<8003b268>] (do_DataAbort+0x0/0x9c) from [<8039e12c>] (__dabt_svc+0x4c/0x60)
Exception stack(0xd343bc38 to 0xd343bc80)
bc20:                                                       89000000 d379d020
bc40: 00000f60 00000000 00000000 00000000 00000000 00000000 00000000 d3002494
bc60: d343a000 d343bcc4 00000000 d343bc84 00000000 801ae900 20000013 ffffffff
 r8:00000000 r7:00000000 r6:00000000 r5:d343bc6c r4:ffffffff
[<8009e414>] (iov_iter_copy_from_user_atomic+0x0/0x9c) from [<8009e5d0>] (generic_file_buffered_write+0x120/0x21c)
 r7:00000000 r6:00055000 r5:00005000 r4:00000000
[<8009e4b0>] (generic_file_buffered_write+0x0/0x21c) from [<800a03ac>] (__generic_file_aio_write+0x428/0x478)
[<8009ff84>] (__generic_file_aio_write+0x0/0x478) from [<800ecbb4>] (blkdev_aio_write+0x44/0xa0)
[<800ecb70>] (blkdev_aio_write+0x0/0xa0) from [<800c589c>] (do_sync_write+0xa0/0xec)
 r8:d343beb0 r7:d378a400 r6:d343bde8 r5:00000000 r4:00050000
[<800c57fc>] (do_sync_write+0x0/0xec) from [<800c6294>] (vfs_write+0xb0/0xd8)
 r8:d3798000 r7:00008000 r6:d343beb0 r5:d3798000 r4:d378a400
[<800c61e4>] (vfs_write+0x0/0xd8) from [<800c6380>] (sys_write+0x44/0x70)
 r7:00008000 r6:d378a400 r5:00000000 r4:00050000
[<800c633c>] (sys_write+0x0/0x70) from [<80009634>] (compr_flush+0x24/0x64)
 r8:00000000 r7:d3794000 r6:00000000 r5:80522ea8 r4:00008000
[<80009610>] (compr_flush+0x0/0x64) from [<8001e8e0>] (gunzip+0x290/0x35c)
 r5:d378f400 r4:00008000
[<8001e650>] (gunzip+0x0/0x35c) from [<80009918>] (rd_load_image+0x2a4/0x578)
[<80009674>] (rd_load_image+0x0/0x578) from [<80009d00>] (initrd_load+0x40/0x324)
[<80009cc0>] (initrd_load+0x0/0x324) from [<8000942c>] (prepare_namespace+0xcc/0x1d4)
 r5:8002e72c r4:8002e73c
[<80009360>] (prepare_namespace+0x0/0x1d4) from [<80008784>] (kernel_init+0x114/0x154)
 r5:80008670 r4:80522e40
[<80008670>] (kernel_init+0x0/0x154) from [<800705a8>] (do_exit+0x0/0x5e4)
 r5:80008670 r4:00000000