vu+ duo kernel crash

vu_duo

vu_duo

Vu+ Newbie
Hello,

I am using my vu-duo for developing mipsel tools, and have not been updated the box image for a while, until last week, when decided to go with latest kernel and image provided by building 2.1 makefile.

Everything goes smoothly the image is being generated - also used an front usb to update the flash.
(I understand cfe is also part of the update)

At reboot however e2 does not start as expected - so by doing "dmesg" I can see what's going on.

Code: 
[DFP]: Scart 9597 is found 4

[SC]: registered sci0
[SC]: registered sci1
system_time_set wakeup mode get 
system_time_set wakeup mode get 0xc4
cdfs 2.6.27 loaded.
fuse init (API version 7.7)
Initializing USB Mass Storage driver...
usbcore: registered new driver usb-storage
USB Mass Storage support registered.
NTFS driver 2.1.27 [Flags: R/O MODULE].
[VID]: VIDEO_SET_STREAMTYPE 0 
[VID]: VIDEO_SELECT_SOURCE 1  
[VID]: VIDEO_PLAY 1  2 0
[VID]: VIDEO_CONTINUE 1  1 
[VID]: VIDEO_CLEAR_BUFFER 1  1 0
[VID]: VIDEO_STOP 0  1
[VID]: VIDEO_SELECT_SOURCE 0  
[VID]: VIDEO_SET_STREAMTYPE 0 
[VID]: VIDEO_SELECT_SOURCE 1  
[VID]: VIDEO_PLAY 1  2 0
[VID]: VIDEO_CONTINUE 1  1 
[VID]: VIDEO_CLEAR_BUFFER 1  1 0
[VID]: VIDEO_STOP 0  1
[VID]: VIDEO_SELECT_SOURCE 0  
[CI]:ci_dev_open

[CI]:Opening A GPIO's for 7335 platform

[CI]:Opening A GPIO's for 7335 platform....done

[CI]:entering.. A NEXUS_DvbCi_Open 

[CI]:NEXUS_DvbCi_Open done..

[CI]:Installing callbacks

[CI]:Forcing card check

[CI]:Card insertion status changed

[CI]:Opening B GPIO's for 7335 platform

[CI]:Opening B GPIO's for 7335 platform....done

[CI]:entering.. B NEXUS_DvbCi_Open 

[CI]:NEXUS_DvbCi_Open done..

[CI]:Installing callbacks

[CI]:Forcing card check

[CI]:Card B insertion status changed

[CI]: CI interface initialised

[CI]:ci1_dev_open

[CI]:NEXUS_Remux_Start

[CI]:>>close_mpod tuner:0

[CI]:remux stop

[CI]:get_remux_startcnt() count : 1

[CI]:get_remux_startcnt() count : 1

[CI]:>>close_mpod tuner:1

[CI]:remux stop

[CI]:get_remux_startcnt() count : 0

[CI]:get_remux_startcnt() count : 0

CPU 0 Unable to handle kernel paging request at virtual address 00000028, epc == c06caa0c, ra == c06cb0c4
Oops[#1]:
Cpu 0
$ 0   : 00000000 fffffffb c06caa0c 00000000
$ 4   : 00000000 00000001 00000249 00000000
$ 8   : 00000018 80157658 00000000 802d8000
$12   : 00000000 00000000 00000000 0d696910
$16   : 00000002 86267e70 00000002 c06cb09c
$20   : c06cb0d8 c06cb130 00000000 2b77ab48
$24   : 00000000 c06f3f10                  
$28   : 86266000 86267e40 010684e0 c06cb0c4
Hi    : 00000000
Lo    : 00000198
epc   : c06caa0c NEXUS_Gpio_Close_impl+0x0/0x88 [dvb_bcm7335]     Tainted: P     
ra    : c06cb0c4 NEXUS_Gpio_Close+0x28/0x3c [dvb_bcm7335]
Status: 10008703    KERNEL EXL IE 
Cause : 00800008
BadVA : 00000028
PrId  : 0002a044
Modules linked in: ntfs vfat fat sr_mod cdrom usb_storage fuse cdfs cifs isofs brcmfb fb dvb_bcm7335 dvb_core procmk snd_pcm snd_timer snd_page_alloc snd soundcore usbhid firmware_class i2c_core evdev input nls_iso8859_1 nls_cp437 nls_base sata_svw libata
Process enigma2 (pid: 987, threadinfo=86266000, task=88fc8e50)
Stack : 0000000d 86267e7c 00000000 00000022 00000000 86267e70 00002001 c06b05f0
        00000001 010c3300 00000000 c06afe78 00000002 00000001 00000000 00000000
        00000000 00000000 00000004 c0afcee8 005615f0 010c3300 00d5db56 0065ca88
        00000000 c06adad4 80337558 00000101 00000001 00000000 83f04800 005615f0
        86267f10 8008ef58 00000001 83f04800 00000020 83f04800 00000001 800a952c
        ...
Call Trace:
[<c06caa0c>] NEXUS_Gpio_Close_impl+0x0/0x88 [dvb_bcm7335]


Code: 8fb00010  03e00008  27bd0020 <8c850028> 27bdffe8  afb00010  afbf0014  10a00007  00808021 
root@bm750:~# uname -a
Linux bm750 2.6.18-7.3 #1 SMP Tue Aug 23 00:01:55 CEST 2011 7335b0-smp GNU/Linux

Looking for suggestions as right now cannot use the receiver, and beside stock firmware there is nothing else loaded.

The working image I have replaced was built using following repository:
Code: 
# you should not need to change anything below
BB_URL = http://archive.vuplus.com/git/bitbake
BB_BRANCH = 1.8-dream


GIT = git
GIT_BRANCH = vuplus-1.6
Vu-duo board rev is 2.2 2010-03-10

I appreciate any help & suggestions which will be received.
Br,
vu_duo
 
Just loaded latest official image "vuplus-image-bm750-20110821180659.nfi" using serial cable with / LAN network and VuUtil.

Code: 
bm750 login: root
root@bm750:~# dmesg
Primary instruction cache 32kB, physically tagged, 2-way, linesize 64 bytes.
Primary data cache 64kB, 4-way, linesize 64 bytes.
Synthesized TLB refill handler (23 instructions).
Synthesized TLB load handler fastpath (37 instructions).
Synthesized TLB store handler fastpath (37 instructions).
Synthesized TLB modify handler fastpath (36 instructions).
PID hash table entries: 2048 (order: 11, 8192 bytes)
Found MIPS counter frequency: 203 Mhz
Using 202.502 MHz high precision timer.
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
Memory: 141312k/262144k available (2824k kernel code, 120640k reserved, 520k data, 136k init, 0k highmem)
Calibrating delay loop... 402.43 BogoMIPS (lpj=201216)
Mount-cache hash table entries: 512
Checking for 'wait' instruction...  available.
plat_prepare_cpus: ENABLING 2nd Thread...
TP0: prom_boot_secondary: Kick off 2nd CPU...
CPU revision is: 0002a044
FPU revision is: 00130001
Primary instruction cache 32kB, physically tagged, 2-way, linesize 64 bytes.
Primary data cache 64kB, 4-way, linesize 64 bytes.
Synthesized TLB refill handler (23 instructions).
Calibrating delay loop... 404.48 BogoMIPS (lpj=202240)
Brought up 2 CPUs
migration_cost=1000
NET: Registered protocol family 16
registering PCI controller with io_map_base unset
registering PCI controller with io_map_base unset
SCSI subsystem initialized
usbcore: registered new driver usbfs
usbcore: registered new driver hub
NET: Registered protocol family 2
IP route cache hash table entries: 2048 (order: 1, 8192 bytes)
TCP established hash table entries: 8192 (order: 4, 65536 bytes)
TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
TCP: Hash tables configured (established 8192 bind 4096)
TCP reno registered
brcm-pm: disabling power to USB block
brcm-pm: disabling power to ENET block
brcm-pm: disabling power to SATA block
audit: initializing netlink socket (disabled)
audit(946684800.286:1): initialized
JFFS2 version 2.2. (NAND) (SUMMARY)  (C) 2001-2006 Red Hat, Inc.
io scheduler noop registered
io scheduler anticipatory registered (default)
io scheduler deadline registered
io scheduler cfq registered
Serial: 8250/16550 driver $Revision: 1.90 $ 1 ports, IRQ sharing disabled
serial8250: ttyS0 at MMIO 0x0 (irq = 22) is a 16550A
loop: loaded (max 8 devices)
brcm-pm: enabling power to ENET block
Broadcom BCM7335 P20 Ethernet Network Device v2.0 Jun  2 2011 14:41:13
Config Internal PHY Through MDIO: Auto-negotiation timed-out
: 10 MB Half-Duplex (assumed)
CFI: Found no Broadcom 9xxxx mapped flash device at location zero
Broadcom STB NAND controller (BrcmNand Controller)
i=0, CS[0] = 0
brcmnand_probe: CS0: dev_id=ecf10095
NAND Config: Reg=55042200, chipSize=128 MB, blockSize=128K, erase_shift=11
busWidth=1, pageSize=2048B, page_shift=11, page_mask=000007ff
BrcmNAND mfg ec f1 Samsung K9F1G08U0A 128MB

Found NAND: ACC=d3000000, cfg=55042200, flashId=ecf10095, tim1=4232222d, tim2=00000d94
BrcmNAND version = 0x0201 128MB @00000000
brcmnand_probe: CS0: dev_id=ecf10095
Found NAND chip on Chip Select 0, chipSize=128MB, usable size=128MB, base=0x
brcmnand_scan: B4 nand_select = 40000101
brcmnand_scan: After nand_select = 40000101
page_shift=11, bbt_erase_shift=17, chip_shift=27, phys_erase_shift=17
Brcm NAND controller version = 2.1 NAND flash size 128MB @18000000
mtd->oobsize=64, mtd->eccOobSize=16
brcmnand_scan:  mtd->oobsize=64
brcmnand_scan: oobavail=50, eccsize=512, writesize=2048
brcmnand_scan, eccsize=512, writesize=2048, eccsteps=4, ecclevel=15, eccbytes=3
brcmnand_default_bbt: bbt_td = bbt_main_descr
Bad block table found at page 65472, version 0xFF
Bad block table found at page 65408, version 0xFF
nand_read_bbt: Bad block at 0x05140000
nand_read_bbt: Bad block at 0x05cc0000
brcmnandCET: Status -> Deferred
        numchips=1, size=8000000
Creating 7 MTD partitions on "bcm7xxx-nand.0":
0x0000000000000000-0x0000000007600000 : "rootfs"
0x0000000007600000-0x0000000007800000 : "kernel"
0x0000000007800000-0x0000000007c00000 : "boot"
0x0000000007c00000-0x0000000007d00000 : "cfe"
0x0000000007d00000-0x0000000007d80000 : "mac"
0x0000000007d80000-0x0000000007e00000 : "env"
0x0000000007e00000-0x0000000007f00000 : "nvm"
usbmon: debugfs is not available
ehci_hcd_brcm_init: Initializing 2 EHCI controller(s)
brcm-pm: enabling power to USB block
10 Dec 2004 USB 2.0 'Enhanced' Host Controller (EHCI) Driver (EHCI-brcm-0)
drivers/usb/host/ehci-brcm.c: starting brcm EHCI USB Controller
 - USB h/w setup mode <B>
 - USB power enable set for active HIGH mode
brcm-ehci brcm-ehci.0: BRCM EHCI
brcm-ehci brcm-ehci.0: new USB bus registered, assigned bus number 1
brcm-ehci brcm-ehci.0: irq 62, io mem 0x10480300
brcm-ehci brcm-ehci.0: USB 0.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
10 Dec 2004 USB 2.0 'Enhanced' Host Controller (EHCI) Driver (EHCI-brcm-1)
drivers/usb/host/ehci-brcm.c: starting brcm EHCI USB Controller
brcm-ehci-1 brcm-ehci-1.1: BRCM EHCI
brcm-ehci-1 brcm-ehci-1.1: new USB bus registered, assigned bus number 2
brcm-ehci-1 brcm-ehci-1.1: irq 57, io mem 0x10480500
brcm-ehci-1 brcm-ehci-1.1: USB 0.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
ohci_hcd_brcm_init: Initializing 2 OHCI controller(s)
2005 April 22 USB 1.1 'Open' Host Controller (OHCI) Driver (OHCI-brcm-0)
drivers/usb/host/ohci-brcm.c: starting brcm OHCI USB Controller
 - Resetting at b0480408
 brcm_start_hc
brcm-ohci-0 brcm-ohci-0.0: BRCM OHCI
brcm-ohci-0 brcm-ohci-0.0: new USB bus registered, assigned bus number 3
brcm-ohci-0 brcm-ohci-0.0: irq 63, io mem 0x10480400
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
2005 April 22 USB 1.1 'Open' Host Controller (OHCI) Driver (OHCI-brcm-1)
drivers/usb/host/ohci-brcm.c: starting brcm OHCI USB Controller
 - Resetting at b0480608
 brcm_start_hc
brcm-ohci-1 brcm-ohci-1.1: BRCM OHCI
brcm-ohci-1 brcm-ohci-1.1: new USB bus registered, assigned bus number 4
brcm-ohci-1 brcm-ohci-1.1: irq 64, io mem 0x10480600
usb usb4: configuration #1 chosen from 1 choice
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
pegasus: v0.6.13 (2005/11/13), Pegasus/Pegasus II USB Ethernet driver
usbcore: registered new driver pegasus
drivers/usb/net/rtl8150.c: rtl8150 based usb-ethernet driver v0.6.2 (2004/08/27)
usbcore: registered new driver rtl8150
usbcore: registered new driver asix
usbcore: registered new driver cdc_ether
usbcore: registered new driver net1080
usbcore: registered new driver zaurus
TCP bic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
VFS: Mounted root (jffs2 filesystem).
Freeing unused kernel memory: 136k freed
libata version 2.00 loaded.
brcm-pm: enabling power to SATA block
sata_svw 0000:01:00.0: version 4.0
ata1: SATA max UDMA/133 cmd 0xB0510000 ctl 0xB0510020 bmdma 0xB0510030 irq 42
ata2: SATA max UDMA/133 cmd 0xB0510100 ctl 0xB0510120 bmdma 0xB0510130 irq 42
scsi0 : sata_svw
ata1: SATA link down (SStatus 4 SControl 300)
ATA: abnormal status 0x7F on port 0xb051001c
scsi1 : sata_svw
ata2: SATA link down (SStatus 4 SControl 300)
ATA: abnormal status 0x7F on port 0xb051011c
procmk_init
dvb_bcm7335: module license 'Proprietary' taints kernel.
DVB: registering new adapter (bm750)
bcm7335: hotplug_callback():
Hotplug - status.connected 1
bcm7335: hotplug_callback():
Hotplug - connecting HDMI to display 0xe
brcm_demux_init: $Id: bcm7335_demux.c,v 0.6 $
[VID]: <6>bcm7335_video_init
[AUD]: <6>bcm7335_audio_init
DVB: registering adapter 0 frontend 0 (BCM7335 FE)...
DVB: registering adapter 0 frontend 0 (BCM7335 FE)...
[MPVR]: >> misc_pvr_init
input: dreambox remote control (native) as /class/input/input0
[LCD]: registered
[CI]:-BM750_PCB_2_1

[CI]: registered ci0
[CI]: registered ci1
[DFP]: registered dbox fp
[DFP]: bcm7335_i2c_write: Error 1114113

[DFP]: Scart 9597 is found 4

[SC]: registered sci0
[SC]: registered sci1
system_time_set wakeup mode get
system_time_set wakeup mode get 0xc4
bcm7335: hotplug_callback():
Hotplug - status.connected 0
bcm7335: hotplug_callback():
Hotplug - Disconnecting HDMI from display
Initializing USB Mass Storage driver...
usbcore: registered new driver usb-storage
USB Mass Storage support registered.
NTFS driver 2.1.27 [Flags: R/W MODULE].
[VID]: VIDEO_SET_STREAMTYPE 0
[VID]: VIDEO_SELECT_SOURCE 1
[VID]: VIDEO_PLAY 1  2 0
[VID]: VIDEO_CONTINUE 1  1
[VID]: VIDEO_CLEAR_BUFFER 1  1 0
[VID]: VIDEO_STOP 0  1
[VID]: VIDEO_SELECT_SOURCE 0
bcm7335: hotplug_callback():
Hotplug - status.connected 1
bcm7335: hotplug_callback():
Hotplug - connecting HDMI to display 0xe
[VID]: VIDEO_SET_STREAMTYPE 0
[VID]: VIDEO_SELECT_SOURCE 1
[VID]: VIDEO_PLAY 1  2 0
[VID]: VIDEO_CONTINUE 1  1
[VID]: VIDEO_CLEAR_BUFFER 1  1 0
[VID]: VIDEO_STOP 0  1
[VID]: VIDEO_SELECT_SOURCE 0
[CI]:ci_dev_open

[CI]:Opening A GPIO's for 7335 platform

[CI]:Opening A GPIO's for 7335 platform....done

[CI]:entering.. A NEXUS_DvbCi_Open

[CI]:NEXUS_DvbCi_Open done..

[CI]:Installing callbacks

[CI]:Forcing card check

[CI]:Card insertion status changed

[CI]:Opening B GPIO's for 7335 platform

[CI]:Opening B GPIO's for 7335 platform....done

[CI]:entering.. B NEXUS_DvbCi_Open

[CI]:NEXUS_DvbCi_Open done..

[CI]:Installing callbacks

[CI]:Forcing card check

[CI]:Card B insertion status changed

[CI]: CI interface initialised

[CI]:ci1_dev_open

[CI]:NEXUS_Remux_Start

[CI]:>>close_mpod tuner:0

[CI]:remux stop

[CI]:get_remux_startcnt() count : 1

[CI]:get_remux_startcnt() count : 1

[CI]:>>close_mpod tuner:1

[CI]:remux stop

[CI]:get_remux_startcnt() count : 0

[CI]:get_remux_startcnt() count : 0

CPU 0 Unable to handle kernel paging request at virtual address 00000028, epc == c06cda0c, ra == c06ce0c4
Oops[#1]:
Cpu 0
$ 0   : 00000000 fffffffb c06cda0c 00000000
$ 4   : 00000000 00000001 00000249 00000000
$ 8   : 00000018 8017a3f8 00000000 8030a000
$12   : 80389008 006ed05c 004cb704 00000001
$16   : 00000002 873f7e70 00000002 c06ce09c
$20   : c06ce0d8 c06ce130 00000000 2b77a788
$24   : 00000000 c06f6f10
$28   : 873f6000 873f7e40 00fba738 c06ce0c4
Hi    : 00000000
Lo    : 00000198
epc   : c06cda0c NEXUS_Gpio_Close_impl+0x0/0x88 [dvb_bcm7335]     Tainted: P
ra    : c06ce0c4 NEXUS_Gpio_Close+0x28/0x3c [dvb_bcm7335]
Status: 10008703    KERNEL EXL IE
Cause : 00800008
BadVA : 00000028
PrId  : 0002a044
Modules linked in: ext2 ntfs vfat fat sr_mod cdrom usb_storage cifs isofs brcmfb fb dvb_bcm7335 dvb_core procmk snd_pcm snd_timer snd_page_alloc snd soundcore firmware_class i2c_core evdev input nls_iso8859_1 nls_cp437 nls_base sata_svw libata
Process enigma2 (pid: 912, threadinfo=873f6000, task=88654580)
Stack : 0000000d 873f7e7c 00000000 00000022 00000000 873f7e70 00002001 c06b35f0
        00000001 01023c50 00000000 c06b2e78 00000002 00000001 00000000 00000000
        00000000 00000000 00000004 c0affee8 005515f0 01023c50 00bb9586 0064a388
        00000000 c06b0ad4 80367570 00000101 00000001 00000000 847cdc80 005515f0
        873f7f10 8009d478 00000001 00000020 00bb9586 00000001 00000014 800ba0dc
        ...
Call Trace:
[<c06cda0c>] NEXUS_Gpio_Close_impl+0x0/0x88 [dvb_bcm7335]


Code: 8fb00010  03e00008  27bd0020 <8c850028> 27bdffe8  afb00010  afbf0014  10a00007  00808021
root@bm750:~#

It seems it has the error 1114113 as described by other users , but not sure why the kernel crash.

The receiver serial# is MA001300xxx

Thank you again for your help.
 
I think you should send back to shop your box because have hw problems on CI slots / Flash memory.
Code: 
Bad block table found at page 65472, version 0xFF
Bad block table found at page 65408, version 0xFF
nand_read_bbt: Bad block at 0x05140000
nand_read_bbt: Bad block at 0x05cc0000
 
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