[#6881] Reboot kernel after sdio wifi test is done, there is kernel dump info for 2011r1 branch
Submitted By: Vivi Li
Open Date
2011-11-14 04:28:40 Close Date
2011-11-17 01:41:35
Priority:
Medium High Assignee:
steven miao
Status:
Closed Fixed In Release:
N/A
Found In Release:
2011R1 Release:
Category:
N/A Board:
N/A
Processor:
BF548 Silicon Revision:
Is this bug repeatable?:
Yes Resolution:
Fixed
Uboot version or rev.:
Toolchain version or rev.:
gcc4.3-2011R1-RC2
App binary format:
N/A
Summary: Reboot kernel after sdio wifi test is done, there is kernel dump info for 2011r1 branch
Details:
After sdio wifi test is done in bf548-ezkit, reboot kernel and there is kernel dump info for 2011r1 branch.
--
Linux version 3.0.8-ADI-2011R1-svn10227 (test@uclinux61-bf548-std) (gcc version 4.3.5 (ADI-2011R1-RC2) ) #18 Sun Nov 13 09:11:281
register early platform devices
bootconsole [early_shadow0] enabled
bootconsole [early_BFuart1] enabled
early printk enabled on early_BFuart1
Board Memory: 64MB
Kernel Managed Memory: 64MB
Memory map:
fixedcode = 0x00000400-0x00000490
text = 0x00001000-0x001d8e48
rodata = 0x001d8e48-0x002773e4
bss = 0x00278000-0x00289b58
data = 0x00289b58-0x002a6000
stack = 0x002a4000-0x002a6000
init = 0x002a6000-0x00ab8000
available = 0x00ab8000-0x03e00000
DMA Zone = 0x03e00000-0x04000000
Hardware Trace active and enabled
Boot Mode: 1
Blackfin support (C) 2004-2010 Analog Devices, Inc.
Compiled for ADSP-BF548 Rev 0.2
Blackfin Linux support by http://blackfin.uclinux.org/
Processor Speed: 525 MHz core clock and 131 MHz System Clock
NOMPU: setting up cplb tables
Instruction Cache Enabled for CPU0
External memory: cacheable in instruction cache
L2 SRAM : uncacheable in instruction cache
Data Cache Enabled for CPU0
External memory: cacheable (write-through) in data cache
L2 SRAM : uncacheable in data cache
Built 1 zonelists in Zone order, mobility grouping off. Total pages: 15748
Kernel command line: root=/dev/mtdblock0 rw clkin_hz=25000000 earlyprintk=serial,uart1,57600 console=tty0 console=ttyBF1,57600 if
PID hash table entries: 256 (order: -2, 1024 bytes)
Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
Memory available: 51904k/65536k RAM, (8264k init code, 1887k kernel code, 821k data, 2048k dma, 612k reserved)
NR_IRQS:295
Configuring Blackfin Priority Driven Interrupts
console [ttyBF1] enabled, bootconsole disabled
console [ttyBF1] enabled, bootconsole disabled
Calibrating delay loop... 1044.48 BogoMIPS (lpj=2088960)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 512
Blackfin Scratchpad data SRAM: 4 KB
Blackfin L1 Data A SRAM: 16 KB (16 KB free)
Blackfin L1 Data B SRAM: 16 KB (16 KB free)
Blackfin L1 Instruction SRAM: 48 KB (41 KB free)
Blackfin L2 SRAM: 128 KB (128 KB free)
NET: Registered protocol family 16
Blackfin DMA Controller
ezkit_init(): registering device resources
bio: create slab <bio-0> at 0
SCSI subsystem initialized
spi spi0.2: Warning: SPI CPHA not set: Slave Select not under software control!
See Documentation/blackfin/bfin-spi-notes.txt
bfin-spi bfin-spi.0: Blackfin on-chip SPI Controller Driver, Version 1.0, regs@ffc00500, dma channel@4
bfin-spi bfin-spi.1: Blackfin on-chip SPI Controller Driver, Version 1.0, regs@ffc02300, dma channel@5
i2c-bfin-twi i2c-bfin-twi.0: Blackfin BF5xx on-chip I2C TWI Contoller, regs_base@ffc00700
i2c-bfin-twi i2c-bfin-twi.1: Blackfin BF5xx on-chip I2C TWI Contoller, regs_base@ffc02200
Advanced Linux Sound Architecture Driver Version 1.0.24.
cfg80211: Calling CRDA to update world regulatory domain
NET: Registered protocol family 2
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 2048 (order: 2, 16384 bytes)
TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
TCP: Hash tables configured (established 2048 bind 2048)
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
debug-mmrs: setting up Blackfin MMR debugfs
msgmni has been set to 101
io scheduler noop registered (default)
bf54x-lq043: FrameBuffer initializing...
dma_alloc_init: dma_page @ 0x02a87000 - 512 pages at 0x03e00000
bfin-uart: Blackfin serial driver
bfin-uart.1: ttyBF1 at MMIO 0xffc02000 (irq = 48) is a BFIN-UART
bfin-otp: initialized
brd: module loaded
register bfin atapi driver
scsi0 : pata-bf54x
ata1: PATA max UDMA/66 irq 68
physmap platform flash device: 02000000 at 20000000
physmap-flash.0: Found 1 x16 devices at 0x0 in 16-bit bank. Manufacturer ID 0x000089 Chip ID 0x00881e
Intel/Sharp Extended Query Table at 0x010A
Intel/Sharp Extended Query Table at 0x010A
Intel/Sharp Extended Query Table at 0x010A
Intel/Sharp Extended Query Table at 0x010A
Intel/Sharp Extended Query Table at 0x010A
Using buffer write method
Using auto-unlock on power-up/resume
cfi_cmdset_0001: Erase suspend on write enabled
Using physmap partition information
Creating 5 MTD partitions on "physmap-flash.0":
0x000000000000-0x000000080000 : "bootloader(nor)"
0x000000080000-0x000000480000 : "linux kernel(nor)"
0x000000480000-0x000000fe0000 : "file system(nor)"
0x000000fe0000-0x000000ff8000 : "config(nor)"
0x000000ff8000-0x000001000000 : "u-boot env(nor)"
m25p80 spi0.1: m25p16 (2048 Kbytes)
Creating 2 MTD partitions on "m25p80":
0x000000000000-0x000000080000 : "bootloader(spi)"
0x000000080000-0x000000200000 : "linux kernel(spi)"
smsc911x: Driver version 2008-10-21
ata1.00: ATA-7: FUJITSU MHW2040AT, 0000000B, max UDMA/100
ata1.00: 78140160 sectors, multi 16: LBA
ata1.00: configured for UDMA/66
blk_queue_max_segments: set to minimum 1
scsi 0:0:0:0: Direct-Access ATA FUJITSU MHW2040A 0000 PQ: 0 ANSI: 5
smsc911x-mdio: probed
smsc911x smsc911x.0: eth0: attached PHY driver [Generic PHY] (mii_bus:phy_addr=0:01, irq=-1)
smsc911x smsc911x.0: eth0: MAC Address: 00:e0:22:fe:bf:4c
sd 0:0:0:0: [sda] 78140160 512-byte logical blocks: (40.0 GB/37.2 GiB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
input: bf54x-keys as /devices/platform/bf54x-keys/input/input0
rtc-bfin rtc-bfin: rtc core: registered rtc-bfin as rtc0
i2c /dev entries driver
bfin-wdt: initialized: timeout=20 sec (nowayout=0)
ALSA device list:
No soundcards found.
TCP cubic registered
NET: Registered protocol family 17
rtc-bfin rtc-bfin: setting system clock to 1970-01-06 14:48:35 UTC (485315)
smsc911x smsc911x.0: eth0: SMSC911x/921x identified at 0x24000000, IRQ: 175
IP-Config: Complete:
device=eth0, addr=10.100.4.50, mask=255.255.255.0, gw=10.100.4.174,
host=bf548-ezkit, domain=, nis-domain=(none),
bootserver=10.100.4.174, rootserver=10.100.4.174, rootpath=
mmc0: new SDIO card at address 0001
sda: sda1 sda2
sd 0:0:0:0: [sda] Attached SCSI disk
Freeing unused kernel memory: 8264k freed
_____________________________________
a8888b. / Welcome to the uClinux distribution \
d888888b. / _ _ \
8P"YP"Y88 / | | |_| __ __ (TM) |
8|o||o|88 _____/ | | _ ____ _ _ \ \/ / |
8' .88 \ | | | | _ \| | | | \ / |
8`._.' Y8. \ | |__ | | | | | |_| | / \ |
d/ `8b. \ \____||_|_| |_|\____|/_/\_\ |
dP . Y8b. \ For embedded processors including |
d8:' " `::88b \ the Analog Devices Blackfin /
d8" 'Y88b \___________________________________/
:8P ' :888
8a. : _a88P For further information, check out:
._/"Yaa_: .| 88P| - http://blackfin.uclinux.org/
\ YP" `| 8P `. - http://docs.blackfin.uclinux.org/
/ \.___.d| .' - http://www.uclinux.org/
`--..__)8888P`._.' jgs/a:f - http://www.analog.com/blackfin
Have a lot of fun...
BusyBox v1.18.4 (2011-11-13 08:48:52 CST) hush - the humble shell
root:/> version
kernel: Linux release 3.0.8-ADI-2011R1-svn10227, build #18 Sun Nov 13 09:11:28 CST 2011
toolchain: bfin-uclinux-gcc release gcc version 4.3.5 (ADI-2011R1-RC2)
user-dist: release svn-10489, build #282 Sun Nov 13 09:10:24 CST 2011
root:/> mkdir -p /lib/firmware/
root:/> dmesg|grep mmc
mmc0: new SDIO card at address 0001
root:/> modprobe libertas
lib80211: common routines for IEEE802.11 drivers
root:/> modprobe libertas_sdio helper_name=sd8686_helper.bin fw_name=sd8686.bin
libertas_sdio: Libertas SDIO driver
libertas_sdio: Copyright Pierre Ossman
libertas_sdio mmc0:0001:1: (unregistered net_device): 00:0b:6c:89:cc:1d, fw 9.70.3p24, cap 0x00000303
libertas_sdio mmc0:0001:1: (unregistered net_device): unidentified region code; using the default (USA)
libertas_sdio mmc0:0001:1: wlan0: Marvell WLAN 802.11 adapter
root:/> ifconfig wlan0 up
root:/> ifconfig
eth0 Link encap:Ethernet HWaddr 00:E0:22:FE:BF:4C
inet addr:10.100.4.50 Bcast:10.100.4.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:100 errors:0 dropped:0 overruns:0 frame:0
TX packets:58 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:132124 (129.0 KiB) TX bytes:3818 (3.7 KiB)
Interrupt:175
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
wlan0 Link encap:Ethernet HWaddr 00:0B:6C:89:CC:1D
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
root:/> iwlist wlan0 scan
wlan0 Scan completed :
Cell 01 - Address: 94:0C:6D:20:13:E8
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=24/70 Signal level=-86 dBm
Encryption key:on
ESSID:"genslerap"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
12 Mb/s; 24 Mb/s; 36 Mb/s
Bit Rates:9 Mb/s; 18 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000000043c0a164f
Extra: Last beacon: 836ms ago
IE: Unknown: 000967656E736C65726170
IE: Unknown: 010882848B960C183048
IE: Unknown: 030101
IE: Unknown: 050400011220
IE: Unknown: 2A0102
IE: Unknown: 32041224606C
IE: Unknown: DD0900037F01010008FF7F
IE: Unknown: DD1A00037F0301000000940C6D2013E8960C6D2013E864002C010808
Cell 02 - Address: 1C:AA:07:17:C0:B0
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=60/70 Signal level=-50 dBm
Encryption key:on
ESSID:"ADIWLAN"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
11 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000000043c0a20ee
Extra: Last beacon: 836ms ago
IE: Unknown: 0007414449574C414E
IE: Unknown: 010882848B0C12961824
IE: Unknown: 030101
IE: Unknown: 0706434E20010D14
IE: Unknown: 2A0102
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : 802.1x
IE: Unknown: 32043048606C
IE: Unknown: 851E06008F000F00FF0359004150343035352E333939372E6465660006000036
IE: Unknown: 9606004096001100
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : 802.1x
IE: Unknown: DD06004096010104
IE: Unknown: DD050040960305
IE: Unknown: DD050040960B09
IE: Unknown: DD050040961401
Cell 03 - Address: 1C:AA:07:17:C0:B1
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=60/70 Signal level=-50 dBm
Encryption key:on
ESSID:"ADICHINA"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
11 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000000043c0a4632
Extra: Last beacon: 836ms ago
IE: Unknown: 00084144494348494E41
IE: Unknown: 010882848B0C12961824
IE: Unknown: 030101
IE: Unknown: 050400010000
IE: Unknown: 0706434E20010D14
IE: Unknown: 2A0102
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : 802.1x
IE: Unknown: 32043048606C
IE: Unknown: 851E06008F000F00FF0359004150343035352E333939372E6465660006000036
IE: Unknown: 9606004096001100
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : 802.1x
IE: Unknown: DD06004096010104
IE: Unknown: DD050040960305
IE: Unknown: DD050040960B09
IE: Unknown: DD050040961401
Cell 04 - Address: 1C:AA:07:17:C0:B2
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=59/70 Signal level=-51 dBm
Encryption key:off
ESSID:"ADIWPUB"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
11 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000000043c0afda8
Extra: Last beacon: 836ms ago
IE: Unknown: 000741444957505542
IE: Unknown: 010882848B0C12961824
IE: Unknown: 030101
IE: Unknown: 0706434E20010D14
IE: Unknown: 2A0102
IE: Unknown: 32043048606C
IE: Unknown: 851E06008F000F00FF0359004150343035352E333939372E6465660006000036
IE: Unknown: 9606004096001100
IE: Unknown: DD06004096010104
IE: Unknown: DD050040960305
IE: Unknown: DD050040960B09
IE: Unknown: DD050040961400
Cell 05 - Address: 58:35:D9:C6:F9:11
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=30/70 Signal level=-80 dBm
Encryption key:on
ESSID:"ADICHINA"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
11 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000000043c0a521a
Extra: Last beacon: 836ms ago
IE: Unknown: 00084144494348494E41
IE: Unknown: 010882848B0C12961824
IE: Unknown: 030101
IE: Unknown: 050700011200010000
IE: Unknown: 0706434E20010D14
IE: Unknown: 2A0100
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : 802.1x
IE: Unknown: 32043048606C
IE: Unknown: 851E0B008F000F00FF0359004150303030372E376434322E666535000F000036
IE: Unknown: 9606004096001100
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : 802.1x
IE: Unknown: DD06004096010104
IE: Unknown: DD050040960305
IE: Unknown: DD050040960B09
IE: Unknown: DD050040961401
Cell 06 - Address: 4C:E6:76:43:29:5F
Channel:5
Frequency:2.432 GHz (Channel 5)
Quality=22/70 Signal level=-88 dBm
Encryption key:on
ESSID:"PNR01"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000000043c0f09be
Extra: Last beacon: 536ms ago
IE: Unknown: 0005504E523031
IE: Unknown: 010882848B960C121824
IE: Unknown: 030105
IE: Unknown: 050400010000
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
IE: Unknown: DD0900037F01010000FF7F
IE: Unknown: DD0A00037F04010000004000
IE: Unknown: DD09000740010179000000
IE: Unknown: DD050050F20500
IE: Unknown: DD220050F204104A000110104400010210470010E586ADB0F69A11DE8E9399279C7E9201
Cell 07 - Address: 00:1A:70:D4:94:C7
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=70/70 Signal level=-40 dBm
Encryption key:off
ESSID:"linksys"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=000000043c0f5e60
Extra: Last beacon: 536ms ago
IE: Unknown: 00076C696E6B737973
IE: Unknown: 010882848B962430486C
IE: Unknown: 030106
IE: Unknown: 2A0104
IE: Unknown: 2F0104
IE: Unknown: 32040C121860
IE: Unknown: DD090010180200F4000000
Cell 08 - Address: 00:13:10:32:79:C9
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=38/70 Signal level=-72 dBm
Encryption key:off
ESSID:"linksys"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=000000043c0fc300
Extra: Last beacon: 536ms ago
IE: Unknown: 00076C696E6B737973
IE: Unknown: 010882848B962430486C
IE: Unknown: 030106
IE: Unknown: 050400010000
IE: Unknown: 2A0100
IE: Unknown: 2F0100
IE: Unknown: 32040C121860
IE: Unknown: DD06001018020004
root:/> iwconfig wlan0 essid linksys
root:/> iwconfig wlan0
wlan0 IEEE 802.11bg ESSID:"linksys"
Mode:Managed Frequency:2.437 GHz Access Point: 00:1A:70:D4:94:C7
Bit Rate=1 Mb/s
Retry long limit:7 RTS thr:off Fragment thr:off
Encryption key:off
Power Management:on
Link Quality=67/70 Signal level=-43 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
root:/> dhcpcd wlan0 &
[1] 344 dhcpcd wlan0
root:/> ifconfig wlan0
wlan0 Link encap:Ethernet HWaddr 00:0B:6C:89:CC:1D
inet addr:192.168.1.104 Bcast:192.168.1.255 Mask:255.255.255.0
UP BROADCAST NOTRAILERS RUNNING MULTICAST MTU:1500 Metric:1
RX packets:7 errors:0 dropped:0 overruns:0 frame:0
TX packets:7 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:2522 (2.4 KiB) TX bytes:3052 (2.9 KiB)
root:/> ps axf
PID USER VSZ STAT COMMAND
1 root 104 S /init
2 root 0 SW [kthreadd]
3 root 0 SW [ksoftirqd/0]
4 root 0 SW [kworker/0:0]
5 root 0 SW [kworker/u:0]
6 root 0 SW [rcu_kthread]
7 root 0 SW< [khelper]
8 root 0 SW [kworker/u:1]
97 root 0 SW [sync_supers]
99 root 0 SW [bdi-default]
101 root 0 SW< [kblockd]
107 root 0 SW< [ata_sff]
111 root 0 SW< [bfin-spi.0]
115 root 0 SW< [bfin-spi.1]
134 root 0 SW [kworker/0:1]
135 root 0 SW< [cfg80211]
152 root 0 SW [khungtaskd]
153 root 0 SW [kswapd0]
154 root 0 SW [fsnotify_mark]
155 root 0 SW< [crypto]
207 root 0 SW [scsi_eh_0]
210 root 0 SW [kworker/u:2]
222 root 0 SW [mtdblock0]
227 root 0 SW [mtdblock1]
232 root 0 SW [mtdblock2]
237 root 0 SW [mtdblock3]
242 root 0 SW [mtdblock4]
248 root 0 SW [mtdblock5]
253 root 0 SW [mtdblock6]
265 root 0 SW [kworker/u:3]
311 root 492 S -/bin/sh
312 root 44 S /sbin/inetd
313 root 472 S /sbin/syslogd -n
314 root 468 S /sbin/klogd -n
315 root 32 S /bin/watchdogd -f -s
327 root 0 SW< [libertas_sdio]
332 root 0 SW [lbs_main]
333 root 0 SW< [lbs_worker]
334 root 0 SW [ksdioirqd/mmc0]
339 root 0 SW [kworker/0:2]
344 root 88 S dhcpcd wlan0
347 root 472 R ps axf
root:/>
root:/> reboot
Jan 6 14:cf:g8 02c11d: 4Ca:lleinig tCRgDAn fiora c1ountry: US
NULL pointer access
Deferred Exception context
CURRENT PROCESS:
COMM=dhcpcd PID=344 CPU=0
TEXT = 0x02f60040-0x02f6f1e0 DATA = 0x02f6f200-0x02f7206c
BSS = 0x02f7206c-0x02f73ae0 USER-STACK = 0x02f74f74
return address: [0x02f60662]; contents of:
0x02f60640: e491 01d9 4f40 5608 e491 01db 4f81 5641
0x02f60650: e490 01dc 4fc0 5608 3210 6c08 6c29 6c3d
0x02f60660: 6c73 [9851] e681 0001 3200 6c0a e141 02f7
0x02f60670: e101 3822 e580 0001 e688 0001 9850 6c11
ADSP-BF548-0.2 525(MHz CCLK) 131(MHz SCLK) (mpu off)
Linux version 3.0.8-ADI-2011R1-svn10227 (test@uclinux61-bf548-std) (gcc version 4.3.5 (ADI-2011R1-RC2) ) #18 Sun Nov 13 09:11:281
SEQUENCER STATUS: Not tainted
SEQSTAT: 00000027 IPEND: 0008 IMASK: ffff SYSCFG: 0006
EXCAUSE : 0x27
physical IVG3 asserted : <0xffa0075c> { _trap + 0x0 }
RETE: <0x00000000> /* Maybe null pointer? */
RETN: <0x02c38000> /* kernel dynamic memory */
RETX: <0x00000480> /* Maybe fixed code section */
RETS: <0x02f605dc> [ dhcpcd + 0x59c ]
PC : <0x02f60662> [ dhcpcd + 0x622 ]
DCPLB_FAULT_ADDR: <0x00000000> /* Maybe null pointer? */
ICPLB_FAULT_ADDR: <0x02f60662> [ dhcpcd + 0x622 ]
PROCESSOR STATE:
R0 : 00000000 R1 : 00000000 R2 : 00000006 R3 : 02f72bac
R4 : 02f737c5 R5 : 02f726de R6 : 00000001 R7 : 00000007
P0 : 02f726e2 P1 : 02f726e3 P2 : 00000000 P3 : 02f725d2
P4 : 02f737cc P5 : 02f726e7 FP : 02f74938 SP : 02c37f24
LB0: 02f680dd LT0: 02f680da LC0: 00000000
LB1: 02f6782d LT1: 02f6782c LC1: 00000000
B0 : 00000000 L0 : 00000000 M0 : 00000000 I0 : 02f71e20
B1 : 00000000 L1 : 00000000 M1 : 00000000 I1 : 02f72574
B2 : 00000000 L2 : 00000000 M2 : 00000000 I2 : 00000000
B3 : 00000000 L3 : 00000000 M3 : 00000000 I3 : 00000000
A0.w: 00000000 A0.x: 00000000 A1.w: 00000000 A1.x: 00000000
USP : 02f7491c ASTAT: 02000001
Hardware Trace:
0 Target : <0x0000401c> { _trap_c + 0x0 }
Source : <0xffa006f0> { _exception_to_level5 + 0xa4 } JUMP.L
1 Target : <0xffa0064c> { _exception_to_level5 + 0x0 }
Source : <0xffa00500> { _bfin_return_from_exception + 0x18 } RTX
2 Target : <0xffa004e8> { _bfin_return_from_exception + 0x0 }
Source : <0xffa005a4> { _ex_trap_c + 0x74 } JUMP.S
3 Target : <0xffa00530> { _ex_trap_c + 0x0 }
Source : <0xffa007b6> { _trap + 0x5a } JUMP (P4)
4 Target : <0xffa0075c> { _trap + 0x0 }
FAULT : <0x02f60662> [ dhcpcd + 0x622 ] R1 = B[P2++] (X)
Source : <0x02f60660> [ dhcpcd + 0x620 ] 0x6c73
5 Target : <0x02f605dc> [ dhcpcd + 0x59c ]
Source : <0x02f680e0> [ dhcpcd + 0x80a0 ] RTS
6 Target : <0x02f680d2> [ dhcpcd + 0x8092 ]
Source : <0x02f680a2> [ dhcpcd + 0x8062 ] IF CC JUMP pcrel
7 Target : <0x02f68098> [ dhcpcd + 0x8058 ]
Source : <0x02f605d8> [ dhcpcd + 0x598 ] CALL pcrel
8 Target : <0x02f60578> [ dhcpcd + 0x538 ]
Source : <0x02f680e0> [ dhcpcd + 0x80a0 ] RTS
9 Target : <0x02f680d2> [ dhcpcd + 0x8092 ]
Source : <0x02f680a2> [ dhcpcd + 0x8062 ] IF CC JUMP pcrel
10 Target : <0x02f68098> [ dhcpcd + 0x8058 ]
Source : <0x02f60574> [ dhcpcd + 0x534 ] CALL pcrel
11 Target : <0x02f60564> [ dhcpcd + 0x524 ]
Source : <0x02f680e0> [ dhcpcd + 0x80a0 ] RTS
12 Target : <0x02f680d2> [ dhcpcd + 0x8092 ]
Source : <0x02f680a2> [ dhcpcd + 0x8062 ] IF CC JUMP pcrel
13 Target : <0x02f68098> [ dhcpcd + 0x8058 ]
Source : <0x02f60560> [ dhcpcd + 0x520 ] CALL pcrel
14 Target : <0x02f60558> [ dhcpcd + 0x518 ]
Source : <0x02f6820e> [ dhcpcd + 0x81ce ] RTS
15 Target : <0x02f681fc> [ dhcpcd + 0x81bc ]
Source : <0x02f681f8> [ dhcpcd + 0x81b8 ] IF !CC JUMP pcrel
Userspace Stack
Stack info:
SP: [0x02f7491c] <0x02f7491c> [ dhcpcd + 0x1491c ]
FP: (0x02f74ed8)
Memory from 0x02f74910 to 02f75000
02f74910: 02f74920 00000000 02f725c4 [02f68fb0] 02f73854 02f7494c <02f68fbe> 63706368
02f74930: 6c772d64 02f725ee 02f74984 02f6193e 02f73854 02f74e28 ffffff78 00000001
02f74950: 02f74b3c 02f74f78 02f64854 00000000 00000000 00000000 00000000 00000000
02f74970: 00000000 00000000 00000000 00000000 00000000 02f7499c 02f64fa4 02f73854
02f74990: 00000000 00000000 00000000 02f74b24 00000400 00000000 00000001 02f749bc
02f749b0: 02f74a3c 00000000 00000000 00000001 00000000 00000000 0000015c 00000000
02f749d0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
02f749f0: 02f74aac 02f64e3e 02f74a24 00000001 00000000 00000004 00000003 00000000
02f74a10: 00000000 00000000 00000000 00000000 02f74aa4 00000000 00000000 00000000
02f74a30: 00000000 00000000 00000000 00000000 00000000 00000000 00000002 00000000
02f74a50: 00000000 00008914 02f74b3c 02f737c4 02f64854 02f74f78 02f74b3c 00000000
02f74a70: 00000036 00000140 02f74b4c ffffff78 02f74e28 02f73854 02f74b18 00000000
02f74a90: 00000000 00000000 00000000 02000000 02f62f12 02f65dfc 02f65dfc 02f74b24
02f74ab0: 02f74a90 02f72574 00000000 00000000 00000000 00000000 00000000 00000000
02f74ad0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
02f74af0: 00000000 00000000 02f680da 02f64dee 02f680dd 02f64def 00000000 00004000
02f74b10: 00000000 00000000 00000001 02f74b5c 02f62e9c 02f74b5c 02f62f12 00000000
02f74b30: 00000000 0007682d 02f74b3c 6e616c77 00000030 00000000 00000000 00000002
02f74b50: 00000000 00000000 00000000 02f74b7c 02f64f38 ffffff78 0000000f 0007680b
02f74b70: 02f74bb0 02f6b79c 0000000f 02f74d04 00000400 02f74ea8 0000000f 02f74b9c
02f74b90: 02f74c1c 00000000 00000000 0000000f 00000000 00000000 0000015c 00000000
02f74bb0: 00000000 00000000 00000000 00000002 0203a004 02f74cf8 02f68b2c ffffff78
02f74bd0: 02f74c50 02f66f36 02f74dd8 00000008 02f64ed8 00000000 00000000 00000000
02f74bf0: 00000000 02f74c00 00000104 00000000 000000d0 fffffffe 02f74dd8 ffffffff
02f74c10: 02f74df3 02f74c68 02f660ec 00000000 00000000 00000000 00000002 00000000
02f74c30: fffffdfc 02f74ea8 00000000 00000008 02f64854 02f74f78 0007680b 02f74ea8
02f74c50: 00000000 0000001f 02f74da8 ffffff78 02f74e28 ffffff78 02f74cf8 00000000
02f74c70: 00000000 00000000 00000000 02002062 02f69608 02f698f2 02f698f4 02f74d04
02f74c90: 02f74c6c 02f70fac 00000000 00000000 00000000 00000000 00000000 00000000
02f74cb0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
02f74cd0: 00000000 00000000 02f680be 02f6956c 02f680bf 02f69573 00000000 00000000
02f74cf0: 00000000 02f69902 02f74eb0 02f69596 ffffff78 02f74eb0 02f69608 02f74ea8
02f74d10: 00000075 00000002 0a5bbfa8 02f64ed8 00000000 00000000 02f74c00 00000104
02f74d30: 00000000 000000d0 fffffffe 02f74dd8 ffffffff 02f74df3 02f74c68 02f660ec
02f74d50: 00000000 00000000 00000000 00000002 00000000 fffffdfc 02f74ea8 00000000
02f74d70: 00000008 02f64854 02f74f78 0007680b 02f74ea8 00000000 0000001f 02f74da8
02f74d90: ffffff78 02f74e28 ffffff78 02f74cf8 00000000 00000000 00000000 00000000
02f74db0: 00000000 00000000 02f72ce4 02f68fb0 0000024e 02f74dec <02f68fbe> 00000000
02f74dd0: 00000002 0002f4f9 02f74e90 02f63d04 02f71a60 02f72bae 001e8480 00202c80
02f74df0: 02f72bd8 0000000f 000733c0 00000000 00000000 00000000 00000000 02f74e48
02f74e10: 02f74e44 02f74e40 02f74e3c 02f74e38 02f74e34 02f74e30 00010000 00000000
02f74e30: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
02f74e50: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
02f74e70: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
02f74e90: 00000000 00000000 00000000 00000000 00000000 00000000 0001515e 07a1e350
02f74eb0: 02f74ed8 02f61a88 02f732c4 02f71a74 00000002 0008b98b 0007680b 02f74ee0
02f74ed0: 02f65e5e 02f74f04 (02f74f04)<02f649ee> 00000008 00000004 00000002 00000000
02f74ef0: 00000000 00000000 02f74f18 00000000 00000000 (02f74f34)<02f6981c> 00000000
02f74f10: 00000002 02f71e58 00000000 02f74f78 02f6f1a8 02f64854 00000000 00000000
02f74f30: 02f74f84 (00000000) 02b9415a 02f6f200 0000002f 00000ff8 00000000 02c1eff3
02f74f50: 02bf4fd6 02c1eff8 00000000 00000000 00000000 02f6f1a8 02f6f1ba 00000000
02f74f70: 02bea828 00000002 02f74f9b <02f74fa2> 00000000 02f74fa8 02f74fb3 02f74fd6
02f74f90: 02f74fea 00000000 64000000 63706368 6c770064 00306e61 4d524554 6e696c3d
02f74fb0: 50007875 3d485441 6e69622f 73752f3a 69622f72 732f3a6e 3a6e6962 7273752f
02f74fd0: 6962732f 5548006e 565f4853 49535245 313d4e4f 2e38312e 57500034 002f3d44
02f74ff0: 6e69622f 6368642f 00646370 00000000
Return addresses in stack:
address : <0x02f68fbe> [ dhcpcd + 0x8f7e ]
address : <0x02f68fbe> [ dhcpcd + 0x8f7e ]
frame 1 : <0x02f649ee> [ dhcpcd + 0x49ae ]
frame 2 : <0x02f6981c> [ dhcpcd + 0x97dc ]
address : <0x02f74fa2> [ dhcpcd + 0x14fa2 ]
Jan 6 14:50:21 dhcpcd[344]: terminating on signal 11
[1] Done dhcpcd wllnibertas_sdio mmc0:0001:1: wlan0: Received CMD_RESP with invalid sequence 30 (expected 31)
--
Follow-ups
--- steven miao 2011-11-16 03:48:46
add check when release dhcpoption
--- Vivi Li 2011-11-17 01:54:27
OK now.
Close it.
Files
Changes
Commits
Dependencies
Duplicates
Associations
Tags
File Name File Type File Size Posted By
config.config.sdio_wifi application/octet-stream 52137 Vivi Li
config.linux.sdio_wifi application/octet-stream 44885 Vivi Li