[#6175] 502 Bad Gateway in the netaudio testing(2010)

[#6175] 502 Bad Gateway in the netaudio testing

Submitted By: angelia wu

Open Date

2010-08-12 03:04:49 Close Date

2010-08-22 23:16:16

Priority:

Medium Assignee:

Aaron Wu

Status:

Closed Fixed In Release:

N/A

Found In Release:

2010R1 Release:

Category:

N/A Board:

STAMP

Processor:

BF537 Silicon Revision:

Is this bug repeatable?:

Yes Resolution:

Fixed

Uboot version or rev.:

Toolchain version or rev.:

svn-4681

App binary format:

N/A

Summary: 502 Bad Gateway in the netaudio testing

Details:

in the netaudio testing, when press mount tab through web,some error happened.

the error is 502 Bad Gateway

The CGI was not CGI/1.1 compliant.

And the netaudio testing in last release-09R1.1 is work well.

U-Boot 2008.10-svn2133 (ADI-2009R1.1-rc1) (Dec 4 2009 - 00:02:38)

CPU: ADSP bf537-0.2 (Detected Rev: 0.3) (bypass boot)

Board: ADI BF537 stamp board

Support: http://blackfin.uclinux.org/

Clock: VCO: 500 MHz, Core: 500 MHz, System: 125 MHz

RAM: 64 MB

Flash: 4 MB

In: serial

Out: serial

Err: serial

Net: Blackfin EMAC

MAC: 00:E0:22:FE:5F:A9

Hit any key to stop autoboot: 0

Using Blackfin EMAC device

TFTP from server 10.100.4.174; our IP address is 10.100.4.50

Filename 'uImage'.

Load address: 0x1000000

Loading: T #################################################################

#################################################################

#################################################

done

Bytes transferred = 5489784 (53c478 hex)

## Booting kernel from Legacy Image at 01000000 ...

Image Name: bf537-2.6.34.2-ADI-2010R1-pre

Created: 2010-08-12 6:18:38 UTC

Image Type: Blackfin Linux Kernel Image (gzip compressed)

Data Size: 5489720 Bytes = 5.2 MB

Load Address: 00001000

Entry Point: 001d7684

Verifying Checksum ... OK

Uncompressing Kernel Image ... OK

Starting Kernel at = 001d7684

Linux version 2.6.34.2-ADI-2010R1-pre (test@uclinux41) (gcc version 4.3.5 (ADI-trunk/svn-4681) ) #30 Thu Aug 12 14:18:32 CST 2010

bootconsole [early_shadow0] enabled

bootconsole [early_BFuart0] enabled

early printk enabled on early_BFuart0

Limiting kernel memory to 56MB due to anomaly 05000263

Board Memory: 64MB

Kernel Managed Memory: 64MB

Memory map:

fixedcode = 0x00000400-0x00000490

text = 0x00001000-0x0013d610

rodata = 0x0013d610-0x001a6d14

bss = 0x001a7000-0x001b8d1c

data = 0x001b8d1c-0x001cc000

stack = 0x001ca000-0x001cc000

init = 0x001cc000-0x00a05000

available = 0x00a05000-0x03800000

DMA Zone = 0x03e00000-0x04000000

Hardware Trace Active and Enabled

Boot Mode: 0

Compiled for ADSP-BF537 Rev 0.2

Warning: Compiled for Rev 2, but running on Rev 3

Blackfin Linux support by http://blackfin.uclinux.org/

Processor Speed: 500 MHz core clock and 125 MHz System Clock

NOMPU: setting up cplb tables

Instruction Cache Enabled for CPU0

External memory: cacheable in instruction cache

Data Cache Enabled for CPU0

External memory: cacheable (write-back) in data cache

Built 1 zonelists in Zone order, mobility grouping off. Total pages: 14224

Kernel command line: root=/dev/mtdblock0 rw clkin_hz=25000000 earlyprintk=serial,uart0,57600 console=ttyBF0,57600 ip=10.100.4.50:10.100.4.174:10.100.4.174:2f

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: 46516k/65536k RAM, (8420k init code, 1265k kernel code, 571k data, 2048k dma, 6716k reserved)

Hierarchical RCU implementation.

NR_IRQS:138

Configuring Blackfin Priority Driven Interrupts

console [ttyBF0] enabled, bootconsole disabled

Calibrating delay loop... 995.32 BogoMIPS (lpj=1990656)

Security Framework initialized

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 (35 KB free)

NET: Registered protocol family 16

Blackfin DMA Controller

stamp_init(): registering device resources

bio: create slab <bio-0> at 0

bfin-spi bfin-spi.0: Blackfin on-chip SPI Controller Driver, Version 1.0, regs_base@ffc00500, dma channel@7

Advanced Linux Sound Architecture Driver Version 1.0.22.1.

Switching to clocksource bfin_cs_cycles

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

msgmni has been set to 90

io scheduler noop registered

io scheduler cfq registered (default)

bfin-uart: Blackfin serial driver

bfin-uart.0: ttyBF0 at MMIO 0xffc00400 (irq = 18) is a BFIN-UART

brd: module loaded

bfin_mii_bus: probed

bfin_mii_bus: Can't get IRQ 65535 (PHY)

bfin_mac: attached PHY driver [SMSC LAN83C185] (mii_bus:phy_addr=0:01, irq=-1, mdc_clk=2500000Hz(mdc_div=24)@sclk=125MHz)

bfin_mac bfin_mac.0: Blackfin on-chip Ethernet MAC driver, Version 1.1

rtc-bfin rtc-bfin: rtc core: registered rtc-bfin as rtc0

bfin-wdt: initialized: timeout=20 sec (nowayout=0)

dma rx:3 tx:4, err irq:45, regs:ffc00800

dma_alloc_init: dma_page @ 0x02a5a000 - 512 pages at 0x03e00000

asoc: AD183X <-> bf5xx-tdm mapping ok

ALSA device list:

#0: bf5xx_ad183x (AD183X)

TCP cubic registered

NET: Registered protocol family 17

rtc-bfin rtc-bfin: setting system clock to 1970-01-16 00:59:54 UTC (1299594)

IP-Config: Complete:

device=eth0, addr=10.100.4.50, mask=255.255.255.0, gw=10.100.4.174,

host=bf537-stamp, domain=, nis-domain=(none),

bootserver=10.100.4.174, rootserver=10.100.4.174, rootpath=

Freeing unused kernel memory: 8420k 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 - https://www.analog.com/blackfin

Have a lot of fun...

BusyBox v1.16.2 (2010-08-12 14:13:32 CST) hush - the humble shell

root:/> PHY: 0:01 - Link is Up - 100/Full

root:/> vi /etc/config/smb.conf

[global]

workgroup = WORKGROUP

encrypt passwords = yes

root:/> boa -c /etc &

[1] 186 boa -c /etc

root:/> [16/Jan/1970:01:01:37 +0000] boa: server version Boa/0.94.14rc21

[16/Jan/1970:01:01:37 +0000] boa: server built Aug 12 2010 at 14:13:43.

[16/Jan/1970:01:01:37 +0000] boa: starting server pid=187, port 80

Mounting the Remote shared directory : //10.100.4.174/mymusic

smbfs is deprecated and will be removed from the 2.6.27 kernel. Please migrate to cifs

10.100.4.174 - - [16/Jan/1970:01:02:01 +0000] request "GET /cgi-bin/csamba.cgi HTTP/1.1" ("./csamba.cgi"): Unable to execve/execl pathname: "./csamba.cgi"Noy

10.100.4.174 - - [16/Jan/1970:01:02:01 +0000] request "GET /cgi-bin/csamba.cgi HTTP/1.1" ("./csamba.cgi"): cgi_header: unable to find LFLF

502 Bad Gateway

The CGI was not CGI/1.1 compliant.

Follow-ups

--- Aaron Wu 2010-08-18 01:52:10

The failure is due to some script can not be executed, as by default the msh is

not included in the build. Enable msh in Customize Application/Library Settings

->Busybox->shells->msh, rebuild and it works.

--- Aaron Wu 2010-08-18 06:09:32

As msh is precated and hush is recommended, here comes the patch to solve this

problem using hush. Pls find the patch in attachment.

--- Mike Frysinger 2010-08-18 12:32:18