[#7279] tftp uImage while ping flood on host would make uboot donwload slow

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[#7279] tftp uImage while ping flood on host would make uboot donwload slow

Submitted By: Mingquan Pan

Open Date

2012-08-23 01:27:55    

Priority:

Medium     Assignee:

Bob Liu

Category:

N/A     Fixed In Release:

2012R2-RC3

Found In Release:

2012R2-RC3     Status:

Open

Board:

N/A     Processor:

BF609

Silicon Revision:

    Resolution:

Assigned (Not Start)

Is the bug repeatable?:

N/A     

Summary: tftp uImage while ping flood on host would make uboot donwload slow

Details:

 

tftp uImage while ping flood on host would make uboot donwload slow, and sometimes stuck.

 

on host run:

 

root@test-OptiPlex-390:/home/test# ethtool -s eth1 speed 100 duplex full

root@test-OptiPlex-390:/home/test# ping -f 10.100.4.50

PING 10.100.4.50 (10.100.4.50) 56(84) bytes of data.

..............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

 

on target board:

bfin> tftp 0x2000000 uImage.big

Using mii0 device

TFTP from server 10.100.4.174; our IP address is 10.100.4.50

Filename 'uImage.big'.

Load address: 0x2000000

Loading: #################################################################

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

         ###############################T ##################################

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

 

The download process would hang frequently and not as smooth as before.

 

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