Re: System hangs when using USB 3.0 HD with on Ubuntu

Jonas Schwertfeger
2010-04-07T06:27:21Z

Here is the trace with Mark's fix:

ffff88003772c0c0 1008628966 S Bo:10:002:2 -115 31 = 55534243 95000000
00020000 80001085 082e0000 00010000 00000000 40ec00
ffff88003772c0c0 1008629074 C Bo:10:002:2 0 31 >
ffff880035b1d600 1008629094 S Bi:10:002:1 -115 512 <
ffff880035b1d600 1008634784 C Bi:10:002:1 0 512 Z
ffff88003772c0c0 1008634827 S Bi:10:002:1 -115 13 <
ffff88003772c0c0 1008634861 C Bi:10:002:1 0 13 = 55534253 95000000
00000000 00
ffff88003772c0c0 1008635021 S Bo:10:002:2 -115 31 = 55534243 96000000
00020000 80001085 082e0000 00010000 00000000 40a100
ffff88003772c0c0 1008635050 C Bo:10:002:2 0 31 >
ffff880035b1d600 1008635058 S Bi:10:002:1 -115 512 <
ffff880035b1d600 1008635305 C Bi:10:002:1 -32 0
ffff88003772c0c0 1008635375 S Co:10:002:0 s 02 01 0000 0081 0000 0
ffff88003772c0c0 1008635645 C Co:10:002:0 0 0
ffff88003772c0c0 1008635665 S Bi:10:002:1 -115 13 <
ffff88003772c0c0 1008635910 C Bi:10:002:1 0 13 = 55534253 96000000
00020000 01
ffff88003772c0c0 1008635925 S Bo:10:002:2 -115 31 = 55534243 97000000
60000000 80000603 00000060 00000000 00000000 000000
ffff88003772c0c0 1008636017 C Bo:10:002:2 0 31 >
ffff880035b1d600 1008636032 S Bi:10:002:1 -115 96 <
ffff880035b1d600 1008636123 C Bi:10:002:1 0 96 Z
ffff88003772c0c0 1008636137 S Bi:10:002:1 -115 13 <
ffff88003772c0c0 1008636207 C Bi:10:002:1 0 13 = 55534253 97000000
00000000 00
ffff88003772c0c0 1008638008 S Bo:10:002:2 -115 31 = 55534243 98000000
00100000 80000a28 00000000 00000008 00000000 000000
ffff88003772c0c0 1008638101 C Bo:10:002:2 0 31 >
ffff880008c53b40 1008638179 S Bi:10:002:1 -115 4096 <
ffff880008c53b40 1008648547 C Bi:10:002:1 0 4096 Z
ffff88003772c0c0 1008648627 S Bi:10:002:1 -115 13 <
ffff88003772c0c0 1008648715 C Bi:10:002:1 0 13 = 55534253 98000000
00000000 00

-Jonas

On 04/06/2010 04:49 PM, Alan Stern wrote:
> On Tue, 6 Apr 2010, Jonas Schwertfeger wrote:
>
>> Here is the trace after limiting memory to 900M:
>>
>> ffff88001fc82780 3529669229 S Bo:10:002:2 -115 31 = 55534243 ca000000
>> 00020000 80001085 082e0000 00000000 00000000 40ec00
>
> This trace was made using the original version of hdparm, not the
> updated version.
>
> Alan Stern
>
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