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[v2] Laggy Input #6

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matlo opened this issue Nov 27, 2013 · 7 comments
Closed

[v2] Laggy Input #6

matlo opened this issue Nov 27, 2013 · 7 comments

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@matlo
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@matlo matlo commented Nov 27, 2013

From dmcreyno...@gmail.com on May 06, 2010 19:09:51

I followed the installation instructions line for line with no errors.
All I did was modify the key mappings.

"emu: send_report: Cannot allocate memory" floods the emu term shortly
after emuclient is launched.

The result on the PS3 is about a 10 second lag from the time a key is
pressed, to the time the PS3 responds.

Computer is a IBM Thinkpad T42 2379-DXU
OS is a brand new install of Ubuntu 10.04 LTS
PS3 is an unmodified US Slim

Attached are the outputs of the client/server with static int debug
turned on. Gathered using the syntax 'emu 00:25:56:83:cb:b2

emutrace.txt 2>&1' & 'emuclient >>emuclienttrace.txt 2>&1'

Attachment: emutraces.tar.gz emucode.tar.gz

Original issue: http://code.google.com/p/diyps3controller/issues/detail?id=4

@matlo
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@matlo matlo commented Nov 27, 2013

From mathieu....@gmail.com on May 07, 2010 00:18:55

Summary: [v2] Laggy Input

@matlo
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@matlo matlo commented Nov 27, 2013

From mathieu....@gmail.com on May 07, 2010 00:57:36

Some of my early tests were done on a similar laptop (Pentium M). I didn't got this
issue.

To go further, I need the following actions to be performed:

  1. Reproduce the problem
  2. In a terminal:
  • type "sudo ps aux > result_ps"
  • type "sudo more /proc/meminfo > result_meminfo"
  • type "sudo more /proc/*/status > result_status"
  • type "sudo more /proc/*/maps > result_maps"
  • type "sudo more /proc/*/smaps > result_smaps"
  • Get files result_ps, result_meminfo, result_status, result_maps, and result_smaps
    and attach them to this defect.

Thanks in advance.

Labels: -Priority-Medium Priority-Critical

@matlo
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@matlo matlo commented Nov 27, 2013

From dmcreyno...@gmail.com on May 07, 2010 09:54:36

Here are the result_ files you asked for. All were captured while I was getting the
error in the emu term.

Attachment: results.tar.gz

@matlo
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@matlo matlo commented Nov 27, 2013

From mathieu....@gmail.com on May 07, 2010 11:09:00

Please checkout emuclient.c and test it again. A critical issue was corrected ( issue 6 ).

@matlo
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@matlo matlo commented Nov 27, 2013

From dmcreyno...@gmail.com on May 07, 2010 11:56:04

This has fixed the memory error and movement is now possible.

@matlo
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@matlo matlo commented Nov 27, 2013

From mathieu....@gmail.com on May 08, 2010 05:38:57

emuclient was sending junk commands to emu, and as there is a field indicating a
length of a buffer, emu was probably trying to allocate a high amount of memory.

Defect is considered as duplicate of issue 6 .

@matlo
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@matlo matlo commented Nov 27, 2013

From mathieu....@gmail.com on May 08, 2010 05:39:17

Status: Duplicate
Mergedinto: 6

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