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| | |-+  "undefined instruction" RETURNS!!!
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Author Topic: "undefined instruction" RETURNS!!!  (Read 2237 times)

Offline bobdotexe

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"undefined instruction" RETURNS!!!
« on: December 07, 2010, 07:52:45 AM »
...undefined instruction at 03e81b70 (0)
(iPod Video 30GB)
I did a little searching and found the problem was NORMALLY  that people would use the 64mb instead of the 32 mb version, but there both combined now...

But what make this really strange, is it only crashes on one playlist..

and both Rockbox, and iPod OS 1.3 BOTH crash on the same Playlist...
I even 'restored' my iPod but noting worked.

I am using my iPod with:
Memorex Mi4390BLK Clock Radio for iPod

http://www.amazon.com/gp/product/B0026P3CHA/

and it worked fine for a while, up until about a 1-2 a mouths ago

SOAP EDIT:  Removed Amazon referer ID.
« Last Edit: December 07, 2010, 03:21:58 PM by soap »
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Offline Chronon

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Re: "undefined instruction" RETURNS!!!
« Reply #1 on: December 07, 2010, 10:58:54 AM »
Does it crash on a particular track?  If you restored your iPod then file system corruption is not a likely cause. 

Did the same playlist play correctly, previously?
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Sansa e280, Gigabeat F40, Gigabeat S60, Sansa Clip+, iPod Mini 2g

Offline bobdotexe

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Re: "undefined instruction" RETURNS!!!
« Reply #2 on: December 07, 2010, 03:14:35 PM »
nope, different song every time;
I have it playing while I sleep, so maybe it's a time related thing;
..like after a song is cached to certain section in ram...
 
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Offline Llorean

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Re: "undefined instruction" RETURNS!!!
« Reply #3 on: December 07, 2010, 03:21:48 PM »
Rockbox fills the RAM immediately upon starting playback. If it crashes in iOS as well, you should start checking your disk and files for errors.
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Offline Chronon

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Re: "undefined instruction" RETURNS!!!
« Reply #4 on: December 07, 2010, 03:43:22 PM »
It might be a good idea to run some of the tests in Apple's diagnostic mode (particularly RAM and HD tests).
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Sansa e280, Gigabeat F40, Gigabeat S60, Sansa Clip+, iPod Mini 2g

Offline bobdotexe

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Re: "undefined instruction" RETURNS!!!
« Reply #5 on: December 07, 2010, 03:48:00 PM »
Quote from: Chronon on December 07, 2010, 03:43:22 PM
It might be a good idea to run some of the tests in Apple's diagnostic mode (particularly RAM and HD tests).

how do I access that?

I know about USB-mode, but not diagnostic...
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Offline Chronon

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Re: "undefined instruction" RETURNS!!!
« Reply #6 on: December 07, 2010, 04:35:32 PM »
This should work:

http://www.methodshop.com/gadgets/ipodsupport/diagnosticmode/index.shtml
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Sansa e280, Gigabeat F40, Gigabeat S60, Sansa Clip+, iPod Mini 2g

Offline bobdotexe

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Re: "undefined instruction" RETURNS!!!
« Reply #7 on: December 12, 2010, 03:37:26 PM »
ok, I ran diagnostic, and chkdsk /r (windows 7 {as admin});
CHKDSK got to "verifying free space";
then it said "unspecified error has occurred"
Maybe, I should clone my iPod, and do a (non-quick)Format;
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