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#251423 - 09/03/2005 22:48 Stuttering audio...
SE_Sport_Driver
carpal tunnel

Registered: 05/01/2001
Posts: 4903
Loc: Detroit, MI USA
2.00 final.
Hijack 416
fid_sift latest
max_fid v7
empire

Playing empeg on shuffle, I heard the player skip. It did this several songs ago as well, but I thought it must have been a bad mp3. Attached is the captured Hyperterminal output.


Attachments
250981-output.txt (258 downloads)



Edited by SE_Sport_Driver (09/03/2005 22:48)
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Brad B.

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#251424 - 10/03/2005 12:27 Re: Stuttering audio... [Re: SE_Sport_Driver]
SE_Sport_Driver
carpal tunnel

Registered: 05/01/2001
Posts: 4903
Loc: Detroit, MI USA
Looking at the data, it looks like the player is rebooting or trying to reboot while doing something else?

But the player was only stuttering the audio for short periods of time - not enough for a crash and reboot.

Earlier it HAD rebooted itself (after I tried to insert a track into a 22,000 track running order). Is it possible that the reboot messages were caught in a buffer? I did not launch hyperterminal until after that reboot had taken place.
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Brad B.

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#251425 - 10/03/2005 12:28 Re: Stuttering audio... [Re: SE_Sport_Driver]
peter
carpal tunnel

Registered: 13/07/2000
Posts: 4180
Loc: Cambridge, England
Quote:
VM: do_try_to_free_pages failed for player...

You're running out of memory. Try increasing ReserveCache.

Peter

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#251426 - 10/03/2005 12:51 Re: Stuttering audio... [Re: SE_Sport_Driver]
tman
carpal tunnel

Registered: 24/12/2001
Posts: 5528
Quote:
Earlier it HAD rebooted itself (after I tried to insert a track into a 22,000 track running order). Is it possible that the reboot messages were caught in a buffer? I did not launch hyperterminal until after that reboot had taken place.

Yes. It's because HyperTerminal is crap.

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#251427 - 10/03/2005 13:18 Re: Stuttering audio... [Re: tman]
cushman
veteran

Registered: 21/01/2002
Posts: 1380
Loc: Erie, CO
Quote:
Yes. It's because HyperTerminal is crap.

Tera Term Pro is a good solution to Hyperterminal.
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Mark Cushman

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#251428 - 10/03/2005 19:34 Re: Stuttering audio... [Re: peter]
SE_Sport_Driver
carpal tunnel

Registered: 05/01/2001
Posts: 4903
Loc: Detroit, MI USA
Quote:
Quote:
VM: do_try_to_free_pages failed for player...

You're running out of memory. Try increasing ReserveCache.

Peter


Thanks. The empire/palantir page doesn't mention a value, so I went with 64. Caught this via TeraTerm:
Quote:
Adding Swap: 16028k swap-space (priority -5)
e2fsck 1.19, 13-Jul-2000 for EXT2 FS 0.5b, 95/08/09
ext2fs_check_if_mount: No such file or directory while determining whether /dev/
hda4 is mounted.
e2fsck 1.19, 13-Jul-2000 for EXT2 FS 0.5b, 95/08/09
ext2fs_check_if_mount: No such file or directory while determining whether /dev/
hdc4 is mounted.
Restored terminal settings
Remounting first music partition read-only
Remounting second music partition read-only
Restart code received
Starting player
Timezone: America/Detroit
Hijack: intercepting config.ini

Using non-standard cache size 70 (adjustment 64)


EDIT: LOL, that wasn't a good idea! The player got stuck on "Loading Music Databases". I had to restart, do a quick "q" and now it's rebuilding the database. Assuming I can get into the player via emplode after this, I'll edit out the ReserveCache line and the @execonce command for empire. I'll just wait until I get more RAM to run 3rd party aps.


Edited by SE_Sport_Driver (10/03/2005 19:46)
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Brad B.

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#251429 - 10/03/2005 20:46 Re: Stuttering audio... [Re: SE_Sport_Driver]
SE_Sport_Driver
carpal tunnel

Registered: 05/01/2001
Posts: 4903
Loc: Detroit, MI USA
Man this stuff is dangerous!

After editing the config.ini, my player wouldn't boot up. Perhaps the larger reservecache + a 22,000 track playlist was too much for the player to get going. It was caught on "Loading Music Databases" and "Building Database". I could not ftp into the player, but a serial connection was working. The "rebuilding" one confuses me a bit. I never let it finish rebuilding, but that was never a problem.

TeraTerm Pro does not receive files (or if it does, doing a search on my computer for "config.ini" showed nothing after doing a "sz config.ini" on it). So, I had to go back to Hyperterminal, send the config.ini to my PC, edit out the reservecache line and send it back to the player. Typed "exit" and player booted up fine! It didn't even ask me to do a database rebuild.

Thank you Tony for the FAQ. It had been a while since I had used zmodem to send fijles. Doing the needed ro, rom, rw, rwm and chmod went great too.

Guess I need one of those RAM cards now!


Edited by SE_Sport_Driver (10/03/2005 20:49)
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Brad B.

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#251430 - 10/03/2005 22:01 Re: Stuttering audio... [Re: SE_Sport_Driver]
tfabris
carpal tunnel

Registered: 20/12/1999
Posts: 31597
Loc: Seattle, WA
Quite welcome.
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Tony Fabris

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#251431 - 11/03/2005 08:58 Re: Stuttering audio... [Re: SE_Sport_Driver]
schofiel
carpal tunnel

Registered: 25/06/1999
Posts: 2993
Loc: Wareham, Dorset, UK
The increasing stutter followed by a reboot was always a sign on my Mk1 of insufficient memory which could usually be sorted by adjusting the cache size.
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One of the few remaining Mk1 owners... #00015

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