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[Info][WIP] LET's FIGURE OUT the sleep of Death!!!! [NOT A ROM]

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By jcarrz1, Retired Recognized Developer on 9th May 2011, 04:51 AM
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Does anyone have a logcat from their dead transformer, during/around the time when it died?

Has anyone noticed any trends in when it happens? I saw something about 82% battery but I think that's just a coincidence.

Please post here so we can get to the bottom of this.

Jcarrz1
I think this is dev, unless it's a hardware issue. But hopefully we'll be able to discern that.
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9th May 2011, 01:30 PM |#2  
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I have had multiple sleep of death issues after rooting. When I flashed back to the stock Blob, they stopped. Every time I root to Blob V5 (I am on the most recent firmware), they come back. I tried MoDaCo's Rom - they still occurred. Trying Prime's Rom now - so far it's working without any sleep of deaths.
9th May 2011, 02:20 PM |#3  
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I was on MoDaCo's Hr4 for a few days and never had a sleep of death. Since installing Prime 1.2 I've had 3 or 4.

Since we've had completely opposite experiences I think we can safely rule out that this issue is ROM related.
9th May 2011, 02:25 PM |#4  
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I've used both those roms and never had a sleep of death. But I also used the root method without the v5 blob, just the standard GingerbreakBB.
9th May 2011, 02:43 PM |#5  
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I've had one sleep of death incident, using unrooted stock Transformer configuration.
9th May 2011, 03:14 PM |#6  
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mine case: downgrade back to 8.2.2.6 using SD method (EP101_SDUPDATE.zip) then Gigerbreakbb then the BLOBV5 => lots of SOD issue.

May be we must update to the latest 8.2.3.9 before break using gingerbreakbb and install BLOBV5?

BR
9th May 2011, 05:01 PM |#7  
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Blob 5 is made to work with 8.2.3.9... It will most definitely have issues with the old firmware.

I am beginning to think the issue is with one of my apps and its settings. When I am rooted, I use Titanium Backup to restore my data and maybe the reason for the SOD is because something in an application isn't playing nice with Honeycomb... Obviously when I am not rooted, I cannot restore the settings and thus no SOD.

I just flashed back to root with Blob V5. Going to see if there are any SOD issues before installing apps... Will probably install one by one to try to see if I can find the problem - A PITA, but I really want the SOD to stop.
9th May 2011, 05:17 PM |#8  
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Had it with latest asus Update, no root and 40% brightness + wifi sleeps while screen is off. Lockscreen was enabled.

Sent from my Nexus One using Tapatalk

Edit:
Had another one after changing wifi sleep policy. I think it is wifi related.
Last edited by The-Nazgul; 9th May 2011 at 07:00 PM.
9th May 2011, 08:24 PM |#9  
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Quote:
Originally Posted by The-Nazgul

Had it with latest asus Update, no root and 40% brightness + wifi sleeps while screen is off. Lockscreen was enabled.

Sent from my Nexus One using Tapatalk

Edit:
Had another one after changing wifi sleep policy. I think it is wifi related.

Other threads are pointing to the WiFi scanning be enabled. I have flashed back to MoDaCo Hr4 (because it was more stable for me than Prime 1.2) and also disabled WiFi notifications and will report back if/when I get a SOD.
9th May 2011, 08:40 PM |#10  
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Unrooted, getting about one or two of these a day depending...... seems to happen more if I've left it sleeping for an hour or more.
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10th May 2011, 03:01 AM |#11  
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Quote:
Originally Posted by Putzy

Unrooted, getting about one or two of these a day depending...... seems to happen more if I've left it sleeping for an hour or more.

this could relate to wifi scanning as well. were you connected, and what are your current settings?

Thanks for participating everyone, so far there isn't a conclusive answer.

However, could someone install log collector from the market, and leave it there until the BlackSOD happens, and then upload the file? that would be super awesome. preferably someone who gets them all the time. if the last thing in the logcat is consistently wifi-related, then we're on to something.

is there any firmware version on which NOBODY has EVER had a BlackSOD? This could be worth looking in to as well.
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