805966 - 10/26 daily build is hosed (boots only to black screen)

Status: VERIFIED FIXED

(Firefox OS Graveyard :: GonkIntegration, defect)

Description

[John Hammink]

I installed unagi_2012-10-26.zip from https://releases.mozilla.com/b2g/2012-10-26/

from system.xml
gaia 62e1eb4d46ec824098717addf01d9c8fe26178ca
gonk e6403c71e9eca8cb943739d5a0a192deac60fc51
gecko a6fd67a9b7e5929020cb7368c66b6fbe4564dc86

And the build is hosed!  I am seeing only a black screen but am getting some adb activity.

Unagi_2012-10-26_eng.zip is also hosed.


OTA updates from 10/25 to 10/26 work ok; at least I have a UI there.

Comment 1

[Jason Smith [:jsmith]]

Major smoke test bustage on Unagi. Need help finding an assignee.

Comment 2

[[:fabrice] Fabrice Desré]

It's already fixed by landing bug 797798

Comment 3

[Jason Smith [:jsmith]]

Oh in that case, lets dup on that bug then. I'm flagging qawanted on this bug to confirm this is fixed in the following daily smoke test build on unagi, though.

Comment 4

[Tony Chung [:tchung]]

bug 797798 regressed and broke the 10/26 daily build.   Will re-verify the fix after a new build is spun tomorrow with the patch there.

Comment 5

[Marcia Knous [:marcia]]

This looks good using the 2012-10-27 build - no more black screen using the latest nightly.

Comment 6

[Anjo]

I am getting this behavior as well. Device works but shows a black screen. I'm building for inari. I thought the problem might be an irq conflict or related to this bug: in bug https://bugzilla.mozilla.org/show_bug.cgi?id=821480
I'm compiling version commit 4aabed65e0147d7c44e64bce53b2f829a67bfcd1 Merge: 605ee4d c236ffa
I also see in dmesg and logcat many many errors stating: perform_lock_unlock_operation: GENLOCK_IOC_DREADLOCK failed (lockType0x1, err=Invalid argument fd=15)

According to Michael Vines [:m1] [:evilmachines] 2012-12-14 10:55:41 PST from linked bug above
"Genlock errors like this are typically very serious and imply something very broken about how EGL/GLES is being used.  This is a stability issue that needs to resolved to successfully commercialize the platform."

Comment 7

[Anjo]

Attachment: dmesg

This is a dmesg after the device boots.

Comment 8

[Anjo]

Attachment: logcat

This is a logcat after the device boots