Panda: possible recursive locking detected
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Linaro Ubuntu |
Fix Released
|
Low
|
Unassigned | ||
linaro-landing-team-ti |
New
|
Undecided
|
Unassigned |
Bug Description
For Panda 4460 board, observed on hardware pack:
with ubuntu rootfs image:
During the system running, it hangs, crashes very frequently, especially related to Bluetooth. It's not stable for testing and using. Refer to attachment to get a part of serial console output.
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On Panda 4430 board, this "DEADLOCK" error and "omap_hwmod: aess: _wait_target_
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summary: |
- ubuntu image on Panda board is not stable enough. + Panda frequent hangs and crashes: possible recursive locking detected |
description: | updated |
description: | updated |
description: | updated |
description: | updated |
description: | updated |
description: | updated |
After plug out & Plug in the power cable several times to reboot the board, it even can't boot to UI and serial console hangs too. Refer to attachment to get the latest console log output.