crash/automatic reboot on dragonboard
Bug #1591994 reported by
Paul Larson
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux-snapdragon (Ubuntu) |
Triaged
|
Undecided
|
Paolo Pisati |
Bug Description
While working on getting some tests running on dragonboard under ubuntu-core, I managed to trigger a spontaneous reboot. I've stripped out just the bit that hit the problem, it only takes a few seconds to hit the bug. I run this as a normal user, no sudo:
#!/bin/sh
for i in `udevadm info --export-db | sed -n 's/^P: //p'`; do
echo "P: $i"
udevadm info --attribute-walk --path=/sys$i 2>/dev/null | sed -n 's/ ATTR{\(
echo
done
ubuntu@localhost:~$ uname -a
Linux localhost.
Changed in linux-snapdragon (Ubuntu): | |
assignee: | nobody → Paolo Pisati (p-pisati) |
Changed in linux-snapdragon (Ubuntu): | |
status: | New → Triaged |
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I did manage to catch this from the serial console once, right before reset:
[13581.077562] Unhandled fault: synchronous external abort (0x96000010) at 0xffffff
I don't seem to catch it every time though.