988199 - [MTBF] get_about_memory.py causing running out of space in Buri

Status: RESOLVED WONTFIX

(Firefox OS Graveyard :: MTBF, defect)

Description

[Walter Chen[:ypwalter][:wachen]]

After getting memory report about 20 times (once/hour or so), the temp folder is getting too large that the device stopped for no space(ran out of space). 

PS. It was a bug found like last year when nuwa was not in. It might not be able to reproduce due to another blocking bug

I will try to get the Jenkins report link posted here.

Comment 1

[Walter Chen[:ypwalter][:wachen]]

Kyle, sorry for the bothering. Per our discussion, I am opening this bug keep the bug in record. I will update this soon.

Comment 2

[Walter Chen[:ypwalter][:wachen]]

http://mtbf-1.corp.tpe1.mozilla.com:8080/job/mtbf.logcat.multi/label=master/7/console

E/GeckoConsole(  136): [JavaScript Error: "NS_ERROR_FILE_NO_DEVICE_SPACE: Component returned failure code: 0x80520010 (NS_ERROR_FILE_NO_DEVICE_SPACE) [nsIFileOutputStream.write]" {file: "chrome://marionette/content/marionette-listener.js" line: 2048}]

I believe this is what stopped the phone

Comment 3

[Dave Hylands [:dhylands]]

The profiler originally had this problem. It was modified to remove previous profiles before creating new ones.

Comment 4

[Walter Chen[:ypwalter][:wachen]]

Interesting. I will pull the most up-to-date get_about_memory things to test.

Comment 5

[Eric Rahm [:erahm]]

Walter can you still reproduce this? More recent versions of |get_about_memory.py| should clear out the logs after retrieval. 

It's possible that in error scenarios that we're not properly clearing out dumped logs (such as a process dying while trying to retrieve a memory report).

Comment 6

[Walter Chen[:ypwalter][:wachen]]

We stopped using it for quite a long time though. So, no reproduction made.

What kind of dump logs do you need? How do I fetch them? Is it like a crash report or...?

Comment 7

[Eric Rahm [:erahm]]

(In reply to Walter Chen[:ypwalter][:wachen] from comment #6)
> We stopped using it for quite a long time though. So, no reproduction made.
> 
> What kind of dump logs do you need? How do I fetch them? Is it like a crash
> report or...?

We just need to retest and see if the device runs out of tmp space. If that happens any python exceptions from the script would be useful.

Comment 8

[BMO Automation]

Firefox OS is not being worked on