Bug 4972

Summary:	cannot open vt100 latencytop error
Product:	[Yocto Project Subprojects] Eclipse Plugin	Reporter:	Alexandru Georgescu <alexandru.c.georgescu>
Component:	eclipse-plugin	Assignee:	Jessica <jessica.zhang>
Status:	VERIFIED WORKSFORME	QA Contact:	Alexandru Georgescu <alexandru.c.georgescu>
Severity:	normal
Priority:	Medium	CC:	bogdanx.a.voiculescu, ioanax.grigoropol, yp.ep.watcher, yp.watcher
Version:	1.5
Target Milestone:	1.5
Hardware:	x86
OS:	Multiple
Whiteboard:
OS type for building Yocto:	---	Type of Regression:	---
Verified:		Documentation change:	No (bug/feature does not impact docs)

Description Alexandru Georgescu 2013-08-01 10:06:08 UTC

eclipse-poky-kepeler: 7d3dbe00328023b34339b34a6f0232474c9823e7
poky: 9de0ad47462c13ac4a2d73e12e92be6c1b4e0415


1. Perform a headless build with kepler
2. Build the plugin 
3. Open Eclipse and install the plugin
4. Build a core-image-sato-sdk and meta-ide-support for qemux86 with poky and extract the image to a separate folder
5. Configure eclipse with sysroot, toolchain and kernel using the ones obtain in step 4.
6. Create a new C project and launch the qemux86 from eclipse-plugin.
7. Launch latencytop (create a new SSH connection if necesarry to connect to the qemu)

EXPECTED RESULTS
7 Latencytop window appears within Eclipse

ACTUAL RESULTS
7. The following error appear in the Terminals window:

root@qemux86:~# export TERM=vt100;export PATH=$PATH:/usr/local/sbin:/usr/sbin:/sbin; cd; sudo latencytop
mount: none is already mounted or /sys/kernel/debug busy
Error opening terminal: vt100.
root@qemux86:~#

Comment 1 Jessica 2013-08-09 21:59:02 UTC

it works for me, please try with built kepler plugin

Comment 2 Alexandru Georgescu 2013-09-30 12:23:09 UTC

works fine.