Bug 4972 - cannot open vt100 latencytop error
Summary: cannot open vt100 latencytop error
Status: VERIFIED WORKSFORME
Alias: None
Product: Eclipse Plugin
Classification: Yocto Project Subprojects
Component: eclipse-plugin (show other bugs)
Version: 1.5
Hardware: x86 Multiple
: Medium normal
Target Milestone: 1.5
Assignee: Jessica
QA Contact: Alexandru Georgescu
URL:
Whiteboard:
Depends on:
Blocks:
 
Reported: 2013-08-01 10:06 UTC by Alexandru Georgescu
Modified: 2015-08-07 12:59 UTC (History)
4 users (show)

See Also:
OS type for building Yocto: ---
Type of Regression: ---
Verified:
Documentation change: No (bug/feature does not impact docs)

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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.