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Not to be fixed

LIN6-4498 : WRlinux4.3, USB plug in/off cause system crash

Created: May 19, 2013    Updated: Apr 19, 2018
Resolved Date: Apr 17, 2018
Previous ID: LIN4-6175
Found In Version: 6.0
Severity: Severe
Applicable for: Wind River Linux 6
Component/s: BSP
Host OS: AIX

Description

Customer use Wrlinux4.3, without any RCPL installed. They tried to plug off/in USB disk during writing to the USB disk. it cause the system crash.

The log files can be found in attachmet.

The customer use WRlinux4.3, with no RCPL applied to their platform project.

They tested on RCPl13, whil they can't reproduce it on RCPl13.
They use the cav_octeon2 BSP.

Steps to Reproduce

1. configure platform project with the following options:
 $ /opt/WindRiver/wrlinux-4/ldat/configure --with-product-dir=/opt/WindRiver/wrlinux-4/wrlinux --enable-build=production --enable-jobs=4 --enable-kernel=standard --enable-rootfs=glibc_small --enable-board=cav_octeon2

2. Write to the USB disk, during the writing operation plug off te USB disk. Try several times, it may be triggered.

PS: It's described by the customer how to reproduce it. I'll ask customer if they can provide a stable reproduce test case.
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