Hello, Everyone!
I had a VxWorks IOC crash on me. The only information I have is the
following from the console:
machine check
Exception next instruction address: 0x001722a0
Machine Status Register: 0x0008b030
Condition Register: 0x20000043
Task: 0x1ef70f10 "tNetTask"^G
Link Register: 0x0017228c
Is there any way to figure out the cause? I gather that tNetTask has to
do with the VxWorks networking stack? Does that tell me where the issue
was, or is that just where the issue happened to show up? Any way to
use addr2line with this information?
Environment:
* VME processor module: Motorola MVME-5100 (vxWorks-ppc604_long)
- CPU: MPC 750
- Memory: 512 MB
* OS: VxWorks 5.5.2
* Kernel: WIND 2.6
* BSP: mv5100-anj-no-nfsv3 (from Andrew Johnson)
* Build toolchain: Tornado 2.2.2
* EPICS 3.14.12.3 (+ Known Problems patches except for the patch from
2013-12-04)
Thank you!
Lewis
- Replies:
- Re: VxWorks IOC machine check exception Ron Sluiter
- Navigate by Date:
- Prev:
RE: Modbus Binary Output Readbacks Mark Rivers
- Next:
Re: VxWorks IOC machine check exception Ron Sluiter
- Index:
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
<2015>
2016
2017
2018
2019
2020
2021
2022
2023
2024
- Navigate by Thread:
- Prev:
Re: Modbus Binary Output Readbacks Wallace, Alex
- Next:
Re: VxWorks IOC machine check exception Ron Sluiter
- Index:
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
<2015>
2016
2017
2018
2019
2020
2021
2022
2023
2024
|