I am getting an “Illegal Instruction” error on the QNX OS with no core dump
and no stack trace. This error is random and I cannot recreate it at will.
It occurs often enough that it is slowing down development. Can someone
suggest a way or a tool that wiill be able to capture this phatom error and
shed some light as to why it is ocurring.
Really Appreciate the help… Thakns in advanced
– Jacques Thrasybule
Which version of QNX ? What’s the platform (x86? arm?)? A “uname -a” output
would help.
If dumper is running, (and point to valid storage), it should be able to
catch a
SIGILL and generate a core dump (default location is /var/dumps).
-xtang
Jacques <jacquesmt@yahoo.com> wrote in message
news:bnuqjf$jlt$1@inn.qnx.com…
I am getting an “Illegal Instruction” error on the QNX OS with no core
dump
and no stack trace. This error is random and I cannot recreate it at will.
It occurs often enough that it is slowing down development. Can someone
suggest a way or a tool that wiill be able to capture this phatom error
and
shed some light as to why it is ocurring.Really Appreciate the help… Thakns in advanced
– Jacques Thrasybule
jacquesmt@yahoo.com sed in <bnuqjf$jlt$1@inn.qnx.com>:
I am getting an “Illegal Instruction” error on the QNX OS with no core dump
and no stack trace. This error is random and I cannot recreate it at will.
kabe
Or bad RAM perhaps.
-Adam
<kabe@sra-tohoku.co.jp> wrote in message
news:1658502200323.361119@sra-tohoku.co.jp.msgid…
jacquesmt@yahoo.com > sed in <bnuqjf$jlt$> 1@inn.qnx.com> >:
I am getting an “Illegal Instruction” error on the QNX OS with no core
dump
and no stack trace. This error is random and I cannot recreate it at
will.I doubt overheat (overclock) or cheapo IDE cable.
kabe
Thanks Xiaodan
I was on vacation for a while there… The QNX version I am running is 6.2.0
MGT5100 ppcbe (this is a motorola manufactured hardware). I ran the dumper
utility and finally got the error again and a core file was generated. I
know that there is a utility out there
to interpret this core file. Any ideas?
“Xiaodan Tang” <xtang@qnx.com> wrote in message
news:bnv1k1$jei$1@nntp.qnx.com…
Which version of QNX ? What’s the platform (x86? arm?)? A “uname -a”
output
would help.If dumper is running, (and point to valid storage), it should be able to
catch a
SIGILL and generate a core dump (default location is /var/dumps).-xtang
Jacques <> jacquesmt@yahoo.com> > wrote in message
news:bnuqjf$jlt$> 1@inn.qnx.com> …
I am getting an “Illegal Instruction” error on the QNX OS with no core
dump
and no stack trace. This error is random and I cannot recreate it at
will.
It occurs often enough that it is slowing down development. Can someone
suggest a way or a tool that wiill be able to capture this phatom error
and
shed some light as to why it is ocurring.Really Appreciate the help… Thakns in advanced
– Jacques Thrasybule
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