* [dpdk-dev] rte_panic SIGABRT core dump
@ 2018-04-19 19:29 shiva m
2018-04-20 2:03 ` Stephen Hemminger
0 siblings, 1 reply; 2+ messages in thread
From: shiva m @ 2018-04-19 19:29 UTC (permalink / raw)
To: dev
Hi,
Need help in avoiding core dump in case rte_eal_init() fails in some
special cases.
Part of my code causing rte_panic during system bootup and causes a core
dump. I do not want this core dump.
I tried catching SIGABRT in my application and did _exit() in my handler.
Still I see core dump file getting generated.
If I manually raise(SIGABRT) in my app, I do not see core dump. My SIGABRT
handler not working if SIGABRT raised by rte_eal_init() and it causes core
dump.
Can someone help in avoiding core dump in case rte_eal_init() cause
rte_panic.
Thanks,
Shiva
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [dpdk-dev] rte_panic SIGABRT core dump
2018-04-19 19:29 [dpdk-dev] rte_panic SIGABRT core dump shiva m
@ 2018-04-20 2:03 ` Stephen Hemminger
0 siblings, 0 replies; 2+ messages in thread
From: Stephen Hemminger @ 2018-04-20 2:03 UTC (permalink / raw)
To: shiva m; +Cc: dev
On Fri, 20 Apr 2018 00:59:01 +0530
shiva m <anjaneya2@gmail.com> wrote:
> Hi,
>
> Need help in avoiding core dump in case rte_eal_init() fails in some
> special cases.
>
> Part of my code causing rte_panic during system bootup and causes a core
> dump. I do not want this core dump.
>
> I tried catching SIGABRT in my application and did _exit() in my handler.
> Still I see core dump file getting generated.
>
> If I manually raise(SIGABRT) in my app, I do not see core dump. My SIGABRT
> handler not working if SIGABRT raised by rte_eal_init() and it causes core
> dump.
>
> Can someone help in avoiding core dump in case rte_eal_init() cause
> rte_panic.
>
> Thanks,
> Shiva
Fix the code in rte_eal_init don't try to catch abort and continue
that is dead end.
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2018-04-20 2:03 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-04-19 19:29 [dpdk-dev] rte_panic SIGABRT core dump shiva m
2018-04-20 2:03 ` Stephen Hemminger
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).