Re: SIGCONT misbehaviour in Linux

Jason Gunthorpe (jgg@ualberta.ca)
Wed, 8 Dec 1999 18:11:31 -0700 (MST)


On Thu, 9 Dec 1999, Andrea Arcangeli wrote:

> There are things that you should expect to break. For example if you
> SIGSTOP your parent (that is always strace) while you are traced, then

Er, I'm sorry, I ment a case like:

sleep 100 &
strace -p `pidof sleep`

Particularly I've been doing this to wu-ftpd alot to try to isolate what
is causing it to get 'stuck' Often the strace command will 'unstick'
wu-ftpd :< Strace is not the parent in this instance.

Jason

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