On 18/12/16 23:08, Matthew Miller wrote:
On Sun, Dec 18, 2016 at 01:00:37PM -0600, Michael Catanzaro wrote:
How do I get f25 to create cores, these days?
Some more details here:
https://fedoraproject.org/wiki/Changes/coredumpctl
I have ulimit -c returning 0 in shells on my system — have I done some
configuration I don't remember? That's the default, isn't it? Should it
stay that way with this change?
The ulimit on core dump size is (mostly) ignored if sysctl has been used
to tell the kernel to send core dumps to a pipe.
The only exception is that a limit of 1 byte (which is impossible to set
in most shells) effectively acts as a limit of 0 and disables core dumps
but that's only because the kernel uses it internally to ignore core
dumps from the process running the pipe to receive a core dump.
Tom
--
Tom Hughes (tom@xxxxxxxxxx)
http://compton.nu/
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