From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bart Van Assche Subject: Re: [PATCH rdma-core 16/21] srp_daemon: Do not use LOG_PERROR Date: Tue, 25 Jul 2017 18:09:46 +0000 Message-ID: <1501006185.8931.7.camel@wdc.com> References: <1500926429-31822-1-git-send-email-jgunthorpe@obsidianresearch.com> <1500926429-31822-17-git-send-email-jgunthorpe@obsidianresearch.com> <1501001276.8931.1.camel@wdc.com> <20170725171735.GC3164@obsidianresearch.com> <1501003688.8931.6.camel@wdc.com> <20170725174441.GB10905@obsidianresearch.com> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Return-path: In-Reply-To: <20170725174441.GB10905-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org> Content-Language: en-US Content-ID: Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: "jgunthorpe-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org" Cc: "notifications-9UaJU3cA/F/QT0dZR+AlfA@public.gmane.org" , "jarod-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org" , "linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org" , "benjamin.drung-EIkl63zCoXaH+58JC4qpiA@public.gmane.org" List-Id: linux-rdma@vger.kernel.org On Tue, 2017-07-25 at 11:44 -0600, Jason Gunthorpe wrote: > On Tue, Jul 25, 2017 at 05:28:10PM +0000, Bart Van Assche wrote: > > On Tue, 2017-07-25 at 11:17 -0600, Jason Gunthorpe wrote: > > > On Tue, Jul 25, 2017 at 04:47:59PM +0000, Bart Van Assche wrote: > > > > LOG_PERROR is very convenient when debugging srp_daemon. How about = using > > > > the result of isatty(STDERR_FILENO) to decide whether or not to ena= ble > > > > LOG_PERROR? > > >=20 > > > How about a --debug option that sets > > >=20 > > > s_log_dest =3D log_to_stderr; > >=20 > > Sorry but I prefer that LOG_PERROR is retained when srp_daemon is start= ed in > > another way than by systemd. How about adding StandardError=3Dnull to t= he > > srp_daemon unit file? >=20 > No, then emergency prints from libraries are lost forever eg glibc > malloc corruption prints. >=20 > How about a --systemd option? I think we are going to want that anyhow > down the road. Hello Jason, That sounds fine to me. Thanks, Bart.= -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html