Hello, on my laptop Dell Precision 3520 running SL7.4 I receive lots of mails like this : Date: Thu, 01 Mar 2018 13:53:37 +0100 From: [log in to unmask] To: [log in to unmask] Subject: [abrt] kernel: WARNING: CPU: 0 PID: 35 at drivers/base/bus.c:547 bus_probe_device+0xb7/0xc0 User-Agent: Heirloom mailx 12.5 7/5/10 reason: WARNING: CPU: 0 PID: 35 at drivers/base/bus.c:547 bus_probe_device+0xb7/0xc0 cmdline: BOOT_IMAGE=/vmlinuz-3.10.0-693.17.1.el7.x86_64 +root=UUID=651c9683-5621-4501-95eb-e0082f88fce3 ro rhgb quiet LANG=en_US.UTF-8 nouveau.modeset=0 +net.ifnames=0 package: kernel component: kernel hostname: localhost.localdomain count: 11 abrt_version: 2.1.11 analyzer: Kerneloops architecture: x86_64 duphash: 8209182d2964f3a7437dd888e37454296a655ce2 event_log: kernel: 3.10.0-693.17.1.el7.x86_64 last_occurrence: 1519908817 os_release: Scientific Linux release 7.4 (Nitrogen) pkg_arch: x86_64 pkg_epoch: 0 pkg_fingerprint: B0B4 183F 192A 7D7D pkg_name: kernel pkg_release: 693.17.1.el7 pkg_vendor: Scientific Linux pkg_version: 3.10.0 runlevel: N 5 time: Sun 28 Jan 2018 07:04:09 PM CET type: Kerneloops uid: 0 username: root uuid: 8209182d2964f3a7437dd888e37454296a655ce2 followed by a very long backtrace that you can see here : https://franchisseur.fr/tmp/kernel_pb I will be glad if someone tell me how to get rid of those messages. Thanks for you help. -- Best regards, Robert FRANCHISSEUR ____ Apollo_gist :-)_______________________________________________ | Robert FRANCHISSEUR Phone : +33 (0)950 635 636 | | 30 rue René Hamon Phone : +33 (0)1 46 78 37 29 | | F-94800 VILLEJUIF e-mail : Robert at Franchisseur . fr | -------------------------------------------------------------------