From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arjan van de Ven Subject: Oops/Warning report for the week of March 28th 2008 Date: Fri, 28 Mar 2008 11:55:22 -0700 Message-ID: <47ED3F1A.1090101@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: Linus Torvalds , NetDev To: Linux Kernel Mailing List Return-path: Received: from mga06.intel.com ([134.134.136.21]:42257 "EHLO orsmga101.jf.intel.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751554AbYC1SzX (ORCPT ); Fri, 28 Mar 2008 14:55:23 -0400 Sender: netdev-owner@vger.kernel.org List-ID: The http://www.kerneloops.org website collects kernel oops and warning reports from various mailing lists and bugzillas as well as with a client users can install to auto-submit oopses. Below is a top 10 list of the oopses collected in the last 7 days. (Reports prior to 2.6.23 have been omitted in collecting the top 10) This week, a total of 538 oopses and warnings have been reported, compared to 169 reports in the previous week. Rank 1: input_release_device This appears to be a regression in 2.6.25; the first reports show up in 2.6.25-rc2 Often a warning at kernel/mutex.c:134 (mutex_lock_nested), but some oopses too Reported 161 times (261 total reports)... this is 30% of the total reports this week! The reports are all in the fput() path via ev_release More info: http://www.kerneloops.org/searchweek.php?search=input_release_device Rank 2: set_dentry_child_flags The standard inotify warning... only seen upto 2.6.24 Assumed fixed in 2.6.25 Reported 49 times (493 total reports) More info: http://www.kerneloops.org/searchweek.php?search=set_dentry_child_flags Rank 3: __ieee80211_rx Warning at net/mac80211/rx.c:2184 __ieee80211_rx (newer-than-mainline mac80211) Reported 29 times (73 total reports) More info: http://www.kerneloops.org/searchweek.php?search=__ieee80211_rx Rank 4: radeon_vblank_crtc_set This is probably a Fedora-special experimental Radeon driver Reported 23 times (28 total reports) More info: http://www.kerneloops.org/searchweek.php?search=radeon_vblank_crtc_set Rank 5: do_sys_open Oops because a driver returns "1" and not "-1" as error code Seen with the nouveau driver, not in mainline yet. Reported 21 times (39 total reports) More info: http://www.kerneloops.org/searchweek.php?search=do_sys_open Rank 6: uvc_get_video_ctrl The uvc driver is not in mainline Reported 19 times (84 total reports) More info: http://www.kerneloops.org/searchweek.php?search=uvc_get_video_ctrl Rank 7: __register_sysctl_paths Seen with proprietary drivers only Reported 16 times (186 total reports) More info: http://www.kerneloops.org/searchweek.php?search=__register_sysctl_paths Rank 8: tcp_ack Warning at net/ipv4/tcp_input.c:2532 tcp_ack Reported 15 times (87 total reports) More info: http://www.kerneloops.org/searchweek.php?search=tcp_ack Rank 9: sysctl_check_lookup This seems to be a bug in parport_device_proc_register() Reported 14 times (62 total reports) More info: http://www.kerneloops.org/searchweek.php?search=sysctl_check_lookup Rank 10: mark_buffer_dirty This is an old friend, started in 2.6.24 and is still with us today. Often but not exclusively during unmounting of a filesystem Reported 12 times (39 total reports) More info: http://www.kerneloops.org/searchweek.php?search=mark_buffer_dirty