Feel free to add new/remove fixed etc. [[TableOfContents]] = 2.6.23 regressions = List of Aces http://kernelnewbies.org/known_regressions_stats (a.k.a statistics) == Unclassified == {{{ Gabriel C Satyam Sharma Vitaly Bordug Jeff Chua H. Peter Anvin Pavel Machek Thomas Gleixner Randy Dunlap Subject : crashme fault References : http://lkml.org/lkml/2007/9/13/19 Last known good : ? Submitter : Randy Dunlap Caused-By : ? Handled-By : ? Status : unknown Subject : cpu hotplug support broken in 2.6.23-rc3/highres timers break cpu hotplug in 2.6.23-rc5 References : http://lkml.org/lkml/2007/8/27/58 http://lkml.org/lkml/2007/9/3/65 Last known good : ? Submitter : Pavel Machek Caused-By : ? Handled-By : Thomas Gleixner Status : problem is being debugged Subject : console is messed up after resume from s2ram or switching to console from X References : http://lkml.org/lkml/2007/8/4/6 http://lkml.org/lkml/2007/9/13/227 Last known good : ? Submitter : Jeff Chua Caused-By : ? Handled-By : H. Peter Anvin Antonino A. Daplas Workaround : "s2ram --force --acpi_sleep 1 --vbe_mode" Status : problem is being debugged Subject : Oops while modprobing phy fixed module References : http://lkml.org/lkml/2007/7/14/63 Last known good : ? Submitter : Gabriel C Caused-By : ? Handled-By : Satyam Sharma Vitaly Bordug Patch1 : http://lkml.org/lkml/2007/7/18/506 Status : patch available }}} == ACPI == {{{ Len Brown Chuck Ebbert Alexey Starikovskiy Subject : 2.6.23-rc5 hangs on boot, apparently when initializing the EC References : http://lkml.org/lkml/2007/9/11/369 Last known good : ? Submitter : Chuck Ebbert Caused-By : ? Handled-By : Alexey Starikovskiy Patch : http://bugzilla.kernel.org/attachment.cgi?id=12673 Status : patch was suggested }}} == CPUFREQ == {{{ Len Brown Denis Sadykov dth Subject : ide problems: 2.6.22-git17 working, 2.6.23-rc1* is not References : http://lkml.org/lkml/2007/7/27/298 http://lkml.org/lkml/2007/7/29/371 Last known good : ? Submitter : dth Caused-By : Len Brown commit f79e3185dd0f8650022518d7624c876d8929061b Handled-By : Len Brown Status : problem is being debugged }}} == Drivercore == {{{ Kay Sievers Dmitry Torokhov Greg KH Anssi Hannula Subject : sysfs change of input/event devices in 2.6.23rc breaks udev References : http://lkml.org/lkml/2007/9/8/86 Last known good : ? Submitter : Anssi Hannula Caused-By : ? Handled-By : Dmitry Torokhov Patch : http://lkml.org/lkml/2007/9/10/3 Status : patch available }}} == FireWire == {{{ linux1394-devel@lists.sourceforge.net Ben Collins Stefan Richter Pavel Machek Subject : empty suspend stopped working around 2.6.23-rc4 References : http://lkml.org/lkml/2007/9/11/326 Last known good : ? Submitter : Pavel Machek Caused-By : ? Handled-By : ? Status : unknown }}} == FS == {{{ linux-fsdevel@vger.kernel.org Dave Kleikamp jfs-discussion@lists.sourceforge.net Andy Whitcroft sct@redhat.com adilger@clusterfs.com linux-ext4@vger.kernel.org, Subject : hanging ext3 dbench tests References : http://lkml.org/lkml/2007/9/11/176 Last known good : ? Submitter : Andy Whitcroft Caused-By : ? Handled-By : ? Status : under test -- unreproducible at present Subject : umount triggers a warning in jfs and takes almost a minute References : http://lkml.org/lkml/2007/9/4/73 Last known good : ? Submitter : Oliver Neukum Caused-By : ? Handled-By : ? Status : unknown }}} == Networking == {{{ netdev@vger.kernel.org Shish Karl Meyer Francois Romieu Daniel Drake Oliver Neukum linux-usb-devel@lists.sourceforge.net Florian Lohoff Christian Kujau jamal Toralf Förster Subject : build #301 failed for 2.6.23-rc6-g0d4cbb5 in linux/drivers/net/wireless/libertas/ References : http://lkml.org/lkml/2007/9/11/150 Last known good : ? Submitter : Toralf Förster Caused-By : ? Handled-By : ? Status : unknown Subject : 2.6.23-rc5: possible irq lock inversion dependency detected References : http://lkml.org/lkml/2007/9/2/97 Last known good : ? Submitter : Christian Kujau Caused-By : ? Handled-By : jamal Patch : http://lkml.org/lkml/2007/9/11/159 Status : patch available Subject : zd1211rw regression, device does not enumerate References : http://marc.info/?l=linux-usb-devel&m=118854967709322&w=2 http://bugzilla.kernel.org/show_bug.cgi?id=8972 Last known good : ? Submitter : Oliver Neukum Caused-By : Daniel Drake commit 74553aedd46b3a2cae986f909cf2a3f99369decc Handled-By : ? Status : unknown Subject : NETDEV WATCHDOG: eth0: transmit timed out References : http://lkml.org/lkml/2007/8/13/737 Last known good : ? Submitter : Karl Meyer Caused-By : ? Handled-By : Francois Romieu Status : problem is being debugged Subject : Weird network problems with 2.6.23-rc2 References : http://lkml.org/lkml/2007/8/11/40 Last known good : ? Submitter : Shish Caused-By : ? Handled-By : ? Status : unknown }}} == Power management == {{{ Rafael J. Wysocki Pavel Machek Arkadiusz Miskiewicz Thomas Voegtle Soeren Sonnenburg Christian Leber Subject : powersaving degradation, (time spend in C0 goes up after a while) References : http://lkml.org/lkml/2007/9/2/142 Last known good : ? Submitter : Christian Leber Caused-By : ? Handled-By : ? Status : unknown Subject : something broke resume from s2ram on mbp c1d (??? :)) References : http://lkml.org/lkml/2007/8/28/67 Last known good : 2.6.23-rc3 Submitter : Soeren Sonnenburg Caused-By : ? Handled-By : Rafael J. Wysocki Status : unknown Subject : 2.6.23-rc2 swsusp, suddenly increased uptime References : http://lkml.org/lkml/2007/8/12/249 Last known good : ? Submitter : Thomas Voegtle Caused-By : ? Handled-By : Rafael J. Wysocki Status : problem is being debugged Subject : resume from ram much slower References : http://lkml.org/lkml/2007/8/10/275 Last known good : 2.6.23-rc1 ? Submitter : Arkadiusz Miskiewicz Caused-By : ? Handled-By : Rafael J. Wysocki Status : problem is being debugged }}} == USB == {{{ linux-usb-devel@lists.sourceforge.net Greg KH Christian Volkmann Subject : usb 1-1: device not accepting address 2, error -62 References : http://lkml.org/lkml/2007/9/14/302 Last known good : ? Submitter : Christian Volkmann Caused-By : ? Handled-By : ? Status : unknown }}} http://kernelnewbies.org/known_regressions_2622 regressions in 2.6.22 (unmaintained) http://kernelnewbies.org/known_regressions_2621 regressions in 2.6.21 (unmaintained) = Distro-tracked regressions = == Gentoo == [http://bugs.gentoo.org/buglist.cgi?query_format=advanced&short_desc_type=allwordssubstr&short_desc=&long_desc_type=substring&long_desc=&bug_file_loc_type=allwordssubstr&bug_file_loc=&status_whiteboard_type=anywordssubstr&status_whiteboard=&keywords_type=allwords&keywords=&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&bug_status=RESOLVED&resolution=UPSTREAM&resolution=---&emailassigned_to1=1&emailtype1=substring&email1=&emailassigned_to2=1&emailreporter2=1&emailcc2=1&emailtype2=substring&email2=&bugidtype=include&bug_id=&chfieldfrom=&chfieldto=Now&chfieldvalue=&cmdtype=doit&order=Reuse+same+sort+as+last+time&query_based_on=Kernel+regressions&field0-0-0=status_whiteboard&type0-0-0=regexp&value0-0-0=linux-2\.6\..*-regression Click here] This list is kept relatively up-to-date. Gentoo kernels are only lightly patched, and the majority of bugs have been reproduced on unpatched kernels and reported upstream. Gentoo only track release kernels, not -rc releases (it's nice to see the scope of Adrian's previous work increased).