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 Ingo Molnar Markus Jeff Chua Antonino A. Daplas linux-alpha@vger.kernel.org Andrey Borzenkov Bjorn Helgaas Stefan Becker Pavel Machek Len Brown Andi Kleen Jakub Jelinek Jeff Dike user-mode-linux-devel@lists.sourceforge.net Adrian Bunk Subject : x86_64 vdso patch is broken somehow? References : http://lkml.org/lkml/2007/8/29/136 Last known good : ? Submitter : Chuck Ebbert Caused-By : Andi Kleen commit 2aae950b21e4bc789d1fc6668faf67e8748300b7 Handled-By : ? Status : unknown Subject : cpu hotplug support broken in 2.6.23-rc3 References : http://lkml.org/lkml/2007/8/27/58 Last known good : ? Submitter : Pavel Machek Caused-By : ? Handled-By : ? Status : problem is being debugged Subject : 2.6.23-rc3-git1 crash/stuck on VIA CN700 system References : http://lkml.org/lkml/2007/8/20/174 Last known good : ? Submitter : Stefan Becker Caused-By : ? Handled-By : ? Status : unknown Subject : 8250 claims non existing device blocking IO port References : http://lkml.org/lkml/2007/8/18/20 Last known good : ? Submitter : Andrey Borzenkov Caused-By : ? Handled-By : Bjorn Helgaas Patch : http://lkml.org/lkml/2007/8/21/291 Status : patch available Subject : console is messed up after resume from s2ram or switching to console from X References : http://lkml.org/lkml/2007/8/4/6 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 : konqueror suddenly vanishing, "konqueror: Fatal IO error: client killed" References : http://lkml.org/lkml/2007/7/22/86 Last known good : ? Submitter : Markus Caused-By : ? Handled-By : Ingo Molnar 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 Subject : uml on x86_64 compile error References : http://lkml.org/lkml/2007/9/3/86 Last known good : ? Submitter : Adrian Bunk Caused-By : Jeff Dike commit d1254b12c93e1e586137a2ffef71fd33cf273f35 Handled-By : ? Status : unknown }}} == 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 }}} == FS == {{{ linux-fsdevel@vger.kernel.org nfs@lists.sourceforge.net Trond Myklebust Andrew Clayton Hua Zhong Ian Kent autofs@linux.kernel.org Peter Kovar Neil Brown Daniel J Blueman Dave Kleikamp jfs-discussion@lists.sourceforge.net 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 Subject : [NFSv4] 2.6.23-rc4 oops in nfs4_cb_recall References : http://lkml.org/lkml/2007/9/4/53 Last known good : ? Submitter : Daniel J Blueman Caused-By : ? Handled-By : ? Status : unknown Subject : NFSv3 server error in LOOKUP after READDIRPLUS Call References : http://bugzilla.kernel.org/show_bug.cgi?id=8966 Last known good : ? Submitter : Peter Kovar Caused-By : ? Handled-By : Neil Brown Patch : http://bugzilla.kernel.org/attachment.cgi?id=12689 Status : patch available Subject : [NFSD OOPS] 2.6.23-rc1-git10 References : http://lkml.org/lkml/2007/8/2/462 Last known good : ? Submitter : Andrew Clayton Caused-By : ? Handled-By : ? Status : unknown Subject : autofs mounts mysteriously disappeared References : http://lkml.org/lkml/2007/8/29/222 http://lkml.org/lkml/2007/8/30/234 Last known good : 2.6.22 Submitter : Hua Zhong Caused-By : ? Handled-By : Trond Myklebust Patch : http://lkml.org/lkml/2007/8/31/189 Status : patch available }}} == IDE == {{{ linux-ide@vger.kernel.org Bartlomiej Zolnierkiewicz Bret Towe Tony Breeds Subject : linux-2.6.23-rc4 ppc build failure References : http://lkml.org/lkml/2007/8/29/154 Last known good : ? Submitter : Bret Towe Caused-By : ? Handled-By : Tony Breeds Patch : http://lkml.org/lkml/2007/8/31/1 Status : patch was suggested }}} == MMC == {{{ Pierre Ossman Christian Casteyde Alan Stern Subject : Unable to access memory card reader anymore References : http://bugzilla.kernel.org/show_bug.cgi?id=8885 Last known good : ? Submitter : Christian Casteyde Caused-By : ? Handled-By : Alan Stern Patch : http://bugzilla.kernel.org/attachment.cgi?id=12438 Status : patch available }}} == MTD == {{{ linux-mtd@lists.infradead.org David Woodhouse Ingo Molnar Subject : error: implicit declaration of function 'cfi_interleave' References : http://lkml.org/lkml/2007/8/6/272 Last known good : ? Submitter : Ingo Molnar Caused-By : ? Handled-By : David Woodhouse Patch : http://lkml.org/lkml/2007/8/9/586 Status : patch available }}} == Networking == {{{ netdev@vger.kernel.org Shish Karl Meyer Francois Romieu Christian Casteyde Martin Langer Stefano Brivio Michael Buesch Danny van Dyk Andreas Jaggi Daniel Drake Oliver Neukum linux-usb-devel@lists.sourceforge.net Florian Lohoff Christian Kujau 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 : ? Status : unknown Subject : ifconfig eth1 - scheduling while atomic: ifconfig/0x00000002/4170 References : http://lkml.org/lkml/2007/9/2/165 Last known good : ? Submitter : Florian Lohoff Caused-By : ? Handled-By : ? Status : unknown 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 : System freeze when restarting network connection with Broadcom driver References : http://bugzilla.kernel.org/show_bug.cgi?id=8934 Last known good : ? Submitter : Christian Casteyde Caused-By : ? Handled-By : ? Status : patch has been submitted to John Linville 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 }}} == PATA/SATA == {{{ linux-ide@vger.kernel.org Jeff Garzik Grant Wilson Ondrej Zary Subject : sata_via: write errors on PATA drive connected to VT6421 References : http://lkml.org/lkml/2007/8/20/248 Last known good : ? Submitter : Ondrej Zary Caused-By : ? Handled-By : Ondrej Zary Patch : http://lkml.org/lkml/2007/8/31/310 Status : patch available Subject : NULL pointer dereference in ata_piix References : http://lkml.org/lkml/2007/9/1/33 Last known good : ? Submitter : Grant Wilson Caused-By : ? Handled-By : Jeff Garzik Patch : http://lkml.org/lkml/2007/9/1/46 Status : patch available }}} == 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 Alan Stern Oliver Neukum Tino Keitel Subject : 2.6.23-rc1: USB hard disk broken References : http://lkml.org/lkml/2007/7/25/62 Last known good : ? Submitter : Tino Keitel Caused-By : ? Handled-By : Oliver Neukum Status : unknown Subject : USB hard disk broken in 2.6.23-rc3 (autosuspend related) References : http://bugzilla.kernel.org/show_bug.cgi?id=8892 Last known good : ? Submitter : Roman Jarosz Caused-By : ? Handled-By : Alan Stern Status : problem is being debugged }}} 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).