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This message contains a list of some regressions from 2.6.26, for which there are no fixes in the mainline I know of. If any of them have been fixed already, please let me know. If you know of any other unresolved regressions from 2.6.26, please let me know either and I'll add them to the list. Also, please let me know if any of the entries below are invalid. Each entry from the list will be sent additionally in an automatic reply to this message with CCs to the people involved in reporting and handling the issue. Listed regressions statistics: Date Total Pending Unresolved ---------------------------------------- 2008-08-30 135 48 36 2008-08-23 122 48 40 2008-08-16 103 47 37 2008-08-10 80 52 31 2008-08-02 47 31 20 Unresolved regressions ---------------------- Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11465 Subject : Linux-2.6.27-rc5, drm errors in log Submitter : Gene Heskett <gene.heskett@verizon.net> Date : 2008-08-30 18:52 (1 days old) References : http://marc.info/?l=linux-kernel&m=122012238925775&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11464 Subject : BUG: kernel-2.6.27-rc5: soft lockup - CPU#X stuck for 61s! Submitter : Thomas Backlund <tmb@mandriva.org> Date : 2008-08-30 12:46 (1 days old) References : http://marc.info/?l=linux-kernel&m=122010171130384&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11463 Subject : sshd hangs on close Submitter : Matthias Urlichs <matthias@urlichs.de> Date : 2008-08-30 9:18 (1 days old) References : http://marc.info/?l=linux-kernel&m=122008800512864&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11460 Subject : 2.6.27-rc3 to -rc4 regression: init 0 hangs in halt Submitter : David Greaves <david@dgreaves.com> Date : 2008-08-30 04:07 (1 days old) Bug-Entry : ...
This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.26. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11141 Subject : no battery or DC status - Dell i1501 Submitter : Gu Rui <chaos.proton@gmail.com> Date : 2008-07-21 19:43 (41 days old) Handled-By : Zhao Yakui <yakui.zhao@intel.com> --
This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.26. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11191 Subject : 2.6.26-git8: spinlock lockup in c1e_idle() Submitter : Mikhail Kshevetskiy <mikhail.kshevetskiy@gmail.com> Date : 2008-07-24 03:22 (38 days old) References : http://lkml.org/lkml/2008/7/23/317 Handled-By : Thomas Gleixner <tglx@linutronix.de> --
On Sat, 30 Aug 2008 21:50:13 +0200 (CEST) not fixed yet --
This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.26. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11215 Subject : INFO: possible recursive locking detected ps2_command Submitter : Zdenek Kabelac <zdenek.kabelac@gmail.com> Date : 2008-07-31 9:41 (31 days old) References : http://marc.info/?l=linux-kernel&m=121749737011637&w=4 Handled-By : Peter Zijlstra <a.p.zijlstra@chello.nl> --
This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.26. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11209 Subject : 2.6.27-rc1 process time accounting Submitter : Lukas Hejtmanek <xhejtman@ics.muni.cz> Date : 2008-07-31 10:43 (31 days old) References : http://marc.info/?l=linux-kernel&m=121750102917490&w=4 Handled-By : Peter Zijlstra <a.p.zijlstra@chello.nl> --
This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.26. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11207 Subject : VolanoMark regression with 2.6.27-rc1 Submitter : Zhang, Yanmin <yanmin_zhang@linux.intel.com> Date : 2008-07-31 3:20 (31 days old) References : http://marc.info/?l=linux-kernel&m=121747464114335&w=4 Handled-By : Zhang, Yanmin <yanmin_zhang@linux.intel.com> Peter Zijlstra <a.p.zijlstra@chello.nl> Dhaval Giani <dhaval@linux.vnet.ibm.com> Miao Xie <miaox@cn.fujitsu.com> Patch : http://marc.info/?l=linux-kernel&m=121922991027344&w=4 --
This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.26. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11210 Subject : libata badness Submitter : Kumar Gala <galak@kernel.crashing.org> Date : 2008-07-31 18:53 (31 days old) References : http://marc.info/?l=linux-ide&m=121753059307310&w=4 Handled-By : Kumar Gala <galak@kernel.crashing.org> --
This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.26. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11220 Subject : Screen stays black after resume Submitter : Nico Schottelius <nico@schottelius.org> Date : 2008-07-31 21:05 (31 days old) References : http://marc.info/?l=linux-kernel&m=121753882422899&w=4 --
This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.26. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11334 Subject : myri10ge: use ioremap_wc: compilation failure on ARM Submitter : Martin Michlmayr <tbm@cyrius.com> Date : 2008-08-10 11:25 (21 days old) References : http://marc.info/?l=linux-netdev&m=121836771727632&w=2 --
It's still there. -- Martin Michlmayr http://www.cyrius.com/ --
This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.26. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11237 Subject : corrupt PMD after resume Submitter : Alan Jenkins <alan-jenkins@tuffmail.co.uk> Date : 2008-08-02 9:51 (29 days old) References : http://marc.info/?l=linux-kernel&m=121767073424952&w=4 Handled-By : Hugh Dickins <hugh@veritas.com> Jeremy Fitzhardinge <jeremy@goop.org> --
This has been isolated (to disparate buggy BIOSes), patches written and tested. It's more policy decisions now; mainly whether the workaround (which wastes 64k) should be applied by default. So I think you should add Patch : http://marc.info/?l=linux-kernel&m=122001615314700&w=2 Regards Alan --
This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.26. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11224 Subject : Only three cores found on quad-core machine. Submitter : Dave Jones <davej@redhat.com> Date : 2008-08-01 18:15 (30 days old) References : http://marc.info/?l=linux-kernel&m=121761475224719&w=4 --
This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.26. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11276 Subject : build error: CONFIG_OPTIMIZE_INLINING=y causes gcc 4.2 to do stupid things Submitter : Randy Dunlap <randy.dunlap@oracle.com> Date : 2008-08-06 17:18 (25 days old) References : http://marc.info/?l=linux-kernel&m=121804329014332&w=4 http://lkml.org/lkml/2008/7/22/353 Handled-By : Bjorn Helgaas <bjorn.helgaas@hp.com> Patch : http://lkml.org/lkml/2008/7/22/364 --
This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.26. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11272 Subject : BUG: parport_serial in 2.6.27-rc1 for NetMos Technology PCI 9835 Submitter : Jaswinder Singh <jaswinderlinux@gmail.com> Date : 2008-08-05 15:12 (26 days old) References : http://marc.info/?l=linux-kernel&m=121794900319776&w=4 --
This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.26. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11271 Subject : BUG: fealnx in 2.6.27-rc1 Submitter : Jaswinder Singh <jaswinderlinux@gmail.com> Date : 2008-08-05 14:58 (26 days old) References : http://marc.info/?l=linux-netdev&m=121794762016830&w=4 http://lkml.org/lkml/2008/8/10/98 Handled-By : Francois Romieu <romieu@fr.zoreil.com> --
Hello all, Still exists in 2.6.27-rc5 : NETDEV WATCHDOG: eth0 (fealnx): transmit timed out eth0: Transmit timed out, status 00000000, resetting... Rx ring f7b35000: 80000000 80000000 80000000 80000000 80000000 80000000 80000000 80000000 80000000 80000000 80000000 80000000 Tx ring f7b36000: 80000000 80000000 80000000 80000000 0000 80000000 ------------[ cut here ]------------ WARNING: at net/sched/sch_generic.c:221 dev_watchdog+0x120/0x199() Modules linked in: Pid: 0, comm: swapper Not tainted 2.6.27-rc5 #135 [<c011c977>] warn_on_slowpath+0x40/0x63 [<c0132dba>] tick_program_event+0x2b/0x4a [<c012e194>] hrtimer_interrupt+0x136/0x15e [<c010f69d>] smp_apic_timer_interrupt+0x6e/0x79 [<c01036c0>] apic_timer_interrupt+0x28/0x30 [<c038cfcc>] _spin_unlock_irqrestore+0x4/0x1a [<c027b064>] tx_timeout+0x194/0x1d1 [<c0335085>] dev_watchdog+0x120/0x199 [<c012f96b>] getnstimeofday+0x32/0xb7 [<c0132060>] clockevents_program_event+0xca/0xd9 [<c0334f65>] dev_watchdog+0x0/0x199 [<c01234af>] run_timer_softirq+0xf5/0x14a [<c01201ac>] __do_softirq+0x5d/0xc1 [<c0120242>] do_softirq+0x32/0x36 [<c0120378>] irq_exit+0x35/0x40 [<c010f69d>] smp_apic_timer_interrupt+0x6e/0x79 [<c01036c0>] apic_timer_interrupt+0x28/0x30 [<c010756c>] mwait_idle+0x32/0x3a [<c0101924>] cpu_idle+0x5c/0x84 ======================= ---[ end trace 65e715863a9afa94 ]--- Thank you, Jaswinder Singh. --
On Mon, 1 Sep 2008 13:02:29 -0400 did you ever get transmit timeouts before 2.6.27 ? (I would suspect you did) -- If you want to reach me at my work email, use arjan@linux.intel.com For development, discussion and tips for power savings, visit http://www.lesswatts.org --
Hello Arjan, may be you are right, I have never noticed it earlier. But currently this is soo serious that it has totally screwed up my networking when I use fealnx based NICs. Thank you, Jaswinder Singh. --
Jaswinder Singh <jaswinderlinux@gmail.com> : Could you enable CONFIG_PRINTK_TIME and give Jeff's reversal suggestion a try ? I do not see where the patch would break. Would a broken clock trigger a lot of spurious tx timeout ? -- Ueimor --
This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.26. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11279 Subject : 2.6.27-rc0 Power Bugs with HP/Compaq Laptops Submitter : Matt Parnell <mparnell@gmail.com> Date : 2008-08-07 14:57 (24 days old) References : http://marc.info/?l=linux-kernel&m=121812108031685&w=4 --
This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.26. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11264 Subject : Invalid op opcode in kernel/workqueue Submitter : Jean-Luc Coulon <jean.luc.coulon@gmail.com> Date : 2008-08-07 04:18 (24 days old) --
This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.26. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11230 Subject : Kconfig no longer outputs a .config with freshly updated defconfigs Submitter : Josh Boyer <jwboyer@linux.vnet.ibm.com> Date : 2008-08-02 16:03 (29 days old) References : http://marc.info/?l=linux-kernel&m=121769306319391&w=4 --
This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.26. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11308 Subject : tbench regression on each kernel release from 2.6.22 -&gt; 2.6.28 Submitter : Christoph Lameter <cl@linux-foundation.org> Date : 2008-08-11 18:36 (20 days old) References : http://marc.info/?l=linux-kernel&m=121847986119495&w=4 --
This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.26. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11335 Subject : 2.6.27-rc2-git5 BUG: unable to handle kernel paging request Submitter : Randy Dunlap <randy.dunlap@oracle.com> Date : 2008-08-12 4:18 (19 days old) References : http://marc.info/?l=linux-kernel&m=121851477201960&w=4 http://lkml.org/lkml/2008/8/16/274 Handled-By : Hugh Dickins <hugh@veritas.com> --
This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.26. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11343 Subject : SATA Cold Boot Problems with 2.6.27-rc[23] on nVidia 680i Submitter : Manny Maxwell <mannymax@mannymax.net> Date : 2008-08-14 4:16 (17 days old) References : http://marc.info/?l=linux-kernel&m=121868782917600&w=4 --
This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.26. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11336 Subject : 2.6.27-rc2:stall while mounting root fs Submitter : Torsten Kaiser <just.for.lkml@googlemail.com> Date : 2008-08-12 12:37 (19 days old) References : http://marc.info/?l=linux-kernel&m=121854484015909&w=4 --
This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.26. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11340 Subject : LTP overnight run resulted in unusable box Submitter : Alexey Dobriyan <adobriyan@gmail.com> Date : 2008-08-13 9:24 (18 days old) References : http://marc.info/?l=linux-kernel&m=121861951902949&w=4 --
This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.26. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11355 Subject : Regression in 2.6.27-rc2 when cross-building the kernel Submitter : Larry Finger <Larry.Finger@lwfinger.net> Date : 2008-08-16 2:38 (15 days old) References : http://marc.info/?l=linux-kernel&m=121885432118368&w=4 Handled-By : Sam Ravnborg <sam@ravnborg.org> David Woodhouse <dwmw2@infradead.org> --
This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.26. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11357 Subject : Can not boot up with zd1211rw USB-Wlan Stick Submitter : uwe <kender@freenet.de> Date : 2008-08-16 14:17 (15 days old) --
This one could benefit from being looked at by an FTRACE person... John --
Why don't we CC him, then? Rafael --
Sorry, this email was buried in the rubble. Do you still need any of my help? -- Steve --
This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.26. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11380 Subject : lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16 Submitter : Ingo Molnar <mingo@elte.hu> Date : 2008-08-20 6:44 (11 days old) References : http://marc.info/?l=linux-kernel&m=121921480931970&w=4 --
This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.26. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11361 Subject : my servers with nvidia mcp55 nic don't work with msi in second kernel by kexec Submitter : Yinghai Lu <yhlu.kernel@gmail.com> Date : 2008-08-17 6:25 (14 days old) References : http://marc.info/?l=linux-kernel&m=121895439927053&w=4 Handled-By : Rafael J. Wysocki <rjw@sisk.pl> Patch : http://marc.info/?l=linux-kernel&m=121917167232014&w=4 --
This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.26. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11382 Subject : e1000e: 2.6.27-rc1 corrupts EEPROM/NVM Submitter : David Vrabel <david.vrabel@csr.com> Date : 2008-08-08 10:47 (23 days old) References : http://marc.info/?l=linux-kernel&m=121819267211679&w=4 --
This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.26. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11358 Subject : net: forcedeth call restore mac addr in nv_shutdown path Submitter : Yinghai Lu <yhlu.kernel@gmail.com> Date : 2008-08-17 3:30 (14 days old) References : http://marc.info/?l=linux-kernel&m=121894389018584&w=4 Handled-By : Yinghai Lu <yhlu.kernel@gmail.com> Patch : http://marc.info/?l=linux-kernel&m=121894389018584&w=4 --
I got around to try kexec and found that on 2.6.27-rc5, without Yinghai Lu's patch, when I kexec while forecdeth is loaded I get the following when the new kernel tries to load the module (on my Asus M2N-SLI Deluxe): |Aug 31 10:10:42 melchior kernel: [ 10.578053] forcedeth: Reverse Engineered nForce ethernet driver. Version 0.61. |Aug 31 10:10:42 melchior kernel: [ 10.578256] forcedeth 0000:00:08.0: BAR 0: error updating (0xfe02a000 != 0x000000) |Aug 31 10:10:42 melchior kernel: [ 10.580901] forcedeth 0000:00:08.0: enabling device (0000 -> 0003) |Aug 31 10:10:42 melchior kernel: [ 10.581405] ACPI: PCI Interrupt Link [APCH] enabled at IRQ 22 |Aug 31 10:10:42 melchior kernel: [ 10.581509] forcedeth 0000:00:08.0: PCI INT A -> Link[APCH] -> GSI 22 (level, low) -> IRQ 22 |Aug 31 10:10:42 melchior kernel: [ 10.581699] forcedeth 0000:00:08.0: setting latency timer to 64 |Aug 31 10:10:42 melchior kernel: [ 10.581748] forcedeth 0000:00:08.0: Invalid Mac address detected: ff:ff:ff:ff:ff:ff |Aug 31 10:10:42 melchior kernel: [ 10.581936] forcedeth 0000:00:08.0: Please complain to your hardware vendor. Switching to a random MAC. |Aug 31 10:10:42 melchior kernel: [ 15.981960] forcedeth 0000:00:08.0: open: Could not find a valid PHY. |Aug 31 10:10:42 melchior kernel: [ 15.982131] forcedeth 0000:00:08.0: PCI INT A disabled |Aug 31 10:10:42 melchior kernel: [ 15.982283] forcedeth: probe of 0000:00:08.0 failed with error -12 |Aug 31 10:10:42 melchior kernel: [ 16.017545] forcedeth 0000:00:09.0: BAR 0: error updating (0xfe027000 != 0x000000) |Aug 31 10:10:42 melchior kernel: [ 16.017766] forcedeth 0000:00:09.0: enabling device (0000 -> 0003) |Aug 31 10:10:42 melchior kernel: [ 16.018720] ACPI: PCI Interrupt Link [AMC1] enabled at IRQ 21 |Aug 31 10:10:42 melchior kernel: [ 16.018839] forcedeth 0000:00:09.0: PCI INT A -> Link[AMC1] -> GSI 21 (level, low) -> IRQ 21 |Aug 31 10:10:42 melchior kernel: [ 16.019050] forcedeth 0000:00:09.0: setting latency timer to 64 |Aug 31 ...
I just tried with the patch and both options above in the shutdown path and the kexec'd kernel still had the same problems as above. Interestingly the message comes from drivers/pci/setup-res.c, where it updates the BAR register and reads it back to make sure it was updated and somehow reads back zeroes? I wonder what's going on there, that should never happen AFAIK... Maybe the pci device was not properly reenabled, but OTOH when I just rmmod before kexec it seems to work and nv_remove also calls pci_disable_device()... # # Automatically generated make config: don't edit # Linux kernel version: 2.6.27-rc5 # Sat Aug 30 09:46:25 2008 # CONFIG_64BIT=y # CONFIG_X86_32 is not set CONFIG_X86_64=y CONFIG_X86=y CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig" # CONFIG_GENERIC_LOCKBREAK is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CMOS_UPDATE=y CONFIG_CLOCKSOURCE_WATCHDOG=y CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_HAVE_LATENCYTOP_SUPPORT=y CONFIG_FAST_CMPXCHG_LOCAL=y CONFIG_MMU=y CONFIG_ZONE_DMA=y CONFIG_GENERIC_ISA_DMA=y CONFIG_GENERIC_IOMAP=y CONFIG_GENERIC_BUG=y CONFIG_GENERIC_HWEIGHT=y # CONFIG_GENERIC_GPIO is not set CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_RWSEM_GENERIC_SPINLOCK=y # CONFIG_RWSEM_XCHGADD_ALGORITHM is not set # CONFIG_ARCH_HAS_ILOG2_U32 is not set # CONFIG_ARCH_HAS_ILOG2_U64 is not set CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_GENERIC_TIME_VSYSCALL=y CONFIG_ARCH_HAS_CPU_RELAX=y CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set # CONFIG_HAVE_CPUMASK_OF_CPU_MAP is not set CONFIG_ARCH_HIBERNATION_POSSIBLE=y CONFIG_ARCH_SUSPEND_POSSIBLE=y CONFIG_ZONE_DMA32=y CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_AUDIT_ARCH=y CONFIG_ARCH_SUPPORTS_AOUT=y CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y CONFIG_X86_BIOS_REBOOT=y CONFIG_X86_TRAMPOLINE=y # ...
On Sun, Aug 31, 2008 at 6:09 AM, Tobias Diedrich in addition to this patch, you may need another patch from Rafael..., that one fix the MSI...etc, YH --
This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.26. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11388 Subject : 2.6.27-rc3 warns about MTRR range; only 3 of 16gb of memory is usable Submitter : Joshua Hoblitt <j_kernel@hoblitt.com> Date : 2008-08-20 17:38 (11 days old) --
this should be closed commit 38cc1c3df77c1bb739a4766788eb9fa49f16ffdf x86: work around MTRR mask setting fixed it. YH --
This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.26. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11403 Subject : 2.6.27-rc2 USB suspend regression Submitter : Jeremy Fitzhardinge <jeremy@goop.org> Date : 2008-08-20 20:48 (11 days old) References : http://marc.info/?l=linux-kernel&m=121926536103630&w=4 Handled-By : Alan Stern <stern@rowland.harvard.edu> --
This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.26. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11398 Subject : hda_intel: IRQ timing workaround is activated for card #0. Suggest a bigger bdl_pos_adj. Submitter : Frans Pop <elendil@planet.nl> Date : 2008-08-21 17:17 (10 days old) --
This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.26. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11404 Subject : BUG: in 2.6.23-rc3-git7 in do_cciss_intr Submitter : rdunlap <randy.dunlap@oracle.com> Date : 2008-08-21 5:52 (10 days old) References : http://marc.info/?l=linux-kernel&m=121929819616273&w=4 http://marc.info/?l=linux-kernel&m=121932889105368&w=4 Handled-By : Miller, Mike (OS Dev) <Mike.Miller@hp.com> James Bottomley <James.Bottomley@hansenpartnership.com> --
Yes, just got this same bug in 2.6.27-rc5-git3. ~Randy --
This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.26. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11407 Subject : suspend: unable to handle kernel paging request Submitter : Vegard Nossum <vegard.nossum@gmail.com> Date : 2008-08-21 17:28 (10 days old) References : http://marc.info/?l=linux-kernel&m=121933974928881&w=4 Handled-By : Rafael J. Wysocki <rjw@sisk.pl> Pekka Enberg <penberg@cs.helsinki.fi> Pavel Machek <pavel@suse.cz> --
This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.26. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11439 Subject : [2.6.27-rc4-git4] compilation warnings Submitter : Rufus &amp; Azrael <rufus-azrael@numericable.fr> Date : 2008-08-26 9:37 (5 days old) References : http://marc.info/?l=linux-kernel&m=121974353815440&w=4 Handled-By : Greg KH <gregkh@suse.de> Patch : http://marc.info/?l=linux-kernel&m=121976424221858&w=4 --
This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.26. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11438 Subject : Upcoming oops in lockdep Submitter : Arjan van de Ven <arjan@infradead.org> Date : 2008-08-23 20:49 (8 days old) References : http://marc.info/?l=linux-kernel&m=121952463613140&w=4 http://www.kerneloops.org/searchweek.php?search=mark_lock Handled-By : Peter Zijlstra <peterz@infradead.org> --
as far as I'm concerned this has nothing to do with lockdep --
On Sat, 30 Aug 2008 23:36:45 +0200 yeah the pattern increasing looks like a fedora special; eg the fedora utrace patches seem to be utter bust. As long as we keep utrace out of mainline we're fine ;-) --
Should I close it, then? Rafael --
On Mon, 1 Sep 2008 13:48:29 +0200 yeah close it for now -- If you want to reach me at my work email, use arjan@linux.intel.com For development, discussion and tips for power savings, visit http://www.lesswatts.org --
This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.26. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11435 Subject : oops due to smp_call_function_single changes Submitter : Avi Kivity <avi@qumranet.com> Date : 2008-08-24 16:41 (7 days old) References : http://marc.info/?l=linux-kernel&m=121959612027162&w=4 --
This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.26. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11410 Subject : SLUB list_lock vs obj_hash.lock... Submitter : Daniel J Blueman <daniel.blueman@gmail.com> Date : 2008-08-22 21:48 (9 days old) References : http://marc.info/?l=linux-kernel&m=121944176609042&w=4 Handled-By : Vegard Nossum <vegard.nossum@gmail.com> Patch : http://marc.info/?l=linux-kernel&m=121993767320698&w=4 --
This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.26. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11441 Subject : lots of 'in_atomic():1, irqs_disabled():0' with software-raid1 Submitter : jurriaan <thunder7@xs4all.nl> Date : 2008-08-27 17:05 (4 days old) References : http://marc.info/?l=linux-kernel&m=121985847724696&w=4 Handled-By : Jens Axboe <jens.axboe@oracle.com> Neil Brown <neilb@suse.de> Patch : http://marc.info/?l=linux-kernel&m=121998896602338&w=4 --
From: Rafael J. Wysocki <rjw@sisk.pl> As a matter of fact, now it's even worse. On bootup, I see md4: bitmap initalized from disk: read 10/10 pages, set 6 bits created bitmap for device md4 (156 pages) unable to handle null pointer dereference write_page+0x179 _spin_unlock_irqrestore bitmap_update_sb bitmap_create do_md_run [ snipped the rest ] when I boot 2.6.27-rc5 with the mentioned patch. I've written this information down by hand. I don't have a dmesg, since my root filesystem is on a raid1-volume, and thus I can't boot 2.6.27-rc5. If you need more information, please let me know. Kind regards, Jurriaan Linux middle 2.6.26 #1 SMP PREEMPT Sat Jul 19 08:29:39 CEST 2008 x86_64 GNU/Linux Gnu C 4.3.1 Gnu make 3.81 binutils 2.18.0.20080103 util-linux 2.13.1.1 mount 2.13.1.1 module-init-tools found Linux C Library 2.7 Dynamic linker (ldd) 2.7 Procps 3.2.7 Console-tools 0.2.3 Sh-utils 6.10 udev 125 .config: # # Automatically generated make config: don't edit # Linux kernel version: 2.6.27-rc5 # Wed Sep 3 20:16:27 2008 # CONFIG_64BIT=y # CONFIG_X86_32 is not set CONFIG_X86_64=y CONFIG_X86=y CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig" # CONFIG_GENERIC_LOCKBREAK is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CMOS_UPDATE=y CONFIG_CLOCKSOURCE_WATCHDOG=y CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_HAVE_LATENCYTOP_SUPPORT=y CONFIG_FAST_CMPXCHG_LOCAL=y CONFIG_MMU=y CONFIG_ZONE_DMA=y CONFIG_GENERIC_ISA_DMA=y CONFIG_GENERIC_IOMAP=y CONFIG_GENERIC_BUG=y CONFIG_GENERIC_HWEIGHT=y # CONFIG_GENERIC_GPIO is not set CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_RWSEM_GENERIC_SPINLOCK=y # CONFIG_RWSEM_XCHGADD_ALGORITHM is not set # CONFIG_ARCH_HAS_ILOG2_U32 is not set # CONFIG_ARCH_HAS_ILOG2_U64 is not ...
Can you test the current -git kernel, please? Rafael --
This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.26. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11452 Subject : md (regression): reboot/shutdown hangs Submitter : Alistair John Strachan <alistair@devzero.co.uk> Date : 2008-08-28 19:05 (3 days old) References : http://marc.info/?l=linux-kernel&m=121995040514645&w=4 --
This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.26. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11459 Subject : kernel crash after wifi connection established Submitter : Alexey Kuznetsov <ak@axet.ru> Date : 2008-08-30 03:08 (1 days old) --
This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.26. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11461 Subject : build breakage Submitter : Helge Deller <deller@gmx.de> Date : 2008-08-30 10:34 (1 days old) References : http://marc.info/?l=linux-kernel&m=122009254918593&w=4 Handled-By : Helge Deller <deller@gmx.de> Patch : http://marc.info/?l=linux-kernel&m=122009254918593&w=4 --
This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.26. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11462 Subject : v2.6.27-rc5 regression: mtd/block device issue with cmd_filter Submitter : Laurent Pinchart <laurentp@cse-semaphore.com> Date : 2008-08-29 10:50 (2 days old) References : http://marc.info/?l=linux-kernel&m=122000707631759&w=4 http://marc.info/?l=linux-kernel&m=122011643217462&w=4 Handled-By : Jens Axboe <jens.axboe@oracle.com> FUJITA Tomonori fujita.tomonori at lab.ntt.co.jp&gt; Patch : http://lists.infradead.org/pipermail/linux-mtd/2008-August/022874.html --
This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.26. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11463 Subject : sshd hangs on close Submitter : Matthias Urlichs <matthias@urlichs.de> Date : 2008-08-30 9:18 (1 days old) References : http://marc.info/?l=linux-kernel&m=122008800512864&w=4 --
This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.26. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11464 Subject : BUG: kernel-2.6.27-rc5: soft lockup - CPU#X stuck for 61s! Submitter : Thomas Backlund <tmb@mandriva.org> Date : 2008-08-30 12:46 (1 days old) References : http://marc.info/?l=linux-kernel&m=122010171130384&w=4 --
Hi, you can close/remove this as it's not a regression on vanilla 2.6.27-rc5, it only happens if you use tomoyo linux + apparmor patches that is not on mainline, sorry for any trouble this may have caused. -- []'s Herton --
This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.26. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11460 Subject : 2.6.27-rc3 to -rc4 regression: init 0 hangs in halt Submitter : David Greaves <david@dgreaves.com> Date : 2008-08-30 04:07 (1 days old) --
Yes. I'm trying to bisect it but came across a bug/problem in git doing bisects. (see message subject "setlocalversion wasn't producing git labels for bisect") David --
This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.26. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11465 Subject : Linux-2.6.27-rc5, drm errors in log Submitter : Gene Heskett <gene.heskett@verizon.net> Date : 2008-08-30 18:52 (1 days old) References : http://marc.info/?l=linux-kernel&m=122012238925775&w=4 Handled-By : Arjan van de Ven <arjan@infradead.org> --
Yes, is still valid as of 08/30/08 21:21 ESDT. -- Cheers, Gene "There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order." -Ed Howdershelt (Author) Should I start with the time I SWITCHED personalities with a BEATNIK hair stylist or my failure to refer five TEENAGERS to a good OCULIST? --
This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.26. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11451 Subject : /proc/acpi/ibm/wan stopped appearing Submitter : Jeremy Fitzhardinge <jeremy@goop.org> Date : 2008-08-27 22:11 (4 days old) References : http://marc.info/?l=linux-kernel&m=121987514922627&w=4 Handled-By : Henrique de Moraes Holschuh <hmh@hmh.eng.br> Jeremy Fitzhardinge <jeremy@goop.org> Patch : http://marc.info/?l=linux-kernel&m=121989632915800&w=4 --
This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.26. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11442 Subject : btusb hibernation/suspend breakage in current -git Submitter : Rafael J. Wysocki <rjw@sisk.pl> Date : 2008-08-25 11:37 (6 days old) References : http://marc.info/?l=linux-bluetooth&m=121966402012074&w=4 Handled-By : Oliver Neukum <oliver@neukum.org> Patch : http://marc.info/?l=linux-bluetooth&m=121967226027323&w=4 --
This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.26. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11409 Subject : build issue #564 for v2.6.27-rc4 : undefined reference to `NS8390p_init' Submitter : Toralf Förster <toralf.foerster@gmx.de> Date : 2008-08-22 8:33 (9 days old) References : http://marc.info/?l=linux-kernel&m=121939410214677&w=4 Handled-By : Alan Cox <alan@lxorguk.ukuu.org.uk> Patch : http://marc.info/?l=linux-kernel&m=121943097320451&w=4 --
From: "Rafael J. Wysocki" <rjw@sisk.pl>
Should be fixed by:
commit d3d7b53d1ae46534cd73e1073a5c29e3b61a0552
Author: Alan Cox <alan@lxorguk.ukuu.org.uk>
Date: Fri Aug 22 19:24:15 2008 +0100
[netdrvr] fix build issue: undefined reference to `NS8390p_init'
Signed-off-by: Alan 'pass the paper bags' Cox <alan@redhat.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
--
