Re: 2.6.13-rc7-rt1
On Thu, 25 Aug 2005, Ingo Molnar wrote: i have released the 2.6.13-rc7-rt1 tree, which can be downloaded from the usual place: http://redhat.com/~mingo/realtime-preempt/ this is a fixes-only release. Changes since 2.6.13-rc6-rt10: - init_hrtimers() compilation fix (K.R. Foley) - first phase p->pi_lock SMP speedup (Steven Rostedt) - HRT/signals exit fixes (Thomas Gleixner) - change single-signal delivery (used by e.g. HRT) to RCU (Thomas Gleixner) - fix larger-than-5-sec sleeps (Thomas Gleixner) - ALL_TASKS_PI compilation fixes (Daniel Walker) - HRT compilation warning fix (Daniel Walker) - PPC fixes (Thomas Gleixner) - merge to 2.6.13-rc7 - disable old HIGH_RES_TIMERS code in ipmi - sx8.c semaphore -> compat_semaphore - route.c kmalloc-size build fix It hangs on reboot - it gets to the point where it is sending kill TERM to all processes and there it sits. After a while spent twiddling my thumbs waiting for it to reboot, I got impatient and tried the magic SysRQ+B to boot it and it oopsed and then rebooted. The oops went by too quickly to see where it was. My .config is attached. Come to think of it, rc6-rt15 did the same thing. HTH -- Charles D. (Chuck) Harding <[EMAIL PROTECTED]> Voice: 925-423-8879 Senior Computer Associate ICCDFax: 925-423-6961 Lawrence Livermore National Laboratory Computation Directorate Livermore, CA USA http://www.llnl.gov GPG Public Key ID: B9EB6601 # # Automatically generated make config: don't edit # Linux kernel version: 2.6.13-rc7-rt1 # Thu Aug 25 08:22:15 2005 # CONFIG_X86=y CONFIG_MMU=y CONFIG_UID16=y CONFIG_GENERIC_ISA_DMA=y CONFIG_GENERIC_IOMAP=y # # Code maturity level options # CONFIG_EXPERIMENTAL=y CONFIG_CLEAN_COMPILE=y CONFIG_BROKEN_ON_SMP=y CONFIG_LOCK_KERNEL=y CONFIG_INIT_ENV_ARG_LIMIT=32 # # General setup # CONFIG_LOCALVERSION="" CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y CONFIG_BSD_PROCESS_ACCT=y # CONFIG_BSD_PROCESS_ACCT_V3 is not set CONFIG_SYSCTL=y CONFIG_AUDIT=y CONFIG_AUDITSYSCALL=y CONFIG_HOTPLUG=y CONFIG_KOBJECT_UEVENT=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y # CONFIG_EMBEDDED is not set CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y CONFIG_KALLSYMS_EXTRA_PASS=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_CC_ALIGN_FUNCTIONS=0 CONFIG_CC_ALIGN_LABELS=0 CONFIG_CC_ALIGN_LOOPS=0 CONFIG_CC_ALIGN_JUMPS=0 # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # # Loadable module support # CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set CONFIG_OBSOLETE_MODPARM=y CONFIG_MODVERSIONS=y # CONFIG_MODULE_SRCVERSION_ALL is not set CONFIG_KMOD=y # # Processor type and features # CONFIG_X86_PC=y # CONFIG_X86_ELAN is not set # CONFIG_X86_VOYAGER is not set # CONFIG_X86_NUMAQ is not set # CONFIG_X86_SUMMIT is not set # CONFIG_X86_BIGSMP is not set # CONFIG_X86_VISWS is not set # CONFIG_X86_GENERICARCH is not set # CONFIG_X86_ES7000 is not set # CONFIG_M386 is not set # CONFIG_M486 is not set # CONFIG_M586 is not set # CONFIG_M586TSC is not set # CONFIG_M586MMX is not set # CONFIG_M686 is not set # CONFIG_MPENTIUMII is not set # CONFIG_MPENTIUMIII is not set # CONFIG_MPENTIUMM is not set CONFIG_MPENTIUM4=y # CONFIG_MK6 is not set # CONFIG_MK7 is not set # CONFIG_MK8 is not set # CONFIG_MCRUSOE is not set # CONFIG_MEFFICEON is not set # CONFIG_MWINCHIPC6 is not set # CONFIG_MWINCHIP2 is not set # CONFIG_MWINCHIP3D is not set # CONFIG_MGEODEGX1 is not set # CONFIG_MCYRIXIII is not set # CONFIG_MVIAC3_2 is not set CONFIG_X86_GENERIC=y CONFIG_X86_CMPXCHG=y CONFIG_X86_XADD=y CONFIG_X86_L1_CACHE_SHIFT=7 CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_X86_WP_WORKS_OK=y CONFIG_X86_INVLPG=y CONFIG_X86_BSWAP=y CONFIG_X86_POPAD_OK=y CONFIG_X86_GOOD_APIC=y CONFIG_X86_INTEL_USERCOPY=y CONFIG_X86_USE_PPRO_CHECKSUM=y # CONFIG_LEGACY_TIMER is not set # CONFIG_HPET_TIMER is not set CONFIG_HIGH_RES_TIMERS=y CONFIG_HIGH_RES_TIMER_TSC=y CONFIG_HIGH_RES_RESOLUTION=1000 # CONFIG_SMP is not set # CONFIG_PREEMPT_NONE is not set # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT_DESKTOP is not set CONFIG_PREEMPT_RT=y CONFIG_PREEMPT=y CONFIG_PREEMPT_SOFTIRQS=y CONFIG_PREEMPT_HARDIRQS=y CONFIG_PREEMPT_BKL=y CONFIG_PREEMPT_RCU=y CONFIG_RCU_STATS=y # CONFIG_RCU_TORTURE_TEST is not set CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_ASM_SEMAPHORES=y CONFIG_X86_UP_APIC=y CONFIG_X86_UP_IOAPIC=y CONFIG_X86_LOCAL_APIC=y CONFIG_X86_IO_APIC=y CONFIG_X86_IOAPIC_FAST=y CONFIG_X86_TSC=y CONFIG_X86_MCE=y CONFIG_X86_MCE_NONFATAL=y CONFIG_X86_MCE_P4THERMAL=y # CONFIG_TOSHIBA is not set # CONFIG_I8K is not set # CONFIG_X86_REBOOTFIXUPS is not set CONFIG_MICROCODE=y CONFIG_X86_MSR=y CONFIG_X86_CPUID=y # # Firmware Drivers # CONFIG_EDD=y # CONFIG_NOHIGHMEM is not set CONFIG_HIGHMEM4G=y # CONFIG_HIGHMEM64G is not set CONFIG_HIGHMEM=y CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y # CONFIG_DISCONTIGMEM_MANUAL is not set # CONFIG_SPARSEMEM_MANUAL is no
Re: 2.6.13-rc7-rt1
On Thu, 25 Aug 2005, Ingo Molnar wrote: i have released the 2.6.13-rc7-rt1 tree, which can be downloaded from the usual place: http://redhat.com/~mingo/realtime-preempt/ this is a fixes-only release. Changes since 2.6.13-rc6-rt10: - init_hrtimers() compilation fix (K.R. Foley) - first phase p-pi_lock SMP speedup (Steven Rostedt) - HRT/signals exit fixes (Thomas Gleixner) - change single-signal delivery (used by e.g. HRT) to RCU (Thomas Gleixner) - fix larger-than-5-sec sleeps (Thomas Gleixner) - ALL_TASKS_PI compilation fixes (Daniel Walker) - HRT compilation warning fix (Daniel Walker) - PPC fixes (Thomas Gleixner) - merge to 2.6.13-rc7 - disable old HIGH_RES_TIMERS code in ipmi - sx8.c semaphore - compat_semaphore - route.c kmalloc-size build fix It hangs on reboot - it gets to the point where it is sending kill TERM to all processes and there it sits. After a while spent twiddling my thumbs waiting for it to reboot, I got impatient and tried the magic SysRQ+B to boot it and it oopsed and then rebooted. The oops went by too quickly to see where it was. My .config is attached. Come to think of it, rc6-rt15 did the same thing. HTH -- Charles D. (Chuck) Harding [EMAIL PROTECTED] Voice: 925-423-8879 Senior Computer Associate ICCDFax: 925-423-6961 Lawrence Livermore National Laboratory Computation Directorate Livermore, CA USA http://www.llnl.gov GPG Public Key ID: B9EB6601 # # Automatically generated make config: don't edit # Linux kernel version: 2.6.13-rc7-rt1 # Thu Aug 25 08:22:15 2005 # CONFIG_X86=y CONFIG_MMU=y CONFIG_UID16=y CONFIG_GENERIC_ISA_DMA=y CONFIG_GENERIC_IOMAP=y # # Code maturity level options # CONFIG_EXPERIMENTAL=y CONFIG_CLEAN_COMPILE=y CONFIG_BROKEN_ON_SMP=y CONFIG_LOCK_KERNEL=y CONFIG_INIT_ENV_ARG_LIMIT=32 # # General setup # CONFIG_LOCALVERSION= CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y CONFIG_BSD_PROCESS_ACCT=y # CONFIG_BSD_PROCESS_ACCT_V3 is not set CONFIG_SYSCTL=y CONFIG_AUDIT=y CONFIG_AUDITSYSCALL=y CONFIG_HOTPLUG=y CONFIG_KOBJECT_UEVENT=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y # CONFIG_EMBEDDED is not set CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y CONFIG_KALLSYMS_EXTRA_PASS=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_CC_ALIGN_FUNCTIONS=0 CONFIG_CC_ALIGN_LABELS=0 CONFIG_CC_ALIGN_LOOPS=0 CONFIG_CC_ALIGN_JUMPS=0 # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # # Loadable module support # CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set CONFIG_OBSOLETE_MODPARM=y CONFIG_MODVERSIONS=y # CONFIG_MODULE_SRCVERSION_ALL is not set CONFIG_KMOD=y # # Processor type and features # CONFIG_X86_PC=y # CONFIG_X86_ELAN is not set # CONFIG_X86_VOYAGER is not set # CONFIG_X86_NUMAQ is not set # CONFIG_X86_SUMMIT is not set # CONFIG_X86_BIGSMP is not set # CONFIG_X86_VISWS is not set # CONFIG_X86_GENERICARCH is not set # CONFIG_X86_ES7000 is not set # CONFIG_M386 is not set # CONFIG_M486 is not set # CONFIG_M586 is not set # CONFIG_M586TSC is not set # CONFIG_M586MMX is not set # CONFIG_M686 is not set # CONFIG_MPENTIUMII is not set # CONFIG_MPENTIUMIII is not set # CONFIG_MPENTIUMM is not set CONFIG_MPENTIUM4=y # CONFIG_MK6 is not set # CONFIG_MK7 is not set # CONFIG_MK8 is not set # CONFIG_MCRUSOE is not set # CONFIG_MEFFICEON is not set # CONFIG_MWINCHIPC6 is not set # CONFIG_MWINCHIP2 is not set # CONFIG_MWINCHIP3D is not set # CONFIG_MGEODEGX1 is not set # CONFIG_MCYRIXIII is not set # CONFIG_MVIAC3_2 is not set CONFIG_X86_GENERIC=y CONFIG_X86_CMPXCHG=y CONFIG_X86_XADD=y CONFIG_X86_L1_CACHE_SHIFT=7 CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_X86_WP_WORKS_OK=y CONFIG_X86_INVLPG=y CONFIG_X86_BSWAP=y CONFIG_X86_POPAD_OK=y CONFIG_X86_GOOD_APIC=y CONFIG_X86_INTEL_USERCOPY=y CONFIG_X86_USE_PPRO_CHECKSUM=y # CONFIG_LEGACY_TIMER is not set # CONFIG_HPET_TIMER is not set CONFIG_HIGH_RES_TIMERS=y CONFIG_HIGH_RES_TIMER_TSC=y CONFIG_HIGH_RES_RESOLUTION=1000 # CONFIG_SMP is not set # CONFIG_PREEMPT_NONE is not set # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT_DESKTOP is not set CONFIG_PREEMPT_RT=y CONFIG_PREEMPT=y CONFIG_PREEMPT_SOFTIRQS=y CONFIG_PREEMPT_HARDIRQS=y CONFIG_PREEMPT_BKL=y CONFIG_PREEMPT_RCU=y CONFIG_RCU_STATS=y # CONFIG_RCU_TORTURE_TEST is not set CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_ASM_SEMAPHORES=y CONFIG_X86_UP_APIC=y CONFIG_X86_UP_IOAPIC=y CONFIG_X86_LOCAL_APIC=y CONFIG_X86_IO_APIC=y CONFIG_X86_IOAPIC_FAST=y CONFIG_X86_TSC=y CONFIG_X86_MCE=y CONFIG_X86_MCE_NONFATAL=y CONFIG_X86_MCE_P4THERMAL=y # CONFIG_TOSHIBA is not set # CONFIG_I8K is not set # CONFIG_X86_REBOOTFIXUPS is not set CONFIG_MICROCODE=y CONFIG_X86_MSR=y CONFIG_X86_CPUID=y # # Firmware Drivers # CONFIG_EDD=y # CONFIG_NOHIGHMEM is not set CONFIG_HIGHMEM4G=y # CONFIG_HIGHMEM64G is not set CONFIG_HIGHMEM=y CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y # CONFIG_DISCONTIGMEM_MANUAL is not set # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y
Re: 2.6.13-rc6-rt9
On Fri, 19 Aug 2005, Chuck Harding wrote: Sure did. At least on a normal reboot. I will try SysRq+B and see what happens. Thanks. And no oops with SysRq+B either. Thanks. -- Charles D. (Chuck) Harding <[EMAIL PROTECTED]> Voice: 925-423-8879 Senior Computer Associate ICCDFax: 925-423-6961 Lawrence Livermore National Laboratory Computation Directorate Livermore, CA USA http://www.llnl.gov GPG Public Key ID: B9EB6601 -- http://tinyurl.com/5w5ey --- -- The world is coming to an end... save your buffers! -- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: 2.6.13-rc6-rt9
Sure did. At least on a normal reboot. I will try SysRq+B and see what happens. Thanks. On Fri, 19 Aug 2005, Karsten Wiese wrote: Chuck wrote: I'm still getting the same oops when rebooting. the same process (reboot) similar call trace (some addresses are slightly different but the functions are the same: disable_IO_APIC+0x5a/0x90 (8) machine_restart+0x5/0x9 (28) sys_reboot+0x147/0x156 (4) netdev_run_todo+0xa4/0x209 (4) etc. Does this patch help? -- diff -up arch/i386/kernel/io_apic.c.rt9 arch/i386/kernel/io_apic.c --- arch/i386/kernel/io_apic.c.rt9 2005-08-19 12:28:42.0 +0200 +++ arch/i386/kernel/io_apic.c 2005-08-19 12:29:30.0 +0200 @@ -1758,8 +1758,8 @@ void disable_IO_APIC(void) * Add it to the IO-APIC irq-routing table: */ spin_lock_irqsave(_lock, flags); - io_apic_write(0, 0x11+2*pin, *(((int *))+1)); - io_apic_write(0, 0x10+2*pin, *(((int *))+0)); + io_apic_write(ioapic_data[0], 0x11+2*pin, *(((int *))+1)); + io_apic_write(ioapic_data[0], 0x10+2*pin, *(((int *))+0)); spin_unlock_irqrestore(_lock, flags); } disconnect_bsp_APIC(pin != -1); -- Karsten ___ Gesendet von Yahoo! Mail - Jetzt mit 1GB Speicher kostenlos - Hier anmelden: http://mail.yahoo.de - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ -- Charles D. (Chuck) Harding <[EMAIL PROTECTED]> Voice: 925-423-8879 Senior Computer Associate ICCDFax: 925-423-6961 Lawrence Livermore National Laboratory Computation Directorate Livermore, CA USA http://www.llnl.gov GPG Public Key ID: B9EB6601 -- http://tinyurl.com/5w5ey --- -- The Lab called... Your brain is ready! -- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: 2.6.13-rc6-rt9
Sure did. At least on a normal reboot. I will try SysRq+B and see what happens. Thanks. On Fri, 19 Aug 2005, Karsten Wiese wrote: Chuck wrote: I'm still getting the same oops when rebooting. the same process (reboot) similar call trace (some addresses are slightly different but the functions are the same: disable_IO_APIC+0x5a/0x90 (8) machine_restart+0x5/0x9 (28) sys_reboot+0x147/0x156 (4) netdev_run_todo+0xa4/0x209 (4) etc. Does this patch help? -- diff -up arch/i386/kernel/io_apic.c.rt9 arch/i386/kernel/io_apic.c --- arch/i386/kernel/io_apic.c.rt9 2005-08-19 12:28:42.0 +0200 +++ arch/i386/kernel/io_apic.c 2005-08-19 12:29:30.0 +0200 @@ -1758,8 +1758,8 @@ void disable_IO_APIC(void) * Add it to the IO-APIC irq-routing table: */ spin_lock_irqsave(ioapic_lock, flags); - io_apic_write(0, 0x11+2*pin, *(((int *)entry)+1)); - io_apic_write(0, 0x10+2*pin, *(((int *)entry)+0)); + io_apic_write(ioapic_data[0], 0x11+2*pin, *(((int *)entry)+1)); + io_apic_write(ioapic_data[0], 0x10+2*pin, *(((int *)entry)+0)); spin_unlock_irqrestore(ioapic_lock, flags); } disconnect_bsp_APIC(pin != -1); -- Karsten ___ Gesendet von Yahoo! Mail - Jetzt mit 1GB Speicher kostenlos - Hier anmelden: http://mail.yahoo.de - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ -- Charles D. (Chuck) Harding [EMAIL PROTECTED] Voice: 925-423-8879 Senior Computer Associate ICCDFax: 925-423-6961 Lawrence Livermore National Laboratory Computation Directorate Livermore, CA USA http://www.llnl.gov GPG Public Key ID: B9EB6601 -- http://tinyurl.com/5w5ey --- -- The Lab called... Your brain is ready! -- - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: 2.6.13-rc6-rt9
On Fri, 19 Aug 2005, Chuck Harding wrote: Sure did. At least on a normal reboot. I will try SysRq+B and see what happens. Thanks. And no oops with SysRq+B either. Thanks. -- Charles D. (Chuck) Harding [EMAIL PROTECTED] Voice: 925-423-8879 Senior Computer Associate ICCDFax: 925-423-6961 Lawrence Livermore National Laboratory Computation Directorate Livermore, CA USA http://www.llnl.gov GPG Public Key ID: B9EB6601 -- http://tinyurl.com/5w5ey --- -- The world is coming to an end... save your buffers! -- - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: 2.6.13-rc6-rt9
On Thu, 18 Aug 2005, Ingo Molnar wrote: i have released the 2.6.13-rc6-rt9 tree, which can be downloaded from the usual place: http://redhat.com/~mingo/realtime-preempt/ it's a fixes-only release. Changes since 2.6.13-rc6-rt3: - USB irq flags use cleanups (Alan Stern) - RCU tasklist-lock fixes (Paul McKenney, Thomas Gleixner) - HR-timers waitqueue splitup, better HRT latencies (Thomas Gleixner) - latency tracer fixes, irq flags tracing cleanups (Steven Rostedt, me) - NFSd BKL unlock fix (Steven Rostedt) - stackfootprint-max-printer fix (Steven Rostedt) - stop_machine fix (Steven Rostedt) - lpptest fix (me) - turned off IOAPIC_POSTFLUSH when CONFIG_X86_IOAPIC_FAST. Now with Karsten's VIA fixes my testbox does not show PCI-POST weirnesses anymore. In case of IRQ problems please turn off IOAPIC_FAST. (me) I'm still getting the same oops when rebooting. the same process (reboot) similar call trace (some addresses are slightly different but the functions are the same: disable_IO_APIC+0x5a/0x90 (8) machine_restart+0x5/0x9 (28) sys_reboot+0x147/0x156 (4) netdev_run_todo+0xa4/0x209 (4) etc. Another interesting data point is that I did a SysRq+B right after the machine came up and got a different oops. -- Charles D. (Chuck) Harding <[EMAIL PROTECTED]> Voice: 925-423-8879 Senior Computer Associate ICCDFax: 925-423-6961 Lawrence Livermore National Laboratory Computation Directorate Livermore, CA USA http://www.llnl.gov GPG Public Key ID: B9EB6601 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: 2.6.13-rc6-rt9
On Thu, 18 Aug 2005, Ingo Molnar wrote: i have released the 2.6.13-rc6-rt9 tree, which can be downloaded from the usual place: http://redhat.com/~mingo/realtime-preempt/ it's a fixes-only release. Changes since 2.6.13-rc6-rt3: - USB irq flags use cleanups (Alan Stern) - RCU tasklist-lock fixes (Paul McKenney, Thomas Gleixner) - HR-timers waitqueue splitup, better HRT latencies (Thomas Gleixner) - latency tracer fixes, irq flags tracing cleanups (Steven Rostedt, me) - NFSd BKL unlock fix (Steven Rostedt) - stackfootprint-max-printer fix (Steven Rostedt) - stop_machine fix (Steven Rostedt) - lpptest fix (me) - turned off IOAPIC_POSTFLUSH when CONFIG_X86_IOAPIC_FAST. Now with Karsten's VIA fixes my testbox does not show PCI-POST weirnesses anymore. In case of IRQ problems please turn off IOAPIC_FAST. (me) I'm still getting the same oops when rebooting. the same process (reboot) similar call trace (some addresses are slightly different but the functions are the same: disable_IO_APIC+0x5a/0x90 (8) machine_restart+0x5/0x9 (28) sys_reboot+0x147/0x156 (4) netdev_run_todo+0xa4/0x209 (4) etc. Another interesting data point is that I did a SysRq+B right after the machine came up and got a different oops. -- Charles D. (Chuck) Harding [EMAIL PROTECTED] Voice: 925-423-8879 Senior Computer Associate ICCDFax: 925-423-6961 Lawrence Livermore National Laboratory Computation Directorate Livermore, CA USA http://www.llnl.gov GPG Public Key ID: B9EB6601 - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [patch] Real-Time Preemption, -RT-2.6.13-rc4-V0.7.53-01, High Resolution Timers & RCU-tasklist features
On Fri, 12 Aug 2005, Guillaume Foliard wrote: On Friday 12 August 2005 14:53, Ingo Molnar wrote: On Thu, 11 Aug 2005, Guillaume Foliard wrote: Hi, Here is the compilation error I had with 0.7.53-02 : thanks - i've uploaded the -53-05 patch which should fix this - does it build/work for you now? I've tried -53-07. Build is ok. Kernel has booted and is running. Thank you. Guillaume I still get a compile error in drivers/ide/ide-taskfile.c because the conditionals around references to flag are not consistant. The patch I sent for -53-06 should still work to correct this. -- Charles D. (Chuck) Harding <[EMAIL PROTECTED]> Voice: 925-423-8879 Senior Computer Associate ICCDFax: 925-423-6961 Lawrence Livermore National Laboratory Computation Directorate Livermore, CA USA http://www.llnl.gov GPG Public Key ID: B9EB6601 -- http://tinyurl.com/5w5ey --- -- Fad: In one era and out the other. -- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
kernel0 n0 build0 B-) RT-V0.7.53-06
CC drivers/ide/ide-taskfile.o drivers/ide/ide-taskfile.c: In function `ide_pio_sector': drivers/ide/ide-taskfile.c:282: error: `flags' undeclared (first use in this function) drivers/ide/ide-taskfile.c:282: error: (Each undeclared identifier is reported only once drivers/ide/ide-taskfile.c:282: error: for each function it appears in.) make[2]: *** [drivers/ide/ide-taskfile.o] Error 1 make[1]: *** [drivers/ide] Error 2 make: *** [drivers] Error 2 It needs this patch to fix: diff -up linux-2.6.13-rc4-RT-V0.7.53-06.orig/drivers/ide/ide-taskfile.c linux-2.6.13-rc4-RT-V0.7.53-06/drivers/ide/ide-taskfile.c --- linux-2.6.13-rc4-RT-V0.7.53-06.orig/drivers/ide/ide-taskfile.c 2005-08-12 10:20:35.0 -0700 +++ linux-2.6.13-rc4-RT-V0.7.53-06/drivers/ide/ide-taskfile.c 2005-08-12 10:26:44.0 -0700 @@ -278,7 +278,7 @@ static void ide_pio_sector(ide_drive_t * page = nth_page(page, (offset >> PAGE_SHIFT)); offset %= PAGE_SIZE; -#ifdef CONFIG_HIGHMEM +#if defined(CONFIG_HIGHMEM) && !defined(CONFIG_PREEMPT_RT) local_irq_save_nort(flags); #endif buf = kmap_atomic(page, KM_BIO_SRC_IRQ) + offset; @@ -298,7 +298,7 @@ static void ide_pio_sector(ide_drive_t * taskfile_input_data(drive, buf, SECTOR_WORDS); kunmap_atomic(buf, KM_BIO_SRC_IRQ); -#ifdef CONFIG_HIGHMEM +#if defined(CONFIG_HIGHMEM) && !defined(CONFIG_PREEMPT_RT) local_irq_restore_nort(flags); #endif } -- Charles D. (Chuck) Harding <[EMAIL PROTECTED]> Voice: 925-423-8879 Senior Computer Associate ICCDFax: 925-423-6961 Lawrence Livermore National Laboratory Computation Directorate Livermore, CA USA http://www.llnl.gov GPG Public Key ID: B9EB6601 -- http://tinyurl.com/5w5ey --- -- Try to look unimportant, they may be low on ammo -- # # Automatically generated make config: don't edit # Linux kernel version: 2.6.13-rc4-RT-V0.7.53-06 # Fri Aug 12 09:27:35 2005 # CONFIG_X86=y CONFIG_MMU=y CONFIG_UID16=y CONFIG_GENERIC_ISA_DMA=y CONFIG_GENERIC_IOMAP=y # # Code maturity level options # CONFIG_EXPERIMENTAL=y CONFIG_CLEAN_COMPILE=y CONFIG_BROKEN_ON_SMP=y CONFIG_LOCK_KERNEL=y CONFIG_INIT_ENV_ARG_LIMIT=32 # # General setup # CONFIG_LOCALVERSION="" CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y CONFIG_BSD_PROCESS_ACCT=y # CONFIG_BSD_PROCESS_ACCT_V3 is not set CONFIG_SYSCTL=y CONFIG_AUDIT=y CONFIG_AUDITSYSCALL=y CONFIG_HOTPLUG=y CONFIG_KOBJECT_UEVENT=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y # CONFIG_EMBEDDED is not set CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y CONFIG_KALLSYMS_EXTRA_PASS=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_CC_ALIGN_FUNCTIONS=0 CONFIG_CC_ALIGN_LABELS=0 CONFIG_CC_ALIGN_LOOPS=0 CONFIG_CC_ALIGN_JUMPS=0 # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # # Loadable module support # CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set CONFIG_OBSOLETE_MODPARM=y CONFIG_MODVERSIONS=y # CONFIG_MODULE_SRCVERSION_ALL is not set CONFIG_KMOD=y # # Processor type and features # CONFIG_X86_PC=y # CONFIG_X86_ELAN is not set # CONFIG_X86_VOYAGER is not set # CONFIG_X86_NUMAQ is not set # CONFIG_X86_SUMMIT is not set # CONFIG_X86_BIGSMP is not set # CONFIG_X86_VISWS is not set # CONFIG_X86_GENERICARCH is not set # CONFIG_X86_ES7000 is not set # CONFIG_M386 is not set # CONFIG_M486 is not set # CONFIG_M586 is not set # CONFIG_M586TSC is not set # CONFIG_M586MMX is not set # CONFIG_M686 is not set # CONFIG_MPENTIUMII is not set # CONFIG_MPENTIUMIII is not set # CONFIG_MPENTIUMM is not set CONFIG_MPENTIUM4=y # CONFIG_MK6 is not set # CONFIG_MK7 is not set # CONFIG_MK8 is not set # CONFIG_MCRUSOE is not set # CONFIG_MEFFICEON is not set # CONFIG_MWINCHIPC6 is not set # CONFIG_MWINCHIP2 is not set # CONFIG_MWINCHIP3D is not set # CONFIG_MGEODEGX1 is not set # CONFIG_MCYRIXIII is not set # CONFIG_MVIAC3_2 is not set CONFIG_X86_GENERIC=y CONFIG_X86_CMPXCHG=y CONFIG_X86_XADD=y CONFIG_X86_L1_CACHE_SHIFT=7 CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_X86_WP_WORKS_OK=y CONFIG_X86_INVLPG=y CONFIG_X86_BSWAP=y CONFIG_X86_POPAD_OK=y CONFIG_X86_GOOD_APIC=y CONFIG_X86_INTEL_USERCOPY=y CONFIG_X86_USE_PPRO_CHECKSUM=y # CONFIG_LEGACY_TIMER is not set CONFIG_HPET_TIMER=y # CONFIG_HIGH_RES_TIMERS is not set CONFIG_HIGH_RES_TIMERS_DYN_PRIO=y CONFIG_HPET_EMULATE_RTC=y # CONFIG_SMP is not set # CONFIG_PREEMPT_NONE is not set # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT_DESKTOP is not set CONFIG_PREEMPT_RT=y CONFIG_PREEMPT=y CONFIG_PREEMPT_SOFTIRQS=y CONFIG_PREEMPT_HARDIRQS=y CONFIG_PREEMPT_BKL=y CONFIG_PREEMPT_RCU=y CONFIG_RCU_STATS=y CONFIG_RCU_TORTURE_TEST=y CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_ASM_SEMAPHORES=y CONFIG_X86_UP_APIC=y CONFIG_X86_UP_IOAPIC=y CONFIG_X86_LOCAL_APIC=y CONFIG_X86_IO_APIC=y CONFIG_X86_IOAPIC_FAST=y CONFIG_X86_TSC=y CONFIG_X86_MCE=y CONFIG_X86_MCE_NONFATAL=y CONFIG_X86_MCE_P
kernel0 n0 build0 B-) RT-V0.7.53-06
CC drivers/ide/ide-taskfile.o drivers/ide/ide-taskfile.c: In function `ide_pio_sector': drivers/ide/ide-taskfile.c:282: error: `flags' undeclared (first use in this function) drivers/ide/ide-taskfile.c:282: error: (Each undeclared identifier is reported only once drivers/ide/ide-taskfile.c:282: error: for each function it appears in.) make[2]: *** [drivers/ide/ide-taskfile.o] Error 1 make[1]: *** [drivers/ide] Error 2 make: *** [drivers] Error 2 It needs this patch to fix: diff -up linux-2.6.13-rc4-RT-V0.7.53-06.orig/drivers/ide/ide-taskfile.c linux-2.6.13-rc4-RT-V0.7.53-06/drivers/ide/ide-taskfile.c --- linux-2.6.13-rc4-RT-V0.7.53-06.orig/drivers/ide/ide-taskfile.c 2005-08-12 10:20:35.0 -0700 +++ linux-2.6.13-rc4-RT-V0.7.53-06/drivers/ide/ide-taskfile.c 2005-08-12 10:26:44.0 -0700 @@ -278,7 +278,7 @@ static void ide_pio_sector(ide_drive_t * page = nth_page(page, (offset PAGE_SHIFT)); offset %= PAGE_SIZE; -#ifdef CONFIG_HIGHMEM +#if defined(CONFIG_HIGHMEM) !defined(CONFIG_PREEMPT_RT) local_irq_save_nort(flags); #endif buf = kmap_atomic(page, KM_BIO_SRC_IRQ) + offset; @@ -298,7 +298,7 @@ static void ide_pio_sector(ide_drive_t * taskfile_input_data(drive, buf, SECTOR_WORDS); kunmap_atomic(buf, KM_BIO_SRC_IRQ); -#ifdef CONFIG_HIGHMEM +#if defined(CONFIG_HIGHMEM) !defined(CONFIG_PREEMPT_RT) local_irq_restore_nort(flags); #endif } -- Charles D. (Chuck) Harding [EMAIL PROTECTED] Voice: 925-423-8879 Senior Computer Associate ICCDFax: 925-423-6961 Lawrence Livermore National Laboratory Computation Directorate Livermore, CA USA http://www.llnl.gov GPG Public Key ID: B9EB6601 -- http://tinyurl.com/5w5ey --- -- Try to look unimportant, they may be low on ammo -- # # Automatically generated make config: don't edit # Linux kernel version: 2.6.13-rc4-RT-V0.7.53-06 # Fri Aug 12 09:27:35 2005 # CONFIG_X86=y CONFIG_MMU=y CONFIG_UID16=y CONFIG_GENERIC_ISA_DMA=y CONFIG_GENERIC_IOMAP=y # # Code maturity level options # CONFIG_EXPERIMENTAL=y CONFIG_CLEAN_COMPILE=y CONFIG_BROKEN_ON_SMP=y CONFIG_LOCK_KERNEL=y CONFIG_INIT_ENV_ARG_LIMIT=32 # # General setup # CONFIG_LOCALVERSION= CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y CONFIG_BSD_PROCESS_ACCT=y # CONFIG_BSD_PROCESS_ACCT_V3 is not set CONFIG_SYSCTL=y CONFIG_AUDIT=y CONFIG_AUDITSYSCALL=y CONFIG_HOTPLUG=y CONFIG_KOBJECT_UEVENT=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y # CONFIG_EMBEDDED is not set CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y CONFIG_KALLSYMS_EXTRA_PASS=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_CC_ALIGN_FUNCTIONS=0 CONFIG_CC_ALIGN_LABELS=0 CONFIG_CC_ALIGN_LOOPS=0 CONFIG_CC_ALIGN_JUMPS=0 # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # # Loadable module support # CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set CONFIG_OBSOLETE_MODPARM=y CONFIG_MODVERSIONS=y # CONFIG_MODULE_SRCVERSION_ALL is not set CONFIG_KMOD=y # # Processor type and features # CONFIG_X86_PC=y # CONFIG_X86_ELAN is not set # CONFIG_X86_VOYAGER is not set # CONFIG_X86_NUMAQ is not set # CONFIG_X86_SUMMIT is not set # CONFIG_X86_BIGSMP is not set # CONFIG_X86_VISWS is not set # CONFIG_X86_GENERICARCH is not set # CONFIG_X86_ES7000 is not set # CONFIG_M386 is not set # CONFIG_M486 is not set # CONFIG_M586 is not set # CONFIG_M586TSC is not set # CONFIG_M586MMX is not set # CONFIG_M686 is not set # CONFIG_MPENTIUMII is not set # CONFIG_MPENTIUMIII is not set # CONFIG_MPENTIUMM is not set CONFIG_MPENTIUM4=y # CONFIG_MK6 is not set # CONFIG_MK7 is not set # CONFIG_MK8 is not set # CONFIG_MCRUSOE is not set # CONFIG_MEFFICEON is not set # CONFIG_MWINCHIPC6 is not set # CONFIG_MWINCHIP2 is not set # CONFIG_MWINCHIP3D is not set # CONFIG_MGEODEGX1 is not set # CONFIG_MCYRIXIII is not set # CONFIG_MVIAC3_2 is not set CONFIG_X86_GENERIC=y CONFIG_X86_CMPXCHG=y CONFIG_X86_XADD=y CONFIG_X86_L1_CACHE_SHIFT=7 CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_X86_WP_WORKS_OK=y CONFIG_X86_INVLPG=y CONFIG_X86_BSWAP=y CONFIG_X86_POPAD_OK=y CONFIG_X86_GOOD_APIC=y CONFIG_X86_INTEL_USERCOPY=y CONFIG_X86_USE_PPRO_CHECKSUM=y # CONFIG_LEGACY_TIMER is not set CONFIG_HPET_TIMER=y # CONFIG_HIGH_RES_TIMERS is not set CONFIG_HIGH_RES_TIMERS_DYN_PRIO=y CONFIG_HPET_EMULATE_RTC=y # CONFIG_SMP is not set # CONFIG_PREEMPT_NONE is not set # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT_DESKTOP is not set CONFIG_PREEMPT_RT=y CONFIG_PREEMPT=y CONFIG_PREEMPT_SOFTIRQS=y CONFIG_PREEMPT_HARDIRQS=y CONFIG_PREEMPT_BKL=y CONFIG_PREEMPT_RCU=y CONFIG_RCU_STATS=y CONFIG_RCU_TORTURE_TEST=y CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_ASM_SEMAPHORES=y CONFIG_X86_UP_APIC=y CONFIG_X86_UP_IOAPIC=y CONFIG_X86_LOCAL_APIC=y CONFIG_X86_IO_APIC=y CONFIG_X86_IOAPIC_FAST=y CONFIG_X86_TSC=y CONFIG_X86_MCE=y CONFIG_X86_MCE_NONFATAL=y CONFIG_X86_MCE_P4THERMAL=y # CONFIG_TOSHIBA is not set
Re: [patch] Real-Time Preemption, -RT-2.6.13-rc4-V0.7.53-01, High Resolution Timers RCU-tasklist features
On Fri, 12 Aug 2005, Guillaume Foliard wrote: On Friday 12 August 2005 14:53, Ingo Molnar wrote: On Thu, 11 Aug 2005, Guillaume Foliard wrote: Hi, Here is the compilation error I had with 0.7.53-02 : thanks - i've uploaded the -53-05 patch which should fix this - does it build/work for you now? I've tried -53-07. Build is ok. Kernel has booted and is running. Thank you. Guillaume I still get a compile error in drivers/ide/ide-taskfile.c because the conditionals around references to flag are not consistant. The patch I sent for -53-06 should still work to correct this. -- Charles D. (Chuck) Harding [EMAIL PROTECTED] Voice: 925-423-8879 Senior Computer Associate ICCDFax: 925-423-6961 Lawrence Livermore National Laboratory Computation Directorate Livermore, CA USA http://www.llnl.gov GPG Public Key ID: B9EB6601 -- http://tinyurl.com/5w5ey --- -- Fad: In one era and out the other. -- - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: Oops when rebooting 2.6.13-rc4-RT-V0.7.52-*
On Fri, 5 Aug 2005, Ingo Molnar wrote:
it's the first oops that matters. You could try to 'freeze' the system
after printing the first stacktrace, via the patch below - but debugging
boot-time crashes without logging support is a quite tedious process.
(maybe, if the crash happens after the ethernet card is detected, you
could try netconsole logging.)
Ingo
Index: linux/arch/i386/kernel/traps.c
===
--- linux.orig/arch/i386/kernel/traps.c
+++ linux/arch/i386/kernel/traps.c
@@ -170,6 +170,7 @@ void show_trace(struct task_struct *task
printk(" ===\n");
}
print_traces(task);
+ for (;;) raw_local_irq_disable();
show_held_locks(task);
}
I patched 52-16 with this and now I see at least part of the register
dump and the stack and call trace:
Process reboot(pid : 4551, threadinfo=f13f8000 task=f195f230 stack_left=7764
worst_left=-1)
stack: f13f8000 c0116042 0700 28121969
:
:
call trace:
[] disable_IO_APIC+0x5a/0x90 (8)
[] machine_restart+0x5/0xa (28)
[] sys_reboot+0x147/0x15b (4)
[] netdev_run_todo+0xa4/0x209 (4)
[] dev_change_flags+0xca/0xf3 (16)
[] devinet_IOCTL+0x419/0x526 (20)
[] invalidate_inode_buffers+0xa/0x5d (88)
[] kmem_cache_free+0x1/0x90 (8)
[] destroy_inode+0x4a/0x75 (24)
[] generic_forget_inode+0x102/0x136 (8)
[] iput+0x57/0x89 (12)
[] atomic_dec_and_spin_lock+0x30/0x40 (12)
[] dput+0x76/0x1b7 (12)
[] __fput+0x114/0x182 (16)
[] filp_close+0x33/0x60 (28)
[] sysenter_past_esp+0x54/0x75 (20)
my .config is attached.
hope this helps.
--
Charles D. (Chuck) Harding <[EMAIL PROTECTED]> Voice: 925-423-8879
Senior Computer Associate ICCDFax: 925-423-6961
Lawrence Livermore National Laboratory Computation Directorate
Livermore, CA USA http://www.llnl.gov GPG Public Key ID: B9EB6601
-- http://tinyurl.com/5w5ey ---
-- Heads I win, tails you lose. --
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.13-rc4-RT-V0.7.52-16
# Mon Aug 8 10:36:01 2005
#
CONFIG_X86=y
CONFIG_MMU=y
CONFIG_UID16=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_IOMAP=y
#
# Code maturity level options
#
CONFIG_EXPERIMENTAL=y
CONFIG_CLEAN_COMPILE=y
CONFIG_BROKEN_ON_SMP=y
CONFIG_LOCK_KERNEL=y
CONFIG_INIT_ENV_ARG_LIMIT=32
#
# General setup
#
CONFIG_LOCALVERSION=""
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
CONFIG_BSD_PROCESS_ACCT=y
# CONFIG_BSD_PROCESS_ACCT_V3 is not set
CONFIG_SYSCTL=y
CONFIG_AUDIT=y
CONFIG_AUDITSYSCALL=y
CONFIG_HOTPLUG=y
CONFIG_KOBJECT_UEVENT=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
# CONFIG_EMBEDDED is not set
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_EXTRA_PASS=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SHMEM=y
CONFIG_CC_ALIGN_FUNCTIONS=0
CONFIG_CC_ALIGN_LABELS=0
CONFIG_CC_ALIGN_LOOPS=0
CONFIG_CC_ALIGN_JUMPS=0
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
#
# Loadable module support
#
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
CONFIG_OBSOLETE_MODPARM=y
CONFIG_MODVERSIONS=y
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_KMOD=y
#
# Processor type and features
#
CONFIG_X86_PC=y
# CONFIG_X86_ELAN is not set
# CONFIG_X86_VOYAGER is not set
# CONFIG_X86_NUMAQ is not set
# CONFIG_X86_SUMMIT is not set
# CONFIG_X86_BIGSMP is not set
# CONFIG_X86_VISWS is not set
# CONFIG_X86_GENERICARCH is not set
# CONFIG_X86_ES7000 is not set
# CONFIG_M386 is not set
# CONFIG_M486 is not set
# CONFIG_M586 is not set
# CONFIG_M586TSC is not set
# CONFIG_M586MMX is not set
# CONFIG_M686 is not set
# CONFIG_MPENTIUMII is not set
# CONFIG_MPENTIUMIII is not set
# CONFIG_MPENTIUMM is not set
CONFIG_MPENTIUM4=y
# CONFIG_MK6 is not set
# CONFIG_MK7 is not set
# CONFIG_MK8 is not set
# CONFIG_MCRUSOE is not set
# CONFIG_MEFFICEON is not set
# CONFIG_MWINCHIPC6 is not set
# CONFIG_MWINCHIP2 is not set
# CONFIG_MWINCHIP3D is not set
# CONFIG_MGEODEGX1 is not set
# CONFIG_MCYRIXIII is not set
# CONFIG_MVIAC3_2 is not set
CONFIG_X86_GENERIC=y
CONFIG_X86_CMPXCHG=y
CONFIG_X86_XADD=y
CONFIG_X86_L1_CACHE_SHIFT=7
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_X86_WP_WORKS_OK=y
CONFIG_X86_INVLPG=y
CONFIG_X86_BSWAP=y
CONFIG_X86_POPAD_OK=y
CONFIG_X86_GOOD_APIC=y
CONFIG_X86_INTEL_USERCOPY=y
CONFIG_X86_USE_PPRO_CHECKSUM=y
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
# CONFIG_SMP is not set
# CONFIG_PREEMPT_NONE is not set
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT_DESKTOP is not set
CONFIG_PREEMPT_RT=y
CONFIG_PREEMPT=y
CONFIG_PREEMPT_SOFTIRQS=y
CONFIG_PREEMPT_HARDIRQS=y
CONFIG_PREEMPT_RCU=y
CONFIG_PREEMPT_BKL=y
CONFIG_RCU_STATS=y
CONFIG_RCU_TORTURE_TEST=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
CONFIG_ASM_SEMAPHORES=y
CONFIG_X86_UP_APIC=y
CONFIG_X86_UP_IOAPIC=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_IOAPIC_FAST=y
CONFIG_X86_TSC=y
CONFIG_X86_MCE=y
Re: Oops when rebooting 2.6.13-rc4-RT-V0.7.52-*
On Fri, 5 Aug 2005, Ingo Molnar wrote: it's the first oops that matters. You could try to 'freeze' the system after printing the first stacktrace, via the patch below - but debugging boot-time crashes without logging support is a quite tedious process. (maybe, if the crash happens after the ethernet card is detected, you could try netconsole logging.) Ingo Index: linux/arch/i386/kernel/traps.c === --- linux.orig/arch/i386/kernel/traps.c +++ linux/arch/i386/kernel/traps.c @@ -170,6 +170,7 @@ void show_trace(struct task_struct *task printk( ===\n); } print_traces(task); + for (;;) raw_local_irq_disable(); show_held_locks(task); } I patched 52-16 with this and now I see at least part of the register dump and the stack and call trace: Process reboot(pid : 4551, threadinfo=f13f8000 task=f195f230 stack_left=7764 worst_left=-1) stack: f13f8000 c0116042 0700 28121969 : : call trace: [] disable_IO_APIC+0x5a/0x90 (8) [] machine_restart+0x5/0xa (28) [] sys_reboot+0x147/0x15b (4) [] netdev_run_todo+0xa4/0x209 (4) [] dev_change_flags+0xca/0xf3 (16) [] devinet_IOCTL+0x419/0x526 (20) [] invalidate_inode_buffers+0xa/0x5d (88) [] kmem_cache_free+0x1/0x90 (8) [] destroy_inode+0x4a/0x75 (24) [] generic_forget_inode+0x102/0x136 (8) [] iput+0x57/0x89 (12) [] atomic_dec_and_spin_lock+0x30/0x40 (12) [] dput+0x76/0x1b7 (12) [] __fput+0x114/0x182 (16) [] filp_close+0x33/0x60 (28) [] sysenter_past_esp+0x54/0x75 (20) my .config is attached. hope this helps. -- Charles D. (Chuck) Harding [EMAIL PROTECTED] Voice: 925-423-8879 Senior Computer Associate ICCDFax: 925-423-6961 Lawrence Livermore National Laboratory Computation Directorate Livermore, CA USA http://www.llnl.gov GPG Public Key ID: B9EB6601 -- http://tinyurl.com/5w5ey --- -- Heads I win, tails you lose. -- # # Automatically generated make config: don't edit # Linux kernel version: 2.6.13-rc4-RT-V0.7.52-16 # Mon Aug 8 10:36:01 2005 # CONFIG_X86=y CONFIG_MMU=y CONFIG_UID16=y CONFIG_GENERIC_ISA_DMA=y CONFIG_GENERIC_IOMAP=y # # Code maturity level options # CONFIG_EXPERIMENTAL=y CONFIG_CLEAN_COMPILE=y CONFIG_BROKEN_ON_SMP=y CONFIG_LOCK_KERNEL=y CONFIG_INIT_ENV_ARG_LIMIT=32 # # General setup # CONFIG_LOCALVERSION= CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y CONFIG_BSD_PROCESS_ACCT=y # CONFIG_BSD_PROCESS_ACCT_V3 is not set CONFIG_SYSCTL=y CONFIG_AUDIT=y CONFIG_AUDITSYSCALL=y CONFIG_HOTPLUG=y CONFIG_KOBJECT_UEVENT=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y # CONFIG_EMBEDDED is not set CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y CONFIG_KALLSYMS_EXTRA_PASS=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_CC_ALIGN_FUNCTIONS=0 CONFIG_CC_ALIGN_LABELS=0 CONFIG_CC_ALIGN_LOOPS=0 CONFIG_CC_ALIGN_JUMPS=0 # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # # Loadable module support # CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set CONFIG_OBSOLETE_MODPARM=y CONFIG_MODVERSIONS=y # CONFIG_MODULE_SRCVERSION_ALL is not set CONFIG_KMOD=y # # Processor type and features # CONFIG_X86_PC=y # CONFIG_X86_ELAN is not set # CONFIG_X86_VOYAGER is not set # CONFIG_X86_NUMAQ is not set # CONFIG_X86_SUMMIT is not set # CONFIG_X86_BIGSMP is not set # CONFIG_X86_VISWS is not set # CONFIG_X86_GENERICARCH is not set # CONFIG_X86_ES7000 is not set # CONFIG_M386 is not set # CONFIG_M486 is not set # CONFIG_M586 is not set # CONFIG_M586TSC is not set # CONFIG_M586MMX is not set # CONFIG_M686 is not set # CONFIG_MPENTIUMII is not set # CONFIG_MPENTIUMIII is not set # CONFIG_MPENTIUMM is not set CONFIG_MPENTIUM4=y # CONFIG_MK6 is not set # CONFIG_MK7 is not set # CONFIG_MK8 is not set # CONFIG_MCRUSOE is not set # CONFIG_MEFFICEON is not set # CONFIG_MWINCHIPC6 is not set # CONFIG_MWINCHIP2 is not set # CONFIG_MWINCHIP3D is not set # CONFIG_MGEODEGX1 is not set # CONFIG_MCYRIXIII is not set # CONFIG_MVIAC3_2 is not set CONFIG_X86_GENERIC=y CONFIG_X86_CMPXCHG=y CONFIG_X86_XADD=y CONFIG_X86_L1_CACHE_SHIFT=7 CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_X86_WP_WORKS_OK=y CONFIG_X86_INVLPG=y CONFIG_X86_BSWAP=y CONFIG_X86_POPAD_OK=y CONFIG_X86_GOOD_APIC=y CONFIG_X86_INTEL_USERCOPY=y CONFIG_X86_USE_PPRO_CHECKSUM=y CONFIG_HPET_TIMER=y CONFIG_HPET_EMULATE_RTC=y # CONFIG_SMP is not set # CONFIG_PREEMPT_NONE is not set # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT_DESKTOP is not set CONFIG_PREEMPT_RT=y CONFIG_PREEMPT=y CONFIG_PREEMPT_SOFTIRQS=y CONFIG_PREEMPT_HARDIRQS=y CONFIG_PREEMPT_RCU=y CONFIG_PREEMPT_BKL=y CONFIG_RCU_STATS=y CONFIG_RCU_TORTURE_TEST=y CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_ASM_SEMAPHORES=y CONFIG_X86_UP_APIC=y CONFIG_X86_UP_IOAPIC=y CONFIG_X86_LOCAL_APIC=y
Oops when rebooting 2.6.13-rc4-RT-V0.7.52-*
couldn't see the beginning of the oops but at the end was Init: no more processes left in this run level and have to power cycle to be able to boot. I tried vanilla -rc4, -rc5 and -rc4-mm1 which all worked just fine. But all 3 of the -RT versions I have on hand (08,10,13) showed the same symptom. This is my desktop system - Dell Optiplex GX-240 2GHz P4 1Gb SDRAM ATI Radeon VE/7000 QY SB Live! Value. Dell FP2000 RHEL 4.0 KDE 3.3 I don't have serial console debugging capability here at work, so what can I do to debug this? Thanks. -- Charles D. (Chuck) Harding <[EMAIL PROTECTED]> Voice: 925-423-8879 Senior Computer Associate ICCDFax: 925-423-6961 Lawrence Livermore National Laboratory Computation Directorate Livermore, CA USA http://www.llnl.gov GPG Public Key ID: B9EB6601 -- http://tinyurl.com/5w5ey --- # # Automatically generated make config: don't edit # Linux kernel version: 2.6.13-rc4-RT-V0.7.52-13 # Thu Aug 4 09:01:47 2005 # CONFIG_X86=y CONFIG_MMU=y CONFIG_UID16=y CONFIG_GENERIC_ISA_DMA=y CONFIG_GENERIC_IOMAP=y # # Code maturity level options # CONFIG_EXPERIMENTAL=y CONFIG_CLEAN_COMPILE=y CONFIG_BROKEN_ON_SMP=y CONFIG_LOCK_KERNEL=y CONFIG_INIT_ENV_ARG_LIMIT=32 # # General setup # CONFIG_LOCALVERSION="" CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y CONFIG_BSD_PROCESS_ACCT=y # CONFIG_BSD_PROCESS_ACCT_V3 is not set CONFIG_SYSCTL=y CONFIG_AUDIT=y CONFIG_AUDITSYSCALL=y CONFIG_HOTPLUG=y CONFIG_KOBJECT_UEVENT=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y # CONFIG_EMBEDDED is not set CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y CONFIG_KALLSYMS_EXTRA_PASS=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_CC_ALIGN_FUNCTIONS=0 CONFIG_CC_ALIGN_LABELS=0 CONFIG_CC_ALIGN_LOOPS=0 CONFIG_CC_ALIGN_JUMPS=0 # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # # Loadable module support # CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set CONFIG_OBSOLETE_MODPARM=y CONFIG_MODVERSIONS=y # CONFIG_MODULE_SRCVERSION_ALL is not set CONFIG_KMOD=y # # Processor type and features # CONFIG_X86_PC=y # CONFIG_X86_ELAN is not set # CONFIG_X86_VOYAGER is not set # CONFIG_X86_NUMAQ is not set # CONFIG_X86_SUMMIT is not set # CONFIG_X86_BIGSMP is not set # CONFIG_X86_VISWS is not set # CONFIG_X86_GENERICARCH is not set # CONFIG_X86_ES7000 is not set # CONFIG_M386 is not set # CONFIG_M486 is not set # CONFIG_M586 is not set # CONFIG_M586TSC is not set # CONFIG_M586MMX is not set # CONFIG_M686 is not set # CONFIG_MPENTIUMII is not set # CONFIG_MPENTIUMIII is not set # CONFIG_MPENTIUMM is not set CONFIG_MPENTIUM4=y # CONFIG_MK6 is not set # CONFIG_MK7 is not set # CONFIG_MK8 is not set # CONFIG_MCRUSOE is not set # CONFIG_MEFFICEON is not set # CONFIG_MWINCHIPC6 is not set # CONFIG_MWINCHIP2 is not set # CONFIG_MWINCHIP3D is not set # CONFIG_MGEODEGX1 is not set # CONFIG_MCYRIXIII is not set # CONFIG_MVIAC3_2 is not set CONFIG_X86_GENERIC=y CONFIG_X86_CMPXCHG=y CONFIG_X86_XADD=y CONFIG_X86_L1_CACHE_SHIFT=7 CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_X86_WP_WORKS_OK=y CONFIG_X86_INVLPG=y CONFIG_X86_BSWAP=y CONFIG_X86_POPAD_OK=y CONFIG_X86_GOOD_APIC=y CONFIG_X86_INTEL_USERCOPY=y CONFIG_X86_USE_PPRO_CHECKSUM=y CONFIG_HPET_TIMER=y CONFIG_HPET_EMULATE_RTC=y # CONFIG_SMP is not set # CONFIG_PREEMPT_NONE is not set # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT_DESKTOP is not set CONFIG_PREEMPT_RT=y CONFIG_PREEMPT=y CONFIG_PREEMPT_SOFTIRQS=y CONFIG_PREEMPT_HARDIRQS=y CONFIG_PREEMPT_RCU=y CONFIG_PREEMPT_BKL=y CONFIG_RCU_STATS=y CONFIG_RCU_TORTURE_TEST=y CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_ASM_SEMAPHORES=y CONFIG_X86_UP_APIC=y CONFIG_X86_UP_IOAPIC=y CONFIG_X86_LOCAL_APIC=y CONFIG_X86_IO_APIC=y CONFIG_X86_IOAPIC_FAST=y CONFIG_X86_TSC=y CONFIG_X86_MCE=y CONFIG_X86_MCE_NONFATAL=y CONFIG_X86_MCE_P4THERMAL=y # CONFIG_TOSHIBA is not set # CONFIG_I8K is not set # CONFIG_X86_REBOOTFIXUPS is not set CONFIG_MICROCODE=y CONFIG_X86_MSR=y CONFIG_X86_CPUID=y # # Firmware Drivers # CONFIG_EDD=y # CONFIG_NOHIGHMEM is not set CONFIG_HIGHMEM4G=y # CONFIG_HIGHMEM64G is not set CONFIG_HIGHMEM=y CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y # CONFIG_DISCONTIGMEM_MANUAL is not set # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_HIGHPTE=y # CONFIG_MATH_EMULATION is not set CONFIG_MTRR=y # CONFIG_EFI is not set CONFIG_HAVE_DEC_LOCK=y CONFIG_REGPARM=y CONFIG_SECCOMP=y # CONFIG_HZ_100 is not set # CONFIG_HZ_250 is not set CONFIG_HZ_1000=y CONFIG_HZ=1000 CONFIG_PHYSICAL_START=0x10 CONFIG_KEXEC=y # # Power management options (ACPI, APM) # CONFIG_PM=y CONFIG_PM_DEBUG=y # CONFIG_SOFTWARE_SUSPEND is not set # # ACPI (Advanced Configuration and Power Interface) Support # CONFIG_ACPI=y CONFIG_ACPI_BOOT=y CONFIG_ACPI_INTERPRETER=y CONFIG_ACPI_SLEEP=y CONFIG_ACPI_SLEEP_PROC_FS=y # CONFIG_ACPI_SLEEP_PROC_SLEEP is not set # CONFIG_ACPI_AC is not set # CON
Oops when rebooting 2.6.13-rc4-RT-V0.7.52-*
couldn't see the beginning of the oops but at the end was Init: no more processes left in this run level and have to power cycle to be able to boot. I tried vanilla -rc4, -rc5 and -rc4-mm1 which all worked just fine. But all 3 of the -RT versions I have on hand (08,10,13) showed the same symptom. This is my desktop system - Dell Optiplex GX-240 2GHz P4 1Gb SDRAM ATI Radeon VE/7000 QY SB Live! Value. Dell FP2000 RHEL 4.0 KDE 3.3 I don't have serial console debugging capability here at work, so what can I do to debug this? Thanks. -- Charles D. (Chuck) Harding [EMAIL PROTECTED] Voice: 925-423-8879 Senior Computer Associate ICCDFax: 925-423-6961 Lawrence Livermore National Laboratory Computation Directorate Livermore, CA USA http://www.llnl.gov GPG Public Key ID: B9EB6601 -- http://tinyurl.com/5w5ey --- # # Automatically generated make config: don't edit # Linux kernel version: 2.6.13-rc4-RT-V0.7.52-13 # Thu Aug 4 09:01:47 2005 # CONFIG_X86=y CONFIG_MMU=y CONFIG_UID16=y CONFIG_GENERIC_ISA_DMA=y CONFIG_GENERIC_IOMAP=y # # Code maturity level options # CONFIG_EXPERIMENTAL=y CONFIG_CLEAN_COMPILE=y CONFIG_BROKEN_ON_SMP=y CONFIG_LOCK_KERNEL=y CONFIG_INIT_ENV_ARG_LIMIT=32 # # General setup # CONFIG_LOCALVERSION= CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y CONFIG_BSD_PROCESS_ACCT=y # CONFIG_BSD_PROCESS_ACCT_V3 is not set CONFIG_SYSCTL=y CONFIG_AUDIT=y CONFIG_AUDITSYSCALL=y CONFIG_HOTPLUG=y CONFIG_KOBJECT_UEVENT=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y # CONFIG_EMBEDDED is not set CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y CONFIG_KALLSYMS_EXTRA_PASS=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_CC_ALIGN_FUNCTIONS=0 CONFIG_CC_ALIGN_LABELS=0 CONFIG_CC_ALIGN_LOOPS=0 CONFIG_CC_ALIGN_JUMPS=0 # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # # Loadable module support # CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set CONFIG_OBSOLETE_MODPARM=y CONFIG_MODVERSIONS=y # CONFIG_MODULE_SRCVERSION_ALL is not set CONFIG_KMOD=y # # Processor type and features # CONFIG_X86_PC=y # CONFIG_X86_ELAN is not set # CONFIG_X86_VOYAGER is not set # CONFIG_X86_NUMAQ is not set # CONFIG_X86_SUMMIT is not set # CONFIG_X86_BIGSMP is not set # CONFIG_X86_VISWS is not set # CONFIG_X86_GENERICARCH is not set # CONFIG_X86_ES7000 is not set # CONFIG_M386 is not set # CONFIG_M486 is not set # CONFIG_M586 is not set # CONFIG_M586TSC is not set # CONFIG_M586MMX is not set # CONFIG_M686 is not set # CONFIG_MPENTIUMII is not set # CONFIG_MPENTIUMIII is not set # CONFIG_MPENTIUMM is not set CONFIG_MPENTIUM4=y # CONFIG_MK6 is not set # CONFIG_MK7 is not set # CONFIG_MK8 is not set # CONFIG_MCRUSOE is not set # CONFIG_MEFFICEON is not set # CONFIG_MWINCHIPC6 is not set # CONFIG_MWINCHIP2 is not set # CONFIG_MWINCHIP3D is not set # CONFIG_MGEODEGX1 is not set # CONFIG_MCYRIXIII is not set # CONFIG_MVIAC3_2 is not set CONFIG_X86_GENERIC=y CONFIG_X86_CMPXCHG=y CONFIG_X86_XADD=y CONFIG_X86_L1_CACHE_SHIFT=7 CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_X86_WP_WORKS_OK=y CONFIG_X86_INVLPG=y CONFIG_X86_BSWAP=y CONFIG_X86_POPAD_OK=y CONFIG_X86_GOOD_APIC=y CONFIG_X86_INTEL_USERCOPY=y CONFIG_X86_USE_PPRO_CHECKSUM=y CONFIG_HPET_TIMER=y CONFIG_HPET_EMULATE_RTC=y # CONFIG_SMP is not set # CONFIG_PREEMPT_NONE is not set # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT_DESKTOP is not set CONFIG_PREEMPT_RT=y CONFIG_PREEMPT=y CONFIG_PREEMPT_SOFTIRQS=y CONFIG_PREEMPT_HARDIRQS=y CONFIG_PREEMPT_RCU=y CONFIG_PREEMPT_BKL=y CONFIG_RCU_STATS=y CONFIG_RCU_TORTURE_TEST=y CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_ASM_SEMAPHORES=y CONFIG_X86_UP_APIC=y CONFIG_X86_UP_IOAPIC=y CONFIG_X86_LOCAL_APIC=y CONFIG_X86_IO_APIC=y CONFIG_X86_IOAPIC_FAST=y CONFIG_X86_TSC=y CONFIG_X86_MCE=y CONFIG_X86_MCE_NONFATAL=y CONFIG_X86_MCE_P4THERMAL=y # CONFIG_TOSHIBA is not set # CONFIG_I8K is not set # CONFIG_X86_REBOOTFIXUPS is not set CONFIG_MICROCODE=y CONFIG_X86_MSR=y CONFIG_X86_CPUID=y # # Firmware Drivers # CONFIG_EDD=y # CONFIG_NOHIGHMEM is not set CONFIG_HIGHMEM4G=y # CONFIG_HIGHMEM64G is not set CONFIG_HIGHMEM=y CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y # CONFIG_DISCONTIGMEM_MANUAL is not set # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_HIGHPTE=y # CONFIG_MATH_EMULATION is not set CONFIG_MTRR=y # CONFIG_EFI is not set CONFIG_HAVE_DEC_LOCK=y CONFIG_REGPARM=y CONFIG_SECCOMP=y # CONFIG_HZ_100 is not set # CONFIG_HZ_250 is not set CONFIG_HZ_1000=y CONFIG_HZ=1000 CONFIG_PHYSICAL_START=0x10 CONFIG_KEXEC=y # # Power management options (ACPI, APM) # CONFIG_PM=y CONFIG_PM_DEBUG=y # CONFIG_SOFTWARE_SUSPEND is not set # # ACPI (Advanced Configuration and Power Interface) Support # CONFIG_ACPI=y CONFIG_ACPI_BOOT=y CONFIG_ACPI_INTERPRETER=y CONFIG_ACPI_SLEEP=y CONFIG_ACPI_SLEEP_PROC_FS=y # CONFIG_ACPI_SLEEP_PROC_SLEEP is not set # CONFIG_ACPI_AC is not set # CONFIG_ACPI_BATTERY
Re: Realtime Preemption, 2.6.12, Beginners Guide?
On Thu, 14 Jul 2005, Karsten Wiese wrote: Have I corrected the other path of ioapic early initialization, which had lacked virtual-address setup before ioapic_data[ioapic] was to be filled in -51-28? Please test attached patch on top of -51-29 or later. Also on Systems that liked -51-28. thanks, Karsten I applied your patch on top of -51-30 and all is well. I am applied it on top of -51-29 just for the heck of it and it's working well too, FWIW. -- Charles D. (Chuck) Harding <[EMAIL PROTECTED]> Voice: 925-423-8879 Senior Computer Associate ICCDFax: 925-423-6961 Lawrence Livermore National Laboratory Computation Directorate Livermore, CA USA http://www.llnl.gov GPG Public Key ID: B9EB6601 -- http://tinyurl.com/5w5ey --- -- Too bad stupidity isn't painful. -- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: Realtime Preemption, 2.6.12, Beginners Guide?
On Thu, 14 Jul 2005, Karsten Wiese wrote: Have I corrected the other path of ioapic early initialization, which had lacked virtual-address setup before ioapic_data[ioapic] was to be filled in -51-28? Please test attached patch on top of -51-29 or later. Also on Systems that liked -51-28. thanks, Karsten I applied your patch on top of -51-30 and all is well. I am applied it on top of -51-29 just for the heck of it and it's working well too, FWIW. -- Charles D. (Chuck) Harding [EMAIL PROTECTED] Voice: 925-423-8879 Senior Computer Associate ICCDFax: 925-423-6961 Lawrence Livermore National Laboratory Computation Directorate Livermore, CA USA http://www.llnl.gov GPG Public Key ID: B9EB6601 -- http://tinyurl.com/5w5ey --- -- Too bad stupidity isn't painful. -- - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: Realtime Preemption, 2.6.12, Beginners Guide?
51-28 still hangs. Attached is dmesg from 51-27 with apic=debug and .config On Wed, 13 Jul 2005, karsten wiese wrote: Please unselect CONFIG_X86_IOAPIC_FAST and try 51-28 again. Also please boot the newest "working for you" RT kernel with the kernel parameter 'apic=debug' added. Post the dmesg that you get right after boot. Karsten -- Charles D. (Chuck) Harding <[EMAIL PROTECTED]> Voice: 925-423-8879 Senior Computer Associate ICCDFax: 925-423-6961 Lawrence Livermore National Laboratory Computation Directorate Livermore, CA USA http://www.llnl.gov GPG Public Key ID: B9EB6601 -- http://tinyurl.com/5w5ey --- -- Never enter a battle of wits unarmed. -- Linux version 2.6.12-RT-V0.7.51-27 ([EMAIL PROTECTED]) (gcc version 3.4.3 20050227 (Red Hat 3.4.3-22.1)) #2 Mon Jul 11 15:41:51 PDT 2005 BIOS-provided physical RAM map: BIOS-e820: - 000a (usable) BIOS-e820: 000f - 0010 (reserved) BIOS-e820: 0010 - 3ff77000 (usable) BIOS-e820: 3ff77000 - 3ff79000 (ACPI NVS) BIOS-e820: 3ff79000 - 4000 (reserved) BIOS-e820: fec0 - fec1 (reserved) BIOS-e820: fee0 - fee1 (reserved) BIOS-e820: ffb0 - 0001 (reserved) 127MB HIGHMEM available. 896MB LOWMEM available. found SMP MP-table at 000fe710 On node 0 totalpages: 262007 DMA zone: 4096 pages, LIFO batch:1 Normal zone: 225280 pages, LIFO batch:31 HighMem zone: 32631 pages, LIFO batch:15 DMI 2.3 present. DELL GX240 detected: force use of acpi=ht ACPI: RSDP (v000 DELL ) @ 0x000fd570 ACPI: RSDT (v001 DELLGX240 0x0006 ASL 0x0061) @ 0x000fd584 ACPI: FADT (v001 DELLGX240 0x0006 ASL 0x0061) @ 0x000fd5b8 ACPI: SSDT (v001 DELLst_ex 0x1000 MSFT 0x010d) @ 0xfffe6189 ACPI: MADT (v001 DELLGX240 0x0006 ASL 0x0061) @ 0x000fd62c ACPI: BOOT (v001 DELLGX240 0x0006 ASL 0x0061) @ 0x000fd688 ACPI: DSDT (v001 DELLdt_ex 0x1000 MSFT 0x010d) @ 0x ACPI: PM-Timer IO Port: 0x808 ACPI: Local APIC address 0xfee0 ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) Processor #0 15:1 APIC version 20 ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] disabled) Using ACPI for processor (LAPIC) configuration information Intel MultiProcessor Specification v1.4 Virtual Wire compatibility mode. OEM ID: DELL Product ID: Opti GX240 APIC at: 0xFEE0 I/O APIC #1 Version 32 at 0xFEC0. Enabling APIC mode: Flat. Using 1 I/O APICs Processors: 1 Allocating PCI resources starting at 4000 (gap: 4000:bec0) Real-Time Preemption Support (C) 2004-2005 Ingo Molnar Built 1 zonelists Kernel command line: ro root=LABEL=/ selinux=0 profile=1 nmi_watchdog=2 apic=debug kernel profiling enabled (shift: 1) mapped APIC to d000 (fee0) mapped IOAPIC to c000 (fec0) Initializing CPU#0 PID hash table entries: 4096 (order: 12, 65536 bytes) Detected 1993.768 MHz processor. Using pmtmr for high-res timesource Console: colour VGA+ 80x25 Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) Memory: 1030848k/1048028k available (2021k kernel code, 16796k reserved, 721k data, 156k init, 130524k highmem) Checking if this processor honours the WP bit even in supervisor mode... Ok. Calibrating delay loop... 3948.54 BogoMIPS (lpj=1974272) Security Framework v1.0.0 initialized SELinux: Disabled at boot. Capability LSM initialized Mount-cache hash table entries: 512 CPU: After generic identify, caps: 3febfbff CPU: After vendor identify, caps: 3febfbff CPU: Trace cache: 12K uops, L1 D cache: 8K CPU: L2 cache: 256K CPU: After all inits, caps: 3febfbff 0080 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. CPU0: Intel P4/Xeon Extended MCE MSRs (12) available CPU0: Thermal monitoring enabled CPU: Intel(R) Pentium(R) 4 CPU 2.00GHz stepping 02 Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Checking 'hlt' instruction... OK. Getting VERSION: 50014 Getting VERSION: 50014 Getting ID: 0 Getting LVT0: 700 Getting LVT1: 400 enabled ExtINT on CPU#0 ENABLING IO-APIC IRQs Setting 1 in the phys_id_present_map softlockup thread 0 started up. ...changing IO-APIC physical APIC ID to 1 ... ok. init IO_APIC IRQs IO-APIC (apicid-pin) 1-0, 1-13, 1-20, 1-21, 1-22 not connected. ..TIMER: vector=0x31 pin1=2 pin2=0 number of MP IRQ sources: 39. number of IO-APIC #1 registers: 24. testing the IO APIC... IO APIC #1.. register #00: 0100 ...: physical APIC id: 01 ...:
Re: Realtime Preemption, 2.6.12, Beginners Guide?
On Wed, 13 Jul 2005, K.R. Foley wrote: Ingo Molnar wrote: * Chuck Harding <[EMAIL PROTECTED]> wrote: CC [M] sound/oss/emu10k1/midi.o sound/oss/emu10k1/midi.c:48: error: syntax error before '__attribute__' sound/oss/emu10k1/midi.c:48: error: syntax error before ')' token Here's the offending line: 48 static DEFINE_SPINLOCK(midi_spinlock __attribute((unused))); Lee I got it to compile but it won't boot - it hangs right after the 'Uncompressing Linux... OK, booting the kernel' - I'm using .config from 51-27 (attached) and -51-27 worked just fine? I've uploaded -29 with the -28 io-apic changes undone (will re-apply them once Karsten has figured out what's wrong). Ingo I too had the same problem booting -51-28 on my older SMP system at home. -51-29 just booted fine. I missed getting -51-29 but just booted up -51-30 and all is well. Thanks. Just out of curiosity, what was changed between -51-28, 29, and 30? -- Charles D. (Chuck) Harding <[EMAIL PROTECTED]> Voice: 925-423-8879 Senior Computer Associate ICCDFax: 925-423-6961 Lawrence Livermore National Laboratory Computation Directorate Livermore, CA USA http://www.llnl.gov GPG Public Key ID: B9EB6601 -- http://tinyurl.com/5w5ey --- -- I'm leaving my body to science fiction. -- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: Realtime Preemption, 2.6.12, Beginners Guide?
On Wed, 13 Jul 2005, K.R. Foley wrote: Ingo Molnar wrote: * Chuck Harding [EMAIL PROTECTED] wrote: CC [M] sound/oss/emu10k1/midi.o sound/oss/emu10k1/midi.c:48: error: syntax error before '__attribute__' sound/oss/emu10k1/midi.c:48: error: syntax error before ')' token Here's the offending line: 48 static DEFINE_SPINLOCK(midi_spinlock __attribute((unused))); Lee I got it to compile but it won't boot - it hangs right after the 'Uncompressing Linux... OK, booting the kernel' - I'm using .config from 51-27 (attached) and -51-27 worked just fine? I've uploaded -29 with the -28 io-apic changes undone (will re-apply them once Karsten has figured out what's wrong). Ingo I too had the same problem booting -51-28 on my older SMP system at home. -51-29 just booted fine. I missed getting -51-29 but just booted up -51-30 and all is well. Thanks. Just out of curiosity, what was changed between -51-28, 29, and 30? -- Charles D. (Chuck) Harding [EMAIL PROTECTED] Voice: 925-423-8879 Senior Computer Associate ICCDFax: 925-423-6961 Lawrence Livermore National Laboratory Computation Directorate Livermore, CA USA http://www.llnl.gov GPG Public Key ID: B9EB6601 -- http://tinyurl.com/5w5ey --- -- I'm leaving my body to science fiction. -- - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: Realtime Preemption, 2.6.12, Beginners Guide?
51-28 still hangs. Attached is dmesg from 51-27 with apic=debug and .config On Wed, 13 Jul 2005, karsten wiese wrote: Please unselect CONFIG_X86_IOAPIC_FAST and try 51-28 again. Also please boot the newest working for you RT kernel with the kernel parameter 'apic=debug' added. Post the dmesg that you get right after boot. Karsten -- Charles D. (Chuck) Harding [EMAIL PROTECTED] Voice: 925-423-8879 Senior Computer Associate ICCDFax: 925-423-6961 Lawrence Livermore National Laboratory Computation Directorate Livermore, CA USA http://www.llnl.gov GPG Public Key ID: B9EB6601 -- http://tinyurl.com/5w5ey --- -- Never enter a battle of wits unarmed. -- Linux version 2.6.12-RT-V0.7.51-27 ([EMAIL PROTECTED]) (gcc version 3.4.3 20050227 (Red Hat 3.4.3-22.1)) #2 Mon Jul 11 15:41:51 PDT 2005 BIOS-provided physical RAM map: BIOS-e820: - 000a (usable) BIOS-e820: 000f - 0010 (reserved) BIOS-e820: 0010 - 3ff77000 (usable) BIOS-e820: 3ff77000 - 3ff79000 (ACPI NVS) BIOS-e820: 3ff79000 - 4000 (reserved) BIOS-e820: fec0 - fec1 (reserved) BIOS-e820: fee0 - fee1 (reserved) BIOS-e820: ffb0 - 0001 (reserved) 127MB HIGHMEM available. 896MB LOWMEM available. found SMP MP-table at 000fe710 On node 0 totalpages: 262007 DMA zone: 4096 pages, LIFO batch:1 Normal zone: 225280 pages, LIFO batch:31 HighMem zone: 32631 pages, LIFO batch:15 DMI 2.3 present. DELL GX240 detected: force use of acpi=ht ACPI: RSDP (v000 DELL ) @ 0x000fd570 ACPI: RSDT (v001 DELLGX240 0x0006 ASL 0x0061) @ 0x000fd584 ACPI: FADT (v001 DELLGX240 0x0006 ASL 0x0061) @ 0x000fd5b8 ACPI: SSDT (v001 DELLst_ex 0x1000 MSFT 0x010d) @ 0xfffe6189 ACPI: MADT (v001 DELLGX240 0x0006 ASL 0x0061) @ 0x000fd62c ACPI: BOOT (v001 DELLGX240 0x0006 ASL 0x0061) @ 0x000fd688 ACPI: DSDT (v001 DELLdt_ex 0x1000 MSFT 0x010d) @ 0x ACPI: PM-Timer IO Port: 0x808 ACPI: Local APIC address 0xfee0 ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) Processor #0 15:1 APIC version 20 ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] disabled) Using ACPI for processor (LAPIC) configuration information Intel MultiProcessor Specification v1.4 Virtual Wire compatibility mode. OEM ID: DELL Product ID: Opti GX240 APIC at: 0xFEE0 I/O APIC #1 Version 32 at 0xFEC0. Enabling APIC mode: Flat. Using 1 I/O APICs Processors: 1 Allocating PCI resources starting at 4000 (gap: 4000:bec0) Real-Time Preemption Support (C) 2004-2005 Ingo Molnar Built 1 zonelists Kernel command line: ro root=LABEL=/ selinux=0 profile=1 nmi_watchdog=2 apic=debug kernel profiling enabled (shift: 1) mapped APIC to d000 (fee0) mapped IOAPIC to c000 (fec0) Initializing CPU#0 PID hash table entries: 4096 (order: 12, 65536 bytes) Detected 1993.768 MHz processor. Using pmtmr for high-res timesource Console: colour VGA+ 80x25 Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) Memory: 1030848k/1048028k available (2021k kernel code, 16796k reserved, 721k data, 156k init, 130524k highmem) Checking if this processor honours the WP bit even in supervisor mode... Ok. Calibrating delay loop... 3948.54 BogoMIPS (lpj=1974272) Security Framework v1.0.0 initialized SELinux: Disabled at boot. Capability LSM initialized Mount-cache hash table entries: 512 CPU: After generic identify, caps: 3febfbff CPU: After vendor identify, caps: 3febfbff CPU: Trace cache: 12K uops, L1 D cache: 8K CPU: L2 cache: 256K CPU: After all inits, caps: 3febfbff 0080 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. CPU0: Intel P4/Xeon Extended MCE MSRs (12) available CPU0: Thermal monitoring enabled CPU: Intel(R) Pentium(R) 4 CPU 2.00GHz stepping 02 Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Checking 'hlt' instruction... OK. Getting VERSION: 50014 Getting VERSION: 50014 Getting ID: 0 Getting LVT0: 700 Getting LVT1: 400 enabled ExtINT on CPU#0 ENABLING IO-APIC IRQs Setting 1 in the phys_id_present_map softlockup thread 0 started up. ...changing IO-APIC physical APIC ID to 1 ... ok. init IO_APIC IRQs IO-APIC (apicid-pin) 1-0, 1-13, 1-20, 1-21, 1-22 not connected. ..TIMER: vector=0x31 pin1=2 pin2=0 number of MP IRQ sources: 39. number of IO-APIC #1 registers: 24. testing the IO APIC... IO APIC #1.. register #00: 0100 ...: physical APIC id: 01 ...: Delivery Type: 0
Re: Realtime Preemption, 2.6.12, Beginners Guide?
On Tue, 12 Jul 2005, Lee Revell wrote: On Mon, 2005-07-11 at 17:07 +0200, Ingo Molnar wrote: I've uploaded -27 with the fix - but it should only confirm that it's not a stack overflow. V0.7.51-28 does not compile: CC [M] sound/oss/emu10k1/midi.o sound/oss/emu10k1/midi.c:48: error: syntax error before '__attribute__' sound/oss/emu10k1/midi.c:48: error: syntax error before ')' token Here's the offending line: 48 static DEFINE_SPINLOCK(midi_spinlock __attribute((unused))); Lee I got it to compile but it won't boot - it hangs right after the 'Uncompressing Linux... OK, booting the kernel' - I'm using .config from 51-27 (attached) -- Charles D. (Chuck) Harding <[EMAIL PROTECTED]> Voice: 925-423-8879 Senior Computer Associate ICCDFax: 925-423-6961 Lawrence Livermore National Laboratory Computation Directorate Livermore, CA USA http://www.llnl.gov GPG Public Key ID: B9EB6601 -- http://tinyurl.com/5w5ey --- # # Automatically generated make config: don't edit # Linux kernel version: 2.6.12-RT-V0.7.51-28 # Tue Jul 12 12:18:43 2005 # CONFIG_X86=y CONFIG_MMU=y CONFIG_UID16=y CONFIG_GENERIC_ISA_DMA=y CONFIG_GENERIC_IOMAP=y # # Code maturity level options # CONFIG_EXPERIMENTAL=y CONFIG_CLEAN_COMPILE=y CONFIG_BROKEN_ON_SMP=y CONFIG_LOCK_KERNEL=y CONFIG_INIT_ENV_ARG_LIMIT=32 # # General setup # CONFIG_LOCALVERSION="" CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y CONFIG_BSD_PROCESS_ACCT=y # CONFIG_BSD_PROCESS_ACCT_V3 is not set CONFIG_SYSCTL=y CONFIG_AUDIT=y CONFIG_AUDITSYSCALL=y CONFIG_HOTPLUG=y CONFIG_KOBJECT_UEVENT=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y # CONFIG_EMBEDDED is not set CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_ALL is not set CONFIG_KALLSYMS_EXTRA_PASS=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_CC_ALIGN_FUNCTIONS=0 CONFIG_CC_ALIGN_LABELS=0 CONFIG_CC_ALIGN_LOOPS=0 CONFIG_CC_ALIGN_JUMPS=0 # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # # Loadable module support # CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set CONFIG_OBSOLETE_MODPARM=y CONFIG_MODVERSIONS=y # CONFIG_MODULE_SRCVERSION_ALL is not set CONFIG_KMOD=y # # Processor type and features # CONFIG_X86_PC=y # CONFIG_X86_ELAN is not set # CONFIG_X86_VOYAGER is not set # CONFIG_X86_NUMAQ is not set # CONFIG_X86_SUMMIT is not set # CONFIG_X86_BIGSMP is not set # CONFIG_X86_VISWS is not set # CONFIG_X86_GENERICARCH is not set # CONFIG_X86_ES7000 is not set # CONFIG_M386 is not set # CONFIG_M486 is not set # CONFIG_M586 is not set # CONFIG_M586TSC is not set # CONFIG_M586MMX is not set # CONFIG_M686 is not set # CONFIG_MPENTIUMII is not set # CONFIG_MPENTIUMIII is not set # CONFIG_MPENTIUMM is not set CONFIG_MPENTIUM4=y # CONFIG_MK6 is not set # CONFIG_MK7 is not set # CONFIG_MK8 is not set # CONFIG_MCRUSOE is not set # CONFIG_MEFFICEON is not set # CONFIG_MWINCHIPC6 is not set # CONFIG_MWINCHIP2 is not set # CONFIG_MWINCHIP3D is not set # CONFIG_MGEODEGX1 is not set # CONFIG_MCYRIXIII is not set # CONFIG_MVIAC3_2 is not set CONFIG_X86_GENERIC=y CONFIG_X86_CMPXCHG=y CONFIG_X86_XADD=y CONFIG_X86_L1_CACHE_SHIFT=7 CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_X86_WP_WORKS_OK=y CONFIG_X86_INVLPG=y CONFIG_X86_BSWAP=y CONFIG_X86_POPAD_OK=y CONFIG_X86_GOOD_APIC=y CONFIG_X86_INTEL_USERCOPY=y CONFIG_X86_USE_PPRO_CHECKSUM=y CONFIG_HPET_TIMER=y CONFIG_HPET_EMULATE_RTC=y # CONFIG_SMP is not set # CONFIG_PREEMPT_NONE is not set # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT_DESKTOP is not set CONFIG_PREEMPT_RT=y CONFIG_PREEMPT=y CONFIG_PREEMPT_SOFTIRQS=y CONFIG_PREEMPT_HARDIRQS=y CONFIG_PREEMPT_RCU=y CONFIG_PREEMPT_BKL=y CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_ASM_SEMAPHORES=y CONFIG_X86_UP_APIC=y CONFIG_X86_UP_IOAPIC=y CONFIG_X86_LOCAL_APIC=y CONFIG_X86_IO_APIC=y CONFIG_X86_IOAPIC_FAST=y CONFIG_X86_TSC=y CONFIG_X86_MCE=y CONFIG_X86_MCE_NONFATAL=y CONFIG_X86_MCE_P4THERMAL=y # CONFIG_TOSHIBA is not set # CONFIG_I8K is not set # CONFIG_X86_REBOOTFIXUPS is not set CONFIG_MICROCODE=m CONFIG_X86_MSR=m CONFIG_X86_CPUID=m # # Firmware Drivers # CONFIG_EDD=m # CONFIG_NOHIGHMEM is not set CONFIG_HIGHMEM4G=y # CONFIG_HIGHMEM64G is not set CONFIG_HIGHMEM=y CONFIG_HIGHPTE=y # CONFIG_MATH_EMULATION is not set CONFIG_MTRR=y # CONFIG_EFI is not set CONFIG_HAVE_DEC_LOCK=y CONFIG_REGPARM=y CONFIG_SECCOMP=y # # Power management options (ACPI, APM) # CONFIG_PM=y # CONFIG_PM_DEBUG is not set # CONFIG_SOFTWARE_SUSPEND is not set # # ACPI (Advanced Configuration and Power Interface) Support # CONFIG_ACPI=y CONFIG_ACPI_BOOT=y CONFIG_ACPI_INTERPRETER=y CONFIG_ACPI_SLEEP=y CONFIG_ACPI_SLEEP_PROC_FS=y # CONFIG_ACPI_AC is not set # CONFIG_ACPI_BATTERY is not set CONFIG_ACPI_BUTTON=y CONFIG_ACPI_VIDEO=y CONFIG_ACPI_FAN=y CONFIG_ACPI_PROCESSOR=y CONFIG_ACPI_THERMAL=y # CONFIG_ACPI_ASUS is not set # CONFIG_ACPI_IBM is not set # CONFIG_ACPI_TOSHIBA is not set CONFIG_ACPI_BLACKLIST_YEAR=2001 # C
Re: Realtime Preemption, 2.6.12, Beginners Guide?
On Tue, 12 Jul 2005, Lee Revell wrote: On Mon, 2005-07-11 at 17:07 +0200, Ingo Molnar wrote: I've uploaded -27 with the fix - but it should only confirm that it's not a stack overflow. V0.7.51-28 does not compile: CC [M] sound/oss/emu10k1/midi.o sound/oss/emu10k1/midi.c:48: error: syntax error before '__attribute__' sound/oss/emu10k1/midi.c:48: error: syntax error before ')' token Here's the offending line: 48 static DEFINE_SPINLOCK(midi_spinlock __attribute((unused))); Lee I got it to compile but it won't boot - it hangs right after the 'Uncompressing Linux... OK, booting the kernel' - I'm using .config from 51-27 (attached) -- Charles D. (Chuck) Harding [EMAIL PROTECTED] Voice: 925-423-8879 Senior Computer Associate ICCDFax: 925-423-6961 Lawrence Livermore National Laboratory Computation Directorate Livermore, CA USA http://www.llnl.gov GPG Public Key ID: B9EB6601 -- http://tinyurl.com/5w5ey --- # # Automatically generated make config: don't edit # Linux kernel version: 2.6.12-RT-V0.7.51-28 # Tue Jul 12 12:18:43 2005 # CONFIG_X86=y CONFIG_MMU=y CONFIG_UID16=y CONFIG_GENERIC_ISA_DMA=y CONFIG_GENERIC_IOMAP=y # # Code maturity level options # CONFIG_EXPERIMENTAL=y CONFIG_CLEAN_COMPILE=y CONFIG_BROKEN_ON_SMP=y CONFIG_LOCK_KERNEL=y CONFIG_INIT_ENV_ARG_LIMIT=32 # # General setup # CONFIG_LOCALVERSION= CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y CONFIG_BSD_PROCESS_ACCT=y # CONFIG_BSD_PROCESS_ACCT_V3 is not set CONFIG_SYSCTL=y CONFIG_AUDIT=y CONFIG_AUDITSYSCALL=y CONFIG_HOTPLUG=y CONFIG_KOBJECT_UEVENT=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y # CONFIG_EMBEDDED is not set CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_ALL is not set CONFIG_KALLSYMS_EXTRA_PASS=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_CC_ALIGN_FUNCTIONS=0 CONFIG_CC_ALIGN_LABELS=0 CONFIG_CC_ALIGN_LOOPS=0 CONFIG_CC_ALIGN_JUMPS=0 # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # # Loadable module support # CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set CONFIG_OBSOLETE_MODPARM=y CONFIG_MODVERSIONS=y # CONFIG_MODULE_SRCVERSION_ALL is not set CONFIG_KMOD=y # # Processor type and features # CONFIG_X86_PC=y # CONFIG_X86_ELAN is not set # CONFIG_X86_VOYAGER is not set # CONFIG_X86_NUMAQ is not set # CONFIG_X86_SUMMIT is not set # CONFIG_X86_BIGSMP is not set # CONFIG_X86_VISWS is not set # CONFIG_X86_GENERICARCH is not set # CONFIG_X86_ES7000 is not set # CONFIG_M386 is not set # CONFIG_M486 is not set # CONFIG_M586 is not set # CONFIG_M586TSC is not set # CONFIG_M586MMX is not set # CONFIG_M686 is not set # CONFIG_MPENTIUMII is not set # CONFIG_MPENTIUMIII is not set # CONFIG_MPENTIUMM is not set CONFIG_MPENTIUM4=y # CONFIG_MK6 is not set # CONFIG_MK7 is not set # CONFIG_MK8 is not set # CONFIG_MCRUSOE is not set # CONFIG_MEFFICEON is not set # CONFIG_MWINCHIPC6 is not set # CONFIG_MWINCHIP2 is not set # CONFIG_MWINCHIP3D is not set # CONFIG_MGEODEGX1 is not set # CONFIG_MCYRIXIII is not set # CONFIG_MVIAC3_2 is not set CONFIG_X86_GENERIC=y CONFIG_X86_CMPXCHG=y CONFIG_X86_XADD=y CONFIG_X86_L1_CACHE_SHIFT=7 CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_X86_WP_WORKS_OK=y CONFIG_X86_INVLPG=y CONFIG_X86_BSWAP=y CONFIG_X86_POPAD_OK=y CONFIG_X86_GOOD_APIC=y CONFIG_X86_INTEL_USERCOPY=y CONFIG_X86_USE_PPRO_CHECKSUM=y CONFIG_HPET_TIMER=y CONFIG_HPET_EMULATE_RTC=y # CONFIG_SMP is not set # CONFIG_PREEMPT_NONE is not set # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT_DESKTOP is not set CONFIG_PREEMPT_RT=y CONFIG_PREEMPT=y CONFIG_PREEMPT_SOFTIRQS=y CONFIG_PREEMPT_HARDIRQS=y CONFIG_PREEMPT_RCU=y CONFIG_PREEMPT_BKL=y CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_ASM_SEMAPHORES=y CONFIG_X86_UP_APIC=y CONFIG_X86_UP_IOAPIC=y CONFIG_X86_LOCAL_APIC=y CONFIG_X86_IO_APIC=y CONFIG_X86_IOAPIC_FAST=y CONFIG_X86_TSC=y CONFIG_X86_MCE=y CONFIG_X86_MCE_NONFATAL=y CONFIG_X86_MCE_P4THERMAL=y # CONFIG_TOSHIBA is not set # CONFIG_I8K is not set # CONFIG_X86_REBOOTFIXUPS is not set CONFIG_MICROCODE=m CONFIG_X86_MSR=m CONFIG_X86_CPUID=m # # Firmware Drivers # CONFIG_EDD=m # CONFIG_NOHIGHMEM is not set CONFIG_HIGHMEM4G=y # CONFIG_HIGHMEM64G is not set CONFIG_HIGHMEM=y CONFIG_HIGHPTE=y # CONFIG_MATH_EMULATION is not set CONFIG_MTRR=y # CONFIG_EFI is not set CONFIG_HAVE_DEC_LOCK=y CONFIG_REGPARM=y CONFIG_SECCOMP=y # # Power management options (ACPI, APM) # CONFIG_PM=y # CONFIG_PM_DEBUG is not set # CONFIG_SOFTWARE_SUSPEND is not set # # ACPI (Advanced Configuration and Power Interface) Support # CONFIG_ACPI=y CONFIG_ACPI_BOOT=y CONFIG_ACPI_INTERPRETER=y CONFIG_ACPI_SLEEP=y CONFIG_ACPI_SLEEP_PROC_FS=y # CONFIG_ACPI_AC is not set # CONFIG_ACPI_BATTERY is not set CONFIG_ACPI_BUTTON=y CONFIG_ACPI_VIDEO=y CONFIG_ACPI_FAN=y CONFIG_ACPI_PROCESSOR=y CONFIG_ACPI_THERMAL=y # CONFIG_ACPI_ASUS is not set # CONFIG_ACPI_IBM is not set # CONFIG_ACPI_TOSHIBA is not set CONFIG_ACPI_BLACKLIST_YEAR=2001 # CONFIG_ACPI_DEBUG
Re: Real-Time Preemption, -RT-2.6.12-final-V0.7.51-12
On Fri, 8 Jul 2005, Ingo Molnar wrote: * Ingo Molnar <[EMAIL PROTECTED]> wrote: tried it and cannot reproduce it, so i'll need the full backtrace of all tasks in your system, whenever sox gets stuck, via: managed to reproduce it via your script - and with RT_DEADLOCK_DETECT turned on the circular deadlock was immediately detected (see the trace below). It turns out this is an upstream locking bug in the sound subsystem, which has been fixed already - i've merged the upstream fix to -51-14. Could you check whether sox works for you now? Ingo That did it. I can now hammer the sound system and sox won't hang anymore. Thanks!! -- Charles D. (Chuck) Harding <[EMAIL PROTECTED]> Voice: 925-423-8879 Senior Computer Associate ICCDFax: 925-423-6961 Lawrence Livermore National Laboratory Computation Directorate Livermore, CA USA http://www.llnl.gov GPG Public Key ID: B9EB6601 -- http://tinyurl.com/5w5ey --- -- You've certainly got smooth skin - between the wrinkles, that is. -- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: Real-Time Preemption, -RT-2.6.12-final-V0.7.51-12
On Fri, 8 Jul 2005, Ingo Molnar wrote: * Ingo Molnar [EMAIL PROTECTED] wrote: tried it and cannot reproduce it, so i'll need the full backtrace of all tasks in your system, whenever sox gets stuck, via: managed to reproduce it via your script - and with RT_DEADLOCK_DETECT turned on the circular deadlock was immediately detected (see the trace below). It turns out this is an upstream locking bug in the sound subsystem, which has been fixed already - i've merged the upstream fix to -51-14. Could you check whether sox works for you now? Ingo That did it. I can now hammer the sound system and sox won't hang anymore. Thanks!! -- Charles D. (Chuck) Harding [EMAIL PROTECTED] Voice: 925-423-8879 Senior Computer Associate ICCDFax: 925-423-6961 Lawrence Livermore National Laboratory Computation Directorate Livermore, CA USA http://www.llnl.gov GPG Public Key ID: B9EB6601 -- http://tinyurl.com/5w5ey --- -- You've certainly got smooth skin - between the wrinkles, that is. -- - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: Real-Time Preemption, -RT-2.6.12-final-V0.7.51-12
On Thu, 7 Jul 2005, Ingo Molnar wrote: * Steven Rostedt <[EMAIL PROTECTED]> wrote: is PCI_MSI enabled by any chance? That is known to break level-triggered IOAPIC irqs and devices. As a matter of fact it is... I'll turn it off now and try it out. If the commit is still going, I'll get you a response about the result. It did the trick. I got a network. [...] ok, i found the PCI_MSI irq handling bug - the fix is in -51-12. Ingo Which still exhibits the lockup of sox. I built a 2.6.12 vanilla kernel using the same .config as I used for 51-12 and the failure did not happen. just the process of booting up causes later invocations of sox to lockup in the D state. If I don't login to X and just run from a VT I can get it to lockup by running something like: $ for ((i=0;i<20;i++)) do echo -ne "\r$i " (play /usr/share/sounds/KDE_Beep_ShortBeep.wav &) done after about 14 or so iterations of the loop and thereafter no more sound can be played. (my .config is attached) -- Charles D. (Chuck) Harding <[EMAIL PROTECTED]> Voice: 925-423-8879 Senior Computer Associate ICCDFax: 925-423-6961 Lawrence Livermore National Laboratory Computation Directorate Livermore, CA USA http://www.llnl.gov GPG Public Key ID: B9EB6601 -- http://tinyurl.com/5w5ey --- # # Automatically generated make config: don't edit # Linux kernel version: 2.6.12-RT-V0.7.51-12 # Thu Jul 7 12:25:34 2005 # CONFIG_X86=y CONFIG_MMU=y CONFIG_UID16=y CONFIG_GENERIC_ISA_DMA=y CONFIG_GENERIC_IOMAP=y # # Code maturity level options # CONFIG_EXPERIMENTAL=y CONFIG_CLEAN_COMPILE=y CONFIG_BROKEN_ON_SMP=y CONFIG_LOCK_KERNEL=y CONFIG_INIT_ENV_ARG_LIMIT=32 # # General setup # CONFIG_LOCALVERSION="" CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y CONFIG_BSD_PROCESS_ACCT=y # CONFIG_BSD_PROCESS_ACCT_V3 is not set CONFIG_SYSCTL=y CONFIG_AUDIT=y CONFIG_AUDITSYSCALL=y CONFIG_HOTPLUG=y CONFIG_KOBJECT_UEVENT=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y # CONFIG_EMBEDDED is not set CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_ALL is not set CONFIG_KALLSYMS_EXTRA_PASS=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_CC_ALIGN_FUNCTIONS=0 CONFIG_CC_ALIGN_LABELS=0 CONFIG_CC_ALIGN_LOOPS=0 CONFIG_CC_ALIGN_JUMPS=0 # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # # Loadable module support # CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set CONFIG_OBSOLETE_MODPARM=y CONFIG_MODVERSIONS=y # CONFIG_MODULE_SRCVERSION_ALL is not set CONFIG_KMOD=y # # Processor type and features # CONFIG_X86_PC=y # CONFIG_X86_ELAN is not set # CONFIG_X86_VOYAGER is not set # CONFIG_X86_NUMAQ is not set # CONFIG_X86_SUMMIT is not set # CONFIG_X86_BIGSMP is not set # CONFIG_X86_VISWS is not set # CONFIG_X86_GENERICARCH is not set # CONFIG_X86_ES7000 is not set # CONFIG_M386 is not set # CONFIG_M486 is not set # CONFIG_M586 is not set # CONFIG_M586TSC is not set # CONFIG_M586MMX is not set # CONFIG_M686 is not set # CONFIG_MPENTIUMII is not set # CONFIG_MPENTIUMIII is not set # CONFIG_MPENTIUMM is not set CONFIG_MPENTIUM4=y # CONFIG_MK6 is not set # CONFIG_MK7 is not set # CONFIG_MK8 is not set # CONFIG_MCRUSOE is not set # CONFIG_MEFFICEON is not set # CONFIG_MWINCHIPC6 is not set # CONFIG_MWINCHIP2 is not set # CONFIG_MWINCHIP3D is not set # CONFIG_MGEODEGX1 is not set # CONFIG_MCYRIXIII is not set # CONFIG_MVIAC3_2 is not set CONFIG_X86_GENERIC=y CONFIG_X86_CMPXCHG=y CONFIG_X86_XADD=y CONFIG_X86_L1_CACHE_SHIFT=7 CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_X86_WP_WORKS_OK=y CONFIG_X86_INVLPG=y CONFIG_X86_BSWAP=y CONFIG_X86_POPAD_OK=y CONFIG_X86_GOOD_APIC=y CONFIG_X86_INTEL_USERCOPY=y CONFIG_X86_USE_PPRO_CHECKSUM=y CONFIG_HPET_TIMER=y CONFIG_HPET_EMULATE_RTC=y # CONFIG_SMP is not set # CONFIG_PREEMPT_NONE is not set # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT_DESKTOP is not set CONFIG_PREEMPT_RT=y CONFIG_PREEMPT=y CONFIG_PREEMPT_SOFTIRQS=y CONFIG_PREEMPT_HARDIRQS=y CONFIG_PREEMPT_RCU=y CONFIG_PREEMPT_BKL=y CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_ASM_SEMAPHORES=y CONFIG_X86_UP_APIC=y CONFIG_X86_UP_IOAPIC=y CONFIG_X86_LOCAL_APIC=y CONFIG_X86_IO_APIC=y CONFIG_X86_IOAPIC_FAST=y CONFIG_X86_TSC=y CONFIG_X86_MCE=y # CONFIG_X86_MCE_NONFATAL is not set CONFIG_X86_MCE_P4THERMAL=y # CONFIG_TOSHIBA is not set # CONFIG_I8K is not set # CONFIG_X86_REBOOTFIXUPS is not set CONFIG_MICROCODE=m CONFIG_X86_MSR=m CONFIG_X86_CPUID=m # # Firmware Drivers # CONFIG_EDD=m # CONFIG_NOHIGHMEM is not set CONFIG_HIGHMEM4G=y # CONFIG_HIGHMEM64G is not set CONFIG_HIGHMEM=y CONFIG_HIGHPTE=y # CONFIG_MATH_EMULATION is not set CONFIG_MTRR=y # CONFIG_EFI is not set CONFIG_HAVE_DEC_LOCK=y CONFIG_REGPARM=y CONFIG_SECCOMP=y # # Power management options (ACPI, APM) # CONFIG_PM=y # CONFIG_PM_DEBUG is not set # CONFIG_SOFTWARE_SUSPEND is not set # # ACPI (Advanced Configuration and Power Interface) Support # CONFIG_ACPI=y CONFI
Re: Real-Time Preemption, -RT-2.6.12-final-V0.7.51-12
On Thu, 7 Jul 2005, Ingo Molnar wrote: * Steven Rostedt [EMAIL PROTECTED] wrote: is PCI_MSI enabled by any chance? That is known to break level-triggered IOAPIC irqs and devices. As a matter of fact it is... I'll turn it off now and try it out. If the commit is still going, I'll get you a response about the result. It did the trick. I got a network. [...] ok, i found the PCI_MSI irq handling bug - the fix is in -51-12. Ingo Which still exhibits the lockup of sox. I built a 2.6.12 vanilla kernel using the same .config as I used for 51-12 and the failure did not happen. just the process of booting up causes later invocations of sox to lockup in the D state. If I don't login to X and just run from a VT I can get it to lockup by running something like: $ for ((i=0;i20;i++)) do echo -ne \r$i (play /usr/share/sounds/KDE_Beep_ShortBeep.wav ) done after about 14 or so iterations of the loop and thereafter no more sound can be played. (my .config is attached) -- Charles D. (Chuck) Harding [EMAIL PROTECTED] Voice: 925-423-8879 Senior Computer Associate ICCDFax: 925-423-6961 Lawrence Livermore National Laboratory Computation Directorate Livermore, CA USA http://www.llnl.gov GPG Public Key ID: B9EB6601 -- http://tinyurl.com/5w5ey --- # # Automatically generated make config: don't edit # Linux kernel version: 2.6.12-RT-V0.7.51-12 # Thu Jul 7 12:25:34 2005 # CONFIG_X86=y CONFIG_MMU=y CONFIG_UID16=y CONFIG_GENERIC_ISA_DMA=y CONFIG_GENERIC_IOMAP=y # # Code maturity level options # CONFIG_EXPERIMENTAL=y CONFIG_CLEAN_COMPILE=y CONFIG_BROKEN_ON_SMP=y CONFIG_LOCK_KERNEL=y CONFIG_INIT_ENV_ARG_LIMIT=32 # # General setup # CONFIG_LOCALVERSION= CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y CONFIG_BSD_PROCESS_ACCT=y # CONFIG_BSD_PROCESS_ACCT_V3 is not set CONFIG_SYSCTL=y CONFIG_AUDIT=y CONFIG_AUDITSYSCALL=y CONFIG_HOTPLUG=y CONFIG_KOBJECT_UEVENT=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y # CONFIG_EMBEDDED is not set CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_ALL is not set CONFIG_KALLSYMS_EXTRA_PASS=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_CC_ALIGN_FUNCTIONS=0 CONFIG_CC_ALIGN_LABELS=0 CONFIG_CC_ALIGN_LOOPS=0 CONFIG_CC_ALIGN_JUMPS=0 # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # # Loadable module support # CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set CONFIG_OBSOLETE_MODPARM=y CONFIG_MODVERSIONS=y # CONFIG_MODULE_SRCVERSION_ALL is not set CONFIG_KMOD=y # # Processor type and features # CONFIG_X86_PC=y # CONFIG_X86_ELAN is not set # CONFIG_X86_VOYAGER is not set # CONFIG_X86_NUMAQ is not set # CONFIG_X86_SUMMIT is not set # CONFIG_X86_BIGSMP is not set # CONFIG_X86_VISWS is not set # CONFIG_X86_GENERICARCH is not set # CONFIG_X86_ES7000 is not set # CONFIG_M386 is not set # CONFIG_M486 is not set # CONFIG_M586 is not set # CONFIG_M586TSC is not set # CONFIG_M586MMX is not set # CONFIG_M686 is not set # CONFIG_MPENTIUMII is not set # CONFIG_MPENTIUMIII is not set # CONFIG_MPENTIUMM is not set CONFIG_MPENTIUM4=y # CONFIG_MK6 is not set # CONFIG_MK7 is not set # CONFIG_MK8 is not set # CONFIG_MCRUSOE is not set # CONFIG_MEFFICEON is not set # CONFIG_MWINCHIPC6 is not set # CONFIG_MWINCHIP2 is not set # CONFIG_MWINCHIP3D is not set # CONFIG_MGEODEGX1 is not set # CONFIG_MCYRIXIII is not set # CONFIG_MVIAC3_2 is not set CONFIG_X86_GENERIC=y CONFIG_X86_CMPXCHG=y CONFIG_X86_XADD=y CONFIG_X86_L1_CACHE_SHIFT=7 CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_X86_WP_WORKS_OK=y CONFIG_X86_INVLPG=y CONFIG_X86_BSWAP=y CONFIG_X86_POPAD_OK=y CONFIG_X86_GOOD_APIC=y CONFIG_X86_INTEL_USERCOPY=y CONFIG_X86_USE_PPRO_CHECKSUM=y CONFIG_HPET_TIMER=y CONFIG_HPET_EMULATE_RTC=y # CONFIG_SMP is not set # CONFIG_PREEMPT_NONE is not set # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT_DESKTOP is not set CONFIG_PREEMPT_RT=y CONFIG_PREEMPT=y CONFIG_PREEMPT_SOFTIRQS=y CONFIG_PREEMPT_HARDIRQS=y CONFIG_PREEMPT_RCU=y CONFIG_PREEMPT_BKL=y CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_ASM_SEMAPHORES=y CONFIG_X86_UP_APIC=y CONFIG_X86_UP_IOAPIC=y CONFIG_X86_LOCAL_APIC=y CONFIG_X86_IO_APIC=y CONFIG_X86_IOAPIC_FAST=y CONFIG_X86_TSC=y CONFIG_X86_MCE=y # CONFIG_X86_MCE_NONFATAL is not set CONFIG_X86_MCE_P4THERMAL=y # CONFIG_TOSHIBA is not set # CONFIG_I8K is not set # CONFIG_X86_REBOOTFIXUPS is not set CONFIG_MICROCODE=m CONFIG_X86_MSR=m CONFIG_X86_CPUID=m # # Firmware Drivers # CONFIG_EDD=m # CONFIG_NOHIGHMEM is not set CONFIG_HIGHMEM4G=y # CONFIG_HIGHMEM64G is not set CONFIG_HIGHMEM=y CONFIG_HIGHPTE=y # CONFIG_MATH_EMULATION is not set CONFIG_MTRR=y # CONFIG_EFI is not set CONFIG_HAVE_DEC_LOCK=y CONFIG_REGPARM=y CONFIG_SECCOMP=y # # Power management options (ACPI, APM) # CONFIG_PM=y # CONFIG_PM_DEBUG is not set # CONFIG_SOFTWARE_SUSPEND is not set # # ACPI (Advanced Configuration and Power Interface) Support # CONFIG_ACPI=y CONFIG_ACPI_BOOT=y CONFIG_ACPI_INTERPRETER=y
Re: E-cards for You
Michelle Konzack wrote: Sorry ? I remember, that for some month I have gotten minimum 15 SPAMs per day from this List. Siche two (???) month it is very silent here.. I am subscribed to several of the vger.kernel.org lists and the *same* spam gets dumped on each of them. I have *no* problem whatsoever having the lists be open to posting so that anyone having a problem with getting the kernel or other parts of Linux to work for them will be able to access the collective knowlege of the community. But, my desktop machine is capable of identifying the garbage that gets dumped on the lists without much problem. I am using a triple layered approach - SpamAssassin, SpamBayes, and SpamBouncer, to filter all of my incoming mail. This approach works very well in that it has a miniscule false-positive rate, yet catches all of the 419, phish, E-cards, etc, etc, etc, that get sent to the list. I am only an end-user in that I do not control the mailservers that receive the spams from vger.kernel.org but my setup can certainly identify without fail the junk sent through the lists. So my question is really, if my puny little end-user setup can determine which messages sent to /whatever-list@/vger.kernel.org are spam, why can't the admins at vger.kernel.org set up the same kind of filtering so that the junk never even gets into the outbound majordomo queue? I've set up majordomo and I know how the internals work and how messages get run through the architecture. I know it's possible to filter the incoming messages *to* majordomo. The spam is coming through majordomo through the list. If you expand your MUA's view of the message so that you see all of the headers in the message, you will see that the spammage goes through the same processing as any other legitimate message. Your two-address scheme has other functionality in play to explain the difference in the number of spam message are received. I am only talking about messages processed through [EMAIL PROTECTED] I think, there was an Admin which had changed the SPAM-Filter setings. But one thing: I an subscribed with two E-Mails to this list, the first one is secret and get all the mails from the List... SPAM is very rarely. The second E-Mail is, which I use to post here... and on which I get per day between 300 and 6000 SPAMs. I run my own spamassassin on my FileServer for all incoming Messges and see only 5-20 messages coming through my filters. Same for the 56 Debian mailinglist where I am subscribed. I do not know, what happen if kernel.org and debian.org deactivate the filters... maybe the Internet connection will not sufficiant to distribute the SPAM. Greetings Michelle -- -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-==-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- -= Charles D. (Chuck) Harding <[EMAIL PROTECTED]> =- -= Livermore, CA USA K6CKT DOD#1408 http://www.harding-family.org =- -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-==-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- Manual Writer's Creed: Garbage in, gospel out. -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-==-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- -= Charles D. (Chuck) Harding <[EMAIL PROTECTED]> =- -= Livermore, CA USA K6CKT DOD#1408 http://www.harding-family.org =- -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-==-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- Manual Writer's Creed: Garbage in, gospel out.
Re: E-cards for You
Michelle Konzack wrote: Sorry ? I remember, that for some month I have gotten minimum 15 SPAMs per day from this List. Siche two (???) month it is very silent here.. I am subscribed to several of the vger.kernel.org lists and the *same* spam gets dumped on each of them. I have *no* problem whatsoever having the lists be open to posting so that anyone having a problem with getting the kernel or other parts of Linux to work for them will be able to access the collective knowlege of the community. But, my desktop machine is capable of identifying the garbage that gets dumped on the lists without much problem. I am using a triple layered approach - SpamAssassin, SpamBayes, and SpamBouncer, to filter all of my incoming mail. This approach works very well in that it has a miniscule false-positive rate, yet catches all of the 419, phish, E-cards, etc, etc, etc, that get sent to the list. I am only an end-user in that I do not control the mailservers that receive the spams from vger.kernel.org but my setup can certainly identify without fail the junk sent through the lists. So my question is really, if my puny little end-user setup can determine which messages sent to /whatever-list@/vger.kernel.org are spam, why can't the admins at vger.kernel.org set up the same kind of filtering so that the junk never even gets into the outbound majordomo queue? I've set up majordomo and I know how the internals work and how messages get run through the architecture. I know it's possible to filter the incoming messages *to* majordomo. The spam is coming through majordomo through the list. If you expand your MUA's view of the message so that you see all of the headers in the message, you will see that the spammage goes through the same processing as any other legitimate message. Your two-address scheme has other functionality in play to explain the difference in the number of spam message are received. I am only talking about messages processed through [EMAIL PROTECTED] I think, there was an Admin which had changed the SPAM-Filter setings. But one thing: I an subscribed with two E-Mails to this list, the first one is secret and get all the mails from the List... SPAM is very rarely. The second E-Mail is, which I use to post here... and on which I get per day between 300 and 6000 SPAMs. I run my own spamassassin on my FileServer for all incoming Messges and see only 5-20 messages coming through my filters. Same for the 56 Debian mailinglist where I am subscribed. I do not know, what happen if kernel.org and debian.org deactivate the filters... maybe the Internet connection will not sufficiant to distribute the SPAM. Greetings Michelle -- -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-==-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- -= Charles D. (Chuck) Harding [EMAIL PROTECTED] =- -= Livermore, CA USA K6CKT DOD#1408 http://www.harding-family.org =- -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-==-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- Manual Writer's Creed: Garbage in, gospel out. -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-==-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- -= Charles D. (Chuck) Harding [EMAIL PROTECTED] =- -= Livermore, CA USA K6CKT DOD#1408 http://www.harding-family.org =- -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-==-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- Manual Writer's Creed: Garbage in, gospel out.
Re: E-cards for You
On Thu, 17 Feb 2005, Gene Heskett wrote: On Thursday 17 February 2005 16:20, James Colannino wrote: [EMAIL PROTECTED] wrote: Greetings! has sent you an E-Card -- a virtual postcard from TheArtHaven.com. You can pickup your card at the TheArtHaven.com website. This is the first time I've ever seen someone send an e-card to a mailing list... Not here, its entirely too common of late. Spamassassin to the rescue... James Why can't the list owners apply spamassassin to the list's *incoming* mail stream so we don't ever see this stuff? Nearly every one of the lists hosted on vger.kernel.org get spammed on a regular basis because there is no spam filtering before the messages get passed to majordomo. -- Charles D. (Chuck) Harding <[EMAIL PROTECTED]> Voice: 925-423-8879 Senior Computer Associate ICCDFax: 925-423-8719 Lawrence Livermore National Laboratory Computation Directorate Livermore, CA USA http://www.llnl.gov GPG Public Key ID: B9EB6601 -- http://tinyurl.com/5w5ey --- -- An unemployed court jester is no one's fool. -- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: E-cards for You
On Thu, 17 Feb 2005, Gene Heskett wrote: On Thursday 17 February 2005 16:20, James Colannino wrote: [EMAIL PROTECTED] wrote: Greetings! has sent you an E-Card -- a virtual postcard from TheArtHaven.com. You can pickup your card at the TheArtHaven.com website. This is the first time I've ever seen someone send an e-card to a mailing list... Not here, its entirely too common of late. Spamassassin to the rescue... James Why can't the list owners apply spamassassin to the list's *incoming* mail stream so we don't ever see this stuff? Nearly every one of the lists hosted on vger.kernel.org get spammed on a regular basis because there is no spam filtering before the messages get passed to majordomo. -- Charles D. (Chuck) Harding [EMAIL PROTECTED] Voice: 925-423-8879 Senior Computer Associate ICCDFax: 925-423-8719 Lawrence Livermore National Laboratory Computation Directorate Livermore, CA USA http://www.llnl.gov GPG Public Key ID: B9EB6601 -- http://tinyurl.com/5w5ey --- -- An unemployed court jester is no one's fool. -- - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: 2.6.11-rc2-mm2
On Sun, 30 Jan 2005, Paul Blazejowski wrote: Here's another one, my USB keyboard is not functioning properly, ie. the caps lock,scrlk and num lock lights are not on when these keys are pressed and dmesg gets tons of spam for each key presses: drivers/usb/input/hid-input.c: event field not found drivers/usb/input/hid-input.c: event field not found drivers/usb/input/hid-input.c: event field not found drivers/usb/input/hid-input.c: event field not found drivers/usb/input/hid-input.c: event field not found Cheers, Paul Same here - on a Dell GX240 w/USB keyboard & trackball - .config attached - also got some messages complaining about loading the ip_tables module - haven't captured it but can if needed. ghostwheel:~/linux-2.6.10) scripts/ver_linux If some fields are empty or look unusual you may have an old version. Compare to the current minimal requirements in Documentation/Changes. Linux ghostwheel 2.6.11-rc2-mm1 #4 Tue Jan 25 13:56:31 PST 2005 i686 i686 i386 GNU/Linux Gnu C 3.2.3 Gnu make 3.80 binutils 2.15 util-linux 2.11y mount 2.11y module-init-tools 0.9.15-pre4 e2fsprogs 1.32 jfsutils 1.1.2 reiserfsprogs line reiser4progs 1.0.0 pcmcia-cs 3.1.31 quota-tools3.10. PPP2.4.1 isdn4k-utils 3.1pre4 nfs-utils 1.0.6 Linux C Library2.3.2 Dynamic linker (ldd) 2.3.2 Procps 2.0.17 Net-tools 1.60 Kbd1.08 Sh-utils 4.5.3 scripts/ver_linux: line 90: udevinfo: command not found Modules Loaded ipv6 ipt_REJECT ipt_state ip_conntrack iptable_filter ip_tables -- Charles D. (Chuck) Harding <[EMAIL PROTECTED]> Voice: 925-423-8879 Senior Computer Associate ICCDFax: 925-423-8719 Lawrence Livermore National Laboratory Computation Directorate Livermore, CA USA http://www.llnl.gov GPG Public Key ID: B9EB6601 -- http://tinyurl.com/5w5ey --- -- Pobody's Nerfect! --# # Automatically generated make config: don't edit # Linux kernel version: 2.6.11-rc2-mm2 # Mon Jan 31 10:41:20 2005 # CONFIG_X86=y CONFIG_MMU=y CONFIG_UID16=y CONFIG_GENERIC_ISA_DMA=y CONFIG_GENERIC_IOMAP=y # # Code maturity level options # CONFIG_EXPERIMENTAL=y CONFIG_CLEAN_COMPILE=y CONFIG_BROKEN_ON_SMP=y CONFIG_LOCK_KERNEL=y # # General setup # CONFIG_LOCALVERSION="" CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y CONFIG_BSD_PROCESS_ACCT=y # CONFIG_BSD_PROCESS_ACCT_V3 is not set CONFIG_SYSCTL=y CONFIG_AUDIT=y CONFIG_AUDITSYSCALL=y CONFIG_LOG_BUF_SHIFT=17 CONFIG_HOTPLUG=y CONFIG_KOBJECT_UEVENT=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y # CONFIG_EMBEDDED is not set CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_ALL is not set # CONFIG_KALLSYMS_EXTRA_PASS is not set CONFIG_FUTEX=y CONFIG_EPOLL=y # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set # CONFIG_LTT is not set CONFIG_SHMEM=y CONFIG_CC_ALIGN_FUNCTIONS=0 CONFIG_CC_ALIGN_LABELS=0 CONFIG_CC_ALIGN_LOOPS=0 CONFIG_CC_ALIGN_JUMPS=0 # CONFIG_TINY_SHMEM is not set # # Loadable module support # CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set CONFIG_OBSOLETE_MODPARM=y CONFIG_MODVERSIONS=y # CONFIG_MODULE_SRCVERSION_ALL is not set CONFIG_KMOD=y # # Processor type and features # CONFIG_X86_PC=y # CONFIG_X86_ELAN is not set # CONFIG_X86_VOYAGER is not set # CONFIG_X86_NUMAQ is not set # CONFIG_X86_SUMMIT is not set # CONFIG_X86_BIGSMP is not set # CONFIG_X86_VISWS is not set # CONFIG_X86_GENERICARCH is not set # CONFIG_X86_ES7000 is not set # CONFIG_M386 is not set # CONFIG_M486 is not set # CONFIG_M586 is not set # CONFIG_M586TSC is not set # CONFIG_M586MMX is not set # CONFIG_M686 is not set # CONFIG_MPENTIUMII is not set # CONFIG_MPENTIUMIII is not set # CONFIG_MPENTIUMM is not set CONFIG_MPENTIUM4=y # CONFIG_MK6 is not set # CONFIG_MK7 is not set # CONFIG_MK8 is not set # CONFIG_MCRUSOE is not set # CONFIG_MEFFICEON is not set # CONFIG_MWINCHIPC6 is not set # CONFIG_MWINCHIP2 is not set # CONFIG_MWINCHIP3D is not set # CONFIG_MCYRIXIII is not set # CONFIG_MVIAC3_2 is not set # CONFIG_X86_GENERIC is not set CONFIG_X86_CMPXCHG=y CONFIG_X86_XADD=y CONFIG_X86_L1_CACHE_SHIFT=7 CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_X86_WP_WORKS_OK=y CONFIG_X86_INVLPG=y CONFIG_X86_BSWAP=y CONFIG_X86_POPAD_OK=y CONFIG_X86_GOOD_APIC=y CONFIG_X86_INTEL_USERCOPY=y CONFIG_X86_USE_PPRO_CHECKSUM=y # CONFIG_HPET_TIMER is not set # CONFIG_SMP is not set CONFIG_PREEMPT=y CONFIG_PREEMPT_BKL=y CONFIG_X86_UP_APIC=y CONFIG_X86_UP_IOAPIC=y CONFIG_X86_LOCAL_APIC=y CONFIG_X86_IO_APIC=y CONFIG_X86_TSC=y CONFIG_X86_MCE=y CONFIG_X86_MCE_NONFATAL=y CONFIG_X86_MCE_P4THERMAL=y # CONFIG_TOSHIBA is not set # CONFIG_I8K is not set CONFIG_MICROCODE=y CONFIG_X86_MSR=y CONFIG_X86_CPUID=y # # Firmware Drivers # CONFIG_EDD=y # CONFIG_NOHIGHMEM is not se
Re: 2.6.11-rc2-mm2
On Sun, 30 Jan 2005, Paul Blazejowski wrote: Here's another one, my USB keyboard is not functioning properly, ie. the caps lock,scrlk and num lock lights are not on when these keys are pressed and dmesg gets tons of spam for each key presses: drivers/usb/input/hid-input.c: event field not found drivers/usb/input/hid-input.c: event field not found drivers/usb/input/hid-input.c: event field not found drivers/usb/input/hid-input.c: event field not found drivers/usb/input/hid-input.c: event field not found Cheers, Paul Same here - on a Dell GX240 w/USB keyboard trackball - .config attached - also got some messages complaining about loading the ip_tables module - haven't captured it but can if needed. ghostwheel:~/linux-2.6.10) scripts/ver_linux If some fields are empty or look unusual you may have an old version. Compare to the current minimal requirements in Documentation/Changes. Linux ghostwheel 2.6.11-rc2-mm1 #4 Tue Jan 25 13:56:31 PST 2005 i686 i686 i386 GNU/Linux Gnu C 3.2.3 Gnu make 3.80 binutils 2.15 util-linux 2.11y mount 2.11y module-init-tools 0.9.15-pre4 e2fsprogs 1.32 jfsutils 1.1.2 reiserfsprogs line reiser4progs 1.0.0 pcmcia-cs 3.1.31 quota-tools3.10. PPP2.4.1 isdn4k-utils 3.1pre4 nfs-utils 1.0.6 Linux C Library2.3.2 Dynamic linker (ldd) 2.3.2 Procps 2.0.17 Net-tools 1.60 Kbd1.08 Sh-utils 4.5.3 scripts/ver_linux: line 90: udevinfo: command not found Modules Loaded ipv6 ipt_REJECT ipt_state ip_conntrack iptable_filter ip_tables -- Charles D. (Chuck) Harding [EMAIL PROTECTED] Voice: 925-423-8879 Senior Computer Associate ICCDFax: 925-423-8719 Lawrence Livermore National Laboratory Computation Directorate Livermore, CA USA http://www.llnl.gov GPG Public Key ID: B9EB6601 -- http://tinyurl.com/5w5ey --- -- Pobody's Nerfect! --# # Automatically generated make config: don't edit # Linux kernel version: 2.6.11-rc2-mm2 # Mon Jan 31 10:41:20 2005 # CONFIG_X86=y CONFIG_MMU=y CONFIG_UID16=y CONFIG_GENERIC_ISA_DMA=y CONFIG_GENERIC_IOMAP=y # # Code maturity level options # CONFIG_EXPERIMENTAL=y CONFIG_CLEAN_COMPILE=y CONFIG_BROKEN_ON_SMP=y CONFIG_LOCK_KERNEL=y # # General setup # CONFIG_LOCALVERSION= CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y CONFIG_BSD_PROCESS_ACCT=y # CONFIG_BSD_PROCESS_ACCT_V3 is not set CONFIG_SYSCTL=y CONFIG_AUDIT=y CONFIG_AUDITSYSCALL=y CONFIG_LOG_BUF_SHIFT=17 CONFIG_HOTPLUG=y CONFIG_KOBJECT_UEVENT=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y # CONFIG_EMBEDDED is not set CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_ALL is not set # CONFIG_KALLSYMS_EXTRA_PASS is not set CONFIG_FUTEX=y CONFIG_EPOLL=y # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set # CONFIG_LTT is not set CONFIG_SHMEM=y CONFIG_CC_ALIGN_FUNCTIONS=0 CONFIG_CC_ALIGN_LABELS=0 CONFIG_CC_ALIGN_LOOPS=0 CONFIG_CC_ALIGN_JUMPS=0 # CONFIG_TINY_SHMEM is not set # # Loadable module support # CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set CONFIG_OBSOLETE_MODPARM=y CONFIG_MODVERSIONS=y # CONFIG_MODULE_SRCVERSION_ALL is not set CONFIG_KMOD=y # # Processor type and features # CONFIG_X86_PC=y # CONFIG_X86_ELAN is not set # CONFIG_X86_VOYAGER is not set # CONFIG_X86_NUMAQ is not set # CONFIG_X86_SUMMIT is not set # CONFIG_X86_BIGSMP is not set # CONFIG_X86_VISWS is not set # CONFIG_X86_GENERICARCH is not set # CONFIG_X86_ES7000 is not set # CONFIG_M386 is not set # CONFIG_M486 is not set # CONFIG_M586 is not set # CONFIG_M586TSC is not set # CONFIG_M586MMX is not set # CONFIG_M686 is not set # CONFIG_MPENTIUMII is not set # CONFIG_MPENTIUMIII is not set # CONFIG_MPENTIUMM is not set CONFIG_MPENTIUM4=y # CONFIG_MK6 is not set # CONFIG_MK7 is not set # CONFIG_MK8 is not set # CONFIG_MCRUSOE is not set # CONFIG_MEFFICEON is not set # CONFIG_MWINCHIPC6 is not set # CONFIG_MWINCHIP2 is not set # CONFIG_MWINCHIP3D is not set # CONFIG_MCYRIXIII is not set # CONFIG_MVIAC3_2 is not set # CONFIG_X86_GENERIC is not set CONFIG_X86_CMPXCHG=y CONFIG_X86_XADD=y CONFIG_X86_L1_CACHE_SHIFT=7 CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_X86_WP_WORKS_OK=y CONFIG_X86_INVLPG=y CONFIG_X86_BSWAP=y CONFIG_X86_POPAD_OK=y CONFIG_X86_GOOD_APIC=y CONFIG_X86_INTEL_USERCOPY=y CONFIG_X86_USE_PPRO_CHECKSUM=y # CONFIG_HPET_TIMER is not set # CONFIG_SMP is not set CONFIG_PREEMPT=y CONFIG_PREEMPT_BKL=y CONFIG_X86_UP_APIC=y CONFIG_X86_UP_IOAPIC=y CONFIG_X86_LOCAL_APIC=y CONFIG_X86_IO_APIC=y CONFIG_X86_TSC=y CONFIG_X86_MCE=y CONFIG_X86_MCE_NONFATAL=y CONFIG_X86_MCE_P4THERMAL=y # CONFIG_TOSHIBA is not set # CONFIG_I8K is not set CONFIG_MICROCODE=y CONFIG_X86_MSR=y CONFIG_X86_CPUID=y # # Firmware Drivers # CONFIG_EDD=y # CONFIG_NOHIGHMEM is not set CONFIG_HIGHMEM4G=y
