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Foley"</a><ul><li><a href="/lkml/2005/4/1/180">Ingo Molnar</a></li><li><a href="/lkml/2005/4/1/198">Gene Heskett</a><ul><li><a href="/lkml/2005/4/1/200">"K.R. Foley"</a></li></ul></li><li><a href="/lkml/2005/4/1/199">Gene Heskett</a></li></ul></li></ul></li><li><a href="/lkml/2005/4/5/35">Ingo Molnar</a><ul><li class="origin"><a href="/lkml/2005/4/5/294">"Rui Nuno Capela"</a><ul><li><a href="/lkml/2005/4/5/294">Steven Rostedt</a><ul><li><a href="/lkml/2005/4/8/167">"Rui Nuno Capela"</a></li></ul></li></ul></li><li><a href="/lkml/2005/4/10/78">"K.R. Foley"</a><ul><li><a href="/lkml/2005/4/10/81">Ingo Molnar</a><ul><li><a href="/lkml/2005/4/10/86">Steven Rostedt</a></li></ul></li></ul></li><li><a href="/lkml/2005/4/21/49">Ingo Molnar</a><ul><li><a href="/lkml/2005/4/21/55">Paolo Ciarrocchi</a></li><li><a href="/lkml/2005/4/21/142">Daniel Walker</a></li><li><a href="/lkml/2005/4/21/185">Daniel Walker</a></li><li><a href="/lkml/2005/4/22/11">Ingo Molnar</a><ul><li><a href="/lkml/2005/4/22/22">Ingo Molnar</a></li><li><a href="/lkml/2005/4/30/158">Lee Revell</a></li></ul></li></ul></li></ul></li></ul></li></ul></td><td width="32" rowspan="2" class="c" valign="top"><img src="/images/icornerl.gif" width="32" height="32" alt="/" /></td><td class="c" rowspan="2" valign="top" style="padding-top: 1em"><table><tr><td><table><tr><td class="lp">Date</td><td class="rp" itemprop="datePublished">Tue, 5 Apr 2005 20:06:20 +0100 (WEST)</td></tr><tr><td class="lp">Subject</td><td class="rp" itemprop="name">Re: [patch] Real-Time Preemption, -RT-2.6.12-rc2-V0.7.44-00</td></tr><tr><td class="lp">From</td><td class="rp" itemprop="author">"Rui Nuno Capela" <></td></tr></table></td><td></td></tr></table><pre itemprop="articleBody">> > i have released the -V0.7.44-00 Real-Time Preemption patch, which can be > downloaded from the usual place: > > <a href="http://redhat.com/~mingo/realtime-preempt/">http://redhat.com/~mingo/realtime-preempt/</a> > I'm having plenty of this on boot, on my SMP/HT desktop (P4/x86), while running RT-V0.7.44-01 (SMP+PREEMPT_RT): BUG: kstopmachine:xxxx RT task yield()-ing! See sample dmesg and .config on attach. OTOH, on my laptop (P4/UP), all seems to be clear fine. Is this something to be affraid of? :) Cheers. -- rncbc aka Rui Nuno Capela rncbc@rncbc.orgLinux version 2.6.12-rc2-RT-V0.7.44-01.0smp (root@gamma-suse1) (gcc version 3.3.4 (pre 3.3.5 20040809)) #1 SMP Tue Apr 5 19:21:11 WEST 2005 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) BIOS-e820: 00000000000e8000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000003ff30000 (usable) BIOS-e820: 000000003ff30000 - 000000003ff40000 (ACPI data) BIOS-e820: 000000003ff40000 - 000000003fff0000 (ACPI NVS) BIOS-e820: 000000003fff0000 - 0000000040000000 (reserved) BIOS-e820: 00000000ffb80000 - 0000000100000000 (reserved) 127MB HIGHMEM available. 896MB LOWMEM available. found SMP MP-table at 000ff780 On node 0 totalpages: 261936 DMA zone: 4096 pages, LIFO batch:1 Normal zone: 225280 pages, LIFO batch:16 HighMem zone: 32560 pages, LIFO batch:7 DMI 2.3 present. ACPI: RSDP (v002 ACPIAM ) @ 0x000f9e60 ACPI: XSDT (v001 A M I OEMXSDT 0x08000320 MSFT 0x00000097) @ 0x3ff30100 ACPI: FADT (v003 A M I OEMFACP 0x08000320 MSFT 0x00000097) @ 0x3ff30290 ACPI: MADT (v001 A M I OEMAPIC 0x08000320 MSFT 0x00000097) @ 0x3ff30390 ACPI: OEMB (v001 A M I OEMBIOS 0x08000320 MSFT 0x00000097) @ 0x3ff40040 ACPI: DSDT (v001 P4P81 P4P81086 0x00000086 INTL 0x02002026) @ 0x00000000 ACPI: Local APIC address 0xfee00000 ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) Processor #0 15:2 APIC version 20 ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled) Processor #1 15:2 APIC version 20 ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0]) IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23 ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) ACPI: IRQ0 used by override. ACPI: IRQ2 used by override. ACPI: IRQ9 used by override. Enabling APIC mode: Flat. Using 1 I/O APICs Using ACPI (MADT) for SMP configuration information Allocating PCI resources starting at 40000000 (gap: 40000000:bfb80000) Real-Time Preemption Support (c) Ingo Molnar Built 1 zonelists Kernel command line: root=/dev/hda2 mapped APIC to ffffd000 (fee00000) mapped IOAPIC to ffffc000 (fec00000) Initializing CPU#0 PID hash table entries: 4096 (order: 12, 65536 bytes) Detected 3360.970 MHz processor. Using tsc 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: 1035212k/1047744k available (1872k kernel code, 12144k reserved, 598k data, 176k init, 130240k highmem) Checking if this processor honours the WP bit even in supervisor mode... Ok. Calibrating delay loop... 6668.28 BogoMIPS (lpj=3334144) Security Framework v1.0.0 initialized Mount-cache hash table entries: 512 CPU: After generic identify, caps: bfebfbff 00000000 00000000 00000000 00004400 00000000 00000000 CPU: After vendor identify, caps: bfebfbff 00000000 00000000 00000000 00004400 00000000 00000000 CPU: Trace cache: 12K uops, L1 D cache: 8K CPU: L2 cache: 512K CPU: Physical Processor ID: 0 CPU: After all inits, caps: bfebfbff 00000000 00000000 00000080 00004400 00000000 00000000 Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Checking 'hlt' instruction... OK. CPU0: Intel(R) Pentium(R) 4 CPU 2.80GHz stepping 09 Booting processor 1/1 eip 2000 Initializing CPU#1 Calibrating delay loop... 6717.44 BogoMIPS (lpj=3358720) CPU: After generic identify, caps: bfebfbff 00000000 00000000 00000000 00004400 00000000 00000000 CPU: After vendor identify, caps: bfebfbff 00000000 00000000 00000000 00004400 00000000 00000000 CPU: Trace cache: 12K uops, L1 D cache: 8K CPU: L2 cache: 512K CPU: Physical Processor ID: 0 CPU: After all inits, caps: bfebfbff 00000000 00000000 00000080 00004400 00000000 00000000 CPU1: Intel(R) Pentium(R) 4 CPU 2.80GHz stepping 09 Total of 2 processors activated (13385.72 BogoMIPS). ENABLING IO-APIC IRQs ..TIMER: vector=0x31 pin1=2 pin2=-1 checking TSC synchronization across 2 CPUs: passed. spawn_desched_task(00000000) desched cpu_callback 3/00000000 ksoftirqd started up. softirq RT prio: 24. desched cpu_callback 2/00000000 desched thread 0 started up. desched cpu_callback 3/00000001 desched cpu_callback 2/00000001 ksoftirqd started up. softirq RT prio: 24. Brought up 2 CPUs desched thread 1 started up. CPU0 attaching sched-domain: domain 0: span 3 groups: 1 2 domain 1: span 3 groups: 3 CPU1 attaching sched-domain: domain 0: span 3 groups: 2 1 domain 1: span 3 groups: 3 NET: Registered protocol family 16 PCI: PCI BIOS revision 2.10 entry at 0xf0031, last bus=2 PCI: Using configuration type 1 mtrr: v2.0 (20020519) ACPI: Subsystem revision 20050309 ACPI: Interpreter enabled ACPI: Using IOAPIC for interrupt routing ACPI: PCI Root Bridge [PCI0] (0000:00) PCI: Probing PCI hardware (bus 00) PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.1 Boot video device is 0000:01:00.0 PCI: Transparent bridge - 0000:00:1e.0 ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P4._PRT] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 *10 11 12 14 15) ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *7 10 11 12 14 15) ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 *5 6 7 10 11 12 14 15) ACPI: PCI Interrupt Link [LNKD] (IRQs *3 4 5 6 7 10 11 12 14 15) ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 *5 6 7 10 11 12 14 15) ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 *11 12 14 15) ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 *5 6 7 10 11 12 14 15) ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 10 *11 12 14 15) SCSI subsystem initialized PCI: Using ACPI for IRQ routing PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report highmem bounce pool size: 64 pages Real Time Clock Driver v1.12 serio: i8042 AUX port at 0x60,0x64 irq 12 serio: i8042 KBD port at 0x60,0x64 irq 1 Serial: 8250/16550 driver $Revision: 1.90 $ 8 ports, IRQ sharing disabled ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A io scheduler noop registered io scheduler anticipatory registered io scheduler deadline registered io scheduler cfq registered Floppy drive(s): fd0 is 1.44M FDC 0 is a post-1991 82077 Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx ICH5: IDE controller at PCI slot 0000:00:1f.1 PCI: Enabling device 0000:00:1f.1 (0005 -> 0007) ACPI: PCI Interrupt 0000:00:1f.1[A] -> GSI 18 (level, low) -> IRQ 18 ICH5: chipset revision 2 ICH5: not 100% native mode: will probe irqs later ide0: BM-DMA at 0xfc00-0xfc07, BIOS settings: hda:DMA, hdb:DMA ide1: BM-DMA at 0xfc08-0xfc0f, BIOS settings: hdc:DMA, hdd:DMA Probing IDE interface ide0... hda: IC35L120AVVA07-0, ATA DISK drive hdb: IC35L120AVVA07-0, ATA DISK drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 Probing IDE interface ide1... hdc: SONY DVD RW DRU-500A, ATAPI CD/DVD-ROM drive hdd: HL-DT-ST RW/DVD GCC-4120B, ATAPI CD/DVD-ROM drive ide1 at 0x170-0x177,0x376 on irq 15 hda: max request size: 128KiB hda: 241254720 sectors (123522 MB) w/1863KiB Cache, CHS=65535/16/63, UDMA(100) hda: cache flushes supported hda: hda1 hda2 hda3 hda4 < hda5 hda6 hda7 hda8 hda9 hda10 hda11 > hdb: max request size: 128KiB hdb: 241254720 sectors (123522 MB) w/1863KiB Cache, CHS=65535/16/63, UDMA(100) hdb: cache flushes supported hdb: hdb1 hdb2 hdb3 hdb4 < hdb5 hdb6 hdb7 hdb8 hdb9 hdb10 hdb11 > hdc: ATAPI 32X DVD-ROM DVD-R CD-R/RW drive, 8192kB Cache, UDMA(33) Uniform CD-ROM driver Revision: 3.20 hdd: ATAPI 32X DVD-ROM CD-R/RW drive, 2048kB Cache, DMA mice: PS/2 mouse device common for all mice NET: Registered protocol family 2 IP: routing cache hash table of 2048 buckets, 64Kbytes TCP established hash table entries: 65536 (order: 9, 2621440 bytes) TCP bind hash table entries: 65536 (order: 9, 2097152 bytes) TCP: Hash tables configured (established 65536 bind 65536) NET: Registered protocol family 1 NET: Registered protocol family 17 Starting balanced_irq input: AT Translated Set 2 keyboard on isa0060/serio0 ReiserFS: hda2: found reiserfs format "3.6" with standard journal logips2pp: Detected unknown logitech mouse model 0 input: ImPS/2 Logitech Wheel Mouse on isa0060/serio1 ReiserFS: hda2: using ordered data mode ReiserFS: hda2: journal params: device hda2, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 ReiserFS: hda2: checking transaction log (hda2) ReiserFS: hda2: Using r5 hash to sort names VFS: Mounted root (reiserfs filesystem) readonly. Freeing unused kernel memory: 176k freed Adding 987956k swap on /dev/hda11. Priority:42 extents:1 Adding 963860k swap on /dev/hdb11. Priority:42 extents:1 ReiserFS: hda2: warning: noacl not supported. ReiserFS: hda2: warning: noacl not supported. BUG: kstopmachine:1507 RT task yield()-ing! [<c02d245d>] yield+0x5d/0x60 (8) [<c013a695>] stop_machine+0xa5/0x140 (24) [<c013a740>] do_stop+0x0/0x70 (32) [<c013a749>] do_stop+0x9/0x70 (4) [<c01302e5>] kthread+0xa5/0xf0 (12) [<c0130240>] kthread+0x0/0xf0 (16) [<c0100fd5>] kernel_thread_helper+0x5/0x10 (16) BUG: kstopmachine:1507 RT task yield()-ing! [<c02d245d>] yield+0x5d/0x60 (8) [<c013a695>] stop_machine+0xa5/0x140 (24) [<c013a740>] do_stop+0x0/0x70 (32) [<c013a749>] do_stop+0x9/0x70 (4) [<c01302e5>] kthread+0xa5/0xf0 (12) [<c0130240>] kthread+0x0/0xf0 (16) [<c0100fd5>] kernel_thread_helper+0x5/0x10 (16) BUG: kstopmachine:1508 RT task yield()-ing! [<c02d245d>] yield+0x5d/0x60 (8) [<c013a575>] stopmachine+0x95/0xe0 (24) [<c013a4e0>] stopmachine+0x0/0xe0 (4) [<c0100fd5>] kernel_thread_helper+0x5/0x10 (12) usbcore: registered new driver usbfs usbcore: registered new driver hub BUG: kstopmachine:1649 RT task yield()-ing! [<c02d245d>] yield+0x5d/0x60 (8) [<c013a695>] stop_machine+0xa5/0x140 (24) [<c013a740>] do_stop+0x0/0x70 (32) [<c013a749>] do_stop+0x9/0x70 (4) [<c01302e5>] kthread+0xa5/0xf0 (12) [<c0130240>] kthread+0x0/0xf0 (16) [<c0100fd5>] kernel_thread_helper+0x5/0x10 (16) BUG: kstopmachine:1649 RT task yield()-ing! [<c02d245d>] yield+0x5d/0x60 (8) [<c013a695>] stop_machine+0xa5/0x140 (24) [<c013a740>] do_stop+0x0/0x70 (32) [<c013a749>] do_stop+0x9/0x70 (4) [<c01302e5>] kthread+0xa5/0xf0 (12) [<c0130240>] kthread+0x0/0xf0 (16) [<c0100fd5>] kernel_thread_helper+0x5/0x10 (16) BUG: kstopmachine:1649 RT task yield()-ing! BUG: kstopmachine:1650 RT task yield()-ing! [<c02d245d>] yield+0x5d/0x60 (8) [<c013a575>] stopmachine+0x95/0xe0 (24) [<c013a4e0>] stopmachine+0x0/0xe0 (4) [<c0100fd5>] kernel_thread_helper+0x5/0x10 (12) BUG: kstopmachine:1650 RT task yield()-ing! [<c02d245d>] yield+0x5d/0x60 (8) [<c013a575>] stopmachine+0x95/0xe0 (24) [<c013a4e0>] stopmachine+0x0/0xe0 (4) [<c0100fd5>] kernel_thread_helper+0x5/0x10 (12) BUG: kstopmachine:1650 RT task yield()-ing! [<c02d245d>] yield+0x5d/0x60 (8) [<c013a575>] stopmachine+0x95/0xe0 (24) [<c013a4e0>] stopmachine+0x0/0xe0 (4) [<c0100fd5>] kernel_thread_helper+0x5/0x10 (12) BUG: kstopmachine:1650 RT task yield()-ing! [<c02d245d>] yield+0x5d/0x60 (8) [<c013a575>] stopmachine+0x95/0xe0 (24) [<c013a4e0>] stopmachine+0x0/0xe0 (4) [<c0100fd5>] kernel_thread_helper+0x5/0x10 (12) [<c02d245d>] yield+0x5d/0x60 (8) [<c013a695>] stop_machine+0xa5/0x140 (24) [<c013a740>] do_stop+0x0/0x70 (32) [<c013a749>] do_stop+0x9/0x70 (4) [<c01302e5>] kthread+0xa5/0xf0 (12) [<c0130240>] kthread+0x0/0xf0 (16) [<c0100fd5>] kernel_thread_helper+0x5/0x10 (16) device-mapper: 4.4.0-ioctl (2005-01-12) initialised: dm-devel@redhat.com ACPI: PCI Interrupt 0000:02:05.0[A] -> GSI 22 (level, low) -> IRQ 22 ACPI: PCI Interrupt 0000:02:05.0[A] -> GSI 22 (level, low) -> IRQ 22 eth0: 3Com Gigabit LOM (3C940) PrefPort:A RlmtMode:Check Link State ReiserFS: hda6: warning: noacl not supported. ReiserFS: hda6: found reiserfs format "3.6" with standard journal ReiserFS: hda6: using ordered data mode printk: 307 messages suppressed. BUG: kstopmachine:2083 RT task yield()-ing! [<c02d245d>] yield+0x5d/0x60 (8) [<c013a695>] stop_machine+0xa5/0x140 (24) [<c013a740>] do_stop+0x0/0x70 (32) [<c013a749>] do_stop+0x9/0x70 (4) [<c01302e5>] kthread+0xa5/0xf0 (12) [<c0130240>] kthread+0x0/0xf0 (16) [<c0100fd5>] kernel_thread_helper+0x5/0x10 (16) ACPI: PCI Interrupt 0000:00:1d.7[D] -> GSI 23 (level, low) -> IRQ 23 PCI: Setting latency timer of device 0000:00:1d.7 to 64 ehci_hcd 0000:00:1d.7: EHCI Host Controller ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 1 ehci_hcd 0000:00:1d.7: irq 23, io mem 0xfebffc00 ReiserFS: hda6: journal params: device hda6, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 ReiserFS: hda6: checking transaction log (hda6) PCI: cache line size of 128 is not supported by device 0000:00:1d.7 ehci_hcd 0000:00:1d.7: USB 2.0 initialized, EHCI 1.00, driver 10 Dec 2004 hub 1-0:1.0: USB hub found hub 1-0:1.0: 6 ports detected ReiserFS: hda6: Using r5 hash to sort names ReiserFS: hda8: warning: noacl not supported. USB Universal Host Controller Interface driver v2.2 ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 16 (level, low) -> IRQ 16 PCI: Setting latency timer of device 0000:00:1d.0 to 64 uhci_hcd 0000:00:1d.0: UHCI Host Controller ReiserFS: hda8: found reiserfs format "3.6" with standard journal uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2 uhci_hcd 0000:00:1d.0: irq 16, io base 0x0000ef00 hub 2-0:1.0: USB hub found hub 2-0:1.0: 2 ports detected ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 19 (level, low) -> IRQ 19 PCI: Setting latency timer of device 0000:00:1d.1 to 64 uhci_hcd 0000:00:1d.1: UHCI Host Controller uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3 uhci_hcd 0000:00:1d.1: irq 19, io base 0x0000ef20 ReiserFS: hda8: using ordered data mode hub 3-0:1.0: USB hub found hub 3-0:1.0: 2 ports detected ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 18 (level, low) -> IRQ 18 PCI: Setting latency timer of device 0000:00:1d.2 to 64 uhci_hcd 0000:00:1d.2: UHCI Host Controller ReiserFS: hda8: journal params: device hda8, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 ReiserFS: hda8: checking transaction log (hda8) uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4 uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000ef80 ReiserFS: hda8: Using r5 hash to sort names usb 3-1: new low speed USB device using uhci_hcd and address 2 subfs 0.9 hub 4-0:1.0: USB hub found hub 4-0:1.0: 2 ports detected ohci1394: $Rev: 1250 $ Ben Collins <bcollins@debian.org> ACPI: PCI Interrupt 0000:02:03.0[A] -> GSI 20 (level, low) -> IRQ 20 ohci1394: fw-host0: OHCI-1394 1.0 (PCI): IRQ=[20] MMIO=[feaff800-feafffff] Max Packet=[2048] ieee1394: Host added: ID:BUS[0-00:1023] GUID[00e01800003252fa] printk: 34 messages suppressed. BUG: kstopmachine:3125 RT task yield()-ing! [<c02d245d>] yield+0x5d/0x60 (8) [<c013a695>] stop_machine+0xa5/0x140 (24) [<c013a740>] do_stop+0x0/0x70 (32) [<c013a749>] do_stop+0x9/0x70 (4) [<c01302e5>] kthread+0xa5/0xf0 (12) [<c0130240>] kthread+0x0/0xf0 (16) [<c0100fd5>] kernel_thread_helper+0x5/0x10 (16) BUG: kstopmachine:3125 RT task yield()-ing! [<c02d245d>] yield+0x5d/0x60 (8) [<c013a695>] stop_machine+0xa5/0x140 (24) [<c013a740>] do_stop+0x0/0x70 (32) [<c013a749>] do_stop+0x9/0x70 (4) [<c01302e5>] kthread+0xa5/0xf0 (12) [<c0130240>] kthread+0x0/0xf0 (16) [<c0100fd5>] kernel_thread_helper+0x5/0x10 (16) usbhid: probe of 3-1:1.0 failed with error -5 usbcore: registered new driver usbhid drivers/usb/input/hid-core.c: v2.01:USB HID core driver Realtime LSM initialized (group 17, mlock=1) eth0: network connection up using port A speed: 100 autonegotiation: yes duplex mode: half flowctrl: none irq moderation: disabled scatter-gather: enabled printk: 28 messages suppressed. BUG: kstopmachine:3768 RT task yield()-ing! [<c02d245d>] yield+0x5d/0x60 (8) [<c013a695>] stop_machine+0xa5/0x140 (24) [<c013a740>] do_stop+0x0/0x70 (32) [<c013a749>] do_stop+0x9/0x70 (4) [<c01302e5>] kthread+0xa5/0xf0 (12) [<c0130240>] kthread+0x0/0xf0 (16) [<c0100fd5>] kernel_thread_helper+0x5/0x10 (16) ACPI: PCI Interrupt 0000:00:1f.5[B] -> GSI 17 (level, low) -> IRQ 17 PCI: Setting latency timer of device 0000:00:1f.5 to 64 AC'97 0 analog subsections not ready intel8x0_measure_ac97_clock: measured 49237 usecs intel8x0: clocking to 48000 ACPI: PCI Interrupt 0000:02:0d.0[A] -> GSI 21 (level, low) -> IRQ 21 printk: 47 messages suppressed. BUG: kstopmachine:4131 RT task yield()-ing! [<c02d245d>] yield+0x5d/0x60 (8) [<c013a695>] stop_machine+0xa5/0x140 (24) [<c013a740>] do_stop+0x0/0x70 (32) [<c013a749>] do_stop+0x9/0x70 (4) [<c01302e5>] kthread+0xa5/0xf0 (12) [<c0130240>] kthread+0x0/0xf0 (16) [<c0100fd5>] kernel_thread_helper+0x5/0x10 (16) ACPI: PCI Interrupt 0000:02:0a.0[A] -> GSI 22 (level, low) -> IRQ 22 usbcore: registered new driver snd-usb-usx2y vt: argh, driver_data is NULL ! vt: argh, driver_data is NULL ! vt: argh, driver_data is NULL ! vt: argh, driver_data is NULL ! vt: argh, driver_data is NULL ! vt: argh, driver_data is NULL ! printk: 55 messages suppressed. BUG: kstopmachine:6187 RT task yield()-ing! [<c02d245d>] yield+0x5d/0x60 (8) [<c013a695>] stop_machine+0xa5/0x140 (24) [<c013a740>] do_stop+0x0/0x70 (32) [<c013a749>] do_stop+0x9/0x70 (4) [<c01302e5>] kthread+0xa5/0xf0 (12) [<c0130240>] kthread+0x0/0xf0 (16) [<c0100fd5>] kernel_thread_helper+0x5/0x10 (16) BUG: kstopmachine:6187 RT task yield()-ing! [<c02d245d>] yield+0x5d/0x60 (8) [<c013a695>] stop_machine+0xa5/0x140 (24) [<c013a740>] do_stop+0x0/0x70 (32) [<c013a749>] do_stop+0x9/0x70 (4) [<c01302e5>] kthread+0xa5/0xf0 (12) [<c0130240>] kthread+0x0/0xf0 (16) [<c0100fd5>] kernel_thread_helper+0x5/0x10 (16) Linux agpgart interface v0.101 (c) Dave Jones nvidia: module license 'NVIDIA' taints kernel. ACPI: PCI Interrupt 0000:01:00.0[A] -> GSI 16 (level, low) -> IRQ 16 NVRM: loading NVIDIA Linux x86 NVIDIA Kernel Module 1.0-7167 Fri Feb 25 09:08:22 PST 2005 printk: 6 messages suppressed. BUG: kstopmachine:6653 RT task yield()-ing! [<c02d245d>] yield+0x5d/0x60 (8) [<c013a695>] stop_machine+0xa5/0x140 (24) [<c013a740>] do_stop+0x0/0x70 (32) [<c013a749>] do_stop+0x9/0x70 (4) [<c01302e5>] kthread+0xa5/0xf0 (12) [<c0130240>] kthread+0x0/0xf0 (16) [<c0100fd5>] kernel_thread_helper+0x5/0x10 (16) BUG: kstopmachine:6653 RT task yield()-ing! [<c02d245d>] yield+0x5d/0x60 (8) [<c013a695>] stop_machine+0xa5/0x140 (24) [<c013a740>] do_stop+0x0/0x70 (32) [<c013a749>] do_stop+0x9/0x70 (4) [<c01302e5>] kthread+0xa5/0xf0 (12) [<c0130240>] kthread+0x0/0xf0 (16) [<c0100fd5>] kernel_thread_helper+0x5/0x10 (16) BUG: kstopmachine:6653 RT task yield()-ing! BUG: kstopmachine:6654 RT task yield()-ing! [<c02d245d>] [<c02d245d>] yield+0x5d/0x60 yield+0x5d/0x60 (8) (8) [<c013a695>] [<c013a575>] stop_machine+0xa5/0x140 (24) stopmachine+0x95/0xe0 (24) [<c013a4e0>] stopmachine+0x0/0xe0 (4) [<c013a740>] [<c0100fd5>] do_stop+0x0/0x70 kernel_thread_helper+0x5/0x10 (32) [<c013a749>] (12) do_stop+0x9/0x70 (4) [<c01302e5>]<3>BUG: kstopmachine:6654 RT task yield()-ing! kthread+0xa5/0xf0 (12) [<c02d245d>] [<c0130240>] yield+0x5d/0x60 kthread+0x0/0xf0 (16) (8) [<c0100fd5>] kernel_thread_helper+0x5/0x10 (16) [<c013a575>] stopmachine+0x95/0xe0 (24) [<c013a4e0>] stopmachine+0x0/0xe0 (4) [<c0100fd5>] kernel_thread_helper+0x5/0x10 (12) input: Wacom Graphire2 4x5 on usb-0000:00:1d.1-1 usbcore: registered new driver wacom drivers/usb/input/wacom.c: v1.40:USB Wacom Graphire and Wacom Intuos tablet driver[unhandled content-type:application/x-gzip]</pre></td><td width="32" rowspan="2" class="c" valign="top"><img src="/images/icornerr.gif" width="32" height="32" alt="\" /></td></tr><tr><td align="right" valign="bottom"> 聽 </td></tr><tr><td align="right" valign="bottom">聽</td><td class="c" valign="bottom" style="padding-bottom: 0px"><img src="/images/bcornerl.gif" width="32" height="32" alt="\" /></td><td class="c">聽</td><td class="c" valign="bottom" style="padding-bottom: 0px"><img src="/images/bcornerr.gif" width="32" height="32" alt="/" /></td></tr><tr><td align="right" valign="top" colspan="2"> 聽 </td><td class="lm">Last update: 2005-04-06 13:31 聽聽 [from the cache] 漏2003-2020 <a href="http://blog.jasper.es/">Jasper Spaans</a>|hosted at <a href="https://www.digitalocean.com/?refcode=9a8e99d24cf9">Digital Ocean</a> and my Meterkast|<a href="http://blog.jasper.es/categories.html#lkml-ref">Read the blog</a></td><td>聽</td></tr></table><script language="javascript" src="/js/styleswitcher.js" type="text/javascript"></script></body></html>