Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261464AbUAXWvi (ORCPT ); Sat, 24 Jan 2004 17:51:38 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262425AbUAXWvi (ORCPT ); Sat, 24 Jan 2004 17:51:38 -0500 Received: from cust.7.144.adsl.cistron.nl ([62.216.7.144]:25729 "EHLO mail.vroon.org") by vger.kernel.org with ESMTP id S261464AbUAXWvY convert rfc822-to-8bit (ORCPT ); Sat, 24 Jan 2004 17:51:24 -0500 From: Tony Vroon To: linux-kernel@vger.kernel.org Subject: Re: 2.6.2-rc1-mm2 (msp34xx badness in sched.c) Date: Sat, 24 Jan 2004 23:47:37 +0100 User-Agent: KMail/1.6 MIME-Version: 1.0 Content-Disposition: inline Content-Type: Text/Plain; charset="us-ascii" Content-Transfer-Encoding: 8BIT Message-Id: <200401242347.41497.tony@vroon.org> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 17865 Lines: 422 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 sleep_on called without kernel_lock, from what it looks like in msp34xx. Full dmesg included, let me know if there's anything else you need. Please CC me on any replies, not subscribed to LKML. Tony. Linux version 2.6.2-rc1-mm2 (root@prometheus) (gcc version 3.3.2 20031218 (Gentoo Linux 3.3.2-r5, propolice-3.3-7)) #1 SMP Sat Jan 24 22:57:20 CET 2004 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009f800 (usable) BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved) BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000001ffec000 (usable) BIOS-e820: 000000001ffec000 - 000000001ffef000 (ACPI data) BIOS-e820: 000000001ffef000 - 000000001ffff000 (reserved) BIOS-e820: 000000001ffff000 - 0000000020000000 (ACPI NVS) BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved) BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved) 511MB LOWMEM available. found SMP MP-table at 000f7ea0 hm, page 000f7000 reserved twice. hm, page 000f8000 reserved twice. hm, page 000f7000 reserved twice. hm, page 000f8000 reserved twice. On node 0 totalpages: 131052 DMA zone: 4096 pages, LIFO batch:1 Normal zone: 126956 pages, LIFO batch:16 HighMem zone: 0 pages, LIFO batch:1 DMI 2.3 present. ACPI: RSDP (v000 ASUS ) @ 0x000f85f0 ACPI: RSDT (v001 ASUS A7M266-D 0x30303031 MSFT 0x31313031) @ 0x1ffec000 ACPI: FADT (v001 ASUS A7M266-D 0x30303031 MSFT 0x31313031) @ 0x1ffec100 ACPI: BOOT (v001 ASUS A7M266-D 0x30303031 MSFT 0x31313031) @ 0x1ffec040 ACPI: MADT (v001 ASUS A7M266-D 0x30303031 MSFT 0x31313031) @ 0x1ffec080 ACPI: DSDT (v001 ASUS A7M266-D 0x00001000 MSFT 0x0100000b) @ 0x00000000 ACPI: Local APIC address 0xfee00000 ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) Processor #0 6:6 APIC version 16 ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) Processor #1 6:6 APIC version 16 ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) ACPI: IOAPIC (id[0x02] address[0xfec00000] global_irq_base[0x0]) IOAPIC[0]: Assigned apic_id 2 IOAPIC[0]: apic_id 2, version 17, address 0xfec00000, IRQ 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 low level) ACPI BALANCE SET Enabling APIC mode: Flat. Using 1 I/O APICs Using ACPI (MADT) for SMP configuration information Built 1 zonelists current: c046aba0 current->thread_info: c0508000 Initializing CPU#0 Kernel command line: auto BOOT_IMAGE=linux ro root=803 aic7xxx=no_reset elevator=cfq PID hash table entries: 2048 (order 11: 16384 bytes) Detected 1546.527 MHz processor. Using tsc for high-res timesource Console: colour VGA+ 80x25 Memory: 513616k/524208k available (3015k kernel code, 9844k reserved, 1106k data, 192k init, 0k highmem) Calibrating delay loop... 3039.23 BogoMIPS Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) Mount-cache hash table entries: 512 (order: 0, 4096 bytes) CPU: After generic identify, caps: 0383fbff c1cbfbff 00000000 00000000 CPU: After vendor identify, caps: 0383fbff c1cbfbff 00000000 00000000 CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) CPU: L2 Cache: 256K (64 bytes/line) CPU: After all inits, caps: 0383fbff c1cbfbff 00000000 00000020 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Checking 'hlt' instruction... OK. POSIX conformance testing by UNIFIX CPU0: AMD Athlon(TM) MP 1800+ stepping 02 per-CPU timeslice cutoff: 731.54 usecs. task migration cache decay timeout: 1 msecs. enabled ExtINT on CPU#0 ESR value before enabling vector: 00000000 ESR value after enabling vector: 00000000 Booting processor 1/1 eip 2000 Initializing CPU#1 masked ExtINT on CPU#1 ESR value before enabling vector: 00000000 ESR value after enabling vector: 00000000 Calibrating delay loop... 3088.38 BogoMIPS CPU: After generic identify, caps: 0383fbff c1cbfbff 00000000 00000000 CPU: After vendor identify, caps: 0383fbff c1cbfbff 00000000 00000000 CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) CPU: L2 Cache: 256K (64 bytes/line) CPU: After all inits, caps: 0383fbff c1cbfbff 00000000 00000020 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#1. CPU1: AMD Athlon(TM) MP 1800+ stepping 02 Total of 2 processors activated (6127.61 BogoMIPS). ENABLING IO-APIC IRQs init IO_APIC IRQs IO-APIC (apicid-pin) 2-0, 2-16, 2-17, 2-18, 2-19, 2-20, 2-21, 2-22, 2-23 not connected. ..TIMER: vector=0x31 pin1=2 pin2=-1 Using local APIC timer interrupts. calibrating APIC timer ... ..... CPU clock speed is 1545.0750 MHz. ..... host bus clock speed is 268.0826 MHz. checking TSC synchronization across 2 CPUs: passed. zapping low mappings. NET: Registered protocol family 16 PCI: PCI BIOS revision 2.10 entry at 0xf1f30, last bus=2 PCI: Using configuration type 1 mtrr: v2.0 (20020519) mtrr: your CPUs had inconsistent fixed MTRR settings mtrr: your CPUs had inconsistent variable MTRR settings mtrr: probably your BIOS does not setup all CPUs. mtrr: corrected configuration. ACPI: Subsystem revision 20031203 IOAPIC[0]: Set PCI routing entry (2-9 -> 0x71 -> IRQ 9 Mode:1 Active:1) ACPI-0109: *** Error: No object was returned from [\_SB_.PCI0.UAR2._STA] (Node dff32d20), AE_NOT_EXIST ACPI: Interpreter enabled ACPI: Using IOAPIC for interrupt routing ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11 12 14 15) ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 *10 11 12 14 15) ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 10 11 12 14 *15) ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 11 12 *14 15) ACPI: PCI Root Bridge [PCI0] (00:00) PCI: Probing PCI hardware (bus 00) ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI1._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI2._PRT] Linux Plug and Play Support v0.97 (c) Adam Belay SCSI subsystem initialized drivers/usb/core/usb.c: registered new driver usbfs drivers/usb/core/usb.c: registered new driver hub IOAPIC[0]: Set PCI routing entry (2-16 -> 0xa9 -> IRQ 16 Mode:1 Active:1) 00:00:07[A] -> 2-16 -> IRQ 16 IOAPIC[0]: Set PCI routing entry (2-17 -> 0xb1 -> IRQ 17 Mode:1 Active:1) 00:00:07[B] -> 2-17 -> IRQ 17 IOAPIC[0]: Set PCI routing entry (2-18 -> 0xb9 -> IRQ 18 Mode:1 Active:1) 00:00:07[C] -> 2-18 -> IRQ 18 IOAPIC[0]: Set PCI routing entry (2-19 -> 0xc1 -> IRQ 19 Mode:1 Active:1) 00:00:07[D] -> 2-19 -> IRQ 19 IOAPIC[0]: Set PCI routing entry (2-20 -> 0xc9 -> IRQ 20 Mode:1 Active:1) 00:00:08[A] -> 2-20 -> IRQ 20 IOAPIC[0]: Set PCI routing entry (2-21 -> 0xd1 -> IRQ 21 Mode:1 Active:1) 00:00:08[B] -> 2-21 -> IRQ 21 IOAPIC[0]: Set PCI routing entry (2-22 -> 0xd9 -> IRQ 22 Mode:1 Active:1) 00:00:08[C] -> 2-22 -> IRQ 22 IOAPIC[0]: Set PCI routing entry (2-23 -> 0xe1 -> IRQ 23 Mode:1 Active:1) 00:00:08[D] -> 2-23 -> IRQ 23 Pin 2-21 already programmed Pin 2-22 already programmed Pin 2-23 already programmed Pin 2-20 already programmed Pin 2-16 already programmed Pin 2-17 already programmed Pin 2-18 already programmed Pin 2-19 already programmed Pin 2-17 already programmed Pin 2-18 already programmed Pin 2-19 already programmed Pin 2-16 already programmed Pin 2-18 already programmed Pin 2-19 already programmed Pin 2-16 already programmed Pin 2-17 already programmed Pin 2-19 already programmed Pin 2-16 already programmed Pin 2-17 already programmed Pin 2-18 already programmed Pin 2-17 already programmed Pin 2-18 already programmed Pin 2-19 already programmed Pin 2-16 already programmed Pin 2-16 already programmed Pin 2-17 already programmed Pin 2-18 already programmed Pin 2-19 already programmed number of MP IRQ sources: 15. number of IO-APIC #2 registers: 24. testing the IO APIC....................... IO APIC #2...... .... register #00: 02000000 ....... : physical APIC id: 02 ....... : Delivery Type: 0 ....... : LTS : 0 .... register #01: 00170011 ....... : max redirection entries: 0017 ....... : PRQ implemented: 0 ....... : IO APIC version: 0011 .... register #02: 0B000000 ....... : arbitration: 0B .... IRQ redirection table: NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect: 00 000 00 1 0 0 0 0 0 0 00 01 003 03 0 0 0 0 0 1 1 39 02 003 03 0 0 0 0 0 1 1 31 03 003 03 0 0 0 0 0 1 1 41 04 003 03 0 0 0 0 0 1 1 49 05 003 03 0 0 0 0 0 1 1 51 06 003 03 0 0 0 0 0 1 1 59 07 003 03 0 0 0 0 0 1 1 61 08 003 03 0 0 0 0 0 1 1 69 09 003 03 0 1 0 1 0 1 1 71 0a 003 03 0 0 0 0 0 1 1 79 0b 003 03 0 0 0 0 0 1 1 81 0c 003 03 0 0 0 0 0 1 1 89 0d 003 03 0 0 0 0 0 1 1 91 0e 003 03 0 0 0 0 0 1 1 99 0f 003 03 0 0 0 0 0 1 1 A1 10 003 03 1 1 0 1 0 1 1 A9 11 003 03 1 1 0 1 0 1 1 B1 12 003 03 1 1 0 1 0 1 1 B9 13 003 03 1 1 0 1 0 1 1 C1 14 003 03 1 1 0 1 0 1 1 C9 15 003 03 1 1 0 1 0 1 1 D1 16 003 03 1 1 0 1 0 1 1 D9 17 003 03 1 1 0 1 0 1 1 E1 IRQ to pin mappings: IRQ0 -> 0:2 IRQ1 -> 0:1 IRQ3 -> 0:3 IRQ4 -> 0:4 IRQ5 -> 0:5 IRQ6 -> 0:6 IRQ7 -> 0:7 IRQ8 -> 0:8 IRQ9 -> 0:9-> 0:9 IRQ10 -> 0:10 IRQ11 -> 0:11 IRQ12 -> 0:12 IRQ13 -> 0:13 IRQ14 -> 0:14 IRQ15 -> 0:15 IRQ16 -> 0:16 IRQ17 -> 0:17 IRQ18 -> 0:18 IRQ19 -> 0:19 IRQ20 -> 0:20 IRQ21 -> 0:21 IRQ22 -> 0:22 IRQ23 -> 0:23 .................................... done. PCI: Using ACPI for IRQ routing PCI: if you experience problems, try using option 'pci=noacpi' or even 'acpi=off' SBF: Simple Boot Flag extension found and enabled. SBF: Setting boot flags 0x1 Machine check exception polling timer started. Starting balanced_irq Total HugeTLB memory allocated, 0 ikconfig 0.7 with /proc/config* devfs: v1.22 (20021013) Richard Gooch (rgooch@atnf.csiro.au) devfs: boot_options: 0x1 Installing knfsd (copyright (C) 1996 okir@monad.swb.de). udf: registering filesystem Initializing Cryptographic API ACPI: Power Button (FF) [PWRF] ACPI: Sleep Button (FF) [SLPF] ACPI: Processor [CPU0] (supports C1) ACPI: Processor [CPU1] (supports C1) pty: 256 Unix98 ptys configured Real Time Clock Driver v1.12 hw_random: AMD768 system management I/O registers at 0xE400. hw_random hardware driver 1.0.0 loaded amd7xx_tco: build 20021116 loop: loaded (max 8 devices) e100: Intel(R) PRO/100 Network Driver, 3.0.13_dev e100: Copyright(c) 1999-2004 Intel Corporation PCI: Enabling device 0000:02:08.0 (0014 -> 0017) e100: eth0: e100_probe: addr 0xca000000, irq 19, MAC addr [removed] netconsole: not configured, aborting Linux video capture interface: v1.00 bttv: driver version 0.9.12 loaded bttv: using 8 buffers with 2080k (520 pages) each for capture bttv: Bt8xx card found (0). bttv0: Bt878 (rev 17) at 0000:02:05.0, irq: 18, latency: 32, mmio: 0xcf000000 bttv0: detected: Hauppauge WinTV [card=10], PCI subsystem ID is 0070:13eb bttv0: using: Hauppauge (bt878) [card=10,autodetected] bttv0: gpio: en=00000000, out=00000000 in=00ffffdb [init] bttv0: Hauppauge/Voodoo msp34xx: reset line init [5] bttv0: Hauppauge eeprom: model=44354, tuner=Temic 4009FR5 (20), radio=yes bttv0: using tuner=20 bttv0: i2c: checking for MSP34xx @ 0x80... found bttv0: i2c: checking for TDA9875 @ 0xb0... not found bttv0: i2c: checking for TDA7432 @ 0x8a... not found bttv0: registered device video0 bttv0: registered device vbi0 bttv0: registered device radio0 bttv0: PLL: 28636363 => 35468950 .. ok msp34xx: init: chip=MSP3415D-B3 +nicam +simple msp3410: daemon started Badness in interruptible_sleep_on at kernel/sched.c:2230 Call Trace: [] interruptible_sleep_on+0xf4/0x100 [] default_wake_function+0x0/0x20 [] msp3410d_thread+0xa7/0x680 [] <6>tvaudio: TV audio decoder + audio/video mux driver tvaudio: known chips: tda9840,tda9873h,tda9874h/a,tda9850,tda9855,tea6300,tea6420,tda8425,pic16c54 (PV951),ta8874z msp3410d_thread+0x0/0x680 [] kernel_thread_helper+0x5/0xc ir-kbd-i2c: i2c IR (Hauppauge) detected at i2c-0/0-0018/ir0 SAA5249 driver (SAA5249 interface) for VideoText version 1.7 tuner: chip found @ 0xc2 tuner: type set to 20 (Temic PAL_BG (4009 FR5) or PAL_I (4069 FR5)) scsi0 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.2.36 aic7892: Ultra160 Wide Channel A, SCSI Id=7, 32/253 SCBs Using cfq io scheduler (scsi0:A:0): 160.000MB/s transfers (80.000MHz DT, offset 127, 16bit) (scsi0:A:2:0): refuses WIDE negotiation. Using 8bit transfers (scsi0:A:2): 20.000MB/s transfers (20.000MHz, offset 16) (scsi0:A:4:0): refuses WIDE negotiation. Using 8bit transfers (scsi0:A:4): 20.000MB/s transfers (20.000MHz, offset 7) Vendor: FUJITSU Model: MAP3367NP Rev: 0106 Type: Direct-Access ANSI SCSI revision: 03 scsi0:A:0:0: Tagged Queuing enabled. Depth 253 Vendor: PIONEER Model: DVD-ROM DVD-305 Rev: 1.03 Type: CD-ROM ANSI SCSI revision: 02 Vendor: YAMAHA Model: CRW2100S Rev: 1.0N Type: CD-ROM ANSI SCSI revision: 02 SCSI device sda: 71775284 512-byte hdwr sectors (36749 MB) SCSI device sda: drive cache: write back /dev/scsi/host0/bus0/target0/lun0: p1 p2 p3 Attached scsi disk sda at scsi0, channel 0, id 0, lun 0 sr0: scsi3-mmc drive: 16x/40x cd/rw xa/form2 cdda tray Uniform CD-ROM driver Revision: 3.20 Attached scsi CD-ROM sr0 at scsi0, channel 0, id 2, lun 0 cdrom: sr1: unknown mrw mode page sr1: scsi3-mmc drive: 40x/40x writer cd/rw xa/form2 cdda tray Attached scsi CD-ROM sr1 at scsi0, channel 0, id 4, lun 0 Attached scsi generic sg0 at scsi0, channel 0, id 0, lun 0, type 0 Attached scsi generic sg1 at scsi0, channel 0, id 2, lun 0, type 5 Attached scsi generic sg2 at scsi0, channel 0, id 4, lun 0, type 5 PCI: Enabling device 0000:02:06.2 (0014 -> 0016) ehci_hcd 0000:02:06.2: EHCI Host Controller ehci_hcd 0000:02:06.2: irq 19, pci mem e0829000 ehci_hcd 0000:02:06.2: new USB bus registered, assigned bus number 1 ehci_hcd 0000:02:06.2: USB 2.0 enabled, EHCI 0.95, driver 2003-Dec-29 hub 1-0:1.0: USB hub found hub 1-0:1.0: 5 ports detected ohci_hcd: 2003 Oct 13 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI) ohci_hcd: block sizes: ed 64 td 64 PCI: Enabling device 0000:02:06.0 (0014 -> 0016) ohci_hcd 0000:02:06.0: OHCI Host Controller ohci_hcd 0000:02:06.0: irq 17, pci mem e082b000 ohci_hcd 0000:02:06.0: new USB bus registered, assigned bus number 2 hub 2-0:1.0: USB hub found hub 2-0:1.0: 3 ports detected PCI: Enabling device 0000:02:06.1 (0014 -> 0016) ohci_hcd 0000:02:06.1: OHCI Host Controller ohci_hcd 0000:02:06.1: irq 18, pci mem e082d000 ohci_hcd 0000:02:06.1: new USB bus registered, assigned bus number 3 hub 3-0:1.0: USB hub found hub 3-0:1.0: 2 ports detected drivers/usb/core/usb.c: registered new driver audio drivers/usb/class/audio.c: v1.0.0:USB Audio Class driver drivers/usb/core/usb.c: registered new driver usblp drivers/usb/class/usblp.c: v0.13: USB Printer Device Class driver Initializing USB Mass Storage driver... drivers/usb/core/usb.c: registered new driver usb-storage USB Mass Storage support registered. drivers/usb/core/usb.c: registered new driver hid drivers/usb/input/hid-core.c: v2.0:USB HID core driver pwc Philips PCA645/646 + PCVC675/680/690 + PCVC730/740/750 webcam module version 8.12 loaded. pwc Also supports the Askey VC010, various Logitech QuickCams, Samsung MPC-C10 and MPC-C30, pwc the Creative WebCam 5, SOTEC Afina Eye and Visionite VCS-UC300 and VCS-UM100. drivers/usb/core/usb.c: registered new driver Philips webcam mice: PS/2 mouse device common for all mice input: PC Speaker serio: i8042 AUX port at 0x60,0x64 irq 12 input: ImExPS/2 Logitech Explorer Mouse on isa0060/serio1 serio: i8042 KBD port at 0x60,0x64 irq 1 input: AT Translated Set 2 keyboard on isa0060/serio0 i2c /dev entries driver Advanced Linux Sound Architecture Driver Version 1.0.1 (Tue Dec 30 10:04:14 2003 UTC). PCI: Enabling device 0000:02:04.0 (0084 -> 0085) ALSA device list: #0: C-Media PCI CMI8738-MC6 (model 55) at 0xc800, irq 17 NET: Registered protocol family 2 IP: routing cache hash table of 4096 buckets, 32Kbytes TCP: Hash tables configured (established 32768 bind 32768) Initializing IPsec netlink socket NET: Registered protocol family 1 NET: Registered protocol family 17 NET: Registered protocol family 15 found reiserfs format "3.6" with standard journal Reiserfs journal params: device sda3, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 reiserfs: checking transaction log (sda3) for (sda3) Using r5 hash to sort names VFS: Mounted root (reiserfs filesystem) readonly. Mounted devfs on /dev Freeing unused kernel memory: 192k freed Adding 979956k swap on /dev/sda2. Priority:-1 extents:1 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFAEvYNp5vW4rUFj5oRAnu1AKCQ1NxekgtPIYIXimVvB4wPaUcpdwCfadYF Jn2zn3XC6z0typUxr2iY0zI= =hbgV -----END PGP SIGNATURE----- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/