From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <402240F9.3050607@gadsdon.giointernet.co.uk> Date: Thu, 05 Feb 2004 13:11:21 +0000 From: Robert Gadsdon MIME-Version: 1.0 Subject: Re: 2.6.2-mm1 aka "Geriatric Wombat" References: In-Reply-To: Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org Return-Path: To: Andrew Morton Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org List-ID: 2.6.2-mm1 tombstone "Badness in kobject_get....." when booting: Linux version 2.6.2-mm1 (root@xxxxxxxxxxxxxxxxx) (gcc version 3.3.2 20031022 (Red Hat Linux 3.3.2-1)) #1 SMP Thu Feb 5 11:10:16 GMT 2004 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 0000000010000000 (usable) BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved) BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) BIOS-e820: 00000000fffc0000 - 0000000100000000 (reserved) 256MB LOWMEM available. found SMP MP-table at 000fb560 hm, page 000fb000 reserved twice. hm, page 000fc000 reserved twice. hm, page 000f6000 reserved twice. hm, page 000f7000 reserved twice. On node 0 totalpages: 65536 DMA zone: 4096 pages, LIFO batch:1 Normal zone: 61440 pages, LIFO batch:15 HighMem zone: 0 pages, LIFO batch:1 DMI 2.1 present. ACPI disabled because your bios is from 99 and too old You can enable it with acpi=force Intel MultiProcessor Specification v1.1 Virtual Wire compatibility mode. OEM ID: INTEL Product ID: 440GX APIC at: 0xFEE00000 Processor #0 6:6 APIC version 17 Processor #1 6:6 APIC version 17 I/O APIC #2 Version 17 at 0xFEC00000. Enabling APIC mode: Flat. Using 1 I/O APICs Processors: 2 Built 1 zonelists current: c03bdba0 current->thread_info: c048e000 Initializing CPU#0 Kernel command line: ro root=/dev/hda2 PID hash table entries: 2048 (order 11: 16384 bytes) Detected 400.957 MHz processor. Using tsc for high-res timesource Console: colour VGA+ 80x25 Memory: 254644k/262144k available (2359k kernel code, 6740k reserved, 1272k data, 176k init, 0k highmem) Calibrating delay loop... 790.52 BogoMIPS Dentry cache hash table entries: 32768 (order: 5, 131072 bytes) Inode-cache hash table entries: 16384 (order: 4, 65536 bytes) Mount-cache hash table entries: 512 (order: 0, 4096 bytes) CPU: After generic identify, caps: 0183fbff 00000000 00000000 00000000 CPU: After vendor identify, caps: 0183fbff 00000000 00000000 00000000 CPU: L1 I cache: 16K, L1 D cache: 16K CPU: L2 cache: 128K CPU: After all inits, caps: 0183fbff 00000000 00000000 00000040 Enabling fast FPU save and restore... done. Checking 'hlt' instruction... OK. POSIX conformance testing by UNIFIX CPU0: Intel Celeron (Mendocino) stepping 05 per-CPU timeslice cutoff: 366.06 usecs. task migration cache decay timeout: 1 msecs. enabled ExtINT on CPU#0 ESR value before enabling vector: 00000004 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... 800.76 BogoMIPS CPU: After generic identify, caps: 0183fbff 00000000 00000000 00000000 CPU: After vendor identify, caps: 0183fbff 00000000 00000000 00000000 CPU: L1 I cache: 16K, L1 D cache: 16K CPU: L2 cache: 128K CPU: After all inits, caps: 0183fbff 00000000 00000000 00000040 CPU1: Intel Celeron (Mendocino) stepping 05 Total of 2 processors activated (1591.29 BogoMIPS). ENABLING IO-APIC IRQs Setting 2 in the phys_id_present_map ...changing IO-APIC physical APIC ID to 2 ... ok. init IO_APIC IRQs IO-APIC (apicid-pin) 2-0, 2-9, 2-10, 2-11, 2-17, 2-20, 2-21, 2-22, 2-23 not connected. ..TIMER: vector=0x31 pin1=2 pin2=0 number of MP IRQ sources: 19. 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: 00000000 ....... : arbitration: 00 .... 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 01 001 01 0 0 0 0 0 1 1 39 02 001 01 0 0 0 0 0 1 1 31 03 001 01 0 0 0 0 0 1 1 41 04 001 01 0 0 0 0 0 1 1 49 05 001 01 0 0 0 0 0 1 1 51 06 001 01 0 0 0 0 0 1 1 59 07 001 01 0 0 0 0 0 1 1 61 08 001 01 0 0 0 0 0 1 1 69 09 000 00 1 0 0 0 0 0 0 00 0a 000 00 1 0 0 0 0 0 0 00 0b 000 00 1 0 0 0 0 0 0 00 0c 001 01 0 0 0 0 0 1 1 71 0d 001 01 0 0 0 0 0 1 1 79 0e 001 01 0 0 0 0 0 1 1 81 0f 001 01 0 0 0 0 0 1 1 89 10 001 01 1 1 0 1 0 1 1 91 11 000 00 1 0 0 0 0 0 0 00 12 001 01 1 1 0 1 0 1 1 99 13 001 01 1 1 0 1 0 1 1 A1 14 000 00 1 0 0 0 0 0 0 00 15 000 00 1 0 0 0 0 0 0 00 16 000 00 1 0 0 0 0 0 0 00 17 000 00 1 0 0 0 0 0 0 00 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 IRQ12 -> 0:12 IRQ13 -> 0:13 IRQ14 -> 0:14 IRQ15 -> 0:15 IRQ16 -> 0:16 IRQ18 -> 0:18 IRQ19 -> 0:19 .................................... done. Using local APIC timer interrupts. calibrating APIC timer ... ..... CPU clock speed is 400.0830 MHz. ..... host bus clock speed is 66.0804 MHz. checking TSC synchronization across 2 CPUs: passed. Brought up 1 CPUs zapping low mappings. NET: Registered protocol family 16 PCI: PCI BIOS revision 2.10 entry at 0xfdb71, last bus=1 PCI: Using configuration type 1 mtrr: v2.0 (20020519) ACPI: Subsystem revision 20040116 ACPI: Interpreter disabled. Linux Plug and Play Support v0.97 (c) Adam Belay SCSI subsystem initialized ACPI: ACPI tables contain no PCI IRQ routing entries PCI: Invalid ACPI-PCI IRQ routing table PCI: Probing PCI hardware PCI: Probing PCI hardware (bus 00) PCI->APIC IRQ transform: (B0,I7,P3) -> 19 PCI->APIC IRQ transform: (B0,I18,P0) -> 18 PCI->APIC IRQ transform: (B0,I19,P0) -> 19 PCI->APIC IRQ transform: (B0,I20,P0) -> 16 PCI->APIC IRQ transform: (B1,I0,P0) -> 16 Starting balanced_irq Total HugeTLB memory allocated, 0 Installing knfsd (copyright (C) 1996 okir@monad.swb.de). NTFS driver 2.1.6 [Flags: R/O]. udf: registering filesystem Initializing Cryptographic API Limiting direct PCI/PCI transfers. pci_hotplug: PCI Hot Plug PCI Core version: 0.5 isapnp: Scanning for PnP cards... pnp: SB audio device quirk - increasing port range pnp: AWE32 quirk - adding two ports isapnp: Card 'Creative SB AWE64 Gold' isapnp: 1 Plug & Play card detected total pty: 256 Unix98 ptys configured Real Time Clock Driver v1.12 Using anticipatory io scheduler Floppy drive(s): fd0 is 1.44M FDC 0 is a National Semiconductor PC87306 RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize loop: loaded (max 8 devices) Linux video capture interface: v1.00 Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx PIIX4: IDE controller at PCI slot 0000:00:07.1 PIIX4: chipset revision 1 PIIX4: not 100% native mode: will probe irqs later ide0: BM-DMA at 0xffa0-0xffa7, BIOS settings: hda:DMA, hdb:DMA ide1: BM-DMA at 0xffa8-0xffaf, BIOS settings: hdc:DMA, hdd:pio hda: QUANTUM FIREBALL SE6.4A, ATA DISK drive hdb: WDC AC28400R, ATA DISK drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 hdc: CREATIVEDVD5240E-1, ATAPI CD/DVD-ROM drive ide1 at 0x170-0x177,0x376 on irq 15 hda: max request size: 128KiB hda: 12594960 sectors (6448 MB) w/80KiB Cache, CHS=13328/15/63, UDMA(33) hda: hda1 hda2 hdb: max request size: 128KiB hdb: 16514064 sectors (8455 MB) w/512KiB Cache, CHS=16383/16/63, UDMA(33) hdb: hdb1 hdb2 hdc: ATAPI 32X DVD-ROM drive, 512kB Cache, DMA Uniform CD-ROM driver Revision: 3.20 mice: PS/2 mouse device common for all mice serio: i8042 AUX port at 0x60,0x64 irq 12 input: ImExPS/2 Generic Explorer Mouse on isa0060/serio1 serio: i8042 KBD port at 0x60,0x64 irq 1 input: AT Translated Set 2 keyboard on isa0060/serio0 I2O Core - (C) Copyright 1999 Red Hat Software I2O: Event thread created as pid 18 i2o: Checking for PCI I2O controllers... I2O configuration manager v 0.04. (C) Copyright 1999 Red Hat Software i2c /dev entries driver piix4-smbus 0000:00:07.3: Found 0000:00:07.3 device NET: Registered protocol family 2 IP: routing cache hash table of 2048 buckets, 16Kbytes TCP: Hash tables configured (established 16384 bind 16384) NET: Registered protocol family 1 NET: Registered protocol family 17 kjournald starting. Commit interval 5 seconds EXT3-fs: mounted filesystem with ordered data mode. VFS: Mounted root (ext3 filesystem) readonly. Freeing unused kernel memory: 176k freed drivers/usb/core/usb.c: registered new driver usbfs drivers/usb/core/usb.c: registered new driver hub drivers/usb/host/uhci-hcd.c: USB Universal Host Controller Interface driver v2.1 uhci_hcd 0000:00:07.2: UHCI Host Controller uhci_hcd 0000:00:07.2: irq 19, io base 0000ef80 uhci_hcd 0000:00:07.2: new USB bus registered, assigned bus number 1 hub 1-0:1.0: USB hub found hub 1-0:1.0: 2 ports detected drivers/usb/core/usb.c: registered new driver hiddev drivers/usb/core/usb.c: registered new driver hid drivers/usb/input/hid-core.c: v2.0:USB HID core driver EXT3 FS on hda2, internal journal Adding 514040k swap on /dev/hdb1. Priority:-1 extents:1 Linux agpgart interface v0.100 (c) Dave Jones agpgart: Detected an Intel 440BX Chipset. agpgart: Maximum main memory to use for agp memory: 204M agpgart: AGP aperture is 64M @ 0xf8000000 [drm] Initialized mga 3.1.0 20021029 on minor 0: Matrox G400/G450 (AGP) kjournald starting. Commit interval 5 seconds EXT3 FS on hda1, internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3 FS on hdb2, internal journal EXT3-fs: mounted filesystem with ordered data mode. ohci1394: $Rev: 1097 $ Ben Collins ohci1394: fw-host0: OHCI-1394 1.0 (PCI): IRQ=[18] MMIO=[febfe800-febfefff] Max Packet=[2048] raw1394: /dev/raw1394 device initialized blk: queue c1323c00, I/O limit 4095Mb (mask 0xffffffff) blk: queue c1323800, I/O limit 4095Mb (mask 0xffffffff) ieee1394: Host added: ID:BUS[0-00:1023] GUID[090050c50000046f] Badness in kobject_get at lib/kobject.c:431 Call Trace: [] kobject_get+0x36/0x40 [] get_device+0x13/0x20 [] bus_for_each_dev+0x59/0xc0 [] nodemgr_node_probe+0x55/0x120 [ieee1394] [] nodemgr_probe_ne_cb+0x0/0x90 [ieee1394] [] nodemgr_host_thread+0x168/0x190 [ieee1394] [] nodemgr_host_thread+0x0/0x190 [ieee1394] [] kernel_thread_helper+0x5/0x10 Unable to handle kernel paging request at virtual address 53565755 printing eip: 53565755 *pde = 00000000 Oops: 0000 [#1] PREEMPT SMP CPU: 1 EIP: 0060:[<53565755>] Not tainted VLI EFLAGS: 00010206 EIP is at 0x53565755 eax: 53565755 ebx: d09680c8 ecx: cf5b1f9c edx: 00000000 esi: d0938ca0 edi: 00000000 ebp: d0937a80 esp: cf5b1f40 ds: 007b es: 007b ss: 0068 Process knodemgrd_0 (pid: 1116, threadinfo=cf5b0000 task=cf934c00) Stack: c02399f3 d09680c8 d09680a4 d09680ac d0968000 cf30c644 c027d8af d09680c8 d09680a4 cf5b1f9c d09680a4 d096804c 00000000 cf30c63c cf5b1f9c cf08bc18 cf5b1f9c d0939355 d0968000 cf30c63c cf5b1f9c d0939200 cefb4000 cf08bc18 Call Trace: [] kobject_cleanup+0x83/0x90 [] bus_for_each_dev+0x6f/0xc0 [] nodemgr_node_probe+0x55/0x120 [ieee1394] [] nodemgr_probe_ne_cb+0x0/0x90 [ieee1394] [] nodemgr_host_thread+0x168/0x190 [ieee1394] [] nodemgr_host_thread+0x0/0x190 [ieee1394] [] kernel_thread_helper+0x5/0x10 Code: Bad EIP value. ip_tables: (C) 2000-2002 Netfilter core team e100: Intel(R) PRO/100 Network Driver, 3.0.13_dev e100: Copyright(c) 1999-2004 Intel Corporation e100: eth0: e100_probe: addr 0xfd5ff000, irq 19, MAC addr 08:00:09:DC:E1:1A ip_tables: (C) 2000-2002 Netfilter core team e100: eth0: e100_watchdog: link up, 100Mbps, full-duplex process `snmpd' is using obsolete setsockopt SO_BSDCOMPAT parport0: PC-style at 0x378 [PCSPP] parport0: cpp_daisy: aa5500ff(38) parport0: assign_addrs: aa5500ff(38) parport0: cpp_daisy: aa5500ff(38) parport0: assign_addrs: aa5500ff(38) lp0: using parport0 (polling). pnp: Device 00:01.00 activated. pnp: Device 00:01.02 activated. Andrew Morton wrote: > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.2/2.6.2-mm1/ > > > - Merged some page reclaim fixes from Nick and Nikita. These yield some > performance improvements in low memory and heavy paging situations. > > - Various random fixes. > -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: aart@kvack.org