Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755291AbYHUEHv (ORCPT ); Thu, 21 Aug 2008 00:07:51 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751789AbYHUEHh (ORCPT ); Thu, 21 Aug 2008 00:07:37 -0400 Received: from web82105.mail.mud.yahoo.com ([209.191.84.218]:43995 "HELO web82105.mail.mud.yahoo.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1751726AbYHUEHe (ORCPT ); Thu, 21 Aug 2008 00:07:34 -0400 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=sbcglobal.net; h=Received:X-Mailer:Date:From:Subject:To:Cc:MIME-Version:Content-Type:Message-ID; b=XsOKZSqOek4EQ9HVZpGi2g+Ysy7aBTg+9jI0Bn7nRTwdoG/ymYdmPslEP2xjvWGvWLqpydIEc5HGDZnGFQbIuenRDN7qSpXhj43noVA66Q7CfRpQ8I3fwCfJvw3eQtZl2SwUVPLvzQJP0JRQeSj0fkEUcEUnNAGSYgbTVJee3/s=; X-Mailer: YahooMailRC/1042.40 YahooMailWebService/0.7.218 Date: Wed, 20 Aug 2008 21:07:33 -0700 (PDT) From: David Witbrodt Subject: Re: HPET regression in 2.6.26 versus 2.6.25 -- found another user with the same regression To: Yinghai Lu Cc: Ingo Molnar , Vivek Goyal , Bill Fink , linux-kernel@vger.kernel.org, "Paul E. McKenney" , Peter Zijlstra , Thomas Gleixner , "H. Peter Anvin" , netdev MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Message-ID: <271523.9227.qm@web82105.mail.mud.yahoo.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 30235 Lines: 570 > please apply attached patch to see if insert_resource/request resource > works on your conf Yinghai, Please advise me on how you would like me to handle 2.6.27 kernels. If I use your patch on 2.6.27-rc3, the message scroll off the 80x25 screen before I can see them... and then the kernel hangs. I can run the kernel with "hpet=disable", but I'm not sure you want that. If you _do_ want that, just let me know. As an alternative, I can alter your patch to use a log level of something lower, like KERN_WARNING. Then I could see the messages from your patch if I set a "loglevel=4" boot parameter, even on a kernel that hangs. The normal messages should disappear, only leaving the messages from your patch. In the meantime, here is what I _did_ do to test your patch: ================================== $ git checkout -f v2.6.27-rc3 HEAD is now at 30a2f3c... Linux 2.6.27-rc3 $ git apply --verbose --check ../yh_insert_resource_debug.patch Checking patch kernel/resource.c... $ git apply --verbose ../yh_insert_resource_debug.patch Checking patch kernel/resource.c... Applied patch kernel/resource.c cleanly. $ git status # Not currently on any branch. # Changed but not updated: # (use "git add ..." to update what will be committed) # # modified: kernel/resource.c # no changes added to commit (use "git add" and/or "git commit -a") ================================== This kernel boots and hangs, and I cannot see your patch messages. But I am sure they are there. (See below.) To see your patch messages without altering the patch, I checked out an older revision that will boot. Also, I just realized why I never get the earliest boot log messages from 'dmesg': the standard value of CONFIG_LOG_BUF_SHIFT is 15 (32 KB), which is too small to capture all of my early boot messages. In view of these things, I checked out the last kernel that will run for me without hanging, $ git checkout -f 700efc1b and set CONFIG_LOG_BUF_SHIFT=18. Your patch messages show up nicely this way: ================================== $ uname -r 2.6.25.test $ dmesg Linux version 2.6.25.test (dawitbro@fileserver) (gcc version 4.3.1 (Debian 4.3.1-2) ) #1 SMP Wed Aug 20 23:31:39 EDT 2008 Command line: root=/dev/hda1 ro video=uvesafb:1280x1024-16@60,mtrr:3 fbcon=scrollback:256k,font:10x18 debug BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009f400 (usable) BIOS-e820: 000000000009f400 - 00000000000a0000 (reserved) BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 0000000077fe0000 (usable) BIOS-e820: 0000000077fe0000 - 0000000077fe3000 (ACPI NVS) BIOS-e820: 0000000077fe3000 - 0000000077ff0000 (ACPI data) BIOS-e820: 0000000077ff0000 - 0000000078000000 (reserved) BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved) BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved) Entering add_active_range(0, 0, 159) 0 entries of 3200 used Entering add_active_range(0, 256, 491488) 1 entries of 3200 used end_pfn_map = 1048576 DMI 2.5 present. ACPI: RSDP 000F7B80, 0024 (r2 RS690 ) ACPI: RSDT 77FE3040, 0038 (r1 RS690 AWRDACPI 42302E31 AWRD 0) ACPI: FACP 77FE30C0, 0074 (r1 RS690 AWRDACPI 42302E31 AWRD 0) ACPI: DSDT 77FE3180, 4B0B (r1 RS690 AWRDACPI 1000 MSFT 3000000) ACPI: FACS 77FE0000, 0040 ACPI: SSDT 77FE7DC0, 028A (r1 PTLTD POWERNOW 1 LTP 1) ACPI: HPET 77FE80C0, 0038 (r1 RS690 AWRDACPI 42302E31 AWRD 98) ACPI: MCFG 77FE8140, 003C (r1 RS690 AWRDACPI 42302E31 AWRD 0) ACPI: APIC 77FE7D00, 0068 (r1 RS690 AWRDACPI 42302E31 AWRD 0) No NUMA configuration found Faking a node at 0000000000000000-0000000077fe0000 Entering add_active_range(0, 0, 159) 0 entries of 3200 used Entering add_active_range(0, 256, 491488) 1 entries of 3200 used Bootmem setup node 0 0000000000000000-0000000077fe0000 NODE_DATA [000000000000c000 - 0000000000012fff] bootmap [0000000000013000 - 0000000000021fff] pages f early res: 0 [0-fff] BIOS data page early res: 1 [6000-7fff] SMP_TRAMPOLINE early res: 2 [200000-7b5387] TEXT DATA BSS early res: 3 [9f000-aefff] EBDA early res: 4 [8000-bfff] PGTABLE [ffffe20000000000-ffffe200001fffff] PMD ->ffff810001200000 on node 0 [ffffe20000200000-ffffe200003fffff] PMD ->ffff810001600000 on node 0 [ffffe20000400000-ffffe200005fffff] PMD ->ffff810001a00000 on node 0 [ffffe20000600000-ffffe200007fffff] PMD ->ffff810001e00000 on node 0 [ffffe20000800000-ffffe200009fffff] PMD ->ffff810002200000 on node 0 [ffffe20000a00000-ffffe20000bfffff] PMD ->ffff810002600000 on node 0 [ffffe20000c00000-ffffe20000dfffff] PMD ->ffff810002a00000 on node 0 [ffffe20000e00000-ffffe20000ffffff] PMD ->ffff810002e00000 on node 0 [ffffe20001000000-ffffe200011fffff] PMD ->ffff810003200000 on node 0 [ffffe20001200000-ffffe200013fffff] PMD ->ffff810003600000 on node 0 [ffffe20001400000-ffffe200015fffff] PMD ->ffff810003a00000 on node 0 [ffffe20001600000-ffffe200017fffff] PMD ->ffff810003e00000 on node 0 [ffffe20001800000-ffffe200019fffff] PMD ->ffff810004200000 on node 0 [ffffe20001a00000-ffffe20001bfffff] PMD ->ffff810004600000 on node 0 Zone PFN ranges: DMA 0 -> 4096 DMA32 4096 -> 1048576 Normal 1048576 -> 1048576 Movable zone start PFN for each node early_node_map[2] active PFN ranges 0: 0 -> 159 0: 256 -> 491488 On node 0 totalpages: 491391 DMA zone: 56 pages used for memmap DMA zone: 1486 pages reserved DMA zone: 2457 pages, LIFO batch:0 DMA32 zone: 6663 pages used for memmap DMA32 zone: 480729 pages, LIFO batch:31 Normal zone: 0 pages used for memmap Movable zone: 0 pages used for memmap ATI board detected. Disabling timer routing over 8254. Detected use of extended apic ids on hypertransport bus ACPI: PM-Timer IO Port: 0x4008 ACPI: Local APIC address 0xfee00000 ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) Processor #0 (Bootup-CPU) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) Processor #1 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] gsi_base[0]) IOAPIC[0]: apic_id 2, 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 low level) ACPI: IRQ0 used by override. ACPI: IRQ2 used by override. ACPI: IRQ9 used by override. Setting APIC routing to flat ACPI: HPET id: 0x10b9a201 base: 0xfed00000 Using ACPI (MADT) for SMP configuration information insert_resource: parent: (PCI mem) [0, ffffffffffffffff], new: (Local APIC) [fee00000, fee00fff] insert_resource: good with request direct parent: (PCI mem) [0, ffffffffffffffff], new: (Local APIC) [fee00000, fee00fff] request_resource: root: (PCI mem) [0, ffffffffffffffff], new: (System RAM) [0, 9f3ff] conflict 0 request_resource: root: (System RAM) [0, 9f3ff], new: (Kernel code) [200000, 557241] conflict 1 request_resource: root: (System RAM) [0, 9f3ff], new: (Kernel data) [557242, 6b4397] conflict 1 request_resource: root: (System RAM) [0, 9f3ff], new: (Kernel bss) [736000, 7b5387] conflict 1 request_resource: root: (PCI mem) [0, ffffffffffffffff], new: (reserved) [9f400, 9ffff] conflict 0 request_resource: root: (PCI mem) [0, ffffffffffffffff], new: (reserved) [f0000, fffff] conflict 0 request_resource: root: (PCI mem) [0, ffffffffffffffff], new: (System RAM) [100000, 77fdffff] conflict 0 request_resource: root: (System RAM) [100000, 77fdffff], new: (Kernel code) [200000, 557241] conflict 0 request_resource: root: (System RAM) [100000, 77fdffff], new: (Kernel data) [557242, 6b4397] conflict 0 request_resource: root: (System RAM) [100000, 77fdffff], new: (Kernel bss) [736000, 7b5387] conflict 0 request_resource: root: (PCI mem) [0, ffffffffffffffff], new: (ACPI Non-volatile Storage) [77fe0000, 77fe2fff] conflict 0 request_resource: root: (PCI mem) [0, ffffffffffffffff], new: (ACPI Tables) [77fe3000, 77feffff] conflict 0 request_resource: root: (PCI mem) [0, ffffffffffffffff], new: (reserved) [77ff0000, 77ffffff] conflict 0 request_resource: root: (PCI mem) [0, ffffffffffffffff], new: (reserved) [e0000000, efffffff] conflict 0 request_resource: root: (PCI mem) [0, ffffffffffffffff], new: (reserved) [fec00000, ffffffff] conflict 1 request_resource: root: (PCI IO) [0, ffff], new: (dma1) [0, 1f] conflict 0 request_resource: root: (PCI IO) [0, ffff], new: (pic1) [20, 21] conflict 0 request_resource: root: (PCI IO) [0, ffff], new: (timer0) [40, 43] conflict 0 request_resource: root: (PCI IO) [0, ffff], new: (timer1) [50, 53] conflict 0 request_resource: root: (PCI IO) [0, ffff], new: (keyboard) [60, 6f] conflict 0 request_resource: root: (PCI IO) [0, ffff], new: (dma page reg) [80, 8f] conflict 0 request_resource: root: (PCI IO) [0, ffff], new: (pic2) [a0, a1] conflict 0 request_resource: root: (PCI IO) [0, ffff], new: (dma2) [c0, df] conflict 0 request_resource: root: (PCI IO) [0, ffff], new: (fpu) [f0, ff] conflict 0 Allocating PCI resources starting at 80000000 (gap: 78000000:68000000) PERCPU: Allocating 33672 bytes of per cpu data Built 1 zonelists in Node order, mobility grouping on. Total pages: 483186 Policy zone: DMA32 Kernel command line: root=/dev/hda1 ro video=uvesafb:1280x1024-16@60,mtrr:3 fbcon=scrollback:256k,font:10x18 debug Initializing CPU#0 PID hash table entries: 4096 (order: 12, 32768 bytes) TSC calibrated against PM_TIMER Marking TSC unstable due to TSCs unsynchronized time.c: Detected 2499.726 MHz processor. request_resource: root: (PCI IO) [0, ffff], new: (vga+) [3c0, 3df] conflict 0 Console: colour VGA+ 80x25 console [tty0] enabled Checking aperture... Node 0: aperture @ 2ecc000000 size 32 MB Aperture beyond 4GB. Ignoring. No AGP bridge found Memory: 1930748k/1965952k available (3420k kernel code, 34816k reserved, 1396k data, 388k init) CPA: page pool initialized 1 of 1 pages preallocated SLUB: Genslabs=13, HWalign=64, Order=0-1, MinObjects=4, CPUs=2, Nodes=1 hpet clockevent registered Calibrating delay using timer specific routine.. 5121.43 BogoMIPS (lpj=8531901) Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes) Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes) Mount-cache hash table entries: 256 CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) CPU: L2 Cache: 512K (64 bytes/line) CPU 0/0 -> Node 0 CPU: Physical Processor ID: 0 CPU: Processor Core ID: 0 Freeing SMP alternatives: 30k freed ACPI: Core revision 20070126 Using local APIC timer interrupts. APIC timer calibration result 12498622 Detected 12.498 MHz APIC timer. Booting processor 1/2 APIC 0x1 Initializing CPU#1 Calibrating delay using timer specific routine.. 5001.83 BogoMIPS (lpj=8332542) CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) CPU: L2 Cache: 512K (64 bytes/line) CPU 1/1 -> Node 0 CPU: Physical Processor ID: 0 CPU: Processor Core ID: 1 AMD Processor model unknown stepping 02 Brought up 2 CPUs net_namespace: 408 bytes NET: Registered protocol family 16 No dock devices found. ACPI: bus type pci registered PCI: Using MMCONFIG at e0000000 - efffffff PCI: Using configuration type 1 ACPI: EC: Look up EC in DSDT ACPI: Interpreter enabled ACPI: (supports S0 S5) ACPI: Using IOAPIC for interrupt routing ACPI: PCI Root Bridge [PCI0] (0000:00) PCI: Transparent bridge - 0000:00:14.4 ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P2P_._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.AGP_._PRT] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 11) *0, disabled. ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 11) *0, disabled. ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 10 11) *0, disabled. ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 10 11) *0, disabled. ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 11) *0, disabled. ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 11) *0, disabled. ACPI: PCI Interrupt Link [LNK0] (IRQs 3 4 5 6 7 10 11) *0, disabled. ACPI: PCI Interrupt Link [LNK1] (IRQs 3 4 5 6 7 10 11) *0, disabled. Linux Plug and Play Support v0.97 (c) Adam Belay pnp: PnP ACPI init ACPI: bus type pnp registered 00:0d: mem resource (0xfed00000-0xfed000ff) overlaps 0000:00:14.0 BAR 1 (0xfed00000-0xfed003ff), disabling pnp: PnP ACPI: found 14 devices ACPI: ACPI bus type pnp unregistered SCSI subsystem initialized libata version 3.00 loaded. usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb PCI: Using ACPI for IRQ routing PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report request_resource: root: (PCI IO) [0, ffff], new: (PCI Bus #01) [e000, efff] conflict 0 request_resource: root: (PCI mem) [0, ffffffffffffffff], new: (PCI Bus #01) [fdd00000, fdefffff] conflict 0 request_resource: root: (PCI mem) [0, ffffffffffffffff], new: (PCI Bus #01) [d8000000, dfffffff] conflict 0 request_resource: root: (PCI IO) [0, ffff], new: (PCI Bus #02) [d000, dfff] conflict 0 request_resource: root: (PCI mem) [0, ffffffffffffffff], new: (PCI Bus #02) [fdc00000, fdcfffff] conflict 0 request_resource: root: (PCI mem) [0, ffffffffffffffff], new: (PCI Bus #02) [fdf00000, fdffffff] conflict 0 request_resource: root: (PCI IO) [0, ffff], new: (0000:00:12.0) [ff00, ff07] conflict 0 request_resource: root: (PCI IO) [0, ffff], new: (0000:00:12.0) [fe00, fe03] conflict 0 request_resource: root: (PCI IO) [0, ffff], new: (0000:00:12.0) [fd00, fd07] conflict 0 request_resource: root: (PCI IO) [0, ffff], new: (0000:00:12.0) [fc00, fc03] conflict 0 request_resource: root: (PCI IO) [0, ffff], new: (0000:00:12.0) [fb00, fb0f] conflict 0 request_resource: root: (PCI mem) [0, ffffffffffffffff], new: (0000:00:12.0) [fe02f000, fe02f3ff] conflict 0 request_resource: root: (PCI mem) [0, ffffffffffffffff], new: (0000:00:13.0) [fe02e000, fe02efff] conflict 0 request_resource: root: (PCI mem) [0, ffffffffffffffff], new: (0000:00:13.1) [fe02d000, fe02dfff] conflict 0 request_resource: root: (PCI mem) [0, ffffffffffffffff], new: (0000:00:13.2) [fe02c000, fe02cfff] conflict 0 request_resource: root: (PCI mem) [0, ffffffffffffffff], new: (0000:00:13.3) [fe02b000, fe02bfff] conflict 0 request_resource: root: (PCI mem) [0, ffffffffffffffff], new: (0000:00:13.4) [fe02a000, fe02afff] conflict 0 request_resource: root: (PCI mem) [0, ffffffffffffffff], new: (0000:00:13.5) [fe029000, fe0290ff] conflict 0 request_resource: root: (PCI IO) [0, ffff], new: (0000:00:14.0) [fa00, fa0f] conflict 0 request_resource: root: (PCI mem) [0, ffffffffffffffff], new: (0000:00:14.0) [fed00000, fed003ff] conflict 0 request_resource: root: (PCI IO) [0, ffff], new: (0000:00:14.1) [1f0, 1f7] conflict 0 request_resource: root: (PCI IO) [0, ffff], new: (0000:00:14.1) [3f6, 3f6] conflict 0 request_resource: root: (PCI IO) [0, ffff], new: (0000:00:14.1) [170, 177] conflict 0 request_resource: root: (PCI IO) [0, ffff], new: (0000:00:14.1) [376, 376] conflict 0 request_resource: root: (PCI IO) [0, ffff], new: (0000:00:14.1) [f900, f90f] conflict 0 request_resource: root: (PCI mem) [0, ffffffffffffffff], new: (0000:00:14.2) [fe020000, fe023fff] conflict 0 request_resource: root: (PCI Bus #01) [d8000000, dfffffff], new: (0000:01:05.0) [d8000000, dfffffff] conflict 0 request_resource: root: (PCI Bus #01) [fdd00000, fdefffff], new: (0000:01:05.0) [fdee0000, fdeeffff] conflict 0 request_resource: root: (PCI Bus #01) [e000, efff], new: (0000:01:05.0) [ee00, eeff] conflict 0 request_resource: root: (PCI Bus #01) [fdd00000, fdefffff], new: (0000:01:05.0) [fdd00000, fddfffff] conflict 0 request_resource: root: (PCI Bus #01) [fdd00000, fdefffff], new: (0000:01:05.2) [fdefc000, fdefffff] conflict 0 request_resource: root: (PCI Bus #02) [d000, dfff], new: (0000:02:05.0) [de00, deff] conflict 0 request_resource: root: (PCI Bus #02) [fdc00000, fdcfffff], new: (0000:02:05.0) [fdcff000, fdcff0ff] conflict 0 hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0 hpet0: 4 32-bit timers, 14318180 Hz Switched to high resolution mode on CPU 0 Switched to high resolution mode on CPU 1 system 00:01: ioport range 0x4100-0x411f has been reserved system 00:01: ioport range 0x228-0x22f has been reserved system 00:01: ioport range 0x40b-0x40b has been reserved system 00:01: ioport range 0x4d6-0x4d6 has been reserved system 00:01: ioport range 0xc00-0xc01 has been reserved system 00:01: ioport range 0xc14-0xc14 has been reserved system 00:01: ioport range 0xc50-0xc52 has been reserved system 00:01: ioport range 0xc6c-0xc6d has been reserved system 00:01: ioport range 0xc6f-0xc6f has been reserved system 00:01: ioport range 0xcd0-0xcd1 has been reserved system 00:01: ioport range 0xcd2-0xcd3 has been reserved system 00:01: ioport range 0xcd4-0xcdf has been reserved system 00:01: ioport range 0x4000-0x40fe has been reserved system 00:01: ioport range 0x4210-0x4217 has been reserved system 00:01: ioport range 0xb10-0xb1f has been reserved system 00:07: ioport range 0x4d0-0x4d1 has been reserved system 00:07: ioport range 0x220-0x225 has been reserved system 00:07: ioport range 0xb00-0xb0f has been reserved system 00:0c: iomem range 0xe0000000-0xefffffff could not be reserved system 00:0d: iomem range 0xf0000-0xfffff could not be reserved system 00:0d: iomem range 0x77fe0000-0x77ffffff could not be reserved system 00:0d: iomem range 0xffff0000-0xffffffff has been reserved system 00:0d: iomem range 0x0-0x9ffff could not be reserved system 00:0d: iomem range 0x100000-0x77fdffff could not be reserved system 00:0d: iomem range 0x78000000-0x7fffffff has been reserved system 00:0d: iomem range 0xfec00000-0xfec00fff has been reserved system 00:0d: iomem range 0xfee00000-0xfee00fff could not be reserved system 00:0d: iomem range 0xfff80000-0xfffeffff has been reserved PCI: Bridge: 0000:00:01.0 IO window: e000-efff MEM window: 0xfdd00000-0xfdefffff PREFETCH window: 0x00000000d8000000-0x00000000dfffffff PCI: Bridge: 0000:00:14.4 IO window: d000-dfff MEM window: 0xfdc00000-0xfdcfffff PREFETCH window: 0x00000000fdf00000-0x00000000fdffffff NET: Registered protocol family 2 IP route cache hash table entries: 65536 (order: 7, 524288 bytes) TCP established hash table entries: 262144 (order: 10, 4194304 bytes) TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) TCP: Hash tables configured (established 262144 bind 65536) TCP reno registered Installing knfsd (copyright (C) 1996 okir@monad.swb.de). io scheduler noop registered io scheduler deadline registered io scheduler cfq registered (default) pci 0000:01:05.0: Boot video device uvesafb: (C) 1988-2005, ATI Technologies Inc. RS69001.00, RS69001.00, 01.00, OEM: ATI ATOMBIOS(C) 1988-2005, ATI Technologies Inc. RS69001.00, VBE v3.0 uvesafb: VBIOS/hardware supports DDC2 transfers uvesafb: no monitor limits have been set, default refresh rate will be used uvesafb: scrolling: redraw Console: switching to colour frame buffer device 128x56 uvesafb: framebuffer at 0xd8000000, mapped to 0xffffc20010980000, using 16384k, total 16384k fb0: VESA VGA frame buffer device input: Power Button (FF) as /class/input/input0 ACPI: Power Button (FF) [PWRF] input: Power Button (CM) as /class/input/input1 ACPI: Power Button (CM) [PWRB] ACPI: PNP0C0B:00 is registered as cooling_device0 ACPI: Fan [FAN] (on) ACPI: ACPI0007:00 is registered as cooling_device1 ACPI: ACPI0007:01 is registered as cooling_device2 ACPI: LNXTHERM:01 is registered as thermal_zone0 ACPI: Thermal Zone [THRM] (24 C) hpet_resources: 0xfed00000 is busy Linux agpgart interface v0.103 loop: module loaded r8169 Gigabit Ethernet driver 2.2LK loaded ACPI: PCI Interrupt 0000:02:05.0[A] -> GSI 22 (level, low) -> IRQ 22 eth0: RTL8169sc/8110sc at 0xffffc2000032e000, 00:1b:b9:f4:88:d0, XID 18000000 IRQ 22 Uniform Multi-Platform E-IDE driver ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx SB600_PATA: IDE controller (0x1002:0x438c rev 0x00) at PCI slot 0000:00:14.1 ACPI: PCI Interrupt 0000:00:14.1[A] -> GSI 16 (level, low) -> IRQ 16 SB600_PATA: not 100% native mode: will probe irqs later ide0: BM-DMA at 0xf900-0xf907, BIOS settings: hda:DMA, hdb:DMA Probing IDE interface ide0... hda: Maxtor 6H500R0, ATA DISK drive hdb: SAMSUNG DVD-ROM SD-616E, ATAPI CD/DVD-ROM drive hda: host max PIO4 wanted PIO255(auto-tune) selected PIO4 hda: UDMA/100 mode selected hdb: host max PIO4 wanted PIO255(auto-tune) selected PIO4 hdb: UDMA/33 mode selected ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 Probing IDE interface ide1... hda: max request size: 512KiB hda: 976773168 sectors (500107 MB) w/16384KiB Cache, CHS=60801/255/63 hda: cache flushes supported hda: hda1 hda2 hda3 < hda5 hda6 hda7 hda8 hda9 > hdb: ATAPI 48X DVD-ROM drive, 512kB Cache Uniform CD-ROM driver Revision: 3.20 Driver 'sd' needs updating - please use bus_type methods ahci 0000:00:12.0: version 3.0 ACPI: PCI Interrupt 0000:00:12.0[A] -> GSI 16 (level, low) -> IRQ 16 ahci 0000:00:12.0: controller can't do 64bit DMA, forcing 32bit ahci 0000:00:12.0: controller can't do PMP, turning off CAP_PMP ahci 0000:00:12.0: AHCI 0001.0100 32 slots 4 ports 3 Gbps 0xf impl SATA mode ahci 0000:00:12.0: flags: ncq sntf ilck led clo pio scsi0 : ahci scsi1 : ahci scsi2 : ahci scsi3 : ahci ata1: SATA max UDMA/133 abar m1024@0xfe02f000 port 0xfe02f100 irq 16 ata2: SATA max UDMA/133 abar m1024@0xfe02f000 port 0xfe02f180 irq 16 ata3: SATA max UDMA/133 abar m1024@0xfe02f000 port 0xfe02f200 irq 16 ata4: SATA max UDMA/133 abar m1024@0xfe02f000 port 0xfe02f280 irq 16 ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) ata1.00: ATA-8: WDC WD5000AACS-00ZUB0, 01.01B01, max UDMA/133 ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32) ata1.00: SB600 AHCI: limiting to 255 sectors per cmd ata1.00: SB600 AHCI: limiting to 255 sectors per cmd ata1.00: configured for UDMA/133 ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300) ata2.00: ATA-8: WDC WD5000AACS-00ZUB0, 01.01B01, max UDMA/133 ata2.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32) ata2.00: SB600 AHCI: limiting to 255 sectors per cmd ata2.00: SB600 AHCI: limiting to 255 sectors per cmd ata2.00: configured for UDMA/133 ata3: SATA link down (SStatus 0 SControl 300) ata4: SATA link down (SStatus 0 SControl 300) scsi 0:0:0:0: Direct-Access ATA WDC WD5000AACS-0 01.0 PQ: 0 ANSI: 5 sd 0:0:0:0: [sda] 976773168 512-byte hardware sectors (500108 MB) sd 0:0:0:0: [sda] Write Protect is off sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sd 0:0:0:0: [sda] 976773168 512-byte hardware sectors (500108 MB) sd 0:0:0:0: [sda] Write Protect is off sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sda: unknown partition table sd 0:0:0:0: [sda] Attached SCSI disk scsi 1:0:0:0: Direct-Access ATA WDC WD5000AACS-0 01.0 PQ: 0 ANSI: 5 sd 1:0:0:0: [sdb] 976773168 512-byte hardware sectors (500108 MB) sd 1:0:0:0: [sdb] Write Protect is off sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00 sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sd 1:0:0:0: [sdb] 976773168 512-byte hardware sectors (500108 MB) sd 1:0:0:0: [sdb] Write Protect is off sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00 sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sdb: unknown partition table sd 1:0:0:0: [sdb] Attached SCSI disk ACPI: PCI Interrupt 0000:00:13.5[D] -> GSI 19 (level, low) -> IRQ 19 ehci_hcd 0000:00:13.5: EHCI Host Controller ehci_hcd 0000:00:13.5: new USB bus registered, assigned bus number 1 ehci_hcd 0000:00:13.5: debug port 1 ehci_hcd 0000:00:13.5: irq 19, io mem 0xfe029000 ehci_hcd 0000:00:13.5: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004 usb usb1: configuration #1 chosen from 1 choice hub 1-0:1.0: USB hub found hub 1-0:1.0: 10 ports detected ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver ACPI: PCI Interrupt 0000:00:13.0[A] -> GSI 16 (level, low) -> IRQ 16 ohci_hcd 0000:00:13.0: OHCI Host Controller ohci_hcd 0000:00:13.0: new USB bus registered, assigned bus number 2 ohci_hcd 0000:00:13.0: irq 16, io mem 0xfe02e000 usb usb2: configuration #1 chosen from 1 choice hub 2-0:1.0: USB hub found hub 2-0:1.0: 2 ports detected ACPI: PCI Interrupt 0000:00:13.1[B] -> GSI 17 (level, low) -> IRQ 17 ohci_hcd 0000:00:13.1: OHCI Host Controller ohci_hcd 0000:00:13.1: new USB bus registered, assigned bus number 3 ohci_hcd 0000:00:13.1: irq 17, io mem 0xfe02d000 usb usb3: configuration #1 chosen from 1 choice hub 3-0:1.0: USB hub found hub 3-0:1.0: 2 ports detected ACPI: PCI Interrupt 0000:00:13.2[C] -> GSI 18 (level, low) -> IRQ 18 ohci_hcd 0000:00:13.2: OHCI Host Controller ohci_hcd 0000:00:13.2: new USB bus registered, assigned bus number 4 ohci_hcd 0000:00:13.2: irq 18, io mem 0xfe02c000 usb usb4: configuration #1 chosen from 1 choice hub 4-0:1.0: USB hub found hub 4-0:1.0: 2 ports detected ACPI: PCI Interrupt 0000:00:13.3[B] -> GSI 17 (level, low) -> IRQ 17 ohci_hcd 0000:00:13.3: OHCI Host Controller ohci_hcd 0000:00:13.3: new USB bus registered, assigned bus number 5 ohci_hcd 0000:00:13.3: irq 17, io mem 0xfe02b000 usb usb5: configuration #1 chosen from 1 choice hub 5-0:1.0: USB hub found hub 5-0:1.0: 2 ports detected ACPI: PCI Interrupt 0000:00:13.4[C] -> GSI 18 (level, low) -> IRQ 18 ohci_hcd 0000:00:13.4: OHCI Host Controller ohci_hcd 0000:00:13.4: new USB bus registered, assigned bus number 6 ohci_hcd 0000:00:13.4: irq 18, io mem 0xfe02a000 usb usb6: configuration #1 chosen from 1 choice hub 6-0:1.0: USB hub found hub 6-0:1.0: 2 ports detected Initializing USB Mass Storage driver... usbcore: registered new interface driver usb-storage USB Mass Storage support registered. PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 serio: i8042 KBD port at 0x60,0x64 irq 1 serio: i8042 AUX port at 0x60,0x64 irq 12 mice: PS/2 mouse device common for all mice i2c /dev entries driver piix4_smbus 0000:00:14.0: Found 0000:00:14.0 device cpuidle: using governor ladder cpuidle: using governor menu usbcore: registered new interface driver hiddev usbcore: registered new interface driver usbhid drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver Advanced Linux Sound Architecture Driver Version 1.0.16rc2 (Thu Jan 31 16:40:16 2008 UTC). ACPI: PCI Interrupt 0000:00:14.2[A] -> GSI 16 (level, low) -> IRQ 16 hda_codec: Unknown model for ALC883, trying auto-probe from BIOS... ACPI: PCI Interrupt 0000:01:05.2[B] -> GSI 19 (level, low) -> IRQ 19 ALSA device list: #0: HDA ATI SB at 0xfe020000 irq 16 #1: HDA ATI HDMI at 0xfdefc000 irq 19 TCP cubic registered Initializing XFRM netlink socket NET: Registered protocol family 1 NET: Registered protocol family 17 RPC: Registered udp transport module. RPC: Registered tcp transport module. powernow-k8: Found 1 AMD Processor model unknown processors (2 cpu cores) (version 2.20.00) powernow-k8: 0 : fid 0x11 (2500 MHz), vid 0xc powernow-k8: 1 : fid 0x10 (2400 MHz), vid 0xd powernow-k8: 2 : fid 0xe (2200 MHz), vid 0xf powernow-k8: 3 : fid 0xc (2000 MHz), vid 0x11 powernow-k8: 4 : fid 0xa (1800 MHz), vid 0x13 powernow-k8: 5 : fid 0x2 (1000 MHz), vid 0x16 insert_resource: parent: (PCI mem) [0, ffffffffffffffff], new: (HPET 0) [fed00000, fed003ff] insert_resource: first: (0000:00:14.0) [fed00000, fed003ff], new: (HPET 0) [fed00000, fed003ff] insert_resource: direct parent: (PCI mem) [0, ffffffffffffffff], new: (HPET 0) [fed00000, fed003ff] insert_resource: child: (0000:00:14.0) [fed00000, fed003ff], new: (HPET 0) [fed00000, fed003ff] insert_resource: parent: (PCI mem) [0, ffffffffffffffff], new: (IOAPIC 0) [fec00000, fec00fff] insert_resource: first: (pnp 00:0d) [fec00000, fec00fff], new: (IOAPIC 0) [fec00000, fec00fff] insert_resource: direct parent: (PCI mem) [0, ffffffffffffffff], new: (IOAPIC 0) [fec00000, fec00fff] insert_resource: child: (pnp 00:0d) [fec00000, fec00fff], new: (IOAPIC 0) [fec00000, fec00fff] insert_resource: parent: (PCI mem) [0, ffffffffffffffff], new: (PCI MMCONFIG 0) [e0000000, efffffff] insert_resource: first: (reserved) [e0000000, efffffff], new: (PCI MMCONFIG 0) [e0000000, efffffff] insert_resource: direct parent: (PCI mem) [0, ffffffffffffffff], new: (PCI MMCONFIG 0) [e0000000, efffffff] insert_resource: child: (reserved) [e0000000, efffffff], new: (PCI MMCONFIG 0) [e0000000, efffffff] input: ImExPS/2 Generic Explorer Mouse as /class/input/input2 input: AT Translated Set 2 keyboard as /class/input/input3 VFS: Mounted root (ext2 filesystem) readonly. Freeing unused kernel memory: 388k freed input: PC Speaker as /class/input/input4 Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A 00:08: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A Adding 1951888k swap on /dev/hda2. Priority:-1 extents:1 across:1951888k kjournald starting. Commit interval 5 seconds EXT3 FS on hda9, internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3 FS on hda8, internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3 FS on hda6, internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3 FS on hda7, internal journal EXT3-fs: mounted filesystem with ordered data mode. r8169: eth0: link up NET: Registered protocol family 10 Clocksource tsc unstable (delta = -87569023 ns) warning: `ntpd' uses 32-bit capabilities (legacy support in use) eth0: no IPv6 routers present ================================== Just let me know how you would like me to handle a crashing kernel, if this output is not sufficient. I don't think all of your patch messages would fit on one screen, though, even if I made the KERN_WARNING change that would allow me to see them. Thanks, Dave W. -- 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/