Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Sat, 13 Jul 2002 06:35:57 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Sat, 13 Jul 2002 06:35:56 -0400 Received: from t4o53p48.telia.com ([62.20.229.168]:13184 "EHLO best.localdomain") by vger.kernel.org with ESMTP id ; Sat, 13 Jul 2002 06:35:48 -0400 To: Zwane Mwaikambo Cc: Subject: Re: Linux 2.4.19-rc1-ac3 References: From: Peter Osterlund Date: 13 Jul 2002 12:34:57 +0200 In-Reply-To: Message-ID: User-Agent: Gnus/5.09 (Gnus v5.9.0) Emacs/21.2 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 18219 Lines: 380 Zwane Mwaikambo writes: > yOn 13 Jul 2002, Peter Osterlund wrote: > > > It doesn't work because of a bug in cpufreq_p4_validatedc. Here is a > > patch to fix it: > > Thanks, for personal interest can you please post your /proc/cpuinfo and > lspci, a dmesg would be nice too. OK, see data below. Btw, I also noticed that the usage example at http://www.brodo.de/cpufreq/ is wrong. It says: root@notebook:# echo -n /proc/sys/cpu/0/speed-max > /proc/sys/cpu/0/speed but you need to say: cat /proc/sys/cpu/0/speed-max > /proc/sys/cpu/0/speed to make it work. best:/home/petero# cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 1 model name : Intel(R) Pentium(R) 4 CPU 1.70GHz stepping : 2 cpu MHz : 1694.540 cache size : 256 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm bogomips : 3381.65 best:/home/petero# /sbin/lspci -vvv 00:00.0 Host bridge: Intel Corp. 82845 845 (Brookdale) Chipset Host Bridge (rev 04) Subsystem: CLEVO/KAPOK Computer: Unknown device 5600 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- TAbort- SERR- Reset- FastB2B- 00:1d.0 USB Controller: Intel Corp. 82801CA/CAM USB (Hub (rev 02) (prog-if 00 [UHCI]) Subsystem: CLEVO/KAPOK Computer: Unknown device 5600 Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR- TAbort- SERR- Reset- FastB2B- 00:1f.0 ISA bridge: Intel Corp. 82801CAM ISA Bridge (LPC) (rev 02) Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- [disabled] [size=128K] Capabilities: [58] AGP version 2.0 Status: RQ=47 SBA+ 64bit- FW- Rate=x1,x2 Command: RQ=31 SBA+ AGP+ 64bit- FW- Rate=x1 Capabilities: [50] Power Management version 2 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- 02:04.0 FireWire (IEEE 1394): Texas Instruments: Unknown device 8023 (prog-if 10 [OHCI]) Subsystem: CLEVO/KAPOK Computer: Unknown device 5600 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR+ FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR- TAbort- SERR- Reset+ 16bInt+ PostWrite+ 16-bit legacy interface ports at 0001 best:/home/petero# dmesg Linux version 2.4.19-rc1-ac3 (root@best.localdomain) (gcc version 2.96 20000731 (Red Hat Linux 7.3 2.96-110)) #3 Sat Jul 13 12:13:28 CEST 2002 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009f000 (usable) BIOS-e820: 000000000009f000 - 00000000000a0000 (reserved) BIOS-e820: 00000000000dc000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000000fef0000 (usable) BIOS-e820: 000000000fef0000 - 000000000feff000 (ACPI data) BIOS-e820: 000000000feff000 - 000000000ff00000 (ACPI NVS) BIOS-e820: 000000000ff00000 - 000000000ff80000 (usable) BIOS-e820: 000000000ff80000 - 0000000010000000 (reserved) BIOS-e820: 00000000ff800000 - 00000000ffc00000 (reserved) BIOS-e820: 00000000fff00000 - 0000000100000000 (reserved) 255MB LOWMEM available. On node 0 totalpages: 65408 zone(0): 4096 pages. zone(1): 61312 pages. zone(2): 0 pages. Kernel command line: ro root=/dev/hda2 No local APIC present or hardware disabled Initializing CPU#0 Detected 1694.540 MHz processor. Console: colour VGA+ 80x25 Calibrating delay loop... 3381.65 BogoMIPS Memory: 256032k/261632k available (1023k kernel code, 5148k reserved, 280k data, 220k init, 0k highmem) Dentry cache hash table entries: 32768 (order: 6, 262144 bytes) Inode cache hash table entries: 16384 (order: 5, 131072 bytes) Mount cache hash table entries: 4096 (order: 3, 32768 bytes) ramfs: mounted with options: ramfs: max_pages=32004 max_file_pages=0 max_inodes=0 max_dentries=32004 Buffer cache hash table entries: 16384 (order: 4, 65536 bytes) Page-cache hash table entries: 65536 (order: 6, 262144 bytes) CPU: Before vendor init, caps: 3febf9ff 00000000 00000000, vendor = 0 CPU: L1 I cache: 12K, L1 D cache: 8K CPU: L2 cache: 256K CPU: After vendor init, caps: 3febf9ff 00000000 00000000 00000000 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. CPU: After generic, caps: 3febf9ff 00000000 00000000 00000000 CPU: Common caps: 3febf9ff 00000000 00000000 00000000 CPU: Intel(R) Pentium(R) 4 CPU 1.70GHz stepping 02 Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Checking 'hlt' instruction... OK. POSIX conformance testing by UNIFIX mtrr: v1.40 (20010327) Richard Gooch (rgooch@atnf.csiro.au) mtrr: detected mtrr type: Intel PCI: PCI BIOS revision 2.10 entry at 0xfd9c0, last bus=2 PCI: Using configuration type 1 PCI: Probing PCI hardware Unknown bridge resource 2: assuming transparent PCI: Using IRQ router PIIX [8086/248c] at 00:1f.0 PCI: Found IRQ 9 for device 00:1d.1 PCI: Sharing IRQ 9 with 02:06.0 PCI: Found IRQ 5 for device 00:1f.1 PCI: Sharing IRQ 5 with 02:07.0 Linux NET4.0 for Linux 2.4 Based upon Swansea University Computer Society NET3.039 Initializing RT netlink socket apm: BIOS version 1.2 Flags 0x03 (Driver version 1.16) cpufreq: CPU#0 P4/Xeon(TM) CPU On-Demand Clock Modulation available CPU clock: 1694.540 MHz (169.454-1694.540 MHz) Starting kswapd Journalled Block Device driver loaded pty: 1024 Unix98 ptys configured block: 496 slots per queue, batch=124 Uniform Multi-Platform E-IDE driver Revision: 6.31 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx PIIX4: IDE controller on PCI bus 00 dev f9 PCI: Enabling device 00:1f.1 (0005 -> 0007) PCI: Found IRQ 5 for device 00:1f.1 PCI: Sharing IRQ 5 with 02:07.0 PIIX4: chipset revision 2 PIIX4: not 100% native mode: will probe irqs later ide0: BM-DMA at 0x1860-0x1867, BIOS settings: hda:pio, hdb:pio ide1: BM-DMA at 0x1868-0x186f, BIOS settings: hdc:pio, hdd:pio hda: FUJITSU MHN2300AT, ATA DISK drive hdc: TOSHIBA DVD-ROM SD-C2502, ATAPI CD/DVD-ROM drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 ide1 at 0x170-0x177,0x376 on irq 15 hda: 58605120 sectors (30006 MB) w/2048KiB Cache, CHS=3648/255/63, UDMA(100) Partition check: hda: hda1 hda2 hda3 hda4 < hda5 hda6 > SCSI subsystem driver Revision: 1.00 scsi0 : SCSI host adapter emulation for IDE ATAPI devices Vendor: TOSHIBA Model: DVD-ROM SD-C2502 Rev: 1J11 Type: CD-ROM ANSI SCSI revision: 02 Attached scsi CD-ROM sr0 at scsi0, channel 0, id 0, lun 0 sr0: scsi3-mmc drive: 24x/24x cd/rw xa/form2 cdda tray Uniform CD-ROM driver Revision: 3.12 NET4: Linux TCP/IP 1.0 for NET4.0 IP Protocols: ICMP, UDP, TCP IP: routing cache hash table of 2048 buckets, 16Kbytes TCP: Hash tables configured (established 16384 bind 16384) ip_conntrack (2044 buckets, 16352 max) NET4: Unix domain sockets 1.0/SMP for Linux NET4.0. kjournald starting. Commit interval 5 seconds EXT3-fs: mounted filesystem with ordered data mode. VFS: Mounted root (ext3 filesystem) readonly. Freeing unused kernel memory: 220k freed Real Time Clock Driver v1.10e Adding Swap: 530136k swap-space (priority -1) usb.c: registered new driver usbdevfs usb.c: registered new driver hub usb-uhci.c: $Revision: 1.275 $ time 12:12:09 Jul 13 2002 usb-uhci.c: High bandwidth mode enabled PCI: Found IRQ 11 for device 00:1d.0 PCI: Sharing IRQ 11 with 02:04.0 PCI: Setting latency timer of device 00:1d.0 to 64 usb-uhci.c: USB UHCI at I/O 0x1800, IRQ 11 usb-uhci.c: Detected 2 ports usb.c: new USB bus registered, assigned bus number 1 hub.c: USB hub found hub.c: 2 ports detected PCI: Found IRQ 9 for device 00:1d.1 PCI: Sharing IRQ 9 with 02:06.0 PCI: Setting latency timer of device 00:1d.1 to 64 usb-uhci.c: USB UHCI at I/O 0x1820, IRQ 9 usb-uhci.c: Detected 2 ports usb.c: new USB bus registered, assigned bus number 2 hub.c: USB hub found hub.c: 2 ports detected usb-uhci.c: v1.275:USB Universal Host Controller Interface driver hub.c: USB new device connect on bus1/1, assigned device number 2 usb.c: USB device 2 (vend/prod 0x45e/0x47) is not claimed by any active driver. hub.c: USB new device connect on bus2/1, assigned device number 2 usb.c: USB device 2 (vend/prod 0x557/0x2008) is not claimed by any active driver. usb.c: registered new driver serial usbserial.c: USB Serial support registered for Generic usbserial.c: USB Serial Driver core v1.4 usb.c: registered new driver hid usbserial.c: USB Serial support registered for PL-2303 usb-uhci.c: interrupt, status 3, frame# 767 input0,hiddev0: USB HID v1.10 Mouse [Microsoft Microsoft 5-Button Mouse with IntelliEye(TM)] on usb1:2.0 hid-core.c: v1.8.1 Andreas Gal, Vojtech Pavlik hid-core.c: USB HID support drivers usbserial.c: PL-2303 converter detected usbserial.c: PL-2303 converter now attached to ttyUSB0 (or usb/tts/0 for devfs) pl2303.c: Prolific PL2303 USB to serial adaptor driver v0.9 mice: PS/2 mouse device common for all mice EXT3 FS 2.4-0.9.18, 14 May 2002 on ide0(3,2), internal journal kjournald starting. Commit interval 5 seconds EXT3 FS 2.4-0.9.18, 14 May 2002 on ide0(3,6), internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3 FS 2.4-0.9.18, 14 May 2002 on ide0(3,5), internal journal EXT3-fs: mounted filesystem with ordered data mode. hdc: DMA disabled ip_tables: (C) 2000-2002 Netfilter core team 8139too Fast Ethernet driver 0.9.25 PCI: Found IRQ 9 for device 02:06.0 PCI: Sharing IRQ 9 with 00:1d.1 eth0: RealTek RTL8139 Fast Ethernet at 0xd08a0800, 00:90:f5:0e:37:17, IRQ 9 eth0: Identified 8139 chip type 'RTL-8139C' eth0: Setting half-duplex based on auto-negotiated partner ability 0000. Linux Kernel Card Services 3.1.22 options: [pci] [cardbus] [pm] PCI: Enabling device 02:07.0 (0000 -> 0002) PCI: Found IRQ 5 for device 02:07.0 PCI: Sharing IRQ 5 with 00:1f.1 Yenta IRQ list 04d0, PCI irq5 Socket status: 30000006 cs: IO port probe 0x0c00-0x0cff: clean. cs: IO port probe 0x0100-0x04ff: excluding 0x2f8-0x2ff 0x378-0x387 0x3f8-0x3ff 0x4d0-0x4d7 cs: IO port probe 0x0a00-0x0aff: clean. Installing knfsd (copyright (C) 1996 okir@monad.swb.de). Linux agpgart interface v0.99 (c) Jeff Hartmann agpgart: Maximum main memory to use for agp memory: 203M agpgart: Detected Intel i845 chipset agpgart: AGP aperture is 64M @ 0xec000000 [drm] AGP 0.99 on Unknown @ 0xec000000 64MB [drm] Initialized radeon 1.1.1 20010405 on minor 0 Intel 810 + AC97 Audio, version 0.21, 12:12:06 Jul 13 2002 PCI: Found IRQ 11 for device 00:1f.5 PCI: Sharing IRQ 11 with 00:1f.3 PCI: Sharing IRQ 11 with 00:1f.6 PCI: Setting latency timer of device 00:1f.5 to 64 i810: Intel ICH3 found at IO 0x18c0 and 0x1c00, IRQ 11 i810_audio: Audio Controller supports 6 channels. ac97_codec: AC97 Audio codec, id: 0x414c:0x4710 (ALC200/200P) i810_audio: AC'97 codec 0 supports AMAP, total channels = 2 ac97_codec: AC97 Modem codec, id: 0x5349:0x4c22 (Silicon Laboratory Si3036) i810_audio: timed out waiting for codec 1 analog ready. cpufreq: CPU#0 setting duty cycle to 38% cpufreq: CPU#0 disabling modulation cpufreq: CPU#0 setting duty cycle to 38% cpufreq: CPU#0 disabling modulation -- Peter Osterlund - petero2@telia.com http://w1.894.telia.com/~u89404340 - 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/