Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Fri, 1 Mar 2002 20:44:15 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Fri, 1 Mar 2002 20:44:07 -0500 Received: from shimura.Math.Berkeley.EDU ([169.229.58.53]:14465 "EHLO shimura.math.berkeley.edu") by vger.kernel.org with ESMTP id ; Fri, 1 Mar 2002 20:44:02 -0500 Date: Fri, 1 Mar 2002 17:43:38 -0800 (PST) From: Wayne Whitney Reply-To: whitney@math.berkeley.edu To: vojtech@suse.cz cc: LKML Subject: Input funnies on 2.5.5-dj2 Message-ID: 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 Hello, I have been running 2.5.5-dj2 for a week or so. About once per boot, I get the following printk: atkbd.c: Unknown key (set 4, scancode 0xb6, on isa0060/serio0) pressed. Also, occasionally a key release event gets missed, usually a Shift key but sometimes something else. I believe that this coincides with the atkbd.c messages, but I am not definite. I include below my boot messages for the purpose of describing my setup, plus I include the output of /proc/interrupts in case it might be relevant. Please let me know if any more information would be of use. Cheers, Wayne Linux version 2.5.5-dj2 (root@pizza) (gcc version 3.1 20020205 (Red Hat Linux Rawhide 3.1-0.21)) #4 Thu Feb 28 19:01:19 PST 2002 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000001fff0000 (usable) BIOS-e820: 000000001fff0000 - 000000001fff8000 (ACPI data) BIOS-e820: 000000001fff8000 - 0000000020000000 (ACPI NVS) BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved) BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) BIOS-e820: 00000000ffee0000 - 00000000fff00000 (reserved) BIOS-e820: 00000000fffc0000 - 0000000100000000 (reserved) 511MB LOWMEM available. On node 0 totalpages: 131056 zone(0): 4096 pages. zone(1): 126960 pages. zone(2): 0 pages. Kernel command line: root=/dev/hda5 nmi_watchdog=1 parport=0x378,7,3 Local APIC disabled by BIOS -- reenabling. Found and enabled local APIC! Initializing CPU#0 Detected 1526.843 MHz processor. Console: colour VGA+ 80x25 Calibrating delay loop... 3047.42 BogoMIPS Memory: 517128k/524224k available (1271k kernel code, 6708k reserved, 281k data, 260k init, 0k highmem) Dentry-cache hash table entries: 65536 (order: 7, 524288 bytes) Inode-cache hash table entries: 32768 (order: 6, 262144 bytes) Mount-cache hash table entries: 512 (order: 0, 4096 bytes) Buffer-cache hash table entries: 32768 (order: 5, 131072 bytes) CPU: Before vendor init, caps: 0383fbff c1cbfbff 00000000, vendor = 2 CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) CPU: L2 Cache: 256K (64 bytes/line) CPU: After vendor init, caps: 0383fbff c1cbfbff 00000000 00000000 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. CPU: After generic, caps: 0383fbff c1cbfbff 00000000 00000000 CPU: Common caps: 0383fbff c1cbfbff 00000000 00000000 CPU: AMD Athlon(tm) XP 1800+ 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 enabled ExtINT on CPU#0 ESR value before enabling vector: 00000000 ESR value after enabling vector: 00000000 testing NMI watchdog ... OK. Using local APIC timer interrupts. calibrating APIC timer ... ..... CPU clock speed is 1526.8445 MHz. ..... host bus clock speed is 265.5380 MHz. cpu: 0, clocks: 2655380, slice: 1327690 CPU0 mtrr: v1.40 (20010327) Richard Gooch (rgooch@atnf.csiro.au) mtrr: detected mtrr type: Intel Linux NET4.0 for Linux 2.4 Based upon Swansea University Computer Society NET3.039 Initializing RT netlink socket PCI: PCI BIOS revision 2.10 entry at 0xfdb01, last bus=1 PCI: Using configuration type 1 PCI: Probing PCI hardware PCI: Using IRQ router SIS [1039/0008] at 00:02.0 Starting kswapd BIO: pool of 256 setup, 14Kb (56 bytes/bio) biovec: init pool 0, 1 entries, 12 bytes biovec: init pool 1, 4 entries, 48 bytes biovec: init pool 2, 16 entries, 192 bytes biovec: init pool 3, 64 entries, 768 bytes biovec: init pool 4, 128 entries, 1536 bytes biovec: init pool 5, 256 entries, 3072 bytes Journalled Block Device driver loaded ACPI: Core Subsystem version [20011018] ACPI: Subsystem enabled Power Resource: found Power Resource: found Power Resource: found Power Resource: found ACPI: System firmware supports S0 S1 S4 S5 Processor[0]: C0 C1 C2 ACPI: Power Button (FF) found ACPI: Sleep Button (CM) found parport0: PC-style at 0x378 (0x778), irq 7, dma 3 [PCSPP,TRISTATE,COMPAT,ECP,DMA] pty: 256 Unix98 ptys configured Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ SERIAL_PCI enabled ttyS00 at 0x03f8 (irq = 4) is a 16550A ttyS01 at 0x02f8 (irq = 3) is a 16550A lp0: using parport0 (interrupt-driven). lp0: console ready block: 256 slots per queue, batch=32 Uniform Multi-Platform E-IDE driver Revision: 6.32 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx SIS5513: IDE controller on PCI slot 00:02.5 SIS5513: chipset revision 208 SIS5513: not 100% native mode: will probe irqs later SiS735 ide0: BM-DMA at 0xff00-0xff07, BIOS settings: hda:DMA, hdb:DMA ide1: BM-DMA at 0xff08-0xff0f, BIOS settings: hdc:DMA, hdd:DMA hda: MAXTOR 6L060L3, ATA DISK drive hdc: IBM-DTLA-307045, ATA DISK drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 ide1 at 0x170-0x177,0x376 on irq 15 blk: queue c02f5844, I/O limit 4095Mb (mask 0xffffffff) hda: 117266688 sectors (60041 MB) w/1819KiB Cache, CHS=116336/16/63, UDMA(100) blk: queue c02f5be4, I/O limit 4095Mb (mask 0xffffffff) hdc: 90069840 sectors (46116 MB) w/1916KiB Cache, CHS=89355/16/63, UDMA(100) Partition check: hda: hda1 hda2 < hda5 hda6 hda7 > hdc: unknown partition table mice: PS/2 mouse device common for all mice input: AT Set 2 Extended keyboard on isa0060/serio0 serio: i8042 KBD port at 0x60,0x64 irq 1 input: PS/2 Logitech Mouse on isa0060/serio1 serio: i8042 AUX port at 0x60,0x64 irq 12 LVM version 1.0.1-rc4(ish)(03/10/2001) NET4: Linux TCP/IP 1.0 for NET4.0 IP Protocols: ICMP, UDP, TCP, IGMP IP: routing cache hash table of 4096 buckets, 32Kbytes TCP: Hash tables configured (established 32768 bind 65536) NET4: Unix domain sockets 1.0/SMP for Linux NET4.0. kjournald starting. Commit interval 5 seconds EXT3 FS 2.4-0.9.17, 10 Jan 2002 on ide0(3,5), internal journal EXT3-fs: mounted filesystem with ordered data mode. VFS: Mounted root (ext3 filesystem) readonly. Freeing unused kernel memory: 260k freed Real Time Clock Driver v1.11 Adding Swap: 1047776k swap-space (priority -1) usb.c: registered new driver usbfs usb.c: registered new driver hub SiS router pirq escape (99) SiS router pirq escape (99) usb-ohci.c: USB OHCI at membase 0xe08a5000, IRQ 11 usb-ohci.c: usb-00:02.3, Silicon Integrated Systems [SiS] 7001 (#2) usb.c: new USB bus registered, assigned bus number 1 hub.c: USB hub found at / hub.c: 3 ports detected PCI: Found IRQ 5 for device 00:02.2 PCI: Sharing IRQ 5 with 00:0f.0 usb-ohci.c: USB OHCI at membase 0xe08a7000, IRQ 5 usb-ohci.c: usb-00:02.2, Silicon Integrated Systems [SiS] 7001 usb.c: new USB bus registered, assigned bus number 2 hub.c: USB hub found at / hub.c: 3 ports detected hub.c: new USB device on bus 2 path /1, assigned address 2 usb.c: USB device 2 (vend/prod 0x46d/0xc401) is not claimed by any active driver. usb.c: registered new driver hid input: USB HID v1.00 Mouse [Logitech USB-PS/2 Trackball] on usb2:1 hid-core.c: v1.31:USB HID core driver EXT3 FS 2.4-0.9.17, 10 Jan 2002 on ide0(3,5), internal journal invalidate: busy buffer invalidate: busy buffer invalidate: busy buffer invalidate: busy buffer invalidate: busy buffer invalidate: busy buffer invalidate: busy buffer invalidate: busy buffer invalidate: busy buffer invalidate: busy buffer invalidate: busy buffer invalidate: busy buffer invalidate: busy buffer invalidate: busy buffer i2c-core.o: i2c core module i2c-proc.o version 2.6.1 (20010825) i2c-isa.o version 2.6.2 (20011118) i2c-core.o: adapter ISA main adapter registered as adapter 0. i2c-isa.o: ISA bus access for i2c modules initialized. it87.o version 2.6.2 (20011118) i2c-core.o: driver IT87xx sensor driver registered. i2c-core.o: client [IT87 chip] registered to adapter [ISA main adapter](pos. 0). ip_conntrack (4095 buckets, 32760 max) Linux agpgart interface v0.99 (c) Jeff Hartmann agpgart: Maximum main memory to use for agp memory: 439M agpgart: Detected SiS 735 chipset agpgart: AGP aperture is 64M @ 0xd0000000 SCSI subsystem driver Revision: 1.00 scsi0 : SCSI host adapter emulation for IDE ATAPI devices blk: queue c02f5844, I/O limit 4095Mb (mask 0xffffffff) blk: queue c02f5be4, I/O limit 4095Mb (mask 0xffffffff) kjournald starting. Commit interval 5 seconds EXT3 FS 2.4-0.9.17, 10 Jan 2002 on lvm(58,0), internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3 FS 2.4-0.9.17, 10 Jan 2002 on lvm(58,1), internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3 FS 2.4-0.9.17, 10 Jan 2002 on lvm(58,2), internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3 FS 2.4-0.9.17, 10 Jan 2002 on lvm(58,3), internal journal EXT3-fs: mounted filesystem with ordered data mode. [whitney@pizza linux-2.5.5-dj2]$ cat /proc/interrupts CPU0 0: 2428585 XT-PIC timer 1: 31792 XT-PIC i8042 2: 0 XT-PIC cascade 4: 1 XT-PIC serial 5: 153 XT-PIC usb-ohci 7: 12184 XT-PIC parport0 8: 1 XT-PIC rtc 9: 0 XT-PIC acpi 11: 345275 XT-PIC usb-ohci, eth0, SiS SI7012 12: 58869 XT-PIC i8042 14: 934298 XT-PIC ide0 15: 131999422 XT-PIC ide1 NMI: 8150 LOC: 2428573 ERR: 0 MIS: 0 - 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/