* Dmitry Torokhov (dmitry.torokhov@xxxxxxxxx) wrote: > On Tuesday 23 June 2009 11:58:15 Dr. David Alan Gilbert wrote: <snip> > > Yep; I'm OK with the i8042.noaux from my point of view, but it's a > > bit worrying that this used to work fine. There's obviously been > > a change somewhere since 2.6.18 (and as I remember from the dmesg > > the keyboard and aux ports are being initialised in different orders). > > (Actually I say obviously since 2.6.18 - but the 2.6.18 I tried > > I think I only used the debian version - I should go back and > > see if I can do a vanilla one), but this box has been running > > Linux since the time it was originally bought with loads of distros > > and clean kernels years ago. > > > > While this machine is old, the motherboard was a pretty common one > > at the time. > > > > Any chance I could get dmesg with i8042.debug with 2.6.18? There was > quite a large change back then when we got rid of the polling timer > in i8042. Apologies for the delay; attached is the dmesg from the Debian 2.6.18 in which keyboard works as previously described. Dave Linux version 2.6.18-6-486 (Debian 2.6.18.dfsg.1-24) (dannf@xxxxxxxxxx) (gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)) #1 Sat Dec 27 08:57:46 UTC 2008 BIOS-provided physical RAM map: BIOS-88: 0000000000000000 - 000000000009f000 (usable) BIOS-88: 0000000000100000 - 0000000004000000 (usable) 64MB LOWMEM available. On node 0 totalpages: 16384 DMA zone: 4096 pages, LIFO batch:0 Normal zone: 12288 pages, LIFO batch:3 DMI not present or invalid. ACPI: Unable to locate RSDP Allocating PCI resources starting at 10000000 (gap: 04000000:fc000000) Detected 90.208 MHz processor. Built 1 zonelists. Total pages: 16384 Kernel command line: root=/dev/hda3 ro i8042.debug No local APIC present or hardware disabled mapped APIC to ffffd000 (01081000) Initializing CPU#0 PID hash table entries: 512 (order: 9, 2048 bytes) Console: colour VGA+ 80x25 Dentry cache hash table entries: 8192 (order: 3, 32768 bytes) Inode-cache hash table entries: 4096 (order: 2, 16384 bytes) Memory: 57648k/65536k available (1501k kernel code, 7432k reserved, 601k data, 256k init, 0k highmem) Checking if this processor honours the WP bit even in supervisor mode... Ok. Calibrating delay using timer specific routine.. 181.01 BogoMIPS (lpj=362028) Security Framework v1.0.0 initialized SELinux: Disabled at boot. Capability LSM initialized Mount-cache hash table entries: 512 CPU: After generic identify, caps: 000001bf 00000000 00000000 00000000 00000000 00000000 00000000 CPU: After vendor identify, caps: 000001bf 00000000 00000000 00000000 00000000 00000000 00000000 Intel Pentium with F0 0F bug - workaround enabled. CPU: After all inits, caps: 000001bf 00000000 00000000 00000000 00000000 00000000 00000000 Compat vDSO mapped to ffffe000. CPU: Intel Pentium 75 - 200 stepping 04 Checking 'hlt' instruction... OK. checking if image is initramfs... it is Freeing initrd memory: 4245k freed NET: Registered protocol family 16 EISA bus registered PCI: PCI BIOS revision 2.00 entry at 0xf3940, last bus=0 PCI: Using configuration type 2 Setting up standard PCI resources ACPI: Interpreter disabled. Linux Plug and Play Support v0.97 (c) Adam Belay pnp: PnP ACPI: disabled PnPBIOS: Scanning system for PnP BIOS support... PnPBIOS: PnP BIOS support was not detected. PCI: Probing PCI hardware PCI: Probing PCI hardware (bus 00) PCI: Ignoring BAR0-1 of IDE controller 0000:00:01.0 PCI: Firmware left 0000:00:0c.0 e100 interrupts enabled, disabling NET: Registered protocol family 2 IP route cache hash table entries: 512 (order: -1, 2048 bytes) TCP established hash table entries: 2048 (order: 1, 8192 bytes) TCP bind hash table entries: 1024 (order: 0, 4096 bytes) TCP: Hash tables configured (established 2048 bind 1024) TCP reno registered audit: initializing netlink socket (disabled) audit(1246187673.148:1): initialized VFS: Disk quotas dquot_6.5.1 Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) Initializing Cryptographic API io scheduler noop registered io scheduler anticipatory registered io scheduler deadline registered io scheduler cfq registered (default) isapnp: Scanning for PnP cards... isapnp: No Plug & Play device found Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A serial8250: ttyS2 at I/O 0x3e8 (irq = 4) is a 16550A serial8250: ttyS3 at I/O 0x2e8 (irq = 3) is a 16550A RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize PNP: No PS/2 controller found. Probing ports directly. drivers/input/serio/i8042.c: 20 -> i8042 (command) [1] drivers/input/serio/i8042.c: 65 <- i8042 (return) [1] drivers/input/serio/i8042.c: 60 -> i8042 (command) [2] drivers/input/serio/i8042.c: 74 -> i8042 (parameter) [2] drivers/input/serio/i8042.c: d3 -> i8042 (command) [2] drivers/input/serio/i8042.c: 5a -> i8042 (parameter) [2] drivers/input/serio/i8042.c: fe <- i8042 (return) [2] drivers/input/serio/i8042.c: a9 -> i8042 (command) [3] drivers/input/serio/i8042.c: 00 <- i8042 (return) [3] drivers/input/serio/i8042.c: a7 -> i8042 (command) [3] drivers/input/serio/i8042.c: 20 -> i8042 (command) [3] drivers/input/serio/i8042.c: 74 <- i8042 (return) [3] drivers/input/serio/i8042.c: a8 -> i8042 (command) [3] drivers/input/serio/i8042.c: 20 -> i8042 (command) [4] drivers/input/serio/i8042.c: 54 <- i8042 (return) [4] drivers/input/serio/i8042.c: 60 -> i8042 (command) [4] drivers/input/serio/i8042.c: 74 -> i8042 (parameter) [4] drivers/input/serio/i8042.c: d3 -> i8042 (command) [4] drivers/input/serio/i8042.c: f0 -> i8042 (parameter) [4] drivers/input/serio/i8042.c: fe <- i8042 (return) [4] drivers/input/serio/i8042.c: 60 -> i8042 (command) [5] drivers/input/serio/i8042.c: 54 -> i8042 (parameter) [5] serio: i8042 AUX port at 0x60,0x64 irq 12 drivers/input/serio/i8042.c: 60 -> i8042 (command) [5] drivers/input/serio/i8042.c: 44 -> i8042 (parameter) [5] serio: i8042 KBD port at 0x60,0x64 irq 1 mice: PS/2 mouse device common for all mice drivers/input/serio/i8042.c: 60 -> i8042 (command) [7] drivers/input/serio/i8042.c: 46 -> i8042 (parameter) [7] drivers/input/serio/i8042.c: d4 -> i8042 (command) [7] drivers/input/serio/i8042.c: f2 -> i8042 (parameter) [7] EISA: Probing bus 0 at eisa.0 EISA: Detected 0 cards. TCP bic registered NET: Registered protocol family 1 NET: Registered protocol family 17 NET: Registered protocol family 8 NET: Registered protocol family 20 Using IPI Shortcut mode Time: tsc clocksource has been installed. Freeing unused kernel memory: 256k freed drivers/input/serio/i8042.c: fe <- i8042 (interrupt, AUX, 0, timeout) [19] drivers/input/serio/i8042.c: d4 -> i8042 (command) [19] drivers/input/serio/i8042.c: ed -> i8042 (parameter) [19] drivers/input/serio/i8042.c: fe <- i8042 (interrupt, AUX, 0, timeout) [31] drivers/input/serio/i8042.c: 60 -> i8042 (command) [31] drivers/input/serio/i8042.c: 44 -> i8042 (parameter) [31] drivers/input/serio/i8042.c: 60 -> i8042 (command) [31] drivers/input/serio/i8042.c: 45 -> i8042 (parameter) [31] drivers/input/serio/i8042.c: f2 -> i8042 (kbd-data) [31] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, KBD, 1) [31] drivers/input/serio/i8042.c: ab <- i8042 (interrupt, KBD, 1) [32] drivers/input/serio/i8042.c: 41 <- i8042 (interrupt, KBD, 1) [32] drivers/input/serio/i8042.c: ed -> i8042 (kbd-data) [32] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, KBD, 1) [33] drivers/input/serio/i8042.c: 00 -> i8042 (kbd-data) [33] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, KBD, 1) [33] drivers/input/serio/i8042.c: f3 -> i8042 (kbd-data) [33] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, KBD, 1) [34] drivers/input/serio/i8042.c: 00 -> i8042 (kbd-data) [34] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, KBD, 1) [35] drivers/input/serio/i8042.c: f4 -> i8042 (kbd-data) [35] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, KBD, 1) [35] input: AT Translated Set 2 keyboard as /class/input/input0 Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx RZ100x: IDE controller at PCI slot 0000:00:01.0 RZ100x: chipset revision 1 RZ100x: not 100% native mode: will probe irqs later ide0: disabled chipset read-ahead (buggy RZ1000/RZ1001) ide1: disabled chipset read-ahead (buggy RZ1000/RZ1001) Probing IDE interface ide0... 8139too Fast Ethernet driver 0.9.27 e100: Intel(R) PRO/100 Network Driver, 3.5.10-k2-NAPI e100: Copyright(c) 1999-2005 Intel Corporation hda: IBM-DCAA-33610, ATA DISK drive hdb: GCD-R542B, ATAPI CD/DVD-ROM drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 Probing IDE interface ide1... eth0: RealTek RTL8139 at 0xfc80, 00:20:18:88:7a:c1, IRQ 11 eth0: Identified 8139 chip type 'RTL-8139 rev K' e100: eth1: e100_probe: addr 0xffbef000, irq 11, MAC addr 00:D0:B7:BF:81:57 3c59x: Donald Becker and others. www.scyld.com/network/vortex.html 0000:00:0e.0: 3Com PCI 3c905C Tornado at c4834f80. 8139cp: 10/100 PCI Ethernet driver v1.2 (Mar 22, 2004) hda: max request size: 128KiB hda: 7056000 sectors (3612 MB) w/96KiB Cache, CHS=7000/16/63 hda: cache flushes not supported hda: hda1 hda2 < hda5 > hda3 hdb: ATAPI 4X CD-ROM drive, 256kB Cache Uniform CD-ROM driver Revision: 3.20 Attempting manual resume EXT3-fs: INFO: recovery required on readonly filesystem. EXT3-fs: write access will be enabled during recovery. kjournald starting. Commit interval 5 seconds EXT3-fs: recovery complete. EXT3-fs: mounted filesystem with ordered data mode. udevd version 125 started input: PC Speaker as /class/input/input1 drivers/input/serio/i8042.c: 60 -> i8042 (command) [13956] drivers/input/serio/i8042.c: 47 -> i8042 (parameter) [13956] drivers/input/serio/i8042.c: d4 -> i8042 (command) [13956] drivers/input/serio/i8042.c: f2 -> i8042 (parameter) [13956] drivers/input/serio/i8042.c: fe <- i8042 (interrupt, AUX, 0, timeout) [13969] drivers/input/serio/i8042.c: 60 -> i8042 (command) [13969] drivers/input/serio/i8042.c: 45 -> i8042 (parameter) [13969] Adding 176672k swap on /dev/hda5. Priority:-1 extents:1 across:176672k EXT3 FS on hda3, internal journal loop: loaded (max 8 devices) device-mapper: ioctl: 4.7.0-ioctl (2006-06-24) initialised: dm-devel@xxxxxxxxxx kjournald starting. Commit interval 5 seconds EXT3 FS on hda1, internal journal EXT3-fs: mounted filesystem with ordered data mode. e100: eth1: e100_watchdog: link up, 100Mbps, full-duplex NET: Registered protocol family 10 lo: Disabled Privacy Extensions IPv6 over IPv4 tunneling driver eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 eth2: setting full-duplex. ip_tables: (C) 2000-2006 Netfilter Core Team eth1: no IPv6 routers present eth0: no IPv6 routers present eth2: no IPv6 routers present Netfilter messages via NETLINK v0.30. ip_conntrack version 2.4 (512 buckets, 4096 max) - 224 bytes per conntrack Bridge firewalling registered ip_conntrack_pptp version 3.1 loaded ip_nat_pptp version 3.0 loaded ClusterIP Version 0.8 loaded successfully ip6_tables: (C) 2000-2006 Netfilter Core Team parport0: PC-style at 0x378 [PCSPP,EPP] parport1: PC-style at 0x278 (0x678) [PCSPP,TRISTATE] parport1: irq 7 detected lp0: using parport0 (polling). lp1: using parport1 (polling). ppdev: user-space parallel port driver eth0: link down eth0: media is unconnected, link down, or incompatible connection eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 eth0: link down eth0: media is unconnected, link down, or incompatible connection -- -----Open up your eyes, open up your mind, open up your code ------- / Dr. David Alan Gilbert | Running GNU/Linux on Alpha,68K| Happy \ \ gro.gilbert @ treblig.org | MIPS,x86,ARM,SPARC,PPC & HPPA | In Hex / \ _________________________|_____ http://www.treblig.org |_______/ -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
