On Thu, Jul 18, 2002 at 05:31:32PM +0200, Vojtech Pavlik wrote:
> > I'm not sure about that. It will not work if I do not disable the
> > 'return -1' because the irq will get freed, so the driver will have
> > no chance to get any mouse event.
>
> Actually, no. It also polls the chip repeatedly without needing an irq,
> so it can receive bytes even when no irq happens.
Ok, tried again and I confirm again, no events from the mouse.
> > Maybe I should put some debug statements in the pc_keyb.c interrupt
> > handler and see if the mouse does answer the control commands ?
>
> That's a good idea, yes.
Ok, the mouse seems to answer the control commands. See the
attached files:
DIFFS: the diffs I made to put tracing into
include/asm-i386/keyboard.h and drivers/char/pc_keyb.c
DMESG-INPUT: kernel logs when input drivers are activated
DMESG-NOINPUT: good old pc_keyb.c driver :-)
At the end of each DMESG files I tried to type on the keyboard and
move the mouse. In the first you have only the keyboard events, in
the second both of them.
Stelian.
-- Stelian Pop <stelian.pop@fr.alcove.com> Alcove - http://www.alcove.com--ibTvN161/egqYuK8 Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename=DIFFS
===== include/asm/keyboard.h 1.4 vs edited ===== --- 1.4/include/asm-i386/keyboard.h Tue Feb 5 08:55:11 2002 +++ edited/include/asm/keyboard.h Thu Jul 18 16:56:40 2002 @@ -48,11 +48,26 @@ #define kbd_request_irq(handler) request_irq(KEYBOARD_IRQ, handler, 0, \ "keyboard", NULL) +#define KBD_DATA_REG 0x60 /* Keyboard data register (R/W) */ +#define KBD_STATUS_REG 0x64 /* Status register (R) */ + /* How to access the keyboard macros on this platform. */ -#define kbd_read_input() inb(KBD_DATA_REG) -#define kbd_read_status() inb(KBD_STATUS_REG) -#define kbd_write_output(val) outb(val, KBD_DATA_REG) -#define kbd_write_command(val) outb(val, KBD_CNTL_REG) +static inline char kbd_read_input(void) { + unsigned char tmp = inb(KBD_DATA_REG); + printk("%02x <- KBD.C (input)\n", tmp); + return tmp; +} + +static inline char kbd_read_status(void) { + unsigned char tmp = inb(KBD_STATUS_REG); + printk("%02x <- KBD.C (status)\n", tmp); + return tmp; +} + +#define kbd_write_output(val) \ + { printk("%02x -> KBD.C (output)\n", val); outb(val, KBD_DATA_REG); } +#define kbd_write_command(val) \ + { printk("%02x -> KBD.C (command)\n", val); outb(val, KBD_CNTL_REG); } /* Some stoneage hardware needs delays after some operations. */ #define kbd_pause() do { } while(0) ===== drivers/char/pc_keyb.c 1.16 vs edited ===== --- 1.16/drivers/char/pc_keyb.c Wed Jul 10 02:06:27 2002 +++ edited/drivers/char/pc_keyb.c Thu Jul 18 17:00:42 2002 @@ -70,7 +70,7 @@ #endif static spinlock_t kbd_controller_lock = SPIN_LOCK_UNLOCKED; -static unsigned char handle_kbd_event(void); +static unsigned char handle_kbd_event(int irq); /* used only by send_data - set by keyboard_interrupt */ static volatile unsigned char reply_expected; @@ -122,7 +122,7 @@ * "handle_kbd_event()" will handle any incoming events * while we wait - keypresses or mouse movement. */ - unsigned char status = handle_kbd_event(); + unsigned char status = handle_kbd_event(0); if (! (status & KBD_STAT_IBF)) return; @@ -487,7 +487,7 @@ * It requires that we hold the keyboard controller * spinlock. */ -static unsigned char handle_kbd_event(void) +static unsigned char handle_kbd_event(int irq) { unsigned char status = kbd_read_status(); unsigned int work = 10000; @@ -504,11 +504,16 @@ if (!(status & (KBD_STAT_GTO | KBD_STAT_PERR))) #endif { + printk("%02x <- KBD.C (interrupt, %s, %d)\n", + scancode, (status & KBD_STAT_MOUSE_OBF) ? "aux" : "kbd", irq); if (status & KBD_STAT_MOUSE_OBF) handle_mouse_event(scancode); else handle_keyboard_event(scancode); } + else + printk("%02x <- KBD.C (FAKE interrupt, %s, %d)\n", + scancode, (status & KBD_STAT_MOUSE_OBF) ? "aux" : "kbd", irq); status = kbd_read_status(); } @@ -527,7 +532,7 @@ #endif spin_lock_irq(&kbd_controller_lock); - handle_kbd_event(); + handle_kbd_event(irq); spin_unlock_irq(&kbd_controller_lock); }
--ibTvN161/egqYuK8 Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename=DMESG-INPUT
Linux version 2.5.26 (tiniou@crusoe.alcove-fr) (gcc version 2.96 20000731 (Red Hat Linux 7.3 2.96-110)) #2 Thu Jul 18 17:02:17 CEST 2002 Video mode to be used for restore is f00 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009b800 (usable) BIOS-e820: 000000000009b800 - 00000000000a0000 (reserved) BIOS-e820: 00000000000e8000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 0000000006ff0000 (usable) BIOS-e820: 0000000006ff0000 - 0000000006fff800 (ACPI data) BIOS-e820: 0000000006fff800 - 0000000007000000 (ACPI NVS) BIOS-e820: 00000000fff80000 - 0000000100000000 (reserved) 111MB LOWMEM available. ACPI: have wakeup address 0xc0001000 On node 0 totalpages: 28656 zone(0): 4096 pages. zone(1): 24560 pages. zone(2): 0 pages. ACPI: RSDP (v000 SONY ) @ 0x000f8070 ACPI: RSDT (v001 SONY P1 08193.02342) @ 0x06ffcfbe ACPI: FADT (v002 SONY P1 08193.02342) @ 0x06fff754 ACPI: BOOT (v001 SONY P1 08193.02342) @ 0x06fff7d8 Sony Vaio laptop detected. Kernel command line: ro root=/dev/hda2 LOCATION=work Initializing CPU#0 Detected 595.655 MHz processor. Console: colour VGA+ 80x25 Calibrating delay loop... 1026.04 BogoMIPS Memory: 111336k/114624k available (1147k kernel code, 2884k reserved, 294k data, 192k init, 0k highmem) Dentry-cache hash table entries: 16384 (order: 5, 131072 bytes) Inode-cache hash table entries: 8192 (order: 4, 65536 bytes) Mount-cache hash table entries: 512 (order: 0, 4096 bytes) CPU: Before vendor init, caps: 0080803f 00000000 00000006, vendor = 7 CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (32 bytes/line) CPU: L2 Cache: 512K (128 bytes/line) CPU: Processor revision 1.3.1.3, 600 MHz CPU: Code Morphing Software revision 4.1.4-7-51 CPU: 20000805 23:30 official release 4.1.4#2 CPU: After vendor init, caps: 0080813f 00000000 00000006 00000000 CPU: After generic, caps: 0080813f 00000000 00000006 00000000 CPU: Common caps: 0080813f 00000000 00000006 00000000 CPU: Transmeta(tm) Crusoe(tm) Processor TM5600 stepping 03 Checking 'hlt' instruction... OK. POSIX conformance testing by UNIFIX mtrr: v1.40 (20010327) Richard Gooch (rgooch@atnf.csiro.au) mtrr: detected mtrr type: none 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 0xfd98e, last bus=0 PCI: Using configuration type 1 ACPI: Subsystem revision 20020702 tbxface-0099 [03] Acpi_load_tables : ACPI Tables successfully loaded Parsing Methods:.................................................................................................................. Table [DSDT] - 429 Objects with 35 Devices 114 Methods 14 Regions ACPI Namespace successfully loaded at root c02ac5dc evxfevnt-0076 [04] Acpi_enable : Transition to ACPI mode successful Executing all Device _STA and_INI methods:................................... 35 Devices found containing: 35 _STA, 2 _INI methods Completing Region/Field/Buffer/Package initialization:............................................ Initialized 8/14 Regions 0/0 Fields 19/19 Buffers 17/17 Packages (429 nodes) ACPI: Interpreter enabled ACPI: Using PIC for interrupt routing ACPI: System [ACPI] (supports S0 S3 S4 S5) ACPI: PCI Root Bridge [PCI0] (00:00) PCI: Probing PCI hardware (bus 00) ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] pci_bind-0191 [94] acpi_pci_bind : Device 00:00:0a.00 not present in PCI namespace ACPI: Embedded Controller [EC0] (gpe 9) ACPI: PCI Interrupt Link [LNKA] (IRQs *9) ACPI: PCI Interrupt Link [LNKB] (IRQs *9) ACPI: PCI Interrupt Link [LNKC] (IRQs *9) ACPI: PCI Interrupt Link [LNKD] (IRQs *9) ACPI: Power Resource [LRP0] (off) PCI: Using ACPI for IRQ routing PCI: if you experience problems, try using option 'pci=noacpi' PCI: Cannot allocate resource region 4 of device 00:07.1 SBF: Simple Boot Flag extension found and enabled. SBF: Setting boot flags 0x1 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 VFS: Disk quotas vdquot_6.5.1 Journalled Block Device driver loaded ACPI: AC Adapter [ACAD] (off-line) ACPI: Battery Slot [BAT1] (battery present) ACPI: Lid Switch [LID] ACPI: Power Button (CM) [PWRB] ACPI: Fan [LRA0] (off) acpi_processor-0897 [173] acpi_processor_get_per: Unsupported address space [127] (control_register) ACPI: Processor [CPU0] (supports C1 C2 C3) ACPI: Thermal Zone [ATF0] (64 C) 1c <- KBD.C (status) ed -> KBD.C (output) keyboard: Timeout - AT keyboard not present?(ed) 15 <- KBD.C (status) fa <- KBD.C (input) fa <- KBD.C (interrupt, kbd, 0) 14 <- KBD.C (status) f4 -> KBD.C (output) pty: 256 Unix98 ptys configured Real Time Clock Driver v1.11 block: 256 slots per queue, batch=32 RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize ATA/ATAPI device driver v7.0.0 ATA: PCI bus speed 33.3MHz ATA: Intel Corp. 82371AB PIIX4 IDE, PCI slot 00:07.1 ATA: chipset rev.: 1 ATA: non-legacy mode: IRQ probe delayed PIIX: Intel Corp. 82371AB PIIX4 IDE UDMA33 controller on pci00:07.1 ide0: BM-DMA at 0x1090-0x1097, BIOS settings: hda:DMA, hdb:pio ide1: BM-DMA at 0x1098-0x109f, BIOS settings: hdc:pio, hdd:pio hda: HITACHI_DK23AA-12, DISK drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 hda: 23579136 sectors w/512KiB Cache, CHS=23392/16/63, UDMA(33) hda: [PTBL] [1467/255/63] hda1 hda2 hda3 < hda5 hda6 > mice: PS/2 mouse device common for all mice i8042.c: fa <- i8042 (flush, kbd) [0] i8042.c: 20 -> i8042 (command) [0] i8042.c: 47 <- i8042 (return) [0] i8042.c: 60 -> i8042 (command) [0] i8042.c: 56 -> i8042 (parameter) [0] i8042.c: d3 -> i8042 (command) [1] i8042.c: 5a -> i8042 (parameter) [1] i8042.c: a5 <- i8042 (return) [1] i8042.c: a9 -> i8042 (command) [1] i8042.c: 00 <- i8042 (return) [1] i8042.c: a7 -> i8042 (command) [1] i8042.c: 20 -> i8042 (command) [1] i8042.c: 76 <- i8042 (return) [1] i8042.c: a9 -> i8042 (command) [2] i8042.c: 00 <- i8042 (return) [2] i8042.c: a8 -> i8042 (command) [2] i8042.c: 20 -> i8042 (command) [2] i8042.c: 56 <- i8042 (return) [2] i8042.c: 60 -> i8042 (command) [2] i8042.c: 74 -> i8042 (parameter) [2] i8042.c: 60 -> i8042 (command) [2] i8042.c: 54 -> i8042 (parameter) [2] i8042.c: 60 -> i8042 (command) [3] i8042.c: 56 -> i8042 (parameter) [3] i8042.c: d4 -> i8042 (command) [3] i8042.c: f6 -> i8042 (parameter) [3] i8042.c: 60 -> i8042 (command) [3] i8042.c: 56 -> i8042 (parameter) [3] i8042.c: 60 -> i8042 (command) [91] i8042.c: 54 -> i8042 (parameter) [91] i8042.c: 60 -> i8042 (command) [92] i8042.c: 56 -> i8042 (parameter) [92] i8042.c: d4 -> i8042 (command) [92] i8042.c: f5 -> i8042 (parameter) [92] i8042.c: 60 -> i8042 (command) [92] i8042.c: 56 -> i8042 (parameter) [92] i8042.c: 60 -> i8042 (command) [180] i8042.c: 54 -> i8042 (parameter) [180] serio: i8042 AUX port at 0x60,0x64 irq 12 i8042.c: 60 -> i8042 (command) [180] i8042.c: 44 -> i8042 (parameter) [180] i8042.c: 60 -> i8042 (command) [180] i8042.c: 45 -> i8042 (parameter) [180] i8042.c: f6 -> i8042 (kbd-data) [180] i8042.c: fa <- i8042 (interrupt, kbd, 1) [183] i8042.c: f2 -> i8042 (kbd-data) [183] i8042.c: fa <- i8042 (interrupt, kbd, 1) [186] i8042.c: ab <- i8042 (interrupt, kbd, 1) [192] i8042.c: 60 -> i8042 (command) [192] i8042.c: 44 -> i8042 (parameter) [192] i8042.c: 60 -> i8042 (command) [192] i8042.c: 45 -> i8042 (parameter) [192] i8042.c: f5 -> i8042 (kbd-data) [192] i8042.c: fa <- i8042 (interrupt, kbd, 1) [195] i8042.c: f2 -> i8042 (kbd-data) [195] i8042.c: fa <- i8042 (interrupt, kbd, 1) [198] i8042.c: ab <- i8042 (interrupt, kbd, 1) [203] i8042.c: 41 <- i8042 (interrupt, kbd, 1) [208] i8042.c: ea -> i8042 (kbd-data) [208] i8042.c: fe <- i8042 (interrupt, kbd, 1) [211] i8042.c: f0 -> i8042 (kbd-data) [211] i8042.c: fa <- i8042 (interrupt, kbd, 1) [214] i8042.c: 02 -> i8042 (kbd-data) [214] i8042.c: fa <- i8042 (interrupt, kbd, 1) [216] i8042.c: f0 -> i8042 (kbd-data) [216] i8042.c: fa <- i8042 (interrupt, kbd, 1) [219] i8042.c: 00 -> i8042 (kbd-data) [219] i8042.c: fa <- i8042 (interrupt, kbd, 1) [222] i8042.c: 41 <- i8042 (interrupt, kbd, 1) [224] input.c: calling /sbin/hotplug input [HOME=/ PATH=/sbin:/bin:/usr/sbin:/usr/bin ACTION=add PRODUCT=11/1/2/ab02 NAME=AT Set 2 keyboard] input.c: hotplug returned -2 input: AT Set 2 keyboard on isa0060/serio0 i8042.c: f8 -> i8042 (kbd-data) [227] i8042.c: fa <- i8042 (interrupt, kbd, 1) [230] i8042.c: ed -> i8042 (kbd-data) [230] i8042.c: fa <- i8042 (interrupt, kbd, 1) [233] i8042.c: 00 -> i8042 (kbd-data) [234] i8042.c: fa <- i8042 (interrupt, kbd, 1) [239] i8042.c: f4 -> i8042 (kbd-data) [239] i8042.c: fa <- i8042 (interrupt, kbd, 1) [242] serio: i8042 KBD port at 0x60,0x64 irq 1 NET4: Linux TCP/IP 1.0 for NET4.0 IP Protocols: ICMP, UDP, TCP, IGMP IP: routing cache hash table of 512 buckets, 4Kbytes TCP: Hash tables configured (established 8192 bind 8192) 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: 192k freed Adding 530104k swap on /dev/hda5. Priority:-1 extents:1 usb.c: registered new driver usbfs usb.c: registered new driver hub EXT3 FS 2.4-0.9.16, 02 Dec 2001 on ide0(3,2), internal journal kjournald starting. Commit interval 5 seconds EXT3 FS 2.4-0.9.16, 02 Dec 2001 on ide0(3,6), internal journal EXT3-fs: mounted filesystem with ordered data mode. FAT: Using codepage cp437 FAT: Using IO charset iso8859-1 uhci-hcd.c: USB Universal Host Controller Interface driver v2.0 hcd-pci.c: uhci-hcd @ 00:07.2, Intel Corp. 82371AB PIIX4 USB hcd-pci.c: irq 9, io base 00001060 hcd.c: new USB bus registered, assigned bus number 1 hub.c: USB hub found at / hub.c: 2 ports detected hcd-pci.c: remove: 00:07.2, state 3 usb.c: USB disconnect on device 1 usb.c: USB disconnect on device 1 hcd.c: USB bus 1 deregistered Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ SERIAL_PCI enabled SCSI subsystem driver Revision: 1.00 ip_tables: (C) 2000-2002 Netfilter core team ip_conntrack version 2.0 (895 buckets, 7160 max) - 292 bytes per conntrack Linux Kernel Card Services 3.1.22 options: [pci] [cardbus] [pm] ds: no socket drivers loaded! unloading Kernel Card Services Linux Kernel Card Services 3.1.22 options: [pci] [cardbus] [pm] Yenta IRQ list 0cb8, PCI irq9 Socket status: 30000419 cs: IO port probe 0x0c00-0x0cff: clean. cs: IO port probe 0x0100-0x04ff: excluding 0x170-0x177 0x370-0x377 0x4d0-0x4d7 cs: IO port probe 0x0a00-0x0aff: clean. cs: memory probe 0xa0000000-0xa0ffffff: clean. eth0: NE2000 Compatible: io 0x300, irq 3, hw_addr 00:50:BA:8E:38:DE i8042.c: 39 <- i8042 (interrupt, kbd, 1) [87790] i8042.c: b9 <- i8042 (interrupt, kbd, 1) [87894] i8042.c: 39 <- i8042 (interrupt, kbd, 1) [88077] i8042.c: b9 <- i8042 (interrupt, kbd, 1) [88193] i8042.c: 23 <- i8042 (interrupt, kbd, 1) [100363] i8042.c: a3 <- i8042 (interrupt, kbd, 1) [100463] spurious 8259A interrupt: IRQ7.
--ibTvN161/egqYuK8 Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename=DMESG-NOINPUT
Linux version 2.5.26 (tiniou@crusoe.alcove-fr) (gcc version 2.96 20000731 (Red Hat Linux 7.3 2.96-110)) #2 Thu Jul 18 17:02:17 CEST 2002 Video mode to be used for restore is f00 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009b800 (usable) BIOS-e820: 000000000009b800 - 00000000000a0000 (reserved) BIOS-e820: 00000000000e8000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 0000000006ff0000 (usable) BIOS-e820: 0000000006ff0000 - 0000000006fff800 (ACPI data) BIOS-e820: 0000000006fff800 - 0000000007000000 (ACPI NVS) BIOS-e820: 00000000fff80000 - 0000000100000000 (reserved) 111MB LOWMEM available. ACPI: have wakeup address 0xc0001000 On node 0 totalpages: 28656 zone(0): 4096 pages. zone(1): 24560 pages. zone(2): 0 pages. ACPI: RSDP (v000 SONY ) @ 0x000f8070 ACPI: RSDT (v001 SONY P1 08193.02342) @ 0x06ffcfbe ACPI: FADT (v002 SONY P1 08193.02342) @ 0x06fff754 ACPI: BOOT (v001 SONY P1 08193.02342) @ 0x06fff7d8 Sony Vaio laptop detected. Kernel command line: ro root=/dev/hda2 LOCATION=work Initializing CPU#0 Detected 595.655 MHz processor. Console: colour VGA+ 80x25 Calibrating delay loop... 1026.04 BogoMIPS Memory: 111336k/114624k available (1147k kernel code, 2884k reserved, 294k data, 192k init, 0k highmem) Dentry-cache hash table entries: 16384 (order: 5, 131072 bytes) Inode-cache hash table entries: 8192 (order: 4, 65536 bytes) Mount-cache hash table entries: 512 (order: 0, 4096 bytes) CPU: Before vendor init, caps: 0080803f 00000000 00000006, vendor = 7 CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (32 bytes/line) CPU: L2 Cache: 512K (128 bytes/line) CPU: Processor revision 1.3.1.3, 600 MHz CPU: Code Morphing Software revision 4.1.4-7-51 CPU: 20000805 23:30 official release 4.1.4#2 CPU: After vendor init, caps: 0080813f 00000000 00000006 00000000 CPU: After generic, caps: 0080813f 00000000 00000006 00000000 CPU: Common caps: 0080813f 00000000 00000006 00000000 CPU: Transmeta(tm) Crusoe(tm) Processor TM5600 stepping 03 Checking 'hlt' instruction... OK. POSIX conformance testing by UNIFIX mtrr: v1.40 (20010327) Richard Gooch (rgooch@atnf.csiro.au) mtrr: detected mtrr type: none 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 0xfd98e, last bus=0 PCI: Using configuration type 1 ACPI: Subsystem revision 20020702 tbxface-0099 [03] Acpi_load_tables : ACPI Tables successfully loaded Parsing Methods:.................................................................................................................. Table [DSDT] - 429 Objects with 35 Devices 114 Methods 14 Regions ACPI Namespace successfully loaded at root c02ac5dc evxfevnt-0076 [04] Acpi_enable : Transition to ACPI mode successful Executing all Device _STA and_INI methods:................................... 35 Devices found containing: 35 _STA, 2 _INI methods Completing Region/Field/Buffer/Package initialization:............................................ Initialized 8/14 Regions 0/0 Fields 19/19 Buffers 17/17 Packages (429 nodes) ACPI: Interpreter enabled ACPI: Using PIC for interrupt routing ACPI: System [ACPI] (supports S0 S3 S4 S5) ACPI: PCI Root Bridge [PCI0] (00:00) PCI: Probing PCI hardware (bus 00) ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] pci_bind-0191 [94] acpi_pci_bind : Device 00:00:0a.00 not present in PCI namespace ACPI: Embedded Controller [EC0] (gpe 9) ACPI: PCI Interrupt Link [LNKA] (IRQs *9) ACPI: PCI Interrupt Link [LNKB] (IRQs *9) ACPI: PCI Interrupt Link [LNKC] (IRQs *9) ACPI: PCI Interrupt Link [LNKD] (IRQs *9) ACPI: Power Resource [LRP0] (off) PCI: Using ACPI for IRQ routing PCI: if you experience problems, try using option 'pci=noacpi' PCI: Cannot allocate resource region 4 of device 00:07.1 SBF: Simple Boot Flag extension found and enabled. SBF: Setting boot flags 0x1 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 VFS: Disk quotas vdquot_6.5.1 Journalled Block Device driver loaded ACPI: AC Adapter [ACAD] (off-line) ACPI: Battery Slot [BAT1] (battery present) ACPI: Lid Switch [LID] ACPI: Power Button (CM) [PWRB] ACPI: Fan [LRA0] (off) acpi_processor-0897 [173] acpi_processor_get_per: Unsupported address space [127] (control_register) ACPI: Processor [CPU0] (supports C1 C2 C3) ACPI: Thermal Zone [ATF0] (64 C) 1c <- KBD.C (status) a7 -> KBD.C (command) 1e <- KBD.C (status) 1c <- KBD.C (status) 60 -> KBD.C (command) 1e <- KBD.C (status) 1c <- KBD.C (status) 65 -> KBD.C (output) 14 <- KBD.C (status) ed -> KBD.C (output) 15 <- KBD.C (status) fa <- KBD.C (input) fa <- KBD.C (interrupt, kbd, 1) 14 <- KBD.C (status) 14 <- KBD.C (status) 00 -> KBD.C (output) 15 <- KBD.C (status) fa <- KBD.C (input) fa <- KBD.C (interrupt, kbd, 1) 14 <- KBD.C (status) pty: 256 Unix98 ptys configured Real Time Clock Driver v1.11 block: 256 slots per queue, batch=32 RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize ATA/ATAPI device driver v7.0.0 ATA: PCI bus speed 33.3MHz ATA: Intel Corp. 82371AB PIIX4 IDE, PCI slot 00:07.1 ATA: chipset rev.: 1 ATA: non-legacy mode: IRQ probe delayed PIIX: Intel Corp. 82371AB PIIX4 IDE UDMA33 controller on pci00:07.1 ide0: BM-DMA at 0x1090-0x1097, BIOS settings: hda:DMA, hdb:pio ide1: BM-DMA at 0x1098-0x109f, BIOS settings: hdc:pio, hdd:pio hda: HITACHI_DK23AA-12, DISK drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 hda: 23579136 sectors w/512KiB Cache, CHS=23392/16/63, UDMA(33) hda: [PTBL] [1467/255/63] hda1 hda2 hda3 < hda5 hda6 > NET4: Linux TCP/IP 1.0 for NET4.0 IP Protocols: ICMP, UDP, TCP, IGMP IP: routing cache hash table of 512 buckets, 4Kbytes TCP: Hash tables configured (established 8192 bind 8192) 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: 192k freed Adding 530104k swap on /dev/hda5. Priority:-1 extents:1 usb.c: registered new driver usbfs usb.c: registered new driver hub uhci-hcd.c: USB Universal Host Controller Interface driver v2.0 hcd-pci.c: uhci-hcd @ 00:07.2, Intel Corp. 82371AB PIIX4 USB hcd-pci.c: irq 9, io base 00001060 hcd.c: new USB bus registered, assigned bus number 1 hub.c: USB hub found at / hub.c: 2 ports detected hub.c: new USB device 00:07.2-2, assigned address 2 spurious 8259A interrupt: IRQ7. usb.c: USB device 2 (vend/prod 0x54c/0x32) is not claimed by any active driver. SCSI subsystem driver Revision: 1.00 Initializing USB Mass Storage driver... usb.c: registered new driver usb-storage scsi0 : SCSI emulation for USB Mass Storage devices Vendor: Sony Model: MSC-U01N Rev: 1.00 Type: Direct-Access ANSI SCSI revision: 02 WARNING: USB Mass Storage data integrity not assured USB Mass Storage device found at 2 USB Mass Storage support registered. EXT3 FS 2.4-0.9.16, 02 Dec 2001 on ide0(3,2), internal journal kjournald starting. Commit interval 5 seconds EXT3 FS 2.4-0.9.16, 02 Dec 2001 on ide0(3,6), internal journal EXT3-fs: mounted filesystem with ordered data mode. FAT: Using codepage cp437 FAT: Using IO charset iso8859-1 14 <- KBD.C (status) a8 -> KBD.C (command) 1e <- KBD.C (status) 1c <- KBD.C (status) d4 -> KBD.C (command) 1e <- KBD.C (status) 1c <- KBD.C (status) f4 -> KBD.C (output) 14 <- KBD.C (status) 14 <- KBD.C (status) 60 -> KBD.C (command) 1e <- KBD.C (status) 1e <- KBD.C (status) 1e <- KBD.C (status) 1e <- KBD.C (status) 1e <- KBD.C (status) 1e <- KBD.C (status) 1e <- KBD.C (status) 1e <- KBD.C (status) 3d <- KBD.C (status) fa <- KBD.C (input) fa <- KBD.C (interrupt, aux, 0) 3c <- KBD.C (status) 47 -> KBD.C (output) 34 <- KBD.C (status) f4 -> KBD.C (output) 15 <- KBD.C (status) fa <- KBD.C (input) fa <- KBD.C (interrupt, kbd, 1) 14 <- KBD.C (status) 14 <- KBD.C (status) d4 -> KBD.C (command) 1e <- KBD.C (status) 1c <- KBD.C (status) ffffffff -> KBD.C (output) 35 <- KBD.C (status) fa <- KBD.C (input) fa <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) aa <- KBD.C (input) aa <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 00 <- KBD.C (input) 00 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 34 <- KBD.C (status) d4 -> KBD.C (command) 3e <- KBD.C (status) 3c <- KBD.C (status) fffffff4 -> KBD.C (output) 35 <- KBD.C (status) fa <- KBD.C (input) fa <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 34 <- KBD.C (status) d4 -> KBD.C (command) 3e <- KBD.C (status) 3c <- KBD.C (status) fffffff2 -> KBD.C (output) 35 <- KBD.C (status) fa <- KBD.C (input) fa <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 00 <- KBD.C (input) 00 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 34 <- KBD.C (status) d4 -> KBD.C (command) 3e <- KBD.C (status) 3c <- KBD.C (status) fffffff3 -> KBD.C (output) 35 <- KBD.C (status) fa <- KBD.C (input) fa <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 34 <- KBD.C (status) d4 -> KBD.C (command) 3e <- KBD.C (status) 3c <- KBD.C (status) ffffffc8 -> KBD.C (output) 35 <- KBD.C (status) fa <- KBD.C (input) fa <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 34 <- KBD.C (status) d4 -> KBD.C (command) 3e <- KBD.C (status) 3c <- KBD.C (status) fffffff3 -> KBD.C (output) 35 <- KBD.C (status) fa <- KBD.C (input) fa <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 34 <- KBD.C (status) d4 -> KBD.C (command) 3e <- KBD.C (status) 3c <- KBD.C (status) 64 -> KBD.C (output) 35 <- KBD.C (status) fa <- KBD.C (input) fa <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 34 <- KBD.C (status) d4 -> KBD.C (command) 3e <- KBD.C (status) 3c <- KBD.C (status) fffffff3 -> KBD.C (output) 35 <- KBD.C (status) fa <- KBD.C (input) fa <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 34 <- KBD.C (status) d4 -> KBD.C (command) 3e <- KBD.C (status) 3c <- KBD.C (status) 50 -> KBD.C (output) 35 <- KBD.C (status) fa <- KBD.C (input) fa <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 34 <- KBD.C (status) d4 -> KBD.C (command) 3e <- KBD.C (status) 3c <- KBD.C (status) fffffff2 -> KBD.C (output) 35 <- KBD.C (status) fa <- KBD.C (input) fa <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 00 <- KBD.C (input) 00 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 34 <- KBD.C (status) d4 -> KBD.C (command) 3e <- KBD.C (status) 3c <- KBD.C (status) ffffffff -> KBD.C (output) 35 <- KBD.C (status) fa <- KBD.C (input) fa <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) aa <- KBD.C (input) aa <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 00 <- KBD.C (input) 00 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 34 <- KBD.C (status) d4 -> KBD.C (command) 3e <- KBD.C (status) 3c <- KBD.C (status) fffffff4 -> KBD.C (output) 35 <- KBD.C (status) fa <- KBD.C (input) fa <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 34 <- KBD.C (status) d4 -> KBD.C (command) 3e <- KBD.C (status) 3c <- KBD.C (status) fffffff2 -> KBD.C (output) 35 <- KBD.C (status) fa <- KBD.C (input) fa <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 00 <- KBD.C (input) 00 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 34 <- KBD.C (status) 60 -> KBD.C (command) 3e <- KBD.C (status) 3c <- KBD.C (status) 65 -> KBD.C (output) 34 <- KBD.C (status) a7 -> KBD.C (command) Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ SERIAL_PCI enabled Attached scsi removable disk sda at scsi0, channel 0, id 0, lun 0 sda : READ CAPACITY failed. sda : status=0, message=00, host=7, driver=00 sda : sense not available. sda: test WP failed, assume Write Enabled sda:SCSI disk error : host 0 channel 0 id 0 lun 0 return code = 70000 end_request: I/O error, dev 08:00, sector 0 Buffer I/O error on device sd(8,0), logical block 0 SCSI disk error : host 0 channel 0 id 0 lun 0 return code = 70000 end_request: I/O error, dev 08:00, sector 0 Buffer I/O error on device sd(8,0), logical block 0 unable to read partition table ip_tables: (C) 2000-2002 Netfilter core team ip_conntrack version 2.0 (895 buckets, 7160 max) - 292 bytes per conntrack Linux Kernel Card Services 3.1.22 options: [pci] [cardbus] [pm] ds: no socket drivers loaded! unloading Kernel Card Services Linux Kernel Card Services 3.1.22 options: [pci] [cardbus] [pm] Yenta IRQ list 0cb8, PCI irq9 Socket status: 30000419 cs: IO port probe 0x0c00-0x0cff: clean. cs: IO port probe 0x0100-0x04ff: excluding 0x170-0x177 0x370-0x377 0x4d0-0x4d7 cs: IO port probe 0x0a00-0x0aff: clean. cs: memory probe 0xa0000000-0xa0ffffff: clean. eth0: NE2000 Compatible: io 0x300, irq 3, hw_addr 00:50:BA:8E:38:DE 3c <- KBD.C (status) a8 -> KBD.C (command) 3c <- KBD.C (status) d4 -> KBD.C (command) 3e <- KBD.C (status) 3c <- KBD.C (status) f4 -> KBD.C (output) 34 <- KBD.C (status) 34 <- KBD.C (status) 60 -> KBD.C (command) 3e <- KBD.C (status) 3e <- KBD.C (status) 3e <- KBD.C (status) 3d <- KBD.C (status) fa <- KBD.C (input) fa <- KBD.C (interrupt, aux, 0) 3c <- KBD.C (status) 47 -> KBD.C (output) 34 <- KBD.C (status) f4 -> KBD.C (output) 15 <- KBD.C (status) fa <- KBD.C (input) fa <- KBD.C (interrupt, kbd, 1) 14 <- KBD.C (status) 15 <- KBD.C (status) 39 <- KBD.C (input) 39 <- KBD.C (interrupt, kbd, 1) 14 <- KBD.C (status) 15 <- KBD.C (status) b9 <- KBD.C (input) b9 <- KBD.C (interrupt, kbd, 1) 14 <- KBD.C (status) 35 <- KBD.C (status) 08 <- KBD.C (input) 08 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 02 <- KBD.C (input) 02 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 00 <- KBD.C (input) 00 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 08 <- KBD.C (input) 08 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 01 <- KBD.C (input) 01 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 00 <- KBD.C (input) 00 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 08 <- KBD.C (input) 08 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 02 <- KBD.C (input) 02 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 01 <- KBD.C (input) 01 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 08 <- KBD.C (input) 08 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 03 <- KBD.C (input) 03 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 00 <- KBD.C (input) 00 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 08 <- KBD.C (input) 08 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 05 <- KBD.C (input) 05 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 00 <- KBD.C (input) 00 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 08 <- KBD.C (input) 08 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 07 <- KBD.C (input) 07 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 01 <- KBD.C (input) 01 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 08 <- KBD.C (input) 08 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 08 <- KBD.C (input) 08 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 01 <- KBD.C (input) 01 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 08 <- KBD.C (input) 08 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 0a <- KBD.C (input) 0a <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 00 <- KBD.C (input) 00 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 08 <- KBD.C (input) 08 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 09 <- KBD.C (input) 09 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 01 <- KBD.C (input) 01 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 08 <- KBD.C (input) 08 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 0a <- KBD.C (input) 0a <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 00 <- KBD.C (input) 00 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 08 <- KBD.C (input) 08 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 09 <- KBD.C (input) 09 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 00 <- KBD.C (input) 00 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 08 <- KBD.C (input) 08 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 0a <- KBD.C (input) 0a <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 01 <- KBD.C (input) 01 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 08 <- KBD.C (input) 08 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 09 <- KBD.C (input) 09 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 00 <- KBD.C (input) 00 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 08 <- KBD.C (input) 08 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 05 <- KBD.C (input) 05 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 00 <- KBD.C (input) 00 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 08 <- KBD.C (input) 08 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 05 <- KBD.C (input) 05 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 00 <- KBD.C (input) 00 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 08 <- KBD.C (input) 08 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 04 <- KBD.C (input) 04 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 00 <- KBD.C (input) 00 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 08 <- KBD.C (input) 08 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 05 <- KBD.C (input) 05 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status) 35 <- KBD.C (status) 00 <- KBD.C (input) 00 <- KBD.C (interrupt, aux, 12) 34 <- KBD.C (status)
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