* Jiri Kosina (jkosina@xxxxxxx) wrote: > On Wed, 17 Jun 2009, Dr. David Alan Gilbert wrote: > > > > > > > [ 3.147416] PNP: No PS/2 controller found. Probing ports directly. > > > > > > [ 3.174456] serio: i8042 KBD port at 0x60,0x64 irq 1 > > > > > > [ 3.174961] serio: i8042 AUX port at 0x60,0x64 irq 12 > > > > > > [ 3.186312] mice: PS/2 mouse device common for all mice > > > > > It does, correctly, identify the keyboard and mode port, so it's > > > > > somewhat odd that it doesn't get used... > > > > Indeed. The only other observation in the older kernel that works > > > > it detects the AUX port first. > > > Booting with 'i8042.debug' will spit some more output into dmesg, which > > > might help us to see if i8042 is really properly initialized, or something > > > strange is going on during initialization. > > Please find below the new dmesg created by appending i8042.debug; this was > > taken from a slightly newer build of the same source kernel that I reported; this > > build just had a few more things configured out (parallel port) but exhibits > > the same symptom. <old dmesg removed> > Is there any change if you boot with 'i8042.noaux' kernel command-line > parameter? Yes, with i8042.noaux it works; dmesg snippet included below. And in reply to hpa, it doesn't have a mouse port. Dave [ 0.000000] Linux version 2.6.30-gort1 (dg@davros) (gcc version 4.4.0 (Ubuntu 4.4.0-5ubuntu1) ) #7 Sun Jun 14 17:36:35 BST 2009 <snip> [ 0.000000] Kernel command line: root=/dev/hda3 ro i8042.debug i8042.noaux <snip> [ 3.077551] uli526x: ULi M5261/M5263 net driver, version 0.9.3 (2005-7-29) [ 3.088908] PNP: No PS/2 controller found. Probing ports directly. [ 3.093940] drivers/input/serio/i8042.c: 20 -> i8042 (command) [3] [ 3.094208] drivers/input/serio/i8042.c: 65 <- i8042 (return) [3] [ 3.094302] drivers/input/serio/i8042.c: 60 -> i8042 (command) [3] [ 3.094448] drivers/input/serio/i8042.c: 74 -> i8042 (parameter) [3] [ 3.094747] drivers/input/serio/i8042.c: Interrupt 1, without any data [3] [ 3.094862] drivers/input/serio/i8042.c: 60 -> i8042 (command) [3] [ 3.095004] drivers/input/serio/i8042.c: 65 -> i8042 (parameter) [3] [ 3.095109] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 3.105959] mice: PS/2 mouse device common for all mice [ 3.109928] drivers/input/serio/i8042.c: f2 -> i8042 (kbd-data) [7] [ 3.112313] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, 0, 1) [8] [ 3.113456] drivers/input/serio/i8042.c: ab <- i8042 (interrupt, 0, 1) [8] [ 3.114838] drivers/input/serio/i8042.c: 41 <- i8042 (interrupt, 0, 1) [8] [ 3.115088] drivers/input/serio/i8042.c: ed -> i8042 (kbd-data) [8] [ 3.116804] input: PC Speaker as /devices/platform/pcspkr/input/input0 [ 3.117798] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, 0, 1) [9] [ 3.118865] drivers/input/serio/i8042.c: 00 -> i8042 (kbd-data) [9] [ 3.120837] evbug.c: Connected device: input0 (PC Speaker at isa0061/input0) [ 3.121351] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, 0, 1) [10] [ 3.121911] drivers/input/serio/i8042.c: f3 -> i8042 (kbd-data) [10] [ 3.124399] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, 0, 1) [11] [ 3.125181] drivers/input/serio/i8042.c: 00 -> i8042 (kbd-data) [11] [ 3.127544] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, 0, 1) [11] [ 3.127943] drivers/input/serio/i8042.c: f4 -> i8042 (kbd-data) [11] [ 3.129976] rtc_cmos rtc_cmos: rtc core: registered rtc_cmos as rtc0 [ 3.130647] rtc0: alarms up to one day, 114 bytes nvram [ 3.131110] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, 0, 1) [12] [ 3.139526] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 3.145384] evbug.c: Connected device: input1 (AT Translated Set 2 keyboard at isa0060/serio0/input0) <snip> [ 27.856504] drivers/input/serio/i8042.c: 3a <- i8042 (interrupt, 0, 1) [6193] [ 27.856868] evbug.c: Event. Dev: input1, Type: 4, Code: 4, Value: 58 [ 27.857066] evbug.c: Event. Dev: input1, Type: 1, Code: 58, Value: 1 [ 27.857202] evbug.c: Event. Dev: input1, Type: 0, Code: 0, Value: 0 [ 27.857401] evbug.c: Event. Dev: input1, Type: 17, Code: 1, Value: 1 [ 27.857510] evbug.c: Event. Dev: input1, Type: 0, Code: 0, Value: 0 [ 27.907539] drivers/input/serio/i8042.c: ed -> i8042 (kbd-data) [6206] [ 27.909983] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, 0, 1) [6206] [ 27.910415] drivers/input/serio/i8042.c: 04 -> i8042 (kbd-data) [6206] [ 27.912829] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, 0, 1) [6207] [ 27.942394] drivers/input/serio/i8042.c: ba <- i8042 (interrupt, 0, 1) [6214] [ 27.942804] evbug.c: Event. Dev: input1, Type: 4, Code: 4, Value: 58 [ 27.943006] evbug.c: Event. Dev: input1, Type: 1, Code: 58, Value: 0 [ 27.943122] evbug.c: Event. Dev: input1, Type: 0, Code: 0, Value: 0 [ 28.053823] drivers/input/serio/i8042.c: 3a <- i8042 (interrupt, 0, 1) [6242] [ 28.054182] evbug.c: Event. Dev: input1, Type: 4, Code: 4, Value: 58 [ 28.054383] evbug.c: Event. Dev: input1, Type: 1, Code: 58, Value: 1 [ 28.054520] evbug.c: Event. Dev: input1, Type: 0, Code: 0, Value: 0 [ 28.054708] evbug.c: Event. Dev: input1, Type: 17, Code: 1, Value: 0 [ 28.054815] evbug.c: Event. Dev: input1, Type: 0, Code: 0, Value: 0 [ 28.055613] drivers/input/serio/i8042.c: ed -> i8042 (kbd-data) [6243] [ 28.058048] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, 0, 1) [6243] [ 28.058327] drivers/input/serio/i8042.c: 00 -> i8042 (kbd-data) [6243] [ 28.060724] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, 0, 1) [6244] [ 28.117266] drivers/input/serio/i8042.c: ba <- i8042 (interrupt, 0, 1) [6258] [ 28.117627] evbug.c: Event. Dev: input1, Type: 4, Code: 4, Value: 58 [ 28.117823] evbug.c: Event. Dev: input1, Type: 1, Code: 58, Value: 0 [ 28.117934] evbug.c: Event. Dev: input1, Type: 0, Code: 0, Value: 0 -- -----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
