bun, in final s-a rezolvat cu versiunea de kernel, s-a rezolvat si cu
driverul (chiar daca pe placa si in instructiuni scrie NTCARD, ea e de
fapt p640 in i/o map mode), acum driverul se incarca:
**********************************************
NTCARD Device Driver Ver 7.1.0
Copyright (C) 2004-2012 Rayon Company, Ltd.
All Rights Reserved
**********************************************
ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 10
PCI: setting IRQ 10 as level-triggered
ACPI: PCI Interrupt 0000:00:0a.0[A] -> Link [LNKC] -> GSI 10 (level,
low) -> IRQ 10
.....Device1=P640N Jp=1 box=3 port=24 IRQ=a
mai departe, porturile se acceseaza cu : /dev/tty9[1-8][a-h] (1-8 sint
cutiutele cu porturi, a-h este portul de pe cutiuta respectiva, how
cute).
orice incercare de a accesa unul din porturi (minicom, setserial etc)
duce invariabil la:
May 15 15:26:58 s kernel: BUG: sleeping function called from invalid
context at mm/slab.c:3035
May 15 15:26:58 s kernel: in_atomic():0, irqs_disabled():1
May 15 15:26:58 s kernel: [<c046ede5>] __kmalloc+0x42/0x7d
May 15 15:26:58 s kernel: [<c04a31a0>] proc_create+0x8e/0xdf
May 15 15:26:58 s kernel: [<c04a32b7>] proc_mkdir_mode+0x22/0x54
May 15 15:26:58 s kernel: [<c0450644>] register_handler_proc+0x95/0xa3
May 15 15:26:58 s kernel: [<c044f48c>] setup_irq+0x152/0x1aa
May 15 15:26:58 s kernel: [<f8a914df>] ntc_interrupt_single+0x0/0x3a4
[rayon]
May 15 15:26:58 s kernel: [<c044f560>] request_irq+0x7c/0x98
May 15 15:26:58 s kernel: [<f8a914df>] ntc_interrupt_single+0x0/0x3a4
[rayon]
May 15 15:26:58 s kernel: [<f8a92118>] ntcstartup+0x16c/0x31b [rayon]
May 15 15:26:58 s kernel: [<f8a92cd3>] ntc_open+0x21b/0x4a5 [rayon]
May 15 15:26:58 s kernel: [<c05355c1>] tty_ldisc_enable+0x27/0x29
May 15 15:26:58 s kernel: [<c05354d1>] check_tty_count+0x3b/0x94
May 15 15:26:58 s kernel: [<c05386d0>] tty_open+0x175/0x2b4
May 15 15:26:58 s kernel: [<c0474714>] chrdev_open+0xf7/0x12b
May 15 15:26:58 s kernel: [<c047461d>] chrdev_open+0x0/0x12b
May 15 15:26:58 s kernel: [<c0470e34>] __dentry_open+0xc3/0x17a
May 15 15:26:58 s kernel: [<c0470f65>] nameidata_to_filp+0x24/0x33
May 15 15:26:58 s kernel: [<c0470fa6>] do_filp_open+0x32/0x39
May 15 15:26:58 s kernel: [<c0481241>] dput+0x8b/0xfd
May 15 15:26:58 s kernel: [<c0470d67>] get_unused_fd+0xb3/0xbd
May 15 15:26:58 s kernel: [<c0470fef>] do_sys_open+0x42/0xbe
May 15 15:26:58 s kernel: [<c04710a4>] sys_open+0x1c/0x1e
May 15 15:26:58 s kernel: [<c0403f64>] syscall_call+0x7/0xb
May 15 15:26:58 s kernel: =======================
in afara de ceva vagi referinte la "acpi and interrupt problems" nu
gasesc mare lucru. in bios am dezactivat tot ce am gasit legat de power
management iar tot ce tine de irq e pe auto.
----
Where is Spiderman ?
He quit.
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