| 1 |
Hola a todos: |
| 2 |
Ayer me decidi a pasarme por fin al kernel 2.6, concretamente al 2.6.7-r11 y |
| 3 |
despues de unos pocos trasteos logre arrancar con todo funcionando, pero |
| 4 |
inesperadamente tras un periodo de inactividad del pc descubri que el kernel |
| 5 |
me desactiva los IRQ 11 y 18, que casualmente recaen en mi raton usb y mi |
| 6 |
tarj de red. Si el soporte de ambos lo tengo por modulo basta con descargar |
| 7 |
el modulo y volver a cargar pero si lo tengo en el nucleo directamente es |
| 8 |
imjposible recuperar la funcionalidad. |
| 9 |
He estado leyendo un poco sobre el tema y lo mas que he encontrado con algo |
| 10 |
de sentido y una solucion ha sido un post en los foros de gentoo donde parece |
| 11 |
que la cosa esta relacionada con el ACPI y/o el modulo EHCI que soporta el |
| 12 |
USB2.0. La recomendacion que dan ahy es desactivar el EHCI si no lo usas y |
| 13 |
asi lo hice, pero sigo con el mismo problema. El ACPI no lo puedo desactivar |
| 14 |
por que si no no funciona dada de nada. |
| 15 |
Se les ocurre alguna solucion? se me ha pasado algo? Hay algun sito donde |
| 16 |
comenten este problema y donde expliquen la solucion? |
| 17 |
|
| 18 |
Bueno a continuacion pegare lo que escupe el log del kernel y algunas infos |
| 19 |
adicionales como la conf de irq y un scanpci -v por si les sirve de algo. |
| 20 |
|
| 21 |
Saludos y gracias por adelantado: |
| 22 |
|
| 23 |
/var/log/kern.log |
| 24 |
|
| 25 |
Aug 4 20:47:21 localhost kernel: irq 18: nobody cared! |
| 26 |
Aug 4 20:47:21 localhost kernel: [__report_bad_irq+42/144] |
| 27 |
__report_bad_irq+0x2a/0x90 |
| 28 |
Aug 4 20:47:21 localhost kernel: [<c010838a>] __report_bad_irq+0x2a/0x90 |
| 29 |
Aug 4 20:47:21 localhost kernel: [note_interrupt+108/160] |
| 30 |
note_interrupt+0x6c/0xa0 |
| 31 |
Aug 4 20:47:21 localhost kernel: [<c010847c>] note_interrupt+0x6c/0xa0 |
| 32 |
Aug 4 20:47:21 localhost kernel: [do_IRQ+370/416] do_IRQ+0x172/0x1a0 |
| 33 |
Aug 4 20:47:21 localhost kernel: [<c01087a2>] do_IRQ+0x172/0x1a0 |
| 34 |
Aug 4 20:47:21 localhost kernel: [common_interrupt+24/32] |
| 35 |
common_interrupt+0x18/0x20 |
| 36 |
Aug 4 20:47:21 localhost kernel: [<c0106a34>] common_interrupt+0x18/0x20 |
| 37 |
Aug 4 20:47:21 localhost kernel: |
| 38 |
Aug 4 20:47:21 localhost kernel: handlers: |
| 39 |
Aug 4 20:47:21 localhost kernel: [rtl8139_interrupt+0/384] |
| 40 |
(rtl8139_interrupt+0x0/0x180) |
| 41 |
Aug 4 20:47:21 localhost kernel: [<c025f940>] (rtl8139_interrupt+0x0/0x180) |
| 42 |
Aug 4 20:47:21 localhost kernel: Disabling IRQ #18 |
| 43 |
|
| 44 |
|
| 45 |
------------------------------------ |
| 46 |
|
| 47 |
localhost ~ # cat /proc/interrupts |
| 48 |
CPU0 |
| 49 |
0: 173216 IO-APIC-edge timer |
| 50 |
1: 321 IO-APIC-edge i8042 |
| 51 |
8: 2 IO-APIC-edge rtc |
| 52 |
11: 7585 IO-APIC-level acpi, uhci_hcd, uhci_hcd |
| 53 |
12: 59 IO-APIC-edge i8042 |
| 54 |
14: 8112 IO-APIC-edge ide0 |
| 55 |
15: 55 IO-APIC-edge ide1 |
| 56 |
16: 12197 IO-APIC-level nvidia |
| 57 |
17: 3300 IO-APIC-level EMU10K1 |
| 58 |
18: 959 IO-APIC-level eth0 |
| 59 |
NMI: 0 |
| 60 |
LOC: 173098 |
| 61 |
ERR: 0 |
| 62 |
MIS: 0 |
| 63 |
|
| 64 |
|
| 65 |
***************************************************** |
| 66 |
|
| 67 |
localhost ~ # scanpci -vvv |
| 68 |
|
| 69 |
pci bus 0x0000 cardnum 0x00 function 0x00: vendor 0x1106 device 0x0305 |
| 70 |
VIA Technologies, Inc. VT8363/8365 [KT133/KM133] |
| 71 |
STATUS 0x2210 COMMAND 0x0006 |
| 72 |
CLASS 0x06 0x00 0x00 REVISION 0x03 |
| 73 |
BIST 0x00 HEADER 0x00 LATENCY 0x08 CACHE 0x00 |
| 74 |
BASE0 0xd0000008 addr 0xd0000000 MEM PREFETCHABLE |
| 75 |
|
| 76 |
pci bus 0x0000 cardnum 0x01 function 0x00: vendor 0x1106 device 0x8305 |
| 77 |
VIA Technologies, Inc. VT8363/8365 [KT133/KM133 AGP] |
| 78 |
STATUS 0x2230 COMMAND 0x0007 |
| 79 |
CLASS 0x06 0x04 0x00 REVISION 0x00 |
| 80 |
HEADER 0x01 LATENCY 0x00 |
| 81 |
PRIBUS 0x00 SECBUS 0x01 SUBBUS 0x01 |
| 82 |
SECLT 0x00 SECSTATUS 0x0000 |
| 83 |
IOBASE 0xf000 IOLIM 0x0fff |
| 84 |
NOPREFETCH_MEMBASE 0xdc000000 MEMLIM 0xddffffff |
| 85 |
PREFETCH_MEMBASE 0xd4000000 MEMLIM 0xdbffffff |
| 86 |
NO_FAST_B2B NO_SEC_BUS_RST NO_M_ABRT VGA_EN ISA_EN NO_SERR_EN NO_PERR_EN |
| 87 |
|
| 88 |
pci bus 0x0000 cardnum 0x07 function 0x00: vendor 0x1106 device 0x0686 |
| 89 |
VIA Technologies, Inc. VT82C686 [Apollo Super South] |
| 90 |
CardVendor 0x1106 card 0x0000 (VIA Technologies, Inc. VT82C686/A PCI to ISA |
| 91 |
Bridge) |
| 92 |
STATUS 0x0210 COMMAND 0x0087 |
| 93 |
CLASS 0x06 0x01 0x00 REVISION 0x40 |
| 94 |
BIST 0x00 HEADER 0x80 LATENCY 0x00 CACHE 0x00 |
| 95 |
BYTE_0 0x08 BYTE_1 0x41 BYTE_2 0x00 BYTE_3 0x00 |
| 96 |
|
| 97 |
pci bus 0x0000 cardnum 0x07 function 0x01: vendor 0x1106 device 0x0571 |
| 98 |
VIA Technologies, Inc. VT82C586/B/686A/B PIPC Bus Master IDE |
| 99 |
STATUS 0x0290 COMMAND 0x0007 |
| 100 |
CLASS 0x01 0x01 0x8a REVISION 0x06 |
| 101 |
BIST 0x00 HEADER 0x00 LATENCY 0x20 CACHE 0x00 |
| 102 |
BASE4 0x0000d001 addr 0x0000d000 I/O |
| 103 |
MAX_LAT 0x00 MIN_GNT 0x00 INT_PIN 0x00 INT_LINE 0xff |
| 104 |
BYTE_0 0x0b BYTE_1 0x02 BYTE_2 0x09 BYTE_3 0x3a |
| 105 |
|
| 106 |
pci bus 0x0000 cardnum 0x07 function 0x02: vendor 0x1106 device 0x3038 |
| 107 |
VIA Technologies, Inc. USB |
| 108 |
CardVendor 0x0925 card 0x1234 (VIA Technologies, Inc. (Wrong ID) USB |
| 109 |
Controller) |
| 110 |
STATUS 0x0210 COMMAND 0x0007 |
| 111 |
CLASS 0x0c 0x03 0x00 REVISION 0x1a |
| 112 |
BIST 0x00 HEADER 0x00 LATENCY 0x20 CACHE 0x08 |
| 113 |
BASE4 0x0000d401 addr 0x0000d400 I/O |
| 114 |
MAX_LAT 0x00 MIN_GNT 0x00 INT_PIN 0x04 INT_LINE 0x0b |
| 115 |
BYTE_0 0x00 BYTE_1 0x12 BYTE_2 0x03 BYTE_3 0x00 |
| 116 |
|
| 117 |
pci bus 0x0000 cardnum 0x07 function 0x03: vendor 0x1106 device 0x3038 |
| 118 |
VIA Technologies, Inc. USB |
| 119 |
CardVendor 0x0925 card 0x1234 (VIA Technologies, Inc. (Wrong ID) USB |
| 120 |
Controller) |
| 121 |
STATUS 0x0210 COMMAND 0x0007 |
| 122 |
CLASS 0x0c 0x03 0x00 REVISION 0x1a |
| 123 |
BIST 0x00 HEADER 0x00 LATENCY 0x20 CACHE 0x08 |
| 124 |
BASE4 0x0000d801 addr 0x0000d800 I/O |
| 125 |
MAX_LAT 0x00 MIN_GNT 0x00 INT_PIN 0x04 INT_LINE 0x0b |
| 126 |
BYTE_0 0x00 BYTE_1 0x12 BYTE_2 0x03 BYTE_3 0x00 |
| 127 |
|
| 128 |
pci bus 0x0000 cardnum 0x07 function 0x04: vendor 0x1106 device 0x3057 |
| 129 |
VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] |
| 130 |
STATUS 0x0290 COMMAND 0x0000 |
| 131 |
CLASS 0x06 0x00 0x00 REVISION 0x40 |
| 132 |
BIST 0x00 HEADER 0x00 LATENCY 0x00 CACHE 0x00 |
| 133 |
BYTE_0 0x20 BYTE_1 0x84 BYTE_2 0x4b BYTE_3 0x00 |
| 134 |
|
| 135 |
pci bus 0x0000 cardnum 0x08 function 0x00: vendor 0x1102 device 0x0002 |
| 136 |
Creative Labs SB Live! EMU10k1 |
| 137 |
CardVendor 0x1102 card 0x8027 (Creative Labs CT4832 SBLive! Value) |
| 138 |
STATUS 0x0290 COMMAND 0x0005 |
| 139 |
CLASS 0x04 0x01 0x00 REVISION 0x08 |
| 140 |
BIST 0x00 HEADER 0x80 LATENCY 0x20 CACHE 0x00 |
| 141 |
BASE0 0x0000dc01 addr 0x0000dc00 I/O |
| 142 |
MAX_LAT 0x14 MIN_GNT 0x02 INT_PIN 0x01 INT_LINE 0x09 |
| 143 |
|
| 144 |
pci bus 0x0000 cardnum 0x08 function 0x01: vendor 0x1102 device 0x7002 |
| 145 |
Creative Labs SB Live! MIDI/Game Port |
| 146 |
CardVendor 0x1102 card 0x0020 (Creative Labs Gameport Joystick) |
| 147 |
STATUS 0x0290 COMMAND 0x0005 |
| 148 |
CLASS 0x09 0x80 0x00 REVISION 0x08 |
| 149 |
BIST 0x00 HEADER 0x80 LATENCY 0x20 CACHE 0x00 |
| 150 |
BASE0 0x0000e001 addr 0x0000e000 I/O |
| 151 |
|
| 152 |
pci bus 0x0000 cardnum 0x09 function 0x00: vendor 0x10ec device 0x8139 |
| 153 |
Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ |
| 154 |
STATUS 0x0290 COMMAND 0x0007 |
| 155 |
CLASS 0x02 0x00 0x00 REVISION 0x10 |
| 156 |
BIST 0x00 HEADER 0x00 LATENCY 0x20 CACHE 0x00 |
| 157 |
BASE0 0x0000e401 addr 0x0000e400 I/O |
| 158 |
BASE1 0xde000000 addr 0xde000000 MEM |
| 159 |
MAX_LAT 0x40 MIN_GNT 0x20 INT_PIN 0x01 INT_LINE 0x0b |
| 160 |
|
| 161 |
pci bus 0x0000 cardnum 0x0a function 0x00: vendor 0x109e device 0x036e |
| 162 |
Brooktree Corporation Bt878 Video Capture |
| 163 |
CardVendor 0x1461 card 0x0004 (Avermedia Technologies Inc AVerTV WDM Video |
| 164 |
Capture) |
| 165 |
STATUS 0x0290 COMMAND 0x0006 |
| 166 |
CLASS 0x04 0x00 0x00 REVISION 0x11 |
| 167 |
BIST 0x00 HEADER 0x80 LATENCY 0x20 CACHE 0x00 |
| 168 |
BASE0 0xde001008 addr 0xde001000 MEM PREFETCHABLE |
| 169 |
MAX_LAT 0x28 MIN_GNT 0x10 INT_PIN 0x01 INT_LINE 0x05 |
| 170 |
|
| 171 |
pci bus 0x0000 cardnum 0x0a function 0x01: vendor 0x109e device 0x0878 |
| 172 |
Brooktree Corporation Bt878 Audio Capture |
| 173 |
CardVendor 0x1461 card 0x0004 (Avermedia Technologies Inc AVerTV WDM Audio |
| 174 |
Capture) |
| 175 |
STATUS 0x0290 COMMAND 0x0006 |
| 176 |
CLASS 0x04 0x80 0x00 REVISION 0x11 |
| 177 |
BIST 0x00 HEADER 0x80 LATENCY 0x20 CACHE 0x00 |
| 178 |
BASE0 0xde002008 addr 0xde002000 MEM PREFETCHABLE |
| 179 |
MAX_LAT 0xff MIN_GNT 0x04 INT_PIN 0x01 INT_LINE 0x05 |
| 180 |
|
| 181 |
pci bus 0x0001 cardnum 0x00 function 0x00: vendor 0x10de device 0x0172 |
| 182 |
nVidia Corporation NV17 [GeForce4 MX 420] |
| 183 |
CardVendor 0x1462 card 0x8783 (Micro-Star International Co., Ltd., Card |
| 184 |
unknown) |
| 185 |
STATUS 0x02b0 COMMAND 0x0007 |
| 186 |
CLASS 0x03 0x00 0x00 REVISION 0xa3 |
| 187 |
BIST 0x00 HEADER 0x00 LATENCY 0xf8 CACHE 0x00 |
| 188 |
BASE0 0xdc000000 addr 0xdc000000 MEM |
| 189 |
BASE1 0xd4000008 addr 0xd4000000 MEM PREFETCHABLE |
| 190 |
BASE2 0xd8000008 addr 0xd8000000 MEM PREFETCHABLE |
| 191 |
MAX_LAT 0x01 MIN_GNT 0x05 INT_PIN 0x01 INT_LINE 0x0a |
| 192 |
BYTE_0 0x62 BYTE_1 0x14 BYTE_2 0x83 BYTE_3 0x87 |
| 193 |
|
| 194 |
|
| 195 |
-- |
| 196 |
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