Fw: Re: usb que no acaba de...
aqui reenvio algunes resp0stes a propostes rebudes sobre el tema, continuo sense saber per on agafar-ho :(
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El Mon, 14 Mar 2005 23:25:06 +0100:
#potser el usb es queda curt de potència... mira connectant el
#transformador extra al disc dur (usualment tenen un connector per
#fer-ho) a veure si així va; sonarà tonto però amb el meu portàtil ho he
#de fer.
hola,
doncs te el seu propi transformador, es un disc dur normal i corrent en una carcassa portàtil.
i tinc comprobat que a d'altres pc's em funcionen.
gracies
8-)
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Begin forwarded message:
Subject: Re: usb que no acaba de...
#tens aquest fitxer?
#/lib/modules/2.6.6/kernel/arch/i386/kernel/apm.ko
doncs sembla ser que si:
root@niebla:/home/hubble# ls -lh /lib/modules/2.6.6/kernel/arch/i386/kernel/apm.ko
-rw-r--r-- 1 root root 23K 2004-12-09 18:18 /lib/modules/2.6.6/kernel/arch/i386/kernel/apm.ko
---- -------- -------- ------- --------
aqui les fonts del .config de la configuració del kernel que està correns (2.6.6):
# ACPI (Advanced Configuration and Power Interface) Support
#
CONFIG_ACPI=y
CONFIG_ACPI_BOOT=y
CONFIG_ACPI_INTERPRETER=y
CONFIG_ACPI_SLEEP=y
CONFIG_ACPI_SLEEP_PROC_FS=y
CONFIG_ACPI_AC=m
# CONFIG_ACPI_BATTERY is not set
CONFIG_ACPI_BUTTON=m
CONFIG_ACPI_FAN=m
CONFIG_ACPI_PROCESSOR=m
CONFIG_ACPI_THERMAL=m
# CONFIG_ACPI_ASUS is not set
# CONFIG_ACPI_TOSHIBA is not set
# CONFIG_ACPI_DEBUG is not set
CONFIG_ACPI_BUS=y
CONFIG_ACPI_EC=y
CONFIG_ACPI_POWER=y
CONFIG_ACPI_PCI=y
CONFIG_ACPI_SYSTEM=y
# CONFIG_X86_PM_TIMER is not set
#
# APM (Advanced Power Management) BIOS Support
#
CONFIG_APM=m
# CONFIG_APM_IGNORE_USER_SUSPEND is not set
# CONFIG_APM_DO_ENABLE is not set
CONFIG_APM_CPU_IDLE=y
# CONFIG_APM_DISPLAY_BLANK is not set
# CONFIG_APM_RTC_IS_GMT is not set
# CONFIG_APM_ALLOW_INTS is not set
# CONFIG_APM_REAL_MODE_POWER_OFF is not set
Coms es veu, em sembla que tinc l'apm en mòdul carregable (crec que esta be no?),
root@niebla:/home/hubble# lsmod | grep apm
root@niebla:/home/hubble# lsmod | grep a
vfat 12032 1
fat 40256 1 vfat
ppp_deflate 5120 0
zlib_deflate 21400 1 ppp_deflate
ppp_async 9856 1
ppp_generic 24980 7 ppp_deflate,bsd_comp,ppp_async
ipt_state 1664 11
iptable_nat 26284 2 ipt_MASQUERADE
ip_conntrack 39184 3 ipt_state,ipt_MASQUERADE,iptable_nat
iptable_filter 2432 1
ip_tables 19072 4 ipt_state,ipt_MASQUERADE,iptable_nat,iptable_fil
ter
usb_storage 27008 0
usbcore 93404 7 usb_storage,ehci_hcd,ohci_hcd,mdc800,usbvideo
v4l1_compat 13828 0
snd_via82xx 23328 0
gameport 3840 2 snd_via82xx,snd_intel8x0
snd_mpu401_uart 6528 2 snd_via82xx,snd_intel8x0
snd_rawmidi 20384 3 snd_seq_midi,snd_seq_virmidi,snd_mpu401_uart
snd_seq_device 6920 4 snd_seq_midi,snd_seq_oss,snd_seq,snd_rawmidi
nvidia_agp 6044 1
agpgart 27816 1 nvidia_agp
thermal 10384 0
processor 14256 1 thermal
fan 3084 0
ac 3596 0
snd_ac97_codec 61956 2 snd_via82xx,snd_intel8x0
nvidia 4815444 0
pero no el tinc carregat!,
-------- ------ -------
miro de carregarlo:
root@niebla:/home/hubble# modprobe apm
FATAL: Error inserting apm (/lib/modules/2.6.6/kernel/arch/i386/kernel/apm.ko): No such device
root@niebla:/home/hubble# modprobe /lib/modules/2.6.6/kernel/arch/i386/kernel/apm.ko
FATAL: Module /lib/modules/2.6.6/kernel/arch/i386/kernel/apm.ko not found.
be, doncs aixó te que haber donat un missatge a la arrencada segur, llavors vaig a veure logs:
root@niebla:~# dmesg | grep apm
apm: BIOS version 1.2 Flags 0x07 (Driver version 1.16ac)
apm: overridden by ACPI.
apm: BIOS version 1.2 Flags 0x07 (Driver version 1.16ac)
apm: overridden by ACPI.
sembla ser que ACPI fa un overriden a apm (ves-t'en a saber que vol dir pero sona molt malament)
root@niebla:~# cat /var/log/syslog | grep apm
Mar 14 07:51:16 localhost kernel: apm: BIOS version 1.2 Flags 0x07 (Driver version 1.16ac)
Mar 14 07:51:17 localhost kernel: apm: overridden by ACPI.
Mar 14 07:51:17 localhost modprobe: FATAL: Error inserting apm (/lib/modules/2.6.6/kernel/arch/i386/kernel/apm.ko): No such device
Mar 14 07:59:04 localhost kernel: apm: BIOS version 1.2 Flags 0x07 (Driver version 1.16ac)
Mar 14 07:59:04 localhost kernel: apm: overridden by ACPI.
Mar 14 07:59:04 localhost modprobe: FATAL: Error inserting apm (/lib/modules/2.6.6/kernel/arch/i386/kernel/apm.ko): No such device
Mar 14 08:12:54 localhost kernel: apm: BIOS version 1.2 Flags 0x07 (Driver version 1.16ac)
Mar 14 08:12:54 localhost kernel: apm: overridden by ACPI.
Mar 14 08:12:54 localhost modprobe: FATAL: Error inserting apm (/lib/modules/2.6.6/kernel/arch/i386/kernel/apm.ko): No such device
Mar 14 16:51:47 localhost kernel: apm: BIOS version 1.2 Flags 0x07 (Driver version 1.16ac)
Mar 14 16:51:47 localhost kernel: apm: overridden by ACPI.
Mar 14 16:51:47 localhost modprobe: FATAL: Error inserting apm (/lib/modules/2.6.6/kernel/arch/i386/kernel/apm.ko): No such device
Mar 14 20:52:41 localhost kernel: apm: BIOS version 1.2 Flags 0x07 (Driver version 1.16ac)
Mar 14 20:52:41 localhost kernel: apm: overridden by ACPI.
root@niebla:~#
sembla que es un problema constant de l'apm del qual no m'habia adonat.
al lilo no tinc res que faci referencia a apm ni a acpi, no se si es important, com que veig que ja els carrega al arrencar el sistema (al menys crec que tot em funciona be) i no he pensat que sigui necesari posar res d'aixó.
be, no se m'acudeix res mes, i a tu?
gracies
Hubble, 8-)
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