aqui reenvio algunes resp0stes a propostes rebudes sobre el tema, continuo 
sense saber per on agafar-ho :(
-----------------------------------


El Mon, 14 Mar 2005 23:25:06 +0100:

#potser el usb es queda curt de pot�ncia... mira connectant el 
#transformador extra al disc dur (usualment tenen un connector per 
#fer-ho) a veure si aix� va; sonar� tonto per� amb el meu port�til ho he 
#de fer.

hola,

doncs te el seu propi transformador, es un disc dur normal i corrent en una 
carcassa port�til.

i tinc comprobat que a d'altres pc's em funcionen.

gracies

8-)
-----------------------------------------

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:

[EMAIL PROTECTED]:/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 configuraci� del kernel que est� 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 m�dul carregable (crec que esta be 
no?),


[EMAIL PROTECTED]:/home/hubble# lsmod | grep apm
[EMAIL PROTECTED]:/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:

[EMAIL PROTECTED]:/home/hubble# modprobe apm 
FATAL: Error inserting apm (/lib/modules/2.6.6/kernel/arch/i386/kernel/apm.ko): 
No such device

[EMAIL PROTECTED]:/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 aix� te que haber donat un  missatge a la arrencada segur, llavors 
vaig a veure logs:

[EMAIL PROTECTED]:~# 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)

[EMAIL PROTECTED]:~# 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.
[EMAIL PROTECTED]:~# 

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'aix�.

be, no se m'acudeix res mes, i a tu?

gracies

Hubble, 8-)


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