vi includo alcuni comandi richiesti in altre discussioni quali:
http://forum.ubuntu-it.org/viewtopic.php?t=489764 dove penso sia più o meno lo stesso problema.
Grazie a tutti in anticipo!!
iwconfig ->
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ester@ester-hp:~$ iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
lspci -nn | grep -i net ->
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ester@ester-hp:~$ lspci -nn | grep -i net
02:00.0 Ethernet controller [0200]: Marvell Technology Group Ltd. 88E8042 PCI-E Fast Ethernet Controller [11ab:4357] (rev 10)
06:00.0 Network controller [0280]: Broadcom Corporation BCM4312 802.11b/g LP-PHY [14e4:4315] (rev 01)
sudo lshw -C network ->
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ester@ester-hp:~$ sudo lshw -C network
[sudo] password for ester:
*-network
description: Ethernet interface
product: 88E8042 PCI-E Fast Ethernet Controller
vendor: Marvell Technology Group Ltd.
physical id: 0
bus info: pci@0000:02:00.0
logical name: eth0
version: 10
serial: 00:24:81:5e:df:be
size: 100Mbit/s
capacity: 100Mbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=sky2 driverversion=1.28 duplex=full firmware=N/A ip=192.168.1.105 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s
resources: irq:43 memory:93100000-93103fff ioport:3000(size=256)
*-network UNCLAIMED
description: Network controller
product: BCM4312 802.11b/g LP-PHY
vendor: Broadcom Corporation
physical id: 0
bus info: pci@0000:06:00.0
version: 01
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: latency=0
resources: memory:92000000-92003fff
ester@ester-hp:~$
sudo rfkill list ->
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ester@ester-hp:~$ sudo rfkill list
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
1: hp-wifi: Wireless LAN
Soft blocked: no
Hard blocked: no
2: hp-bluetooth: Bluetooth
Soft blocked: no
Hard blocked: no
ester@ester-hp:~$
lsmod ->
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ester@ester-hp:~$ lsmod
Module Size Used by
nls_utf8 1453 1
isofs 34218 1
nls_iso8859_1 4657 2
nls_cp437 6375 2
vfat 10954 2
fat 56244 1 vfat
sco 9954 2
bnep 11985 2
rfcomm 40755 8
l2cap 42304 16 bnep,rfcomm
nfsd 306275 11
lockd 75956 1 nfsd
nfs_acl 2701 1 nfsd
auth_rpcgss 44898 1 nfsd
sunrpc 229541 17 nfsd,lockd,nfs_acl,auth_rpcgss
exportfs 4226 1 nfsd
parport_pc 30086 0
ppdev 6804 0
binfmt_misc 7984 1
snd_hda_codec_analog 80317 1
snd_hda_intel 26019 2
snd_hda_codec 100919 2 snd_hda_codec_analog,snd_hda_intel
snd_hwdep 6660 1 snd_hda_codec
snd_pcm 89104 2 snd_hda_intel,snd_hda_codec
snd_seq_midi 5932 0
snd_rawmidi 22207 1 snd_seq_midi
uvcvideo 62379 0
snd_seq_midi_event 7291 1 snd_seq_midi
videodev 49359 1 uvcvideo
v4l1_compat 15519 2 uvcvideo,videodev
v4l2_compat_ioctl32 12486 1 videodev
snd_seq 57512 2 snd_seq_midi,snd_seq_midi_event
joydev 11363 0
radeon 906714 3
snd_timer 23850 2 snd_pcm,snd_seq
snd_seq_device 6912 3 snd_seq_midi,snd_rawmidi,snd_seq
hp_wmi 6435 0
snd 64117 13 snd_hda_codec_analog,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
ttm 68212 1 radeon
btusb 12929 2
edac_core 46822 0
psmouse 62080 0
drm_kms_helper 32836 1 radeon
bluetooth 59213 9 sco,bnep,rfcomm,l2cap,btusb
soundcore 1240 1 snd
serio_raw 4910 0
edac_mce_amd 9387 0
k10temp 3535 0
snd_page_alloc 8588 2 snd_hda_intel,snd_pcm
i2c_piix4 10047 0
video 22176 0
output 2527 1 video
hp_accel 13600 0
lis3lv02d 10352 1 hp_accel
input_polldev 4527 1 lis3lv02d
led_class 3393 1 hp_accel
drm 206161 5 radeon,ttm,drm_kms_helper
i2c_algo_bit 6208 1 radeon
shpchp 34910 0
lp 10201 0
parport 37032 3 parport_pc,ppdev,lp
btrfs 506518 0
zlib_deflate 21866 1 btrfs
usb_storage 50372 3
ahci 21857 0
crc32c 3007 1
libahci 26167 3 ahci
sky2 53371 0
libcrc32c 1268 1 btrfs
ester@ester-hp:~$
cat /etc/modprobe.d/blacklist.conf ->
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ester@ester-hp:~$ cat /etc/modprobe.d/blacklist.conf
# This file lists those modules which we don't want to be loaded by
# alias expansion, usually so some other driver will be loaded for the
# device instead.
# evbug is a debug tool that should be loaded explicitly
blacklist evbug
# these drivers are very simple, the HID drivers are usually preferred
blacklist usbmouse
blacklist usbkbd
# replaced by e100
blacklist eepro100
# replaced by tulip
blacklist de4x5
# causes no end of confusion by creating unexpected network interfaces
blacklist eth1394
# snd_intel8x0m can interfere with snd_intel8x0, doesn't seem to support much
# hardware on its own (Ubuntu bug #2011, #6810)
blacklist snd_intel8x0m
# Conflicts with dvb driver (which is better for handling this device)
blacklist snd_aw2
# causes failure to suspend on HP compaq nc6000 (Ubuntu: #10306)
blacklist i2c_i801
# replaced by p54pci
blacklist prism54
# replaced by b43 and ssb.
blacklist bcm43xx
# most apps now use garmin usb driver directly (Ubuntu: #114565)
blacklist garmin_gps
# replaced by asus-laptop (Ubuntu: #184721)
blacklist asus_acpi
# low-quality, just noise when being used for sound playback, causes
# hangs at desktop session start (Ubuntu: #246969)
blacklist snd_pcsp
# ugly and loud noise, getting on everyone's nerves; this should be done by a
# nice pulseaudio bing (Ubuntu: #77010)
blacklist pcspkr
# EDAC driver for amd76x clashes with the agp driver preventing the aperture
# from being initialised (Ubuntu: #297750). Blacklist so that the driver
# continues to build and is installable for the few cases where its
# really needed.
blacklist amd76x_edac
ester@ester-hp:~$
dmesg | grep rt ->
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ester@ester-hp:~$ dmesg | grep rt
[ 0.000000] Scanning NUMA topology in Northbridge 24
[ 0.000000] Movable zone start PFN for each node
[ 0.000000] ACPI: PM-Timer IO Port: 0x408
[ 0.000000] Allocating PCI resources starting at 6ff00000 (gap: 6ff00000:70100000)
[ 0.000000] Booting paravirtualized kernel on bare hardware
[ 0.000000] Checking aperture...
[ 0.022413] mce: CPU supports 5 MCE banks
[ 0.050011] ftrace: converting mcount calls to 0f 1f 44 00 00
[ 1.020168] ACPI: (supports S0 S3 S4 S5)
[ 1.040000] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 1.040000] pci 0000:00:04.0: PME# supported from D0 D3hot D3cold
[ 1.040000] pci 0000:00:07.0: PME# supported from D0 D3hot D3cold
[ 1.040000] pci 0000:00:09.0: PME# supported from D0 D3hot D3cold
[ 1.040000] pci 0000:00:12.2: supports D1 D2
[ 1.040000] pci 0000:00:12.2: PME# supported from D0 D1 D2 D3hot
[ 1.040000] pci 0000:00:13.2: supports D1 D2
[ 1.040000] pci 0000:00:13.2: PME# supported from D0 D1 D2 D3hot
[ 1.040000] pci 0000:00:14.2: PME# supported from D0 D3hot D3cold
[ 1.040000] pci 0000:01:05.0: supports D1 D2
[ 1.040000] pci 0000:02:00.0: supports D1 D2
[ 1.040000] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 2.060341] pci 0000:06:00.0: supports D1 D2
[ 2.147147] pcieport 0000:00:04.0: setting latency timer to 64
[ 2.147193] pcieport 0000:00:04.0: irq 40 for MSI/MSI-X
[ 2.147265] pcieport 0000:00:07.0: setting latency timer to 64
[ 2.147302] pcieport 0000:00:07.0: irq 41 for MSI/MSI-X
[ 2.147384] pcieport 0000:00:09.0: setting latency timer to 64
[ 2.147424] pcieport 0000:00:09.0: irq 42 for MSI/MSI-X
[ 2.165062] Linux agpgart interface v0.103
[ 2.165092] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 2.168026] ehci_hcd 0000:00:12.2: debug port 1
[ 2.180056] ehci_hcd 0000:00:12.2: USB 2.0 started, EHCI 1.00
[ 2.180182] hub 1-0:1.0: 6 ports detected
[ 2.180472] ehci_hcd 0000:00:13.2: debug port 1
[ 2.200050] ehci_hcd 0000:00:13.2: USB 2.0 started, EHCI 1.00
[ 2.200152] hub 2-0:1.0: 6 ports detected
[ 2.264194] hub 3-0:1.0: 3 ports detected
[ 2.324189] hub 4-0:1.0: 3 ports detected
[ 2.384204] hub 5-0:1.0: 3 ports detected
[ 2.444213] hub 6-0:1.0: 3 ports detected
[ 2.504191] hub 7-0:1.0: 2 ports detected
[ 2.507060] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 2.507069] serio: i8042 AUX0 port at 0x60,0x64 irq 12
[ 2.507072] serio: i8042 AUX1 port at 0x60,0x64 irq 12
[ 2.507075] serio: i8042 AUX2 port at 0x60,0x64 irq 12
[ 2.507078] serio: i8042 AUX3 port at 0x60,0x64 irq 12
[ 2.507308] rtc_cmos 00:06: RTC can wake from S4
[ 2.507357] rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0
[ 2.507418] rtc0: alarms up to one day, 114 bytes nvram, hpet irqs
[ 2.512905] rtc_cmos 00:06: setting system clock to 2011-11-05 07:00:38 UTC (1320476438)
[ 2.539734] udev[75]: starting version 163
[ 2.748507] ahci 0000:00:11.0: AHCI 0001.0100 32 slots 6 ports 3 Gbps 0x3f impl SATA mode
[ 2.749787] USB Mass Storage support registered.
[ 2.750999] ata1: SATA max UDMA/133 abar m1024@0x94409000 port 0x94409100 irq 20
[ 2.751004] ata2: SATA max UDMA/133 abar m1024@0x94409000 port 0x94409180 irq 20
[ 2.751008] ata3: SATA max UDMA/133 abar m1024@0x94409000 port 0x94409200 irq 20
[ 2.751012] ata4: SATA max UDMA/133 abar m1024@0x94409000 port 0x94409280 irq 20
[ 2.751016] ata5: SATA max UDMA/133 abar m1024@0x94409000 port 0x94409300 irq 20
[ 2.751020] ata6: SATA max UDMA/133 abar m1024@0x94409000 port 0x94409380 irq 20
[ 3.120768] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 23.719425] <30>udevd[423]: starting version 173
[ 23.755876] <30>udevd[423]: converting old udev database
[ 24.304070] EDAC amd64: This node reports that Memory ECC is currently disabled, set F3x44[22] (0000:00:18.3).
[ 24.398351] input: HP WMI hotkeys as /devices/virtual/input/input6
[ 24.704849] [drm] Enabling audio support
[ 25.760078] Slow work thread pool: Starting up
[ 25.982115] ppdev: user-space parallel port driver
[ 26.535951] init: apport pre-start process (1204) terminated with status 1
[ 26.575512] init: apport post-stop process (1269) terminated with status 1
[ 29.675131] RPC: Registered udp transport module.
[ 29.675135] RPC: Registered tcp transport module.
[ 29.675137] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 29.912672] NFSD: starting 90-second grace period
[ 34.562042] init: plymouth-stop pre-start process (3889) terminated with status 1
ester@ester-hp:~$
ora però ovviamete se riavvio la configurazione non viene salvata e dovrei ridigitare quelle tre righe tutte le volte, per rendere permanente la cosa, come posso fare??
