Πρόβλημα με Internet (Ubuntu 14.04)

[apb]

Καλησπέρα,
Έχω ένα προβληματάκι αποσυνδέσεων με το ιντερνετ.Αρκετές φορές με πετάει έξω για 1-2 λεπτά ή έχω πολύ αργή σύνδεση.Πριν βάλω ubuntu, με τα windows, δεν είχα κάποιο πρόβλημα και οι υπόλοιποι υπολογιστές στο σπίτι λειτουργούν μια χαρά,οπότε δε νομίζω να είναι θέμα σύνδεσης(Έχει γίνει και firmware update πρόσφατα).Στην αρχή σκέφτηκα μήπως είναι πρόβλημα του ff γιατί γενικά είναι ψιλοβαρύς απ όσο ξέρω αλλά μετά παρατήρησα ότι συνεχίζει να το κάνει κ με κλειστό ff,για παράδειγμα έχοντας μόνο ανοιχτό skype ή κατεβάζοντας κάποιο torrent.Αντιμετωπίζει κανείς το ίδιο πρόβλημα?Μήπως είναι πρόβλημα κάποιου driver?

Ευχαριστώ εκ των προτέρων.

[the_eye]

!

Μήνυμα ενημέρωσης προς τον/την apb Σε παρακαλούμε να διαβάσεις τις οδηγίες προς νεοεισερχόμενους προσεκτικά. Είναι σημαντική η προσάρτηση της υπογραφής με τα χαρακτηριστικά του υπολογιστή σου hardware id (πχ [10ec:8168]), έτσι ώστε να δίνονται συγκεκριμένες πληροφορίες όταν πρόκειται για επίλυση ενός προβλήματός σου. Οι αλλαγές μπορούν να γίνουν από τον πίνακα ελέγχου αλλά και με το αυτόματο script που θα το βρεις παρακάτω. Αυτόματο script υπογραφής

Δώσε και το αποτέλεσμα της εντολής
iwconfig
στο τερματικό

[the_eye]

sorry,αρχάριος!

Κώδικας: Επιλογή όλων

eth0 no wireless extensions.

lo no wireless extensions.

wlan0 IEEE 802.11bgn ESSID:"_elmpak_"
Mode:Managed Frequency:2.437 GHz Access Point: 00:26:44:3F:3B:2C
Bit Rate=65 Mb/s Tx-Power=27 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
Link Quality=55/70 Signal level=-55 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:146 Invalid misc:131 Missed beacon:0

[madvinegar]

Νομιζω δεν βλεπει την καρτα σου το lspci.

Για δωσε τα αποτελεσματα απο:

lsusb
lspci -nnk | grep -iA2 net

[the_eye]

Κώδικας: Επιλογή όλων

Bus 002 Device 003: ID 045e:0745 Microsoft Corp. Nano Transceiver v1.0 for Bluetooth
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

-----

02:00.0 Network controller [0280]: Broadcom Corporation BCM43225 802.11b/g/n [14e4:4357] (rev 01)
Subsystem: Hewlett-Packard Company Device [103c:145e]
Kernel driver in use: bcma-pci-bridge
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 03)
Subsystem: Hewlett-Packard Company Device [103c:3659]
Kernel driver in use: r8169

[the_eye]

ok, τώρα αφού δουλέψεις λίγο και σε αποσυνδέσει.
Ξανασυνδέσου και δώσε μας το αποτέλεσμα της εντολής dmesg.

[apb]

Κώδικας: Επιλογή όλων

[ 0.892079] brd: module loaded
[ 0.892855] loop: module loaded
[ 0.893194] libphy: Fixed MDIO Bus: probed
[ 0.893273] tun: Universal TUN/TAP device driver, 1.6
[ 0.893274] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[ 0.893328] PPP generic driver version 2.4.2
[ 0.893383] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 0.893388] ehci-pci: EHCI PCI platform driver
[ 0.893512] ehci-pci 0000:00:1a.0: EHCI Host Controller
[ 0.893518] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
[ 0.893535] ehci-pci 0000:00:1a.0: debug port 2
[ 0.897470] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
[ 0.897493] ehci-pci 0000:00:1a.0: irq 16, io mem 0xdb105c00
[ 0.906495] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
[ 0.906612] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.906614] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.906617] usb usb1: Product: EHCI Host Controller
[ 0.906618] usb usb1: Manufacturer: Linux 3.13.0-30-generic ehci_hcd
[ 0.906620] usb usb1: SerialNumber: 0000:00:1a.0
[ 0.906844] hub 1-0:1.0: USB hub found
[ 0.906862] hub 1-0:1.0: 3 ports detected
[ 0.907069] ehci-pci 0000:00:1d.0: EHCI Host Controller
[ 0.907075] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
[ 0.907089] ehci-pci 0000:00:1d.0: debug port 2
[ 0.911045] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
[ 0.911072] ehci-pci 0000:00:1d.0: irq 21, io mem 0xdb105800
[ 0.911586] ACPI: Battery Slot [BAT0] (battery present)
[ 0.922593] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[ 0.923176] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.923182] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.923185] usb usb2: Product: EHCI Host Controller
[ 0.923188] usb usb2: Manufacturer: Linux 3.13.0-30-generic ehci_hcd
[ 0.923191] usb usb2: SerialNumber: 0000:00:1d.0
[ 0.923608] hub 2-0:1.0: USB hub found
[ 0.923714] hub 2-0:1.0: 3 ports detected
[ 0.924287] ehci-platform: EHCI generic platform driver
[ 0.924300] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 0.924302] ohci-pci: OHCI PCI platform driver
[ 0.924317] ohci-platform: OHCI generic platform driver
[ 0.924327] uhci_hcd: USB Universal Host Controller Interface driver
[ 0.924422] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
[ 0.949624] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 0.949630] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 0.949873] mousedev: PS/2 mouse device common for all mice
[ 0.952046] rtc_cmos 00:06: RTC can wake from S4
[ 0.952412] rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0
[ 0.952459] rtc_cmos 00:06: alarms up to one year, y3k, 242 bytes nvram, hpet irqs
[ 0.952537] device-mapper: uevent: version 1.0.3
[ 0.952802] device-mapper: ioctl: 4.27.0-ioctl (2013-10-30) initialised: dm-devel@redhat.com
[ 0.952831] ledtrig-cpu: registered to indicate activity on CPUs
[ 0.952986] TCP: cubic registered
[ 0.953073] NET: Registered protocol family 10
[ 0.953259] NET: Registered protocol family 17
[ 0.953269] Key type dns_resolver registered
[ 0.954374] Loading compiled-in X.509 certificates
[ 0.955527] Loaded X.509 cert 'Magrathea: Glacier signing key: 094b30964ee6ceb2c567d252226b47712cfd8af6'
[ 0.955543] registered taskstats version 1
[ 0.961539] Key type trusted registered
[ 0.967106] Key type encrypted registered
[ 0.972510] AppArmor: AppArmor sha1 policy hashing enabled
[ 0.972518] IMA: No TPM chip found, activating TPM-bypass!
[ 0.973393] regulator-dummy: disabling
[ 0.973527] Magic number: 6:190:184
[ 0.973595] thermal LNXTHERM:00: hash matches
[ 0.973707] rtc_cmos 00:06: setting system clock to 2014-07-13 15:09:08 UTC (1405264148)
[ 0.974813] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 0.974815] EDD information not available.
[ 0.974862] PM: Hibernation image not present or could not be loaded.
[ 0.976600] Freeing unused kernel memory: 1332K (ffffffff81d1f000 - ffffffff81e6c000)
[ 0.976603] Write protecting the kernel read-only data: 12288k
[ 0.979410] Freeing unused kernel memory: 824K (ffff880001732000 - ffff880001800000)
[ 0.981638] Freeing unused kernel memory: 700K (ffff880001b51000 - ffff880001c00000)
[ 0.981733] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
[ 1.000373] systemd-udevd[121]: starting version 204
[ 1.035183] sdhci: Secure Digital Host Controller Interface driver
[ 1.035187] sdhci: Copyright(c) Pierre Ossman
[ 1.037707] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[ 1.037726] r8169 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control
[ 1.038132] sdhci-pci 0000:04:00.1: SDHCI controller found [197b:2382] (rev 0)
[ 1.038172] r8169 0000:03:00.0: irq 41 for MSI/MSI-X
[ 1.038305] sdhci-pci 0000:04:00.1: dummy supplies not allowed
[ 1.038309] mmc0: no vqmmc regulator found
[ 1.038312] sdhci-pci 0000:04:00.1: dummy supplies not allowed
[ 1.038314] mmc0: no vmmc regulator found
[ 1.038414] mmc0: SDHCI controller on PCI [0000:04:00.1] using DMA
[ 1.038435] sdhci-pci 0000:04:00.2: SDHCI controller found [197b:2381] (rev 0)
[ 1.038506] r8169 0000:03:00.0 eth0: RTL8168d/8111d at 0xffffc90000640000, c8:0a:a9:02:ff:04, XID 083000c0 IRQ 41
[ 1.038510] r8169 0000:03:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
[ 1.038549] sdhci-pci 0000:04:00.2: Refusing to bind to secondary interface.
[ 1.044635] ahci 0000:00:1f.2: version 3.0
[ 1.044805] ahci 0000:00:1f.2: irq 42 for MSI/MSI-X
[ 1.044918] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 3 Gbps 0x33 impl SATA mode
[ 1.044924] ahci 0000:00:1f.2: flags: 64bit ncq sntf ilck pm led clo pio slum part ems sxs apst
[ 1.067288] scsi0 : ahci
[ 1.067412] scsi1 : ahci
[ 1.067502] scsi2 : ahci
[ 1.067592] scsi3 : ahci
[ 1.067879] scsi4 : ahci
[ 1.067983] scsi5 : ahci
[ 1.068051] ata1: SATA max UDMA/133 abar m2048@0xdb105000 port 0xdb105100 irq 42
[ 1.068056] ata2: SATA max UDMA/133 abar m2048@0xdb105000 port 0xdb105180 irq 42
[ 1.068059] ata3: DUMMY
[ 1.068061] ata4: DUMMY
[ 1.068065] ata5: SATA max UDMA/133 abar m2048@0xdb105000 port 0xdb105300 irq 42
[ 1.068069] ata6: SATA max UDMA/133 abar m2048@0xdb105000 port 0xdb105380 irq 42
[ 1.106763] firewire_ohci 0000:04:00.0: added OHCI v1.10 device as card 0, 4 IR + 0 IT contexts, quirks 0x10
[ 1.222690] usb 1-1: new high-speed USB device number 2 using ehci-pci
[ 1.355097] usb 1-1: New USB device found, idVendor=8087, idProduct=0020
[ 1.355102] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1.355495] hub 1-1:1.0: USB hub found
[ 1.355694] hub 1-1:1.0: 6 ports detected
[ 1.386652] ata5: SATA link down (SStatus 0 SControl 300)
[ 1.386700] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[ 1.386749] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 1.386780] ata6: SATA link down (SStatus 0 SControl 300)
[ 1.387876] ata1.00: ATA-8: ST9500420AS, 0006HPM1, max UDMA/100
[ 1.387881] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[ 1.389118] ata1.00: configured for UDMA/100
[ 1.389494] scsi 0:0:0:0: Direct-Access ATA ST9500420AS 0006 PQ: 0 ANSI: 5
[ 1.389704] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 1.389724] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 GiB)
[ 1.389859] sd 0:0:0:0: [sda] Write Protect is off
[ 1.389868] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 1.390020] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 1.403699] ata2.00: ATAPI: hp CDDVDW TS-L633N, 0300, max UDMA/100
[ 1.421346] ata2.00: configured for UDMA/100
[ 1.425255] scsi 1:0:0:0: CD-ROM hp CDDVDW TS-L633N 0300 PQ: 0 ANSI: 5
[ 1.433473] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
[ 1.433478] cdrom: Uniform CD-ROM driver Revision: 3.20
[ 1.433687] sr 1:0:0:0: Attached scsi CD-ROM sr0
[ 1.433914] sr 1:0:0:0: Attached scsi generic sg1 type 5
[ 1.459204] sda: sda1 sda2 < sda5 >
[ 1.460535] sd 0:0:0:0: [sda] Attached SCSI disk
[ 1.466697] usb 2-1: new high-speed USB device number 2 using ehci-pci
[ 1.599352] usb 2-1: New USB device found, idVendor=8087, idProduct=0020
[ 1.599358] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1.599826] hub 2-1:1.0: USB hub found
[ 1.599965] hub 2-1:1.0: 8 ports detected
[ 1.607199] firewire_core 0000:04:00.0: created device fw0: GUID 00241b00f458bf01, S400
[ 1.762758] tsc: Refined TSC clocksource calibration: 2260.999 MHz
[ 1.870894] usb 2-1.1: new full-speed USB device number 3 using ehci-pci
[ 1.969222] usb 2-1.1: New USB device found, idVendor=045e, idProduct=0745
[ 1.969230] usb 2-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 1.969235] usb 2-1.1: Product: Microsoft\xffffffc2\xffffffae\xffffffae Nano Transceiver v2.0
[ 1.969240] usb 2-1.1: Manufacturer: Microsoft
[ 1.973825] hidraw: raw HID events driver (C) Jiri Kosina
[ 1.989506] usbcore: registered new interface driver usbhid
[ 1.989510] usbhid: USB HID core driver
[ 1.991636] input: Microsoft Microsoft\xffffffc2\xffffffae\xffffffae Nano Transceiver v2.0 as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.1/2-1.1:1.0/input/input7
[ 1.991779] hid-generic 0003:045E:0745.0001: input,hidraw0: USB HID v1.11 Keyboard [Microsoft Microsoft\xffffffc2\xffffffae\xffffffae Nano Transceiver v2.0] on usb-0000:00:1d.0-1.1/input0
[ 1.992827] input: Microsoft Microsoft\xffffffc2\xffffffae\xffffffae Nano Transceiver v2.0 as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.1/2-1.1:1.1/input/input8
[ 1.993782] hid-generic 0003:045E:0745.0002: input,hidraw1: USB HID v1.11 Mouse [Microsoft Microsoft\xffffffc2\xffffffae\xffffffae Nano Transceiver v2.0] on usb-0000:00:1d.0-1.1/input1
[ 2.004487] input: Microsoft Microsoft\xffffffc2\xffffffae\xffffffae Nano Transceiver v2.0 as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.1/2-1.1:1.2/input/input9
[ 2.005176] hid-generic 0003:045E:0745.0003: input,hiddev0,hidraw2: USB HID v1.11 Device [Microsoft Microsoft\xffffffc2\xffffffae\xffffffae Nano Transceiver v2.0] on usb-0000:00:1d.0-1.1/input2
[ 2.185423] psmouse serio1: synaptics: Touchpad model: 1, fw: 6.5, id: 0x1c0b1, caps: 0xa04751/0xa00000/0x0, board id: 3655, fw id: 428212
[ 2.268782] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input6
[ 2.501859] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
[ 2.763213] Switched to clocksource tsc
[ 2.965394] random: nonblocking pool is initialized
[ 12.039387] Adding 4117500k swap on /dev/sda5. Priority:-1 extents:1 across:4117500k FS
[ 12.062090] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 12.127877] systemd-udevd[307]: starting version 204
[ 12.234184] ACPI: Video Device [VGA1] (multi-head: yes rom: no post: no)
[ 12.238811] hp_accel: laptop model unknown, using default axes configuration
[ 12.239540] lis3lv02d: 8 bits sensor found
[ 12.245080] ene_ir: chip is 0x3926 - kbver = 0x00, rev = 0xd2
[ 12.245085] ene_ir: PLL freq = 1406
[ 12.245087] ene_ir: KB3926D or higher detected
[ 12.245104] ene_ir: Firmware regs: c0 00
[ 12.245106] ene_ir: Hardware features:
[ 12.245108] ene_ir: * Uses GPIO 40 for IR demodulated input
[ 12.246218] acpi device:11: registered as cooling_device4
[ 12.246970] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/device:0e/LNXVIDEO:02/input/input11
[ 12.271332] wmi: Mapper loaded
[ 12.281193] input: ST LIS3LV02DL Accelerometer as /devices/platform/lis3lv02d/input/input12
[ 12.299724] lp: driver loaded but no devices found
[ 12.300829] bcma: bus0: Found chip with id 0xA8D9, rev 0x01 and package 0x08
[ 12.300888] bcma: bus0: Core 0 found: ChipCommon (manuf 0x4BF, id 0x800, rev 0x22, class 0x0)
[ 12.300930] bcma: bus0: Core 1 found: IEEE 802.11 (manuf 0x4BF, id 0x812, rev 0x17, class 0x0)
[ 12.301022] bcma: bus0: Core 2 found: PCIe (manuf 0x4BF, id 0x820, rev 0x0F, class 0x0)
[ 12.310252] Registered IR keymap rc-rc6-mce
[ 12.310384] input: ENE eHome Infrared Remote Receiver as /devices/virtual/rc/rc0/input10
[ 12.310634] rc0: ENE eHome Infrared Remote Receiver as /devices/virtual/rc/rc0
[ 12.311233] [drm] Initialized drm 1.1.0 20060810
[ 12.314494] ACPI Warning: 0x0000000000000428-0x000000000000042f SystemIO conflicts with Region \PMIO 1 (20131115/utaddress-251)
[ 12.314504] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 12.314510] ACPI Warning: 0x0000000000000540-0x000000000000054f SystemIO conflicts with Region \GPIO 1 (20131115/utaddress-251)
[ 12.314516] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 12.314518] ACPI Warning: 0x0000000000000530-0x000000000000053f SystemIO conflicts with Region \GPIO 1 (20131115/utaddress-251)
[ 12.314524] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 12.314526] ACPI Warning: 0x0000000000000500-0x000000000000052f SystemIO conflicts with Region \GPIO 1 (20131115/utaddress-251)
[ 12.314532] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 12.314534] lpc_ich: Resource conflict(s) found affecting gpio_ich
[ 12.318939] IR NEC protocol handler initialized
[ 12.324572] IR RC5(x) protocol handler initialized
[ 12.339478] bcma: bus0: Bus registered
[ 12.352758] IR RC6 protocol handler initialized
[ 12.353742] ppdev: user-space parallel port driver
[ 12.360243] checking generic (d1000000 130000) vs hw (c0000000 10000000)
[ 12.360249] checking generic (d1000000 130000) vs hw (d0000000 2000000)
[ 12.360252] fb: conflicting fb hw usage nouveaufb vs VESA VGA - removing generic driver
[ 12.360277] Console: switching to colour dummy device 80x25
[ 12.360853] nouveau [ DEVICE][0000:01:00.0] BOOT0 : 0x0a8400a2
[ 12.360858] nouveau [ DEVICE][0000:01:00.0] Chipset: GT218 (NVA8)
[ 12.360861] nouveau [ DEVICE][0000:01:00.0] Family : NV50
[ 12.361985] IR JVC protocol handler initialized
[ 12.370636] IR SANYO protocol handler initialized
[ 12.372214] nouveau [ VBIOS][0000:01:00.0] checking PRAMIN for image...
[ 12.380368] IR MCE Keyboard/mouse protocol handler initialized
[ 12.384527] IR Sony protocol handler initialized
[ 12.387393] lirc_dev: IR Remote Control driver registered, major 249
[ 12.388746] input: MCE IR Keyboard/Mouse (ene_ir) as /devices/virtual/input/input13
[ 12.388940] ene_ir: driver has been successfully loaded
[ 12.389944] rc rc0: lirc_dev: driver ir-lirc-codec (ene_ir) registered at minor = 0
[ 12.389947] IR LIRC bridge handler initialized
[ 12.433021] kvm: disabled by bios
[ 12.451088] nouveau [ VBIOS][0000:01:00.0] ... appears to be valid
[ 12.451095] nouveau [ VBIOS][0000:01:00.0] using image from PRAMIN
[ 12.451303] nouveau [ VBIOS][0000:01:00.0] BIT signature found
[ 12.451309] nouveau [ VBIOS][0000:01:00.0] version 70.18.1f.00.2f
[ 12.474889] nouveau 0000:01:00.0: irq 43 for MSI/MSI-X
[ 12.474916] nouveau [ PMC][0000:01:00.0] MSI interrupts enabled
[ 12.474965] nouveau [ PFB][0000:01:00.0] RAM type: DDR3
[ 12.474968] nouveau [ PFB][0000:01:00.0] RAM size: 512 MiB
[ 12.474971] nouveau [ PFB][0000:01:00.0] ZCOMP: 960 tags
[ 12.483341] nouveau [ VOLT][0000:01:00.0] GPU voltage: 900000uv
[ 12.485561] type=1400 audit(1405253360.006:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=388 comm="apparmor_parser"
[ 12.485572] type=1400 audit(1405253360.006:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=388 comm="apparmor_parser"
[ 12.485580] type=1400 audit(1405253360.006:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=388 comm="apparmor_parser"
[ 12.486375] type=1400 audit(1405253360.006:5): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=388 comm="apparmor_parser"
[ 12.486384] type=1400 audit(1405253360.006:6): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=388 comm="apparmor_parser"
[ 12.486925] type=1400 audit(1405253360.006:7): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=388 comm="apparmor_parser"
[ 12.518127] snd_hda_intel 0000:00:1b.0: irq 44 for MSI/MSI-X
[ 12.533535] mute LED gpio 8 polarity 1
[ 12.533760] autoconfig: line_outs=1 (0xf/0x0/0x0/0x0/0x0) type:line
[ 12.533764] speaker_outs=1 (0xd/0x0/0x0/0x0/0x0)
[ 12.533767] hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 12.533769] mono: mono_out=0x0
[ 12.533771] dig-out=0x1e/0x0
[ 12.533772] inputs:
[ 12.533775] Internal Mic=0x18
[ 12.533778] Mic=0xb
[ 12.538907] nouveau [ PTHERM][0000:01:00.0] FAN control: none / external
[ 12.538926] nouveau [ PTHERM][0000:01:00.0] fan management: automatic
[ 12.538936] nouveau [ PTHERM][0000:01:00.0] internal sensor: yes
[ 12.538964] nouveau [ CLK][0000:01:00.0] 03: core 135 MHz shader 270 MHz memory 135 MHz
[ 12.538971] nouveau [ CLK][0000:01:00.0] 07: core 405 MHz shader 810 MHz memory 405 MHz
[ 12.538977] nouveau [ CLK][0000:01:00.0] 0f: core 535 MHz shader 1230 MHz memory 790 MHz
[ 12.539007] nouveau [ CLK][0000:01:00.0] --: core 405 MHz shader 810 MHz memory 405 MHz
[ 12.540424] [TTM] Zone kernel: Available graphics memory: 1986574 kiB
[ 12.540428] [TTM] Initializing pool allocator
[ 12.540435] [TTM] Initializing DMA pool allocator
[ 12.540451] nouveau [ DRM] VRAM: 512 MiB
[ 12.540454] nouveau [ DRM] GART: 1048576 MiB
[ 12.540461] nouveau [ DRM] TMDS table version 2.0
[ 12.540464] nouveau [ DRM] DCB version 4.0
[ 12.540468] nouveau [ DRM] DCB outp 00: 01000323 00010034
[ 12.540472] nouveau [ DRM] DCB outp 01: 02014300 00000000
[ 12.540475] nouveau [ DRM] DCB outp 02: 02021362 00020010
[ 12.540477] nouveau [ DRM] DCB conn 00: 00000340
[ 12.540480] nouveau [ DRM] DCB conn 01: 00001061
[ 12.540483] nouveau [ DRM] DCB conn 02: 00000147
[ 12.540486] nouveau [ DRM] DCB conn 03: 00002131
[ 12.540489] nouveau [ DRM] DCB conn 04: 00000400
[ 12.540492] nouveau [ DRM] DCB conn 05: 00000210
[ 12.540495] nouveau [ DRM] DCB conn 06: 00000211
[ 12.540497] nouveau [ DRM] DCB conn 07: 00000213
[ 12.544658] input: HP WMI hotkeys as /devices/virtual/input/input14
[ 12.549585] input: HDA Intel MID Front Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input16
[ 12.549922] input: HDA Intel MID Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input15
[ 12.578567] cfg80211: Calling CRDA to update world regulatory domain
[ 12.592511] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 12.592516] [drm] No driver support for vblank timestamp query.
[ 12.592520] nouveau [ DRM] ACPI backlight interface available, not registering our own
[ 12.618160] Support for cores revisions 0x17 and 0x18 disabled by module param allhwsupport=0. Try b43.allhwsupport=1
[ 12.618175] b43: probe of bcma0:0 failed with error -524
[ 12.618574] Broadcom 43xx driver loaded [ Features: PNL ]
[ 12.637095] brcmsmac bcma0:0: mfg 4bf core 812 rev 23 class 0 irq 16
[ 12.639983] nouveau [ DRM] MM: using COPY for buffer copies
[ 12.661689] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
[ 12.662126] ieee80211 phy0: registered radio enabled led device: brcmsmac-phy0:radio gpio: 241
[ 12.710388] nouveau [ DRM] allocated 1366x768 fb: 0x70000, bo ffff8800b19ae800
[ 12.710591] fbcon: nouveaufb (fb0) is primary device
[ 12.739742] cfg80211: World regulatory domain updated:
[ 12.739743] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[ 12.739745] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 12.739747] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 12.739748] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 12.739750] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 12.739753] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 12.739770] cfg80211: Calling CRDA for country: US
[ 12.759890] cfg80211: Regulatory domain changed to country: US
[ 12.759892] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[ 12.759894] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm)
[ 12.759896] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm)
[ 12.759897] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 12.759899] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 12.759901] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 12.759903] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm)
[ 12.759905] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 4000 mBm)
[ 13.861687] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
[ 14.050608] Console: switching to colour frame buffer device 170x48
[ 14.051370] nouveau 0000:01:00.0: fb0: nouveaufb frame buffer device
[ 14.051372] nouveau 0000:01:00.0: registered panic notifier
[ 14.051379] [drm] Initialized nouveau 1.1.1 20120801 for 0000:01:00.0 on minor 0
[ 14.051565] hda_intel: Disabling MSI
[ 14.051575] hda-intel 0000:01:00.1: Handle VGA-switcheroo audio client
[ 14.051614] hda-intel 0000:01:00.1: Disabling 64bit DMA
[ 14.056116] hda-intel 0000:01:00.1: Enable delay in RIRB handling
[ 14.310281] init: failsafe main process (643) killed by TERM signal
[ 14.852463] type=1400 audit(1405253362.370:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=714 comm="apparmor_parser"
[ 14.852473] type=1400 audit(1405253362.370:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cupsd" pid=714 comm="apparmor_parser"
[ 14.853044] type=1400 audit(1405253362.370:10): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=714 comm="apparmor_parser"
[ 14.877838] input: HDA NVidia HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input20
[ 14.878014] input: HDA NVidia HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input19
[ 14.878103] input: HDA NVidia HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input18
[ 14.878197] input: HDA NVidia HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input17
[ 15.131243] init: cups main process (715) killed by HUP signal
[ 15.131265] init: cups main process ended, respawning
[ 15.292632] Bluetooth: Core ver 2.17
[ 15.292660] NET: Registered protocol family 31
[ 15.292662] Bluetooth: HCI device and connection manager initialized
[ 15.292673] Bluetooth: HCI socket layer initialized
[ 15.292676] Bluetooth: L2CAP socket layer initialized
[ 15.292680] Bluetooth: SCO socket layer initialized
[ 15.296549] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 15.296553] Bluetooth: BNEP filters: protocol multicast
[ 15.296560] Bluetooth: BNEP socket layer initialized
[ 15.580271] Bluetooth: RFCOMM TTY layer initialized
[ 15.580288] Bluetooth: RFCOMM socket layer initialized
[ 15.580297] Bluetooth: RFCOMM ver 1.11
[ 16.963089] brcmsmac bcma0:0: brcms_ops_bss_info_changed: qos enabled: false (implement)
[ 16.963113] brcmsmac bcma0:0: brcms_ops_config: change power-save mode: false (implement)
[ 16.964302] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 16.964732] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 17.087868] r8169 0000:03:00.0 eth0: link down
[ 17.087968] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 17.088620] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 17.124175] init: samba-ad-dc main process (818) terminated with status 1
[ 17.625842] type=1400 audit(1405253365.142:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session" pid=867 comm="apparmor_parser"
[ 17.625853] type=1400 audit(1405253365.142:12): apparmor="STATUS" operation="profile_load" profile="unconfined" name="chromium" pid=867 comm="apparmor_parser"
[ 17.626194] type=1400 audit(1405253365.142:13): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="chromium" pid=867 comm="apparmor_parser"
[ 17.629517] type=1400 audit(1405253365.146:14): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cups-browsed" pid=872 comm="apparmor_parser"
[ 17.634641] type=1400 audit(1405253365.154:15): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/telepathy/mission-control-5" pid=871 comm="apparmor_parser"
[ 17.634655] type=1400 audit(1405253365.154:16): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/telepathy/telepathy-*" pid=871 comm="apparmor_parser"
[ 17.634664] type=1400 audit(1405253365.154:17): apparmor="STATUS" operation="profile_load" profile="unconfined" name="pxgsettings" pid=871 comm="apparmor_parser"
[ 17.634672] type=1400 audit(1405253365.154:18): apparmor="STATUS" operation="profile_load" profile="unconfined" name="sanitized_helper" pid=871 comm="apparmor_parser"
[ 17.634679] type=1400 audit(1405253365.154:19): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/telepathy/telepathy-ofono" pid=871 comm="apparmor_parser"
[ 17.634954] type=1400 audit(1405253365.154:20): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/sbin/dhclient" pid=868 comm="apparmor_parser"
[ 17.762160] wlan0: authenticate with 00:26:44:3f:3b:2c
[ 17.764258] wlan0: send auth to 00:26:44:3f:3b:2c (try 1/3)
[ 17.766134] wlan0: authenticated
[ 17.770326] wlan0: associate with 00:26:44:3f:3b:2c (try 1/3)
[ 17.779770] wlan0: RX AssocResp from 00:26:44:3f:3b:2c (capab=0x411 status=0 aid=2)
[ 17.780533] brcmsmac bcma0:0: brcmsmac: brcms_ops_bss_info_changed: associated
[ 17.780538] brcmsmac bcma0:0: brcms_ops_bss_info_changed: qos enabled: true (implement)
[ 17.780550] wlan0: associated
[ 17.780583] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 19.625386] init: plymouth-upstart-bridge main process ended, respawning
[ 19.686402] init: plymouth-upstart-bridge main process ended, respawning
[ 20.972415] brcmsmac bcma0:0: brcms_ops_bss_info_changed: arp filtering: 1 addresses (implement)
[ 44.973768] audit_printk_skb: 123 callbacks suppressed
[ 44.973773] type=1400 audit(1405253392.478:62): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=2284 comm="apparmor_parser"
[ 44.973782] type=1400 audit(1405253392.478:63): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=2284 comm="apparmor_parser"
[ 44.974362] type=1400 audit(1405253392.478:64): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=2284 comm="apparmor_parser"

Δεύτερη φορά μου έβγαλε στο τεέλος κ αυτό(δε ξέρω αν θα βοηθήσει)

Κώδικας: Επιλογή όλων

[ 1099.011232] perf samples too long (2502 > 2500), lowering kernel.perf_event_max_sample_rate to 50000

[madvinegar]

Νομιζω εχεις λαθος driver. Η καρτα σου δουλευει καλυτερα με τον wl (και οχι με τον bcma-pci-bridge). (ισως ειναι εγκατεστημενοι και οι 2 drivers και κανει conflict γι' αυτο και εχεις αποσυνδέσεις).

Ανοιξε τερματικό και δώσε

Κώδικας: Επιλογή όλων


sudo apt-get install bcmwl-kernel-source
sudo modprobe -r wl
sudo modprobe wl

Για να βεβαιωθουμε οτι φορτωσε και δουλευει με τον wl δωσε παλι το αποτελεσμα απο

Κώδικας: Επιλογή όλων

lspci -nnk | grep -iA2 net

Επισης δωσε και το αποτελεσμα απο

Κώδικας: Επιλογή όλων

lsmod

για να δουμε ποια modules σου φορτωνει.

[apb]

Κώδικας: Επιλογή όλων

02:00.0 Network controller [0280]: Broadcom Corporation BCM43225 802.11b/g/n [14e4:4357] (rev 01)
Subsystem: Hewlett-Packard Company Device [103c:145e]
Kernel driver in use: wl
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 03)
Subsystem: Hewlett-Packard Company Device [103c:3659]
Kernel driver in use: r8169


------

Κώδικας: Επιλογή όλων

Module Size Used by
wl 4207846 0
michael_mic 12612 4
lib80211_crypt_tkip 17619 0
lib80211 14381 2 wl,lib80211_crypt_tkip
ctr 13049 0
ccm 17773 0
rfcomm 69160 0
bnep 19624 2
bluetooth 395423 10 bnep,rfcomm
snd_hda_codec_hdmi 46207 4
binfmt_misc 17468 1
arc4 12608 2
cordic 12574 0
brcmutil 15618 0
mac80211 626557 0
cfg80211 484040 2 wl,mac80211
hp_wmi 14062 0
sparse_keymap 13948 1 hp_wmi
snd_hda_codec_idt 54645 1
snd_hda_intel 52355 5
snd_hda_codec 192906 3 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_intel
snd_hwdep 13602 1 snd_hda_codec
snd_pcm 102099 3 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel
intel_powerclamp 14705 0
coretemp 13435 0
kvm 451511 0
joydev 17381 0
snd_page_alloc 18710 2 snd_pcm,snd_hda_intel
snd_seq_midi 13324 0
serio_raw 13462 0
snd_seq_midi_event 14899 1 snd_seq_midi
ir_lirc_codec 13021 0
lirc_dev 19980 1 ir_lirc_codec
ir_sony_decoder 12713 0
ir_mce_kbd_decoder 13214 0
snd_rawmidi 30144 1 snd_seq_midi
ir_sanyo_decoder 12839 0
ir_jvc_decoder 12751 0
parport_pc 32701 0
nouveau 1097199 3
snd_seq 61560 2 snd_seq_midi_event,snd_seq_midi
ir_rc6_decoder 12874 0
snd_seq_device 14497 3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer 29482 2 snd_pcm,snd_seq
ir_rc5_decoder 12710 0
mxm_wmi 13021 1 nouveau
ttm 85115 1 nouveau
ir_nec_decoder 12915 0
ppdev 17671 0
lpc_ich 21080 0
drm_kms_helper 53081 1 nouveau
drm 303102 5 ttm,drm_kms_helper,nouveau
snd 69238 21 snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_hda_codec_idt,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,snd_seq_device,snd_seq_midi
jmb38x_ms 18670 0
lp 17759 0
parport 42348 3 lp,ppdev,parport_pc
rc_rc6_mce 12502 0
memstick 16966 1 jmb38x_ms
i2c_algo_bit 13413 1 nouveau
soundcore 12680 1 snd
wmi 19177 3 hp_wmi,mxm_wmi,nouveau
ene_ir 22536 0
rc_core 28124 12 lirc_dev,ir_lirc_codec,ir_rc5_decoder,ir_nec_decoder,ir_sony_decoder,ene_ir,ir_mce_kbd_decoder,ir_jvc_decoder,ir_rc6_decoder,ir_sanyo_decoder,rc_rc6_mce
hp_accel 26012 0
lis3lv02d 20156 1 hp_accel
video 19476 1 nouveau
input_polldev 13896 1 lis3lv02d
mac_hid 13205 0
hid_generic 12548 0
usbhid 52570 0
hid 106148 2 hid_generic,usbhid
psmouse 102222 0
ahci 25819 2
firewire_ohci 40409 0
libahci 32168 1 ahci
firewire_core 68769 1 firewire_ohci
sdhci_pci 23172 0
r8169 67581 0
sdhci 43015 1 sdhci_pci
crc_itu_t 12707 1 firewire_core
mii 13934 1 r8169


[madvinegar]

Ωραια. Για δες τωρα αν σου δουλευει καλυτερα και δεν κανει αποσυνδεσεις. Τον φορτωσε κανονικα τον wl.

Αν ολα δουλευουν καλα, τοτε κανε και μια επανεκκινηση για να βεβαιωθουμε οτι φορτωνει τον wl και μετα την επανεκκινηση.
Ξαναδωσε δλδ το αποτελεσμα απο

Κώδικας: Επιλογή όλων

lspci -nnk | grep -iA2 net

και

Κώδικας: Επιλογή όλων

lsmod