-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 11/07/13 09:12, Dave Morley wrote: > On 11/07/13 00:12, James Tait wrote: >> jtait@mothership:~$ rfkill list 0: phy0: Wireless LAN Soft >> blocked: no Hard blocked: yes > >> I've tried countless "solutions" on ubuntuforums and so on. Is >> it possible that Toshiba have decided to lock the laptop down to >> a specific kind of wireless card? > > Is it a uefi + secure booted laptop? If so then it might be that > the hardware needs to be registered somehow in order to be valid. > Just thinking out loud.
No, it's a bog-standard old-fashioned BIOS. There is a toggle in there for the wireless, but it doesn't seem to do anything. On 11/07/13 09:22, pete smout wrote: > My Acer laptop (intel Wifi card) suffered wifi probs on 12.04, > never did get to the bottom of it, but upgrading to 13.04 solved > it! I know this is not necessarily a solution but if you can pin > down what has changed between the versions it might help (I have to > admit once it 'fixed itself' I stopped looking!) if it helps ill > post the output of some helpful commands below, and if you want any > other info I would be happy to provide it. pete@petes-lappy:~$ > lspci Yes, this might be useful: jtait@mothership:~$ lspci 00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07) 00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07) 00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07) 00:1a.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 03) 00:1a.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 03) 00:1a.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 03) 00:1a.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 03) 00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03) 00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 03) 00:1c.2 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 3 (rev 03) 00:1c.3 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 4 (rev 03) 00:1c.5 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 6 (rev 03) 00:1d.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 03) 00:1d.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 03) 00:1d.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 03) 00:1d.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 03) 00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93) 00:1f.0 ISA bridge: Intel Corporation ICH9M LPC Interface Controller (rev 03) 00:1f.2 SATA controller: Intel Corporation 82801IBM/IEM (ICH9M/ICH9M-E) 4 port SATA Controller [AHCI mode] (rev 03) 00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 03) 0e:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 02) 14:00.0 Network controller: Intel Corporation PRO/Wireless 4965 AG or AGN [Kedron] Network Connection (rev 61) jtait@mothership:~$ sudo lspci -vvv [snip] 14:00.0 Network controller: Intel Corporation PRO/Wireless 4965 AG or AGN [Kedron] Network Connection (rev 61) Subsystem: Intel Corporation PRO/Wireless 4965 AG or AGN Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 48 Region 0: Memory at f2200000 (64-bit, non-prefetchable) [size=8K] Capabilities: [c8] Power Management version 3 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Address: 00000000fee0100c Data: 4172 Capabilities: [e0] Express (v1) Endpoint, MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <512ns, L1 unlimited ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr+ TransPend- LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <128ns, L1 <64us ClockPM+ Surprise- LLActRep- BwNot- LnkCtl: ASPM L1 Enabled; RCB 64 bytes Disabled- Retrain- CommClk+ ExtSynch- ClockPM+ AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- Capabilities: [100 v1] Advanced Error Reporting UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol- UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol- UESvrt: DLP+ SDES- TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol- CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+ CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+ AERCap: First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn- Capabilities: [140 v1] Device Serial Number 00-13-e8-ff-ff-0e-31-a7 Kernel driver in use: iwl4965 Kernel modules: iwl4965 > pete@petes-lappy:~$ rfkill list 0: acer-wireless: Wireless LAN Soft > blocked: no Hard blocked: no 1: phy0: Wireless LAN Soft blocked: > no Hard blocked: no That's interesting - is it usual to have $(VENDOR)-wireless and phy$(IF_NUM)? I don't have an equivalent toshiba-wireless, but the EeePC does have eeepc-wlan. > I have just found some interesting ideas here: > http://www.linuxplained.com/how-to-fix-wireless-problems-in-ubuntu-1204-precise-pangolin/ > > (why I could not find these when I was suffering I have no idea!) > but the one about disabling power saver on the wifi card makes > sense to me! I don't recognise the page, but I do recognise the suggestions: jtait@mothership:~$ sudo iwconfig wlan2 power off Error for wireless request "Set Power Management" (8B2C) : SET failed on device wlan2 ; Operation not supported. jtait@mothership:~$ sudo modprobe -r iwl4965 jtait@mothership:~$ sudo modprobe iwl4965 11n_disable=1 jtait@mothership:~$ rfkill list 1: phy0: Wireless LAN Soft blocked: no Hard blocked: yes Something seems to be missing at a fairly low level. I install laptop-mode-tools on the off-chance it would pull in some magical fix, but it didn't. I'll give 13.04 a crack, as soon as I have media available to boot from. :) Thanks for all the suggestions so far! JT - -- - ---------------------------------------+-------------------------------- James Tait, BSc | xmpp:jayte...@wyrddreams.org Programmer and Free Software advocate | Tel: +44 (0)870 490 2407 - ---------------------------------------+-------------------------------- -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) Comment: Using GnuPG with undefined - http://www.enigmail.net/ iEYEARECAAYFAlHfNTEACgkQyDo4xMNTLiaqhQCfdaXIW77kBmizZo5sgUaF5g40 mEcAn1UEbw+3Epz6vCgSie+4+TDPgVWk =nBb+ -----END PGP SIGNATURE----- -- ubuntu-uk@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-uk https://wiki.ubuntu.com/UKTeam/