Ifconfig Wlan0 Up Error Siocgifflags No Such Device
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Member Registered: 2008-09-26 Posts: 18 Website [solved]Wireless, wlan0 can't be wake up... I followed the wiki to install my wireless..At first, all the things are going well..hwdetect ifconfig wlan0 up no such device --show-net modprobe iwl4965 lshwd | grep iwl4965 iwconfigI can see the wlan0
Ifconfig Siocgifflags No Such Device Eth0
with using iwconfig...But I can't find wlan0 with using ifconfig....So I can't bring it up using "ifconfig wlan0 siocsifflags no such device eth0 up"..Why? Last edited by wxiluo (2008-10-08 12:11:04) Linux changed my life~! Offline #2 2008-10-07 02:24:50 pointone Wiki Admin From: Waterloo, ON Registered: 2008-02-21 Posts: 379 Re: [solved]Wireless, wlan0 can't rt2x00lib_request_firmware info loading firmware file rt2870 bin be wake up... Try:ifconfig wlan0man ifconfig wrote:If no arguments are given, ifconfig displays the status of the currently active interfaces. M*cr*s*ft: Who needs quality when you have marketing? Offline #3 2008-10-07 05:20:26 iphitus Forum Fellow From: Melbourne, Australia Registered: 2004-10-09 Posts: 4,927 Re: [solved]Wireless, wlan0 can't be wake up... You might not even have a wlan0, as wireless
Direct Firmware Load For Rt2870.bin Failed With Error -2
devices do not have to be called wlan0. Often they're just ethX or another name entirely. I''ve set my laptop to use ipw0 (wireless) and rl0 (ethernet). Offline #4 2008-10-07 06:01:02 tomk Forum Fellow From: Ireland Registered: 2004-07-21 Posts: 9,839 Re: [solved]Wireless, wlan0 can't be wake up... ifconfig shows active interfaces only. Use ifconfig -a.Better still, use man ifconfig. Offline #5 2008-10-07 20:52:23 wxiluo Member Registered: 2008-09-26 Posts: 18 Website Re: [solved]Wireless, wlan0 can't be wake up... when I use ifconfig -a, I can see the wlan0..But it can't be waken up..I used "ifconfig wlan0", it can display the information about wlan0..The problem is whether wlan0 is awake?If wlan0 is awake, I can scan the wireless, right? so, I used "iwlist wlan0 scanning", it gave me this error:"err:Network is down"If I use "ifconfig wlan0 up", it will give me this:"SIOCSIFFLAGS:No such file or directory"If I use "dhcpcd wlan0", it will give me this:"No such file or directory"What should I do..... My laptop is DELL XPS M1530. I'm sure I had turn the wireless but
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Rt2x00lib_request_firmware Error Failed To Request Firmware
Page Please read before SSO login Advanced Search Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Networking & Wireless [SOLVED] wlan0 can't be enabled (SIOCSIFFLAGS: No such file or directory), Cat5 https://bbs.archlinux.org/viewtopic.php?id=56439 NIC not found Having an Issue With Posting ? Do you want to help us debug the posting issues ? < is the place to report it, thanks ! Results 1 to 2 of 2 Thread: wlan0 can't be enabled (SIOCSIFFLAGS: No such file or directory), Cat5 NIC not found Thread Tools Show Printable Version Subscribe to this Thread… Display Linear Mode Switch https://ubuntuforums.org/showthread.php?t=1588808 to Hybrid Mode Switch to Threaded Mode October 5th, 2010 #1 patricio2626 View Profile View Forum Posts Private Message First Cup of Ubuntu Join Date Oct 2010 Beans 2 wlan0 can't be enabled (SIOCSIFFLAGS: No such file or directory), Cat5 NIC not found Hi all, I just installed Ubuntu 10.4 on my Dell Inspiron N7010, and am having trouble networking. ifconfig -s shows my loopback interface only, and ifconfig -a shows my loopback, as well as my wlan0 interface: Link encap:Ethernet HWaddr 00:23:15:22:47:c4 BROADCAST MULTICAST MTU:1500 Metrick1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 B) TX bytes:0 (0.0B) so, when I try to bring wlan0 up: me@my-pc:~$sudo ifconfig wlan0 up SIOCSIFFLAGS: No such file or directory Also, me@my-pc:~4 iwconfig lo no wireless extensions. wlan0 IEEE 802.11abgn ESSID: off/any Mode: Managed Access Point: Not-Associated Tx-Power=15 dBm Retry long limit:7 RTS thr: off Fragment thr: off Power Management: off If I left-click on the wireless icon, I see, above 'VPN Connections', the string, 'device not ready'. If I hover over it, I get the tooltip, 'no network connection'. Right-click
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack http://stackoverflow.com/questions/18144448/android-wlan0-doesnt-exist Overflow the company Business Learn more about hiring developers or posting ads with us http://askubuntu.com/questions/9816/wireless-shows-up-as-disabled-how-can-i-get-it-working Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Android - wlan0 doesn't exist up vote 0 down vote favorite 1 I'm using galaxy no such s2 (ROM 4.1.2). I turn off wifi using the command : netcfg The above command lists all the available NIC. But it doesn't have "wlan0" in it. I use : ifconfig wlan0 up it shows : error: SIOCGIFFLAGS (No such device) Until I turn my wifi function on, the wlan0 added. Now I'm currently developing the hotspot application so I need to config some options for the wlan0 interface. In my no such device galaxy s1 (ROM 4.2.2). Even when the WIFI function turns off. It still show wlan0 as: wlan0 DOWN 0.0.0.0/0 0x00001002 00:26:37:63:d8:ab So my question is: Is there anyway I can add wlan0 even when i don't use WIFI function? android share|improve this question edited Aug 9 '13 at 10:17 Raptor 26.9k25124218 asked Aug 9 '13 at 10:15 TrisNguyen 166414 You can enable wifi programmatically, if this is what you are looking for: stackoverflow.com/questions/8863509/… –Davos555 Aug 9 '13 at 12:30 Thanks for the quick comment. But I want to enable by command !!! –TrisNguyen Aug 9 '13 at 15:13 add a comment| 1 Answer 1 active oldest votes up vote 1 down vote i know i am 1 year late but still .... i just installed busybox and a terminal app and checked all the available interfaces with the following command busybox ifconfig -a what i got to know is that the wireless interface for my phone was named as "eth0" instead of "wlan0" Hope it helps .. better late than never . share|improve this answer answered Aug 6 '14 at 11:48 Sarath Chandra 112 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up using
communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Ask Ubuntu Questions Tags Users Badges Unanswered Ask Question _ Ask Ubuntu is a question and answer site for Ubuntu users and developers. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top Wireless shows up as disabled, how can I get it working? up vote 6 down vote favorite 7 $ sudo iwconfig lo no wireless extensions. eth0 no wireless extensions. wlan0 IEEE 802.11bg ESSID:off/any Mode:Managed Access Point: Not-Associated Tx-Power=0 dBm Retry long limit:7 RTS thr:off Fragment thr:off Encryption key:off Power Management:off pan0 no wireless extensions. $ This is what pops up when I click the two computers icon What should I do to get Wifi working on this machine? $ sudo ifconfig wlan0 up SIOCSIFFLAGS: No such file or directory $ $ lspci | tail 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 ICH9M/M-E SATA AHCI Controller (rev 03) 00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 03) 01:00.0 VGA compatible controller: ATI Technologies Inc M92 LP [Mobility Radeon HD 4300 Series] 09:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8040 PCI-E Fast Ethernet Controller (rev 13) 0c:00.0 Network controller: Broadcom Corporation BCM4312 802.11b/g (rev 01) $ 10.04 networking wireless network-manager share|improve