Ioctl Siocsifflags Input/output Error
Contents |
english is not so good. I run a IPCOP-CF-System and like to install a WLAN-USB-Stick ASUS WL-167G (rt73) Kernel 2.4.34 If I put the stick in I get
Rtnetlink Answers Input/output Error
Oct 13 164149 ipcop kernel usb.c registered new driver rt73 Oct ifconfig wlan0 up siocsifflags input/output error 13 164149 ipcop kernel idVendor = 0xb05, idProduct = 0x1723 Problem I do a root@ipcop/tmp # ifconfig ubuntu wifi device not ready wlan0 up and get a SIOCSIFFLAGS Input/output error Like it is written in the test-doc I did the "make clear" then "make debug" (no errors) then "rmmod rt73" then "modprobe rt73 debug=31" and I did the kern.=debug to /var/log/messages (the normal log-file) in /etc/syslog.conf My interface wlan0 is pressent after modprobe rt73 and disapears with rmmod rt73. (ifconfig -a) But in the message-log I only see Oct 13 171802 ipcop kernel usb.c deregistering driver rt73 Oct 13 171802 ipcop kernel unregister_netdev() Oct 13 171802 ipcop kernel <=== rtusb exit Oct 13 171806 ipcop kernel rtusb init ====> Oct 13 171806 ipcop kernel usb.c registered new driver rt73 Oct 13 171806 ipcop kernel idVendor = 0xb05, idProduct = 0x1723 Edit After delete the complete source and modul and do the whole procdure again, the debug has a few more lines Oct 13 190210 ipcop kernel rtusb init ====> Oct 13 190210 ipcop kernel usb.c registered new driver rt73 Oct 13 190210 ipcop kernel idVendor = 0xb05, idProduct = 0x1723 Oct 13 190210 ipcop kernel rt73 usb device name wlan0 Oct 13 190210 ipcop kernel rt73 BulkOutMaxPacketSize 64 Oct 13 190210 ipcop kernel rt73 rt73_get_ether_stats ---> Oct 13 190229 ipcop kernel rt73 driver version - 1.0.3.6 CVS Any idears Greetings Kurt userxy 13-10-2007 18:50:41 Hi all, I habe figured out something new After send "ifconfig wlan0 up" two time, I get another log-message [code3vgm1wxi] Oct 13 20:33:17 ipcop kernel: rt73: Firmware not load [/code3vgm1wxi] Is this definitly an indicat
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 “Could not set interface wlan0 flags (UP): http://rt2x00.serialmonkey.com/phpBB-static/8/t-4356.html Input/output error” RT3290 up vote 1 down vote favorite 1 I've encountered a very puzzling issue with my WiFi card on Ubuntu. After reboot it's always disabled and there is no way to bring it back other than suspending or shutting down the laptop. Status according to Network Manager is "device not ready". This occurs consistently. Some background on my system: The laptop is HP 350 G1. The WLAN card is the infamous Ralink RT3290. http://askubuntu.com/questions/770488/could-not-set-interface-wlan0-flags-up-input-output-error-rt3290 (If I knew how much trouble I would have with it I would never have bought it). Ubuntu is the latest LTS 16.04, recently upgraded. Kernel is 4.4.9-040409-generic (was 4.4.0-22-generic before upgrading from mainline - no difference wrt WiFi). Before upgrading the distro, I was using a version of the rt3290sta/2.6.0.0 driver (compiled from source and loaded via DKMS) which performed mostly fine, but it doesn't work with the newer kernels and it seems abandoned anyway. So now I had to revert to rt2800 and have this problem since. This seems to be a very old but recurring issue. I read through all threads I could find, but so far no luck. Fortunately it's not critical for me because I rarely reboot, but it's still annoying and vexing at the least. Below are outputs of some commands that could be of interest (this is the state after reboot): lshw -c network says the interface is disabled: # lshw -c network *-network description: Ethernet interface product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller vendor: Realtek Semiconductor Co., Ltd. physical id: 0 bus info: pci@0000:01:00.0 logical name: eth0 version: 10 serial: c4:34:6b:05:5f:ff size: 10Mbit/s capacity: 1Gbit/s width: 64 bits clock: 33MHz capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK
src:aircrack-ng. Reported by: Viktor
Get Kubuntu Get Xubuntu Get Lubuntu Get UbuntuStudio Get Mythbuntu Get Edubuntu Get Ubuntu-GNOME Get UbuntuKylin Ubuntu Code of Conduct Ubuntu Wiki Community Wiki Other Support Launchpad Answers Ubuntu IRC Support AskUbuntu Official Documentation User Documentation Social Media Facebook Twitter Useful Links Distrowatch Bugs: Ubuntu PPAs: Ubuntu Web Upd8: Ubuntu OMG! Ubuntu Ubuntu Insights Planet Ubuntu Activity 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 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 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-clicking shows networking, wireless, and notifications enabled, and 'Connection Information' is grayed-out. System -> Administration -> Hardware drivers shows 'No proprietary drivers are in use on this system', but again, I have no Internet access, so I'm not sure what would load if I did. The above sentence brings me to my next point: I have a hardwired NIC on the computer, and ifconfig does not show it at all, and no magic happens when I pl