To give an example, the regular ip address to the router was 192. These forums are locked and archived, but all topics have been migrated to the new forum. Jan 22, 2014 cannot change wlan network device interface settings iwconfig on the raspberrypi or your linux computer notebook, because it yields one of these lock errors due to busy device or resource. Linux networking commands zframez technologies p ltd. During the install screen i briefly noticed a rtnetlink device or resource busy message but didnt pay much attention to it. You would have probably used commands like ifconfig, route, arp, hostname etc if you have done networking with linux devices. Html rendering created 20200411 by michael kerrisk, author of the linux programming interface, maintainer of the linux manpages project. Cannot change wlan network device interface settings iwconfig on the raspberrypi or your linux computer notebook, because it yields one of these lock errors due to busy device or resource. As soon as the link of the interface is up, linux starts doing neighbourhood discovery and accepting route advertisments, which can put ipv6 routes into your routing table. I download the windows 2008r2 trail vhd file from microsoft and like to play around with it by using the vmware player. I downgraded to a previous version which works like a charm. But if i set it down, then i can rename the device. Maybe your wifi adapter does not fully support virtual interfaces. For the last several months ive had some issues with what i thought was my router assigning invalid ip subnet addresses.
No such device rtnetlink answers rtnetlink answers tc rtnetlink answers. Jan 09, 2018 saket jain is a gnulinux sysadmin from alwar, rajasthan, india. That didnt change the behavior, and the problem persisted. Rtnetlink allows the kernels routing tables to be read and altered. Device or resource busy hang for maybe 10 minutes, perhaps longer. How to route static routing tables and errorrtnetlink answers. Device or resource busy, so i think linux has some referenced to know if the interface is used c4f4t0r mar 18 14 at 15. Newest spi questions page 7 raspberry pi stack exchange. Centos, debian, dmsetup, freebsd, mdadm, operating systems, oracle, soft, ubuntu procmdstat, cannot open, device or resource busy, dmsetup, mdadm, mdadm devmd1 manage add devsdb1, mdadm.
If a device needs to have a rfc1918 and a public ipv4 then they should be on different l2s. But the eth0 stays up as can be seen from ifconfig, just the route gets dropped, while the route is up, the ping to remote network works, and then the route is dropped and ping stops working. Im trying to set each interface on my ubuntu vm with a static ip. Of course you can only have one default gateway in your setup. Hi, im trying to do a sharity mount to mount a terastation network drive. Invalid argument my network connection was working fine, and i had several network lan shares on my desktop.
No such process nosuch no such no such partition no such column libmodules no such f no such file such no no process process process process process process rtnetlink answers. For some reason it looks like neutron is trying to add brq8ac8c00b41 on 10. I guess i didnt really understand that part of the guide. Device or resource busy due to the message of my device not supporting virtual interfaces, i suppose that the problem is with the wifi chipset or its driver. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. The right answer permission is not given because you do not simply have granted su super user rights to your terminal application. Device or resource busy first, i tried to flash the biosbmcfru. Udevinfo starts with the device specified by the devpath and then walks up the chain of parent devices. That it is trying to make dhcp lease reaquire when. It took me a while to figure it out, but the problem was the gw line in the eth3 entry. Lts stands for longterm support which means five years, until april 2025, of free.
And the ip utility is usually built to match specific kernel versions, so it seems their ip utility build doesnt have the l2tp commands. No such process nosuch no such no such partition no such column libmodules no such f no such file such no no process process process process process process. For details of indepth linuxunix system programming training courses that i teach, look here. He works for a worldwide leading consumer product company and takes great pleasure on working with linux internals alongwith using foss tools to increase productivity in all areas of his daily work. Aug, 2012 hi, as mentioned before, i get no messages either in dmesg nor in varlogmessages which would show any errors.
Cannot allocate memory in the top right of the desktop i have an x on the network symbol and when i click on it it says wired network, device not managed. Device or resource busy i tried the forking and pthreading yet still the result is the same. After the device being renamed, we can successfully bring up the network interface. Changing mac address in android g1 android development. File exists failed to bring up interface errors while restarting or bringing network services after a change in the ip or other details.
Gajanan, ujwal colony, chehedi pumping station road,nasik road. Raspberry pi stack exchange is a question and answer site for users and developers of hardware and software for raspberry pi. Device or resource busy you may need to down the interface on the new forum. After the tests i tried to unmount it and then delete the folder. Im having some difficulities with truecrypt and cannot figure out whats wrong since this is my first attempt to create hidden encrypted partition. Then i rebooted the system without dismounting those shares first. I was trying to create a new instance of a network interface to set dns server configuration on it.
Intel nics need to be flashed to enable pxe booting and other preboot option roms. Im getting a device or resource busy message after my mount command. Su in your terminal window if your android device is root of course. I missed this because i was also trying to add routes to networks behind the machine on the other end of eth3. How to route static routing tables and errorrtnetlink. How can i explain a device that blurs vision within a localized area. The main article on network configuration is network configuration. How to fix device eth0 does not seem to be present. Then i rebooted the system without dismounting those shares the unix and linux forums the unix and linux forums. Static ip and network configuration in debian linux. Since it works when you comment out the gateway line, you suffer from an unfortunate race condition. Cant change mac address of veth network interface rtnetlink answers.
Download the latest lts version of ubuntu, for desktop pcs and laptops. It is used within the kernel to communicate between various subsystems, though this usage is not documented here, and for communication with userspace programs. Solved networking errorsnetwork is unreachable newbie. After the install the server booted fine, however the onboard nic bond was listed as.
Further testing shows that i cant rename eth0 even if i set it down rtnetlink answers. Solved more than one private ip subnet on lan interface. Basically you can only have one gateway assigned in. Are you sure your etcinittab is properly configured to setup a getty or shell on whichever serial line youre using. I was really confused for ages because i couldnt get rid of it i kept getting device or resource busy.
This would still be a good first step to take for most systems. I had this problem when an automated test created a ramdisk. I use mount bind to bind a directory mount bind tmporigin tmpmount and t. If i just do one interface its fine, but two no go.
Jul, 2010 im trying to set each interface on my ubuntu vm with a static ip. Problems bringing up a second virtual network interface. Linux networking commands are provided by two packages iproute2 and nettools. Lts stands for longterm support which means five years, until april 2025, of free security and maintenance updates, guaranteed. When restarting networking using the service command this includes stopping and then when starting networking again you may see rtnetlink answers. I think a solution can be found in solving rtnetlink answers. Help center detailed answers to any questions you might have. Device eth0 does not seem to be present, delaying initialization. Ubuntu does not ship with l2tpv3 enabled in the linux kernel. That it is trying to make dhcp lease reaquire when its dhclient and the container is restarted 20 seconds. I cant rename eth1 after setting it up, even though ip link shows it as down. The commands suggested in the other answers, lsof and fuser, were of no help.
1023 885 1368 438 171 601 448 279 1201 1554 169 1310 100 880 696 1028 1301 858 639 1536 1411 15 867 842 641 1243 1021 1167 307 1448 876 86 1501 211 174 446 361 507 199 549 1401 313 1048 1306 389 811 1489