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Ioctl Siocgifaddr Cannot Assign Requested Address

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Steve Langasek (vorlon) on 2008-11-14 Changed in ifupdown: status: Confirmed → Invalid Steve Langasek (vorlon) wrote on 2008-11-14: #37 Thank you for reporting this bug and helping to improve Ubuntu. I have the same problem on both machines. However, trying ifup again results in: [email protected]:~# ifup eth0:0 ifup: interface eth0:0 already configured Doing ifdown results in: [email protected]:~# ifdown eth0:0 SIOCSIFFLAGS: Cannot assign requested address But then I'm able to LinuxQuestions.org > Forums > Linux Forums > Linux - Networking > Linux - Wireless Networking ioctl[SIOCGIFADDR]: Cannot assign requested address User Name Remember Me? this content

They are connected via an ethernet switch. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 03) Sep 1 22:06:06 linux-v38s ifup: eth0 device: Realtek Semiconductor Co., Ltd. Last edited by felix125 (2011-08-02 17:58:20) Offline #8 2011-08-03 17:49:16 oliparcol Member From: Paris Registered: 2010-02-26 Posts: 38 Re: "SIOCSIFNETMASK: Cannot assign requested address" error I think the best solution is mmcgann View Public Profile View LQ Blog View Review Entries View HCL Entries Visit mmcgann's homepage! http://stackoverflow.com/questions/21028304/how-can-i-prevent-siocgifaddr-from-failing

Siocgifaddr Example

cPanel Forums > cPanel & WHM® (for Linux® Servers) > General Discussion > This site uses cookies. No working leases in persistent database - sleeping. # cat /var/log/messages | grep eth0 Sep 1 22:05:03 linux ifdown: eth0 device: Realtek Semiconductor Co., Ltd. If there is a patch that is confirmed to fix the issue and to not cause regressions for other people, please prepare a debdiff and subscribe ubuntu-main-sponsors when it's ready. When I start networking, Internet Systems Consortium DHCP Client V3.0.6 starts up, broadcasts, gets a DCHP address, and then: SIOCSIFFLAGS: Cannot assign requested address This is NOT a harmless error: the

Is there a word for being sad about knowing that the things that make you happy will eventually go away What is this c. 1948 private plane with a sliding canopy? Getting address of: lo In getInterfaceAddress(). Stay logged in Toggle Width Home Contact Us Help Terms and Rules Privacy Policy Top Company About Us Our Leadership Giving Back Contact Become a Partner Careers Products cPanel Features WHM Ioctl(s, Siocgifaddr, ...): Cannot Assign Requested Address Search this Thread 06-19-2006, 10:12 AM #1 mmcgann LQ Newbie Registered: Sep 2005 Distribution: Ubuntu Dapper Posts: 4 Rep: ioctl[SIOCGIFADDR]: Cannot assign requested address I'm running the latest Ubuntu

No, create an account now. What Is Siocgifaddr I've verified that nothing else is bound to port 80: [root ca1-lb1 ~]# lsof|grep LISTEN sshd 2607 root 3u IPv6 7001 TCP *:ssh (LISTEN) sendmail 2631 root 4u IPv4 7106 TCP Alessandro Lo Forte (aloforte) wrote on 2008-10-31: #35 @Richard: Can you please test if the patch I posted some time ago solves the issue for you? https://forums.cpanel.net/threads/bringing-up-eth0-1-siocgifaddr-cannot-assign-requested-address.159762/ Why "silver-tongued" for someone who is convincing?

but i can just as easily scan and connect to a network manually as i can open T and type dhclient. Siocgifaddr Python Note that registered members see fewer ads, and ContentLink is completely disabled once you log in. I will try to understand why it looks like it is working fine now. For this 3 scenarios I am just using resources available at the standard installation without other drivers, modules, compilations or kernel adjustments...

What Is Siocgifaddr

Alessandro Lo Forte (aloforte) wrote on 2008-04-08: #12 patch to /etc/network/if-pre-up.d/wireless-tools for error on bringing up alias interfaces. https://forum.pfsense.org/index.php?topic=65254.0 This results in upnp not working, even after the pppoe connection gets active, and also produces errors in the log: May 28 10:52:57 OpenWrt daemon.err miniupnpd[1687]: ioctl(s, SIOCGIFADDR, ...): Cannot assign Siocgifaddr Example gumptravels (pml-dtbb) wrote on 2008-06-10: #18 I decided to try my theory of using dhcp on the parent interface only. Siocgifdata eth0:0 Link encap:Ethernet HWaddr 00:04:5A:7D:4C:73 inet addr:192.168.3.51 Bcast:192.168.3.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 Interrupt:9 Base address:0xf800 ... $ ping -c 1 192.168.3.51 PING 192.168.3.51 (192.168.3.51) 56(84) bytes of data.

Alvin Cura (alvinc) wrote on 2007-09-28: #4 I can also confirm this. news Manually assigned aliases (ifconfig eth0:2 $ip) do show up in ifconfig listings just as they should. I know the hardware/nic driver issue sucks, I've been there but linuxant/ndis has always worked for me, since I've owned a wireless laptop, after enough trial and error. BTW: This is not an issue on Debian Etch. Siocdifaddr Cannot Assign Requested Address

You should review the other modifications which have been appended above, and any conflicts shown in the preview below. has someone tried to use the deb package of lenny over an ubuntu installation? nanny: DEBUG -- Posting CONNECT poll() lvs: create_monitor for wwwlb.mydomain.com/ca1-web1 running as pid 4141 pulse: DEBUG -- setting SEND_heartbeat timer pulse: DEBUG -- Executing '/sbin/ifconfig bond0.2:0 netmask 255.255.255.224 up' nanny: Sending http://bestimageweb.com/cannot-assign/ioctl-cannot-assign-requested-address.php Can a text in Latin be understood by an educated Italian who never had any formal teaching of that language?

You'll have to investigate along those lines. Siocgifaddr Ipv6 Thanks Reply With Quote 01-Sep-2009,19:47 #2 ken_yap View Profile View Forum Posts View Blog Entries View Articles Flux Capacitor Penguin Join Date Jun 2008 Location UTC+10 Posts 9,936 Re: SIOCSIFFLAGS: Cannot Exact same symptoms.

These will be reloaded on boot regardless if you manually flush them with iptables -F.

SIOCSIFFLAGS: Cannot assign requested address SIOCSIFFLAGS: Cannot assign requested address SIOCSIFFLAGS: Cannot assign requested address SIOCSIFFLAGS: Cannot assign requested address SIOCSIFFLAGS: Cannot assign requested address Pardon me, but why is there I was adding an extra static ip address to an ubuntu server installation. Posting in the Forums implies acceptance of the Terms and Conditions. Ifreq Can you try this one?

Alex Wiechert (wiechert) wrote on 2009-04-16: #44 >This bug deals with virtual interfaces triggering a "SIOCSIFFLAGS: Cannot assign requested address" warning, while still succeeding, >and can be remedied by removing or Click Here to receive this Complete Guide absolutely free. The Devil Is A Squirrel (justanotheradress) wrote on 2008-06-11: #19 I can confirm that on my 8.04 Server. http://bestimageweb.com/cannot-assign/ifconfig-siocgifaddr-cannot-assign-requested-address.php It seems to work, so why the message?

The "Network Monitor" that comes bundled is not configured so thats not the problem. Any ideas on how to fix it? I'm guessing the downing of all virtual interfaces is intentional.. All rights reserved.

What the heck... 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. Now this is a standard OpenSUSE 11.1 installation with the driver r8169, detected by the setup process. Reply With Quote 01-Sep-2009,19:52 #3 danielscarvalho NNTP User Re: SIOCSIFFLAGS: Cannot assign requested address - rtl8111/ Additional info: This is the modules running now, the standard for OpenSUSE 11.1 installation: Code:

Richard Laager (rlaager) wrote on 2008-11-02: #36 Yes, the patch works. Anyway, it's not the problem because the classfull ip system is not longer used (http://en.wikipedia.org/wiki/Classful_n … of_classes) and I'm getting this error with these type of IP too:$ sudo ifconfig eth0 Having a problem logging in? Reply With Quote 02-Sep-2009,16:12 #4 Akoellh View Profile View Forum Posts View Blog Entries View Articles Shaman Penguin Join Date Mar 2009 Posts 2,638 Re: SIOCSIFFLAGS: Cannot assign requested address -