Tun/Tap Error.
Hi to everyone.
I`m try compile my TUN/TAP driver on Yellow Dog Linux. But when i try load the module after a modules_install and reboot. modprobe tun i recive this error: Can`t registry the misc device 200 FATAL: Error inserting tun (/lib/modules/2.6.27-1.ydl61.5custom/kernel/drivers/net/tun.ko): Device or resource busy But when i try find where the file r in use i didn`t find anything. on /dev/ din`t have any tun but on /dev/net/ i got a file called tun [root@localhost net]# ll total 0 crw------- 1 root root 10, 200 Mar 15 00:16 tun Sorry for bad english. and Thx for now. |
if you do an lsmod it'll probably show that the module is already loaded, which would give you the busy error
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I alread think about that, but that`s the exist:
[root@localhost ~]# lsmod Module Size Used by nls_iso8859_1 3808 1 ipt_MASQUERADE 2852 1 ipt_LOG 5508 18 xt_limit 2276 19 nf_nat_ftp 2784 0 nf_conntrack_ftp 7684 1 nf_nat_ftp iptable_nat 5608 1 nf_nat 16530 3 ipt_MASQUERADE,nf_nat_ftp,iptable_nat ipv6 265900 18 nf_conntrack_netbios_ns 2368 0 ipt_REJECT 3072 1269 nf_conntrack_ipv4 14732 8 iptable_nat,nf_nat xt_state 2048 5 nf_conntrack 61060 8 ipt_MASQUERADE,nf_nat_ftp,nf_conntrack_ftp,iptab le_nat,nf_nat,nf_conntrack_netbios_ns,nf_conntrack_ipv4,xt_state xt_tcpudp 2976 55 iptable_filter 2720 1 ip_tables 12336 2 iptable_nat,iptable_filter x_tables 13828 8 ipt_MASQUERADE,ipt_LOG,xt_limit,iptable_nat,ipt_ REJECT,xt_state,xt_tcpudp,ip_tables binfmt_misc 9676 1 dm_mirror 18592 0 dm_log 10084 1 dm_mirror dm_mod 54608 2 dm_mirror,dm_log snd_aoa 15840 0 snd_powermac 47104 0 snd_seq_oss 35772 0 snd_seq_midi_event 6624 1 snd_seq_oss snd_seq 59344 4 snd_seq_oss,snd_seq_midi_event snd_seq_device 6924 2 snd_seq_oss,snd_seq snd_pcm_oss 43552 0 snd_mixer_oss 16224 1 snd_pcm_oss snd_pcm 76872 2 snd_powermac,snd_pcm_oss snd_timer 22216 2 snd_seq,snd_pcm snd 53208 9 snd_aoa,snd_powermac,snd_seq_oss,snd_seq,snd_seq _device,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer soundcore 6280 1 snd snd_page_alloc 8424 1 snd_pcm ohci1394 33808 0 ieee1394 85280 1 ohci1394 3c59x 40168 0 mii 5376 1 3c59x ne2k_pci 12068 0 8390 12224 1 ne2k_pci sungem 31140 0 sungem_phy 11488 1 sungem and the error persist [root@localhost ~]# modprobe tun FATAL: Error inserting tun (/lib/modules/2.6.27-1.ydl61.5custom/kernel/drivers/net/tun.ko): Device or resource busy |
Is it possible that its compiled into the kernel? Try using the /dev/net/tun device
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I format the machine and re-compile the kernel.
Until now, it`s all right. So thx for help! :) |
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