Results 1 to 9 of 9

Thread: BT4 Error after aireplay-3- b bssis wlan0 "fail to write"no space left on system

  1. #1
    Just burned his ISO
    Join Date
    Sep 2010
    Posts
    5

    Default BT4 Error after aireplay-3- b bssis wlan0 "fail to write"no space left on system

    Hi guys,

    Running BT4 from a Live CD.

    I've been looking in google and the documentation abut I don't see my problem listed anywere.

    After I run aireplay-ng -3 -b bssid wlan0, after the data packets reach 25K I get an error fwrite fail no space left on system. I have 8G free on my hard drive so I don't know what can be the issue.

    Can someone walk me in the right direction pls? I'll be taking the penetration certs soon so I need to get this running for my test

    Thanks!

  2. #2
    Super Moderator Archangel-Amael's Avatar
    Join Date
    Jan 2010
    Location
    Somewhere
    Posts
    8,012

    Default Re: BT4 Error after aireplay-3- b bssis wlan0 "fail to write"no space left on system

    Try reading the error message and then, try reversing the problem. See also the aircrack-ng documents.
    To be successful here you should read all of the following.
    ForumRules
    ForumFAQ
    If you are new to Back|Track
    Back|Track Wiki
    Failure to do so will probably get your threads deleted or worse.

  3. #3
    Just burned his ISO
    Join Date
    Sep 2010
    Posts
    5

    Default Re: BT4 Error after aireplay-3- b bssis wlan0 "fail to write"no space left on system

    I was able to crack my wep in wmare insteads of the live cd and it worked just fine.

  4. #4
    Just burned his ISO h3d0x's Avatar
    Join Date
    Sep 2010
    Location
    char* home = {0x65, 0x61, 0x72, 0x74, 0x68};
    Posts
    8

    Default AW: BT4 Error after aireplay-3- b bssis wlan0 "fail to write"no space left on system

    Is your network interface in monitor mode?

    (Because if I set my wifi0 into monitor mode i'll get a new interface named mon0 which is monitor mode enabled)

  5. #5
    My life is this forum Snayler's Avatar
    Join Date
    Jan 2010
    Posts
    1,418

    Default Re: AW: BT4 Error after aireplay-3- b bssis wlan0 "fail to write"no space left on sy

    Quote Originally Posted by h3d0x View Post
    Is your network interface in monitor mode?

    (Because if I set my wifi0 into monitor mode i'll get a new interface named mon0 which is monitor mode enabled)
    I have to disagree. The problem is related to the memory available, I believe. And you can use wlan0 if you issue a "iwconfig wlan0 mode monitor" command, instead of using airmon-ng (which will "create" a new interface).

  6. #6
    Just burned his ISO h3d0x's Avatar
    Join Date
    Sep 2010
    Location
    char* home = {0x65, 0x61, 0x72, 0x74, 0x68};
    Posts
    8

    Default AW: BT4 Error after aireplay-3- b bssis wlan0 "fail to write"no space left on system

    Yes, sure you can use iwconfig, but i said how I set my device into monitor mode

    Increase your RAM if it's to few ..

  7. #7
    Just burned his ISO
    Join Date
    Aug 2010
    Posts
    12

    Default Re: BT4 Error after aireplay-3- b bssis wlan0 "fail to write"no space left on system

    try monitor mod
    Code:
    airmon-ng
    then
    copy the wlanX
    Code:
    airmon-ng wlanX
    replace (X) with the number that showen in airmon-ng
    may work if the problem was with RAM

  8. #8
    Junior Member
    Join Date
    Jul 2009
    Posts
    36

    Default Re: BT4 Error after aireplay-3- b bssis wlan0 "fail to write"no space left on system

    If you run 'df -h' you'll see that you don't have any space. To get around this you can install BT on a USB drive and go persistent or you can mount a volume and cd to it prior to getting your cap.

  9. #9
    Just burned his ISO
    Join Date
    Sep 2010
    Location
    MALAYSIA
    Posts
    1

    Default Re: BT4 Error after aireplay-3- b bssis wlan0 "fail to write"no space left on system

    I experienced exactly the same problem as you did. And I found that it wasn't the captured packets those consumed the RAM space, but the packets those I sent out to replay.

    I solved this by using the --ivs switch in airodump-ng to have only the IVs saved. Here is how the command looks like:

    airodump-ng -c 1 -w filename --bssid 00:11:22:33:44:55 --ivs mon0

    Be advised that the file will be saved in .ivs, instead of .cap.

    You may also save the file directly to your much larger physical drive. Then, the command above would be:

    airodump-ng -c 1 -w /media/disk/filename --bssid 00:11:22:33:44:55 --ivs mon0

    Good luck.

Similar Threads

  1. "No space left on device" but there is!
    By piolos in forum OLD BT3final Support
    Replies: 3
    Last Post: 10-30-2009, 05:17 AM
  2. BT4beta - VMware 6.5 error "read/write failed"
    By eLiT3SnIpEz in forum OLD Newbie Area
    Replies: 13
    Last Post: 06-18-2009, 12:21 AM
  3. Replies: 1
    Last Post: 01-14-2009, 12:32 AM
  4. aireplay-ng "write failed"
    By macified in forum OLD Newbie Area
    Replies: 6
    Last Post: 03-05-2008, 03:39 PM
  5. "No Space left on device" for airodump error
    By Fisticuffs in forum OLD LiveCD Support
    Replies: 16
    Last Post: 05-11-2007, 11:38 PM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •