Ubuntu Networking :: Likewise-open 5.4 Hangs On Login?
May 25, 2010
I'm running Ubuntu 10.04 Server x86 64-bit and installed likewise-open, which I think is version 5.4. I can authenticate with Active Directory credentials, but it seems to hang when I log in. I can press Ctrl-C and break out of the hang, but was interested to see what was causing the behavior. I noticed lsassd was taking up about 99% of CPU while in this hung state. I then did a
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tail -f /var/log/syslog and discovered lsassd was doing some type of query for what appeared to by every user in our Active Directory as I saw hundreds of entries like this being added to the syslog:
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May 25 14:21:27 coe-web lsassd[1225]: 0x7f5bc72c1710:The user attributes in the cache data for 'domainjohndoe' are invalid. The cache database or user data in Active Directory could be corrupt.
Is there some setting I can change so it doesn't do this?
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Sep 7, 2010
I'm having a bit of a struggle here. I recently installed likewise-open 6 to logon to my company domain.
All is working fine but one thing, the gnome-terminal autocomplete function.
All that the terminal shows is a "$" sign and nothing else. When I type in a part of a word and press "TAB" it registers as a tab and does not show the autocomplete options that I normally have. it's very annoying to type a long sentence every time.
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Dec 3, 2010
I have installed likewise-open to authenticate on Active Directory and pam_mount for mounting folders.
Now when I logon to local user
Dec 3 17:10:38 ltsp-server3 sshd[8742]: pam_mount(pam_mount.c:364): pam_mount 2.3: entering auth stage
Dec 3 17:10:38 ltsp-server3 sshd[8724]: Accepted keyboard-interactive/pam for salman from 10.199.104.45 port 3250 ssh2
Dec 3 17:10:38 ltsp-server3 sshd[8724]: pam_unix(sshd:session): session opened for user salman by (uid=0)
Dec 3 17:10:38 ltsp-server3 sshd[8724]: [moduleam_lsass]pam_sm_open_session failed [login:salman][error code: 40081]
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Jul 27, 2010
Im having an issue after I install likewise-open it works fine until i restart the machine the lsassd service won't start for any reason and it's status is dead. Any one run into this issue before?
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Jan 6, 2011
I'm having trouble installing likewise open through preseed.I'v used the example from https://help.ubuntu.com/10.04/instal...le-preseed.txt as the source of my preseed file.It works just fine installing openssh, smbfs and libpam-mount. Se the code below. But if I try adding likewise to the code below installation stops when the likewise package is starting to install.Quote:
# Individual additional packages to install
d-i pkgsel/include string openssh-server build-essential smbfs libpam-mount
# Whether to upgrade packages after debootstrap.
[code]....
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Jan 3, 2011
Tinking around and found "likewise-open-server" as an installable package. I installed it, but cannot find it anywhere in gnome. Anybody know what this package does? How to use it? I googled it but can't find much.
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May 17, 2010
in searching i never found an article that got it just right. so here it is tried and true..
1. I usually start out assigning myself a static ip address. this is not needed to join but its something I always do.
2. next i set my dns settings in resolve.conf to my local dns server
3. download likewise "apt-get install likewise-open"
4. for kerberos i just leave it blank
5. go to your nsswitch.conf file located in /etc/ and set the hosts to only files and dns
6. now you should stop your networking and start it again so that the dns changes take effect.
7. you are now ready to try and join your domain. "domainjoin-cli join fqdn.of.yourdomain administrator" you can substitute administrator with any admin account
you should now be joined to your domain for adding sudo rights to the "administrator" membership
1. open your sudoers file located in /etc/
2. the following line to the bottom of the file "%DOMAIN\administrators ALL=(ALL) ALL" replace DOMAIN with your domain name. do not use your fqdn. all set. hope you enjoy
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Jun 10, 2010
I'm having a problem getting likewise to connect to a Windows 2008 R2 server on our network.
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Error: Lsass Error [code 0x00080047] 9502 (0x251E) DNS_ERROR_BAD_PACKET - A bad packet was received from a DNS server. Potentially the requested address does not exist. I have already read up on this a little bit. Both servers are within a minute of each other, so I am not concerned about server timing. I am not sure where to go from this point. Everything I have read seems to indicate that this should "just work".
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Apr 5, 2011
Using Ubuntu 11 64 bit. I tried to install a netgear driver, it didn't work so I deleted it, now every time I try to run Wireless Network Drivers the program hangs and I can't do anything with it. I have to force quit. I have removed and installed it a few times now to no avail.
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Mar 10, 2011
I've had my system about a month -- 10.10, i7, 8GB RamLast week, I installed KDE and xFce desktop environments.Two things I wonder if you can comment on:1) It boots up into kubuntu instead of Ubuntu, and presents the kubuntu login screen, even when I last used the Gnome environment.This is the curiosity.When I log in, the screen brightens and then plays the Ubuntu default sound, and drops me into the Gnome desktop.2) This is the issue -- every so often , maybe every 5 or 6 logins, after I have logged in, the screen up as normal, but just sits there, empty. I have to Ctrl+[F2] to log into the text interface and issue init 6 to reboot. On the second attempt, it takes me into the Gnome desktop as at other times.
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Dec 22, 2008
I have a desktop running Hardy and till friday it was running good. Today is monday and I guess it has got monday blues like I get every monday at work.Today I tried to start it as usual but it just refused to go further than login screen. I just can not login. It just hangs it there. I do not know what has gone wrong. I did not change anything since friday and no one else uses it. Theres nothing in logs that could give any idea. It just hangs without any reason and is still on the login screen for ever. It does ask my username and password but then it does not go further.But to my surprise I tried logging in with root and it gave me expected error that system administrator is not allowed to login from gnome.
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Apr 19, 2011
I recently upgraded from Maverick to Natty. The upgrade process went fine and I am able to log in to Natty and use my computer fine.
However, during the installation there was an error upgrading likewise-open from 5.0.xx to 6.0.xx. I thought perhaps removing likewise-open 5.0.xx and installing 6.0.xx (instead of upgrading) may fix the problem.
This what I get:
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Jun 5, 2011
I have today done a clean install of Ubuntu 10.10. Afer the install I needed to upgrade my video driver (nVidia GeForce MX). I managed to find some instructions to uninstall the existing Nouveau driver and install the nVidia one. This all worked absolutely fine. The first time.
On subsequent logins after the login screen the system just hangs. I get a background screen with shades or purple and a working mouse but nothing else.
I can get to a command prompt (CTRL-ALT-F1) and Ubuntu seems to be working fine - it just seems to be a graphics problem.
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Jun 26, 2011
I am using Ubuntu 11.04 and it hangs as soon as I start to enter my password on the login screen. The way I am currently booting up is using failsafeX which is leading to no sound on my laptop.
I tried deleting .gconf/.gconfd/.gnome2_private/.gnome2 folders and it didn't help
This is the output to the lshw command: [URL]
I put this up since I have no sound on my system in ubuntu ( no effects mode ) and now even on Windows there is no sound (strange)
I also tried deleting the /config/autostart/* files and it didn't help.
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May 1, 2010
Just installed Lucid Lynx on my Desktop and after logging in I would get a 15-20 second pause before Gnome appeared. I found many many potential solutions for this problem on the Internet but none solved it. Finally figured out that it was due to the system seeing a floppy controller when I have no floppy drive. I was led to this conclusion by the following two lines in my syslog (System > Administration > Log FIle Viewer > Syslog).
May 1 18:27:04 Desk-Ubuntu kernel: [ 34.636665] end_request: I/O error, dev fd0, sector 0
May 1 18:27:16 Desk-Ubuntu kernel: [ 46.813441] end_request: I/O error, dev fd0, sector 0
Note the 12 second delay when it tries to read again.
So if you are getting the pause and seeing the same thing your system log then ...
Enter your BIOS and disable the floppy drive Use sudo and edit /etc/fstab commenting out the line with fd0 in it
Hope I can save someone else the headache of hunting through the Interwebs and finding 5 different solutions none of which worked. Learning as I go with Ubuntu so I didn't even know how to carry out most of the "solutions" which required more googling. I am migrating from FreeBSD due to application requirements
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May 20, 2010
When I try logging in using any user name, ubuntu just returns to the login screen. I cannot actually log in. I used the recovery mode to create a new login with password 123456, and the same thing happens. What could it be? Ubuntu worked just fine for a while, then DKMS started causing problems, I had errors with upgrades, software installs/uninstalls, then my sound went. I found a great fix for the sound (https://help.ubuntu.com/community/SoundTroubleshooting), the sound came back, but then I could not log back in again. I cannot find any help for this issue, and had to install 9.10 Karmic Koala, and that's what I have been using for the past couple of days.10.04 has been fairly buggy for me and I am considering staying with 9.10, or going to another Linux distro.
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Nov 27, 2010
Recently I decided to upgrade my 10.04 installation the lazy way, by clicking the upgrade button instead of a clean install (32bit). Now, I can only get into Ubuntu with the recovery mode. If I let the system boot the normal way, I end up at the login screen where I (correctly) enter my password and then nothing else happens. I can move the mouse, the clock ticks on, and I can even use the restart button, etc. But the login screen stays gray and does nothing else, so no desktop. With recovery-mode I can use the failsafeX option to get into the desktop, everything works fine there. And even though it calls it a low-graphics environment or so, everything looks normal, its even my native resolution of 1440x900.
My first idea was some driver issue for my Ati Radeon HD 2600 Mobility card, so I looked into that. I've checked/done the following:
- Installed the drivers manually (downloaded from AMD)
- Uninstalled those drivers
- Used aptitude to remove any fglrx things
- Installed Jockey
- Installed the drivers with Jockey
- Removed the drivers with Jockey (Ive read this is the cleanest option)
- "no drivers" at this point
- Use generic/default X config, make specific X config (both from the failsafe X boot thing)
Nothing worked at all, booting still only works with recovery option and then the low graphics mode. Otherwise, it will just "hang" on the login part. When I boot first recovery mode, and then pick the resume option, I'll see some errors near the end of the booting process.
I've seen 2 errors which might be related to my issue:
- "Unable to allocate crypto cipher with name [ecb(aes)]" (home is encrypted, and accessible with safe boot)
- BUG: CPU#1 stuck for 61s!
Now, the second error seems to "match" with hanging at login. I login, something is stuck and churns the CPU... and never gets unstuck, so login just hangs there. However, I can't find any information related to that stuck CPU thing. Only changing PIDs and other numbers/stack traces, no processname or any other name to work with. So I'm at a loss here.
Big dump of possibly interesting part of kern.log:
Code:
Nov 26 20:31:25 lexmortis-laptop kernel: [44.572381] BUG: unable to handle kernel NULL pointer dereference at 00000021
Nov 26 20:31:25 lexmortis-laptop kernel: [44.572386] IP: [<c027c1b0>] sysfs_delete_link+0x30/0x70
Nov 26 20:31:25 lexmortis-laptop kernel: [44.572397] *pdpt = 0000000035f29001 *pde = 0000000000000000 .....
Despite that with low graphics mode everything works, it seems to be a non-graphical issue here (stuck CPU on some process?). Unless I missed another option I can test for the graphics / drivers. ow I could find more info on stuck CPUs during boot?
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Nov 29, 2010
I have a problem with programming serial port lines. my issue is that i must toggle and read single lines like rts and cts. but my program stops at the line when i open the port. here my sampe:
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int port;
int i;
port = open("/dev/ttyS0", O_RDWR);
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when I start the program it hangs on the open-function. I have tried ps with grep for ttyS0 but there is nothig found. Why hangs this function and gives me no error?
If I use ttyS1, it works. where is the problem and why I can't get an error?
target is an embedded system with busybox.
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Feb 2, 2010
I installed kubuntu 10.4 with dual boot. Initially it worked fine but after 2 days it started hanging after the login screen.
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Jun 6, 2010
I have been trying to use f-spot to export pictures to facebook. I looked around and saw some people's hanging on fetching albums or whatever. My login hangs on "session established, fetching friend details", and eventually gives me the login button again, which I press to no avail. I run f-spot --debug and get no error reports.
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Jan 17, 2011
I just installed Ubuntu 10.10 on a vostro 1000 laptop using standard configuration.I repartitioned the whole disk for Ubuntu. Now, when starting up Ubuntu, it appears to log in fine, but right near the end of the theme and before the desktop loads, it hangs, repeating a slice of the intro music over and over again. What could be causing this problem?Note: On every ubuntu disk I use, it also says that modules/..../Kernel something is missing from the disk quickly before booting the live session.
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Feb 1, 2011
Running Maverick on my desktop. Had a strange happening sometime last night. I generally leave the computer on all the time. When I got up this morning, I saw that my computer had rebooted and it said that it wanted to check for disc errors and that there was a problem with /home It checked until about 70%, at which point it stopped advancing for a half hour, so I did a hard reboot and choose "I"gnore when I got the message again.
The computer booted fine. The disc manager gui seemed to think my hard drive is fine, but I didn't do the full, slow check. My hard drive is about a month old. When I opened "open office" there as a document to recover, indicating that the thing did in fact crash sometime last night. The next odd thing- my "Opera" web browser doesn't open the browser. The command it is calling up is "/usr/bin/opera %U" Doesn't do anything, nothing shows up as running in the status monitor. Rebooting doesn't change anything with opera, and I still get the request to do a disc scan and to try to fix errors.
I uninstalled and reinstalled the latest version of opera. I uninstalled that and installed an earlier version of opera. Then, I reinstalled the latest version of opera. In terminal, typing "opera" gives me the message: Could not initialize Opera. Typing "sudo opera" opens Opera. Using the icon to open opera still points to the same place, and still doesn't work. So, here are my questions:
1- How do I get a logfile of the crash that happened last night?
2- How do I figure out if there is a problem with the /home folder or a problem otherwise with my hard disc? How do I fix that?
3- Where would I point the "opera" icon so it opens normally?
4- Is there any way to recover the information that I previously had in Opera, such as passwords? I used "my opera" to recover my latest bookmarks, but that doesn't save passwords. I'm thinking maybe those files are still around, even though I uninstalled and reinstalled opera.
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Dec 10, 2009
I am using F12 and whenever i open the firewall program it hangs. Is this common or is it just me?
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May 23, 2011
I'm in LiveCD (Natty) I blew up the OS. Can't get past login & password. 'Puter just hangs there. I'm going to do a clean install, but want to make a copy of my /home. I tried gksudo nautilus to copy all of /home to an external hard drive (via USB). It won't copy all, saying that I lack permissions. I've read about recursively copying, etc. and cannot make out the sequence I need. I must copy all that is in my /home and preserve all the links, dependencies, file and directory ownership permissions and also must get the command for copying them from the external hard drive if the clean install goes bad.
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Jul 11, 2010
Seems like a nasty bug in F13.after typing in wrong password, a 2nd correct attempt on gdm (or kdm) leads to a dark screen with a dash cursor blinking on the upper left - have to turn machine off. Then on next login, memory seems to race until properly shut down.
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May 18, 2011
I have an problem with login in to a fresh installed Ubuntu with the nvidia drivers (graphics card nvidia 210). So far I have installed Ubuntu 10.04, Ubuntu 10.10 and Unbuntu 11.04, they all seem to have the same problem. when I log in the screen goes black and the pc's hangs. I can switch to a terminal before I login and everything seems operational. I can login to Ubuntu with a fail save x session.
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May 4, 2010
I have been searching this forum and google extensively for the last few hours, and I cant dig up anything useful. I have a very weird problem:
Install Fedora 12 from livecd on a widescreen monitor:
- Using Nvidia 96xx drivers for my Gforce2 MX
Everything runs fine at this point. Connect old 17" flatscreen and no network: Login freezes for about a minute after username selection, no password prompt, no mouse movement, no keyboard response, after timeout I return to login screen before username selection .. and can repeat this or.. At that point (or before that point) I can ctrl+alt F2 to 'terminal' screen, login works fine.
init 3, login as root
startx
Works fine then, resolution is %^# tho, and cant change it at that point due to errors I get. I'm convinced the problem has nothing to do with my X configuration tbh. Booting from the LiveCD on this configuration works fine. I am tempted to think it has something to do with my GDM, but as my knowledge is limited, I cant figure it out. If I reconnect the widescreen, it all works fine ...
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Apr 19, 2011
I installed openSUSE 11.4 today and I have a problem. After login, KDE Plasma hangs for about 30sec and I can't do anything. The keyboard and the mouse are working, but if I click, I don't get any response only after about 30sec.
This is a fresh install, 32bit, I'm using only the Oss, Non-Oss and update repositories and the system is up to date.
I have an nvidia 9500M GS graphics card, first I thought it is a driver bug, but I tried both the stable 260.19.44 and the latest 270.41.03 drivers, and was no difference.
I made an another user to try with a clean kde, but the same happened.
I have nothing in my Autostart directory, and I cleaned also the /etc/xdg/autostart dir, leaving there only the pulseaudio related files.
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Mar 26, 2011
I'm running an LMDE install, but with the Sid repositories.Everything has been fine until yesterday's updates, after which I can't boot normally. The boot hangs at the login screen, and nothing works - not the mouse, the keyboard, the touchpad, nothing, and it requires holding the power switch to get out. I can boot to a root recovery console, but networking doesn't work at all there. I can run startx there and get an X desktop as root, and networking still doesn't work. No wireless, no ethernet, no nothing. From the recovery console I can run shutdown, and when prompted for a password, can enter Ctrl-D, which immediately drops me back to X, to the normal login screen, which now works normally, and I get a normal X session in which everything works. This is the same for all installed kernels, including 3 versions of the Liquorix kernel and the standard Squeeze kernel. It would appear to be something in my settings in /home, but I can't find anything that looks suspicious. I ran smxi again after booting through the root console, without any improvement.
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Dec 12, 2010
Server - Ubuntu 10.04.1 lts
Client - Kubuntu 10.10
When I try to open any nfs-mounted file using OpenOffice, I get a pop-up window titled "Document in Use". The text of the message is:
"Document file 'abcde.odt' is locked for editing by:
Unknown User
Open document read-only or open a copy of the document for editing." I then have three options - <Open Read-Only>, <Open Copy>, & <Cancel> If I cp any of these files from the mounted directory to my home dir (not mounted), I can open them without problem.Also, my firefox & thunderbird date are in this mounted directory as well (sym links to ~dan/.mozilla & ~dan/.thunderbird). Both of these apps hang when trying to open, leaving two processes behind that need to be manually killed. Again, cp'ing the data out of the nfs-mounted dir onto a local dir resolves the issue, so I am 100% confident there is nothing missing or corrupted in the firefox &/or thunderbird data...
relevant entry in /etc/fstab:
server:/nfs/dan/Documents /home/dan/Documents nfs defaults 0 0
relevant entry in server's /etc/exports:
/nfs/dan/Documents client(rw)
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