HT1492 Single user mode not working.

Whenever I hit command-s to go into single user mode it doesn't work. I used to do it all the time to help my grandma who doesn't let me know her password, but always forgets it reset her computer. Please help!

Thank you! The thread you posted had my problem exactly, and the solution. It was the Macally keyboard, so I uninstalled the driver (and single user mode worked), and then I installed an older driver, so now my keyboard works AND single user mode works. If all of my computer problems could be so easy...

Similar Messages

[SOLVED] reseting su password, single user mode not working

Hi everyone,
So I did something stupid (not on purpose obviously) and tried to move the contents of / into my home directory (using mv).
Ok not a really big deal, loaded up a live cd of mint which happened to be around and moved the everything back, rebooted and everything seemed fine.
Then tried to use sudo, and got the error "sudo: effective uid is not 0, is sudo installed setuid root?"
looks like a permissions/ownership issue of /usr/, does this sound right to people?
Anyway then tried su to change the ownership back to root. I am guessing the mint live cd took ownership of it for some reason.
But my password didn't work (neither did leaving it blank), so rebooted into single user mode and reset it and rebooted. However the authentication still fails.
I tried passwd, passwd root and passwd username for good measure but it hasn't resolved the issue. (the disk was mounted as rw)
Have i missed something obvious? What is the next thing to try?
Thanks for any help
Last edited by dynamite (2013-09-25 05:44:01)

Unfortunately none of these worked.
Further, when using chroot sudo works, so I tried to reinstall it using pacman and got the following error:
(1/1) checking keys in keyring [######################] 100%
error: GPGME error: Invalid crypto engine
(1/1) checking package integrity [######################] 100%
error: GPGME error: Invalid crypto engine
error: sudo: missing required signature
:: File /var/cache/pacman/pkg/sudo-1.8.7-1-x86_64.pkg.tar.xz is corrupted (invalid or corrupted package (PGP signature)).
Do you want to delete it? [Y/n] y
error: failed to commit transaction (invalid or corrupted package (PGP signature))
Errors occurred, no packages were upgraded.
when I tried again I got:
error: could not open file: /etc/mtab: No such file or directory
error: could not determine filesystem mount points
error: failed to commit transaction (unexpected error)
Errors occurred, no packages were upgraded.

[Solved] Systemd in user mode not working properly

Hello.
I wrote this Systemd service that I would like to run as normal user.
[Unit]
Description=Google Drive mount
After=network-online.target
Wants=network-online.target
[Service]
ExecStart=/usr/bin/google-drive-ocamlfuse -m '/home/egidio/Google Drive'
ExecStop=/usr/bin/fusermount -u '/home/egidio/Google Drive'
[Install]
WantedBy=default.target
I start it and everything seems fine, but when I try to access the mounted point, I get this error.
[egidio@egidiolaptop user]$ ls -la ~/Google\ Drive
ls: cannot access /home/egidio/Google Drive: Transport endpoint is not connected
If I run the ExecStart command manually everything works perfectly.
Can you please help me?
Last edited by Aegidius (2015-05-13 18:17:12)

This is the output of journalctl --all
May 12 20:55:04 egidiolaptop /usr/lib/gdm/gdm-x-session[19552]: Activating service name='org.gnome.Terminal'
May 12 20:55:04 egidiolaptop /usr/lib/gdm/gdm-x-session[19552]: Successfully activated service 'org.gnome.Terminal'
May 12 20:55:26 egidiolaptop gnome-session[19563]: 1431456926458 addons.update-checker WARN Update manifest for {972ce4c6-7e08-4474-a285-3208198ce6fd} did not contain an updates property
May 12 20:56:03 egidiolaptop systemd[19544]: [/home/egidio/.config/systemd/user/googledrive.service:2] Unknown lvalue 'Type' in section 'Unit'
May 12 20:56:03 egidiolaptop systemd[19544]: Cannot add dependency job for unit network-online.target, ignoring: Unit network-online.target failed to load: No such file or directory.
May 12 20:56:03 egidiolaptop systemd[19544]: Created slice -.slice.
May 12 20:56:03 egidiolaptop systemd[19544]: Starting -.slice.
May 12 20:56:03 egidiolaptop systemd[19544]: Started Google Drive mount.
May 12 20:56:03 egidiolaptop systemd[19544]: Starting Google Drive mount...
May 12 20:56:03 egidiolaptop fusermount[20547]: /usr/bin/fusermount: failed to unmount /home/egidio/Google Drive: Device or resource busy
May 12 20:56:03 egidiolaptop systemd[19544]: googledrive.service: control process exited, code=exited status=1
May 12 20:56:03 egidiolaptop systemd[19544]: Unit googledrive.service entered failed state.
May 12 20:56:03 egidiolaptop systemd[19544]: googledrive.service failed.

Start SQL Server in single user mode with parameter -m doesn't work well

C:\Windows\system32>net start mssqlserver /m "Microsoft SQL Server Management St
udio - Query"
The SQL Server (MSSQLSERVER) service is starting.
The SQL Server (MSSQLSERVER) service was started successfully.
C:\Windows\system32>sqlcmd -S . -e
1> go
1> select @@servername;
2> go
select @@servername;
myserver
(1 rows affected)
1>
As you can see, I'm still able to connect with sqlcmd prompt to SQL Server. According production doc of SQL Server 2014, it should not be conncting by sqlcmd. it shall only be connected by SSMS.
below the original doc on msdn:
Start SQL Server in Single-User Mode
Provide Feedback
Under certain circumstances, you may have to start an instance of SQL Server
in single-user mode by using the startup option -m. For
example, you may want to change server configuration options or recover a
damaged master database or other system database. Both actions require starting
an instance of SQL Server in single-user mode.
Starting SQL Server in single-user mode enables any member of the computer's
local Administrators group to connect to the instance of SQL Server as a member
of the sysadmin fixed server role. For more information, see Connect to
SQL Server When System Administrators Are Locked
Out.
When you start an instance of SQL Server in single-user mode, note the
following:
Only one user can connect to the server.
The CHECKPOINT process is not executed. By default, it is executed
automatically at startup.
Note
Stop the SQL Server Agent service before connecting to an instance of SQL
Server in single-user mode; otherwise, the SQL Server Agent service uses the
connection, thereby blocking it.
When you start an instance of SQL Server in single-user mode, SQL Server
Management Studio can connect to SQL Server. Object Explorer in Management
Studio might fail because it requires more than one connection for some
operations. To manage SQL Server in single-user mode, execute Transact-SQL
statements by connecting only through the Query Editor in Management Studio, or
use the
sqlcmd utility.
When you use the -m option with sqlcmd or
Management Studio, you can limit the connections to a specified client
application. For example, -m"sqlcmd" limits connections to a
single connection and that connection must identify itself as the
sqlcmd client program. Use this option when you are starting
SQL Server in single-user mode and an unknown client application is taking the
only available connection. To connect through the Query Editor in Management
Studio, use -m"Microsoft SQL Server Management Studio - Query".
Shawn

Hi Shawn Xiao,
For starting SQL Server instance in single user mode, we can add –m; parameter in SQL Server Configuration Manager, also we can run CMD with ‘Run as administrator’ and input the following statement.
NET START MSSQLSERVER /m
I do a test in SQL Server 2014 Express version, after starting SQL with Single User Mode, SQL Server will only accept one connection. If you connect to SQL Server with a user account, the following error will occur.
Login failed for user ‘domain\username’. Reason: Server is in single user mode. Only one administrator can connect at this time.
However, in your situation, you can connect to SQL Server and run T-SQL statement successfully, it can be due to connection with the administrator account in your sqlcmd.
For more information, you can review the following article.
http://zarez.net/?p=117
Regards,
Sofiya Li
Sofiya Li
TechNet Community Support

How to get to single user mode

I aquired an old power mac G4 with an old account with 10.3.9 and an old administrator account. It seems that procedures to remove the account start in Single user mode. The computer won't start when holding down system - s. The drive clicks a few times but the display goes to sleep from no video signal. So How can I get to single user mode when the usual way don't work?

The hard drive's directory may be dead, or it may have last been booted into Mac OS 9. IF you are lucky, they did install Mac OS X on it, and that can be determined either through an Option key boot, or through an X key boot on a wired (not wireless) USB Apple compatible keyboard. X key booting will only work if the X operating system is on the same partition, whereas Option key boot will reveal the Startup Manager, where you select the drive and hit the right pointing arrow for the drive partition that has Mac OS X. Note this will not work on an original PCI PowerMac G4. You may also need to replace the PRAM battery, a 1/2 AA 3.6V battery from Radio Shack before any boot sequence will work. Once it boots into Mac OS X, Single User Mode should work.

I changed my wheel group properties to no access at top disk level. I messed up, how can I change back in single user mode "command s" as I am now in Thailand and not able to access startup disks?

I messed up, I changed my "Wheel group" properties to No Access ( or something other than the default) at the top level of my startup disk "Macintosh HD".   Now my computer won't start up, I just get the spinning wheel of death.    I also am in Thailand right now, so I cannot go to a Genius at an apple store, nor do I have startup disks available.
So I was hoping there was a way to change back the properties of my disk (Volume) in single user mode (via Command +s) during startup, i.e. can I do a chmod command on the Macintosh HD listing under the Volume Directory.    Or where do i fix this?   Is it fixable without startup disks, etc...
THANKS FOR ANY HELP!!!!
If you could also please let me know you have an answer, I WOULD REALLY APPRECIATE IT!!!
thanks so much
mark
<Edited by Host>

Thomas,
Thanks for the info on command-R, didn't know about that!!!
Yes I changed the sharing "Wheel Group" permissions on my hard drive via Get Info.    But that's all I did.    And then most of the apps wouldn't respond with anything.    So not knowing I did something stupid, I decided to re-boot, and then nothing but the Wheel of Death at startup.
I was trying to limit access to my computer on this network, changed my public folder settings, and then I thought why not the whole hard drive, but at that time I had no idea what the "Wheel Group" was... so I shouldn't have touched it, BUT IT DID ...... argggggg....
I managed to go to an internet cafe & research the problem yesterday.    I used the command +s single mode to get in, and then did the necessary steps to mount the drive so I could make changes.   I basically did this:
Boot into single-user mode (boot while holding down CMD-S)
Follow the on-screen instructions to mount the file system as read-write (a fsck command followed by a mount command)
Type the following: "chmod o+r /" followed by "chmod o+x /"
Type "exit" to leave single user mode and complete the boot sequence.
I found it at this link http://forums.macrumors.com/showthread.php?t=416180
It worked... thank God!!!   Well so far so good.
I was going to try my own fix by chmod on the Hard drive listed under Volumes directory, but that doesn't seem to match the info under Get Info Window.    So I just used the fix above.    I probably should now go and do "Disk Utility - repair permissions", however I am a little gun shy right now, so I will probably wait until I am back in the States so I can go to an Apple store if it messes up.   Right now I'm following the "if it ain't broke, don't fix it" MOTTO...
So Thomas I just wanted to say THANKS for replying so quickly, and I really appreciate your help!!!
(yes I know I shouldn't have used my email addresses, but I WAS DESPERATE, but that's still no excuse)
Hopefully maybe this thread will help someone else out in the future....
Okay, thanks again!
Mark

Single-User Mode Copying Files/System Does not Boot Past Apple Logo Screen

I have a Macbook 2.0GHZ, 2GB RAM, that recently tried to download a secuirty and keynot update. Following the download the system will no longer boot past the Apple Logo Screen with the spinning wheel. I do not have access to a OS disk yet or to a firewire cable either. I've have seen posts from others that describe how to use traget disk mode to reinstall the secuirty update manually and then they can boot their computer. Safe mode will not work. I did boot into single-user mode and run the disk utility there and it says my HD is OK. Since I do not have a firewire or an OS Disk, I am wondering if there is a way to copy those files i need to a USB pen stick then install them onto the computer via single-user mode, considering this is the only way I can boot and manipulate the machine at this time. If this is not possible please let me know so I can find a way to scrounge up a firewire cable or disk. Thank you in advance for any assistance.
Ted K

Thanks to Limnos and BDAqua I know you guys have helped others with these kind of problems from the other posts I read. I just want to list what I did exactly in case anyone wants to try to do this with a usb drive or does not have access to a boot disk or firewire cable.
1: Install security update on a pen drive
2: Boot in single user mode, CMD-S on startup
3: /sbin/mount -uw /
4: mkdir /Volumes/usb (usb can be any name, name of usb drive or anything you want)
5: ls /dev (you need to get the drive listing for the usb drive to mount it appropriately, it should be disk#s# but this is close to what the HD and Cd drives are listed as so you may need to list once before you put the usb stick in and once ater. I had issues inserting the usb drive in single-user mode and it would freeze up the root drive)
6: /sbin/mount_msdos /dev/disk1s1 /Volumes/usb (this mounts the usb drive, i had to use msdos because of how my usb drive was formatted, you may need to check your usb drive format, hfs is the apple format for usb drives but it did not work for me)
7: cp /Volumes/usb/SecUpd2009-001Intel.dmg (this copies the files from the usb drive to the root drivel, at this point you no longer need the usb drive)
8: hdiutil mount /SecUpd2009-001Intel.dmg (this mounts the disk image)
9: cd /Volumes/"Security Update 2009-001" (after i mounted the image this is how it appeared in the Volumes directory, you might need to do ls /Volumes to get the name, the quotes are important to get the whole file directory changed)
10: installer -pkg SecUpd2009-001Intel.pkg -target / (this installs the acutal update, i used the SecUpd2009-001Intel.pkg and it worked though I think you might be able to use "Security Update 2009-001" with quotes as well.)
11: reboot
i hope this helps anyone looking to do this. Thanks again to those who helpes and all the other posts that had information that helped me identify and then fix my issue! I still love my mac.

Stuck in single user mode and can not get past it

I am experiencing a problem I recently had lent me a Mac g4 tower. I decided to upgrade to tiger and accidentally set the start-up preference to the disc, every time I boot up it goes into single user mode, if I boot up holding the option key it brings up 3 icons on the right is an arrow in a circle formation which is refresh at a guess in the middle is the hard drive which is depressed kind of thing and on the right is a straight arrow. I have tried selecting each of these individually and even pressing enter all but the refresh icon goes back into single user mode. When the disc is in and I go to this it does not ring up the disc as an option.
I have zapped the PRAM reset the CUDA button and even telling it to reset the NRAM etc.
I have tried it with the disk in and out and all paths lead to the same outcome it starts up I hear the tone and the screen goes grey with an apple icon on then it goes to lack screen saying localhost:/root#.
I have also used the (fsck –fy) in single user mode to scan the disk and it says it appears to be ok. I have done all these steps multiple times but I am still getting the same outcome.
I have also tried pulling the logic battery and pressing the cuda switch and leaving it to stand and even pulling the RAM but this has not worked and I am still getting the same out come of been put straight in to single user mode.
I have tried starting up in safe mode but again this just goes to single user mode as well.
As yet I have not tried booting up using this machine as a slave drive or using another Mac as a slave drive and seeing what this out come does as I have not got access to another Mac at this time.
Unfortunately I do not have the original discs that came with the machine either so can not even boot from them.
Any other ideas would be greatly appreciated thank you.
Please read my post properly thanks.
I have tried several key commands such has D, C and even holding (option, command, shift and delete) when i do this it just brings up a folder with two changing flashing icons.

Ok checked them out and followed the instructions given, but still getting the same outcome, looked at the system log and it tells me.
localhost login: PAM pam_inithandlers:no default config /etc/pam.d/other
localhost login:PAM error reading PAM configuration file
localhost login:PAM pam_start:failed to initialize handlers
localhost shutdown: halt by andy
Any more ideas???

Can not startup in single-user mode

I can not get my MacBook to startup in single-user mode. I am holding Command-S at startup but it starts up normally.
I also tried starting up in verbose mode by holding Command-V. That didn't work either. I then used the Terminal command to make it start up every time in verbise mode. That worked but I don't really want it doing it every time.
So then I thought it was because I have a firmware password set. I then started up holding the Option key so I can enter the password. The password field popped up as it should, I entered the password, then held down the Command-S keys to startup in single-user mode. No dice.
Can anyone tell me why I can not get single-user or verbose startup modes working?

Because entering the password into the Startup Manager doesn't disable it or any of the other functions it provides. You need to use the Terminal method or take the password off.
(58123)

Smf / sometimes does not configure network interfaces in single-user mode?

From http://groups.yahoo.com/group/solarisx86/message/14785
When booting into single user mode, I often get a message
on the console
t_optmgmt: System error: Cannot assign requested addressand only the loopback interface is configured (lo0 inet, and lo0 inet6).
The system's dnet0 interface is not plumbed any more. Configuration
for the dnet0 network interface is via a static ip address; hostname
in /etc/hostname.dnet0, and and ip v4 address for that hostname in
/etc/hosts. This was a Solaris 10 x86 system, but the same problem
has also been observed on Solaris 10 sparc, and the hme0
interface.
svcs -x in single-user mode reports no problems.
Changing to multi-user mode by typing Ctrl-D still does not
configure the real network interface.
One thing that I've noticed is that smf's log file
/etc/svc/volatile/network-physical:default.log
is missing, when the nic interface was not configured.
It seems that the problem with unconfigured network interfaces
does not happen when I boot directly into multi-user mode.
Why isn't the physical interface plumbed and configured when
booting into single user mode on S10 b69?

Hi everyone,
I too have internet connection problem
I have installed Solaris 10 on my Compaq Presario M2000 series
Solaris Management Console Details:
Hostname: HOME
Host ID: 116c4141
Model: i86PC
no of CPUs: 1
CPU: 0
Type: Genuine Intel 6.13.8
Clock Speed: 1,500 MHz
Usage: 1%
Status: Online
Software SunOS 5.10
Physical Mem: 222 MB
Virtual Mem: 729 MB
Virt MEM used: 41 % (298/729) 413 MB available
IP address: 172.19.16.96
Network Connection rtls0: Sending & Receiving Packets
When running WinXP in my laptop before for same IP:
IP address: 172.19.16.96
Subnet mask: 255.255.240.0
Default Gateway: 172.19.31.254
while booting the OS said NFS+ version 4 was detected and the router IP is automatically configured or there is no specific individual router IP, says something like this
# ifconfig -a:
lo0: flag = 2001000849<UP,LOOPBACK, RUNNING,MULTICAST,IPv4,VIRTUAL>mtu 8232 index 1
inet 127.0.0.1 netmask ff000000
rtls0: flags = 1000843<UP, BROADCAST,RUNNING,MULTICAST,IPv4>mtu 1500 index 2
inet 172.19.16.96 netmask ffff0000 BROADCAST 172.19.255.255
ether 0:c0:9f:8c:c9
lo0: flags=2002000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL>mtu 8252 index 1
inet 6 :: 1/128
rtls0: flags = 2000840<RUNNING,MULTICAST,IPv4>mtu 1500 index 2
inet fe80::2c0:9fff:fe9a:8cc 9/10
ether 0:c0:9f:9a:8c:c9
I have modified the files and checked them:
1. etc/hosts
127.0.0.1 local host
172.19.16.96 HOME loghost
2. etc/hostname.rtls0
HOME
3. etc/hostname6.rtls0
HOME
4. etc/netmasks
172.19.16.255 255.255.240.0
I don't know the network IP so i just write this, can anyone tell me how to find the network IP
5. etc/defaultrouter
172.19.31.254
I made this file and wrote the default gateway IP address, can anyone tell me how to find default router IP since the NFS+ version 4 auto detects or auto assigns router IP
6. etc/resolv.conf
domain myhost.com
nameserver: 172.19.16.12
nameserver: 172.19.16.13
still domain name has't been set, i just wrote this, can anyone tell me how to find the domain name or create one. also the name server is just a fake, but how to find one. If i will be connecting my laptop to various IP whereever i go, so do i need to configure network setting again and again ? isn't there any auto network configuration so that i can connect internet where ever i go and let the system auto configure network settings like in windows XP auto IP configuration detect.
7. etc/nsswitch.conf
in this i can't see "hosts: files" but i could see rest of the details. so I inserted "hosts: files dns" in the third line and saved.
I ran the following command in the terminal to find the details:
#ypmatch host-name hosts
ypmatch: the domainname hasn't been set on this machine
(how to set domain name can anyone tell me?)
#move/etc/netmasks: not found
#uname -n
HOME
#cat/etc/nsswitch.conf
cat/etc/nsswitch.conf: not found
#domain name
domain: not found
#ypwhich
ypwhich: the domainname has'nt been set to this machine
#nismatch nameserver-name hosts.org-dir
hosts.org-dir: Error in accessing NIS+ cold file.......is NIS+ installed?
actually during installation i selected DNS type for network giving a wrong nameserver and domain got skipped later
#getent ipnodes dns (no response)
so all these things i did and found by seeing the forum guidelines. I can see the network connection has receivinh and sent packets seems to be working but can't browse internet, also can't ping a website.
if anyone had the same problem but found the answer than kindly let me know. I am new to solaris but i am trying my best.
awaiting reply from gurus
bye for now.................

Can not book from DVD or Single user mode

Hello,
In a bit of a pickle here. I have an ibook g3, 10gb hard drive, 512mb ram, cd/dvd combo drive and an airport card.
When i book up the system I get the broken folder icon (the flashing ? mark) I have tried to get the system to boot from a DVD of Mac OS X Tiger. However no matter how long I hold the C button down it will never even try to boot from the DVD.
Also no matter how long I hold down Command + S it will never go into the single user mode. However I know that the keyboard is good because I have been able to reset the PRAM with CommandoptionP and R and I get the normal two chimes. No luck.
I have reset the PMU out of desperation. I have even installed a new keyboard from a working ibook.
I know it would be easier to just buy a new mac but this isnt an option for me due to money issues so I want to fix this system. Also I do not have a double ended firewire cable for target disk mode.
My question is what do you do when you cant get past the broken folder and when it does not even try to load the Mac DVD?
HELP ME PLEASE!

Have you tried booting into Safe Mode? If not, I suggest that you give it a try. This will take quite awhile longer than a normal startup because it does a file check and repair of the hard disk.
If this works you will see your normal desktop. Once completely started up in Safe Mode, try to restart normally, and go to Applications > Utilities > Disk Utility. Click on the top hard drive icon in the left sidebar and note the S.M.A.R.T. status at the bottom right of the pane. What does it say?
Select the named boot volume in the left sidebar, ("Macintosh HD" unless you've renamed it). What is the hard drive capacity and how much space remains available on it? Repair permissions on it.
See if you are able to do a little hard drive maintenance to help things out.

I made changes in the single user mode - now my MacBook Pro does not boot anymore.

Hello apple support community,
I made changes in the single user mode and my MacBook Pro does now not boot anymore. It displays a grey bar and the "work in progress" wheel. My intention was to change my admin password following these steps:
http://www.macyourself.com/2009/08/03/how-to-reset-your-mac-os-x-password-withou t-an-installer-disc/
however, I have to admit that there was a typo sneaking in - oops!
Any idea how I can undo changes made in the single user mode?
Thanks in advance for your support - I hope I don't sound to nooby
Till

Hello, Till1234.
Thank you for visiting Apple Support Communities.
Here is a troubleshooting article that I would recommend going through when experiencing this issue.
Mac OS X: Gray screen appears during startup
http://support.apple.com/kb/TS2570
Cheers,
Jason H.

Impossible to boot MacBook Pro Retina ! impossible to start in single user mode, Openfirmware password set, but safari works!

I have got a Macbook pro retina.
I have done 2 partitions on the SSD drive. 1 for the OS and 1 for the user (with a kind of ln -s /Home/myself /Volume/Part2/myself
I was watching a movie (with VLC) in full screen for a while and I wanted to escape. Impossible, and impossible to reboot.
When I start, I have a directory with a question mark.
I have a Open firmware passwords set (that I remember).
I cannot reset PRAM. (I can not change the RAM amount inside the commuter as this is a retina model)
I cannot start in verbose mode.
I can choose a disk to boot. I see only the OS drive and not the user partition, and no 'recovery partition'. It seems that i need to do a fsck -yff on the user partition but how ?
I can start the OS partition, and i can choose 'guess' or 'myself'. If i choose myself, I have an error message :'there is a error, the session can not start'. If I start with the guess account, I restart, and then I can browse the internet with safari (this is how I am writing this text!)
=> How can i repair the partition ? (open a terminal, boot in single user mode ...?)
best regards.

Actually, the recovery partition was there, but was not shown as my user partition. I have seen that reseting the PRAM and changing the ram could remove the open firemware password. So i have turn the computer on until the battery was empty. Then I boot about 20 times, and unplug the power supply after few seconds at different step of the booting pricess. At last, the screen default resolution when booting changed, I undertood that i succeeded, and I was able to enter.
Then I boot in single user mode, removed the open firmware password, activated the root user, and everything was fine now !

Keyboard doesn't respond at login window... works in Single User mode

I have a G4 xServe (server 10.3) that won't accept keyboard input at login window, but the same keyboard, usb port, works fine when I'm booted into Single User Mode.
Booting into Single User mode, something interesting gets posted during boot:
"AppleCPUThermo got unsupported command"
Any thoughts?

Did you find a resolution to this issue? After I installed the latest security update to OSX Server 10.4.8 I am now experiencing the same problem. Any insight would be greatly appreciated.

Can boot to disk in single user mode. But not regular boot.

I setup an alias called md-rootdisk for booting my Solaris 10 System on a V440.
I tried to reboot using the alias md-rootdisk twice. It only worked once.
The first attempt was to single user mode. The sytem booted but there was a krtld error.
The Second attempt was a regular boot.
I'm trying to figure out why the first attempt "worked" and the 2nd didn't.
The details are below.
First Boot_
{1} ok boot -s md-rootdisk
Boot device: /pci@1f,700000/scsi@2/disk@0,0:a File and args: -s md-rootdisk
krtld: Unused kernel arguments: `md-rootdisk'.
SunOS Release 5.10 Version Generic_120011-14 64-bit
Second boot_
{1} ok boot md-rootdisk
Boot device: pci@1f,700000/scsi@2/disk@0,0:a File and args:
Can't locate boot device
{1} ok boot md-rootdisk

If the disk is a normal disk, this will get you to single user mode:
boot disk -s
In the second case, it looks like there is something wrong with the device path aliased.

HT1492 Single user mode not working.

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