Users Guide

| initrd (hd0,gpt7)/boot/os10.initrd |
+-------------------------------------------------------------------------------------------+
6 Press Ctrl + x to reboot your system. If Ctrl + x does not cause the system to reboot, press Alt + 0. The system boots to a root shell
without a password.
7 At the root prompt, enter usermod -s /bin/bash linuxadmin to enable the linuxadmin user.
root@OS10: /# usermod -s /bin/bash linuxadmin
8 Verify the linuxadmin password status by entering the passwd -s linuxadmin command.
If the password is locked, L is displayed following linuxadmin in the command output. Unlock the password by entering the
passwd -u linuxadmin command.
root@OS10:~# passwd -S linuxadmin
linuxadmin L 10/01/2018 0 99999 7 -1
root@OS10:~# passwd -u linuxadmin
passwd: password expiry information changed.
9 At the root prompt, enter linuxadmin as the user name.
root@OS10: /# linuxadmin
10 Congure the password by using the /opt/dell/os10/bin/recover_linuxadmin_password.sh plain-password
command. Enter the linuxadmin password in plain text.
root@OS10: /# /opt/dell/os10/bin/recover_linuxadmin_password.sh Dell@admin0!@
11 Enter the sync command to save the new password.
root@OS10: /# sync
12 Reboot the system, and then enter your new password.
root@OS10: /# reboot -f
Rebooting.[ 822.327073] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[ 822.340656] reboot: Restarting system
[ 822.344339] reboot: machine restart
BIOS (Dell Inc) Boot Selector
S6010-ON (SI) 3.20.0.3 (32-port TE/FG)
Recover OS10 user name password
If you lose or forget an OS10 user name password, including the admin password, you can recover it by following this procedure.
1 Connect to the serial console port. The serial settings are 115200 baud, 8 data bits, and no parity.
2 Reboot or power up the system.
3 Accept the selected, default boot partition: OS10-A or OS10-B.
+-------------------------------------------+
|*OS10-A |
| OS10-B |
| ONIE |
+-------------------------------------------+
4 At the login prompt, enter the linuxadmin user name and password. You enter linuxadmin mode; for example:
s4048t-1 login: linuxadmin
Password:
Last login: Thu May 2 05:03:40 UTC 2019 on ttyS0
Linux s4048t-1 4.9.82 #1 SMP Debian 4.9.82-1+deb9u3 x86_64
The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.
Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-
Troubleshoot OS10
1327