Gateway server failed to boot after installed the pms 2.0: Timed out waiting for device dev-sda2.device - /dev/sda2

Products

• CA API Gateway

Issue/Introduction

Gateway server can not boot after installed pms 2.0 (Layer7_API_PMS_Debian_v2.0.0-20240715115049.L7P).  

The screen displays the message: 

Timed out waiting for device dev-sda2.device - /dev/sda2. 

Dependency failed for boot.mount - /boot.

 

Environment

ssg 11.x. 

Cause

The boot file could be outdated or damaged.  Failed to read from boot disk. 

Resolution

In the server maintenace mode,  run df -h to confirm the folder /dev/sda2 is mounted on /boot  

Filesystem                  Size  Used Avail Use% Mounted on
udev                        2.9G     0  2.9G   0% /dev
tmpfs                       595M   68M  527M  12% /run
/dev/mapper/vg01-lv_root     15G  1.6G   14G  11% /
tmpfs                       3.0G     0  3.0G   0% /dev/shm
tmpfs                       5.0M     0  5.0M   0% /run/lock
/dev/sda2                   149M   54M   95M  36% /boot
/dev/mapper/vg01-lv_home    5.9G  655M  5.2G  12% /home
/dev/sda1                   159M  6.8M  152M   5% /boot/efi
/dev/mapper/vg01-lv_opt     7.8G  966M  6.9G  13% /opt
/dev/mapper/vg01-lv_tmp     7.8G  204K  7.8G   1% /tmp
/dev/mapper/vg01-lv_var     2.9G  125M  2.8G   5% /var
/dev/mapper/vg01-lv_db       22G  383M   21G   2% /var/lib/mysql
/dev/mapper/vg01-lv_log     2.0G   30M  1.9G   2% /var/log
/dev/mapper/vg01-lv_vartmp  474M   66K  470M   1% /var/tmp
/dev/mapper/vg01-lv_audit   2.0G   29M  1.9G   2% /var/log/audit
tmpfs                       595M  4.0K  595M   1% /run/user/1004
tmpfs                       595M  4.0K  595M   1% /run/user/1002

 

run 

/usr/sbin/update-initramfs -u

and reboot the server.