Printing the SCSI dump header

Edit online

To print the dump file header, use zgetdump with the -i option.

Procedure

Specify the zgetdump command with the -i option:
# zgetdump -i /dev/mapper/36005076303ffd40100000000000020c01
General dump info:                                      
  Dump format........: elf                              
  Version............: 1                                
  UTS node name......: mylnxsys                        
  UTS kernel release.: 5.14.0-284.11.1.el9_2.s390x 
  UTS kernel version.: #1 SMP Wed Apr 12 10:38:15 EDT 2023 
  System arch........: s390x (64 bit)
  CPU count (online).: 3
  Dump memory range..: 768 MB

Memory map:
  0000000000000000 - 000000002fffffff (768 MB)