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NetBackup 8.2 / 3.2 Hotfix - VMware virtual machine entered into emergency mode at first boot after successful restore. (Etrack 4032016)
Abstract
Description
Veritas Bug ID: ET 4032016
Version: NetBackup 8.2
Problem Description: VMware virtual machine entered into emergency mode at first boot after successful restore.
Conditions:
- On RHEL vm created a disk size of 17TB.
- On this disk created EXT4 fs of 17TB and mounted.
- Kept the "exclude deleted blocks" setting checked.
- Performed VM backup.
- Once backup is complete performed full vm restore.
- VMware virtual machine entered into emergency mode at first boot after successful restore.
Or
- On RHEL vm created a disk size of two 9TB.
- Consolidating disks with LVM.
- On this disk created EXT4 fs of 18TB volume and mounted.
- Kept the "exclude deleted blocks" setting checked.
- Performed VM backup.
- Once backup is complete performed full vm restore.
- VMware virtual machine entered into emergency mode at first boot after successful restore.
Installation Location: Media Server (the VMWare backup/restore host)
Fixes Included: ET 4032016
Installation Instructions:
Please follow the EEB Installer instructions
Using the NetBackup Emergency Engineering Binary (EEB) installer
https://www.veritas.com/docs/100019405
Installing EEBs on a NetBackup 52x0 / 5330 Appliance
https://www.veritas.com/docs/100023444
How to install client EEB's with VxUpdate
https://www.veritas.com/content/support/en_US/doc/125240132-131571482-0/v130876036-131571482
How to install Emergency Engineering Binaries on a VCS clustered NetBackup server
https://www.veritas.com/docs/100021995
Downloads:
NB_8.2_ET4032016_1.zip
NBAPP_EEB_ET4032016-3.2.0.0-1.x86_64.rpm
VRTSflex-nb_EEB_ET4032016-8.2-1.x86_64.rpm
Binary Package Contents and checksums for all files (cksum):
File Checksum Byte count
linuxR_x86_2.6.32/libfs_ext.so 1119840762 287936
linuxR_x86/libfs_ext.so 1119840762 287936
linuxS_x86_3.0.76/libfs_ext.so 1371609290 302513
linuxS_x86/libfs_ext.so 1371609290 302513
AMD64/libfs_ext.dll 1984249048 136704
Recommended service state:
Stop all NetBackup services before applying this hotfix.
Applies to the following product releases
Update files
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Knowledge base
After successful VMware restore, the VM goes into emergency mode if it has a volume larger than 16TB.
2022-07-18Problem After the successful restore of Linux virtual machine on VMware ESXi, the guest OS goes into emergency mode and does not start properly. This issue is observed when all of the following conditions are true. The OS of the virtual machine i...