esxupdate error code:15 – Update manager issue

I was start patching hosts VMware ESXi, 6.5.0, 7388607

When I run Remediate on Update manager i getting some esxupdate error code:15

“The host returns esxupdate error code:15. The package manager transaction is not successful. Check the Update Manager log files and esxupdate log files for more details.”


In this case that was FIX

To resolve the issue, you must repair the altbootbank partition.

  1. Run this command to determine the the device for /altbootbank:

                                   vmkfstools -P /altbootbank

You should see an output similar to:

2. Run this command to repair the altbootbank partition:

                         dosfsck -a -w /dev/disks/device_name


dosfsck -a -w /dev/disks/mpx.vmhba32:C0:T0:L0:5

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