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Kernel zone zpool corrupted after LUN expansion performed on device in global zone. (Doc ID 2703119.1)

Last updated on AUGUST 25, 2020

Applies to:

Solaris Operating System - Version 11.4 and later
Information in this document applies to any platform.

Symptoms

A zpool in a kernel zone was exported, followed by an import same pool into the global.

In the global zone a LUN expansion was performed on the device which contained the zpool. The zpool was then exported followed by an unsuccessful attempt to import the zpool back to the kernel zone.

The customer was met with thousands of these messages in the kernel zone:

messages:Jul 31 03:11:23 <KZ_HOSTNAME>2 zvblk: [ID 195603 kern.warning] WARNING: zvblk_win_complete: IO operation failed(op=1)
messages:Jul 31 03:11:23 <KZ_HOSTNAME>2 zvblk: [ID 195603 kern.warning] WARNING: zvblk_win_complete: IO operation failed(op=2)
messages:Jul 31 03:11:23 <KZ_HOSTNAME>2 zvblk: [ID 195603 kern.warning] WARNING: zvblk_win_complete: IO operation failed(op=1)
messages:Jul 31 03:11:23 <KZ_HOSTNAME>2 zvblk: [ID 195603 kern.warning] WARNING: zvblk_win_complete: IO operation failed(op=2)
messages:Jul 31 03:11:23 <KZ_HOSTNAME>2 zvblk: [ID 195603 kern.warning] WARNING: zvblk_win_complete: IO operation failed(op=1)
messages:Jul 31 03:11:23 <KZ_HOSTNAME>2 zvblk: [ID 195603 kern.warning] WARNING: zvblk_win_complete: IO operation failed(op=2)
messages:Jul 31 03:11:23 <KZ_HOSTNAME>2 zvblk: [ID 195603 kern.warning] WARNING: zvblk_win_complete: IO operation failed(op=1)
messages:Jul 31 03:11:23 <KZ_HOSTNAME>2 zvblk: [ID 195603 kern.warning] WARNING: zvblk_win_complete: IO operation failed(op=2)
messages:Jul 31 03:11:23 <KZ_HOSTNAME>2 zvblk: [ID 195603 kern.warning] WARNING: zvblk_win_complete: IO operation failed(op=1)
messages:Jul 31 03:11:23 <KZ_HOSTNAME>2 zvblk: [ID 195603 kern.warning] WARNING: zvblk_win_complete: IO operation failed(op=2)
messages:Jul 31 03:11:23 <KZ_HOSTNAME>2 zvblk: [ID 195603 kern.warning] WARNING: zvblk_win_complete: IO operation failed(op=1)
messages:Jul 31 03:11:23 <KZ_HOSTNAME>2 zvblk: [ID 195603 kern.warning] WARNING: zvblk_win_complete: IO operation failed(op=2)
messages:Jul 31 03:11:23 <KZ_HOSTNAME>2 zvblk: [ID 195603 kern.warning] WARNING: zvblk_win_complete: IO operation failed(op=1)
messages:Jul 31 03:11:23 <KZ_HOSTNAME>2 zvblk: [ID 195603 kern.warning] WARNING: zvblk_win_complete: IO operation failed(op=2)
messages:Jul 31 03:11:23 <KZ_HOSTNAME>2 zvblk: [ID 195603 kern.warning] WARNING: zvblk_win_complete: IO operation failed(op=1)
messages:Jul 31 03:11:23 <KZ_HOSTNAME>2 zvblk: [ID 195603 kern.warning] WARNING: zvblk_win_complete: IO operation failed(op=2)
messages:Jul 31 03:11:23 <KZ_HOSTNAME>2 zvblk: [ID 195603 kern.warning] WARNING: zvblk_win_complete: IO operation failed(op=1)
messages:Jul 31 03:11:23 <KZ_HOSTNAME>2 zvblk: [ID 195603 kern.warning] WARNING: zvblk_win_complete: IO operation failed(op=2)
messages:Jul 31 03:11:23 <KZ_HOSTNAME>2 zvblk: [ID 195603 kern.warning] WARNING: zvblk_win_complete: IO operation failed(op=1)
  ...

Cause

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In this Document
Symptoms
Cause
Solution


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