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Revert "zpool reopen should detect expanded devices"

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This reverts commit 2a16d4cfaf.

The commit was causing a "attempt to access beyond the end
of device" error:

list.zfsonlinux.org/pipermail/zfs-discuss/2018-September/032217.html
This commit is contained in:
Tony Hutter
2018-09-13 10:11:42 -07:00
parent d126980e5f
commit 99310c0aa0
6 changed files with 41 additions and 106 deletions
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include/sys/vdev_disk.h
-12
View File
@@ -23,23 +23,11 @@
* Produced at Lawrence Livermore National Laboratory (cf, DISCLAIMER).
* Written by Brian Behlendorf <behlendorf1@llnl.gov>.
* LLNL-CODE-403049.
* Copyright (c) 2018 by Delphix. All rights reserved.
*/
#ifndef _SYS_VDEV_DISK_H
#define _SYS_VDEV_DISK_H
/*
* Don't start the slice at the default block of 34; many storage
* devices will use a stripe width of 128k, other vendors prefer a 1m
* alignment. It is best to play it safe and ensure a 1m alignment
* given 512B blocks. When the block size is larger by a power of 2
* we will still be 1m aligned. Some devices are sensitive to the
* partition ending alignment as well.
*/
#define NEW_START_BLOCK 2048
#define PARTITION_END_ALIGNMENT 2048
#ifdef _KERNEL
#include <sys/vdev.h>