Mukundan Ragavan
6 years ago
parent
a586a31de4
commit
4c5cab24e5
@ -1,53 +0,0 @@
|
||||
From 2f090b4a2b649c30c649d36b9919e1d4a4f65c07 Mon Sep 17 00:00:00 2001
|
||||
From: Mike Fleetwood <mike.fleetwood@googlemail.com>
|
||||
Date: Mon, 11 Jun 2018 12:57:52 +0100
|
||||
Subject: [PATCH] Fix LVM2 PV shrinking with lvm2 2.02.171 and later (#1)
|
||||
|
||||
Shrinking an LVM2 Physical Volume on CentOS 7 with the latest
|
||||
lvm2 2.02.177 fails like this:
|
||||
|
||||
Shrink /dev/sda9 from 1.00 GiB to 768.00 MiB
|
||||
* calibrate /dev/sda9
|
||||
* check file system on /dev/sda9 for errors and (if possib...(SUCCESS)
|
||||
* shrink file system (ERROR)
|
||||
* lvm pvresize -v --setphysicalvolumesize 786432K '/dev/...(ERROR)
|
||||
0 physical volume(s) resized / 1 physical volume(s) not resized
|
||||
|
||||
Wiping internal VG cache
|
||||
Wiping cache of LVM-capable devices
|
||||
/dev/sda9: Requested size 712.00 MiB is less than real size 1.00 GiB. Proceed? [y/n]:[n]
|
||||
Physical Volume /dev/sda9 not resized.
|
||||
|
||||
This upstream change to lvm2 [1] makes pvresize prompt for confirmation
|
||||
whenever the --setphysicalvolumesize option is used. (The change was
|
||||
included in lvm2 2.02.171 and later, which is used in recent
|
||||
distributions. The reporter found the issue on Ubuntu 18.04 LTS and I
|
||||
reproduced the issue on RHEL/CentOS 7.5). The set size option has to be
|
||||
used when shrinking the PV before shrinking the partition therefore fix
|
||||
this issue by adding lvm common option --yes when using the set size
|
||||
option.
|
||||
|
||||
[1] https://sourceware.org/git/?p=lvm2.git;a=commitdiff;h=cbc69f8c693edf0d1307c9447e2e66d07a04bfe9
|
||||
pvresize: Prompt when non-default size supplied.
|
||||
|
||||
Closes #1 - Can't shrink LVM partition due to pvresize prompt
|
||||
---
|
||||
src/lvm2_pv.cc | 2 +-
|
||||
1 files changed, 1 insertions(+), 1 deletions(-)
|
||||
|
||||
diff --git a/src/lvm2_pv.cc b/src/lvm2_pv.cc
|
||||
index 15af3eb..5f7c7bb 100644
|
||||
--- a/src/lvm2_pv.cc
|
||||
+++ b/src/lvm2_pv.cc
|
||||
@@ -102,7 +102,7 @@ bool lvm2_pv::resize( const Partition & partition_new, OperationDetail & operati
|
||||
{
|
||||
Glib::ustring size = "" ;
|
||||
if ( ! fill_partition )
|
||||
- size = " --setphysicalvolumesize " +
|
||||
+ size = " --yes --setphysicalvolumesize " +
|
||||
Utils::num_to_str( floor( Utils::sector_to_unit(
|
||||
partition_new .get_sector_length(), partition_new .sector_size, UNIT_KIB ) ) ) + "K " ;
|
||||
return ! execute_command( "lvm pvresize -v " + size + Glib::shell_quote( partition_new.get_path() ),
|
||||
--
|
||||
1.7.1
|
||||
|
||||
Loading…
Reference in new issue