From 78b24dee19dd491331d764f584477e37111f3681 Mon Sep 17 00:00:00 2001 From: Joe Thornber Date: Tue, 8 Sep 2015 10:12:56 +0100 Subject: [PATCH] [era_invalidate] Don't open in exclusive mode if using a metadata snap. Patch from bobk-rey on github --- era/era_invalidate.cc | 2 +- man8/era_invalidate.8 | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/era/era_invalidate.cc b/era/era_invalidate.cc index c81b5af..20490a0 100644 --- a/era/era_invalidate.cc +++ b/era/era_invalidate.cc @@ -152,7 +152,7 @@ namespace { int invalidate(string const &dev, string const &output, flags const &fs) { try { set blocks; - block_manager<>::ptr bm = open_bm(dev, block_manager<>::READ_ONLY); + block_manager<>::ptr bm = open_bm(dev, block_manager<>::READ_ONLY, !fs.metadata_snapshot_); if (fs.metadata_snapshot_) { superblock sb = read_superblock(bm); diff --git a/man8/era_invalidate.8 b/man8/era_invalidate.8 index 2e67d4a..9bc6994 100644 --- a/man8/era_invalidate.8 +++ b/man8/era_invalidate.8 @@ -11,7 +11,7 @@ era_invalidate \- Provide a list of blocks that have changed since a particular .B era_invalidate Examines era metadata and lists blocks that may have changed since a given era. -This tool cannot be run on live metadata. +This tool cannot be run on live metadata unless the \fB\-\-metadata\-snap\fP option is used. .SH OPTIONS .IP "\fB\-h, \-\-help\fP"