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- Do not try to parse 'raid_spec' for 'bd_md_activate' (vtrefny)
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@ -64,13 +64,14 @@
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Name: libblockdev
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Version: 2.6
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Release: 2%{?dist}
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Release: 3%{?dist}
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Summary: A library for low-level manipulation with block devices
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License: LGPLv2+
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URL: https://github.com/rhinstaller/libblockdev
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Source0: https://github.com/rhinstaller/libblockdev/archive/%{name}-%{version}.tar.gz
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Patch0: valid_thpool_md_size.patch
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Patch1: md_activate_fix.patch
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BuildRequires: glib2-devel
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BuildRequires: gobject-introspection-devel
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@ -520,6 +521,7 @@ A meta-package that pulls all the libblockdev plugins as dependencies.
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%prep
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%setup -q -n %{name}-%{version}
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%patch0 -p1
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%patch1 -p1
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%build
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%configure %{?configure_opts}
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@ -789,6 +791,10 @@ find %{buildroot} -type f -name "*.la" | xargs %{__rm}
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%files plugins-all
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%changelog
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* Wed Apr 12 2017 Vratislav Podzimek <vpodzime@redhat.com> - 2.6-3
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- Do not try to parse 'raid_spec' for 'bd_md_activate' (vtrefny)
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Resolves: rhbz#1439111
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* Tue Apr 11 2017 Vratislav Podzimek <vpodzime@redhat.com> - 2.6-2
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- Make sure the returned thpool MD size is valid (vpodzime)
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65
md_activate_fix.patch
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65
md_activate_fix.patch
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@ -0,0 +1,65 @@
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From 44bb54dc76c1adb2d0263343a00016537a334d5f Mon Sep 17 00:00:00 2001
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From: Vojtech Trefny <vtrefny@redhat.com>
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Date: Wed, 12 Apr 2017 08:37:39 +0200
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Subject: [PATCH] Do not try to parse 'raid_spec' for 'bd_md_activate'
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(#1439111)
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It is possible to call 'mdadm --assemble' using the '/dev/md...'
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path so do not try to parse/check given raid specification --
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even non-existing path is a valid input for this function.
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---
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src/plugins/mdraid.c | 12 ++----------
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tests/mdraid_test.py | 4 +++-
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2 files changed, 5 insertions(+), 11 deletions(-)
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diff --git a/src/plugins/mdraid.c b/src/plugins/mdraid.c
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index c7cfe2a..e5e5f8b 100644
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--- a/src/plugins/mdraid.c
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+++ b/src/plugins/mdraid.c
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@@ -635,7 +635,6 @@ gboolean bd_md_activate (const gchar *raid_spec, const gchar **members, const gc
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guint64 num_members = (raid_spec && members) ? g_strv_length ((gchar **) members) : 0;
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const gchar **argv = NULL;
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gchar *uuid_str = NULL;
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- gchar *mdadm_spec = NULL;
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guint argv_top = 0;
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guint i = 0;
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gboolean ret = FALSE;
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@@ -643,17 +642,10 @@ gboolean bd_md_activate (const gchar *raid_spec, const gchar **members, const gc
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/* mdadm, --assemble, raid_spec/--scan, --run, --uuid=uuid, member1, member2,..., NULL*/
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argv = g_new0 (const gchar*, num_members + 6);
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- if (raid_spec) {
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- mdadm_spec = get_mdadm_spec_from_input (raid_spec, error);
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- if (!mdadm_spec)
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- /* error is already populated */
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- return FALSE;
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- }
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-
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argv[argv_top++] = "mdadm";
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argv[argv_top++] = "--assemble";
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- if (mdadm_spec)
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- argv[argv_top++] = mdadm_spec;
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+ if (raid_spec)
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+ argv[argv_top++] = raid_spec;
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else
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argv[argv_top++] = "--scan";
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if (start_degraded)
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diff --git a/tests/mdraid_test.py b/tests/mdraid_test.py
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index 09c8542..0a526d1 100644
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--- a/tests/mdraid_test.py
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+++ b/tests/mdraid_test.py
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@@ -227,8 +227,10 @@ class MDTestActivateDeactivate(MDTestCase):
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succ = BlockDev.md_deactivate(BlockDev.md_node_from_name("bd_test_md"))
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self.assertTrue(succ)
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+ # try to activate using full path, not just the name
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+ # (it should work too and blivet does this)
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with wait_for_action("resync"):
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- succ = BlockDev.md_activate("bd_test_md",
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+ succ = BlockDev.md_activate("/dev/md/bd_test_md",
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[self.loop_dev, self.loop_dev2, self.loop_dev3], None)
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self.assertTrue(succ)
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--
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2.9.3
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