8b4d8b0693
- 0001-IMSM-Add-warning-message-when-assemble-spanned-conta.patch (bnc#882634) - 0001-Grow-Do-not-try-to-restart-if-reshape-is-running.patch (bnc#887773) Found these while looking through sle for things which should probably go into openSUSE. OBS-URL: https://build.opensuse.org/request/show/288571 OBS-URL: https://build.opensuse.org/package/show/Base:System/mdadm?expand=0&rev=128
46 lines
1.6 KiB
Diff
46 lines
1.6 KiB
Diff
From 13ffbe89b6103c146c08eb1c9a70833306c8322b Mon Sep 17 00:00:00 2001
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From: Pawel Baldysiak <pawel.baldysiak@intel.com>
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Date: Wed, 16 Jul 2014 12:20:34 +0200
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Subject: [PATCH] Grow: Do not try to restart if reshape is running
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Grow process did not check if reshape is already started
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when deciding about restarting.
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Sync_action should be checked in this case, and if
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reshape is running - restart flag should not be set.
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Otherwise, Grow process will fail to write data to
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sysfs, and reshape will not be continued.
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Signed-off-by: Pawel Baldysiak <pawel.baldysiak@intel.com>
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Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
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Signed-off-by: NeilBrown <neilb@suse.de>
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---
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Grow.c | 5 ++++-
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1 file changed, 4 insertions(+), 1 deletion(-)
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diff --git a/Grow.c b/Grow.c
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index a2f4f1428787..ea9cc60e1f18 100644
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--- a/Grow.c
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+++ b/Grow.c
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@@ -2822,6 +2822,7 @@ static int reshape_array(char *container, int fd, char *devname,
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unsigned long long array_size;
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int done;
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struct mdinfo *sra = NULL;
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+ char buf[20];
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/* when reshaping a RAID0, the component_size might be zero.
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* So try to fix that up.
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@@ -2869,7 +2870,9 @@ static int reshape_array(char *container, int fd, char *devname,
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goto release;
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}
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- if (st->ss->external && restart && (info->reshape_progress == 0)) {
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+ if (st->ss->external && restart && (info->reshape_progress == 0) &&
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+ !((sysfs_get_str(info, NULL, "sync_action", buf, sizeof(buf)) > 0) &&
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+ (strncmp(buf, "reshape", 7) == 0))) {
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/* When reshape is restarted from '0', very begin of array
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* it is possible that for external metadata reshape and array
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* configuration doesn't happen.
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--
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2.0.0
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