forked from pool/ledmon
Dirk Mueller
3c36ec510d
Fix bsc#1112539 Ledmon is not working correctly for arrays under reshape OBS-URL: https://build.opensuse.org/request/show/643835 OBS-URL: https://build.opensuse.org/package/show/Base:System/ledmon?expand=0&rev=28
39 lines
1.2 KiB
Diff
39 lines
1.2 KiB
Diff
From c57e7d6d2dabe9e9d17d2e3aa4a2e77f7dc70acd Mon Sep 17 00:00:00 2001
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From: Michal Zylowski <michal.zylowski@intel.com>
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Date: Tue, 27 Mar 2018 20:27:19 +0200
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Subject: [PATCH] Recognize RAID volume under reshape as DEVICE_TYPE_VOLUME
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Ledmon detects RAID device type by parsing value of sysfs file
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"metadata_version" (/sys/block/mdXXX/md/metadata_version). When IMSM
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RAID volume is under reshape, metadata_version file has value
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"external:-md127/0". In current ledmon version this md device will be
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wrongly recognized as container.
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Recognize volumes under reshape as DEVICE_TYPE_VOLUME not
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DEVICE_TYPE_CONTAINER.
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This patch also fixes problem with blinking during reshape on some
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environments.
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Signed-off-by: Michal Zylowski <michal.zylowski@intel.com>
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---
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src/sysfs.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/src/sysfs.c b/src/sysfs.c
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index 1a18a8b36bf8..f42be09a9cd9 100644
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--- a/src/sysfs.c
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+++ b/src/sysfs.c
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@@ -125,7 +125,7 @@ static enum device_type _get_device_type(const char *path)
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if (p != NULL) {
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if (strlen(p) > 0) {
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if (strncmp(p, "external:", 9) == 0) {
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- if (p[9] == '/')
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+ if (p[9] == '/' || p[9] == '-')
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result = DEVICE_TYPE_VOLUME;
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else
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result = DEVICE_TYPE_CONTAINER;
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--
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2.12.3
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