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50 lines
1.7 KiB
50 lines
1.7 KiB
From f79f7189aa25b9da51736f2c578a51c2c4fe7706 Mon Sep 17 00:00:00 2001
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From: Xiao Ni <xni@redhat.com>
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Date: Wed, 22 May 2024 16:50:40 +0800
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Subject: [PATCH 078/157] Don't control reshape speed in daemon
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It tries to set the max sync speed in reshape. This should be done by
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administrators by control interfaces /proc/sys/dev/raid/speed_limit_max/min.
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Signed-off-by: Xiao Ni <xni@redhat.com>
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Signed-off-by: Mariusz Tkaczyk <mariusz.tkaczyk@linux.intel.com>
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---
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Grow.c | 7 -------
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1 file changed, 7 deletions(-)
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diff --git a/Grow.c b/Grow.c
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index 963792d0..b135930d 100644
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--- a/Grow.c
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+++ b/Grow.c
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@@ -4488,7 +4488,6 @@ int child_monitor(int afd, struct mdinfo *sra, struct reshape *reshape,
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*/
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char *buf;
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int degraded = -1;
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- unsigned long long speed;
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unsigned long long suspend_point, array_size;
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unsigned long long backup_point, wait_point;
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unsigned long long reshape_completed;
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@@ -4544,10 +4543,6 @@ int child_monitor(int afd, struct mdinfo *sra, struct reshape *reshape,
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if (posix_memalign((void**)&buf, 4096, disks * chunk))
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/* Don't start the 'reshape' */
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return 0;
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- if (reshape->before.data_disks == reshape->after.data_disks) {
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- sysfs_get_ll(sra, NULL, "sync_speed_min", &speed);
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- sysfs_set_num(sra, NULL, "sync_speed_min", 200000);
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- }
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if (increasing) {
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array_size = sra->component_size * reshape->after.data_disks;
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@@ -4680,8 +4675,6 @@ int child_monitor(int afd, struct mdinfo *sra, struct reshape *reshape,
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sysfs_set_num(sra, NULL, "suspend_lo", 0);
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sysfs_set_num(sra, NULL, "sync_min", 0);
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- if (reshape->before.data_disks == reshape->after.data_disks)
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- sysfs_set_num(sra, NULL, "sync_speed_min", speed);
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free(buf);
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return done;
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}
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--
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2.41.0
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