46 lines
1.4 KiB
Diff
46 lines
1.4 KiB
Diff
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From 09ab1debcc752ed7d9dbff5731450f9a0df7761a Mon Sep 17 00:00:00 2001
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From: zhangqiumiao <zhangqiumiao1@huawei.com>
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Date: Wed, 23 Sep 2020 11:23:11 +0800
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Subject: [PATCH] enable kdump and set default reserve memory 512M
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---
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com_redhat_kdump/common.py | 2 +-
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com_redhat_kdump/service/kdump.py | 7 ++++++-
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2 files changed, 7 insertions(+), 2 deletions(-)
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diff --git a/com_redhat_kdump/common.py b/com_redhat_kdump/common.py
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index b8450c8..992d63e 100644
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--- a/com_redhat_kdump/common.py
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+++ b/com_redhat_kdump/common.py
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@@ -71,7 +71,7 @@ def getMemoryBounds():
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minUsable = 1024
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step = 1
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elif arch == 'aarch64':
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- lowerBound = 768
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+ lowerBound = 512
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minUsable = 768
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step = 1
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else:
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diff --git a/com_redhat_kdump/service/kdump.py b/com_redhat_kdump/service/kdump.py
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index ff902b7..2764e6a 100644
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--- a/com_redhat_kdump/service/kdump.py
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+++ b/com_redhat_kdump/service/kdump.py
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@@ -47,8 +47,13 @@ class KdumpService(KickstartService):
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self._fadump_enabled = False
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self.fadump_enabled_changed = Signal()
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- self.reserveMB = "auto"
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lower, upper, step = getMemoryBounds()
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+ # set default reserveMB
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+ # ensure that 512M is not out of MemoryBounds
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+ if (upper > 512):
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+ self._reserved_memory = "512"
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+ else:
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+ self._reserved_memory = "%d" % lower
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self.reserved_memory_changed = Signal()
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def publish(self):
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--
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2.19.1
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