30 lines
1.1 KiB
Diff
30 lines
1.1 KiB
Diff
From 10e74d1ae32d7323bea98a3667cae4b995c7a511 Mon Sep 17 00:00:00 2001
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From: Jialong Chen <chenjialong@huawei.com>
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Date: Wed, 15 Jan 2020 21:42:36 +0800
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Subject: [PATCH] add kdump parameter into kernel cmdline
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Signed-off-by: Jialong Chen <chenjialong@huawei.com>
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---
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pyanaconda/bootloader.py | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/pyanaconda/bootloader.py b/pyanaconda/bootloader.py
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index 4f96c99..5162316 100644
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--- a/pyanaconda/bootloader.py
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+++ b/pyanaconda/bootloader.py
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@@ -1537,9 +1537,9 @@ class GRUB2(GRUB):
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if blivet.arch.is_aarch64():
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log.info("check boot args:%s",arg_str)
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arg_str=re.sub("console=[a-zA-Z0-9,]*","",arg_str)
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- arg_str+=" smmu.bypassdev=0x1000:0x17 smmu.bypassdev=0x1000:0x15"
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+ arg_str+=" smmu.bypassdev=0x1000:0x17 smmu.bypassdev=0x1000:0x15 crashkernel=1024M,high"
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else:
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- arg_str+=" quiet"
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+ arg_str+=" quiet crashkernel=512M"
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log.info("bootloader.py: used boot args: %s ", arg_str)
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defaults.write("GRUB_CMDLINE_LINUX=\"%s\"\n" % arg_str)
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--
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1.8.3.1
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