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41 lines
1.4 KiB
41 lines
1.4 KiB
From 8fb06a05624d8aaa067b61b70ecbbbd90fc0f88e Mon Sep 17 00:00:00 2001 |
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From: Harald Hoyer <harald@redhat.com> |
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Date: Mon, 30 Nov 2015 11:27:03 +0100 |
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Subject: [PATCH] shutdown: guard against read-only /run |
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remount the switch rooted /run writeable again. |
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(cherry picked from commit 54e09dfb72b557ac8ccd48f5d37089287d272ec7) |
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--- |
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modules.d/99shutdown/module-setup.sh | 2 +- |
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modules.d/99shutdown/shutdown.sh | 4 ++++ |
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2 files changed, 5 insertions(+), 1 deletion(-) |
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diff --git a/modules.d/99shutdown/module-setup.sh b/modules.d/99shutdown/module-setup.sh |
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index 5361936e..bdb33733 100755 |
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--- a/modules.d/99shutdown/module-setup.sh |
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+++ b/modules.d/99shutdown/module-setup.sh |
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@@ -13,7 +13,7 @@ depends() { |
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install() { |
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local _d |
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- inst_multiple umount poweroff reboot halt losetup |
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+ inst_multiple umount poweroff reboot halt losetup stat |
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inst_multiple -o kexec |
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inst "$moddir/shutdown.sh" "$prefix/shutdown" |
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[ -e "${initdir}/lib" ] || mkdir -m 0755 -p ${initdir}/lib |
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diff --git a/modules.d/99shutdown/shutdown.sh b/modules.d/99shutdown/shutdown.sh |
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index 1daf2ca3..bcb191bc 100755 |
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--- a/modules.d/99shutdown/shutdown.sh |
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+++ b/modules.d/99shutdown/shutdown.sh |
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@@ -14,6 +14,10 @@ export TERM=linux |
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export PATH=/usr/sbin:/usr/bin:/sbin:/bin |
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. /lib/dracut-lib.sh |
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+if [ "$(stat -c '%T' -f /)" = "tmpfs" ]; then |
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+ mount -o remount,rw / |
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+fi |
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+ |
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mkdir /oldsys |
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for i in sys proc run dev; do |
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mkdir /oldsys/$i
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