2e77679b0b
This fixes hangs during EC2 reboots (which are implemented by sending a ctrl-alt-del to the instance).
29 lines
967 B
Diff
29 lines
967 B
Diff
From 0112df74e576dd683c132ec33861b7099dc94454 Mon Sep 17 00:00:00 2001
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From: Eelco Dolstra <eelco.dolstra@logicblox.com>
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Date: Fri, 12 Apr 2013 13:16:57 +0200
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Subject: [PATCH 8/9] Don't try to unmount /nix or /nix/store
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They'll still be remounted read-only.
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https://github.com/NixOS/nixos/issues/126
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---
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src/core/umount.c | 2 ++
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1 file changed, 2 insertions(+)
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diff --git a/src/core/umount.c b/src/core/umount.c
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index 1e95ad7..9f0e471 100644
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--- a/src/core/umount.c
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+++ b/src/core/umount.c
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@@ -435,6 +435,8 @@ static int mount_points_list_umount(MountPoint **head, bool *changed, bool log_e
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* anyway, since we are running from it. They have
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* already been remounted ro. */
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if (path_equal(m->path, "/")
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+ || path_equal(m->path, "/nix")
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+ || path_equal(m->path, "/nix/store")
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#ifndef HAVE_SPLIT_USR
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|| path_equal(m->path, "/usr")
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#endif
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--
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1.8.2.1
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