forked from pool/mdadm
702c57405a
run "mdadm --monitor" from systemd instead of init.d sciprt (bnc#849523) - remove mdadmd due to above. - udev-rules-try-mdadm-I-on-change-events.patch (bnc#851993) - policy-NULL-path-isn-t-really-acceptable-use-the-dev.patch - DDF-really-ignore-DDF-metadata-on-partitions.patch - Assemble-avoid-infinite-loop-when-auto-assembling-pa.patch - DDF-fix-detection-of-failed-devices-during-assembly.patch - Grow-fix-problems-with-prematurely-aborting-of-resha.patch - IMSM-don-t-crash-when-creating-an-array-with-missing.patch - mdmon-don-t-complain-about-notifying-parent-when-the.patch - systemd-mdmon-set-IMSM_NO_PLATFORM-1.patch - mdmon-.service-remove-over-ride-of-Standard-IO.patch Various upstream bug fixes. OBS-URL: https://build.opensuse.org/package/show/Base:System/mdadm?expand=0&rev=101
35 lines
1.1 KiB
Diff
35 lines
1.1 KiB
Diff
From 284546ef89168c9003da192a177cae774199f889 Mon Sep 17 00:00:00 2001
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From: NeilBrown <neilb@suse.de>
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Date: Mon, 20 Jan 2014 15:23:31 +1100
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Subject: [PATCH 07/13] Assemble: avoid infinite loop when auto-assembling
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partial container.
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When auto-assembling we loop until we get no successes.
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If a device is found that look like it is part of an already-existing
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container, but we subsequently fail to add that device, then the fact
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that the container is running looks like a success. This can result
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in infinite looping.
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So if a container was already partially assemble, and is still only
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partially assembled after we try to add devices, then don't treat that
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as success.
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Signed-off-by: NeilBrown <neilb@suse.de>
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---
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Assemble.c | 4 ++++
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1 file changed, 4 insertions(+)
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--- mdadm-3.3.orig/Assemble.c
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+++ mdadm-3.3/Assemble.c
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@@ -990,6 +990,10 @@ static int start_array(int mdfd,
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}
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st->ss->free_super(st);
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sysfs_uevent(content, "change");
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+ if (err_ok && okcnt < (unsigned)content->array.raid_disks)
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+ /* Was partial, is still partial, so signal an error
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+ * to ensure we don't retry */
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+ return 1;
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return 0;
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}
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