Neil Brown: Improve error message when mdadm fails to stop an array.
Martin F. Krafft
madduck at alioth.debian.org
Mon Feb 16 10:52:33 UTC 2009
Module: mdadm
Branch: master
Commit: d927f3c4dbd0f2ae25c9b52d9b7c30ed1e8729f8
URL: http://git.debian.org/?p=pkg-mdadm/mdadm.git;a=commit;h=d927f3c4dbd0f2ae25c9b52d9b7c30ed1e8729f8
Author: Neil Brown <neilb at suse.de>
Date: Thu Jun 26 09:27:15 2008 +1000
Improve error message when mdadm fails to stop an array.
Signed-off-by: Neil Brown <neilb at suse.de>
---
Manage.c | 7 ++++++-
1 files changed, 6 insertions(+), 1 deletions(-)
diff --git a/Manage.c b/Manage.c
index 1fb8468..8297708 100644
--- a/Manage.c
+++ b/Manage.c
@@ -112,9 +112,14 @@ int Manage_runstop(char *devname, int fd, int runstop, int quiet)
struct map_ent *map = NULL;
struct stat stb;
if (ioctl(fd, STOP_ARRAY, NULL)) {
- if (quiet==0)
+ if (quiet==0) {
fprintf(stderr, Name ": fail to stop array %s: %s\n",
devname, strerror(errno));
+ if (errno == EBUSY)
+ fprintf(stderr, "Perhaps a running "
+ "process, mounted filesystem "
+ "or active volume group?\n");
+ }
return 1;
}
if (quiet <= 0)
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