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authorPascal Rigaux <pixel@mandriva.com>2005-03-24 11:34:15 +0000
committerPascal Rigaux <pixel@mandriva.com>2005-03-24 11:34:15 +0000
commit503849761ece4d878a03044318f24f77939c4a25 (patch)
tree78aef94891afba5c887700d322b317cdd31a1638 /perl-install
parent66fd6d0c42ba6dc8cbf104613550334878ceba96 (diff)
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after "mdadm --assemble" there can be some mds in inactivate state busying devices, stopping them
Diffstat (limited to 'perl-install')
-rw-r--r--perl-install/raid.pm10
1 files changed, 9 insertions, 1 deletions
diff --git a/perl-install/raid.pm b/perl-install/raid.pm
index 3de848ee8..273aca6ca 100644
--- a/perl-install/raid.pm
+++ b/perl-install/raid.pm
@@ -152,13 +152,21 @@ sub inactivate_and_dirty {
}
sub active_mds() {
- map { if_(/^(md\d+) /, $1) } cat_("/proc/mdstat");
+ map { if_(/^(md\d+)\s*:\s*active/, $1) } cat_("/proc/mdstat");
+}
+sub inactive_mds() {
+ map { if_(/^(md\d+)\s*:\s*inactive/, $1) } cat_("/proc/mdstat");
}
sub detect_during_install {
my (@parts) = @_;
detect_during_install_once(@parts);
detect_during_install_once(@parts) if active_mds(); #- try again to detect RAID 10
+
+ foreach (inactive_mds()) {
+ log::l("$_ is an inactive md, we stop it to ensure it doesn't busy devices");
+ run_program::run('mdadm', '--stop', devices::make($_));
+ }
}
sub detect_during_install_once {