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From: Dominik Csapak <d.csapak@proxmox.com>
To: pve-devel@lists.proxmox.com
Date: Tue, 19 Oct 2021 11:33:43 +0200
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Subject: [pve-devel] [PATCH manager 01/11] api: ceph-mds: get mds state when
multple ceph filesystems exist
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by iterating over all of them and saving the name to the active ones
this fixes the issue that an mds that is assigned to not the first
fs in the list gets wrongly shown as offline
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
---
PVE/Ceph/Services.pm | 16 +++++++++-------
1 file changed, 9 insertions(+), 7 deletions(-)
diff --git a/PVE/Ceph/Services.pm b/PVE/Ceph/Services.pm
index 0f557360..362e479b 100644
--- a/PVE/Ceph/Services.pm
+++ b/PVE/Ceph/Services.pm
@@ -179,13 +179,14 @@ sub get_cluster_mds_state {
}
my $add_state = sub {
- my ($mds) = @_;
+ my ($mds, $fsname) = @_;
my $state = {};
$state->{addr} = $mds->{addr};
$state->{rank} = $mds->{rank};
$state->{standby_replay} = $mds->{standby_replay} ? 1 : 0;
$state->{state} = $mds->{state};
+ $state->{fs_name} = $fsname;
$mds_state->{$mds->{name}} = $state;
};
@@ -198,13 +199,14 @@ sub get_cluster_mds_state {
$add_state->($mds);
}
- my $fs_info = $fsmap->{filesystems}->[0];
- my $active_mds = $fs_info->{mdsmap}->{info};
+ for my $fs_info (@{$fsmap->{filesystems}}) {
+ my $active_mds = $fs_info->{mdsmap}->{info};
- # normally there's only one active MDS, but we can have multiple active for
- # different ranks (e.g., different cephs path hierarchy). So just add all.
- foreach my $mds (values %$active_mds) {
- $add_state->($mds);
+ # normally there's only one active MDS, but we can have multiple active for
+ # different ranks (e.g., different cephs path hierarchy). So just add all.
+ foreach my $mds (values %$active_mds) {
+ $add_state->($mds, $fs_info->{mdsmap}->{fs_name});
+ }
}
return $mds_state;
--
2.30.2