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author | David Teigland <teigland@redhat.com> | 2016-04-06 15:57:09 -0500 |
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committer | David Teigland <teigland@redhat.com> | 2016-04-19 09:41:18 -0500 |
commit | 2a17610899f6dc5d5e5acf5f0a4b427f2cdfeea8 (patch) | |
tree | 76fa4f44c1b016968ddc8de04ec7bf8b9ecb1f99 | |
parent | 1e380864e5b6e0773ddf48189b6563c3033e6354 (diff) | |
download | lvm2-2a17610899f6dc5d5e5acf5f0a4b427f2cdfeea8.tar.gz |
lvmetad: disable if command uses lvm1
Alternatively, a command could return an error saying
that lvm1 and lvmetad are not compatible.
-rw-r--r-- | tools/lvmcmdline.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/tools/lvmcmdline.c b/tools/lvmcmdline.c index 404c835d3..dd89a7bd6 100644 --- a/tools/lvmcmdline.c +++ b/tools/lvmcmdline.c @@ -22,6 +22,7 @@ #include "stub.h" #include "last-path-component.h" +#include "format1.h" #include <signal.h> #include <sys/stat.h> @@ -1601,6 +1602,13 @@ int lvm_run_command(struct cmd_context *cmd, int argc, char **argv) goto out; } + if (!strcmp(cmd->fmt->name, FMT_LVM1_NAME) && lvmetad_used()) { + log_warn("WARNING: Disabling lvmetad cache which does not support obsolete metadata."); + lvmetad_set_disabled(cmd, "LVM1"); + log_warn("WARNING: Not using lvmetad because lvm1 format is used."); + lvmetad_set_active(cmd, 0); + } + if (cmd->metadata_read_only && !(cmd->command->flags & PERMITTED_READ_ONLY)) { log_error("%s: Command not permitted while global/metadata_read_only " |