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| author | Alasdair Kergon <agk@redhat.com> | 2009-06-26 10:55:57 +0000 |
|---|---|---|
| committer | Alasdair Kergon <agk@redhat.com> | 2009-06-26 10:55:57 +0000 |
| commit | f7c76e3878a6cd9ca5f06a7d9629492cb36ee73f (patch) | |
| tree | e8fb554423f35ff41e53669ae01a6fe982cdfd77 /tools/pvresize.c | |
| parent | 96d0004d12eef62a3b7d64a6ae2d02be84a885f8 (diff) | |
| download | lvm2-f7c76e3878a6cd9ca5f06a7d9629492cb36ee73f.tar.gz | |
revert last patch - let's do a release first
Diffstat (limited to 'tools/pvresize.c')
| -rw-r--r-- | tools/pvresize.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/tools/pvresize.c b/tools/pvresize.c index 82c79368b..3b5f14930 100644 --- a/tools/pvresize.c +++ b/tools/pvresize.c @@ -29,6 +29,7 @@ static int _pv_resize_single(struct cmd_context *cmd, const uint64_t new_size) { struct pv_list *pvl; + int consistent = 1; uint64_t size = 0; uint32_t new_pe_count = 0; int r = 0; @@ -58,9 +59,19 @@ static int _pv_resize_single(struct cmd_context *cmd, } else { vg_name = pv_vg_name(pv); - vg = vg_read_for_update(cmd, vg_name, NULL, 0); + if (!lock_vol(cmd, vg_name, LCK_VG_WRITE)) { + log_error("Can't get lock for %s", pv_vg_name(pv)); + return 0; + } + + if (!(vg = vg_read_internal(cmd, vg_name, NULL, &consistent))) { + unlock_vg(cmd, vg_name); + log_error("Unable to find volume group of \"%s\"", + pv_name); + return 0; + } - if (vg_read_error(vg)) + if (!vg_check_status(vg, CLUSTERED | EXPORTED_VG | LVM_WRITE)) goto bad; if (!(pvl = find_pv_in_vg(vg, pv_name))) { |