shaba/lvm2
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Tidy metadata diagnostic messages.

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This commit is contained in:
Alasdair Kergon 2001-10-10 12:45:20 +00:00
parent 214e32c96e
commit 90ae9fe928
2 changed files with 26 additions and 18 deletions
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42
lib/format1/disk-rep.c
View File

@ -113,7 +113,6 @@ static int _munge_formats(struct pv_disk *pvd)
break; break;
default: default:
log_err("unknown metadata version %d", pvd->version);
return 0; return 0;
} }
@ -127,7 +126,7 @@ static int _read_pv(struct disk_list *data)
fail; fail;
_xlate_pv(pvd); _xlate_pv(pvd);
return _munge_formats(pvd); return 1;
} }
static int _read_lv(struct device *dev, ulong pos, struct lv_disk *disk) static int _read_lv(struct device *dev, ulong pos, struct lv_disk *disk)
@ -230,7 +229,7 @@ struct disk_list *read_pv(struct device *dev, struct pool *mem,
INIT_LIST_HEAD(&data->lvs); INIT_LIST_HEAD(&data->lvs);
if (!_read_pv(data)) { if (!_read_pv(data)) {
log_debug("failed to read pv data from %s", dev->name); log_debug("Failed to read PV data from %s", dev->name);
goto bad; goto bad;
} }
@ -240,35 +239,44 @@ struct disk_list *read_pv(struct device *dev, struct pool *mem,
goto bad; goto bad;
} }
if (!(_munge_formats(&data->pv))) {
log_verbose("Unknown metadata version %d found on %s",
data->pv.version, dev->name);
goto bad;
}
/* /*
* is it an orphan ? * is it an orphan ?
*/ */
if (data->pv.vg_name == '\0') if (data->pv.vg_name == '\0') {
log_very_verbose("%s is not a member of any VG",
dev->name);
return data; return data;
}
if (vg_name && strcmp(vg_name, data->pv.vg_name)) { if (vg_name && strcmp(vg_name, data->pv.vg_name)) {
log_info("%s is not a member of the vg '%s'", log_very_verbose("%s is not a member of the VG %s",
dev->name, vg_name); dev->name, vg_name);
goto bad; goto bad;
} }
if (!_read_vg(data)) { if (!_read_vg(data)) {
log_err("failed to read vg data from pv (%s)", dev->name); log_error("Failed to read VG data from PV (%s)", dev->name);
goto bad; goto bad;
} }
if (!_read_uuids(data)) { if (!_read_uuids(data)) {
log_err("failed to read pv uuid list from %s", dev->name); log_error("Failed to read PV uuid list from %s", dev->name);
goto bad; goto bad;
} }
if (!_read_lvs(data)) { if (!_read_lvs(data)) {
log_err("failed to read lv's from %s", dev->name); log_error("Failed to read LV's from %s", dev->name);
goto bad; goto bad;
} }
if (!_read_extents(data)) { if (!_read_extents(data)) {
log_err("failed to read extents from %s", dev->name); log_error("Failed to read extents from %s", dev->name);
goto bad; goto bad;
} }
@ -325,7 +333,7 @@ static int _write_uuids(struct disk_list *data)
list_for_each(tmp, &data->uuids) { list_for_each(tmp, &data->uuids) {
if (pos >= end) { if (pos >= end) {
log_err("too many uuids to fit on %s", log_error("Too many uuids to fit on %s",
data->dev->name); data->dev->name);
return 0; return 0;
} }
@ -389,7 +397,7 @@ static int _write_pv(struct disk_list *data)
struct pv_disk *disk = &data->pv; struct pv_disk *disk = &data->pv;
_xlate_pv(disk); _xlate_pv(disk);
if (dev_write(data->dev, 0, sizeof(*disk), disk) != sizeof(&disk)) if (dev_write(data->dev, 0, sizeof(*disk), disk) != sizeof(*disk))
fail; fail;
_xlate_pv(disk); _xlate_pv(disk);
@ -402,7 +410,7 @@ static int _write_all_pv(struct disk_list *data)
const char *pv_name = data->dev->name; const char *pv_name = data->dev->name;
if (!_write_pv(data)) { if (!_write_pv(data)) {
log_err("failed to write pv struct to %s", pv_name); log_error("Failed to write PV structure onto %s", pv_name);
return 0; return 0;
} }
@ -413,22 +421,22 @@ static int _write_all_pv(struct disk_list *data)
return 1; return 1;
if (!_write_vg(data)) { if (!_write_vg(data)) {
log_err("failed to write vg data to %s", pv_name); log_error("Failed to write VG data to %s", pv_name);
return 0; return 0;
} }
if (!_write_uuids(data)) { if (!_write_uuids(data)) {
log_err("failed to write pv uuid list to %s", pv_name); log_error("Failed to write PV uuid list to %s", pv_name);
return 0; return 0;
} }
if (!_write_lvs(data)) { if (!_write_lvs(data)) {
log_err("failed to write lv's to %s", pv_name); log_error("Failed to write LV's to %s", pv_name);
return 0; return 0;
} }
if (!_write_extents(data)) { if (!_write_extents(data)) {
log_err("failed to write extents to %s", pv_name); log_error("Failed to write extents to %s", pv_name);
return 0; return 0;
} }
@ -450,7 +458,7 @@ int write_pvs(struct list_head *pvs)
if (!(_write_all_pv(dl))) if (!(_write_all_pv(dl)))
fail; fail;
log_debug("successfully wrote data to %s", dl->dev->name); log_debug("Successfully wrote data to %s", dl->dev->name);
} }
return 1; return 1;

2
tools/vgrename.c
View File

@ -114,7 +114,7 @@ int vgrename(int argc, char **argv)
/* store it on disks */ /* store it on disks */
log_verbose("Writing out updated volume group"); log_verbose("Writing out updated volume group");
if (ios->vg_write(ios, vg_old)) { if (!(ios->vg_write(ios, vg_old))) {
return ECMD_FAILED; return ECMD_FAILED;
} }