Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301, USA.
- Bacula® is a registered trademark of John Walker.
+ Bacula® is a registered trademark of Kern Sibbald.
The licensor of Bacula is the Free Software Foundation Europe
(FSFE), Fiduciary Program, Sumatrastrasse 25, 8006 Zürich,
Switzerland, email:ftf@fsfeurope.org.
{
int retry = 0;
bool ask = false, recycle, autochanger;
+ bool do_find = true;
int mode;
DCR *dcr = this;
}
recycle = false;
+ if (retry >= 2) {
+ do_find = false;
+ }
+
if (dev->must_unload()) {
ask = true; /* ask operator to mount tape */
+ do_find = true; /* re-find a volume after unload */
}
- do_swapping(true /*writing*/);
+ do_unload();
+ do_swapping(true /*is_writing*/);
+ do_load(true /*is_writing*/);
- if (!find_a_volume()) {
+ if (do_find && !find_a_volume()) {
goto no_lock_bail_out;
}
} else {
autochanger = false;
VolCatInfo.Slot = 0;
- ask = true;
+ ask = retry >= 2;
}
Dmsg1(150, "autoload_dev returns %d\n", autochanger);
/*
* we will fail, recurse and ask the operator the next time.
*/
if (!dev->must_unload() && dev->is_tape() && dev->has_cap(CAP_AUTOMOUNT)) {
- Dmsg0(150, "(1)Ask=0\n");
+ Dmsg0(250, "(1)Ask=0\n");
ask = false; /* don't ask SYSOP this time */
}
/* Don't ask if not removable */
if (!dev->is_removable()) {
- Dmsg0(150, "(2)Ask=0\n");
+ Dmsg0(250, "(2)Ask=0\n");
ask = false;
}
- Dmsg2(150, "Ask=%d autochanger=%d\n", ask, autochanger);
+ Dmsg2(250, "Ask=%d autochanger=%d\n", ask, autochanger);
if (ask) {
unlock_volumes();
return false;
}
+/*
+ * This routine is meant to be called once the first pass
+ * to ensure that we have a candidate volume to mount.
+ * Otherwise, we ask the sysop to created one.
+ */
bool DCR::find_a_volume()
{
DCR *dcr = this;
VOLUME_CAT_INFO dcrVolCatInfo, devVolCatInfo;
char saveVolumeName[MAX_NAME_LENGTH];
+ Dmsg2(150, "Vol NAME Error Have=%s, want=%s\n", dev->VolHdr.VolumeName, VolumeName);
+ if (dev->is_volume_to_unload()) {
+ ask = true;
+ goto check_next_volume;
+ }
+
/* If not removable, Volume is broken */
if (!dev->is_removable()) {
Jmsg(jcr, M_WARNING, 0, _("Volume \"%s\" not on device %s.\n"),
goto check_next_volume;
}
- Dmsg1(150, "Vol NAME Error Name=%s\n", VolumeName);
- /* If polling and got a previous bad name, ignore it */
- if (dev->poll && strcmp(dev->BadVolName, dev->VolHdr.VolumeName) == 0) {
- ask = true;
- Dmsg1(200, "Vol Name error supress due to poll. Name=%s\n", VolumeName);
- goto check_next_volume;
- }
/*
* OK, we got a different volume mounted. First save the
* requested Volume info (dcr) structure, then query if
mark_volume_not_inchanger();
}
dev->VolCatInfo = devVolCatInfo; /* structure assignment */
- bstrncpy(dev->BadVolName, dev->VolHdr.VolumeName, sizeof(dev->BadVolName));
+ dev->set_unload(); /* unload this volume */
Jmsg(jcr, M_WARNING, 0, _("Director wanted Volume \"%s\".\n"
" Current Volume \"%s\" not acceptable because:\n"
" %s"),
*/
Dmsg1(150, "Got new Volume name=%s\n", VolumeName);
dev->VolCatInfo = VolCatInfo; /* structure assignment */
+ Dmsg1(100, "Call reserve_volume=%s\n", dev->VolHdr.VolumeName);
+ if (reserve_volume(this, dev->VolHdr.VolumeName) == NULL) {
+ Jmsg2(jcr, M_WARNING, 0, _("Could not reserve volume %s on %s\n"),
+ dev->VolHdr.VolumeName, dev->print_name());
+ ask = true;
+ goto check_next_volume;
+ }
break; /* got a Volume */
/*
* At this point, we assume we have a blank tape mounted.
bool DCR::is_suitable_volume_mounted()
{
-
/* Volume mounted? */
if (dev->VolHdr.VolumeName[0] == 0 || dev->swap_dev || dev->must_unload()) {
return false; /* no */
return dir_get_volume_info(this, GET_VOL_INFO_FOR_WRITE);
}
-void DCR::do_swapping(bool is_writing)
+bool DCR::do_unload()
{
if (dev->must_unload()) {
- Dmsg1(100, "swapping: unloading %s\n", dev->print_name());
+ Dmsg1(100, "must_unload release %s\n", dev->print_name());
release_volume();
- dev->clear_unload();
}
+ return false;
+}
+
+bool DCR::do_load(bool is_writing)
+{
+ if (dev->must_load()) {
+ Dmsg1(100, "Must load %s\n", dev->print_name());
+ if (autoload_device(this, is_writing, NULL) > 0) {
+ dev->clear_load();
+ return true;
+ }
+ return false;
+ }
+ return true;
+}
+
+void DCR::do_swapping(bool is_writing)
+{
/*
* See if we are asked to swap the Volume from another device
* if so, unload the other device here, and attach the
}
if (dev->vol) {
dev->vol->clear_swapping();
+ Dmsg1(100, "=== set in_use vol=%s\n", dev->vol->vol_name);
dev->vol->set_in_use();
dev->VolHdr.VolumeName[0] = 0; /* don't yet have right Volume */
}
dev->swap_dev = NULL;
}
- if (dev->must_load()) {
- Dmsg1(100, "swapping: must load %s\n", dev->print_name());
- if (autoload_device(this, is_writing, NULL) > 0) {
- dev->clear_load();
- }
- }
}
/* Create a new Volume label and write it to the device */
if (!write_new_volume_label_to_dev(dcr, VolumeName,
pool_name, false, /* no relabel */ false /* defer DVD label */)) {
- Dmsg0(150, "!write_vol_label\n");
+ Dmsg2(150, "write_vol_label failed. vol=%s, pool=%s\n",
+ VolumeName, pool_name);
if (opened) {
mark_volume_in_error();
}
if (WroteVol) {
Jmsg0(jcr, M_ERROR, 0, _("Hey!!!!! WroteVol non-zero !!!!!\n"));
- Dmsg0(190, "Hey!!!!! WroteVol non-zero !!!!!\n");
+ Pmsg0(190, "Hey!!!!! WroteVol non-zero !!!!!\n");
}
/*
* First erase all memory of the current volume
if (dev->is_open()) {
dev->offline_or_rewind();
}
- Dmsg0(50, "set_unload\n");
- dev->set_unload();
+// Dmsg0(50, "set_unload\n");
+// dev->set_unload();
Dmsg0(190, "release_volume\n");
}
projects / bacula / bacula / blobdiff