/*
Bacula® - The Network Backup Solution
- Copyright (C) 2002-2007 Free Software Foundation Europe e.V.
+ Copyright (C) 2002-2010 Free Software Foundation Europe e.V.
The main author of Bacula is Kern Sibbald, with contributions from
many others, a complete list can be found in the file AUTHORS.
This program is Free Software; you can redistribute it and/or
- modify it under the terms of version two of the GNU General Public
+ modify it under the terms of version three of the GNU Affero General Public
License as published by the Free Software Foundation and included
in the file LICENSE.
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
- You should have received a copy of the GNU General Public License
+ You should have received a copy of the GNU Affero General Public License
along with this program; if not, write to the Free Software
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.
*
* Kern Sibbald, August MMII
*
- * Version $Id$
*/
#include "bacula.h" /* pull in global headers */
int autoload_device(DCR *dcr, int writing, BSOCK *dir)
{
JCR *jcr = dcr->jcr;
- DEVICE *dev = dcr->dev;
+ DEVICE * volatile dev = dcr->dev;
int slot;
int drive = dev->drive_index;
int rtn_stat = -1; /* error status */
POOLMEM *changer;
if (!dev->is_autochanger()) {
- Dmsg1(200, "Device %s is not an autochanger\n", dev->print_name());
+ Dmsg1(100, "Device %s is not an autochanger\n", dev->print_name());
return 0;
}
/* An empty ChangerCommand => virtual disk autochanger */
if (dcr->device->changer_command && dcr->device->changer_command[0] == 0) {
+ Dmsg0(100, "ChangerCommand=0, virtual disk changer\n");
return 1; /* nothing to load */
}
slot = dcr->VolCatInfo.InChanger ? dcr->VolCatInfo.Slot : 0;
+ Dmsg3(100, "autoload: slot=%d InChgr=%d Vol=%s\n", dcr->VolCatInfo.Slot,
+ dcr->VolCatInfo.InChanger, dcr->getVolCatName());
/*
* Handle autoloaders here. If we cannot autoload it, we
* will return 0 so that the sysop will be asked to load it.
if (dir) {
return 0; /* For user, bail out right now */
}
+ /* ***FIXME*** this really should not be here */
if (dir_find_next_appendable_volume(dcr)) {
slot = dcr->VolCatInfo.InChanger ? dcr->VolCatInfo.Slot : 0;
} else {
changer = get_pool_memory(PM_FNAME);
if (slot <= 0) {
- Jmsg(jcr, M_INFO, 0, _("Invalid slot=%d defined in catalog for Volume \"%s\" "
- "on %s. Manual load my be required.\n"), slot, dcr->VolCatInfo.VolCatName,
- dev->print_name());
+ /* Suppress info when polling */
+ if (!dev->poll) {
+ Jmsg(jcr, M_INFO, 0, _("No slot defined in catalog (slot=%d) for Volume \"%s\" on %s.\n"),
+ slot, dcr->getVolCatName(), dev->print_name());
+ Jmsg(jcr, M_INFO, 0, _("Cartridge change or \"update slots\" may be required.\n"));
+ }
rtn_stat = 0;
} else if (!dcr->device->changer_name) {
- Jmsg(jcr, M_INFO, 0, _("No \"Changer Device\" for %s. Manual load of Volume may be required.\n"),
- dev->print_name());
+ /* Suppress info when polling */
+ if (!dev->poll) {
+ Jmsg(jcr, M_INFO, 0, _("No \"Changer Device\" for %s. Manual load of Volume may be required.\n"),
+ dev->print_name());
+ }
rtn_stat = 0;
} else if (!dcr->device->changer_command) {
- Jmsg(jcr, M_INFO, 0, _("No \"Changer Command\" for %s. Manual load of Volume may be requird.\n"),
- dev->print_name());
+ /* Suppress info when polling */
+ if (!dev->poll) {
+ Jmsg(jcr, M_INFO, 0, _("No \"Changer Command\" for %s. Manual load of Volume may be requird.\n"),
+ dev->print_name());
+ }
rtn_stat = 0;
} else {
/* Attempt to load the Volume */
* Load the desired cassette
*/
lock_changer(dcr);
- Dmsg1(100, "Doing changer load slot %d\n", slot);
+ Dmsg2(100, "Doing changer load slot %d %s\n", slot, dev->print_name());
Jmsg(jcr, M_INFO, 0,
_("3304 Issuing autochanger \"load slot %d, drive %d\" command.\n"),
slot, drive);
changer = edit_device_codes(dcr, changer, dcr->device->changer_command, "load");
dev->close();
Dmsg1(200, "Run program=%s\n", changer);
- status = run_program_full_output(changer, timeout, results.c_str());
+ status = run_program_full_output(changer, timeout, results.addr());
if (status == 0) {
Jmsg(jcr, M_INFO, 0, _("3305 Autochanger \"load slot %d, drive %d\", status is OK.\n"),
slot, drive);
Dmsg2(100, "load slot %d, drive %d, status is OK.\n", slot, drive);
- dev->Slot = slot; /* set currently loaded slot */
+ dev->set_slot(slot); /* set currently loaded slot */
} else {
berrno be;
be.set_errno(status);
"ERR=%s.\nResults=%s\n"),
slot, drive, be.bstrerror(), results.c_str());
rtn_stat = -1; /* hard error */
- dev->Slot = -1; /* mark unknown */
+ dev->set_slot(-1); /* mark unknown */
}
Dmsg2(100, "load slot %d status=%d\n", slot, status);
unlock_changer(dcr);
} else {
status = 0; /* we got what we want */
- dev->Slot = slot; /* set currently loaded slot */
+ dev->set_slot(slot); /* set currently loaded slot */
}
Dmsg1(100, "After changer, status=%d\n", status);
if (status == 0) { /* did we succeed? */
return -1;
}
if (!dcr->device->changer_command) {
- Jmsg(jcr, M_FATAL, 0, _("3992 Missing Changer command.\n"));
+// Jmsg(jcr, M_FATAL, 0, _("3992 Missing Changer command.\n"));
return -1;
}
- if (dev->Slot > 0) {
- return dev->Slot;
+ if (dev->get_slot() > 0) {
+ return dev->get_slot();
}
+
/* Virtual disk autochanger */
if (dcr->device->changer_command[0] == 0) {
return 1;
/* Find out what is loaded, zero means device is unloaded */
changer = get_pool_memory(PM_FNAME);
lock_changer(dcr);
- Jmsg(jcr, M_INFO, 0, _("3301 Issuing autochanger \"loaded? drive %d\" command.\n"),
- drive);
+ /* Suppress info when polling */
+ if (!dev->poll) {
+ Jmsg(jcr, M_INFO, 0, _("3301 Issuing autochanger \"loaded? drive %d\" command.\n"),
+ drive);
+ }
changer = edit_device_codes(dcr, changer, dcr->device->changer_command, "loaded");
- *results.c_str() = 0;
Dmsg1(100, "Run program=%s\n", changer);
- status = run_program_full_output(changer, timeout, results.c_str());
+ status = run_program_full_output(changer, timeout, results.addr());
Dmsg3(100, "run_prog: %s stat=%d result=%s", changer, status, results.c_str());
if (status == 0) {
loaded = str_to_int32(results.c_str());
if (loaded > 0) {
- Jmsg(jcr, M_INFO, 0, _("3302 Autochanger \"loaded? drive %d\", result is Slot %d.\n"),
- drive, loaded);
- dev->Slot = loaded;
+ /* Suppress info when polling */
+ if (!dev->poll) {
+ Jmsg(jcr, M_INFO, 0, _("3302 Autochanger \"loaded? drive %d\", result is Slot %d.\n"),
+ drive, loaded);
+ }
+ dev->set_slot(loaded);
} else {
- Jmsg(jcr, M_INFO, 0, _("3302 Autochanger \"loaded? drive %d\", result: nothing loaded.\n"),
- drive);
- dev->Slot = -1; /* unknown */
+ /* Suppress info when polling */
+ if (!dev->poll) {
+ Jmsg(jcr, M_INFO, 0, _("3302 Autochanger \"loaded? drive %d\", result: nothing loaded.\n"),
+ drive);
+ }
+ dev->clear_slot(); /* unknown */
}
} else {
berrno be;
return false;
}
+ /* Virtual disk autochanger */
+ if (dcr->device->changer_command[0] == 0) {
+ dev->clear_unload();
+ return true;
+ }
+
if (loaded < 0) {
loaded = get_autochanger_loaded_slot(dcr);
}
dcr->device->changer_command, "unload");
dev->close();
Dmsg1(100, "Run program=%s\n", changer);
- *results.c_str() = 0;
- int stat = run_program_full_output(changer, timeout, results.c_str());
+ int stat = run_program_full_output(changer, timeout, results.addr());
dcr->VolCatInfo.Slot = slot;
if (stat != 0) {
berrno be;
"ERR=%s\nResults=%s\n"),
loaded, dev->drive_index, be.bstrerror(), results.c_str());
ok = false;
- dev->Slot = -1; /* unknown */
+ dev->clear_slot(); /* unknown */
} else {
- dev->Slot = 0; /* nothing loaded */
+ dev->set_slot(0); /* nothing loaded */
}
+ unlock_changer(dcr);
+
free_volume(dev); /* Free any volume associated with this drive */
free_pool_memory(changer);
- unlock_changer(dcr);
+ }
+ if (ok) {
+ dev->clear_unload();
}
return ok;
}
static bool unload_other_drive(DCR *dcr, int slot)
{
DEVICE *dev = NULL;
- DEVICE *save_dev;
- JCR *jcr = dcr->jcr;
- int save_slot;
- uint32_t timeout = dcr->device->max_changer_wait;
- bool ok = true;
+ bool found = false;
AUTOCHANGER *changer = dcr->dev->device->changer_res;
DEVRES *device;
- bool found = false;
int retries = 0; /* wait for device retries */
if (!changer) {
}
foreach_alist(device, changer->device) {
- if (device->dev && device->dev->Slot == slot) {
+ if (device->dev && device->dev->get_slot() == slot) {
found = true;
dev = device->dev;
break;
}
break;
}
- dev->dlock();
if (dev->is_busy()) {
- Jmsg(jcr, M_WARNING, 0, _("Volume \"%s\" is in use by device %s\n"),
- dcr->VolumeName, dev->print_name());
+ Jmsg(dcr->jcr, M_WARNING, 0, _("Volume \"%s\" wanted on %s is in use by device %s\n"),
+ dcr->VolumeName, dcr->dev->print_name(), dev->print_name());
Dmsg4(100, "Vol %s for dev=%s is busy dev=%s slot=%d\n",
- dcr->VolumeName, dcr->dev->print_name(), dev->print_name(), slot);
- Dmsg2(100, "num_writ=%d reserv=%d\n", dev->num_writers, dev->reserved_device);
- dev->dunlock();
+ dcr->VolumeName, dcr->dev->print_name(), dev->print_name(), dev->get_slot());
+ Dmsg2(100, "num_writ=%d reserv=%d\n", dev->num_writers, dev->num_reserved());
+ volume_unused(dcr);
return false;
}
+ return unload_dev(dcr, dev);
+}
+
+/*
+ * Unconditionally unload a specified drive
+ */
+bool unload_dev(DCR *dcr, DEVICE *dev)
+{
+ JCR *jcr = dcr->jcr;
+ bool ok = true;
+ uint32_t timeout = dcr->device->max_changer_wait;
+ AUTOCHANGER *changer = dcr->dev->device->changer_res;
+ DEVICE *save_dev;
+ int save_slot;
+
+ if (!changer) {
+ return false;
+ }
+
+ save_dev = dcr->dev; /* save dcr device */
+ dcr->dev = dev; /* temporarily point dcr at other device */
+
+ if (dev->get_slot() <= 0 && get_autochanger_loaded_slot(dcr) <= 0) {
+ dcr->dev = save_dev;
+ return false;
+ }
+ save_slot = dcr->VolCatInfo.Slot;
+ dcr->VolCatInfo.Slot = dev->get_slot();
+
+// dev->dlock();
POOLMEM *changer_cmd = get_pool_memory(PM_FNAME);
POOL_MEM results(PM_MESSAGE);
lock_changer(dcr);
Jmsg(jcr, M_INFO, 0,
_("3307 Issuing autochanger \"unload slot %d, drive %d\" command.\n"),
- slot, dev->drive_index);
+ dev->get_slot(), dev->drive_index);
Dmsg2(100, "Issuing autochanger \"unload slot %d, drive %d\" command.\n",
- slot, dev->drive_index);
+ dev->get_slot(), dev->drive_index);
- save_dev = dcr->dev;
- dcr->dev = dev;
- save_slot = dcr->VolCatInfo.Slot;
- dcr->VolCatInfo.Slot = slot;
changer_cmd = edit_device_codes(dcr, changer_cmd,
dcr->device->changer_command, "unload");
dev->close();
Dmsg2(200, "close dev=%s reserve=%d\n", dev->print_name(),
- dev->reserved_device);
+ dev->num_reserved());
Dmsg1(100, "Run program=%s\n", changer_cmd);
- int stat = run_program_full_output(changer_cmd, timeout, results.c_str());
+ int stat = run_program_full_output(changer_cmd, timeout, results.addr());
dcr->VolCatInfo.Slot = save_slot;
dcr->dev = save_dev;
if (stat != 0) {
berrno be;
be.set_errno(stat);
Jmsg(jcr, M_INFO, 0, _("3995 Bad autochanger \"unload slot %d, drive %d\": ERR=%s.\n"),
- slot, dev->drive_index, be.bstrerror());
+ dev->get_slot(), dev->drive_index, be.bstrerror());
Dmsg3(100, "Bad autochanger \"unload slot %d, drive %d\": ERR=%s.\n",
- slot, dev->drive_index, be.bstrerror());
+ dev->get_slot(), dev->drive_index, be.bstrerror());
ok = false;
- dev->Slot = -1; /* unknown */
+ dev->clear_slot(); /* unknown */
} else {
- dev->Slot = 0; /* nothing loaded */
- Dmsg0(100, "Slot unloaded\n");
+ Dmsg2(100, "Slot %d unloaded %s\n", dev->get_slot(), dev->print_name());
+ dev->set_slot(0); /* nothing loaded */
+ }
+ if (ok) {
+ dev->clear_unload();
}
- free_volume(dev); /* Free any volume associated with this drive */
unlock_changer(dcr);
- dev->dunlock();
+
+// dev->dunlock();
+
+ free_volume(dev); /* Free any volume associated with this drive */
free_pool_memory(changer_cmd);
return ok;
}
dir->fsend(_("3996 Open bpipe failed.\n"));
goto bail_out;
}
- if (strcmp(cmd, "list") == 0) {
+ if (bstrcmp(cmd, "list") || bstrcmp(cmd, "listall")) {
/* Get output from changer */
while (fgets(dir->msg, len, bpipe->rfd)) {
dir->msglen = strlen(dir->msg);
str = dcr->jcr->Job;
break;
case 'v':
- str = NPRT(dcr->VolumeName);
+ if (dcr->VolCatInfo.VolCatName[0]) {
+ str = dcr->VolCatInfo.VolCatName;
+ } else if (dcr->VolumeName[0]) {
+ str = dcr->VolumeName;
+ } else if (dcr->dev->vol && dcr->dev->vol->vol_name) {
+ str = dcr->dev->vol->vol_name;
+ } else {
+ str = dcr->dev->VolHdr.VolumeName;
+ }
break;
case 'f':
str = NPRT(dcr->jcr->client_name);
projects / bacula / bacula / blobdiff