-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathNEWS
1689 lines (1257 loc) · 69.1 KB
/
NEWS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
If you're upgrading from an earlier version, see the UPGRADING file.
For a complete and more detailed list of changes, please refer to the
ChangeLog file.
---------------------------------------------------------------------------
Release notes for NUT 2.7.4 - what's new since 2.7.3:
- New class of device supported: ATS - Automatic Transfer Switch are now
supported in NUT. Eaton ATS are supported, and APC ones should be too. Users
are welcomed to test and provide feedback
- NUT command and variable naming scheme:
* Document battery.charger.status, which will in time replace the historic
CHRG and DISCHRG flags published in ups.status
* Many extensions to support outlets groups, thresholds / alarms (ambient,
input, output, outlet and outlet.group)
- support for new devices:
AEG PROTECT B / NAS
APC ATS AP7724 (should be supported)
Asium P700
Eaton ATS
Eaton 5E 1100iUSB
Eaton E Series DX UPS 1-20 kVA
Eaton Powerware 9125-5000g
Electrys UPS 2500
Fideltronic INIGO Viper 1200
Legrand Keor Multiplug
LYONN CTB-800V
Micropower LCD 1000
NHS Laser Senoidal 5000VA
Sweex model P220
TS Shara
Various APCUPSD-controlled APC devices
- snmp-ups:
* Improve automatic detection algorithm
* Provide access to Net-SNMP timeout and retries
* Proper handling of integer RW variables
* Implement support for alarms, through ups.alarm and outlet.n.alarm
* Improve log/debug output trace
* Fix loss of precision when setting values, using upsrw
* Support for outlets group management
* Many improvements and simplification
* Add support for Tripplite units using IETF mib
* Improve communication staleness detection and recovery
* Add devices MAC address publication
* Register values enumerations, when available
* Many improvements and fixes to the SNMP subdriver creation script
- Eaton:
* 3ph SNMP:
Many improvements to Powerware / XUPS MIB, for data and commands
Add support for Eaton Power Xpert Gateway UPS Card
Improve support for temperature and humidity, including low / high values
Alarms handling
* ePDU (G2 and G3):
Improve support for ambient sensor, including thresholds and dry contacts
Outlet groups handling, including data, thresholds, settings and commands
Alarms handling
* XML/PDC (netxml-ups):
Fix Eaton XML published data
Add some settings (R/W flags) on ambient thresholds
- bcmxcp_usb: improvements for device claiming and multi-packets responses
- dummy-ups: allow any variable to be modified
- libnutclient: Fix for reads when the socket was closed by NUT server
- macosx-ups:
* fix for 10.10 (Yosemite), v1.1
* gracefully handle disconnection of UPS (return "data stale")
- nutdrv_atcl_usb: point to nutdrv_qx (fuji) for 0001:0000
- nutdrv_qx:
* Add new 'sgs' USB subdriver to support TS Shara units
* various improvements and simplification, to the code and documentation
- nut-ipmipsu: improve FreeIPMI support
- nut-scanner:
* Don't depend on development libraries, by looking at some known paths,
including the one provided through --libdir, to find the correct libraries
* Fix a crash on a 2nd call to libnutscan with SNMP method
- powercom: fix the processing of input and output voltage for KIN units
- solis:
* many improvements and cleanup
* resync with end-of-packet character
* fixes for Microsol Back-Ups BZ1200-BR
- tripplitesu: Fix initialization when tripplite firmware is buggy (for
Tripplite SU1000RT2U and possibly more)
- usbhid-ups:
* various minor improvements
* support for Eaton UPS with dual HID report descriptor in HID Parser
* handle missing USB strings in APC code
- SSL support through Mozilla NSS: Rework the NSS tests to ensure that NSS is
actually installed and usable for enabling SSL support in NUT
- Augeas support: Augeas lens for ups.conf was updated to add various missing
global directives and ups fields
- scripts/systemd/nut-server.service.in: Restore systemd relationship since it
was preventing upsd from starting whenever one or more drivers, among several,
was failing to start
- Fix UPower device matching for recent kernels, since hiddev* devices now have
class "usbmisc", rather than "usb"
- Network protocol information: default to type NUMBER for variables that are
not flagged as STRING . This point is subject to improvements or change in
the next release 2.7.5. Refer to docs/net-protocol.txt for more information
- As usual, more bugfixes, cleanup and improvements, on both source code
and documentation.
---------------------------------------------------------------------------
Release notes for NUT 2.7.3 - what's new since 2.7.2:
- reverted POWERDOWNFLAG to /etc/killpower as in 2.6.5 (packagers may want to
put this in another filesystem, though)
- configure/make fixes for ${systemdsystemunitdir}
- apcsmart: fix command set parsing for protocol version 4 (e.g. Smart-UPS
RT 10000 XL)
- upslog: SIGUSR1 forces an immediate log entry
- riello_usb/_ser: USB interface claim fix; improved error handling
- usbhid-ups: add support for OpenUPS2 (PID: D005), Liebert GXT3 (PID: 0008)
APC AP9584 Serial->USB kit (PID: 0000), and some Powercom models
(PID: 0001). Fixed scaling for Cyberpower 0764:0501.
- USB core: do not call usb_set_altinterface(0) by default
- nutdrv_qx: added fabula, fuji USB and Voltronic-QS-HEX subdrivers; add
bestups subdriver to supersede the old standalone bestups driver
- NUT Monitor: added FreeDesktop AppData file (including screenshots)
- renamed udev rules file to 62-nut-usbups.rules (permissions fix)
- added AIX packaging
- asem: added a driver for the UPS in ASEM PB1300 embedded PCs
- solis: updated to support APC Microsol units sold in Brazil
- tripplite_usb: updated to use dv/dq charge calculation for all models (also
exposes battery_min and battery max as configuration variables); added
binary 3005 protocol support (such as for SMART500RT1U)
- genericups: better debugging while parsing the cable description flags
- all drivers: a new 'synchronous' driver flag is available for very verbose
units, such as some ePDUs
- Eaton:
* Add support for EnergySaving features for Eaton UPSs (HID USB/SHUT and
XCP USB/serial)
* Fix and complete Eaton ePDUs G2/G3 support
* ABM (Advanced Battery Monitoring) support through battery.charger.status
in HID (USB and SHUT), XCP (USB and serial) and SNMP (Powerware XUPS
MIB)
- support for new devices:
APC Back-UPS 1200BR and Back-UPS BZ2200BI-BR (Microsol)
ASEM SPA PB1300 UPS
Belkin Regulator PRO-USB
Cyber Power Systems Value 1500ELCD-RU
EUROCASE EA200N 2000VA
Fideltronik LUPUS 500
Flight Technic & International (FTUPS) FT-1000BS and FT-1000BS(T)
Grafenthal PR-3000-HS
JAWAN JW-UPSLC02
Lacerda New Orion 800VA
Mecer ME-1000-WTU
NHS Sistemas de Energia Expert C Online 6000/8000/10000
NHS Sistemas de Energia Expert S Online 6000/8000/10000
Powercom BNT-xxxAP (USB product id: 0001)
Rucelf UPOII-3000-96-EL
Tripp Lite OMNIVSINT800
Voltronic Power Apex 1KVA and Imperial 1KVA
---------------------------------------------------------------------------
Release notes for NUT 2.7.2 - what's new since 2.7.1:
- This release is the second interim release of the 2.7 testing series.
- libupsclient had undefined references related to functions of libcommon.
This issue was reported on Debian (bug #731156) and is now fixed
- support for new devices:
CABAC UPS-1700DV2
Eaton Powerware 3105
Emerson Network Power Liebert PSI 1440
MicroDowell B.Box LP 500
Numeric Digital 800 plus
OptiUPS VS 575C
Tripp Lite SU10KRT3/1X
- FreeDesktop Hardware Abstraction Layer (HAL) support was removed.
- nutdrv_atcl_usb: new driver for 'ATCL FOR UPS'
- al175: re-introduced this driver (actually, it was in 2.7.1)
- upsdrvctl now provides retry options for upsdrvctl and driver(s)
- snmp-ups: add support for XPPC-MIB and Tripp Lite SU10KRT3/1X.
Also fix erroneous status in HP/Compaq SNMP MIB (with the most recent HP
firmware (1.76) ; improved various MIBs (APC, HP/Compaq, ...)
- nutdrv_qx: add new 'fallback' Q1 subdriver, with minimal 'Q1' support.
General improvements on all subdrivers.
- mge-shut: partially revert PnP/RTS change, for initializing the
communication with the UPS. Note that nut-scanner similar function was
not modified however.
- FreeBSD DEVD support: generate devd.conf files for USB UPSes
This adds a --with-devd-dir=PATH option to ./configure
- The NUT website was moved to a standalone website. A separate code
repository and source archive are now available.
- As usual, more bugfixes, cleanup and improvements, on both source code
and documentation.
---------------------------------------------------------------------------
Release notes for NUT 2.7.1 - what's new since 2.6.5:
- This release is an interim release, part of the testing series, and the
first release after the transition from Subversion to Git.
The last release (2.6.5) is almost a year old. A lot of work has
been done, but a good amount remains to achieve 2.8.0 goals.
Please read the UPGRADING notes.
- Added support for SSL via the Mozilla NSS library, in addition to the
existing OpenSSL support.
- Added a new driver, nutdrv_qx, for Megatec/Qx devices. This driver will
eventually replace the blazer_ser and blazer_usb drivers. In particular, it
adds support for Voltronic Power devices.
- Increased USB_TIMEOUT to standards-compliant 5.000 seconds in most drivers.
This should reduce the number of timeouts on low-speed USB 1.1 devices.
- The jNut Java source has been split into a separate GitHub repository.
- Added many devices to the HCL. Of particular note are many Tripp Lite USB
HID PDC models which were tested against NUT by Tripp Lite.
- Reworked some visual elements of the HCL. The output is better tailored for
graphical and text-only browsers, but suggestions are welcome for additional
accessibility enhancements.
- Also increased timeouts and added redundant commands to improve reliability
of mge-utalk driver.
- Added the apcupsd-ups driver to interoperate with apcupsd installations.
- Added documentation on creating subdrivers for snmp-ups and nutdrv_qx.
- Added new drivers for the Riello UPS product line (riello_ser/riello_usb).
- Many improvements to the BCM/XCP drivers have been merged in. This includes
an improved data reception loop, and additional mappings.
- Added a few variables to the Powercom HID mappings.
- Updated the apcsmart driver, and renamed the previous driver to apcsmart-old.
- Fixed the battery percentage calculation in the bestfcom driver.
- libnutclient has been added as a C++ alternative to libupsclient.
- Packaging files for Solaris and HP-UX (sponsored by Eaton)
- Fix shutdown of Eaton HID, using usbhid-ups and mge-shut
- usbhid-ups: final fix for APC Back UPS ES. APC Back UPS ES devices have
buggy firmware, and this version does not cause a regression. The max_report
variable should be set automatically based on the USB identification values.
- nut-scanner: fix crash
- IPMI support can handle more different versions of FreeIPMI
- Support power supplies scan over the network
nut-scanner can now scan for power supplies with IPMI over LAN.
This is currently limited to IPMI 1.5 only
- Implement a framework to spell check documentation source files,
using Aspell. This includes an interactive build target (make
spellcheck-interactive), and an automated one (make spellcheck),
mainly for QA / Buildbot purpose. Note that a base NUT dictionary
is also available (docs/nut.dict), providing a glossary of terms
related to power devices and management
- Improve systemd integration
- snmp-ups: Fixed a crash on outlet management, and added delta_ups MIB
support. Also fixed mappings for upsBypassVoltage, upsBypassCurrent, and
upsBypassPower in three-phase IETF MIB.
---------------------------------------------------------------------------
Release notes for NUT 2.6.5 - what's new since 2.6.4:
- This release fixes an important regression in upssched:
any upssched.conf command that takes a second argument resulted in
a defective frame sent to the parent process. Thus, the command was
not executed (report and patch from Oliver Schonefeld)
- Website hosting: free NUT from Eaton website hosting
NUT website (http://www.networkupstools.org) is no longer hosted by Eaton.
Arnaud Quette (NUT project leader) has taken over NUT hosting on his own,
to give NUT back some independence.
This effort is also part of a logic to stop crediting Eaton for
contributions from others (especially Arnaud Quette, as an individual).
The new hosting service is located, as for Arnaud's blog
(http://arnaud.quette.fr) on Gandi servers, using PaaS. This will allow
more flexibility and automation of the release process
- macosx-ups: new OS X Power Sources meta-driver
Mac OS X provides UPS status information in a format similar to
what is shown for laptop batteries. This driver will convert that
information into a format compatible with NUT (Charles Lepple).
- support for new devices:
Eaton ePDU Switched
Online Zinto A (USB ID 0x06da:0x0601)
REDi Blazer 400VA / 600VA / 800VA
UNITEK Alpha650ipF and Alpha650ipE (USB ID 0x0f03:0x0001)
- mge-shut driver has been replaced by a new implementation (newmge-shut).
In case of issue with this new version, users can revert to oldmge-shut.
UPDATE: oldmge-shut was dropped between 2.7.4 and 2.7.5 releases.
- First NUT virtualization package: NUT now supports integration with
VMware ESXI 5.0, through a native VIB package. This is, for the time
being, an external effort from René Garcia (refer to the Download section
on NUT website). But work is underway to improve this integration, and
include it in the NUT source tree
- IPMI support (nut-ipmipsu driver and nut-scanner): prepare for supporting
API changes in upcoming FreeIPMI versions 1.1.x and 1.2.x.
- snmp-ups now supports high precision values for APC, and more variables
- the NUT variables and commands namespace has been fixed and
completed, with the known and used variables that were missing.
- more bugfixes, cleanup and improvements, on both source code and
documentation.
---------------------------------------------------------------------------
Release notes for NUT 2.6.4 - what's new since 2.6.3:
- This release Fix an important vulnerability in upsd
(CVE-2012-2944: upsd can be remotely crashed)
NUT server (upsd), from versions 2.4.0 to 2.6.3, are exposed to
crashes when receiving random data from the network.
This issue is related to the way NUT parses characters,
especially from the network. Non printable characters were missed
from strings operation (such as strlen), but still copied to the
buffer, causing an overflow.
Thus, fix NUT parser, to only allow the subset of ASCII charset from
Space to ~
(Reported by Sebastian Pohle, Alioth bug #313636, CVE-2012-2944)
A separate patch, which applies to any faulty version, is also available:
http://trac.networkupstools.org/projects/nut/changeset/3633
For more information, refer to the Common Vulnerabilities and Exposures:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-2944
- A static source code analysis has been done by Michal Hlavinka from RedHat,
using Coverity (12 issues fixed).
- Add new "LIST CLIENTS" and "NETVER" commands to NUT network protocol.
"NETVER" allows to retrieve the Network protocol version, while
"LIST CLIENTS" provides the list of clients connected to a device.
Refer to the developer guide, "Network protocol information" section for
more information.
- Support of ranges of values for writable variables has been added, to
complete the existing enumerated values mechanism. This will start to
appear in some drivers soon, beginning with Eaton. Refer to the developer
guide, "Creating a new driver..." section for more information.
- PyNUT.py has been updated to version 1.2.2, adding support for
LIST CLIENTS, FSD, HELP and VER (Rene Martín Rodríguez)
- support for new devices:
AEG Power Solutions PROTECT HOME
more APC SNMP cards
ATEK Defensor range
all Borri models
all COVER ENERGY SA
CyberPower OR700LCDRM1U, PR6000LCDRTXL5U and CP1000PFCLCD
Dell UPS Network Management Card
Dynamix 1000VA USB
Eaton Management Card Contact (ref 66104)
EVER POWERLINE RT / 11 / 31 and DUO II Pro
GE Digital Energy GT Series 1000-3000 VA
Gtec models
all recent HP serial / USB UPS (G2, G3 and R/T models, ) and HP UPS
Management Module
Ippon INNOVA RT
KOLFF BLACK NOVA
Lexis X-power Tigra 1kVA
Microline C-Lion Innova
Online Yunto YQ450
PowerShield Defender 1200VA
PowerWalker Online VFI LCD, Line-Interactive VI LCD and Line-Interactive VI
Riello Netman Plus 102 SNMP Card
Tripp-Lite OMNISMART500
- apcsmart has received some fixes to work better on Mac OS X, and in general
- bcmxcp has improved support for battery status, and better supports
PW9120 units
- bestfortress has improved Best Fortress LI675VA support
- blazer_ser and blazer_usb now try to automatically estimate high and low
voltages, to be able to calculate battery charge ; support for online
Innova UPS (T, RT and 3/1 T) has been added ; Best UPS support has been
improved, to prepare for superseding bestups driver
- bestups has also received some care, though users are encouraged to switch
to blazer_ser, since bestups will soon be deprecated.
- newmge-shut has been heavily improved. However, replacement of the
current mge-shut has been postponed to the next release, due to the CVE
issue.
- oneac 0.80 improves support for all families of Oneac (EG, ON, OZ and OB),
including more data and instant commands (Bill Elliot).
- usbhid-ups: for Eaton devices, ups.start.auto is now automatically adjusted
for shutdown.{return,stayoff} to behave as expected ; Liebert firmwares with
incorrect exponents have also been addressed.
- snmp-ups now provides support for UPS shutdown, based on usbhid-ups
mechanisms (composite commands and fallback). Composite commands are also
supported now. This means, for example, that if 'shutdown.return' is not
supported, a combination of 'load.off' + 'load.on' may be used ;
Actual validity of instant commands is now tested before commands addition ;
Eaton/MGE MIB has been cleaned and completed ; 3-phases support has been
added to Socomec Netvision MIB ; HP/Compaq MIB has been completed, with
thresholds, nominal values and more commands.
- nut-scanner now also has libupsclient has a weak runtime dependency ; more
docs and bugfixes have also happened.
- Provide an Uncomplicated Firewall (UFW) profile (nut.ufw.profile)
- Riello protocols have been officially published in NUT protocols library:
http://www.networkupstools.org/ups-protocols.html#_riello
- Duplicate instances of upsd / upsmon are now detected upon startup
- NUT variables namespace has been completed with missing variables and
commands that are already known and standard
- upslog now comes with a companion file, for logrotate configuration
- more devices embed NUT for power protection, now including Thecus NAS range
- more bugfixes, cleanup and improvements, on both source code and
documentation, with a good bunch from Greg A. Woods.
---------------------------------------------------------------------------
Release notes for NUT 2.6.3 - what's new since 2.6.2:
- nut-scanner is now more portable, and provides more coherent option names.
IPMI support has also been added, to discover local power supplies.
This version brings weak runtime dependencies in libnutscan, which allows to
compile nut-scanner with all options and to run according to the available
dependencies (USB, SNMP, IPMI, ...).
- libnutscan now provides pkg-config support and the needed header files are
distributed. Some documentation is also available in the developer guide and
manual pages have been updated and completed.
- support for new devices: Cyber Power Systems with SNMP RMCARD (100, 201,
202 and 301) ; Dynamix 650VA USB ; LDLC UPS-1200D ; Tecnoware UPS ERA LCD
0.65 ; Powercom BNT-xxxAP (USB ID 0d9f:0004) ; Various USB devices using
UPSilon 2000 software.
- apcsmart has received minor correction.
- bcmxcp_usb now handles disconnection issues and reconnection mechanism.
- blazer_usb enables again inclusion of buggy USB Device and Vendor IDs in
udev rules file ; language ID support has been added for USB units from
LDLC, Dynamix and other no names.
- nut-ipmipsu has also received some improvements.
- snmp-ups has fixed outlets reported current in aphel_genesisII MIB ;
MGE 3 phases handles better low battery condition ; support for Cyber Power
Systems with SNMP RMCARD has been added ; support of the newer Eaton ePDUs
has been improved.
- upsd doesn't anymore fail to start if at least one of the listening
interface is available. This is needed on systems where either IPv4 or IPv6
is disabled, and no explicit LISTEN directive has been specified.
- Avahi support is now automatically enabled, upon detection
- jNut (NUT Java interface) adds device discovery support, through a
nut-scanner wrapper ; jNutWebAPI, a HTTP/JSON web service interface, has
also been added to interact with upsd and nut-scanner.
- Base files for HPUX packaging have been added. This is still a work in
progress.
- Compilation on IBM AIX has been fixed (namespace conflict with ctypes).
- more bugfixes, cleanup and improvements, on both source code and
documentation.
---------------------------------------------------------------------------
Release notes for NUT 2.6.2 - what's new since 2.6.1:
- NUT can now monitor power supply units (PSU) in servers, through IPMI, using
the new experimental 'nut-ipmipsu' driver. Users are encouraged to test it,
and send feedback and debug output to the development mailing list.
This requires GNU FreeIPMI (0.8.5 or higher) development package or files.
Thanks goes to Al Chu, FreeIPMI project leader, for his help during this
development.
- NUT now provides a tool, called 'nut-scanner', to discover supported devices,
both local and remote. nut-scanner will help to ease the configuration step,
and power infrastructure discovery.
This development, sponsored by Eaton, supports the following methods:
* USB,
* SNMP,
* XML/HTTP (from Eaton),
* NUT servers, using the classic connect or Avahi / mDNS methods.
IPMI support will be added in the next release.
A separate library, called 'libnutscan', is also available to provide these
feature. Future NUT releases will provides binding for the supported
languages (Perl, Python and Java).
- NUT now provides a Java interface called 'jNut'.
This development, sponsored by Eaton, is currently limited to the client
interface. But it will be broaden to device discovery and configuration in
the future.
For more info, refer to nut/scripts/java/README, or the developer guide
(chapter 'Creating new client'). Javadoc documentation is also provided,
along with Java archives (.jar) in the Download section.
- support for new devices: Eaton 3S ; Cyber Power Systems CP1000AVRLCD ;
various APC models equipped with APC AP9618 management card, including APC
Smart-UPS RT XL ; Orvaldi 750 / 900SP ; POWEREX VI 1000 LED ; PowerWalker
VI 850 LCD ; SVEN Power Pro+ series (USB ID ffff:0000).
- A regression has been fixed in udev rules file. This previously caused
permission issues to owners of some USB devices.
- Avahi support has been added, for NUT mDNS publication, through a static
service file (nut/scripts/avahi/nut.service).
- usbhid-ups has had Eaton completion: some features have been improved, such
as 'output.voltage.nominal' ; 3S Eco control support has been added, along
with battery.runtime.low and end of battery life (life cycle monitoring)
support ; new measurements for 5 PX are also supported now (outlet power
factor, power, real power and current).
- apcsmart has been updated to support more variables and features ; the
previous driver is however still available as 'apcsmart-old', in case of
issues.
- bcmxcp now supports per outlet startup and shutdown delays setting ; shutdown
delay is also used, when available, for outlet.n.shutdown.return instead of
the default 3 seconds.
- snmp-ups.c has a new initialization method, that uses sysObjectID, which is
a pointer to the preferred MIB of the device, to detect supported devices.
This speeds up even more init stage and should render void the use of 'mib'
option. SNMP v3 session initialization has also been fixed, and Eaton PDU
support has been completed.
- Initial support has been added for systemd, the System and Service Manager
from RedHat.
- The chapter 'NUT configuration management with Augeas' of the developer guide
has received some completion: a complete Python Augeas example code is now
provided.
- Finally, after years of dedication to NUT, Arjen de Korte is now retired.
Sincere thanks to you Arjen from us all.
---------------------------------------------------------------------------
Release notes for NUT 2.6.1 - what's new since 2.6.0:
- the various recent USB regressions have been definitely fixed.
- NUT now propose a variable to expose UPS efficiency (ups.efficiency).
Eaton 5 PX already uses it.
- the Perl module from Gabor Kiss (rewritten from Kit Peters') is now
distributed with NUT source code.
- support for new devices: Eaton Ellipse ECO, Powerware 9140, Eaton 5 PX, and
ambient sensor on Eaton ePDU managed ; GE EP series ; Inform Sinus SS 210 ;
IPAR Mini Energy ME 800 ; Mustek Yukai PowerMust 1000 USB ; Numeric 3000 SW ;
SVEN Power Pro+ series (recent models) ; Vivaldi EA200 LED.
- liebert-esp2: Improved Liebert ESP II support, including UPS shutdown
(poweroff), 1 and 3-phase input and output variables, and most
input / output / bypass / nominal variables. There is also a fix for the
USB to serial cable (Farkas Levente and Spiros Ioannou).
- powercom has improved PowerCom BNT 1500A and BNT-other support, along with
driver documentation and code conformance to the NUT rules (Keven L. Ates).
- apcsmart has more improved UPS poweroff support and options (Michal Soltys).
- blazer has also seen some improvements.
- usbhid-ups has completed a bit supported variables for APC and Eaton / MGE.
- on the quality assurance side, Eaton has worked on fixing a few
non-conformance issues, like C++ style comments and warnings, using
a newly developed verification tool (Prachi Gandhi).
- fix remaining references to LIBSSL_LDFLAGS, instead of LIBSSL_LIBS,
which cause unresolved symbol on libupsclient users (Fabrice Coutadeur).
- the website has now a better support for Internet Explorer 6.
- graphic illustrations, used for the Features page on the website Features
and chapter of the user manual, have been refreshed (courtesy of Eaton).
- more bugfixes, cleanup and improvements, on both source code and
documentation.
---------------------------------------------------------------------------
Release notes for NUT 2.6.0 - what's new since 2.4.3:
- the main focus of this release is the complete documentation revamping,
using AsciiDoc. This includes a new website, user manual, developer guide,
packager guide and manual pages, available in various formats (single and
multiple pages HTML, and PDF at the moment).
Be sure to check the --with-doc configure option help, and
docs/configure.txt for more information.
- Add Augeas support, to provide easy NUT configuration management, through
tools and development APIs. For more information, refer to the developer
guide, or scripts/augeas/README in the source directory.
- support for new devices: APC 5G; Eaton PowerWare 5119 RM (smart mode using
upscode2 driver), Eaton Best Ferrups (using older ConnectUPS card),
Eaton 9395 (serial interface), Eaton ConnectUPS X / BD / E Slot;
HP T1000 INTL, HP T1500 INTL, HP T750 G2, HP R1500 G2 INTL; iDowell iBox UPS;
Tripp Lite SmartOnline SU1000XLA, Tripp Lite Smart1000LCD, and some
more USB/HID devices IDs; CyberPower CP1500AVRLCD and CP1350AVRLCD;
PowerWalker Line-Interactive VI 1400 ; Rocketfish RF-1000VA / RF-1025VA.
- usbhid-ups has better support for shutting down APC SmartUPS RM series,
and finally fix the "buffer size" issue, which was breaking some
devices data retrieval, or truncating some data on others.
- snmp-ups now support SNMP v3 and its security parameters. IETF MIB support
has also been extended.
- fix dummy-ups simulation driver status handling bug, and add the
capability to remove exposed variables on the fly.
- the belkin driver now support control commands and status reporting
for beeper and battery test.
- the powerpanel driver supports more older CyberPower units.
- mge-utalk, upscode2, blazer and liebert-esp2 have also received some
care, and been improved.
- NUT-Monitor and the PyNUT client module have been updated to 1.3,
adding more features like automatic connection to the first local device
and i18n support.
- improve configure time dependencies checking and processing.
- improve older Unix systems support (HP-UX, AIX, ...) for missing functions.
- refresh and improve USB helper files (udev and UPower).
- more generation automation: the ChangeLog file is now generated
automatically at distribution time, along with the files needed for
the website hardware compatibility list.
- SSL support has also received some improvements.
- tcp-wrapper now allows hostnames in /etc/hosts.allow too (not only IPv4
and/or IPv6 addresses).
- many bugfixes, cleanup and improvements.
---------------------------------------------------------------------------
Release notes for NUT 2.4.3 - what's new since 2.4.2:
- this is a bugfix release that only solves the regression on IPv6 activation.
---------------------------------------------------------------------------
Release notes for NUT 2.4.2 - what's new since 2.4.1:
- the general USB support has been vastly improved, including many bug
fixes, better OS support, new features and devices.
- NUT now talks to Solar Controller Devices with the new ivtscd driver.
- the snmp-ups driver supports more PDU, with a smaller disk footprint.
- apcsmart supports more older SmartUPS and Matrix units.
- the bestfortress driver is resurrected.
- the virtual driver has been renamed to 'clone'.
- the netxml-ups driver has received some care.
- various debugging and development improvements have been done, around
driver output; dummy-ups with more interaction and scripting and the
device-recorder.sh script.
- the build system has received many bugfixes and improvements.
- the UPower (previously known as DeviceKit-power) rules file is now
generated by NUT.
- support for new devices: Apollo 1000A and 1000F; various Baytech RPC; old
Best Power Fortress; Cyber Power Systems PR3000E, CP 1500C and OR2200LCDRM2U;
all the new Dell UPS range (serial, USB and network); Eaton E Series NV and
DX UPS, and Powerware 9130; older HP T500 and T750, newer T750 INTL (USB) and
R1500 G2 (serial); Inform Informer Compact 1000VA; many serial and USB
devices from Ippon, like Back Comfo Pro, Smart Power Pro and Smart Winner;
IVT SCD series; Liebert GXT2-3000RT230 and PowerSure PSA; Mustek PowerMust
424 / 636 / 848 USB; all new PowerCOM USB devices with HID PDC interface;
Tripp-Lite INTERNETOFFICE700, SMART700USB and ECO550UPS; UPSonic DS-800
(USB).
---------------------------------------------------------------------------
Release notes for NUT 2.4.1 - what's new since 2.4.0:
- the microdowell driver has appeared to support various MicroDowell Enterprise
units (see the "new devices" list below).
- support for new devices: MicroDowell Enterprise B8, B10, N8, N11, N15, N20,
N22, N30, N40, N50, N60 and HiBox ST.
- NUT-Monitor now better handles the ups.status field, and has switched to
version 1.1.
- the situation of the build toolchain has been fixed, with regard to the
"make clean" target and the wrongly removed generated USB files. This broke
further configure call.
---------------------------------------------------------------------------
Release notes for NUT 2.4.0 - what's new since 2.2.2:
- preliminary support for Power Distribution Units (PDUs): NUT now support
PDUs, either natively (ie using NUT snmp-ups driver), or through a binding to
the Powerman daemon. The list of supported PDUs is already quite long,
including: Eaton ePDUs (Managed and Monitored), some Aphel models, some
Raritan PDUs, and the whole list of Powerman supported devices:
http://powerman.sourceforge.net/supported.html
- support for new devices: the various PDUs cited above, Chloride Desk Power
650, Cyber Power Systems Value 400E/600E/800E (USB models), Delta GES602N,
Digitus DN-170020, the whole Eaton ranges (mostly composed of MGE Office
Protection Systems and Powerware units) including BladeUPS, Forza Power
Technologies SL-1001, HP PowerTrust 2997A, HP R/T 2200 G2, Infosec XP 1000
and XP 500, Ippon Back Power Pro (serial and USB), Kebo 1200D/D Series,
Liebert PowerSure Personal XT, MGE Office Protection Systems Protection
Station, Neus 400va and 600va, Phasak 400VA and 600VA, Plexus 500VA, Powercom
Black Knight PRO / King PRO and Imperial, PowerKinetics BlackOut Buster,
Sweex 1000 USB, UNITEK Alpha 500, WinPower CPM-800.
- NUT now embeds Python client support through the PyNUTClient module and the
NUT-Monitor application. Both are from David Goncalves, and are still
available from http://www.lestat.st.
For more information, refer to scripts/python/README.
- the dummy-ups driver now support a "repeater" mode. This allows it to act as
a NUT client, and to forward data. This can be useful for supervision and
load sharing purposes.
- tcp-wrappers support has been added to the upsd server, to grant users access
by source IP for commands that require to be logged into the server. This
replaces the previous internal implementation (ACL in upsd.conf).
- the nut.conf file has been introduced to standardize startup configuration
across the various systems.
- NUT now ships a bash completion function for 'upsc' command
(scripts/misc/nut.bash_completion). Simply copy it to /etc/bash_completion.d
- many internal changes to improve maintainability, while lowering the
maintenance cost (thus allowing developers to focus on what matters: the
code!). Examples of this are:
- the USB information automatic extraction to generate the various USB helper
files,
- the upsdrv_info_t structure to track more driver information, and remove
the need for the upsdrv_banner() function
- common USB code refactoring, as it is done for the serial functions.
- tons of bugfixes, cleanup and improvements to make NUT stronger than ever!
---------------------------------------------------------------------------
Release notes for NUT 2.2.2 - what's new since 2.2.1:
- support for new devices: APC BACK-UPS XS LCD, Atlantis Land,
Mustek Powermust Office 650, Oneac XAU models, Powerware PW5115 and
PW9120 (USB), Nitram Elite 2005
- Integrated Power Management (NUT HAL integration) has reached a
major milestone: it is now the most advanced UPS integration into
Power Management layer known in existing OSs. It has received many
corrections and improvements, and allows to PowerOff the UPS at the
end of a power cycle (which is the most important feature, not
supported on other systems).
The various files are now installed into the correct location.
- the usbhid-ups driver has received attention. Most notably, the
shutdown handling has been reworked, and support for MGE UPS SYSTEMS
3 phases units has been added.
- snmp-ups now supports MGE* Environment Sensor (ref 66 846).
The ambient.temperature reporting has also been fixed for units
other than APC.
- the netxml-ups driver has appeared to support MGE* network HTTP/XML
cards.
- NUT now distributes by default the shared version of libupsclient
(version 1.0.0), and use this for the provided clients (upsmon, upsc,
upsrw, upscmd). This is part of an effort to reduce NUT's footprint,
both on disk and in memory.
- powerpanel has reach a new step toward the replacement of nitram and
cpsups drivers. The final step is scheduled for NUT 2.4.
- many changes, cleanup and fixes to the NUT core and various drivers.
---------------------------------------------------------------------------
Release notes for NUT 2.2.1 - what's new since 2.2.0:
- support for new devices: all MGE Office Protection Systems units,
Advice TopGuard 2000, Belkin F6H375-USB, Dynamix UPS1700D, Effekta RM2000MH,
Jageson Technology Jasuny USPS, Powercom SMK-1500A and SXL-1500A,
PowerWalker Line-Interactive VI 400/800 and 600, Powerware 9110,
UNITEK Alpha 2600, UPSonic CXR1000, some vintage serial APC UPSs.
- the usbhid-ups driver has been improved, and fixed in many areas, through
a backport of the development (trunk) version.
- the udev rules, for Linux hotplug support of the USB UPSs, has been
updated to support kernel newer than 2.6.22.
- the megatec and megatec_usb drivers have also been backported from the
development (trunk) version.
- the client development files have also received some care:
the upsclient pkg-config file has been fixed, and the upsclient.h
file allows older NUT clients to continue using the UPSCONN structure.
---------------------------------------------------------------------------
Release notes for NUT 2.2.0 - what's new since 2.0.5:
- The new build infrastructure, using automake, is now used.
This has major impact on the compilation and installation procedures,
and thus on the NUT packaging.
For more information, refer to UPGRADING and packaging/debian/ for
an example of migration.
- NUT now provides support for FreeDesktop Hardware Abstraction Layer
(HAL) which brings full Plug And Play experience to USB UPS owners.
For more information, refer to docs/nut-hal.txt.
- support for new devices: Ablerex 625L, ActivePower 400VA, 2000VA;
Belkin Home Office F6H350-SER, F6H500-SER, F6H650-SER; Belkin Office
Series F6C550-AVR; Belkin Universal UPS F6C100-UNV (USB), F6C1100-UNV
(USB), F6C1200-UNV (USB), F6H350deUNV (serial), F6H350ukUNV (serial),
F6H650ukUNV (serial); Compaq R3000h; Cyber Power Systems PR2200;
Dynex DX-800U; Geek Squad GS1285U; Krauler UP-M500VA; Mecer ME-2000;
MGE UPS SYSTEMS Ellipse MAX; Online Zinto D; PowerTech SMK-800; SVEN
Power Pro+ series, Power Smart RM 2000; Tripp-Lite SmartOnline
SU1500RTXL2ua, smart2200RMXL2U.
- added IPv6 support,
- the newmge-shut driver has appeared. This one uses the same HID core
as usbhid-ups, but communicate over a serial link. It will eventually
replace the current mge-shut driver.
- client commands (upsc, upsrw and upscmd): hostname is now optional,
and defaults to "localhost"
- many drivers have been improved and have received bug fixes:
powerpanel, megatec, megatec_usb, safenet, tripplite_usb, gamatronic,
- the hotplug and udev scripts, in charge of setting the right
permissions on the USB devices, are now installed automatically
when appropriate.
- more generally, the NUT core and documentation, including the manpages,
have been improved and updated.
---------------------------------------------------------------------------
Release notes for NUT 2.0.5 - what's new since 2.0.4:
This release is a backport of the development version. Many changes
have already been backported previously. Thus it is more a
synchronization release, though it includes many bugfixes and support
for new models.
- support for new devices: APC Smart-UPS with 6TI firmware; Belkin
Small Enterprise F6C1500-TW-RK; Compaq R3000 XR, R5500 XR; Cyber
Power 550SL, 725SL, 685AVR, 800AVR, 1200AVR, AE550; Eltek; Inform
GUARD; Microsol Rhino; Opti-UPS PowerES 420E; PowerMan RealSmart,
BackPro; Powerware PW9315 3-phase; SOLA 305; Tripp-Lite
SMART550USB, SMART2200RMXL2U, OMNI1000LCD, OMNI900LCD, OMNI650LCD,
1500 LCD, AVR550U; Viewsonic PowerES 420E.
- bcmxcp: added 3-phase support
- megatec: better hardware support, more instant commands
- mge-hid: support more instant commands
- newhidups: fixed APC and Tripp Lite bugs, various memory bugs,
improved report buffering, improved Solaris support, added
'-x explore' option for easy diagnosis of new devices
- solis: shutdown programming, support new cables, Solaris support
- tripplite_usb: updated SMARTPRO support, fixed OL/OB reporting,
better error handling, some memory bugs
- new dummy-ups driver simulator
- added HTML interface for access to CGI scripts
---------------------------------------------------------------------------
Release notes for NUT 2.0.4 - what's new since 2.0.3:
- The newhidups critical bug (segmentation fault) has been fixed. It has
also received some more care, like bugfixes and new models support and
enhancement for Solaris.
[Peter Selinger and Arnaud Quette]
- A bug has been fixed in NUT core to support resuming from suspend-to-disk.
This should also fix other similar issues, like time synchronization
through the NTP - Network Time Protocol.
[Arjen de Korte]
- The mge-shut driver now better detects the Low Battery status, support
new models and fixes some wrong status and data. It also fixes some
issue where the UPS wasn't restarting (refer to mge-shut manpage).
[Arnaud Quette]
- The genericups custom configuration through ups.conf is working again
[Arjen de Korte]
- The genericups driver type 22 also support CyberPower 725SL
(and maybe others SL models)
[David Kaufman]
- The new megatec driver, which will replace a bunch of drivers by nut 2.2
(refer to docs/megatec.txt and UPGRADING) has been backported from the
trunk (Development tree). The powermust driver has also received some
attention.
[Carlos Rodrigues]
- The new rhino driver was added to support Microsol Rhino UPS hardware
The solis has also been improved for Solaris compatibility, and
internal / external shutdown programming. solis can now save external
shutdown programming to ups, and support new cables for solis 3
[Silvino B. Magalhães]
- Several fixes and improvements have been made to upsrw, upsset,
cpsups, tripplite_usb and the FAQ.
[Arjen de Korte and Charles Lepple]