Revision 6273, 25.7 KB (checked in by khali, 7 hours ago) Decrease the resource consumption by replacing the
external commands with the built-in bash commands. Contributed by

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1lm-sensors CHANGES file
5  documentation: Update the note about libsensors license
6  sensors.conf.5: Enhance the hysteresis documentation
7  sensors.conf.default: Add support for NCT6779 and NCT6791
8  libsensors: Get rid of arbitrary limit on per-type sensor count
9              Add support for temperature min and critical min hysteresis
10  sensors: Add support for temperature min and critical min hysteresis
11  fancontrol: Deal with moving hwmon attributes
12              Fix shell error when FCFANS is not set
13  healthd: Avoid using external commands
14  sensors-detect: Add detection of ADC128D818
15                  Add detection of AMD family 16h Kabini and Mullins
16                  Add detection of ITE IT8620E and IT8623E
17                  Add detection of TMP441, TMP442, LM95233, LM95234,
18                  and LM95235
19                  Add detection of NCT7802Y
20                  Print kernel version and processor information
21                  Add detection of NCT6792D
22                  Add reference to nct6683 driver
23                  Show that NCT6102D/6104D/6106D are supported by nct6775 driver
24                  Show NCT5573D as compatible to NCT6776F with same chip ID
25                  Document support for EMC1402, EMC1404, and EMC1424
26                  Detect new revisions of EMC14xx
27                  Add detection of EMC1422
28                  Document driver support for TMP431 and TMP432
29                  Add detection of TMP400 and TMP435
30                  Add detection of IT8786E
31                  Add detection of IT8780F
32                  Add detection of IT8731F and IT8732F
33                  Add detection of Intel 5500/5520/X58
34                  Loosen detection rules for TS3000/TSE2002
35                  Add detection of TSE2004 and TS3001
373.3.5 "Happy Birthday Beddy" (2014-01-22)
38  libsensors: Improve documentation of two functions
39              Increase MAX_SENSORS_PER_TYPE to 33
40  init: Fix EnvironmentFile in service files
41        Drop dependency from service files
42  sensors-conf-convert: Add a manual page
43  sensors-detect: Report built-in drivers as such
44                  Use modules.builtin instead of /sys/module
45                  Handle built-in modules properly
46                  Add detection of NCT6791D
47                  Add detection of NCT6681D, NCT6682D, and NCT6683D
48                  Add detection of F71868A
49                  Add detection of IT8603E
50                  Add two PCI IDs for new family 15h AMD processors
51                  Introduce automatic mode (--auto)
52                  Detect incorrect non-interactive runs
53                  Rework option handling
54                  Fix use of uninitialized value 'vendor_id' on ppc64
55                  Add detection of TMP451
56                  Add detection of SMSC EMC2104
583.3.4 (2013-05-27)
59  sensors.conf.5: Mention "sensors -u" to get the raw feature names
60  sensors: Clarify what option -u is good for
61  fancontrol: Fix handling of absolute paths in config
62  pwmconfig: Print the initial PWM values
63             Raise the detection threshold to 3/4
64             Properly deal with multiple fan control
65  sensors-detect: Add detection of AMD family 16h power sensors
66                  Map IT8771E, IT8772E, IT8782F and IT8783F to it87
67                  Use /sys/module instead of /proc/modules where available
68                  Drop legacy sysconfig configuration file syntax
69                  Stay alive when /dev/port is missing
70                  Add detection of IT8752F
71                  Add detection of MCP98244
72                  Add detection of LM95234
73                  Add detection of TMP431/TMP432
74                  Update Nuvoton chip information and NCT6106D chip detection
75                  Drop unreliable DS1621/DS1631 detection
773.3.3 "Happy Birthday Sophie" (2012-11-06)
78  documentation: Update fan-divisors, fan divisors are optional
79  libsensors: Fix warning about library path not in /etc/
80  sensors: Fix libiconv linkage need detection in rare corner case
81           Add support for humidity output
82           Add long switches to manual page
83  sensors-detect: Don't choke on systems without PCI
84                  Avoid probing EDID addresses on graphics cards (#2386)
85                  Add detection of NCT6779D and NCT6102D/NCT6106D
86                  Add detection of SMSC LPC47N217 and SIO10N268
87                  Do not scan I2C adapters on graphics cards by default
88                  Fix parent class discovery when multiplexer is present
903.3.2 (2012-03-14)
91  libsensors: Added support for new sysfs attributes
92              Change sysfs detection to survive upcoming kernel changes
93  sensord: Fix memory leaks revealed by valgrind
94           Minor performance improvements
95  sensors: Added support for new sysfs attributes
96           Display both instantaneous and average power if available.
97           Report thermal sensor type 1 as CPU diode
98           Align power values better
99           Fix power interval output
100  fancontrol: Support setup where one PWM output controls several fans
101              Output error messages to stderr
102  sensors-detect: Stop calling for PIIX5 SMBus testers
103                  Improve filtering of fake DMI data
104                  Print DMI system/product version if available
105                  Fix loading of the cpuid module
106                  Make LM73 detection less problematic
107                  Add detection of National Semiconductor LM96163
108                  Add detection of GMT G781
109                  Properly handle Super-I/O chips without logical device
110                  Add detection of National Semiconductor LM96080
111                  Add detection of ITE IT8771E
112                  Add detection of ITE IT8781F, IT8782F and IT8783F
113                  Add detection of ITE IT8510E/TE/G, IT8511E/TE/G,
114                         IT8513E/F/G, and IT8518E
115                  Add detection of ST Microelectronics STTS2002 and STTS3000
116                  Add detection of IDT TSE2002GB2, TS3000GB2, Microchip MCP9804,
117                         and Atmel AT30TS00
1193.3.1 (2011-07-21)
120  isadump: Add support for word (16-bit) and long (32-bit) reads
121  isaset: Add support for word (16-bit) and long (32-bit) writes
122  sensors.conf.default: Add a section for the EMC6W201
123  sensors-detect: Add AMD family 15h CPU detection
124                  Add detection of ADT7461A / NCT1008
125                  Add detection of ITE IT8516E/F/G
126                  Integrate with systemd
127                  Drop unreliable smart battery detection
128                  Add detection of SMSC EMC6W201
129                  Drop unreliable detection of Maxim MAX6650
130                  Add detection of SMSC EMC2300
131                  Add detection of MAX6642
132                  Add detection of ITE IT8772E
133                  Don't advertise the ipmisensors driver
134                  Add detection of SA56004
135                  Add detection of LM95245
1373.3.0 (2011-03-28)
138  Makefile: Check for bison and flex
139  libsensors: Add support for intrusion detection (#2370)
140              Compute MAX_SUBFEATURES at run-time (#2378)
141              Compute MAX_*_SENSOR_TYPES at build time (#2378)
142              Add support for new sysfs attributes (#2379)
143              Add support for humidity sensors
144              Limit symbol visibility
145  sensors.conf.default: Add a section for the W83627THF
146                        Add a section for the SCH5127
147                        Add a section for the W83627UHG
148                        Add a section for the W83795G/ADG
149                        Add a section for the F81865F
150  sensors: Display 3 decimal places in raw output
151           Add support for intrusion detection (#2370)
152           Fix automatic unit selection of 0 value
153           Added support for additional sensor attributes (#2379)
154  sensors-detect: Improve LM90 and W83L771 detection
155                  Fix error seen if I2C bus numbers are not sequential
156                  Add detection of SMSC EMC1423
157                  Add detection of the Analog Devices ADT7410
158                  Add detection of the National Semiconductor LM94
159                  Add detection of the ITE IT8728F
160                  Implement universal detection for coretemp (#2381)
161                  Add detection of Maxim MAX6639
162                  Add detection of SMSC EMC1023, EMC1043, EMC1053, and EMC1063
163                  Add detection of Nuvoton NCT5571D, NCT5577D and NCT6776F
164                  Add detection of SMSC EMC1002, EMC1033, EMC1046, EMC1047,
165                        EMC1072, EMC1073, EMC1074, EMC1402, and EMC1424
166                  Fixed address ranges checked for SMSC EMC1403 and EMC1404.
167                  Fix detection of SPD EEPROM on DDR3 memory modules
168                  Add detection of AMD family 12h and 14h thermal sensors
169                  Add detection of EMC6D103S
170                  Add detection of National Semiconductor LM75A
171                  Count DMI chassis type 8 as a laptop
172                  Add detection of SMSC SCH5627
173                  Add detection of many Fintek Super-I/O devices
1753.2.0 (2010-10-10)
176  libsensors: Increase MAX_SENSORS_PER_TYPE to 24
177              Map individual beep features
178              Change license to LGPL
179  pwmconfig: Sample all fan speeds before returning to full speed (#2380)
180             Wait for fans to return to full speed only once per PWM
181             Drop legacy invocations of cut
182  sensors.conf.default: W83667HG config is similar to W83627EHF/DHG
183  sensord: Fix support of multiple chips (#2377)
184  sensors: Properly handle sensor input read errors
185  sensors-detect: Give udev time to settle before accessing i2c nodes
186                  Add support for Intel PCH (SMBus)
187                  Add support for SMSC EMC1403 and EMC1404
188                  Fix detection of RB-C3 AMD Family 10h CPU
189                  Add support for SMSC EMC2103
190                  Add support for Fintek F71889ED
191                  Add support for ITE IT8721F
192                  Fix Maxim MAX6690 support
193                  Fix handling of duplicate detections
194                  Add support for STMicroelectronics STTS424
195                  Add support for NXP SE97 / SE97B
196                  Add reference to NCT6771F/NCT6772F/NCT6775F
197                  Add support for several JC42.4 compliant temperature sensors
198                  Add support for ITE IT8512E/F and IT8758E
2003.1.2 (2010-02-02)
201  libsensors: Support upcoming sysfs path to i2c adapters
202              Add support for HID devices
203  fancontrol: Check that all referenced sysfs files exist
204              Check that all devices match the configuration file
205  pwmconfig: Exit immediately if not root
206             Save device paths and names in configuration file
207  sensors.conf.default: Encourage user to not modify this file
208                        Add a section for adt7473 and adt7475
209                        Add a section for adt7476 and adt7490
210  sensord: Don't name our variables "alarm"
211           Major refactoring including
212           - Cleanup of huge functions
213           - Remove needless casts
214           - Fix coding style
215           - Break long lines
216           - Make functions more robust
217           - Remove unused return value
218           - Make CGI script more XHTML compatible
219  sensors: Fix iconv-related build warning in set_degstr
220  sensors-detect: Refer to tmp401 driver if TMP411 is detected
221                  Clean up the discovery of i2c adapters
222                  Report unsupported Access Bus adapters
223                  Add detection for TI's TMP421, TMP422 and TMP423 chips
224                  The SMSC LPC47M233 isn't currently supported
225                  Support upcoming sysfs path to i2c adapters
226                  Rename the modprobe configuration file to lm_sensors.conf
227                  Only report AMD Family 10h CPU with working sensors
228                  Add detection for AMD Family 11h thermal sensors
229                  Add detection for Intel Atom thermal sensors
230                  Add detection for National Semiconductor LM73
231                  Add SMBus detection for AMD Hudson-2
232                  Add detection for Nuvoton W83667HG-B and W83677HG-I
233                  Add detection for Analog Devices ADT7490
234                  Refer to f71882fg driver if F71889FG is detected
235                  Add detecton for Fintek F71869FG
236                  Detect ADT7473 at 0x2c and 0x2d
237                  More known revisions for the ADT7476
238                  Add detection for Nuvoton W83L771AWG/ASG
239                  Add detection for VIA Nano
240                  Add detection for Texas Instruments AMC6821
241                  Add detection for Analog Devices ADT7411
242  sysconfig-lm_sensors-convert: Fix exit code
2443.1.1 (2009-06-21)
245  isadump: Use geteuid instead of getuid so that setuid bit works
246  isaset: Use geteuid instead of getuid so that setuid bit works
247  libsensors: Don't rely on dirent->dt_type being set
248              New method to free the memory allocated for chip names
249  Makefile: Include generated source files in dependency checking
250            Make it possible to skip building of the static library
251  fancontrol: Add support for absolute path to hwmon devices
252  sensord: Remove the hidden commandline interface
253           Introduce struct sensord_arguments
254           Using sigaction for signal handlers
255           Convert to linux coding style
256           Cleanup and refactoring of the source code
257           Don't use the system log when generating a CGI script
258           Disable unit scaling for fan speeds
259           Use daemon logging facility instead of local4 by default
260           Fix a memory leak when a chip name is provided
261  sensors: Fix a memory leak when a chip name is provided
262  sensors-detect: Add nNidia nForce MCP78S SMBus detection
263                  Display Super-I/O address even if LD is disabled
264                  Differentiate between PC8374L and WPCD377I
265                  Use dmidecode to find IPMI interfaces if available
266                  Add Nuvoton W83795G/ADG detection
267                  Add National Semiconductor LM95241 detection
268                  Add Winbond/Nuvoton W83627DHG-P and W83627UHG detection
2703.1.0 "Happy Birthday Lina" (2009-02-28)
271  libsensors: Add support for instantaneous power sensors
272              Add support for current sensors
273              Fix error propagation during expression evaluation
274              Detect excessive recursion depth during expression eval (#2365)
275              Return a string rather than NULL for unknown errors
276              Skip non-file sysfs entries for speed
277              Fix memory leak in scanner when using flex 2.5.9 or later
278              Report configuration file read errors
279              Exit the configuration file parser sooner
280              Free bus statements from the configuration file sooner
281              Read extra configuration files from /etc/sensors.d (#2174)
282              Report the configuration file name on parse errors
283              Add support for ACPI devices
284  libsensors.3: Reformat for clarity
285                Document function sensors_snprintf_chip_name
286                Document error-related functions
287  lm_sensors.init: Support new format of /etc/sysconfig/lm_sensors (#2246)
288                   Drop support for kernels 2.4 and earlier
289  lm_sensors.init.suse: Delete (actual SuSE script is much different)
290  Makefile: Install sensors.conf.default instead of (#2333)
291  pwmconfig: Drop support for kernels 2.4 and earlier
292  fancontrol: Don't round temperature values
293              Drop support for kernels 2.4 and earlier
294              Exit if configuration file can't be read
295              Create pid file only after successful initialization
296  maxilife scripts: Delete (driver never ported to Linux 2.6)
297  sensord: Accept negative temperatures in RRD database
298           Don't bail out on transient errors (#2330)
299  sensors: Add support for instantaneous power sensors
300           Add support for current sensors
301           Fix exit code in error case
302  sensors.conf.5: Lots of additions and reworks
303  sensors.conf.default: New, minimum version of (#2333)
304                        Add sections for the SMSC SCH311x and SCH5027
305 The LM99 offset is now handled in the lm90 driver
306                   Move help section to sensors.conf.5
307                   Add a section for the Asus/Fintek F8000
308  sensors-detect: Fix detection of ADT7463 and LM96000
309                  Add VIA VX800/VX820 SMBus support
310                  Fix detection of Intel 5000 series FB-DIMM AMB
311                  Fix detection of ADT7462
312                  Fix detection of SMSC LPC47M292
313                  Add SMSC LPC47M233 support
314                  Drop support for Linux 2.4 (#2325)
315                  Handle special case chips more efficiently
316                  Fix SMBus detection of W83627EHF and W83627DHG
317                  Get I2C adapter driver names from sysfs (#2328)
318                  Drop old SiS I2C adapter entries
319                  Drop separate LM78-J entry
320                  Merge all Mozart-2 entries
321                  Merge both GL518SM entries into one
322                  Complete GL520SM detection
323                  Improve GL525SM detection a bit
324                  Let kernel 2.6.28 and later handle chips aliases
325                  Unload kernel drivers when we are done with them (#2329)
326                  Fix handling of bus driver names with an underscore
327                  Simplify loading of bus drivers
328                  Fix bus number prediction logic (#2327)
329                  Suggest the sbs driver for smart batteries
330                  Drop alias detection for Super-I/O chips
331                  Move alias detection after all chip detections
332                  Probe chip types from safest to more risky (#2322)
333                  Add an option to skip ISA probes except IPMI
334                  Skip ISA detection by default if a Super I/O was found (#2322)
335                  Do not scan I2C adapters on multimedia cards by default
336                  Skip SMBus probing by default if a Super I/O was found (#2322)
337                  Display I2C address statictics with --stat
338                  Document the new detection order and rules
339                  Gather DMI data and print it at start-up
340                  Always probe the SMBus on Asus, Tyan and Supermicro boards
341                  Move IPMI interface detection to its own section
342                  Skip IPMI probing on laptops
343                  Add Winbond/Nuvoton W83667HG support
344                  Add Intel Core I7 support
345                  Generate new format for /etc/sysconfig/lm_sensors (#2246)
346                  Print warnings about missing modules on screen
347                  Fix detection of older DS1621
348                  Add nNidia nForce MCP67, MCP73, MCP79 SMBus support
349                  Exclude auto-loaded PCI and USB drivers from list (#2368)
350                  Special case probing i2c address 0x73 (to not crash FSC ICs)
351                  Add detection of FSC Hades and Syleus IC's
352                  Add detection of Winbond WPCD377I (no sensors)
353 Delete (functionality merged into sensors-detect)
354  sysconfig-lm_sensors-convert: Sample config file conversion script (#2246)
3563.0.3 (2008-09-28)
357  libsensors: Avoid namespace pollution
358  fancontrol: Don't use named pipes when we don't need them (#2319)
359  pwmconfig: Tell the user about gnuplot if it isn't installed
360             Fix MINSTOP and MINSTART test functions (#2340)
361             Test MINSTOP before MINSTART
362             Use better step values for MINSTOP test
363             Print the revision and date at start-up
364             Detect and report obviously incorrect fan speeds
365             Determine MINSTOP automatically
366             Skip MINSTOP and MINSTART tests if fan can't stop
367             Change default for MINTEMP from 0 to 20 degrees C
368             Add support for attributes in the hwmon class device (#2260)
369             Update manual page
370 Drop "label temp#_crit" statements
371  sensors-detect: Add Intel SCH (bus) support
372                  Add SMSC EMC6D103 support
373                  Improve MAX6657, MAX6658, MAX6659 detection
374                  Cache the byte data reads (#2326)
375                  Add Maxim MAX6654/MAX6690 support
376                  Add National Semiconductor LM95231 support
377                  Add Analog Devices ADT7481 support
378                  Refactor alias detection functions
379                  Fix Andigilog aSC7621 support
380                  Add Texas Instruments THMC51 support
381                  Fix Analog Devices ADT7461 support
382                  Add VIA C7 support
383                  Fix Winbond W83L786NR/NG/R/G support (#2336)
384                  Add Maxim MAX6646/MAX6647/MAX6649 support
385                  Add VIA VT1212 support
386                  Add SMSC EMC2700LPC support
387                  Add ITE IT8720F support
388                  Add Texas Instruments TMP411 support
389                  Prevent misdetection of W83627DHG on I2C as LM78
390                  W83627DHG has no subclients
391                  Add Maxim MAX1618 support
3933.0.2 (2008-05-18)
394  documentation: Delete the FAQ, now maintained on the wiki
395  libsensors: Use __func__ instead of __FUNCTION__
396              Parse the configuration file in C locale
397              Late compute statements override early ones
398              Support virtual hwmon devices (#2309)
399              Support power and energy sensors
400              Support DOS-style configuration files again (#2284)
401  pwmconfig: Don't create the configuration file before it's needed
402             Don't preserve configuration file customizations
403             Fix permissions of the configuration file
404             Don't start if fancontrol is running (#2299)
405  fancontrol: Don't start if already running (#2299)
406              Delete at exit time (#2299)
407  sensord: Fix support of multiple chip names on the command line (#2321)
408  sensors: Print energy and power sensors with automatically scaled units
409  sensors-detect: Add SMSC SCH5027D detection
410                  Do not access I/O ports on PPC
411                  Move south bridge sensor detection to the right section
412                  Run chip_special_cases() earlier
413                  New device ID for the SMSC SCH5317
414                  Add SMSC SCH5127 detection
415                  Add National Semiconductor LM64 detection
416                  Add Asus F8000 detection
417                  Add Intel ICH10 (bus) detection
418                  Don't probe I2C addresses 0x40-0x47
419                  Fix the parsing of I2C addresses not to scan
420                  Detect and skip 1-register-only I2C devices
421                  Avoid SMBus word transactions where possible
422                  Add Dallas DS1631 detection
4243.0.1 (2008-01-28)
425  documentation: Update the application writing guidelines
426  libsensors: No longer depend on libsysfs (#2262)
427              Don't guess the bus type from the device ID format (#2240)
428              Add support for attributes in the hwmon class device (#2260)
429  Makefile: No warnings about ld configuration for staged installations
430            Document the variable overriding mechanism (#2296)
431  pwmconfig: Really hide errors on sysfs writes
432             Deal gracefully with read-only pwm_enable files
433             Warn about outputs found in automatic mode
434             Repeat available configuration options before prompt (#2289)
435             Fix duplicate warning message when config file is broken
436  fancontrol: Detect improperly formatted FCTEMPS value (#2293)
437  sensord: Fix rrd support (#2276)
438           Use the same colors for daily and weekly charts
439           Drop workaround needed by old versions of rrdtool
440  sensors: Fix error path on library initialization error
441 Fix voltage value references (g520sm, lm80, pc87366)
442  sensors-detect: Drop PCA9540 detection
443                  Improve sysconfig and modprobe.d integration
444                  Add SMSC SCH5514D-NS detection (no sensors)
445                  Lower the confidence of MAX6650/MAX6651
446                  Add Fintek F71858DG detection
447                  Add Fintek F81216D detection (no sensors)
448  unhide_ICH_SMBus: Add support for the 82801AA (ICH)
4503.0.0 (2007-11-24)
451  Makefile: Fix MODULE_DIR usage in etc
452            Fix build on PPC
453  pwmconfig: Better diagnostics in pwmdisable
454             Give the fans some time to spin up
455  sensors-detect: Add Texas Instruments TMP401 detection
456                  Mention the f75375s driver
457                  Add SMSC LPC47B367-NC detection (no sensors)
458                  Reduce w83781d/lm78 I2C address probing range
459                  Add Intel Celeron 4xx and Penryn (CPU on 45nm) detection
4613.0.0-rc3 (2007-10-28)
462  libsensors: Add a default configuration file
463              Fix memory leaks on initialization error
464              Make the configuration file optional
465              Change the default configuration file to /etc/sensors3.conf
466  sensord: Reload config on SIGHUP rather than automatically
467           No default configuration file name
468  sensors: Fix file handle leak on library initialization error
469           Handle the case where voltage measurements aren't available
470           No default configuration file name
471           Install as sensors again
472 Install as sensors3.conf
473  sensors-detect: Fix SMSC LPC47B357/M967 detection
474                  Select the right driver for FSC chips
475 Handle alternative chip lists
4773.0.0-rc2 (2007-10-10)
478  useful_addresses.html: Moved to the wiki
479  Makefile: Add sensors-conf-convert to make install
480  libsensors: Notify the caller when writing a value fails
481              Differentiate between different read error types
482              Report I/O errors as such
483  sensord: Log the error code on failure
484           Drop the configuration file search path mechanism (#2259)
485           Manual page update
486  sensors: Fix spurious critical temperature alarm
487           Print error messages to stderr
488           Make error messages more helpful and consistent
489           Better handling of the fault flags
490  sensors-conf-convert: Add a short help text
491  sensors-detect: Fix SMSC SCH311x detection
492                  Add AMD K10 CPU sensor detection
4943.0.0-rc1 (2007-09-25)
495  Initial release
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