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Corsair Commander Core XT Fans Stuck at 100% After Updates #750

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Corsair Commander Core XT Fans Stuck at 100% After Updates#750
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bugApparent bug in liquidctlduplicateThis issue or pull request already existsunresolved/archivedClosed without resolution/completion (see comments)
@chrispouliot

Description

@chrispouliot
chrispouliot
opened on Dec 13, 2024

Describe the bug

I updated my kernel/core system today (Silverblue Fedora 41) and I have been having errors from CoolerControl originating from LiquidCTL and my fans connected to my Commander Core XT have been stuck at 100%.
Before today all fans worked properly with fan curves set to the GPU temp.

Commands executed

sudo liquidctl set fan1 speed 10 --debug

Output of all relevant commands with --debug flag

  name = re.findall('(<\S*?>)', source)[0]
/usr/lib/python3.13/site-packages/docopt.py:166: SyntaxWarning: invalid escape sequence '\['
  value = re.findall('\[default: (.*)\]', source, flags=re.I)
/usr/lib/python3.13/site-packages/docopt.py:207: SyntaxWarning: invalid escape sequence '\['
  matched = re.findall('\[default: (.*)\]', description, flags=re.I)
/usr/lib/python3.13/site-packages/docopt.py:456: SyntaxWarning: invalid escape sequence '\S'
  split = re.split('\n *(<\S+?>|-\S+?)', doc)[1:]
[DEBUG] (cli) (_log_env_infos): script: /usr/bin/liquidctl
[DEBUG] (cli) (_log_env_infos): version: 1.13.0
[DEBUG] (cli) (_log_env_infos): platform: Linux-6.11.11-300.fc41.x86_64-x86_64-with-glibc2.40
[DEBUG] (cli) (_log_env_infos): python: 3.13.0 (main, Oct  8 2024, 00:00:00) [GCC 14.2.1 20240912 (Red Hat 14.2.1-3)]
[DEBUG] (cli) (_log_env_infos): encoding: UTF-8 current, UTF-8 preferred, utf8_mode 0
[DEBUG] (cli) (_log_env_infos): with colorlog: 6.8.2
[DEBUG] (cli) (_log_env_infos): with crcmod: 1.7
[DEBUG] (cli) (_log_env_infos): with docopt: 0.6.2
[DEBUG] (cli) (_log_env_infos): with hidapi: 0.14.0.post2
[DEBUG] (cli) (_log_env_infos): with pyusb: 1.2.1
[DEBUG] (cli) (_log_env_infos): with pillow: 11.0.0
[DEBUG] (cli) (_log_env_infos): with smbus: 1.1
[DEBUG] (cli) (_log_env_infos): with winusbcdc: version n/a (No package metadata was found for winusbcdc)
[DEBUG] (cli) (_log_env_infos): with libusb-package: version n/a (No package metadata was found for libusb-package)
[DEBUG] (smbus) (find_devices): searching LinuxI2c
[DEBUG] (smbus) (find_devices): LinuxI2c drivers: Ddr4Temperature, EvgaPascal, RogTuring, VengeanceRgb
[DEBUG] (smbus) (find_devices): I²C adapter: i2c-3
[DEBUG] (smbus) (find_devices): I²C adapter: i2c-10
[DEBUG] (smbus) (find_devices): I²C adapter: i2c-1
[DEBUG] (smbus) (find_devices): I²C adapter: i2c-8
[DEBUG] (smbus) (find_devices): I²C adapter: i2c-6
[DEBUG] (smbus) (find_devices): I²C adapter: i2c-4
[DEBUG] (smbus) (find_devices): I²C adapter: i2c-11
[DEBUG] (smbus) (find_devices): I²C adapter: 10-0050 (skipped, not a bus or unsupported adapter)
[DEBUG] (smbus) (find_devices): I²C adapter: i2c-2
[DEBUG] (smbus) (find_devices): I²C adapter: i2c-0
[DEBUG] (smbus) (find_devices): I²C adapter: i2c-9
[DEBUG] (smbus) (find_devices): I²C adapter: i2c-7
[DEBUG] (smbus) (find_devices): I²C adapter: i2c-5
[DEBUG] (smbus) (find_devices): I²C adapter: i2c-MSFT8000:00 (skipped, invalid literal for int() with base 10: 'MSFT8000:00')
[DEBUG] (smbus) (find_devices): I²C adapter: i2c-12
[DEBUG] (usb) (find_devices): searching HidapiBus
[DEBUG] (usb) (find_devices): HidapiBus drivers: Aquacomputer, AuraLed, CommanderCore, CommanderPro, CorsairHidPsu, H1V2, HydroPlatinum, Kraken2, KrakenX3, KrakenZ3, NzxtEPsu, RgbFusion2, SmartDevice, SmartDevice2, _BaseSmartDevice
[DEBUG] (usb) (find_devices): HID device: 1b1c:0c2a (usage_page=0xff42 usage=0x0001)
[DEBUG] (usb) (probe): CommanderCore identified: Corsair Commander Core XT (experimental)
[DEBUG] (usb) (find_devices): HID device: 1b1c:0c2a (usage_page=0xff42 usage=0x0002)
[DEBUG] (usb) (find_devices): HID device: 046d:c53f (usage_page=0x0001 usage=0x0006)
[DEBUG] (usb) (find_devices): HID device: 046d:c53f (usage_page=0x0001 usage=0x0002)
[DEBUG] (usb) (find_devices): HID device: 046d:c53f (usage_page=0x0001 usage=0x0001)
[DEBUG] (usb) (find_devices): HID device: 046d:c53f (usage_page=0x000c usage=0x0001)
[DEBUG] (usb) (find_devices): HID device: 046d:c53f (usage_page=0x0001 usage=0x0080)
[DEBUG] (usb) (find_devices): HID device: 046d:c53f (usage_page=0xffbc usage=0x0088)
[DEBUG] (usb) (find_devices): HID device: 046d:4074 (usage_page=0x0001 usage=0x0006)
[DEBUG] (usb) (find_devices): HID device: 046d:4074 (usage_page=0x0001 usage=0x0002)
[DEBUG] (usb) (find_devices): HID device: 046d:4074 (usage_page=0x0001 usage=0x0001)
[DEBUG] (usb) (find_devices): HID device: 046d:4074 (usage_page=0x000c usage=0x0001)
[DEBUG] (usb) (find_devices): HID device: 046d:4074 (usage_page=0xff00 usage=0x0001)
[DEBUG] (usb) (find_devices): HID device: 046d:4074 (usage_page=0xff00 usage=0x0002)
[DEBUG] (usb) (find_devices): HID device: 046d:4074 (usage_page=0xff00 usage=0x0004)
[DEBUG] (usb) (find_devices): HID device: 046d:c53f (usage_page=0xff00 usage=0x0001)
[DEBUG] (usb) (find_devices): HID device: 046d:c53f (usage_page=0xff00 usage=0x0002)
[DEBUG] (usb) (find_devices): HID device: 046d:c53f (usage_page=0xff00 usage=0x0004)
[DEBUG] (usb) (find_devices): HID device: 05ac:029c (usage_page=0x0001 usage=0x0006)
[DEBUG] (usb) (find_devices): HID device: 05ac:029c (usage_page=0xff00 usage=0x0014)
[DEBUG] (usb) (find_devices): HID device: 05ac:029c (usage_page=0x0001 usage=0x0006)
[DEBUG] (usb) (find_devices): HID device: 05ac:029c (usage_page=0x000c usage=0x0001)
[DEBUG] (usb) (find_devices): HID device: 05ac:029c (usage_page=0xff00 usage=0x0006)
[DEBUG] (usb) (find_devices): HID device: 26ce:01a2 (usage_page=0x0001 usage=0x0000)
[DEBUG] (usb) (find_devices): searching PyUsbBus
[DEBUG] (usb) (find_devices): PyUsbBus drivers: Hydro690Lc, HydroPro, Legacy690Lc, Modern690Lc, _Base690Lc, _ModernBase690Lc
[DEBUG] (usb) (find_devices): USB device: 1d6b:0003
[DEBUG] (usb) (find_devices): USB device: 26ce:01a2
[DEBUG] (usb) (find_devices): USB device: 1d6b:0002
[DEBUG] (usb) (find_devices): USB device: 1d6b:0003
[DEBUG] (usb) (find_devices): USB device: 2109:8888
[DEBUG] (usb) (find_devices): USB device: 05ac:029c
[DEBUG] (usb) (find_devices): USB device: 046d:c53f
[DEBUG] (usb) (find_devices): USB device: 2109:2817
[DEBUG] (usb) (find_devices): USB device: 1d6b:0002
[DEBUG] (usb) (find_devices): USB device: 1d6b:0003
[DEBUG] (usb) (find_devices): USB device: 1d6b:0002
[DEBUG] (usb) (find_devices): USB device: 1d6b:0003
[DEBUG] (usb) (find_devices): USB device: 1b1c:0c2a
[DEBUG] (usb) (find_devices): USB device: 0e8d:0616
[DEBUG] (usb) (find_devices): USB device: 1d6b:0002
[DEBUG] (cli) (main): device: Corsair Commander Core XT (experimental)
[DEBUG] (usb) (clear_enqueued_reports): discarded 0 previously enqueued reports
[DEBUG] (usb) (write): writing report 0x00 with 96 bytes: 08:01:03:00:02:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00
[DEBUG] (usb) (read): read 96 bytes: 00:01:00:10:00:02:01:00:00:01:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00
[DEBUG] (usb) (clear_enqueued_reports): discarded 0 previously enqueued reports
[DEBUG] (usb) (write): writing report 0x00 with 96 bytes: 08:0d:00:60:6d:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00
[DEBUG] (usb) (read): read 96 bytes: 00:0d:00:10:00:02:01:00:00:01:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00
[DEBUG] (usb) (clear_enqueued_reports): discarded 0 previously enqueued reports
[DEBUG] (usb) (write): writing report 0x00 with 96 bytes: 08:08:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00
[DEBUG] (usb) (read): read 96 bytes: 00:08:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00
[DEBUG] (usb) (clear_enqueued_reports): discarded 0 previously enqueued reports
[DEBUG] (usb) (write): writing report 0x00 with 96 bytes: 08:05:01:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00
[DEBUG] (usb) (read): read 96 bytes: 00:05:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00
[DEBUG] (usb) (clear_enqueued_reports): discarded 0 previously enqueued reports
[DEBUG] (usb) (write): writing report 0x00 with 96 bytes: 08:01:03:00:01:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00
[DEBUG] (usb) (read): read 96 bytes: 00:01:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00
[INFO] (cli) (log): detailed error: Corsair Commander Core XT (experimental): unspecified liquidctl error: ExpectationNotMet('device returned incorrect data type')
Traceback (most recent call last):
  File "/usr/lib/python3.13/site-packages/liquidctl/cli.py", line 475, in main
    _device_set_speed(dev, args, **opts)
    ~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.13/site-packages/liquidctl/cli.py", line 294, in _device_set_speed
    dev.set_fixed_speed(args['<channel>'].lower(), int(args['<percentage>'][0]), **opts)
    ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.13/site-packages/liquidctl/driver/commander_core.py", line 147, in set_fixed_speed
    res = self._read_data(_MODE_HW_SPEED_MODE, _DATA_TYPE_HW_SPEED_MODE)
  File "/usr/lib/python3.13/site-packages/liquidctl/driver/commander_core.py", line 207, in _read_data
    raise ExpectationNotMet('device returned incorrect data type')
liquidctl.error.ExpectationNotMet: unspecified liquidctl error
[ERROR] (cli) (log): Corsair Commander Core XT (experimental): unspecified liquidctl error

Affected device

Corsair Commander Core XT

Does your version of liquidctl support the device in question?

Yes, my version supports it

Operating system and version

Fedora 41 Kernel 6.11.11.300

Installation method

dnf install (through rpm-ostree)

Version of liquidctl

liquidctl v1.13.0 (Linux-6.11.11-300.fc41.x86_64-x86_64-with-glibc2.40)

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    bugApparent bug in liquidctlduplicateThis issue or pull request already existsunresolved/archivedClosed without resolution/completion (see comments)

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