| 2024-02-02 06:25:19 |
Snowy |
bug |
|
|
added bug |
| 2024-02-02 06:34:49 |
Snowy |
description |
[ISSUE]
I have a dual boot acer helios laptop (windows is on the nvme, ubuntu on an SSD). Once I boot into Ubuntu (SSD) my drive works as expected.
But once I set my laptop to sleep and wake it back up again the nvme drive power state is set to max rather than the default low power state. This causes a lot of heat to be generated and the smartctl tool reports the tempSenor#2 as 80-90C when in low power mode it runs at 40-60C.
I've observed this behaviour under Ubuntu 20.04.6 LTS and via live USB (22.04.3 LTS, 23.10)
BEFORE SLEEP:
sudo nvme get-feature /dev/nvme0n1p1 -f 2 -H
get-feature:0x2 (Power Management), Current value:0x000004
Workload Hint (WH): 0 - No Workload
Power State (PS): 4
AFTER SLEEP:
sudo nvme get-feature /dev/nvme0n1p1 -f 2 -H
get-feature:0x2 (Power Management), Current value:00000000
Workload Hint (WH): 0 - No Workload
Power State (PS): 0
[Fix]
If i run the following command i can manually set the drive into a low power mode which dramatically effects both the onboard nvme temps and system temp (PCH chip)
sudo nvme set-feature /dev/nvme0n1p1 -f 2 -v 4
[INFO]
cat /etc/os-release
NAME="Ubuntu"
VERSION="20.04.6 LTS (Focal Fossa)"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 20.04.6 LTS"
VERSION_ID="20.04"
VERSION_CODENAME=focal
UBUNTU_CODENAME=focal
============================
sudo smartctl /dev/nvme0n1p1 -a
smartctl 7.1 2019-12-30 r5022 [x86_64-linux-5.15.0-92-generic] (local build)
Copyright (C) 2002-19, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Number: SAMSUNG MZVL2512HCJQ-00B07
Serial Number: S63CNF0R202458
Firmware Version: GXA7302Q
PCI Vendor/Subsystem ID: 0x144d
IEEE OUI Identifier: 0x002538
Total NVM Capacity: 512,110,190,592 [512 GB]
Unallocated NVM Capacity: 0
Controller ID: 6
Number of Namespaces: 1
Namespace 1 Size/Capacity: 512,110,190,592 [512 GB]
Namespace 1 Utilization: 200,490,106,880 [200 GB]
Namespace 1 Formatted LBA Size: 512
Namespace 1 IEEE EUI-64: 002538 b211b0a1d9
Local Time is: Thu Feb 1 22:18:19 2024 PST
Firmware Updates (0x16): 3 Slots, no Reset required
Optional Admin Commands (0x0017): Security Format Frmw_DL Self_Test
Optional NVM Commands (0x0057): Comp Wr_Unc DS_Mngmt Sav/Sel_Feat Timestmp
Maximum Data Transfer Size: 128 Pages
Warning Comp. Temp. Threshold: 81 Celsius
Critical Comp. Temp. Threshold: 85 Celsius
Supported Power States
St Op Max Active Idle RL RT WL WT Ent_Lat Ex_Lat
0 + 8.37W - - 0 0 0 0 0 0
1 + 8.37W - - 1 1 1 1 0 200
2 + 8.37W - - 2 2 2 2 0 200
3 - 0.0500W - - 3 3 3 3 2000 1200
4 - 0.0050W - - 4 4 4 4 500 9500
Supported LBA Sizes (NSID 0x1)
Id Fmt Data Metadt Rel_Perf
0 + 512 0 0
=== START OF SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED
SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00
Temperature: 43 Celsius
Available Spare: 100%
Available Spare Threshold: 10%
Percentage Used: 0%
Data Units Read: 5,771,370 [2.95 TB]
Data Units Written: 6,509,044 [3.33 TB]
Host Read Commands: 96,282,996
Host Write Commands: 92,199,213
Controller Busy Time: 56
Power Cycles: 1,245
Power On Hours: 2,632
Unsafe Shutdowns: 145
Media and Data Integrity Errors: 3
Error Information Log Entries: 0
Warning Comp. Temperature Time: 0
Critical Comp. Temperature Time: 0
Temperature Sensor 1: 43 Celsius
Temperature Sensor 2: 42 Celsius
Thermal Temp. 1 Transition Count: 3
Thermal Temp. 1 Total Time: 240
Error Information (NVMe Log 0x01, max 64 entries)
No Errors Logged |
[ISSUE]
I have a dual boot acer helios laptop (windows is on the nvme, ubuntu on an SSD). Once I boot into Ubuntu (SSD) my drive works as expected.
But once I set my laptop to sleep and wake it back up again the nvme drive power state is set to max rather than the default low power state. This causes a lot of heat to be generated and the smartctl tool reports the tempSenor#2 as 80-90C when in low power mode it runs at 40-60C.
I've observed this behaviour under Ubuntu 20.04.6 LTS and via live USB (22.04.3 LTS, 23.10)
BEFORE SLEEP:
sudo nvme get-feature /dev/nvme0n1p1 -f 2 -H
get-feature:0x2 (Power Management), Current value:0x000004
Workload Hint (WH): 0 - No Workload
Power State (PS): 4
AFTER SLEEP:
sudo nvme get-feature /dev/nvme0n1p1 -f 2 -H
get-feature:0x2 (Power Management), Current value:00000000
Workload Hint (WH): 0 - No Workload
Power State (PS): 0
[Fix]
If i run the following command i can manually set the drive into a low power mode which dramatically effects both the onboard nvme temps and system temp (PCH chip)
sudo nvme set-feature /dev/nvme0n1p1 -f 2 -v 4
[INFO]
cat /etc/os-release
NAME="Ubuntu"
VERSION="20.04.6 LTS (Focal Fossa)"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 20.04.6 LTS"
VERSION_ID="20.04"
VERSION_CODENAME=focal
UBUNTU_CODENAME=focal
============================
sudo nvme get-feature /dev/nvme0n1p1 -f 0x0c -H
get-feature:0xc (Autonomous Power State Transition), Current value:0x000001
Autonomous Power State Transition Enable (APSTE): Enabled
============================
sudo smartctl /dev/nvme0n1p1 -a
smartctl 7.1 2019-12-30 r5022 [x86_64-linux-5.15.0-92-generic] (local build)
Copyright (C) 2002-19, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Number: SAMSUNG MZVL2512HCJQ-00B07
Serial Number: S63CNF0R202458
Firmware Version: GXA7302Q
PCI Vendor/Subsystem ID: 0x144d
IEEE OUI Identifier: 0x002538
Total NVM Capacity: 512,110,190,592 [512 GB]
Unallocated NVM Capacity: 0
Controller ID: 6
Number of Namespaces: 1
Namespace 1 Size/Capacity: 512,110,190,592 [512 GB]
Namespace 1 Utilization: 200,490,106,880 [200 GB]
Namespace 1 Formatted LBA Size: 512
Namespace 1 IEEE EUI-64: 002538 b211b0a1d9
Local Time is: Thu Feb 1 22:18:19 2024 PST
Firmware Updates (0x16): 3 Slots, no Reset required
Optional Admin Commands (0x0017): Security Format Frmw_DL Self_Test
Optional NVM Commands (0x0057): Comp Wr_Unc DS_Mngmt Sav/Sel_Feat Timestmp
Maximum Data Transfer Size: 128 Pages
Warning Comp. Temp. Threshold: 81 Celsius
Critical Comp. Temp. Threshold: 85 Celsius
Supported Power States
St Op Max Active Idle RL RT WL WT Ent_Lat Ex_Lat
0 + 8.37W - - 0 0 0 0 0 0
1 + 8.37W - - 1 1 1 1 0 200
2 + 8.37W - - 2 2 2 2 0 200
3 - 0.0500W - - 3 3 3 3 2000 1200
4 - 0.0050W - - 4 4 4 4 500 9500
Supported LBA Sizes (NSID 0x1)
Id Fmt Data Metadt Rel_Perf
0 + 512 0 0
=== START OF SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED
SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00
Temperature: 43 Celsius
Available Spare: 100%
Available Spare Threshold: 10%
Percentage Used: 0%
Data Units Read: 5,771,370 [2.95 TB]
Data Units Written: 6,509,044 [3.33 TB]
Host Read Commands: 96,282,996
Host Write Commands: 92,199,213
Controller Busy Time: 56
Power Cycles: 1,245
Power On Hours: 2,632
Unsafe Shutdowns: 145
Media and Data Integrity Errors: 3
Error Information Log Entries: 0
Warning Comp. Temperature Time: 0
Critical Comp. Temperature Time: 0
Temperature Sensor 1: 43 Celsius
Temperature Sensor 2: 42 Celsius
Thermal Temp. 1 Transition Count: 3
Thermal Temp. 1 Total Time: 240
Error Information (NVMe Log 0x01, max 64 entries)
No Errors Logged |
|
| 2024-02-02 08:22:51 |
Ubuntu Foundations Team Bug Bot |
tags |
|
bot-comment |
|
| 2024-02-02 17:11:45 |
Snowy |
description |
[ISSUE]
I have a dual boot acer helios laptop (windows is on the nvme, ubuntu on an SSD). Once I boot into Ubuntu (SSD) my drive works as expected.
But once I set my laptop to sleep and wake it back up again the nvme drive power state is set to max rather than the default low power state. This causes a lot of heat to be generated and the smartctl tool reports the tempSenor#2 as 80-90C when in low power mode it runs at 40-60C.
I've observed this behaviour under Ubuntu 20.04.6 LTS and via live USB (22.04.3 LTS, 23.10)
BEFORE SLEEP:
sudo nvme get-feature /dev/nvme0n1p1 -f 2 -H
get-feature:0x2 (Power Management), Current value:0x000004
Workload Hint (WH): 0 - No Workload
Power State (PS): 4
AFTER SLEEP:
sudo nvme get-feature /dev/nvme0n1p1 -f 2 -H
get-feature:0x2 (Power Management), Current value:00000000
Workload Hint (WH): 0 - No Workload
Power State (PS): 0
[Fix]
If i run the following command i can manually set the drive into a low power mode which dramatically effects both the onboard nvme temps and system temp (PCH chip)
sudo nvme set-feature /dev/nvme0n1p1 -f 2 -v 4
[INFO]
cat /etc/os-release
NAME="Ubuntu"
VERSION="20.04.6 LTS (Focal Fossa)"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 20.04.6 LTS"
VERSION_ID="20.04"
VERSION_CODENAME=focal
UBUNTU_CODENAME=focal
============================
sudo nvme get-feature /dev/nvme0n1p1 -f 0x0c -H
get-feature:0xc (Autonomous Power State Transition), Current value:0x000001
Autonomous Power State Transition Enable (APSTE): Enabled
============================
sudo smartctl /dev/nvme0n1p1 -a
smartctl 7.1 2019-12-30 r5022 [x86_64-linux-5.15.0-92-generic] (local build)
Copyright (C) 2002-19, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Number: SAMSUNG MZVL2512HCJQ-00B07
Serial Number: S63CNF0R202458
Firmware Version: GXA7302Q
PCI Vendor/Subsystem ID: 0x144d
IEEE OUI Identifier: 0x002538
Total NVM Capacity: 512,110,190,592 [512 GB]
Unallocated NVM Capacity: 0
Controller ID: 6
Number of Namespaces: 1
Namespace 1 Size/Capacity: 512,110,190,592 [512 GB]
Namespace 1 Utilization: 200,490,106,880 [200 GB]
Namespace 1 Formatted LBA Size: 512
Namespace 1 IEEE EUI-64: 002538 b211b0a1d9
Local Time is: Thu Feb 1 22:18:19 2024 PST
Firmware Updates (0x16): 3 Slots, no Reset required
Optional Admin Commands (0x0017): Security Format Frmw_DL Self_Test
Optional NVM Commands (0x0057): Comp Wr_Unc DS_Mngmt Sav/Sel_Feat Timestmp
Maximum Data Transfer Size: 128 Pages
Warning Comp. Temp. Threshold: 81 Celsius
Critical Comp. Temp. Threshold: 85 Celsius
Supported Power States
St Op Max Active Idle RL RT WL WT Ent_Lat Ex_Lat
0 + 8.37W - - 0 0 0 0 0 0
1 + 8.37W - - 1 1 1 1 0 200
2 + 8.37W - - 2 2 2 2 0 200
3 - 0.0500W - - 3 3 3 3 2000 1200
4 - 0.0050W - - 4 4 4 4 500 9500
Supported LBA Sizes (NSID 0x1)
Id Fmt Data Metadt Rel_Perf
0 + 512 0 0
=== START OF SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED
SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00
Temperature: 43 Celsius
Available Spare: 100%
Available Spare Threshold: 10%
Percentage Used: 0%
Data Units Read: 5,771,370 [2.95 TB]
Data Units Written: 6,509,044 [3.33 TB]
Host Read Commands: 96,282,996
Host Write Commands: 92,199,213
Controller Busy Time: 56
Power Cycles: 1,245
Power On Hours: 2,632
Unsafe Shutdowns: 145
Media and Data Integrity Errors: 3
Error Information Log Entries: 0
Warning Comp. Temperature Time: 0
Critical Comp. Temperature Time: 0
Temperature Sensor 1: 43 Celsius
Temperature Sensor 2: 42 Celsius
Thermal Temp. 1 Transition Count: 3
Thermal Temp. 1 Total Time: 240
Error Information (NVMe Log 0x01, max 64 entries)
No Errors Logged |
[ISSUE]
I have a dual boot acer helios laptop (windows is on the nvme, ubuntu on an SSD). Once I boot into Ubuntu (SSD) my drive works as expected.
But once I set my laptop to sleep and wake it back up again the nvme drive power state is set to max rather than the default low power state. This causes a lot of heat to be generated and the smartctl tool reports the tempSenor#2 as 80-90C when in low power mode it runs at 40-60C.
I've observed this behaviour under Ubuntu 20.04.6 LTS and via live USB (22.04.3 LTS, 23.10)
BEFORE SLEEP:
sudo nvme get-feature /dev/nvme0n1p1 -f 2 -H
get-feature:0x2 (Power Management), Current value:0x000004
Workload Hint (WH): 0 - No Workload
Power State (PS): 4
AFTER SLEEP:
sudo nvme get-feature /dev/nvme0n1p1 -f 2 -H
get-feature:0x2 (Power Management), Current value:00000000
Workload Hint (WH): 0 - No Workload
Power State (PS): 0
[Fix]
If i run the following command i can manually set the drive into a low power mode which dramatically effects both the onboard nvme temps and system temp (PCH chip)
sudo nvme set-feature /dev/nvme0n1p1 -f 2 -v 4
[INFO]
cat /etc/os-release
NAME="Ubuntu"
VERSION="20.04.6 LTS (Focal Fossa)"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 20.04.6 LTS"
VERSION_ID="20.04"
VERSION_CODENAME=focal
UBUNTU_CODENAME=focal
============================
sudo nvme get-feature /dev/nvme0n1p1 -f 0x0c -H
get-feature:0xc (Autonomous Power State Transition), Current value:0x000001
Autonomous Power State Transition Enable (APSTE): Enabled
============================
sudo smartctl /dev/nvme0n1p1 -a
smartctl 7.1 2019-12-30 r5022 [x86_64-linux-5.15.0-92-generic] (local build)
Copyright (C) 2002-19, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Number: SAMSUNG MZVL2512HCJQ-00B07
Serial Number: <>
Firmware Version: GXA7302Q
PCI Vendor/Subsystem ID: 0x144d
IEEE OUI Identifier: 0x002538
Total NVM Capacity: 512,110,190,592 [512 GB]
Unallocated NVM Capacity: 0
Controller ID: 6
Number of Namespaces: 1
Namespace 1 Size/Capacity: 512,110,190,592 [512 GB]
Namespace 1 Utilization: 200,490,106,880 [200 GB]
Namespace 1 Formatted LBA Size: 512
Namespace 1 IEEE EUI-64: 002538 b211b0a1d9
Local Time is: Thu Feb 1 22:18:19 2024 PST
Firmware Updates (0x16): 3 Slots, no Reset required
Optional Admin Commands (0x0017): Security Format Frmw_DL Self_Test
Optional NVM Commands (0x0057): Comp Wr_Unc DS_Mngmt Sav/Sel_Feat Timestmp
Maximum Data Transfer Size: 128 Pages
Warning Comp. Temp. Threshold: 81 Celsius
Critical Comp. Temp. Threshold: 85 Celsius
Supported Power States
St Op Max Active Idle RL RT WL WT Ent_Lat Ex_Lat
0 + 8.37W - - 0 0 0 0 0 0
1 + 8.37W - - 1 1 1 1 0 200
2 + 8.37W - - 2 2 2 2 0 200
3 - 0.0500W - - 3 3 3 3 2000 1200
4 - 0.0050W - - 4 4 4 4 500 9500
Supported LBA Sizes (NSID 0x1)
Id Fmt Data Metadt Rel_Perf
0 + 512 0 0
=== START OF SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED
SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00
Temperature: 43 Celsius
Available Spare: 100%
Available Spare Threshold: 10%
Percentage Used: 0%
Data Units Read: 5,771,370 [2.95 TB]
Data Units Written: 6,509,044 [3.33 TB]
Host Read Commands: 96,282,996
Host Write Commands: 92,199,213
Controller Busy Time: 56
Power Cycles: 1,245
Power On Hours: 2,632
Unsafe Shutdowns: 145
Media and Data Integrity Errors: 3
Error Information Log Entries: 0
Warning Comp. Temperature Time: 0
Critical Comp. Temperature Time: 0
Temperature Sensor 1: 43 Celsius
Temperature Sensor 2: 42 Celsius
Thermal Temp. 1 Transition Count: 3
Thermal Temp. 1 Total Time: 240
Error Information (NVMe Log 0x01, max 64 entries)
No Errors Logged |
|
| 2024-02-02 17:15:31 |
Snowy |
affects |
ubuntu |
linux (Ubuntu) |
|
| 2024-02-03 20:08:37 |
Snowy |
description |
[ISSUE]
I have a dual boot acer helios laptop (windows is on the nvme, ubuntu on an SSD). Once I boot into Ubuntu (SSD) my drive works as expected.
But once I set my laptop to sleep and wake it back up again the nvme drive power state is set to max rather than the default low power state. This causes a lot of heat to be generated and the smartctl tool reports the tempSenor#2 as 80-90C when in low power mode it runs at 40-60C.
I've observed this behaviour under Ubuntu 20.04.6 LTS and via live USB (22.04.3 LTS, 23.10)
BEFORE SLEEP:
sudo nvme get-feature /dev/nvme0n1p1 -f 2 -H
get-feature:0x2 (Power Management), Current value:0x000004
Workload Hint (WH): 0 - No Workload
Power State (PS): 4
AFTER SLEEP:
sudo nvme get-feature /dev/nvme0n1p1 -f 2 -H
get-feature:0x2 (Power Management), Current value:00000000
Workload Hint (WH): 0 - No Workload
Power State (PS): 0
[Fix]
If i run the following command i can manually set the drive into a low power mode which dramatically effects both the onboard nvme temps and system temp (PCH chip)
sudo nvme set-feature /dev/nvme0n1p1 -f 2 -v 4
[INFO]
cat /etc/os-release
NAME="Ubuntu"
VERSION="20.04.6 LTS (Focal Fossa)"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 20.04.6 LTS"
VERSION_ID="20.04"
VERSION_CODENAME=focal
UBUNTU_CODENAME=focal
============================
sudo nvme get-feature /dev/nvme0n1p1 -f 0x0c -H
get-feature:0xc (Autonomous Power State Transition), Current value:0x000001
Autonomous Power State Transition Enable (APSTE): Enabled
============================
sudo smartctl /dev/nvme0n1p1 -a
smartctl 7.1 2019-12-30 r5022 [x86_64-linux-5.15.0-92-generic] (local build)
Copyright (C) 2002-19, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Number: SAMSUNG MZVL2512HCJQ-00B07
Serial Number: <>
Firmware Version: GXA7302Q
PCI Vendor/Subsystem ID: 0x144d
IEEE OUI Identifier: 0x002538
Total NVM Capacity: 512,110,190,592 [512 GB]
Unallocated NVM Capacity: 0
Controller ID: 6
Number of Namespaces: 1
Namespace 1 Size/Capacity: 512,110,190,592 [512 GB]
Namespace 1 Utilization: 200,490,106,880 [200 GB]
Namespace 1 Formatted LBA Size: 512
Namespace 1 IEEE EUI-64: 002538 b211b0a1d9
Local Time is: Thu Feb 1 22:18:19 2024 PST
Firmware Updates (0x16): 3 Slots, no Reset required
Optional Admin Commands (0x0017): Security Format Frmw_DL Self_Test
Optional NVM Commands (0x0057): Comp Wr_Unc DS_Mngmt Sav/Sel_Feat Timestmp
Maximum Data Transfer Size: 128 Pages
Warning Comp. Temp. Threshold: 81 Celsius
Critical Comp. Temp. Threshold: 85 Celsius
Supported Power States
St Op Max Active Idle RL RT WL WT Ent_Lat Ex_Lat
0 + 8.37W - - 0 0 0 0 0 0
1 + 8.37W - - 1 1 1 1 0 200
2 + 8.37W - - 2 2 2 2 0 200
3 - 0.0500W - - 3 3 3 3 2000 1200
4 - 0.0050W - - 4 4 4 4 500 9500
Supported LBA Sizes (NSID 0x1)
Id Fmt Data Metadt Rel_Perf
0 + 512 0 0
=== START OF SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED
SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00
Temperature: 43 Celsius
Available Spare: 100%
Available Spare Threshold: 10%
Percentage Used: 0%
Data Units Read: 5,771,370 [2.95 TB]
Data Units Written: 6,509,044 [3.33 TB]
Host Read Commands: 96,282,996
Host Write Commands: 92,199,213
Controller Busy Time: 56
Power Cycles: 1,245
Power On Hours: 2,632
Unsafe Shutdowns: 145
Media and Data Integrity Errors: 3
Error Information Log Entries: 0
Warning Comp. Temperature Time: 0
Critical Comp. Temperature Time: 0
Temperature Sensor 1: 43 Celsius
Temperature Sensor 2: 42 Celsius
Thermal Temp. 1 Transition Count: 3
Thermal Temp. 1 Total Time: 240
Error Information (NVMe Log 0x01, max 64 entries)
No Errors Logged |
[ISSUE]
I have a dual boot acer helios laptop (windows is on the nvme, ubuntu on an SSD). Once I boot into Ubuntu (SSD) my nvme drive works as expected.
But once I set my laptop to sleep and wake it back up again the nvme drive power state is set to max rather than the default low power state. This causes a lot of heat to be generated and the smartctl tool reports the tempSenor#2 as 80-90C when in low power mode it runs at 40-60C.
I've observed this behaviour under Ubuntu 20.04.6 LTS and via live USB (22.04.3 LTS, 23.10)
BEFORE SLEEP:
sudo nvme get-feature /dev/nvme0n1p1 -f 2 -H
get-feature:0x2 (Power Management), Current value:0x000004
Workload Hint (WH): 0 - No Workload
Power State (PS): 4
AFTER SLEEP:
sudo nvme get-feature /dev/nvme0n1p1 -f 2 -H
get-feature:0x2 (Power Management), Current value:00000000
Workload Hint (WH): 0 - No Workload
Power State (PS): 0
[Fix]
If i run the following command i can manually set the drive into a low power mode which dramatically effects both the onboard nvme temps and system temp (PCH chip)
sudo nvme set-feature /dev/nvme0n1p1 -f 2 -v 4
[INFO]
cat /etc/os-release
NAME="Ubuntu"
VERSION="20.04.6 LTS (Focal Fossa)"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 20.04.6 LTS"
VERSION_ID="20.04"
VERSION_CODENAME=focal
UBUNTU_CODENAME=focal
============================
sudo nvme get-feature /dev/nvme0n1p1 -f 0x0c -H
get-feature:0xc (Autonomous Power State Transition), Current value:0x000001
Autonomous Power State Transition Enable (APSTE): Enabled
============================
sudo smartctl /dev/nvme0n1p1 -a
smartctl 7.1 2019-12-30 r5022 [x86_64-linux-5.15.0-92-generic] (local build)
Copyright (C) 2002-19, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Number: SAMSUNG MZVL2512HCJQ-00B07
Serial Number: <>
Firmware Version: GXA7302Q
PCI Vendor/Subsystem ID: 0x144d
IEEE OUI Identifier: 0x002538
Total NVM Capacity: 512,110,190,592 [512 GB]
Unallocated NVM Capacity: 0
Controller ID: 6
Number of Namespaces: 1
Namespace 1 Size/Capacity: 512,110,190,592 [512 GB]
Namespace 1 Utilization: 200,490,106,880 [200 GB]
Namespace 1 Formatted LBA Size: 512
Namespace 1 IEEE EUI-64: 002538 b211b0a1d9
Local Time is: Thu Feb 1 22:18:19 2024 PST
Firmware Updates (0x16): 3 Slots, no Reset required
Optional Admin Commands (0x0017): Security Format Frmw_DL Self_Test
Optional NVM Commands (0x0057): Comp Wr_Unc DS_Mngmt Sav/Sel_Feat Timestmp
Maximum Data Transfer Size: 128 Pages
Warning Comp. Temp. Threshold: 81 Celsius
Critical Comp. Temp. Threshold: 85 Celsius
Supported Power States
St Op Max Active Idle RL RT WL WT Ent_Lat Ex_Lat
0 + 8.37W - - 0 0 0 0 0 0
1 + 8.37W - - 1 1 1 1 0 200
2 + 8.37W - - 2 2 2 2 0 200
3 - 0.0500W - - 3 3 3 3 2000 1200
4 - 0.0050W - - 4 4 4 4 500 9500
Supported LBA Sizes (NSID 0x1)
Id Fmt Data Metadt Rel_Perf
0 + 512 0 0
=== START OF SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED
SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00
Temperature: 43 Celsius
Available Spare: 100%
Available Spare Threshold: 10%
Percentage Used: 0%
Data Units Read: 5,771,370 [2.95 TB]
Data Units Written: 6,509,044 [3.33 TB]
Host Read Commands: 96,282,996
Host Write Commands: 92,199,213
Controller Busy Time: 56
Power Cycles: 1,245
Power On Hours: 2,632
Unsafe Shutdowns: 145
Media and Data Integrity Errors: 3
Error Information Log Entries: 0
Warning Comp. Temperature Time: 0
Critical Comp. Temperature Time: 0
Temperature Sensor 1: 43 Celsius
Temperature Sensor 2: 42 Celsius
Thermal Temp. 1 Transition Count: 3
Thermal Temp. 1 Total Time: 240
Error Information (NVMe Log 0x01, max 64 entries)
No Errors Logged |
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