From 5b7ddc4bd2dcdde201ffa2681ede9a0a029bad96 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 2 Jul 2021 22:47:46 +0200 Subject: Adding upstream version 1.14. Signed-off-by: Daniel Baumann --- Documentation/nvme-wdc-vs-temperature-stats.html | 864 +++++++++++++++++++++++ 1 file changed, 864 insertions(+) create mode 100644 Documentation/nvme-wdc-vs-temperature-stats.html (limited to 'Documentation/nvme-wdc-vs-temperature-stats.html') diff --git a/Documentation/nvme-wdc-vs-temperature-stats.html b/Documentation/nvme-wdc-vs-temperature-stats.html new file mode 100644 index 0000000..3280131 --- /dev/null +++ b/Documentation/nvme-wdc-vs-temperature-stats.html @@ -0,0 +1,864 @@ + + + + + + +nvme-wdc-vs-temperature-stats(1) + + + + + +
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SYNOPSIS

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nvme wdc vs-temperature-stats <device>
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DESCRIPTION

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For the NVMe device given, displays temperature statistics.

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The <device> parameter is mandatory NVMe character device (ex: /dev/nvme0).

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This will only work on WDC devices supporting this feature. +Results for any other device are undefined.

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Expected status and description :-

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Statistic Description

The current composite temperature

device temperature

Warning Composite TEMPerature threshold

temp of overheating

Critical Composite TEMPerature threshold

temp of critical overheating

Device Initiated Thermal Throttling support status

0 = unsupported, 1 = supported

Host Controlled Thermal Management support

0 = unsupported, 1 = supported

Thermal Management Temperature 1 (Light throttle)

temp to start light throttle

Thermal Management Temperature 1 Transition Counter

# times switched into light throttle

Thermal Management Temperature 1 Total Time

# seconds spent in light throttle

Thermal Management Temperature 2 (Heavy throttle)

temp to start heavy throttle

Thermal Management Temperature 2 Transition Counter

# times switched into heavy throttle

Thermal Management Temperature 2 Total Time

# seconds spent in heavy throttle

Thermal Shutdown Threshold

temp of device shutdown

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On success it returns 0, error code otherwise.

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EXAMPLES

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    +Displays the temperature stats for the device: +

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    # nvme wdc vs-temperature-stats /dev/nvme0
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NVME

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Part of the nvme-user suite.

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+ + + -- cgit v1.2.3