55 lines
1.4 KiB
Groff
55 lines
1.4 KiB
Groff
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.TH "libnvme" 9 "enum nvme_smart_crit" "April 2022" "API Manual" LINUX
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.SH NAME
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enum nvme_smart_crit \- Critical Warning
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.SH SYNOPSIS
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enum nvme_smart_crit {
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.br
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.BI " NVME_SMART_CRIT_SPARE"
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,
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.br
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.br
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.BI " NVME_SMART_CRIT_TEMPERATURE"
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,
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.br
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.br
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.BI " NVME_SMART_CRIT_DEGRADED"
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,
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.br
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.br
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.BI " NVME_SMART_CRIT_MEDIA"
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,
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.br
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.br
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.BI " NVME_SMART_CRIT_VOLATILE_MEMORY"
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,
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.br
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.br
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.BI " NVME_SMART_CRIT_PMR_RO"
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};
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.SH Constants
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.IP "NVME_SMART_CRIT_SPARE" 12
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If set, then the available spare capacity has fallen
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below the threshold.
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.IP "NVME_SMART_CRIT_TEMPERATURE" 12
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If set, then a temperature is either greater
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than or equal to an over temperature threshold; or
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less than or equal to an under temperature threshold.
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.IP "NVME_SMART_CRIT_DEGRADED" 12
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If set, then the NVM subsystem reliability has
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been degraded due to significant media related errors
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or any internal error that degrades NVM subsystem
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reliability.
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.IP "NVME_SMART_CRIT_MEDIA" 12
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If set, then all of the media has been placed in read
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only mode. The controller shall not set this bit if
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the read-only condition on the media is a result of
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a change in the write protection state of a namespace.
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.IP "NVME_SMART_CRIT_VOLATILE_MEMORY" 12
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If set, then the volatile memory backup
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device has failed. This field is only valid if the
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controller has a volatile memory backup solution.
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.IP "NVME_SMART_CRIT_PMR_RO" 12
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If set, then the Persistent Memory Region has become
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read-only or unreliable.
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