Differential D12945 Diff 34760 sbin/geom/class/part/gpart.8

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sbin/geom/class/part/gpart.8

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	.Sh SYSCTL VARIABLES			.Sh SYSCTL VARIABLES
	The following			The following
	.Xr sysctl 8			.Xr sysctl 8
	variables can be used to control the behavior of the			variables can be used to control the behavior of the
	.Nm PART			.Nm PART
	GEOM class.			GEOM class.
	The default value is shown next to each variable.			The default value is shown next to each variable.
	.Bl -tag -width indent			.Bl -tag -width indent
				.It Va kern.phys2unit:
				This variable add map which and how the disk should be renamed.
				bcrUnsubmitted Not Done Inline Actions adds a map bcr: adds a map
				wblockUnsubmitted Not Done Inline Actions Even then... not sure what this is saying. Maybe: Add a map for how the disk is to be renamed. wblock: Even then... not sure what this is saying. Maybe: ```Add a map for how the disk is to be…
				If this is recognized by CAM the mapping looks like:
				.Li bNRtNRlNR=disk
				where b is for a bus, t is for target and l is for lun.
				All those values can be get from
				bcrUnsubmitted Not Done Inline Actions s/get/queried/ bcr: s/get/queried/
				wblockUnsubmitted Not Done Inline Actions All these values can be queried with wblock: ```All these values can be queried with```
				.Xr camcontrol 8
				wblockUnsubmitted Not Done Inline Actions .Xr camcontrol 8 . wblock: ```.Xr camcontrol 8 .```
				tool.
				wblockUnsubmitted Not Done Inline Actions Delete this. wblock: Delete this.
				For example the
				wblockUnsubmitted Not Done Inline Actions For example,``` (add comma, no "the") wblock: ```For example,``` (add comma, no "the")
				.Pa b0t1l0=12
				will means that disk on bus 0, target 0 and lun 0 should be renamed to disk12.
				bcrUnsubmitted Not Done Inline Actions s/means/mean/ bcr: s/means/mean/
				wblockUnsubmitted Not Done Inline Actions means that the disk on bus 0, target 0 and lun 0 should be renamed to disk12. wblock: ```means that the disk on bus 0, target 0 and lun 0 should be renamed to disk12.```
				If the this is connected to the mfi the
				bcrUnsubmitted Not Done Inline Actions kill the first "the". bcr: kill the first "the".
				wblockUnsubmitted Not Done Inline Actions Unclear here, mfi(4)? If the disk is connected to an .Xr mfi 4 controller, the wblock: Unclear here, mfi(4)? ```If the disk is connected to an .Xr mfi 4 controller, the```
				.Pa ENR:SNR=disk
				notation is used.
				.Ar E
				stands for enclosure and
				.Ar S
				stands for slot.
				All those values can be get from
				bcrUnsubmitted Not Done Inline Actions s/get/queried/ bcr: s/get/queried/
				wblockUnsubmitted Not Done Inline Actions Values can be queried with .Xr mfiutil 8 . wblock: ```Values can be queried with .Xr mfiutil 8 .```
				.Xr mfiutil 8
				tool.
				wblockUnsubmitted Not Done Inline Actions Delete this line. wblock: Delete this line.
				Space should be used to separate multiple disks.
				wblockUnsubmitted Not Done Inline Actions Separate disk mappings, not disks. Use spaces to separate multiple disk mappings. wblock: Separate disk mappings, not disks. ```Use spaces to separate multiple disk mappings.```
				For
				.Pa b0t1l0=0 b0t2l0=1
				wblockUnsubmitted Not Done Inline Actions This is not a path, so not .Pa. Delete the "For". (Untested, but I think this is the right idea.) .Bd -literal -offset indent b0t1l0=0 b0t2l0=1 .Ed shows two disk renaming parameters. wblock: This is not a path, so not .Pa. Delete the "For". (Untested, but I think this is the right…
				two disk will be renamed.
				bcrUnsubmitted Not Done Inline Actions s/disk/disks/ bcr: s/disk/disks/
				wblockUnsubmitted Not Done Inline Actions Delete this line. wblock: Delete this line.
				Disk on bus 0, target 1 and lun 0 will be renamed to disk0, and disk on bus 0,
				bcrUnsubmitted Not Done Inline Actions Remove the extra space before "disk". bcr: Remove the extra space before "disk".
				wblockUnsubmitted Not Done Inline Actions Use the serial comma. The disk on bus 0, target 1, lun 0 will be renamed to disk0. The disk on bus 0, target 2, lun 0 will be renamed to disk 1. wblock: Use the serial comma. ```The disk on bus 0, target 1, lun 0 will be renamed to disk0. The disk…
				target 2 and lun 0 will be renamed to disk 1.
				When this sysctl is in use the ad, ada or mfisyspd devices will not be created
				bcrUnsubmitted Not Done Inline Actions Put a comma after ada bcr: Put a comma after ada
				wblockUnsubmitted Not Done Inline Actions More commas, including a serial comma. When this sysctl is in use, the ad, ada, or mfisyspd devices will not be created wblock: More commas, including a serial comma. ```When this sysctl is in use, the ad, ada, or mfisyspd…
				if device is on the list.
				wblockUnsubmitted Not Done Inline Actions if the device is on this list. Why sysctl and which device? Not sure what this is trying to say. Maybe Add .Xr ad 4 , .Xr ada 4 , .Xr mfisyspd ? devices to this list to prevent device creation by those drivers. But it is not clear. Please explain in detail. wblock: ```if the device is on this list.``` Why sysctl and which device? Not sure what this is…
				.Pp
	.It Va kern.geom.part.auto_resize: No 1			.It Va kern.geom.part.auto_resize: No 1
				wblockUnsubmitted Not Done Inline Actions Not sure what "No 1" means. wblock: Not sure what "No 1" means.
	This variable controls automatic resize behavior of			This variable controls automatic resize behavior of
				wblockUnsubmitted Not Done Inline Actions Automatic resize behavior. When this variable is enabled and a new provider size is detected, the schema metadata is resized. Run .Cm gpart commit to commit changes to disk. wblock: ```Automatic resize behavior. When this variable is enabled and a new provider size is detected…
	.Nm			.Nm
	GEOM class.			GEOM class.
	When this variable is enable and new size of provider is detected, the schema			When this variable is enable and new size of provider is detected, the schema
	metadata is resized but all changes are not saved to disk, until			metadata is resized but all changes are not saved to disk, until
	.Cm gpart commit			.Cm gpart commit
	is run to confirm changes.			is run to confirm changes.
	This behavior is also reported with diagnostic message:			This behavior is also reported with diagnostic message:
	.Sy "GEOM_PART: (provider) was automatically resized."			.Sy "GEOM_PART: (provider) was automatically resized."
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