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AWS drs documentation change

Service: drs · 2025-05-01 · Documentation low

File: drs/latest/userguide/disk-settings.md

Summary

Updated documentation for disk settings with clearer step-by-step instructions, removed image references, and clarified EBS volume selection logic for AUTO mode

Security assessment

Changes focus on improving clarity of existing features (EBS volume selection, replication server usage) and documentation structure. No new security-related content was added, and existing security mentions (marketplace license permissions) remain unchanged except for minor tense adjustments ('will fail' to 'fails').

Diff

diff --git a/drs/latest/userguide/disk-settings.md b/drs/latest/userguide/disk-settings.md
index a6dfe6fee..0ff423a8f 100644
--- a//drs/latest/userguide/disk-settings.md
+++ b//drs/latest/userguide/disk-settings.md
@@ -9,5 +9 @@ Change staging disk type
-The **Disk settings** tab shows a list of all of the disks on the source server and information for each disk.
-
-![Table showing disk settings for two disks, including name, type, storage, and status.](/images/drs/latest/userguide/images/drs-sourceservers-disksettings2.png)
-
-Disk settings include:
+The **Disk settings** tab shows a list of all of the disks on the source server and information for each disk:
@@ -23 +19 @@ Disk settings include:
-  * **Status** – shows the status of each disk, values can be either **Normal** , **Normal with marketplace license** , **Error** (with error description). Normal with marketplace license means that the server has at least one marketplace license associated with this volume. Volumes with marketplace licenses pose some limitations on launch: the target region and the selected instance type must support this license. If launching into a different account, the marketplace product must be subscribed to in that account as well or the launch will fail. The state is set to Error if there is a problem with the volume, such as not having permissions to read the marketplace license details if the server is owned by a different AWS account. The value can also be empty if the status is not known at this time. 
+  * **Status** – shows the status of each disk, values can be either **Normal** , **Normal with marketplace license** , **Error** (with error description). Normal with marketplace license means that the server has at least one marketplace license associated with this volume. Volumes with marketplace licenses pose some limitations on launch: the target region and the selected instance type must support this license. If launching into a different account, the marketplace product must be subscribed to in that account as well or the launch fails. The state is set to Error if there is a problem with the volume, such as not having permissions to read the marketplace license details if the server is owned by a different AWS account. The value can also be empty if the status is not known at this time. 
@@ -30 +26 @@ Disk settings include:
-You can change the EBS volume disk type for each disk or for a group of disks.
+You can change the EBS volume disk type for each disk or for a group of disks. To change the EBS volume disk type:
@@ -32 +28 @@ You can change the EBS volume disk type for each disk or for a group of disks.
-To change the EBS volume disk type, select the circle to the left of each disk name and choose **Change staging disk type**.
+  1. Select the circle to the left of each disk name and choose **Change staging disk type**.
@@ -34 +30 @@ To change the EBS volume disk type, select the circle to the left of each disk n
-![Disk settings interface showing boot disk details and option to change staging disk type.](/images/drs/latest/userguide/images/sourceservers-disktype-change.png)
+  2. On the **Change staging disk type** dialog, select the type of EBS volume to use for the disk or group of disks.
@@ -36 +32 @@ To change the EBS volume disk type, select the circle to the left of each disk n
-On the **Change staging disk type** dialog, select the type of EBS volume to use for the disk or group of disks.
+  3. Select the **AUTO** option if your volume's size is greater than 125 GiB and you want AWS Elastic Disaster Recovery to automatically select the most cost-effective EBS volume disk type for each disk based on the disk size and type based on the option you defined in the **Replication settings** (either the default **Lower cost, Throughput Optimized HDD (st1)** option or the **Faster, General Purpose SSD (gp2) or (gp3)** s option).
@@ -38 +33,0 @@ On the **Change staging disk type** dialog, select the type of EBS volume to use
-![Dropdown menu for EBS volume type selection, showing options from AUTO to Standard HDD.](/images/drs/latest/userguide/images/sourceservers-disktype-change2.png)
@@ -40 +34,0 @@ On the **Change staging disk type** dialog, select the type of EBS volume to use
-Select the **AUTO** option if you want AWS Elastic Disaster Recovery to automatically select the most cost-effective EBS volume disk type for each disk based on the disk size and type based on the option you defined in the **Replication settings** (either the default **Lower cost, Throughput Optimized HDD (st1)** option or the **Faster, General Purpose SSD (gp2) or (gp3)** s option).
@@ -42 +36,2 @@ Select the **AUTO** option if you want AWS Elastic Disaster Recovery to automati
-AWS Elastic Disaster Recovery uses a single Replication Server per 15 source disks. Selecting the **Auto** option will ensure that the least amount of replication servers are used, resulting in increased cost savings.
+
+AWS Elastic Disaster Recovery uses a single Replication Server per 15 source disks. Selecting the **Auto** option ensures that the fewest number of replication servers are used, resulting in increased cost savings.
@@ -46 +41 @@ AWS Elastic Disaster Recovery uses a single Replication Server per 15 source dis
-AWS Elastic Disaster Recovery will always use EBS magnetic volumes for disks that are under 125 GiB in size, no matter which option is selected.
+AWS Elastic Disaster Recovery always uses EBS magnetic volumes for disks that are under 125 GiB in size when you choose the **Auto** option.
@@ -52,2 +46,0 @@ For certain disks, you can configure the amount of IOPS to be allocated per GB o
-![Dialog for selecting EBS volume type as staging disk, with General Purpose SSD option.](/images/drs/latest/userguide/images/sourceservers-disktype-change3.png)
-