- What's New
- Function Overview
- Product Bulletin
- Service Overview
- Billing
- Getting Started
- User Guide
- Best Practices
-
API Reference
- Before You Start
- API Overview
- Calling APIs
- Getting Started
-
API
- Lifecycle Management
- Connection Management
- Tag Management
- Name Management
- File System Management
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Storage Interworking Management
- Adding a Backend Target
- Querying Backend Targets
- Obtaining Details About a Backend Target
- Deleting a Backend Target
- Updating the Properties of a Storage Backend
- Updating the Auto Synchronization Policy of a Storage Backend
- Creating an Import or Export Task
- Querying Details About an Import or Export Task
- Listing Import and Export Tasks
- Deleting an Import or Export Task
- Updating a File System
- Directory Management
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Permissions Management
- Creating a Permission Rule
- Querying Permission Rules of a File System
- Querying a Permission Rule of a File System
- Modifying a Permission Rule
- Deleting a Permissions Rule
- Creating and Binding the LDAP Configuration
- Querying the LDAP Configuration
- Modifying the LDAP Configuration
- Deleting the LDAP Configuration
- Task Management
- Permissions Policies and Supported Actions
- Common Parameters
- Appendix
- SDK Reference
-
FAQs
- SFS Turbo Concepts
- SFS Turbo Specifications
- SFS Turbo Billing
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SFS Turbo Mount
- What Can I Do If Data of My SFS Turbo File System Is Not the Same When Accessed from Two Client Servers?
- Can I Mount an SFS Turbo File System Across Regions?
- Can I Mount an SFS Turbo File System Across Accounts?
- How Many Cloud Servers Can I Mount an SFS Turbo File System To?
- How Do I Mount a File System to a Linux ECS as a Non-root User
- What Can I Do If Mounting a Subdirectory of a File System Failed?
- SFS Turbo Access
- SFS Turbo Capacity Expansion
- SFS Turbo Deletion
- SFS Turbo Migration
- SFS Turbo Performance
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Others
- Does the Security Group of a VPC Affect the Use of SFS Turbo?
- What Resources Does SFS Turbo Occupy?
- How Do I Check Whether an SFS Turbo File System Is Available on a Linux Server?
- Can I Upgrade an SFS Turbo File System from the Standard Type to the Performance Type?
- Does SFS Turbo File Systems Support Multi-AZ Deployment?
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Troubleshooting
- Mounting a File System Timed Out
- Mounting a File System Failed
- File System Performance Was Poor
- Creating an SFS Turbo File System Failed
- File System Automatically Unmounted
- A Client Server Failed to Access a File System
- Abnormal File System Status
- Data Fails to Be Written into a File System Mounted to ECSs Running Different Types of Operating Systems
- Writing to a File System Failed
- Error Message "wrong fs type, bad option" Was Displayed During File System Mounting
- General Reference
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Arrears
If there is not a sufficient account balance to pay for your bill and there is no other payment method configured, your account will go into arrears. If you want to continue using your SFS Turbo file systems, you will need to top up your account in a timely manner.
Arrears Reason
You have pay-per-use SFS Turbo file systems running for some time, and your configured payment method or top-up account cannot pay for your bill.
Arrears Impact
- Yearly/Monthly
This is a pre-paid billing mode, so you can continue using yearly/monthly SFS Turbo file systems even if your account is in arrears. However, you cannot perform operations such as purchasing new SFS Turbo file systems, expanding the file system capacity, or renewing file systems, because they will generate new expenditures.
- Pay-per-Use
If your account is insufficient to pay your amount due, your account goes into arrears, and your pay-per-use file systems enter a grace period. You are still responsible for expenditures generated during the grace period. You can view the charges on the Billing & Costs > Overview page and pay any past due balance as needed.
If you do not bring your account current before the grace period ends, your file system enters a retention period and its status turns to Frozen. You cannot perform any operations on the file system while it is in the retention period. For example, file system I/Os will be restricted.
If you do not bring your account balance current before the retention period ends, the file systems will be released and the data cannot be restored.
Figure 1 Life cycle of a pay-per-use SFS Turbo file system
For details about the grace period and retention period, see What Is a Grace Period of Huawei Cloud? How Long Is It? and What Is a Retention Period of Huawei Cloud? How Long Is It?
Avoiding and Handling Arrears
Make sure you have a valid payment method configured as soon as possible after your account is in arrears. For details, see Topping Up an Account (Prepaid Direct Customers).
If data stored in SFS Turbo file systems is no longer used, you can delete them to avoid generating further expenditures.
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