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Community Group Enterprise Storage Maintenance Team

Common scenarios for IO errors

Created: Dec 31, 2020 06:21:01 105 0 0 0 0

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[ Scenarios ]

1. UltraPath receives error codes (such as hardware error and medium error) that cannot be processed.

001

002

2.I/O duration exceeds the array threshold (1800s).

003

3. I/O response time exceeds the SDTester timeout threshold. For details, see section 2.1.5.1.

4. All links are down and path selection fails.

004

UltraPath

x
convention：
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