使用Ansible时、操作系统和NetApp之间的LUN扇区计数不匹配
适用场景
- ONTAP 9.7及更低版本
- 16 TB LUN (17592186044416字节)
- Ansible ontap_lun模块
问题描述
如果通过Ansible创建16 TB LUN、则会导致主机上出现非法请求/逻辑块地址超出范围错误:
Jul 1 08:33:12 rhel1 kernel: sd 6:0:0:2: [sdg] FAILED Result: hostbyte=DID_OK
driverbyte=DRIVER_SENSE
Jul 1 08:33:12 rhel1 kernel: sd 6:0:0:2: [sdg] Sense Key : Illegal Request
[current]
Jul 1 08:33:12 rhel1 kernel: sd 6:0:0:2: [sdg] Add. Sense: Logical block
address out of range
Jul 1 08:33:12 rhel1 kernel: sd 6:0:0:2: [sdg] CDB: Write(16) 8a 00 00 00 00 07
ff ff ff e8 00 00 00 18 00 00
Jul 1 08:33:12 rhel1 kernel: blk_update_request: critical target error, dev
sdg, sector 34359738344