ScaleIO:由于数据存储区未使用 ATS 锁定而导致的开机重置错误
Summary: 当 vSphere 报告一个或多个设备的开机重置错误时,如果这些设备来自 ScaleIO,则应启用 VMFS3 硬件加速锁定。这是有关如何更改此项的过程。
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Instructions
“开机重置”错误是由多种不同原因引起的。本知识库文章介绍了可能导致这些错误的可能原因之一。
要查看此知识库文章是否解决了您的问题,请检查是否在 ScaleIO 设备上启用了硬件加速锁定。
在发生开机重置错误的 ESXi 主机上运行以下命令:
从日志或 vSphere 检索卷 ID/名称:
vmkfstools -Ph -v1 /vmfs/volumes/
如果模式设置为“公共”,请将其更改为“仅限公共 ATS”如何将模式更改为仅限公共 ATS:
迁移数据存储区上的所有虚拟机或关闭它们。
从所有其他主机卸载数据存储区(保留一个主机)。
通过 SSH 连接到装载了数据存储区的唯一主机。运行:
vmkfstools --configATSOnly 1 /vmfs/disks/eui.number
(1 是仅限公共 ATS | 0 是公共)
验证模式现在是否为 Public ATS-Only。
vmkfstools -Ph -v1 /vmfs/volumes/
进行此更改后,请检查日志以查看错误是否仍然发生。
Additional Information
以下事件是所看到的事件的示例:
Vmkernel 日志:
Line 3135: 2017-01-16T20:02:57.847Z cpu41:33611)ScsiCore: 1609: Power-on Reset occurred on eui.1e43660515bd6ba33eb0809500000000 Line 6741: 2017-01-16T20:03:33.849Z cpu41:33611)ScsiCore: 1609: Power-on Reset occurred on eui.1e43660515bd6ba33eb0809500000000 trc logs (from the Primary MDM):
Line 138: 17/01 14:59:18.386534 f07d2eb8:volMgr_BulkGenUpdateMem:04948: Allow SCSI-2-Reserve to vol 3eb0809500000000 Requester isID fffffffffffffffe Requester sdcId 207d5fbe00000005 Requester vol2SDCIId ffffffff00000000 Line 232: 17/01 14:59:30.117231 f07d2eb8:volMgr_BulkGenUpdateMem:04948: Allow SCSI-2-Reserve to vol 3eb0809500000000 Requester isID fffffffffffffffe Requester sdcId 207daddc0000000b Requester vol2SDCIId ffffffff00000000
在 vSphere 中查找开机重置错误中显示的 eui.number。使用此编号,查找它向其呈现的数据存储区,并获取卷 ID:
示例:
583ddd83-0216a301-4048-54ab3a6f9efd
从 commands 文件夹中的 VMSupport 日志中,查找与卷 ID 匹配的文件。
示例:
vmkfstools_-P--v-10-vmfsvolumes583ddd83-0216a301-4048-54ab3a6f9efd vmkfstools_-P--v-10-vmfsvolumes583ddd83-0216a301-4048-54ab3a6f9efd: VMFS-5.61 file system spanning 1 partitions. File system label (if any): sio_sc1bm_gw Mode: public Capacity 68451041280 (65280 file blocks * 1048576), 46207598592 (44067 blocks) avail, max supported file size 69201586814976 Volume Creation Time: Tue Nov 29 19:56:51 2016 Files (max/free): 130000/129943 Ptr Blocks (max/free): 64512/64466 Sub Blocks (max/free): 32000/31981 Secondary Ptr Blocks (max/free): 256/256 File Blocks (overcommit/used/overcommit %): 0/21213/0 Ptr Blocks (overcommit/used/overcommit %): 0/46/0 Sub Blocks (overcommit/used/overcommit %): 0/19/0 Volume Metadata size: 804028416 UUID: 583ddd83-0216a301-4048-54ab3a6f9efd Logical device: 583ddd7e-1fbfcf0d-78ac-54ab3a6f9efd Partitions spanned (on "lvm"): eui.1e43660515bd6ba33eb0809500000000:1 Is Native Snapshot Capable: YES OBJLIB-LIB: ObjLib cleanup done. WORKER: asyncOps=0 maxActiveOps=0 maxPending=0 maxCompleted=0
Affected Products
PowerFlex SoftwareProducts
PowerFlex SoftwareArticle Properties
Article Number: 000158004
Article Type: How To
Last Modified: 16 Dec 2024
Version: 5
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