ONEStor5.0版本LSI9560阵列卡,系统下做阵列提示 the controller has data in cache for offline or missing virtual disks 过程分析 硬盘故障后,阵列卡cache中有残留,清除残留信息后,再次做阵列可以解决此问题 解决方法 1、/opt/MegaRAID/storcli/storcli64 /c0 show pr
此时vd8已经offline 查看raid卡事件 # sudo storcli64 /c0 show events filter=fatal seqNum: 0x0000510a Time: Sun Feb 12 18:11:01 2023 Code: 0x00000143 Class: 3 Locale: 0x21 Event Description: Controller cache pinned for missing or offline VD 08/8 Event Data: === Target Id: 8 seqNum...
Cache policy for physical drives. Enable: writes data to the cache before writing it to the drive. This option improves data write performance. However, data will be lost if there is no protection mechanism against power failures. Disable: writes data to a drive without caching the data. D...
There are offline or missing virtual drives with preserved cache: see There Are Offline or Missing Virtual Drives with Preserved Cache. Some configured disks have been removed from your system or All of the disks from your previous configuration are gone: See Some Configured Disks Have B...
override def handleDataChange(): Unit = eventManager.put(ControllerChange)//监听到zk节点controller数据变化的时候加入ControllerChange事件 } 1. 2. 3. 4. 5. 6. 7. 在看选举elect private def elect(): Unit = { activeControllerId = zkClient.getControllerId.getOrElse(-1)//向zk节点controller获取...
Stripe Size Data block size for each drive. Read Policy Read cache policy: · Read ahead—Enables read ahead capability. When this capability is enabled, the storage controller can pre-read sequential data or anticipate data to be requested and store the data in the cache · No read ahead...
The screenshots in this chapter are for illustration only. About the HBA-1000-M2-1 storage controller The HBA-1000-M2-1 storage controller supports 6-Gbps and 12-Gbps SAS/SATA data channels. For detailed storage controller information, access http://www.h3c.com/en/home/qr/default.htm?id=...
Known issue: APs are unable to join the controller because of an invalid path MTU in the AP join request (CSCwb13784). To fix this issue, apply the mandatory patch that has been released for all deployments having an MTU lower than 1500 bytes (for example, CAPWAP over WANs), regardless...
OnBotJava only supports Java 1.8, therefore, in order to ensure that software developed using Android Studio will run within the OnBotJava environment, the targetCompatibility and sourceCompatibility versions for the SDK have been left at VERSION_1_8. FIRST has decided that until it can devote ...
OnBotJava only supports Java 1.8, therefore, in order to ensure that software developed using Android Studio will run within the OnBotJava environment, the targetCompatibility and sourceCompatibility versions for the SDK have been left at VERSION_1_8. FIRST has decided that until it can devote ...