Device is already labeled for asm disk

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August undefined, 2024

WebI wanted to re-create the ASM instance. I deleted all data and used oracleasm deletedisk to remove the devices. For some reason oracleasm will not register any of the disks again. # oracleasm createdisk /dev/sdb VOL1 Disk label "/dev/sdb" contains an invalid character I tried dd, gparted and other tools to change the data. WebAug 25, 2024 · In the Configure ASM: Disk Groups dialog box, click the Create button, and then click Show Advanced Options. In the Create Disk Group dialog box: Enter the disk group name DATA. Under Select Member Disks, select ORCL_DATA and ORCL_DATA1. Under Allocation Unit Size, select 4. Click ok to create the disk group. Click ok to close …

All things you should know about Oracle ASM disks - Techgoeasy

WebSep 10, 2024 · You might have already come across ASM, Device Mapper Multipathing (DM-Multipathing) if you are working quit long time as a Linux administrator. ... [253, 1] Disk "ASM_Disk2" is a valid Disk on device [253, 2] Disk "ASM_Disk3" is a valid Disk on device [253, 3] Disk "ASM_Disk4" is a valid Disk on device [253, 4] Disk "ASM_Disk5" is a … WebMar 16, 2016 · - Action: Ensure that the specified ASM label is correctly stamped on a shared device on the node specified and that the labeled devices are accessible to … dicks hardware wall st

Asmcmd Afd_configure Fails With ASMCMD-9524: AFD …

WebJan 20, 2014 · It shows me the label DISK1. So clearing the ASM disk header using dd left some junks. Share. Improve this answer. Follow answered Jan 20, 2014 at 12: ... Disk defines an unmarked device. Dropping disk: done. And repeat on each cluster node, if so. Share. Improve this answer. Follow WebApr 20, 2024 · The ASM disk could be any of these (1) Raw disk partition—A raw partition can be the entire disk drive or a section of a disk drive.However, the ASM disk cannot … WebAlthough you can specify a logical volume as a device in an Oracle ASM disk group, Oracle does not recommend their use because it adds a layer of complexity that is unnecessary with Oracle ASM. ... However, because ASMLIB recognizes that these disks have already been labeled with the /dev/mapper/multipath string values, it ignores these disks ... citrus county tag office

Create asmdisk without partitioning — oracle-tech

Set up Oracle ASM on an Azure Linux virtual machine

WebOnce the ASM instance is created, you are presented with the "ASM Disk Groups" screen. Click the "Create New" button. On the "Create Disk Group" screen, enter Disk Group Name of "DATA" and select the required level of redundancy: External - … WebNov 28, 2024 · Hi, >> On Node1 and Node2 # oracleasm querydisk /dev/sd[b-h]1. Device "/dev/sdb1" is marked an ASM disk with the label "VOL1"Device "/dev/sdc1" is marked … citrus county student skywardWebMar 22, 2024 · Older versions may not have the -p option and they display only the major and minor numbers which you can use to find the physical disk: Mapping ASM disks to … citrus county superior court

"WebJan 20, 2014 · It shows me the label DISK1. So clearing the ASM disk header using dd left some junks. Share. Improve this answer. Follow answered Jan 20, 2014 at 12: ... Disk … " - Device is already labeled for asm disk

Device is already labeled for asm disk

Setting, Clearing, and Scanning Oracle ASM Filter Driver …

Web2 Troubleshooting: By looking at the/etc/blkid/blkid.tab file, you can see that the device/dev/sdf1 is already an ASM disk, but the ASM volume label is empty. WebDec 10, 2011 · Reloading disk partitions: done Cleaning any stale ASM disks... Scanning system for ASM disks.. I documented my steps from my implementation, and I am 100% sure I got everything up and running. I checked /var/log oracleasm message, it said: oracleasm-read-label: Unable to open device "/dev/dm-1": No such file or directory …

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WebMar 19, 2015 · If you are using ASMLib for configure ASM Disks, then you can use following steps for define which device mapped which ASM Disk. As you know, oracleasm listdisks is return only ASM disk names. [grid@oel62-rac1 ~]$ oracleasm listdisks ASMDISK01 ASMDISK02 ASMDISK03 ASMDISK04 ASMDISK05 [grid@oel62-rac1 ~]$. If you want … WebApr 19, 2024 · asmcmd afd_label MGMT2 /dev/xvdg1 No devices to be labeled. ASMCMD-9513: ASM disk label set operation failed. asmcmd afd_label MGMT2 /dev/xvdg1 - …

WebDec 8, 2015 · - Action: Ensure that the specified ASM label is correctly stamped on a shared device on the node specified and that the labeled devices are accessible to current user. To verify the label to disk mapping use tools ''Asmtoolg'' on Windows operating system platforms and ''oracleasm'' on the Linux operating system platform." WebFeb 22, 2014 · After the header has been written over with zeroes, you can then add the disk via the createdisk command: [root@ip-10-234-66-103 ~]# oracleasm createdisk DATA0 /dev/xvdc1 Writing disk header: done Instantiating disk: done [root@ip-10-234-66-103 …

WebOct 22, 2015 · ASM: Device “X” is already labeled for ASM disk “”. Been doing some ASM cross training over the past couple of days and hit an interesting feature while … WebApr 19, 2024 · In a 12.1.0.2.1 Oracle restart environment afd_configure command to implement the ASM Filter Driver returns the error: ASMCMD-9524: AFD configuration …

WebDec 1, 2024 · However, when you use one of /dev/sd* device name to access the disk and the path is disconnected because of any reason, you will loose the device access. Instead, if /dev/mapper/mpathb is used to access the disk, the disk is available until all four paths have problem at same time.

Weboracleasm createdisk VOL1 /dev/sda1. Use the createdisk option to mark a disk device for use with the Oracle Automatic Storage Management library driver and give it a name, where labelname is the name you want to use to mark the device, and devicepath is the path to the device: oracleasm createdisk labelname devicepath. Unmark a named disk device. citrus county storage unitsWebFor each disk stamped by ASM you will get similar to (4-path multipath here): Disk "OCRVOTE01" is a valid ASM disk -- ASM disk name /dev/sdc1: LABEL="OCRVOTE01" TYPE="oracleasm" -- OS disk partition citrus county strawberry festivalWebMar 9, 2015 · 2 Answers. Sorted by: 1. Try to put some delay in your asm initialization. Oracle suggests 10 seconds sleep: echo -n "Initializing the Oracle ASMLib driver: " logger "Initializing the Oracle ASMLib driver" echo "Sleeping for 10 seconds, waiting for disk discovery to finish" logger "Sleeping for 10 seconds, waiting for disk discovery to finish ... dickshark castWebMar 22, 2024 · Older versions may not have the -p option and they display only the major and minor numbers which you can use to find the physical disk: Mapping ASM disks to Physical Devices. Example: [root@orcldb2 ~]# /etc/init.d/oracleasm querydisk VOL1 Disk "VOL1" is a valid ASM disk on device [8, 97] [root@orcldb2 ~]# ls -l /dev grep 8, grep … citrus county substance abuse programsWebMy ASM DISKGROUP is not able to mount as few of the asm label are missing for few of the disks. Example: labels for /dev/siob1 to siob7 are missing due to some reasons. ... This is why ASMLIB relies on information stored in the disk header and not device names. You better find out what is wrong with the devices. If there is a hardware problem ... citrus county tag renewal onlineWebIf a disk was previously used for an Oracle ASM disk group and the disk group has been dismounted, then you can label this disk using the MIGRATE option. You can use … citrus county special needs shelterWebOct 21, 2014 · Device "XXX" is already labeled for ASM disk. bigclouder 于 2014-10-21 09:42:26 发布 1746 收藏. 分类专栏：操作系统. 版权. 操作系统专栏收录该内容. 42 篇文 … citrus county tag office phone number