DellEMC PowerScale Isilon Inspection Commands
DellEMC PowerScale Isilon Inspection Commands For local node # Displays information about the current status of the nodes on the cluster.isi status# Displays hardware information on local node.isi_hw_status# Displays network interfaces status.ifconfig -aisi network interfaces list# Displays a list of data drives in a node.isi devices drive list --node-lnn {all | </i><integer>}# Displays a list of firmware details for the data drives in a node.isi devices drive firmware list --nod...
DellEMC VPLEX Inspection Commands
DellEMC VPLEX Inspection Commands Service Port: 128.221.252.2/255.255.255.224, service/Mi@Dim7T date -uversion -a --verbosels -t /management-server::cluster-ip-seedconfiguration get-product-typels -t /engines/*::top-level-assemblyls -t /engines/**::engine-familyll /engines/*/directorsdirector uptimedirector appstatuscluster summarycluster statusll /clusters/**/storage-arraysvirtual-volume summarystorage-volume summaryextent summarylocal-device summaryconnectivity showconnectivity validate-...
Hitachi Command Control Interface
Hitachi Command Control Interface Procedure of BCV Backup Oracle Database Resync BCVs with Production. Put Production Oracle Databases in Hot Backup Mode. Split BCVs. Take Production Oracle Databases out of Hot Backup Mode. Backup Files. Installing the CCI software RedHat 8.7 HS042_110.iso Installing the CCI software into the root directory. ~]# mkdir /tmp/mnt~]# mount -t iso9660 -o loop /soft/HS042_110.iso /tmp/mnt~]# cd /~]# cpio -idmu < /tmp/mnt/LINUX/X64/RMHORC~]# /HORCM/horcmin...
Increase the Size of a Dump Device
Increase the Size of a Dump Device If you are receiving the following error in your AIX errpt, you need to increase the size of your dump device: example:root:/# errptIDENTIFIER TIMESTAMP T C RESOURCE_NAME DESCRIPTIONE87EF1BE 0925150011 P O dumpcheck The largest dump device is too small. First, identify the largest dump device using the /usr/lib/ras/dumpcheck -p command, as in the following example: example:root:/# /usr/lib/ras/dumpcheck -pThe largest dump device is too small.Larges...
Extending the root LVM Partition on Database Servers
Extending the root LVM Partition on Database Servers Extending the root LVM Partition on Systems Running Oracle Exadata System Software Release 11.2.3.2.1 or Later Collect information about the current environment. imageinfocat /etc/os-releasedf -hTlvs -o lv_name,lv_path,vg_name,lv_sizevgs If the file system type is not xfs, use the following tune2fs command to check the online resize option. If the file system type is xfs, then you can skip this step. tune2fs -l /dev/mapper/VGExaDb-LVD...
AIX Inspection Commands
AIX Inspection Commands uname -aoslevel -sifconfig -alsps -sdf -gserrpterrpt -aerrpt -aj <ID>prtconflscfg -vpl sysplanar0lscfg -vp | grep -p "DIMM"lsdev -Cc adapterlsdev -Cc disklspvlspv hdisk0lspv -l hdisk0lsvg rootvglsvg -p rootvglsvg -l rootvgiostat 1 5sar 1 5 /var/adm/ras/errlog: errpterrpt -Derrpt -aDerrpt -aj </i><id> Copy the errlog from other systems to local /var/adm/ras directory to view.
Configuring Network Teaming on RHEL 7
Configuring Network Teaming on RHEL 7 RHEL 7 Using NetworkManager Create a team interface: nmcli connection add type team con-name team0 ifname team0 team.config \'{ "device": "team0", "runner": {"name": "activebackup"}, "link_watch": { "name": "ethtool", "delay_up": 2500, "delay_down": 1000 }, "ports": { "enp7s0": { "prio": -10, "sticky": true }, "enp8s0": { "prio": 100 } }}' Assign the port interfaces to the team: nmcli con add type ethernet sla...
Configuring Network Bonding on RHEL 7,8
Configuring Network Bonding on RHEL 7,8 RHEL 7,8 Using NetworkManager To create a bond connection: nmcli con add type bond con-name bond0 ifname bond0 bond.options "mode=active-backup,miimon=1000" To add a port interface: nmcli con add type ethernet slave-type bond con-name bond0-port1 ifname enp7s0 master bond0nmcli con add type ethernet slave-type bond con-name bond0-port2 ifname enp8s0 master bond0 Configure the IPv4 settings: nmcli con modify bond0 ipv4.addresses '192.0.2.1/24' ipv4.g...
Methods for Querying FC HBA Info in Operating Systems
Methods for Querying FC HBA Info in Operating Systems For Linux 查看系统是否正常识别 HBA 卡。 ~]# lspci | grep Fibre03:00.0 Fibre Channel: Emulex Corporation Saturn-X: LightPulse Fibre Channel Host Adapter (rev 03)03:00.1 Fibre Channel: Emulex Corporation Saturn-X: LightPulse Fibre Channel Host Adapter (rev 03)~]# cat /sys/class/scsi_host/host*/model*nameLPe12002LPe12002 查看 WWN 信息 ~]# cat /sys/class/fc_host/host*/port_name0x210000e08b9079550x210000e08b902856 For Windows 通用查询程序: Fibre Channel Informati...
Dracut-initqueue swap does not exist during system boot
Dracut-initqueue swap does not exist during system boot APPLIES TO Operating System - Oracle Linux Server 7.4 SYMPTOMS [198.935138] dracut-initqueue[310]: Warning: Could not boot. [198.971675] dracut-initqueue[310]: Warning: /dev/ol/swap does not exist Starting Dracut Emergency Shell... Warning: /dev/ol/swap does not exist CAUSE The logical volume /dev/ol/swap was lost or not exist. SOLUTION Method 1 Type blkid to list device information. Mount sysroot. Mount boot. Changi...
