Hi Guys,
I'm doing the backup file format .embak to restore into my home lab via UMS Admin interface GUI. The file is no visible while browsing the restore files. So, i tried to restore the file via CMD. cmdlet : umsadmin.cli script is not recognized in UMS server. need your guidance to restore the Embedded DB file.
Yes, we have two DC SAN and DR SAN both configured with storage replication,Now, Failover cluster disks placed from DC SAN to Node1 and Node2 and When DC SAN goes down state, We will plan to map replicated windows quorum disks from DR SAN , if i will add replicated windows quorum disks means, it is possible to windows cluster start without any issues, ?? or replicated windows quorum disks is possible ???
Dear Team,
My customer planned to migrate existing file server to windows file server failover clustering. New Environments have DC and DR location, one windows node1 server in DC and another node2 in DR. We configured DC located SAN storage box providing 2 LUNs[1lun use for windows quorum and 1lun use for fileserver data] to mapped in both NODE1 DC and NODE2 DR. Now, server level cluster redundancy tested successfully.
Requirements ;
Customer need requirement for SAN storage level redundancy like entire setup goes down in DC location, They will run windows file server clustering in single node in DR location with help of storage replication luns from DC SAN storage to DR SAN storage. I have doubts ??
Questions
Provide your suggestions
Thanks
Ghani
customer afraid about sap vm performance, because they dont have downtime of sap servers. sap vm best praticies need to assign specific vcpu cores per socket with numa enabled to helps to improve better performance,//
Customer have sap application running on vm. For better performane , need to enable NUMA settings on vm. How to enable NUMA on SAP VM with cpu per sockets
for enable numa , we need to set correct cpu cores per socket in vm ?/
Dear Team,
My customer have SAP application VM running on VMware ESXi 6.5. They asked , how to assign vcpu cores per sockets and how to calculate , how many cores per sockets. And also need to enable NUMA features settings in SAP Virtual machine. kindly provide your support for fix the requirement.
thanks
ghani
ya we restarted already but issue the same
@tim_g
they dont have any backups
any possible solution to fix the issues ?
if possible to export dns server records from secondary dns server and import dns server records on primary dns server.
Event ID 4013
hi , primary domain controller event viewer shows below error event id:
“The DNS server is waiting for Active Directory Domain Services (AD DS) to signal that the initial synchronization of the directory has been completed. The DNS server service cannot start until the initial synchronization is complete because critical DNS data might not yet be replicated onto this domain controller. If events in the AD DS event log indicate that there is a problem with DNS name resolution, consider adding the IP address of another DNS server for this domain to the DNS server list in the Internet Protocol properties of this computer. This event will be logged every two minutes until AD DS has signaled that the initial synchronization has successfully completed.”
primary dns server have fsmo roles. secondary dns server have all dns server host records. But, primary dns server dont have existing host records... if it is possible to recovery all existing host records again in primary dns server ??
Dear team,
My customer have Primary Domain controller and Additional domain controller. All domain clients are assigning IP address through DHCP server.All domain clients have preferred dns is PDC and
Secondary DNS is ADC. Primary DNS server have existing host records are missing and Primary DNS server unable to update new DHCP IP address on DNS host entry. But , ADC DNS server is working fine and up-to-date update DHCP client IP address entry on revalent host records. Primary DNS server all host records are missing exclude SOA records & Name server.
Kindly provide help, how to recovery primary DNS server with all existing host records ?
Thanks
Ghani
Dear Team,
My customer facing Purple screen of death issue on VMware Esxi 5.1 hypversior. I tired to analysis the issue. But i didnt get any Root cause of the issue. kindly provide your support.
For your information, please see below logs information,
017-10-31T18:10:27.827Z cpu2:9350)[45m[33;1mVMware ESXi 5.1.0 [Releasebuild-799733 x86_64][0m
PCPU 6 locked up. Failed to ack TLB invalidate (total of 2 locked up, PCPU(s): 6,9).
2017-10-31T18:10:27.828Z cpu2:9350)cr0=0x80010031 cr2=0x62d7c000 cr3=0x135b18000 cr4=0x2768
2017-10-31T18:10:27.828Z cpu2:9350)pcpu:0 world:17228 name:"vmm1:SPTEST" (V)
2017-10-31T18:10:27.829Z cpu2:9350)pcpu:1 world:17230 name:"vmm3:SPTEST" (V)
2017-10-31T18:10:27.829Z cpu2:9350)pcpu:2 world:9350 name:"hostd-worker" (U)
2017-10-31T18:10:27.829Z cpu2:9350)pcpu:3 world:17229 name:"vmm2:SPTEST" (V)
2017-10-31T18:10:27.829Z cpu2:9350)pcpu:4 world:17226 name:"vmm0:SPTEST" (V)
2017-10-31T18:10:27.829Z cpu2:9350)pcpu:5 world:17923 name:"vmm1:NTAnalytics" (V)
2017-10-31T18:10:27.829Z cpu2:9350)pcpu:6 world:2080462 name:"get_imm_schema" (U)
2017-10-31T18:10:27.829Z cpu2:9350)pcpu:7 world:17202 name:"vmm4:OCR2" (V)
2017-10-31T18:10:27.829Z cpu2:9350)pcpu:8 world:17927 name:"vmm5:NTAnalytics" (V)
2017-10-31T18:10:27.829Z cpu2:9350)pcpu:9 world:1905832 name:"sfcb-vmware_raw" (U)
2017-10-31T18:10:27.829Z cpu2:9350)pcpu:10 world:8679 name:"vmklinux_9:ipmi_thread" (S)
2017-10-31T18:10:27.829Z cpu2:9350)pcpu:11 world:2028316 name:"vmm0:Vcenter1" (V)
2017-10-31T18:10:27.829Z cpu2:9350)@BlueScreen: PCPU 6 locked up. Failed to ack TLB invalidate (total of 2 locked up, PCPU(s): 6,9).
2017-10-31T18:10:27.829Z cpu2:9350)Code start: 0x418018c00000 VMK uptime: 17:13:00:41.057
2017-10-31T18:10:27.830Z cpu2:9350)Saved backtrace from: pcpu 6 TLB NMI
2017-10-31T18:10:27.831Z cpu2:9350)0x41227b39b830:[0x41801918889a][email protected]#9.2+0x1 stack: 0x0
2017-10-31T18:10:27.832Z cpu2:9350)0x41227b39b870:[0x4180192271e5]sender@<None>#<None>+0x254 stack: 0x41227b39b900
2017-10-31T18:10:27.834Z cpu2:9350)0x41227b39b970:[0x41801921e103][email protected]#9.2.1.0+0x53a stack: 0x0
2017-10-31T18:10:27.835Z cpu2:9350)0x41227b39ba00:[0x41801921edc9][email protected]#9.2.1.0+0xb0 stack: 0x4122fffff
2017-10-31T18:10:27.837Z cpu2:9350)0x41227b39baa0:[0x41801922e42b]handle_send_req@<None>#<None>+0x12e stack: 0x4100017cc000
2017-10-31T18:10:27.838Z cpu2:9350)0x41227b39bba0:[0x41801922f113]compat_ipmi_ioctl@<None>#<None>+0x172 stack: 0x41227b39bc40
2017-10-31T18:10:27.839Z cpu2:9350)0x41227b39bc10:[0x41801918c8ad][email protected]#9.2+0x160 stack: 0xffee2ed8
2017-10-31T18:10:27.841Z cpu2:9350)0x41227b39bc80:[0x418018cb34e8]VMKAPICharDevDevfsWrapIoctl@vmkernel#nover+0x8f stack: 0x41227b39bcf
2017-10-31T18:10:27.842Z cpu2:9350)0x41227b39bd30:[0x418018e4e3c1]DevFSIoctl@vmkernel#nover+0x46c stack: 0x41227b39be94
2017-10-31T18:10:27.844Z cpu2:9350)0x41227b39bd90:[0x418018e2fc39]FSS2_IoctlByFH@vmkernel#nover+0x37c stack: 0xbcd00000000
2017-10-31T18:10:27.845Z cpu2:9350)0x41227b39bde0:[0x418018e2fd09]FSS_IoctlByFH@vmkernel#nover+0x98 stack: 0xffee2ed88014690d
2017-10-31T18:10:27.847Z cpu2:9350)0x41227b39be00:[0x41801908fb3f]UserFile_PassthroughIoctl@<None>#<None>+0x3e stack: 0x41227b39be40
2017-10-31T18:10:27.848Z cpu2:9350)0x41227b39be70:[0x4180190c96e7]UserVmfs_Ioctl@<None>#<None>+0x66 stack: 0x412200000048
2017-10-31T18:10:27.849Z cpu2:9350)0x41227b39beb0:[0x4180190955f9]LinuxFileDesc_Ioctl@<None>#<None>+0x68 stack: 0x418018db84d9
2017-10-31T18:10:27.851Z cpu2:9350)0x41227b39bef0:[0x4180190766fa]User_LinuxSyscallHandler@<None>#<None>+0xe5 stack: 0x0
2017-10-31T18:10:27.852Z cpu2:9350)0x41227b39bf10:[0x418018ca82be]User_LinuxSyscallHandler@vmkernel#nover+0x19 stack: 0xffee3048
2017-10-31T18:10:27.853Z cpu2:9350)0x41227b39bf20:[0x418018d10064]gate_entry@vmkernel#nover+0x63 stack: 0x0
2017-10-31T18:10:27.856Z cpu2:9350)base fs=0x0 gs=0x418040800000 Kgs=0x0
2017-10-31T18:10:27.618Z cpu6:2080462)NMI: 579: NMI IPI recvd. We Halt. eip(base):ebp:cs [0x58889a(0x418018c00000):0x41227b39b830:0x4010](Src0x2, CPU6)
2017-10-31T18:10:27.618Z cpu6:2080462)NMI: 579: NMI IPI recvd. We Halt. eip(base):ebp:cs [0x58889a(0x418018c00000):0x41227b39b830:0x4010](Src0x2, CPU6)
2017-10-31T18:10:27.859Z cpu2:9350)Backtrace for current CPU #2, worldID=9350, ebp=0x41221219ba10
2017-10-31T18:10:27.860Z cpu2:9350)0x41221219ba10:[0x418018c7abff]PanicvPanicInt@vmkernel#nover+0x56 stack: 0x3000000010, 0x41221219bb
2017-10-31T18:10:27.860Z cpu2:9350)0x41221219baf0:[0x418018c7b345]Panic_WithBacktrace@vmkernel#nover+0xa8 stack: 0x101219bc00, 0x0, 0x
2017-10-31T18:10:27.861Z cpu2:9350)0x41221219bc20:[0x418018ca77fd]TLBDoInvalidate@vmkernel#nover+0x434 stack: 0xbe3, 0x0, 0x0, 0x0, 0x
2017-10-31T18:10:27.861Z cpu2:9350)0x41221219bc70:[0x418019089e17]UserMem_CartelFlush@<None>#<None>+0xce stack: 0x41221219bca0, 0x4180
2017-10-31T18:10:27.862Z cpu2:9350)0x41221219bd80:[0x41801908ab91]UserMemUnmapStateCleanup@<None>#<None>+0x58 stack: 0x41221219be30, 0
2017-10-31T18:10:27.862Z cpu2:9350)0x41221219be60:[0x41801908b97d]UserMemUnmap@<None>#<None>+0x104 stack: 0x4122121a7000, 0x0, 0x41221
2017-10-31T18:10:27.862Z cpu2:9350)0x41221219bea0:[0x41801908bf20]UserMem_Unmap@<None>#<None>+0xe3 stack: 0x41221219bef0, 0x4180190766
2017-10-31T18:10:27.863Z cpu2:9350)0x41221219beb0:[0x41801909aa7f]LinuxMem_Munmap@<None>#<None>+0x5a stack: 0x418018db84d9, 0x41221219
2017-10-31T18:10:27.863Z cpu2:9350)0x41221219bef0:[0x4180190766fa]User_LinuxSyscallHandler@<None>#<None>+0xe5 stack: 0x0, 0x62d73000,
2017-10-31T18:10:27.864Z cpu2:9350)0x41221219bf10:[0x418018ca82be]User_LinuxSyscallHandler@vmkernel#nover+0x19 stack: 0x62f9feb0, 0x1e
2017-10-31T18:10:27.864Z cpu2:9350)0x41221219bf20:[0x418018d10064]gate_entry@vmkernel#nover+0x63 stack: 0x0, 0x13b, 0x0, 0x5b, 0x20000
2017-10-31T18:10:27.864Z cpu2:9350)vmkernel 0x0 .data 0x0 .bss 0x0
2017-10-31T18:10:27.864Z cpu2:9350)chardevs 0x41801906f000 .data 0x417fc0000000 .bss 0x417fc00008a0
2017-10-31T18:10:27.864Z cpu2:9350)user 0x418019074000 .data 0x417fc0400000 .bss 0x417fc0413240
2017-10-31T18:10:27.864Z cpu2:9350)vprobe 0x4180190fa000 .data 0x417fc0800000 .bss 0x417fc080cb40
2017-10-31T18:10:27.864Z cpu2:9350)vmkapi_socket 0x418019131000 .data 0x417fc0c00000 .bss 0x417fc0c00700
2017-10-31T18:10:27.864Z cpu2:9350)vmkapei 0x418019134000 .data 0x417fc1000000 .bss 0x417fc1000160
2017-10-31T18:10:27.864Z cpu2:9350)vmkapi_v2_0_0_0_vmkernel_shim 0x418019139000 .data 0x417fc1400000 .bss 0x417fc140b218
2017-10-31T18:10:27.864Z cpu2:9350)procfs 0x41801913a000 .data 0x417fc1800000 .bss 0x417fc1800220
2017-10-31T18:10:27.864Z cpu2:9350)procMisc 0x41801913d000 .data 0x417fc1c00000 .bss 0x417fc1c00000
Dear Team,
My customer using file server in windows server 2008. Many users have accessed files from the file server. we need to capture "no. of concurrent file users access" and "no. of open files & size of files" using performance counters. I searched on google. i didnt get how to capture my parameters using windows performance monitor. kindly provide support ...
Ghani
Dear Team,
my customer facing "HTTP 500 internal server error" on a web server. what we have done based on this issue.
Dear Team,
I am a beginner to vertias enterprise backup. I need to know how to the implementation of new Vertias enterprise backup new environments. My customers have one NetBackup Enterprise license , 1TL4000 Tape library with 4LTO7FC drivers. kindly provide your suggestion/support to quick start NetBackup Enterprise backup.
My point of view,
a) Need to installing Netbackup Enterprise backup software on RHEL 7.0 OS Server.
b) Need to installed Netbackup Media Server software on RHEL 7.0 OS server with connected Tape Library.
c) Need to installed Agents on Veritas backup clients.
Above step process is correct or wrong ? kindly provide your support.
Thanks
Ghani