FAS2554 Slow iSCSI performance
Hi team, I have ESXi 6.7u3 host with dedicated 4 x 10GbE NICs for Netapp traffic, using software iSCSI adapter, connected to 4 x 10GbE FAS2554 2 nodes cluster. Netapp Release 9.8P20, RAID-DP with 11 x...
View ArticleRe: FAS2554 Slow iSCSI performance
> it all comes to NETAPP or ESXi iSCSI implementation (but switching to iSCSI HBA NIC does not change anything), so I believe it's Netapp fault. Interesting. > I checked Initiator group settings,...
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Re: FAS2554 Slow iSCSI performance
Good morning Sir, Yep, I read those recommendations several times. According to netapp manual when we select Initiator group\volume type = Linux or VMWARE it should internally align its volume for...
View ArticleRe: FAS2554 Slow iSCSI performance
Did Windows select automatic partitioning for the volume and is the Windows partition GPT? I don't have a place to try so I hope somebody who has a similar environment will be able to check or speak...
View ArticleRe: FAS2554 Slow iSCSI performance
Correct, all VMs are windows 2016 srv with their native gpt and starting sector offset aligned with full 4096KB block.
View ArticleRe: FAS2554 Slow iSCSI performance
Does anyone know what "WAFL replayed messages" are?When I collect node statistics with STATIT command I see "147015902374658177.82 replayed messages" under `WAFL Statistics (per second)` section. And...
View ArticleRe: FAS2554 Slow iSCSI performance
Could be a hardware problem. I haven't seen this before, but I don't gather those logs often.Maybe contact Support?
View ArticleAbout change windows AD password which is vserver domain.
Hi teamThe domain AD "DEMO.NETAPP.COM" is configured for the SVM1.if we changed the AD administration passwordin the windows domain AD. is there any action also required on the ontap site ?Do we also...
View ArticleRe: About change windows AD password which is vserver domain.
no ,you need not change password for svm1 ,Because it will be updated auto
View ArticleRe: Native vlan ports show degraded after upgrade to ONTAP 9.13.1
No the problem is not fixed in Ontap 9.13.1P3. I updated our clusters yesterday to version 9.13.1P3 and now I have the same problems.
View ArticleRe: Any way to make Linux systems more tolerant to NFS disruptions?
Know this has been years. One thing I've been doing lately is to convert mounts to an automount method using x-systemd.automount,x-systemd.idle-timeout=2min in fstab entries. These options are...
View ArticleRe: Native vlan ports show degraded after upgrade to ONTAP 9.13.1
We ran into the exact same issue. Found that if we created a broadcast domain for each node and placed the native port inside it, the port would report Healthy and green in System Manager. So if you...
View ArticleRe: NetApp CIFS domain migration
Hi, create a new volume with the right NTFS credentials and robocopy the data without security.The files will inherit it.
View ArticleI need help configuring vscan with Trellix
Hello, In the past, we relied on McAfee & the antivirus connector to get vscan to work for our filers, but McAfee was retired and replaced with Trellix and i'm having difficulty getting that to...
View ArticleRe: I need help configuring vscan with Trellix
Please check out this doc, ensure all the steps are completed.https://docs.trellix.com/bundle/endpoint-security-storage-protection-2.3.x-product-guide/page/GUID-58044D4D-91E6-4F1C-892C-605783676063.html
View ArticleCIFS share
Hello,I want to know specific cifs share size allocation.How can I find its size?Does it have any relation with volume?Is it possible to consider Volume size as cifs share size?Regards,Atish Lohade
View ArticleFacing errors while creating Multipath-Raid using mdadm
Unique identifiers such as WWN, WWID or serial numbers changes when disk is transported to the client side.I am using NVMe/TCP connection for disk sharing. I want to keep the unique identifiers of the...
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The messy chinese characters in win client using NFSv3
Hi Here is a thing that our customer using NFSv3 by both linux clients and Win clients, and the chinese characters in wrong and messy show in screenshot. but if I create files by NFSv3 in linux clients...
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