5
votes
can't see iSCSI with lsblk
You have discovered the target. It should be connected (login) as the next step.
iscsiadm -m node -l -T iqn.2005-10.org.freenas.ctl:controlm
Check the connected targets:
iscsiadm -m session
I have ...
4
votes
How to get an IP address of iSCSI initiator which tries to connect
With just Windows onboard tools and without additional software, a simple netstat -n | find ":3260" might do the trick. Under the assumption that the unauthorized host rapidly opens and ...
3
votes
Accepted
FreeBSD - Is it possible to create a clone of a snapshot in a different disk for improved performance?
No, you can’t do what you want.
Yes, you can improve write performance of the certain workload types and patterns by adding NVMe-based L2ARC and ZIL to your configuration.
This is a good place to ...
3
votes
How to use targetcli to disable iSCSI write cache
You need to use iSCSI target sending writes with FUA (Force Unit Attention) flag set or issuing “Synchronize Cache” after writes submitted before sending write confirmation to the caller. That if you “...
2
votes
Moving Windows file server contents from one iSCSI LUN to another
The best tool for your task is the Microsoft Storage Migration Service. It makes it easier to migrate storage to another Windows Server.
Create a new virtual machine for your file server (or a new ...
2
votes
Dell ME4084 slow speed with Intel E810 25G in Hyper-V Failover using iSCSI
You haven't detailed your IP configuration - the PowerVault devices like a 1:1 mapping from host to controller ports. If you've got just a single subnet, each host port connects to each controller ...
2
votes
iSCSI multipath: should I keep all portals configured, even unreachable ones?
I have a similar setup using direct attached Proxmox hosts. The daemon.log was filled with 700K entries per day although the startup of the unneeded nodes was set to manual (which was sufficient at ...
2
votes
Non-valid paths in "multipath -ll" output
I found the issue.
The previous attempts of multipath flush was not done cleanly.
Once it was flushed, associated device references needed to be cleaned under /sys/class/scsi_device/. Set the device ...
2
votes
How to get an IP address of iSCSI initiator which tries to connect
Get-IscsiConnection should give you the information you need.
You can also try to filter on the target Get-IscsiConnection -IscsiTarget iqn.2005-10.org.freenas.ctl:target0
https://learn.microsoft.com/...
1
vote
How to get an IP address of iSCSI initiator which tries to connect
To trace the IP address of the iSCSI initiator attempting to connect, you can use the Windows Event Viewer along with the iSCSI software initiator logs. Follow these steps:
Open Event Viewer:
Press ...
1
vote
iSCSI LUN on client - ready only permission
You should add acl of your iSCSI initiator in targetcli. If you are trying to connect iSCSI target to a linux host, check initiator name here: cat /etc/iscsi/initiatorname.iscsi
https://www....
1
vote
Accepted
iSCSI shared disks with custom device name on clients
The names you're trying to have fixed are not supposed to persist in any modern Linux environment. Instead of trying to fix them, you should consider using any of /dev/disk/by-label, /dev/disk/by-uuid,...
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