iscsi,may stop responding
Description
Problem/Justification
None
Impact
None
Activity
Show:
Caleb September 5, 2023 at 9:46 AM
Please reach out to our forums to see if anyone may help.
Automation for Jira September 5, 2023 at 7:22 AM
Thank you for submitting this TrueNAS Bug Report! So that we can quickly investigate your issue, please attach a Debug file and any other information related to this issue through our secure and private upload service below. Debug files can be generated in the UI by navigating to System -> Advanced -> Save Debug.
https://ixsystems.atlassian.net/servicedesk/customer/portal/15/group/37/create/153
Third Party to Resolve
Pinned fields
Click on the next to a field label to start pinning.
Details
Details
Assignee
Triage TeamReporter
zhangliImpact
Medium
Components
Fix versions
Affects versions
Priority
LowMore fields
Time tracking
More fields
Time trackingKatalon Platform
Linked Test Cases, Katalon Defect Results, Katalon Studio Test Results
Katalon Platform
Linked Test Cases, Katalon Defect Results, Katalon Studio Test Results
Created September 5, 2023 at 7:22 AM
Updated February 27, 2025 at 9:13 PM
Resolved September 5, 2023 at 9:46 AM
our company without adequate budget to purchase the storage device，but we have deployed the virtualization platform，the platform need the storage device which is support iscsi ，so we can make it as a IPSAN for virtualization platform。we have installed the truenas scale 22.12.3.3 on a server-thinksystem sr550，cpu is Intel(R) Xeon(R) Bronze 3106 CPU , ecc memory is 96G，two ssd compose raid1 for installing system，4 mechanical hard drive compose raid5 for dataset volume，configure and enable iscsi shares。virtualization platform will check the iscsi status of storage devices every few seconds。we find that iscsi share will not respond to virtualization platform after run for a few days，if i restart iscsi service，then this problem can restore，and this problem will come up again for days time。
Another problem is also related to iscsi service，in virtualization platform，if we migrate virtual machine disk from server‘s disk to truenas scale iscsi share dataset，we find that a small disk volume can migrate successful just like 80G or 256G，but a large disk volume migrate failed for iscsi can’t response large file IO operation，just like 1TiB，log analysis on the virtualization platform side show that iscsi service can‘t respond to large file IO issued。
but truenas scale 22.12.0 have not the above two problem in our virtualization platform（we can’t degrad）。
Can any one help us solve above two problem？