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Best Practices & Procedure for Cluster Software Update
Information: • product name: Open-E JovianDSS • product version: v.1.0 up29r2 • build: 48155 Best Practices & Procedure for Cluster Software Update To successfully complete the update process, the following steps are recommended: 1. Save settings on both cluster nodes System...
rating 05 Aug, 2022 Views: 0
Best Practices & Procedure for Single-node Software Update
Information: • product name: Open-E JovianDSS • product version: v.1.0 up29r2 • build: 48155 Best Practices & Procedure for Single-node Software Update To successfully complete the update process, the following steps are recommended: 1. Save settings on both cluster nodes...
rating 05 Aug, 2022 Views: 0
Samsung PM863/PM863a and PM883 data miscompare issue
Description: When using Samsung PM 863a and PM883, data corruption can occur during background operations due to UECC flag cleared by mistake from the current firmware. This may occur during background NAND operations. Environment: The SSD FRUs listed below are affected: PM863 - 00LF230,...
rating 07 Apr, 2022 Views: 0
[JDSS] [DSS V7] Open-E Samba CVE-2022-0336
Additional information: product name: JovianDSS / DSS V7 product version: all build: all ​​​​​​ Description: The Samba AD DC includes checks when adding service principals names (SPNs) to an account to ensure that SPNs do not alias with those already in the database. Some...
rating 23 Mar, 2022 Views: 0
[JDSS] [DSS V7] Open-E Samba CVE-2021-44142
Additional information: product name: JovianDSS / DSS V7 product version: all build: all ​​​​​​ Description: The Samba vfs_fruit module uses extended file attributes (EA, xattr) to provide "...enhanced compatibility with Apple SMB clients and interoperability with a Netatalk...
rating 23 Mar, 2022 Views: 0
[JDSS] [DSS V7] Open-E Samba CVE-2021-44141
Additional information: product name: JovianDSS / DSS V7 product version: all build: all ​​​​​​ Description: All versions of Samba prior to 4.15.5 are vulnerable to a malicious client using a server symlink to determine if a file or directory exists in an area of the server...
rating 23 Mar, 2022 Views: 0
[JDSS] NVMe disks blink support in JovianDSS
Additional information: product name: JovianDSS product version: all build: all Subject: NVMe disks blink support in JovianDSS. Contents: When using NVMe disks combined with JBODs there might be issues with LED blinking functionality. This does not affect the overall productivity of...
rating 15 Mar, 2022 Views: 0
[JDSS][DSS V7] Open-E Log4j (Log4Shell Exploit) Statement
Additional information: product name: JovianDSS / DSS V7 product version: all build: all ​​​​​​ Open-E Log4j (Log4Shell Exploit) Statement (17 Dec, 2021) In order to ensure the highest levels of security for our users, both Open-E JovianDSS and Open-E DSS V7 have been...
rating 01 Mar, 2022 Views: 0
[JDSS][DSS V7] Hyper-V tuning
Additional information: product name: JovianDSS / DSS V7 product version: all build: all Subject: Hyper-V tuning recommendations for JovianDSS & DSS V7. Contents: ISCSI proper values script for Hyper-V. NOTE: Please proceed with the actions during a maintenance window as there...
rating 27 Jan, 2022 Views: 0
[DSS V7][JDSS] Cannot access SMB share using guest account from Windows 10
Additional informations product name: JovianDSS / DSS V7 product version: all build: all Problem Cannot access SMB share using guest account from Windows 10 Symptoms Starting in Windows 10, version 1709 and Windows Server 2019, SMB2 and SMB3 clients no longer allow the following actions...
rating 06 Oct, 2021 Views: 0
[DSS V7][JDSS]How to check the PCI ID?
Additional information: product name: JovianDSS / DSS V7 product version: all versions build: all versions Subject: What is a PCI ID and how can you obtain it? Contents: It is the Vendor ID and Device ID registers to identify the device, and are commonly called the PCI ID. There are...
rating 24 May, 2021 Views: 4586
[DSS V7] How to create shares
Additional information: product name: DSS V7 product version: all versions build: all versions Subject: How to create shares in DSS V7. Contents: Please follow the steps listed below: Go to “CONFIGURATION” -> “NAS Resources” and select “Shares” in the menu on the...
rating 24 May, 2021 Views: 1169
[DSS V7] Default Volume Group
Additional information: product name: DSS V7 product version: all versions build: all Problem: Receiving following error message: "ERROR: No system volume found! System services can't work without system volume!" Symptoms: This can be caused by a few different issues. Adding new...
rating 24 May, 2021 Views: 8759
[DSS V7][JovianDSS] I have a low NFS performance in VMware environment.
Additional information: product name: JovianDSS / DSS V7 product version: all build: all Problem: "I have a low NFS performance in VMware environment." Customer reports that NFS performance results for NFS 16K writes are ~11 MB/sec. Symptoms: Tests conducted with DSS and IOMeter:...
rating 24 May, 2021 Views: 13359
[DSS V7] How to setup email notification using Megaraid Storage Manager
Additional information: product name: DSS V7 product version: all versions build: all builds Subject: How to setup email notification using Megaraid Storage Manager Contents: Install and start Megaraid Storage Manager (download it from Broadcom website *), enter your server IP and...
rating 24 May, 2021 Views: 9914
[DSS V7] Information on Configuring for Optimal RAID Performance
Additional information: product name: DSS V7 product version: all build: all Subject: Information on Configuring for Optimal RAID Performance Contents: Write Policy The Write Policy can have a very big impact on write performance. There are two modes available: 1. Write Back 2....
rating 24 May, 2021 Views: 56597
[DSS V6] ClamAV detected "Heuristics.Broken.Executable"
Additional information: product name: DSS V6 product version: all versions build: all versions Problem: ClamAV detected "Heuristics.Broken.Executable" Symptoms: Event viewer keeps notifying that ClamAV detected "Heuristics.Broken.Executable" Solution: In order to disable the...
rating 24 May, 2021 Views: 15008
[DSS V7]Setup Linux (Debian / Ubuntu) box with iSCSI and MPIO to connect to an iSCSI Tartget
Additional information: product name: DSS V7 product version: all versions build: all builds Subject: Setup Linux (Debian / Ubuntu) box with iSCSI and MPIO to connect to an iSCSI Tartget in DSS V7 Contents: Install and configure Linux box with 3 NICs Run below commands in...
rating 21 Apr, 2021 Views: 16219
[DSS V7] How to restore the default Volume Group
Additional information: product name: DSS V7 product version: all / version build: all / version Problem: This can be caused by a few different issues. 1) Adding new drives to expand your RAID Array 2) Adding new volume group 3) Recently ran filesysem repair 4) System rebooted from...
rating 16 Apr, 2021 Views: 0
[DSS V7] System requirements
Additional information: product name: DSS V7 product version: all versions build: all versions Subject: DSS V7 System requirements Contents: Minimal requirements for DSS V7: 64bit CPU 2 GHz 2 GB RAM USB port One or several suitable hard drives (SATA, SAS) ...
rating 16 Apr, 2021 Views: 1405
[DSS V7] How to update TLS version from 1 and 1.1 to 1.2 [port 443]
Problem: When using WebGUI, the web browser complains about insecure/old certificates used. Solution: Please install the Small Update which disables older versions of the TLS, effectively using only newer TLS 1.2 versions. ...
rating 08 Apr, 2021 Views: 0
[DSS V7] WebGUI access/certificate problems with up12 and older.
Additional information: product name: DSS V7 product version: all build: all Problem: DSS V7 WebGUI access/certificate problems. Symptoms: If you are using older versions of DSS V7, up12 for example, please follow this procedure to re-generate certificate and upgrade the node to up65 ...
rating 08 Apr, 2021 Views: 937
Unable to connect to HW RAID using Megaraid Storage Manager [MSM] software
Please make sure that you are using version 14 or 16 of MSM software which is tested to work with DSS. Login details for accessing MSM or Avago Management is: Username: raid Password: raid For up57: v14.11.01.00:: MSMv14.11.01.00 v16.02.00.04: MSMv16.02.00.04 For up60: ...
rating 23 Mar, 2021 Views: 1978
[JDSS] How to clear JovianDSS internal settings database and restore factory settings?
How to clear JovianDSS internal settings database and restore factory settings? Note that this will NOT remove any Pool / dataset / share and targets configuration. It only restores node factory settings. Using console: 1. Pass first boot screen and wait until next one appears 2. At the...
rating 14 Oct, 2020 Views: 0
[JDSS] How to run JovianDSS without loading screen?
How to run JovianDSS without loading screen? In some cases it may be useful to run the system without loading screen (splash screen), so that all messages visible during system boot can be seen, along with errors. Note that this can also be done simply by pressing "F1" key on a keyboard once...
rating 14 Oct, 2020 Views: 0

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