Author Archives: krylon

Crossflash Dell PERC H310 to LSI 9211-8i IT Mode Using Legacy (DOS) and UEFI Method (HBA Firmware + BIOS)

Update 30-Oct-2019: clarified that BIOS flashing is optional, added an error that can be encountered on Step 12 and a warning that can be encountered on Step 15. The Support Files zip file was also updated to include the UEFI … Continue reading

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Unable to log in to Windows because “The Group Policy Client service failed the logon. Access is denied.”

When trying to log in to Windows (in this case Windows 7 using a domain account) you may receive the following error This particular situation occurred after a reboot following the installation of the latest Windows updates. There are several … Continue reading

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How to Factory Wipe Settings and Data for Asus MeMo Pad

I could not find a reliable procedure for performing a factory reset / restore on these devices, so I have put one together. The official procedure from Asus did not work for me. This has been tested specifically with the … Continue reading

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Start Menu Doesn’t Work After Windows 10 Fall Creators Update (Build 1709)

After installing this update you may find that you are no longer ble to launch your Start Menu. When clicking on the Windows logo button, it is animated but the Start Menu doesn’t appear. Try the following: Press Control-Alt-Delete Launch … Continue reading

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Upgrade PHP on CentOS (CentOS version 6 or 7)

Update 26-Feb-2020: See the updated version of this guide here: Upgrade to PHP 7 on CentOS 7 (or CentOS 6) You may find that you need to upgrade PHP on your CentOS install in order to meet dependencies for an … Continue reading

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iOS 10 Device (iPhone iPad) Forgets Hidden Wireless Network

A particularly annoying issue where an iOS device will constantly forget about a hidden wireless network. The problem seem to start after upgrading it to iOS 10. In this case it was an iPhone 5. Resetting the network settings would … Continue reading

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How to Grow RAID Array in OpenMediaVault After Upgrading All Existing Drives with Larger Drives

Scenario: You have an existing RAID array in OMV and you have replaced each drive one at a time with a larger drive. Now you wish to grow the array into the larger size but it turns out the GUI … Continue reading

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ESXi 6.5 Host Initiator Unable to Connect to OpenMediaVault 2.x Guest iSCSI Target

I ran into a problem when trying to have an OpenMediaVault 2.x Guest machine act as an iSCSI target for an ESXi 6.5 Host iSCSI initiator. The goal was to have OMV share a datastore for the ESXi host using … Continue reading

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How to Utilize iSCSI fileio with OpenMediaVault 2.x

OMV (version 2.x) has an iscsitarget plugin available (openmediavault-iscsitarget), however the web interface only supports BlockIO type of targets and I was looking to implement FileIO. After installing the plugin, it is possible to manually configure the OMV plugin for … Continue reading

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Bind iSCSI to a Single Network Card on OpenMediaVault

If you have multiple network cards for OMV (such as using one for a dedicated storage network), you may be looking to force OMV to assign all iSCSI traffic to one network card. A word of caution – if you … Continue reading

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