Unraid OS version 6.7 available

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To upgrade:

  • If you are running any 6.4 or later release, click 'Check for Updates' on the Tools/Update OS page.
  • If you are running a pre-6.4 release, click 'Check for Updates' on the Plugins page.
  • If the above doesn't work, navigate to Plugins/Install Plugin, select/copy/paste this plugin URL and click Install:


Refer also to @ljm42 excellent 6.4 Update Notes which are helpful especially if you are upgrading from a pre-6.4 release.


Bugs: If you discover a bug or other issue in this release, please open a Stable Releases Bug Report.



New in Unraid OS 6.7 release:


New Dashboard layout, along with new Settings and Tools icons.  Designed by user @Mex and implemented in collaboration with @bonienl.  We think you will find this is a big step forward.


Time Machine support via SMB.  To enable this feature it is necessary to first turn on "Enhanced OS X interoperability" on the Settings/SMB page.  Next, select a share to Export for Time Machine in the share SMB Security Settings section.  Note: AFP is now deprecated and macOS users are encouraged to use SMB only.


Enhanced syslog handling.  On Settings/Network Services page click on Syslog Server.  Here you can designate this server to receive system logs from other Unraid OS servers, or forward this servers syslog to another local or remote server.


Parity sync/Data rebuild/Check pause/resume capability.  Main functionality in place.  Pause/resume not preserved across system restarts yet however.


Linux kernel 4.19.  This is the latest Long Term Support kernel.  Here are some other kernel-related updates:

  • Added TCP "BBR Congestion control" and made it the default.  This should improve network throughput but probably not too many users will notice anything different.
  • Added Bluetooth support in the Linux kernel.  We did not add the user-space tools so this will be mostly useful to support Bluetooth in docker containers.
  • AMD firmware update for Threadripper.


Ignore case in validating user share names.  If there are multiple top-level directories which differ only in case, then we use the first such share name encountered, checking in order: cache, disk1, disk2, ..., diskN.  Additional top-level directories encountered will be ignored.  For example, suppose we have:


The name of the exported share will be 'ashare' and will consist of a union of /mnt/cache/ashare and /mnt/disk2/ashare.  The contents of /mnt/disk1/Ashare will not appear in /mnt/user/ashare.


If you then delete the contents of /mnt/user/ashare followed by deleting the 'ashare' share itself, this will result in share 'Ashare' becoming visible.  Similar, if you delete the contents of /mnt/cache/ashare (or gets moved), then you will now see share 'Ashare' appear, and it will look like the contents of 'ashare' are missing!  Thankfully very few (if any) users should be affected by this, but handles a corner case in both the presentation of shares in windows networking and storage of share config data on the USB flash boot device.


New vfio-bind method.  Since it appears that the xen-pciback/pciback kernel options no longer work, we introduced an alternate method of binding, by ID, selected PCI devices to the vfio-pci driver. This is accomplished by specifying the PCI ID(s) of devices to bind to vfio-pci in the file 'config/vfio-pci.cfg' on the USB flash boot device.  This file should contain a single line that defines the devices:

BIND=<device> <device> ...

Where <device> is a Domain:Bus:Device.Function string, for example,


Multiple device should be separated with spaces.


The script /usr/local/sbin/vfio-pci is called very early in system start-up, right after the USB flash boot device is
mounted but before any kernel modules (drivers) have been loaded.  The function of the script is to bind each specified device to the vfio-pci driver, which makes them available for assignment to a virtual machine, and also prevents the Linux kernel from automatically binding them to any present host driver.


In addition, and importantly, this script will bind not only the specified device(s), but all other devices in the same IOMMU group as well.  For example, suppose there is an NVIDIA GPU which defines both a VGA device at 02:00.0 and an audio device at 02.00.1.  Specifying a single device (either one) on the BIND line is sufficient to bind both device to vfio-pci.  The implication is that either all devices of an IOMMU group are bound to vfio-pci or none of them are.

Other highlights:

  • Added the '--allow-discards' option to LUKS open.  This should only have any effect when using encrypted Cache device/pool with SSD devices.  It allows a file system to notice if underlying device supports TRIM and if so, passes TRIM commands down.
  • Added 'telegram' notification agent support - thank you @realies

  • Updated several base packages, including move to Samba 4.9 and docker 18.09.

  • Fixed a number of minor bugs.


Finally: as always, a big "Thank You!" to everyone who contributed and helped with testing.


Version 6.7.0 2019-05-08

Base distro:

  • aaa_elflibs: version 15.0 (rev 3)
  • acpid: version 2.0.31
  • adwaita-icon-theme: version 3.32.0
  • at-spi2-atk: version 2.32.0
  • at-spi2-core: version 2.32.1
  • at: version 3.1.23
  • atk: version 2.32.0
  • bash: version 5.0.007
  • bin: version 11.1 (rev 3)
  • bluez: version 4.101
  • bridge-utils: version 1.6
  • btrfs-progs: version v4.19.1
  • ca-certificates: version 20190308
  • cairo: version 1.16.0
  • cifs-utils: version 6.9
  • coreutils: version 8.31
  • curl: version 7.64.1 (CVE-2019-8907, CVE-2019-3822, CVE-2019-3823)
  • cyrus-sasl: version 2.1.27
  • dbus: version 1.12.12
  • dhcpcd: version 7.2.0
  • diffutils: version 3.7
  • dmidecode: version 3.2
  • dnsmasq: version 2.80
  • docker: version 18.09.5 (CVE-2019-5736)
  • e2fsprogs: version 1.45.0
  • etc: version 15.0 (rev 9)
  • ethtool: version 5.0
  • file: version 5.36 (CVE-2019-8906, CVE-2019-8907)
  • findutils: version 4.6.0
  • freetype: version 2.10.0
  • fribidi: version 1.0.5
  • gdbm: version 1.18.1
  • gdk-pixbuf2: version 2.38.0
  • git: version 2.21.0
  • glib2: version 2.60.1
  • glibc-solibs: version 2.29
  • glibc-zoneinfo: version 2019a
  • glibc: version 2.29
  • gnutls: version 3.6.7 (CVE-2018-16868)
  • gptfdisk: version 1.0.4
  • graphite2: version 1.3.13
  • grep: version 3.3
  • gtk+3: version 3.24.8
  • gzip: version 1.10
  • harfbuzz: version 2.4.0
  • haveged: version 1.9.4
  • hdparm: version 9.58
  • hostname: version 3.21
  • hwloc: version 1.11.11
  • icu4c: version 64.2
  • infozip: version 6.0 (CVE-2014-8139, CVE-2014-8140, CVE-2014-8141, CVE-2016-9844, CVE-2018-18384, CVE-2018-1000035)
  • inotify-tools: version 3.20.1
  • intel-microcode: version 20180807a
  • iproute2: version 5.0.0
  • iptables: version 1.8.2
  • iputils: version 20190324
  • irqbalance: version 1.5.0
  • jansson: version 2.12
  • jemalloc: version 4.5.0
  • jq: version 1.6 (rev2)
  • kernel-firmware: version 20190424_4b6cf2b
  • keyutils: version 1.6
  • kmod: version 26
  • libSM: version 1.2.3
  • libX11: version 1.6.7
  • libXcomposite: version 0.4.5
  • libXcursor: version 1.2.0
  • libXdamage: version 1.1.5
  • libXdmcp: version 1.1.3
  • libXext: version 1.3.4
  • libXft: version 2.3.3
  • libXmu: version 1.1.3
  • libXrandr: version 1.5.2
  • libXxf86dga: version 1.1.5
  • libaio: version 0.3.112
  • libarchive: version 3.3.3
  • libcap-ng: version 0.7.9
  • libcap: version 2.27
  • libcroco: version 0.6.13
  • libdrm: version 2.4.98
  • libedit: version 20190324_3.1
  • libepoxy: version 1.5.3
  • libestr: version 0.1.11
  • libevdev: version 1.6.0
  • libgcrypt: version 1.8.4
  • libgpg-error: version 1.36
  • libjpeg-turbo: version 2.0.2
  • libnftnl: version 1.1.2
  • libpcap: version 1.9.0
  • libpng: version 1.6.37 (CVE-2018-14048 CVE-2018-14550 CVE-2019-7317)
  • libpsl: version 0.21.0
  • libpthread-stubs: version 0.4 (rev 3)
  • librsvg: version 2.44.11
  • libssh2: version 1.8.2 (CVE-2019-3855, CVE-2019-3856, CVE-2019-3857, CVE-2019-3858, CVE-2019-3859, CVE-2019-3860, CVE-2019-3861, CVE-2019-3862, CVE-2019-3863)
  • libtirpc: version 1.1.4
  • libvirt: version 5.1.0
  • libwebp: version 1.0.2
  • libwebsockets: version 3.1.0
  • libxcb: version 1.13.1
  • libxkbfile: version 1.1.0
  • libxml2: version 2.9.9
  • libxslt: version 1.1.33
  • libzip: version 1.5.2
  • lm_sensors: version 3.5.0
  • logrotate: version 3.15.0
  • lsscsi: version 0.30
  • lvm2: version 2.03.02
  • lz4: version 1.8.3
  • lzip: version 1.21
  • mc: version 4.8.22
  • mcelog: version 162
  • mesa: version 18.3.0
  • miniupnpc version: 2.1
  • mkfontscale: version 1.2.1
  • mozilla-firefox: version 66.0 (CVE-2018-18500, CVE-2018-18504, CVE-2018-18505, CVE-2018-18503, CVE-2018-18506, CVE-2018-18502, CVE-2018-18501, CVE-2018-18356, CVE-2019-5785, CVE-2018-18511, CVE-2019-9790, CVE-2019-9791, CVE-2019-9792, CVE-2019-9793, CVE-2019-9794, CVE-2019-9795, CVE-2019-9796, CVE-2019-9797, CVE-2019-9798, CVE-2019-9799, CVE-2019-9801, CVE-2019-9802, CVE-2019-9803, CVE-2019-9804, CVE-2019-9805, CVE-2019-9806, CVE-2019-9807, CVE-2019-9809, CVE-2019-9808, CVE-2019-9789, CVE-2019-9788)
  • mpfr: version 4.0.2
  • nano: version 4.2
  • ncompress: version
  • ncurses: version 6.1_20190420
  • netatalk: version 3.1.12 (CVE-2018-1160)
  • nettle: version 3.4.1 (CVE-2018-16869)
  • nghttp2: version 1.38.0
  • nginx: version 1.14.2 (+ nchan 1.2.3) (CVE-2018-16843, CVE-2018-16844, CVE-2018-16845)
  • ntp: version 4.2.8p13 (CVE-2019-8936)
  • oniguruma: version 6.9.1 (CVE-2017-9224, CVE-2017-9225, CVE-2017-9226, CVE-2017-9227, CVE-2017-9228, CVE-2017-9229)
  • openldap-client: version 2.4.47
  • openssh: version 8.0p1
  • openssl-solibs: version 1.1.1b (CVE-2019-1559)
  • openssl: version 1.1.1b (CVE-2019-1559)
  • p11-kit: version 0.23.15
  • pciutils: version 3.6.2
  • pcre2: version 10.33
  • pcre: version 8.43
  • php: version 7.2.18 (CVE-2019-11034, CVE-2019-11035, CVE-2019-11036)
  • pixman: version 0.38.4
  • pkgtools: version 15.0 (rev 23)
  • pv: version 1.6.6
  • qemu: version 3.1.0 (rev 2) patched pcie link speed and width support
  • rpcbind: version 1.2.5
  • rsyslog: version 8.40.0
  • samba: version 4.9.7 (CVE-2018-14629, CVE-2018-16841, CVE-2018-16851, CVE-2018-16852, CVE-2018-16853, CVE-2018-16857)
  • sdparm: version 1.10
  • sed: version 4.7
  • sg3_utils: version 1.44
  • shadow: version 4.6
  • shared-mime-info: version 1.12
  • smartmontools: version 7.0
  • spice-protocol: version 0.12.14
  • spice: version 0.14.1
  • sqlite: version 3.28.0
  • sudo: version 1.8.27
  • sysvinit-scripts: version 2.1 (rev 26)
  • sysvinit: version 2.94
  • talloc: version 2.2.0
  • tar: version 1.32
  • tdb: version 1.4.0
  • tevent: version 0.10.0
  • tree: version 1.8.0
  • ttyd: version 1.4.2
  • ttyd: version 20190223
  • util-linux: version 2.33.2
  • wget: version 1.20.3 (CVE-2019-5953)
  • xauth: version 1.0.10 (rev 3)
  • xfsprogs: version 4.20.0
  • xkeyboard-config: version 2.25
  • xprop: version 1.2.4
  • xterm: version 341
  • xtrans: version 1.4.0
  • zstd: version 1.4.0

Linux kernel:

  • version: 4.19.41
  • added drivers:
    CONFIG_USB_SERIAL_CH341: USB Winchiphead CH341 Single Port Serial Driver
    CONFIG_X86_MCELOG_LEGACY: Support for deprecated /dev/mcelog character device
  • added TCP BBR congestion control kernel support and set as default:
    CONFIG_NET_KEY: PF_KEY sockets
    CONFIG_NET_SCH_FQ: Fair Queue
    CONFIG_NET_SCH_FQ_CODEL: Fair Queue Controlled Delay AQM (FQ_CODEL)
    added Bluetooth kernel support:
    CONFIG_BT: Bluetooth subsystem support
    CONFIG_BT_BREDR: Bluetooth Classic (BR/EDR) features
    CONFIG_BT_RFCOMM: RFCOMM protocol support
    CONFIG_BT_BNEP: BNEP protocol support
    CONFIG_BT_BNEP_MC_FILTER: Multicast filter support
    CONFIG_BT_BNEP_PROTO_FILTER: Protocol filter support
    CONFIG_BT_HIDP: HIDP protocol support
    CONFIG_BT_HS: Bluetooth High Speed (HS) features
    CONFIG_BT_LE: Bluetooth Low Energy (LE) features
    CONFIG_BT_HCIBTUSB_AUTOSUSPEND: Enable USB autosuspend for Bluetooth USB devices by default
    CONFIG_BT_HCIBTUSB_BCM: Broadcom protocol support
    CONFIG_BT_HCIBTUSB_RTL: Realtek protocol support
    CONFIG_BT_HCIUART_H4: UART (H4) protocol support
    CONFIG_BT_HCIUART_BCSP: BCSP protocol support
    CONFIG_BT_HCIUART_ATH3K: Atheros AR300x serial support
    CONFIG_BT_HCIUART_AG6XX: Intel AG6XX protocol support
    CONFIG_BT_HCIUART_MRVL: Marvell protocol support
    CONFIG_BT_HCIBCM203X: HCI BCM203x USB driver
    CONFIG_BT_HCIVHCI: HCI VHCI (Virtual HCI device) driver
    CONFIG_BT_MRVL: Marvell Bluetooth driver support
    CONFIG_BT_ATH3K: Atheros firmware download driver
  • firmware:
    added BCM20702A0-0a5c-21e8.hcd
    added BCM20702A1-0a5c-21e8.hcd
  • md/unraid: version 2.9.7:
    setup queue properties correctly
    support sync pause/resume
    fix: kernel BUG if read phase of read/modify/write with FUA flag set fails on stripe with multiple read failures
  • OOT Intel 10Gbps network driver: ixgbe: version 5.5.5
  • OOT Tehuti 10Gbps network driver: tn40xx: version
  • patch: support Mozart 395S chip
  • patch: hpsa: change scsi_host_template.max_sectors from 2048 to 1024 per request


  • add early vfio-bind utility
  • restore PHP E_WARNING in /etc/php/php.ini
  • support Apple Time Machine via SMB
  • acpi: silence undefined ACPI event logging
  • docker: preserve container fixed IPv4 and IPv6 addresses across reboot/docker restart
  • emhttp: bug fix: cache-only/cache-prefer share not initially created on cache
  • emhttp: ignore *.key files that begin with "._"
  • emhttp: properly dismiss "Restarting services" message
  • emhttp: use mkfs.btrfs defaults for metadata and SSD support
  • emhttpd: Add --allow-discard luksOpen option
  • emhttpd: Increase number of queued inotify IN_MOVED_TO events from 16 to 1024 for /var/local/emhttp directory.
  • fix: docker log rotation
  • fix: inconsistent share name case
  • fix: terminal instances limited to 8 (now lifted)
  • fstab: mount USB flash boot device with 'flush' keyword
  • networking: pass user-specified MAC address through to bridge
  • rc.nginx: eliminate unnecessary 10 sec delays
  • rc.nginx: implement better status wait loop - thanks ljm42
  • rc.sshd: only copy new key files to USB flash boot device
  • smartmontools: update drivedb and hwdata/{pci.ids,usb.ids,oui.txt,manuf.txt}
  • smb: when Enhanced OS X interoperability set, include "fruit:nfs_aces = no" to be compatible with Unraid security model
  • smb: disable samba auto-register with avahi for now
  • webgui: Add GameServers to category for docker containers
  • webgui: Add log-size and log-file options to docker run command
  • webgui: Added new font icons
  • webgui: Added parity pause/resume button
  • webgui: Added syslog server functionality
  • webgui: Allow optional notifications on background docker update checks
  • webgui: Allow plugins to use font awesome for icon
  • webgui: Dashboard: add settings shortcuts
  • webgui: Dashboard: added control buttons
  • webgui: Dashboard: create more space for Dokcer/VM names (3 columns)
  • webgui: Dashboard: cut off long container and VM names
  • webgui: Dashboard: fix color consistency
  • webgui: Dashboard: fix incorrect memory type
  • webgui: Dashboard: fixed display of Wattage in UPS load
  • webgui: Dashboard: fixed hanging when no share exports are defined
  • webgui: Dashboard: fixed wrapping of long lines
  • webgui: Dashboard: fixed wrong display of memory size
  • webgui: Dashboard: include links to settings
  • webgui: Dashboard: replace inline style statements for style section
  • webgui: Dashboard: table adjustment in three columns view
  • webgui: Dashboard: table right adjustment in two columns view
  • webgui: Dashboard: use disk thresholds for utlization bars
  • webgui: Dashboard: wrap long descriptions
  • webgui: Diagnostics: dynamic file name creation
  • webgui: Do not capitalize path names in title of themes Azure and Gray
  • webgui: Docker: single column for CPU/Memory load
  • webgui: Docker: Add More Info link (docker registry) to context menus
  • webgui: Docker: textual update
  • webgui: Docker: usage memory usage in advanced view
  • webgui: Escape quotes on a containers template
  • webgui: File browser: force download of files
  • webgui: Fix Background color when installing container
  • webgui: Fixed share/disk size calculation when names include space
  • webgui: Fixed version display in system information
  • webgui: Fixed: slots selection always disabled after "New Config"
  • webgui: Keep status visible for paused array operations
  • webgui: Main: make disk identification mono-spaced font
  • webgui: Minor textual changes
  • webgui: Move "Management Access" directly under Settings
  • webgui: New icon reference
  • webgui: OS update: style correction
  • webgui: Open link under Unraid logo in new window
  • webgui: Per Device Font Size Setting
  • webgui: Permit configuration of parity device(s) spinup group.
  • webgui: Plugin manager: add .png option to Icon tag
  • webgui: Plugin manager: align icon size with rest of the GUI
  • webgui: Plugin manager: enlarge readmore height
  • webgui: Plugin manager: table style update
  • webgui: Position context menu always left + below icon
  • webgui: Prevent update notification if plugin is not compatible
  • webgui: Replace string "OS X" with "macOS"
  • webgui: Replaced orb png icons by font-awesome
  • webgui: Revamped dashboard page
  • webgui: Share settings: fixed exclude "All" from write function
  • webgui: Suppress PHP warnings from corrupted XML files
  • webgui: Switch button: use blue color in ON state
  • webgui: Switch plugins to a compressed download
  • webgui: Syslinux config: replace checkbox with radio button
  • webgui: Syslog: add '' entry in local folder selection
  • webgui: Syslog: added log rotation settings
  • webgui: Syslog: added viewer
  • webgui: Syslog: included rsyslog.d conf files and chmod 0666
  • webgui: Syslog: sort logs
  • webgui: Updated Unraid icons
  • webgui: Updated icons and cases
  • webgui: Updated jquery cookie script from 1.3.1 to 1.4.1
  • webgui: Use cookie for display setting font size
  • webgui: VM manager: remove and rebuild USB controllers
  • webgui: VM page: allow long VM names
  • webgui: added new case icons
  • webgui: other GUI enhancements
  • webgui: prevent dashboard bar animations from queuing up on inactive browser tab
  • webgui: sort notification agents alphabetically, add telegram notifications
  • webgui: syslog icon update
  • webgui: telegram notification agent bug fixes
  • Like 10
Link to comment

Hello @limetech I might be missing something but wondering about the mellanox infiniband card drivers for networking?

I sent @eschultz 5 cards quite a while and was told they wouldn't make 6.6.7 but should make 6.7.0 I have these cards in all 3 of my servers and it would be great to utilize the 10/40gbps with the right cable for sending files across them.

The card is the Mellanox Connect-X2 in case you need it

if there is a delay or something i would appreciate some feedback if thats ok...thanks

I love your guys O/S its been really solid for me

Link to comment
14 minutes ago, wgstarks said:

Updated from RC. Only issue so far is the delayed “Syncing—-Please Wait” message on install which has been reported with the past couple of RC’s.

That will happen when updating from an a 6.7.0-rc but should not happen in updating from 6.6.x.  This particular issue will get fixed with the release of 6.8-rc series.

Link to comment

I have updated my unraid to the new release and now my system will not boot. I get the Unraid count down and then it just reboots. Any thoughts of what I can do? I was running the RC just fine and now I cannot boot. Any instructions, would be really appreciated. Thank you.

Link to comment
42 minutes ago, acozad1 said:

I have updated my unraid to the new release and now my system will not boot. I get the Unraid count down and then it just reboots. Any thoughts of what I can do? I was running the RC just fine and now I cannot boot. Any instructions, would be really appreciated. Thank you.

Had a similar issue. Updated/rebooted and wouldn't load back up. I swapped the

usb flash to a different spot and it booted just fine after.

Link to comment
52 minutes ago, acozad1 said:

I know this is a dumb question. But how would i go about downgrading without being able to boot into the into anything? I have tried all options at the Unraid count down screening with no luck. safe mode and all those options.

You can plug your USB flash device into a PC and then make a backup (just drag contents to a temp folder on your desktop).

Next use the USB Creator Tool to re-install Unraid OS on your flash.  You can put the last version you were running, or try 6.7 again.

Then copy the contents of your 'config' folder backup to the USB flash 'config' folder.  If you had any custom 'syslinux' settings, you could restore that too.

Eject flash, reboot server and 'should work' 👍

  • Like 3
  • Upvote 2
Link to comment
5 hours ago, Can0nfan said:

Hello @limetech I might be missing something but wondering about the mellanox infiniband card drivers for networking?

I sent @eschultz 5 cards quite a while and was told they wouldn't make 6.6.7 but should make 6.7.0 I have these cards in all 3 of my servers and it would be great to utilize the 10/40gbps with the right cable for sending files across them.

The card is the Mellanox Connect-X2 in case you need it

if there is a delay or something i would appreciate some feedback if thats ok...thanks

I love your guys O/S its been really solid for me


Did you see my post ? I got mine working:  https://forums.unraid.net/topic/79988-mellanox-interface-not-showing/?tab=comments#comment-742772


Link to comment

Also upgraded and missing drives all over due to the marvell issue. Never had a problem before.


Rolling back.


Should this not be noted as a breaking change, as I imagine many people are going to be in the same situation. 

Edited by calypsoSA
  • Like 1
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  • jonp unpinned this topic

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