ensnare

Thank you. Can you share more about the performance penalty for using exclusive vs. non-exclusive mode? Are there any other trade-offs? I suppose as a workaround I could export the share via smb-extras.conf and turn off sharing via Unraid UI?

Thanks for the fast reply. So is there a way to keep exclusive mode on, but also show the nested datasets? I guess I am unsure what to do here.

Ah - Yes it is in exclusive access. How can I turn that off? I suppose I could add a secondary storage option on the main array? But what if I don't ever want files stored there Additionally this affects mount points brought in through docker

The child datasets appear to be mounted. They just do not appear through Samba root@teracube:~# zfs list | grep mediapool mediapool 1001G 178T 295K /mnt/mediapool mediapool/media 425G 178T 14.6G /mnt/mediapool/media mediapool/media/magazines 121M 178T 121M /mnt/mediapool/media/magazines mediapool/media/movies 51.3G 178T 51.3G /mnt/mediapool/media/movies mediapool/media/movies-4k 266G 178T 266G /mnt/mediapool/media/movies-4k mediapool/media/music 92.5G 178T 92.5G /mnt/mediapool/media/music mediapool/media/newspapers 414M 178T 414M /mnt/mediapool/media/newspapers mediapool/media/tv 236K 178T 236K /mnt/mediapool/media/tv root@teracube:~# zfs mount | grep mediapool mediapool /mnt/mediapool mediapool/media /mnt/mediapool/media mediapool/media/magazines /mnt/mediapool/media/magazines mediapool/media/newspapers /mnt/mediapool/media/newspapers mediapool/media/tv /mnt/mediapool/media/tv mediapool/media/movies-4k /mnt/mediapool/media/movies-4k mediapool/media/music /mnt/mediapool/media/music mediapool/media/movies /mnt/mediapool/media/movies

Hello, loving the ZFS addition to 6.12.0-rc5. I have a zpool called "mediapool" with several datasets: mediapool/media mediapool/media/movies mediapool/media/tv "media" is exported as the share in samba, but when I connect to this share, I see "movies" and "tv" but with their contents empty. I can get around this by removing the nested datasets "movies" and "tv" and creating them as simple folders, but I don't want to do that as I can specify different recordsizes for each folder to best match its contents. Are there any flags I can add to smb-extra.conf to have Samba show the contents of these nested datasets? In the past when I've run straight linux exporting with the default smb.conf, I haven't had this problem before.

What is the best way to install fio for benchmarking? It looks like the NerdTools package isn't active anymore, and I can't find the Slackware 15 binary. Yes. iperf3 maxes out at 9.2Gbps in both directions with single stream.

I just switched from TrueNAS Scale to Unraid and am sharing my ZFS datasets via Samba in smb-extras.conf. Read performance over Samba went from about 1.1GB/s to 100-300MB/s with tremendous variance. I can't quite pinpoint the cause of the slowness. This is a 15-wide RaidZ2 pool on a machine w/ 512GB RAM. Would anyone happen to have sane/optimized ZFS settings for sysctl.conf that I can try? Right now my settings look sort of like this - any input appreciated on how to get read speeds to full 10-gbit. /boot/config/smb-extra.conf [global] server multi channel support = yes aio read size = 1 aio write size = 1 local master = yes preferred master = yes dead time = 10 max smbd processes = 1000 vfs objects = catia shadow_copy2 fruit streams_xattr shadow: snapdir = .zfs/snapshot shadow: sort = desc shadow: format = -%Y-%m-%d-%H%M shadow: snapprefix = ^zfs-auto-snap_\(frequent\)\{0,1\}\(hourly\)\{0,1\}\(daily\)\{0,1\}\(monthly\)\{0,1\} shadow: delimiter = -20 fruit:model = MacSamba fruit:posix_rename = yes fruit:veto_appledouble = no fruit:nfs_aces = no fruit:wipe_intentionally_left_blank_rfork = yes fruit:delete_empty_adfiles = yes fruit:resource = file fruit:metadata = stream fruit:encoding = native fruit:advertise_fullsync = true fruit:aapl = yes log file = /var/log/samba/%m.log max log size = 10000 log level = 1 [media] path = /mediapool/media browseable = yes guest ok = yes writeable = yes read only = no create mask = 0777 directory mask = 0775 delete veto files = Yes veto files = /*.DS_Store/.apdisk/.TemporaryItems/.windows/.mac/ zfsacl:acesort = dontcare /boot/config/modprobe.d/zfs.conf options zfs l2arc_rebuild_enabled=1 options zfs zfs_prefetch_disable=1 options zfs l2arc_noprefetch=0 options zfs l2arc_write_max=524288000 options zfs l2arc_headroom=12 options zfs zfs_arc_max=350000000000 options zfs zfs_nocacheflush=1 # increase them so scrub/resilver is more quickly at the cost of other work options zfs zfs_vdev_scrub_min_active=24 options zfs zfs_vdev_scrub_max_active=64 # sync write options zfs zfs_vdev_sync_write_min_active=8 options zfs zfs_vdev_sync_write_max_active=32 # sync reads (normal) options zfs zfs_vdev_sync_read_min_active=8 options zfs zfs_vdev_sync_read_max_active=32 # async reads : prefetcher options zfs zfs_vdev_async_read_min_active=8 options zfs zfs_vdev_async_read_max_active=32 # async write : bulk writes options zfs zfs_vdev_async_write_min_active=8 options zfs zfs_vdev_async_write_max_active=32 options zfs zfs_dirty_data_max_percent=40 options zfs zfs_txg_timeout=15 # default : 32768 options zfs zfs_immediate_write_sz=131072

Is there a way to update yet to OpenZFS 2.1.2? There are some bug fixes that affect my set up. Thank you

That worked, I adde the below to my /boot/config/go: sudo curl -L https://raw.githubusercontent.com/Realtek-OpenSource/android_hardware_realtek/rtk1395/bt/rtkbt/Firmware/BT/rtl8761b_config -o /tmp/rtl8761bu_config.bin sudo mv /tmp/rtl8761bu_config.bin /lib/firmware/rtl_bt/rtl8761bu_config.bin sudo curl -L https://raw.githubusercontent.com/Realtek-OpenSource/android_hardware_realtek/rtk1395/bt/rtkbt/Firmware/BT/rtl8761b_fw -o /tmp/rtl8761bu_fw.bin sudo mv /tmp/rtl8761bu_fw.bin /lib/firmware/rtl_bt/rtl8761bu_fw.bin However, I have to manually unplug and plug-in the usb dongle so the module reloads. Any way to do this programmatically? Also, where does the device appear? Trying to pass this through to a Home Assistant container, but can't find it!

Thanks, and thanks for your work with this plugin. Allowed me to switch from TrueNAS!

When I upgrade to 6.10.0-rc2g ZFS downgrades to 2.0.6 (from 2.1.1).

Wasn't sure where to post this but wanted to send a quick thank you note to the Unraid crew for always including the latest stable kernel in their releases. We appreciate it. Many other NAS solutions are debian-based and stable kernel inclusion could be many months, if not years old. TrueNAS Scale beta by comparison is on 5.10. But Unraid always manages to keep hardware support fresh. I'm on 6.10-rc1 now with 5.13.8. Thanks guys! root@teracube ~# neofetch ::::::: root@teracube ::::::::::::::::::: ------------- ::::::::::::::::::::::::: OS: Slackware 15.0 x86_64 x86_64 ::::::::cllcccccllllllll:::::: Host: Super Server 0123456789 :::::::::lc dc::::::: Kernel: 5.13.8-Unraid ::::::::cl clllccllll oc::::::::: Uptime: 1 day, 5 hours, 11 mins :::::::::o lc::::::::co oc:::::::::: Shell: fish 3.1.0 ::::::::::o cccclc:::::clcc:::::::::::: Resolution: 1024x768 :::::::::::lc cclccclc::::::::::::: Terminal: /dev/pts/7 ::::::::::::::lcclcc lc:::::::::::: CPU: Intel Xeon Platinum 8260L (48) @ 3.9 ::::::::::cclcc:::::lccclc oc::::::::::: GPU: NVIDIA Quadro RTX 4000 ::::::::::o l::::::::::l lc::::::::::: Memory: 370146MiB / 514458MiB :::::cll:o clcllcccll o::::::::::: :::::occ:o clc::::::::::: ::::ocl:ccslclccclclccclclc::::::::::::: :::oclcccccccccccccllllllllllllll::::: ::lcc1lcccccccccccccccccccccccco:::: :::::::::::::::::::::::::::::::: :::::::::::::::::::::::::::: :::::::::::::::::::::: :::::::::::: root@teracube ~#

Another issue on Safari w/ 6.10-rc1 - opening the log re-prompts for login to Unraid:

That worked, thanks. I added a dummy HDMI key to the on-board GPU and now both are working. Also as a follow-up for anyone else enabling a UHD 720/750 iGPU, I added these two lines to: /boot/config/modprobe.d/i915.conf options i915 force_probe=4c8a options i915 enable_guc=2 The second was required to enable hardware VP9 encoding and additional HEVC encoding profiles root@9362b3a147fb:~# vainfo error: XDG_RUNTIME_DIR not set in the environment. error: can't connect to X server! libva info: VA-API version 1.11.0 libva info: Trying to open /usr/lib/x86_64-linux-gnu/dri/iHD_drv_video.so libva info: Found init function __vaDriverInit_1_11 libva info: va_openDriver() returns 0 vainfo: VA-API version: 1.11 (libva 2.11.0) vainfo: Driver version: Intel iHD driver for Intel(R) Gen Graphics - 21.1.3 (bec8e13) vainfo: Supported profile and entrypoints VAProfileNone : VAEntrypointVideoProc VAProfileNone : VAEntrypointStats VAProfileMPEG2Simple : VAEntrypointVLD VAProfileMPEG2Simple : VAEntrypointEncSlice VAProfileMPEG2Main : VAEntrypointVLD VAProfileMPEG2Main : VAEntrypointEncSlice VAProfileH264Main : VAEntrypointVLD VAProfileH264Main : VAEntrypointEncSlice VAProfileH264Main : VAEntrypointFEI VAProfileH264Main : VAEntrypointEncSliceLP VAProfileH264High : VAEntrypointVLD VAProfileH264High : VAEntrypointEncSlice VAProfileH264High : VAEntrypointFEI VAProfileH264High : VAEntrypointEncSliceLP VAProfileVC1Simple : VAEntrypointVLD VAProfileVC1Main : VAEntrypointVLD VAProfileVC1Advanced : VAEntrypointVLD VAProfileJPEGBaseline : VAEntrypointVLD VAProfileJPEGBaseline : VAEntrypointEncPicture VAProfileH264ConstrainedBaseline: VAEntrypointVLD VAProfileH264ConstrainedBaseline: VAEntrypointEncSlice VAProfileH264ConstrainedBaseline: VAEntrypointFEI VAProfileH264ConstrainedBaseline: VAEntrypointEncSliceLP VAProfileHEVCMain : VAEntrypointVLD VAProfileHEVCMain : VAEntrypointEncSlice VAProfileHEVCMain : VAEntrypointFEI VAProfileHEVCMain : VAEntrypointEncSliceLP VAProfileHEVCMain10 : VAEntrypointVLD VAProfileHEVCMain10 : VAEntrypointEncSlice VAProfileHEVCMain10 : VAEntrypointEncSliceLP VAProfileVP9Profile0 : VAEntrypointVLD VAProfileVP9Profile0 : VAEntrypointEncSliceLP VAProfileVP9Profile1 : VAEntrypointVLD VAProfileVP9Profile1 : VAEntrypointEncSliceLP VAProfileVP9Profile2 : VAEntrypointVLD VAProfileVP9Profile2 : VAEntrypointEncSliceLP VAProfileVP9Profile3 : VAEntrypointVLD VAProfileVP9Profile3 : VAEntrypointEncSliceLP VAProfileHEVCMain12 : VAEntrypointVLD VAProfileHEVCMain12 : VAEntrypointEncSlice VAProfileHEVCMain422_10 : VAEntrypointVLD VAProfileHEVCMain422_10 : VAEntrypointEncSlice VAProfileHEVCMain422_12 : VAEntrypointVLD VAProfileHEVCMain422_12 : VAEntrypointEncSlice VAProfileHEVCMain444 : VAEntrypointVLD VAProfileHEVCMain444 : VAEntrypointEncSliceLP VAProfileHEVCMain444_10 : VAEntrypointVLD VAProfileHEVCMain444_10 : VAEntrypointEncSliceLP VAProfileHEVCMain444_12 : VAEntrypointVLD VAProfileHEVCSccMain : VAEntrypointVLD VAProfileHEVCSccMain : VAEntrypointEncSliceLP VAProfileHEVCSccMain10 : VAEntrypointVLD VAProfileHEVCSccMain10 : VAEntrypointEncSliceLP VAProfileHEVCSccMain444 : VAEntrypointVLD VAProfileHEVCSccMain444 : VAEntrypointEncSliceLP VAProfileAV1Profile0 : VAEntrypointVLD VAProfileHEVCSccMain444_10 : VAEntrypointVLD VAProfileHEVCSccMain444_10 : VAEntrypointEncSliceLP root@9362b3a147fb:~#

Adding "i915.force_probe=4c8b" to "/boot/config/modprobe.d/i915.conf" worked for me, until I added an additional discrete Nvidia card, a Quadro RTX 4000, and installed the Nvidia Driver package. The Intel iGPU no longer appears in syslog or lspci, yet devices are created in /dev/dri. root@photon:/dev/dri# modprobe i915 root@photon:/dev/dri# lspci | grep i915 -i root@photon:/dev/dri# modprobe -r i915 root@photon:/dev/dri# modprobe i915 root@photon:/dev/dri# ls /dev/dri by-path/ card0 renderD128 root@photon:/dev/dri# intel_gpu_top No device filter specified and no discrete/integrated i915 devices found root@photon:/dev/dri# lspci -v | grep gpu -i root@photon:/dev/dri# lspci -v | grep nvidia -i 01:00.0 VGA compatible controller: NVIDIA Corporation TU104GL [Quadro RTX 4000] (rev a1) (prog-if 00 [VGA controller]) Subsystem: NVIDIA Corporation Device 12a0 Kernel driver in use: nvidia Kernel modules: nvidia_drm, nvidia 01:00.1 Audio device: NVIDIA Corporation TU104 HD Audio Controller (rev a1) Subsystem: NVIDIA Corporation Device 12a0 01:00.2 USB controller: NVIDIA Corporation TU104 USB 3.1 Host Controller (rev a1) (prog-if 30 [XHCI]) Subsystem: NVIDIA Corporation Device 12a0 01:00.3 Serial bus controller [0c80]: NVIDIA Corporation TU104 USB Type-C UCSI Controller (rev a1) Subsystem: NVIDIA Corporation Device 12a0 root@photon:/dev/dri# lspci -v | grep vga -i 01:00.0 VGA compatible controller: NVIDIA Corporation TU104GL [Quadro RTX 4000] (rev a1) (prog-if 00 [VGA controller]) root@photon:/dev/dri# lsmod | grep i915 i915 1712128 0 video 45056 1 i915 iosf_mbi 16384 1 i915 i2c_algo_bit 16384 1 i915 intel_gtt 20480 1 i915 drm_kms_helper 163840 2 nvidia_drm,i915 drm 356352 4 drm_kms_helper,nvidia_drm,i915 i2c_core 45056 7 drm_kms_helper,i2c_algo_bit,nvidia,i2c_smbus,i2c_i801,i915,drm backlight 16384 3 video,i915,drm

Yes, cleared cookies, tried private windows - even tried on a different machine that never accessed Unraid. Something weird going on with a non-reversible change

I just did a fresh install on a new machine and it works on Safari. Once I enable the dynamix dark theme ("black") it breaks. Then when I revert to "white" it remains broken. Strange - any way to reset the appearance to defaults?

Looks like an Unraid UI browser incompatibility bug as Safari was working on 6.8 but recently introduced in 6.9. What is the best way to report to Unraid team?

sounds like a bug. do you happen to know the procedure to report it?

Having an issue with Unraid 6.9.2 where when I click "console" from the docker page for a running container, a popup appears with a login window instead of the actual console. This happens in the latest version of Safari. I am not running an ad-blocker or anything like that. Any ideas?

Very interested in replacing a FreeNAS box w/ Unraid running ZFS. Is it possible to get Quickassist (gzip-qat) hardware acceleration working? I'm using an Atom processor w/ integrated QAT acceleration, and offloading the compression has a significant impact on performance: https://github.com/openzfs/zfs/pull/5846