Lavoslav
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Posts posted by Lavoslav
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About a year and a half ago I've had something similar happening to my machine but also had a USB failure at the same time. Once USB failure was resolved, I've still had crashes like you. I had some HDD spares, disconnected array disks from the machine, and installed various different Linux based OSes and Windows on the spares. All were very, very unstable. Failure was always connected to same 2 CPU cores (can't remember which ones, but it was always one or the other).
I've tested with 2 different RAM sets (although my MEMTest was always a PASS on both sets), 2 different motherboards with different BIOS versions, different HDDs, even a different PSU. Only thing that made those unstable OS stable was a different CPU that I borrowed from a local PC repair shop. After some back and forth with Intel support, conclusion was that my CPU was in a pre-fail condition and it got replaced under warranty.
Your mileage may warry.
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Guys, thank you very much for replies. You've broken me out of my "thought loop" so to speak and given me great pointers how to proceed.
@bmartino1
Tyvm for the screenshot of your main tab and the writeup. Helped greatly to visualise things better.
As for 3-2-1- backup, I am set for my needs, though I don't do the last part of 3-2-1 offsite but rather have a solution where I monthly copy stuff I need on disks I keep safely stored and not used in any other way.
@Vr2Io
As far as power protection goes setup is as follows:
UnRaid - 1500VA ups, set to poweroff server if it hits 5 minutes runtime capacity.
Backup machine - 650VA UPS. Backup machine is low powered QNAP (not using their terrible OS though). Almost always turned off. Wakes on Lan when backup needs to run and powers down when done. Set to poweroff at 2 minutes remaining runtime.
Bare metal and TV - 1000VA, run untill dry, which is never since they are turned on only when in use.
POE capable switch, POE powered AP and POE cameras (powered through switch) and Modem, have it's own 1500VA, they run untill dry
I both love you and hate you for saying "...how you define pool / array is main / backup. For me, I use array as backup tier,..", I've never thought abut this in a way you framed it. For me it was all on the array except NVMe directly passed to VMs. That sentence, combined with bmartino1's suggestion, solved it for me.
As far as disk setup goes I'm gonna go very close to what @bmartino1 wrote in second post. For now 2 of the 3TB drives are gona go into array as xfs and third will go in array as zfs for replication, but I'll get 3 more larger drives at some later date for a second ZFS pool since @Vr2Io gave me some food for thought.
Unraid array
- party
1x WD Blue 4TB- array
2x WD Blue 3TB, as xfs
1x WD Blue 3TB, as ZFS
1x Toshiba 2TB, as xfs
Cache disk
1x SanDisk Extreme Pro - 500 GB, as ZFS
ZFS Pool raidz1 HDD
3x Seagate 16TB Segate Exos
NVMe disks direct pass through to VM's
Future expansion another ZFS raidz1 3 disk pool.
Marking this as solved, but if anybody has anything to add or point out, feel free. Parhaps it can help somebody else in similar situation.
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Got some new parts and recycled my old machine and now I need advice how to best setup arrays and pools.
Usage is dockers, VMs (work+lite gaming), home automation with HomeAssistant, home security with coral TPU (offloading footage to another NAS) etc...
I have secondary backup for important work and family data arranged on a separate machine in house so don't need too much parity wise.
Machine would be on 24/7. Electricity cost is not an issue.
CPU: i9-13900k
RAM: at the moment 64Gb, going to 128Gb soon
NVMe
1x Samsung SSD 970 EVO Plus - 2TB (VM pass through)
1x SanDisk Extreme Pro - 1 TB (VM pass through)
1x SanDisk Extreme Pro - 500 GB (was cache, xfs)NVMe were set this way in old machine.
No more slots for extra NVMe are available on motherboard.
HDD
3x Seagate 16TB Segate Exos, 7200rpm (new drives)
1x WD Blue 4TB, 5400rpm (formerly parity)
3x WD Blue 3TB, 5400rpm (were in array, xfs)
1x Toshiba 2TB, 7400 rpm (was in array, xfs)
Motherboard can handle 6 more drives.
I was keeping emulated VM HDD drives on cache (smallest NVMe) and would just pass through biger NVMe directly to VMs as extra drives. Worked like a charm. Is this best way to do it?
How should I format HDDs, ZFS/xfs/btrfs and what combo? Is it sane to have parity protected Array with smaller HDDs and a ZFS pool with 3x 16TB Seagates? What FS should I use for array drives? How do I arrange VMs and shares in that case?
What would you do? Any advice is wellcome.
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Cloning and snapshots are a must (and in pipeline as you said) but native SR-VIO would also be nice.
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The problem is still ongoing and is driving me up the wall.
I've attempted with new flash device, but as soon as I update something, download anything, try disk access - machine goes berserk.
I did in depth troubleshooting on hardware and I believe motherboard is the culprit as nothing else makes sense.
At this point I'm in contact with motherboard manufacturer to see what they say.
For now I've transferred my essential services on a spare Q-nap I had lying around and am awaiting their response.
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Sorry to hear that mate.
My situation is brand new UnRaid and brand new Windows install. Last time I did it I had to jump through hoops... add users and adjust bunch of settings and whatnot in windows and it took me a good while to get it running. The thing I did and posted above was done in about 30 minutes or less after a bit of browsing and works for me.
Hope you find a solution.
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I'm making a new unraid box so I encountered smb share issue with Windows 10 Pro. Here is solution that worked for me:
Make new unraid user (the one you will access share(s) with) and add that user to a share.
Make the share Public for now.
In windows press Windows key +R and type gpedit.msc
go to Computer Configuration > Administrative Templates > Network > Lanman Workstation
Select "Enable Insecure Guest Logons" and switch it temporarily to Enabled.
Leave that window open for now, you'll want to switch it back later.
Open Files Explorer, right click Network and click Map Network Drive
Under folder put in location the unraid share should be at (eg. \\Tower\isos if you added that new user to isos share)
Select "Connect using different credentials" and click Finish.
It will ask you for username and password of the user you just created and connect.
When it connects, go back and revert "Enable Insecure Guest Logons" to "Not Configured".
You may also delete that share in File explorer if you wish.
In UnRaid you can now set the share to Secure/Private and still have access to it from Windows machine. Any new share with said user added will also be visible.
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QNAP-EC
You may add TS-453A to the list of known supported units. Works as intended.
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Following your advice I created an image of current USB, formated it and used unRaid USB Flash Creator tool to make a clean unRaid install. Booting clean from same USB flash device produces unstable system.
At this point it is evident that the old USB flash drive is done for and I will need to use a new one.
I've then went out and got a new Kingston Data Traveler 3.0 (unfortunately no 2.0 USBs were available to buy at any of the local stores). I've formated it and made a new clean install. Booting from new device results in clean bootable system with no errors: unRaid loads, you can access GUI and it shows all disks missing and array is stopped since all my discs are disconnected.
I've then downloaded my flash backup from unRaid Connect and copied it over to the new key. This also produces unstable system with errors: unRaid fails to load or hangs, if it manages to load GUI Firefox crashes, etc.
It seems that part of corruption from flash device have been backed up?!?
At this point I believe best thing would be to start with new flash device and preserve only shares settings, docker settings and vm settings from my backup. Which files/folders I need to copy over to new flash device to preserve those settings?
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As title says system is (mostly) unbootable.
At best it boots to shell and hangs after a short while regardless of which boot option I choose. GUI not available at all.
Some of the errors:
Jul 12 01:23:27 Tower kernel: SQUASHFS error: xz decompression failed, data probably corrupt
Jul 12 01:23:27 Tower kernel: SQUASHFS error: Failed to read block 0x39dafbc: -5Jul 12 01:23:41 Tower kernel: SQUASHFS error: Unable to read fragment cache entry [102ea8ec]
Jul 12 01:23:41 Tower kernel: SQUASHFS error: Unable to read page, block 102ea8ec, size 7e58Jul 12 01:24:49 Tower kernel: kernel BUG at drivers/md/unraid.c:1617!
Jul 12 01:24:05 Tower kernel: unraid-api[8049]: segfault at 8 ip 000014a04dd4080c sp 00007ffc41221fa0 error 4 in ld-2.37.so[14a04dd23000+27000] likely on CPU 0 (core 0, socket 0)
Jul 12 01:26:48 Tower kernel: BUG: kernel NULL pointer dereference, address: 0000000000000038
Attached is last tower diagnostic that I managed to get.
I have swapped GFX card and get another new error (not in this diagnostic) :
loading /lib/firmware/amdgpu/sienna_cichlid_smb.bin failed with error -5
RAM passes full memtest run.
I have unplugged all array HDDs and plugged in brand new spare HDD and installed bare metal Windows. Bare metal machine works stress-tested on that spare drive.
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I'm stuck at install Matrix step.
Directory matrix gets created in appdata folder but remains completely empty. No homeserver.yaml no directories, not a single file or directory inside.
This is the log output of matrix docker upon first run: (SUBDOMAIN.MY_DOMAIN parts are sanitised)
/start.sh: line 153: pwgen: command not found /start.sh: line 17: : No such file or directory /start.sh: line 18: : No such file or directory /start.sh: line 19: : No such file or directory /start.sh: line 20: : No such file or directory /start.sh: line 21: : No such file or directory /start.sh: line 22: : No such file or directory /start.sh: line 23: : No such file or directory /start.sh: line 24: : No such file or directory Traceback (most recent call last): File "<frozen runpy>", line 198, in _run_module_as_main File "<frozen runpy>", line 88, in _run_code File "/matrix/venv/lib/python3.11/site-packages/synapse/app/homeserver.py", line 398, in <module> main() File "/matrix/venv/lib/python3.11/site-packages/synapse/app/homeserver.py", line 388, in main hs = setup(sys.argv[1:]) ^^^^^^^^^^^^^^^^^^^ File "/matrix/venv/lib/python3.11/site-packages/synapse/app/homeserver.py", line 297, in setup config = HomeServerConfig.load_or_generate_config( ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/matrix/venv/lib/python3.11/site-packages/synapse/config/_base.py", line 768, in load_or_generate_config with open(config_path, "w") as config_file: ^^^^^^^^^^^^^^^^^^^^^^ PermissionError: [Errno 13] Permission denied: '/data/homeserver.tmp' mv: cannot move '/tmp/tmp.BfJK0wnjWe' to '': No such file or directory mv: cannot stat '/data/homeserver.tmp': No such file or directory sed: can't read /data/SUBDOMAIN.MY_DOMAIN.com.log.config: No such file or directory -=> generate turn config -=> generate synapse config Generating config file /data/homeserver.tmp -=> configure some settings in homeserver.yaml -=> configure some settings in SUBDOMAIN.MY_DOMAIN.com.log.config -=> you have to review the generated configuration file homeserver.yaml ** Press ANY KEY to close this window **
Any pointers would be apprechiated..
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Threadripper build was running 24/7 also so I don't expect to great of a difference. I live in a very sunny spot and solar panels are a thing.
Any thoughts on the viability of the build though, beside electricity bill?
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Need an (in)sanity check:
New hardware:
CPU - Intel i9-13900K 5.8GHZ LGA1700
Cooler - Noctua NH-D15 dual tower CPU cooler, 140mm chromax.black
MB - Asus ROG Maximus Z790 Hero
RAM - G.Skill Ripjaws S5 2x32GB DDR5-5600 CL36 1,25V Intel XMP
and old hardware (SSDs/HDDs/GFXs/PSU) from 1st post:
3x SSD
5x HDD
2x GFX cards
1x PCIe USB expander card (4 individually passed through USB 3.0 ports)
1200W PSU
Will this combo work for my needs?
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1 hour ago, SimonF said:
You may need to do sudo on arch for permission to serial device.
could you run lsmod also.
[arco@arco-qnap ~]$ lsmod Module Size Used by btrfs 2015232 0 blake2b_generic 20480 0 xor 24576 1 btrfs raid6_pq 122880 1 btrfs ufs 102400 0 hfsplus 172032 0 hfs 98304 0 cdrom 86016 2 hfsplus,hfs minix 61440 0 vfat 24576 0 msdos 20480 0 fat 102400 2 msdos,vfat jfs 258048 0 xfs 2588672 0 libcrc32c 16384 2 btrfs,xfs snd_seq_dummy 16384 0 snd_seq 110592 1 snd_seq_dummy snd_seq_device 16384 1 snd_seq bnep 36864 2 joydev 28672 0 mousedev 24576 0 usbhid 81920 0 intel_rapl_msr 20480 0 snd_hda_codec_hdmi 94208 1 intel_rapl_common 36864 1 intel_rapl_msr intel_powerclamp 20480 0 snd_hda_codec_realtek 196608 1 snd_hda_codec_generic 110592 1 snd_hda_codec_realtek ledtrig_audio 16384 1 snd_hda_codec_generic coretemp 20480 0 kvm_intel 446464 0 snd_hda_intel 65536 2 snd_intel_dspcfg 36864 1 snd_hda_intel kvm 1323008 1 kvm_intel snd_intel_sdw_acpi 20480 1 snd_intel_dspcfg i915 3784704 20 snd_hda_codec 217088 4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek snd_hda_core 139264 5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek irqbypass 16384 1 kvm igb 331776 0 snd_hwdep 20480 1 snd_hda_codec snd_pcm 200704 4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core crct10dif_pclmul 16384 1 snd_timer 53248 2 snd_seq,snd_pcm crc32_pclmul 16384 0 dca 20480 1 igb drm_buddy 20480 1 i915 snd 151552 14 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek,snd_timer,snd_pcm polyval_generic 16384 0 soundcore 16384 1 snd ttm 102400 1 i915 gf128mul 16384 1 polyval_generic drm_display_helper 208896 1 i915 mei_hdcp 28672 0 mei_pxp 20480 0 ghash_clmulni_intel 16384 0 sha512_ssse3 57344 0 cec 86016 2 drm_display_helper,i915 spi_nor 135168 0 mei_txe 40960 2 at24 28672 0 intel_gtt 28672 1 i915 mei 192512 5 mei_hdcp,mei_pxp,mei_txe aesni_intel 401408 0 hci_uart 188416 0 i2c_i801 45056 0 mtd 110592 1 spi_nor crypto_simd 16384 1 aesni_intel intel_xhci_usb_role_switch 16384 0 roles 20480 1 intel_xhci_usb_role_switch iTCO_wdt 16384 0 btqca 28672 1 hci_uart spi_intel_platform 16384 0 intel_pmc_bxt 16384 1 iTCO_wdt spi_intel 36864 1 spi_intel_platform iTCO_vendor_support 16384 1 iTCO_wdt btrtl 28672 1 hci_uart lpc_ich 28672 0 i2c_smbus 20480 1 i2c_i801 btbcm 24576 1 hci_uart cryptd 32768 2 crypto_simd,ghash_clmulni_intel intel_cstate 24576 0 btintel 53248 1 hci_uart atomisp_lm3554 24576 0 intel_chtwc_int33fe 16384 0 bluetooth 1077248 12 btrtl,btqca,btintel,hci_uart,btbcm,bnep ir_rc6_decoder 20480 0 atomisp_gmin_platform 40960 1 atomisp_lm3554 video 73728 1 i915 videodev 352256 1 atomisp_lm3554 mac_hid 16384 0 rc_rc6_mce 16384 0 ecdh_generic 16384 1 bluetooth wmi 45056 1 video rfkill_gpio 16384 0 mc 81920 2 videodev,atomisp_lm3554 rfkill 40960 4 rfkill_gpio,bluetooth i2c_hid_acpi 16384 0 ite_cir 36864 0 pwm_lpss_platform 16384 0 i2c_hid 40960 1 i2c_hid_acpi intel_int0002_vgpio 16384 1 pwm_lpss 16384 1 pwm_lpss_platform crypto_user 20480 0 dm_mod 225280 0 loop 36864 0 fuse 204800 5 bpf_preload 24576 0 ip_tables 40960 0 x_tables 61440 1 ip_tables ext4 1163264 1 crc32c_generic 16384 0 crc16 16384 2 bluetooth,ext4 mbcache 16384 1 ext4 jbd2 217088 1 ext4 sdhci_pci 94208 0 xhci_pci 24576 0 crc32c_intel 24576 3 xhci_pci_renesas 24576 1 xhci_pci cqhci 45056 1 sdhci_pci sdhci_acpi 32768 0 sdhci 98304 2 sdhci_acpi,sdhci_pci mmc_core 266240 4 sdhci,cqhci,sdhci_acpi,sdhci_pciAlso:
[arco@arco-qnap ~]$ sudo stty -F /dev/ttyS1 1200 [arco@arco-qnap ~]$ sudo echo -e "M^\x0" > /dev/ttyS1 bash: /dev/ttyS1: Permission denied[arco@arco-qnap ~]$ sudo stty -F /dev/tty1 1200 stty: /dev/tty1: unable to perform all requested operations-
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[arco@arco-qnap ~]$ ls /dev autofs gpiochip3 null snapshot tty24 tty45 tty9 ttyS29 vcs6 block gpiochip4 nvram snd tty25 tty46 ttyS0 ttyS3 vcsa bsg hidraw0 port stderr tty26 tty47 ttyS1 ttyS30 vcsa1 btrfs-control hidraw1 ppp stdin tty27 tty48 ttyS10 ttyS31 vcsa2 bus hidraw2 pps0 stdout tty28 tty49 ttyS11 ttyS4 vcsa3 char hidraw3 pps1 tty tty29 tty5 ttyS12 ttyS5 vcsa4 console hidraw4 pps2 tty0 tty3 tty50 ttyS13 ttyS6 vcsa5 core hidraw5 pps3 tty1 tty30 tty51 ttyS14 ttyS7 vcsa6 cpu hidraw6 psaux tty10 tty31 tty52 ttyS15 ttyS8 vcsu cpu_dma_latency hpet ptmx tty11 tty32 tty53 ttyS16 ttyS9 vcsu1 cuse hugepages ptp0 tty12 tty33 tty54 ttyS17 udmabuf vcsu2 disk hwrng ptp1 tty13 tty34 tty55 ttyS18 uhid vcsu3 dma_heap input ptp2 tty14 tty35 tty56 ttyS19 uinput vcsu4 dri kmsg ptp3 tty15 tty36 tty57 ttyS2 urandom vcsu5 drm_dp_aux0 kvm pts tty16 tty37 tty58 ttyS20 usb vcsu6 drm_dp_aux1 lirc0 random tty17 tty38 tty59 ttyS21 userfaultfd vfio fb0 log rfkill tty18 tty39 tty6 ttyS22 userio vga_arbiter fd loop-control rtc tty19 tty4 tty60 ttyS23 vcs vhci full mapper rtc0 tty2 tty40 tty61 ttyS24 vcs1 vhost-net fuse mei0 sda tty20 tty41 tty62 ttyS25 vcs2 vhost-vsock gpiochip0 mem sda1 tty21 tty42 tty63 ttyS26 vcs3 watchdog gpiochip1 mqueue sda2 tty22 tty43 tty7 ttyS27 vcs4 watchdog0 gpiochip2 net shm tty23 tty44 tty8 ttyS28 vcs5 zero -
(I am total noob in this regard. Don't even know how to copy from terminal to browser...)
Under Arch I have both tty and ttyS variants. Echo commands on both give Parmission denied error.
Figured it out. Posting..
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Dont know if this helps, but I am running Arch on same hardware (453a).
Identical lsusb and lspci output as on [email protected]'s machine.
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So my Asrock X399 Taichi motherboard died on me and i need advice on replacement / upgrade. I have not been following tech for last few years due to career change and am lost on what to buy. Can be AMD or Intel. Size is not an issue since case is full tower.
Usage:
- Machine runs 24/7
- Windows VM (main, gaming)
- Linux VM (secondary, light gaming)
- HomeAssistant VM
- 10 to 15 docker containers (few game servers, *arr stack for entertainment, Frigate+Google Coral for surveilance, Nextcloud, Bitwarden, local DNS, etc.)
Hardware i wish to reuse as follows:
Storage:
1x NVMe SSD - cache
2x NVMe SSD - passthrough to VMs
5x spinning HDDs - parrity / storage
Graphics:
1x Nvidia GTX 1060 - passthrough to VM1
1x ATI Radeon HD7850 - passrhrough VM2 (will upgrade to a better ATI card "soon")
Memory:
8x Corsair Vengeance LPX 8GB DDR4 (64Gb total)
Other:
1x PCIe X4 length, USB card (passing through individual USB ports to VMs)
1300W Power supply
Full tower case
Please advice what to upgrade to MB/CPU wise. I'm open to all suggestions, including not reusing some of the hardware.
Budget for MB+CPU+cooler around 1000EUR if i keep current RAM.
Willing to spend double if it makes sense and i need to switch to DDR5 mem.
Tywm!
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Hi,
question for EMONCMS docker:
my Redis requires authentification. (bitnami docker with Container Variable: ALLOW_EMPTY_PASSWORD
set to NO). How do I modify emoncms container variables to make it work? -
Possible typo: "unounting".
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1 hour ago, JorgeB said:
That means it's not an Unraid issue, try it in a different slot.
I tried your suggestion and I'm flabbergasted....
It worked. How? Why?
Had to do some creative maneuvering of other cards (no free slots), some shenanigans with stuff passed through to VMs and my tower is back in business.
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Help!
USB controller with 4 ports is being detected as wrong device. Was working before on beta and stable. I'm currently on beta30. I've tried reverting back to beta29 and stable. No changes. Still detected as wrong device.
It is supposed to be 4x:
PCI bridge: ASMedia Technology Inc. Device 1806 (rev 01)
USB controller: Renesas Technology Corp. uPD720202 USB 3.0 Host Controller (rev 02)Out of the blue it is being detected as 4x:
PCI bridge: ASMedia Technology Inc. Device 1806 (rev 01)
USB controller: DDRdrive LLC Device 0015 (rev 02)
This is in syslog (for all 4 USB ports, didn't want to clog the post so posted only this one):
Oct 23 17:55:14 Tower kernel: xhci_hcd 0000:0a:00.0: xHCI Host Controller
Oct 23 17:55:14 Tower kernel: xhci_hcd 0000:0a:00.0: new USB bus registered, assigned bus number 3
Oct 23 17:55:14 Tower kernel: xhci_hcd 0000:0a:00.0: can't setup: -110
Oct 23 17:55:14 Tower kernel: xhci_hcd 0000:0a:00.0: USB bus 3 deregistered
Oct 23 17:55:14 Tower kernel: xhci_hcd 0000:0a:00.0: init 0000:0a:00.0 fail, -110
Oct 23 17:55:14 Tower kernel: xhci_hcd: probe of 0000:0a:00.0 failed with error -110
Anyone got any pointers?
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The default directory I use for downloads is mounted by Unassigned Devices and if it is passed through to container it needs to be mounted with slave option. Is it possible to modify JDownloader2 docker so that I can select access mode as "Read/Write - slave"?
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As I started to put more stuff on my Unraid these errors started to crop up. What does it mean? Should I be worried?
edit: Dignostics file attached.
QuoteSep 26 05:47:17 Tower kernel: mce: [Hardware Error]: Machine check events logged
Sep 26 05:47:17 Tower kernel: [Hardware Error]: Corrected error, no action required.
Sep 26 05:47:17 Tower kernel: [Hardware Error]: CPU:7 (17:8:2) MC0_STATUS[-|CE|MiscV|-|-|-|SyndV|-|-|-]: 0x9820000000100015
Sep 26 05:47:17 Tower kernel: [Hardware Error]: IPID: 0x000000b000000000, Syndrome: 0x000000003a034f00
Sep 26 05:47:17 Tower kernel: [Hardware Error]: Load Store Unit Ext. Error Code: 16, Level 2 TLB parity error.
Sep 26 05:47:17 Tower kernel: [Hardware Error]: cache level: L1, tx: DATA
Sep 26 05:58:12 Tower kernel: mce: [Hardware Error]: Machine check events logged
Sep 26 05:58:12 Tower kernel: [Hardware Error]: Corrected error, no action required.
Sep 26 05:58:12 Tower kernel: [Hardware Error]: CPU:23 (17:8:2) MC0_STATUS[-|CE|MiscV|-|-|-|SyndV|-|-|-]: 0x9820000000100015
Sep 26 05:58:12 Tower kernel: [Hardware Error]: IPID: 0x000000b000000000, Syndrome: 0x000000003a034f00
Sep 26 05:58:12 Tower kernel: [Hardware Error]: Load Store Unit Ext. Error Code: 16, Level 2 TLB parity error.
Sep 26 05:58:12 Tower kernel: [Hardware Error]: cache level: L1, tx: DATA
Sep 26 06:58:17 Tower kernel: mce: [Hardware Error]: Machine check events logged
Sep 26 06:58:17 Tower kernel: [Hardware Error]: Corrected error, no action required.
Sep 26 06:58:17 Tower kernel: [Hardware Error]: CPU:23 (17:8:2) MC0_STATUS[-|CE|MiscV|-|-|-|SyndV|-|-|-]: 0x9820000000100015
Sep 26 06:58:17 Tower kernel: [Hardware Error]: IPID: 0x000000b000000000, Syndrome: 0x000000003a034f00
Sep 26 06:58:17 Tower kernel: [Hardware Error]: Load Store Unit Ext. Error Code: 16, Level 2 TLB parity error.
Sep 26 06:58:17 Tower kernel: [Hardware Error]: cache level: L1, tx: DATA
Sep 26 07:09:12 Tower kernel: mce: [Hardware Error]: Machine check events logged
Sep 26 07:09:12 Tower kernel: [Hardware Error]: Corrected error, no action required.
Sep 26 07:09:12 Tower kernel: [Hardware Error]: CPU:7 (17:8:2) MC0_STATUS[-|CE|MiscV|-|-|-|SyndV|-|-|-]: 0x9820000000100015
Sep 26 07:09:12 Tower kernel: [Hardware Error]: IPID: 0x000000b000000000, Syndrome: 0x000000003a034f00
Sep 26 07:09:12 Tower kernel: [Hardware Error]: Load Store Unit Ext. Error Code: 16, Level 2 TLB parity error.
Sep 26 07:09:12 Tower kernel: [Hardware Error]: cache level: L1, tx: DATA
Sep 26 08:36:35 Tower kernel: mce: [Hardware Error]: Machine check events logged
Sep 26 08:36:35 Tower kernel: [Hardware Error]: Corrected error, no action required.
Sep 26 08:36:35 Tower kernel: [Hardware Error]: CPU:7 (17:8:2) MC0_STATUS[-|CE|MiscV|-|-|-|SyndV|-|-|-]: 0x9820000000100015
Sep 26 08:36:35 Tower kernel: [Hardware Error]: IPID: 0x000000b000000000, Syndrome: 0x000000003a034f00
Sep 26 08:36:35 Tower kernel: [Hardware Error]: Load Store Unit Ext. Error Code: 16, Level 2 TLB parity error.
Sep 26 08:36:35 Tower kernel: [Hardware Error]: cache level: L1, tx: DATA
Sep 26 11:14:58 Tower kernel: mce: [Hardware Error]: Machine check events logged
Sep 26 11:14:58 Tower kernel: [Hardware Error]: Corrected error, no action required.
Sep 26 11:14:58 Tower kernel: [Hardware Error]: CPU:7 (17:8:2) MC0_STATUS[-|CE|MiscV|-|-|-|SyndV|-|-|-]: 0x9820000000100015
Sep 26 11:14:58 Tower kernel: [Hardware Error]: IPID: 0x000000b000000000, Syndrome: 0x000000003a034f00
Sep 26 11:14:58 Tower kernel: [Hardware Error]: Load Store Unit Ext. Error Code: 16, Level 2 TLB parity error.
Sep 26 11:14:58 Tower kernel: [Hardware Error]: cache level: L1, tx: DATA
Sep 26 11:47:44 Tower kernel: mce: [Hardware Error]: Machine check events logged
Sep 26 11:47:44 Tower kernel: [Hardware Error]: Corrected error, no action required.
Sep 26 11:47:44 Tower kernel: [Hardware Error]: CPU:7 (17:8:2) MC0_STATUS[-|CE|MiscV|-|-|-|SyndV|-|-|-]: 0x9820000000100015
Sep 26 11:47:44 Tower kernel: [Hardware Error]: IPID: 0x000000b000000000, Syndrome: 0x000000003a034f00
Sep 26 11:47:44 Tower kernel: [Hardware Error]: Load Store Unit Ext. Error Code: 16, Level 2 TLB parity error.
Sep 26 11:47:44 Tower kernel: [Hardware Error]: cache level: L1, tx: DATA
Sep 26 14:47:57 Tower kernel: mce: [Hardware Error]: Machine check events logged
Sep 26 14:47:57 Tower kernel: [Hardware Error]: Corrected error, no action required.
Sep 26 14:47:57 Tower kernel: [Hardware Error]: CPU:23 (17:8:2) MC0_STATUS[-|CE|MiscV|-|-|-|SyndV|-|-|-]: 0x9820000000100015
Sep 26 14:47:57 Tower kernel: [Hardware Error]: IPID: 0x000000b000000000, Syndrome: 0x000000003a034f00
Sep 26 14:47:57 Tower kernel: [Hardware Error]: Load Store Unit Ext. Error Code: 16, Level 2 TLB parity error.
Sep 26 14:47:57 Tower kernel: [Hardware Error]: cache level: L1, tx: DATA
Frequent Server Crashes and Segfault Errors
in General Support
Posted · Edited by Lavoslav
If it's the same thing that I had with my CPU that's exactly it. It was not even a matter of IF the machine will crash but how long will it take to crash. With my CPU I could not even install any OS unless I disabled most of the cores and even then it was unstable and any OS would eventualy crash simply by virtue of machine being tuned on. Idle, it would take multiple hours, surfing few hours at most, anything more intensive would crash it somewhere between instantly and handful of minutes...
Just keep in mind I'm not saying it's 100% CPU fault on your end, but the symptoms look eerily familiar.
FYI, my dud was a i9-13900k and it was working like a charm for 4 months before problems started.