September 29, 20214 yr I cant get get the server to stay running. it boots completely, then after about 5 minutes or so, kernel panics: I just finally got to the point that I can add vms and docker images. after adding them, this started happening.... is it zfs? something I can do about it? syslog.zip server-diagnostics-20210929-1255.zip
September 29, 20214 yr Author if I dont access the web UI, and instead go through ssh, seems to stay up... will report back
September 29, 20214 yr Author booting in safe mode fails. I get an error about mounting a bad fs. I didnt record its exact error.
September 30, 20214 yr Author did that. I moved my important info off of the pools and destroyed them all. currenly there are 0 zfs pools and was still getting kernel panics. I have now installed a clean version of 6.9.2 with a couple plugins installed. docker and vms are disabled. system froze again, but no kernel panic. will do a couple more things and report back
September 30, 20214 yr Author quick question: Im getting a lot of noise in syslog with this: (1000s of them) Sep 29 20:17:42 Tower kernel: usb 12-3-port4: Cannot enable. Maybe the USB cable is bad? and I dont have anything plugged into the usb ports aside from the keyboard, the flash drive, and APC UPS. root@Tower:~# lsusb Bus 016 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 015 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 014 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 013 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 012 Device 003: ID 174c:3074 ASMedia Technology Inc. ASM1074 SuperSpeed hub Bus 012 Device 002: ID 174c:3074 ASMedia Technology Inc. ASM1074 SuperSpeed hub Bus 012 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 011 Device 003: ID 174c:2074 ASMedia Technology Inc. ASM1074 High-Speed hub Bus 011 Device 004: ID 0781:5581 SanDisk Corp. Ultra Bus 011 Device 002: ID 174c:2074 ASMedia Technology Inc. ASM1074 High-Speed hub Bus 011 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 009 Device 004: ID 0b05:18bb ASUSTek Computer, Inc. AURA LED Controller Bus 009 Device 003: ID 0b05:18f3 ASUSTek Computer, Inc. AURA LED Controller Bus 009 Device 002: ID 05e3:0610 Genesys Logic, Inc. 4-port hub Bus 009 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 010 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 008 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 007 Device 002: ID c0f4:04c0 SZH usb keyboard Bus 007 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 003 Device 002: ID 051d:0003 American Power Conversion UPS Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub If I read the error correctly, is it complaining about the ASM1074 SuperSpeed hub? edit: went into bios and there was a front and back asm1074 hub. disabled the front, still gave same error, disabled back and the flash drive wasnt recognized. moved the flash drive to the only USB2 port there was (BIOS Flash port) and it booted, no more usb errors. now that that is done, next steps Edited September 30, 20214 yr by TheSkaz
September 30, 20214 yr Author created zpools: root@Tower:~# zpool create tank raidz sdm sdn sdo sdp sdq sdr sdu sdv sdy sdz root@Tower:~# zpool create fast raidz nvme0n1 nvme1n1 nvme2n1 nvme4n1 root@Tower:~# zpool status pool: fast state: ONLINE config: NAME STATE READ WRITE CKSUM fast ONLINE 0 0 0 raidz1-0 ONLINE 0 0 0 nvme0n1 ONLINE 0 0 0 nvme1n1 ONLINE 0 0 0 nvme2n1 ONLINE 0 0 0 nvme4n1 ONLINE 0 0 0 errors: No known data errors pool: tank state: ONLINE config: NAME STATE READ WRITE CKSUM tank ONLINE 0 0 0 raidz1-0 ONLINE 0 0 0 sdm ONLINE 0 0 0 sdn ONLINE 0 0 0 sdo ONLINE 0 0 0 sdp ONLINE 0 0 0 sdq ONLINE 0 0 0 sdr ONLINE 0 0 0 sdu ONLINE 0 0 0 sdv ONLINE 0 0 0 sdy ONLINE 0 0 0 sdz ONLINE 0 0 0 errors: No known data errors root@Tower:~# how can I stress test this without putting real data on here to see if it craps out?
September 30, 20214 yr Community Expert Best bet is to post in the existing zfs plugin support thread.
September 30, 20214 yr Author I did some googling. and currently testing with fio and doing some benchmarks. I might open another thread and post them with all the settings and such.
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