vanhelm Posted February 1, 2022 Share Posted February 1, 2022 Hello, i have two problems, first, my cache HDD is defektive, it is reallocating sectors, and i think, therefore the share is r/o. but now i do have a second problem, which seems more important. The second Problem is, the content of a Directory on a share is no longer visible, but if i use Midnight Commander, and i go, for example to /mnt/disk2/Data-12TB/CBT i can see, there is the not shown content (it is the same with the other 12 Disks). Data-12TB is the share name, CBT is the Directoryname which is now, via windows or via view in the shares Tab, empty. Other Directories of this share, seems to be not affected. What can i do, to first, view and access the contents of the directory (CBT) again, and second to replace the faulty cache disc (the cache disc contains 380 MB Data which was not written to the Array, via Mover and some content is spread on the cache Disc and array discs) Unraid 6.6.7, 13 12TB array Discs, 1 12TB parity Disc, 1 2TB CacheDisc, no Docker, no VMs 16GB RAM, 8 Thread CPU, 155 Days uptime. 1 Data Share. Best regards Reiner Quote Link to comment
itimpi Posted February 1, 2022 Share Posted February 1, 2022 It is a known issue that if a pool is having problems it can interfere with the behaviour of User Shares. Quote Link to comment
vanhelm Posted February 1, 2022 Author Share Posted February 1, 2022 Hello, thank you very much for your fast answer, i forgot to add the diagnostic file, it is now added, sorry for not adding it at the beginning. for me, the problem occured, at the time i tried to move the contents of the cache disk with two manually started mover runs via the main menu, because i wanted to replace the cache disk with a new one. but both did not write the content to the array. And therefore i could not replace the cache disc. best regards Reiner tower-diagnostics-20220201-2219.zip Quote Link to comment
Squid Posted February 1, 2022 Share Posted February 1, 2022 Looks like your cache drive dropped offline, but also it's SMART is indicating failing now. You need to replace it. The dropping offline though is what's causing the issues with the shares. ID# ATTRIBUTE_NAME FLAGS VALUE WORST THRESH FAIL RAW_VALUE 1 Raw_Read_Error_Rate POSR-K 178 178 051 - 4969804 3 Spin_Up_Time POS--K 160 141 021 - 8983 4 Start_Stop_Count -O--CK 100 100 000 - 687 5 Reallocated_Sector_Ct PO--CK 136 136 140 NOW 510 7 Seek_Error_Rate -OSR-K 200 200 000 - 0 9 Power_On_Hours -O--CK 048 048 000 - 38634 10 Spin_Retry_Count -O--CK 100 100 000 - 0 11 Calibration_Retry_Count -O--CK 100 100 000 - 0 12 Power_Cycle_Count -O--CK 100 100 000 - 287 192 Power-Off_Retract_Count -O--CK 200 200 000 - 135 193 Load_Cycle_Count -O--CK 130 130 000 - 211484 194 Temperature_Celsius -O---K 108 097 000 - 44 196 Reallocated_Event_Count -O--CK 001 001 000 - 509 197 Current_Pending_Sector -O--CK 198 196 000 - 755 198 Offline_Uncorrectable ----CK 200 199 000 - 175 199 UDMA_CRC_Error_Count -O--CK 200 200 000 - 1 200 Multi_Zone_Error_Rate ---R-- 001 001 000 - 752961 Quote Link to comment
vanhelm Posted February 2, 2022 Author Share Posted February 2, 2022 Hello Squid, this was what i tried, to empty the cache drive with the mover tasks, and replace the cache drive with a new one, but this did not work. The situation now is, some of the data is spread over the cache drive and the array. How can i replace the cache drive in this situation (not empty, as there is data on it, which is not written back to the array)? best regards Reiner Quote Link to comment
vanhelm Posted February 3, 2022 Author Share Posted February 3, 2022 Hello and sorry, to bump the Thread, but i need some advice, how to remove the cache drive and recreate the share, can anybody assist please? best regards Reiner Quote Link to comment
vanhelm Posted February 6, 2022 Author Share Posted February 6, 2022 Hello, problem solved. I did the normal cache disk replacement procedure, although there was data on the not responding old cache disk. The sharecontent seems to be ok (without the data of the defective cache disk) The share is not write protected best regards Reiner Quote Link to comment
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