HKR Posted November 27, 2019 Share Posted November 27, 2019 Hello, I have an array of about 8 Disks, off which Disk 1 is disabled and needs replacing. While i will get to doing so in a few days, i just noticed i am unable to write any data to the array. It starts copying files but then slowly slows down and completely stops... Is this normal ? Previously with a disabled disk i am able to use the server just fine. any advice? Thanks Quote Link to comment
JorgeB Posted November 27, 2019 Share Posted November 27, 2019 Please post the diagnostics: Tools -> Diagnostics Quote Link to comment
HKR Posted November 27, 2019 Author Share Posted November 27, 2019 Log is attached as requested. tower-diagnostics-20191127-1411.zip Quote Link to comment
JorgeB Posted November 27, 2019 Share Posted November 27, 2019 Check filesystem on disk5: https://wiki.unraid.net/Check_Disk_Filesystems Quote Link to comment
HKR Posted November 27, 2019 Author Share Posted November 27, 2019 Attached is log for the test on disk5. Pls advice do i need to repair the file system on the disk? test.txt Quote Link to comment
JorgeB Posted November 27, 2019 Share Posted November 27, 2019 Repair the filesystem, remove -n flag (no modify) Quote Link to comment
HKR Posted November 27, 2019 Author Share Posted November 27, 2019 attached is the output of running : xfs_repair -v /dev/md5 in a putty session. or am i running a wrong command? Sorry not very good with these things so pls advice. putty.txt Quote Link to comment
JorgeB Posted November 27, 2019 Share Posted November 27, 2019 Should be fixed now. Quote Link to comment
HKR Posted November 27, 2019 Author Share Posted November 27, 2019 Dint seem to work. Could you help me with exact commands pls? Quote Link to comment
JorgeB Posted November 27, 2019 Share Posted November 27, 2019 What doesn't work? Please post new diags. Quote Link to comment
HKR Posted November 27, 2019 Author Share Posted November 27, 2019 Log is attached. copying data wont work.. tower-diagnostics-20191127-1854.zip Quote Link to comment
JorgeB Posted November 27, 2019 Share Posted November 27, 2019 I'm not seeing any errors on the log, did you try to copy something before downloading them? From where and to where are you copying? Quote Link to comment
HKR Posted November 27, 2019 Author Share Posted November 27, 2019 Sorry about that, pls check log attached now. tower-diagnostics-20191127-1920.zip Quote Link to comment
JorgeB Posted November 27, 2019 Share Posted November 27, 2019 There's a problem with disk7: Nov 28 00:45:02 Tower kernel: md: disk7 read error, sector=3765769504 Nov 28 00:45:02 Tower kernel: md: disk7 read error, sector=3765769512 Nov 28 00:45:02 Tower kernel: md: disk7 read error, sector=3765769520 Nov 28 00:45:02 Tower kernel: md: disk7 read error, sector=3765769528 And since disk1 is disable parity can't handle an additional failure, the errors on the log look more like a connection issue, but SMART doesn't look very healthy, try replacing the cables, or swap them with another disk, if error stays with disk7 it's likely failing. Quote Link to comment
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