BUG: Disk 8 is not being detected

[ithakaa]

Install ENV:

• motherboard: QNAP TS-869 Pro
• CPU: CPU: Intel(R) Atom(TM) CPU D2701 @ 2.13GHz
• NIC: e1000e

Arpl version: 23.7.4

DSM model: 920+
DSM version: DSM 7.2-64570 Update 1

Issue: Disk 8 is not being detected

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Recently, I installed DS920+ on my QNAP TS869Pro, and everything seems to be working perfectly except for one problem - disk 8 is not available.

I'm seeking assistance to understand the possible reasons behind this issue and how I can resolve it. Any insights or solutions would be greatly appreciated.

[wjz304]

wget --no-check-certificate https://fastly.jsdelivr.net/gh/pocopico/rp-ext@main/dtbpatch/releases/dtc
chmod a+x dtc
./dtc -I dtb -O dts /etc.defaults/model.dtb > output.dts
cat output.dts

Check how many disks are inside

[ithakaa]

./dtc -I dtb -O dts output.dtb > output.dts

FATAL ERROR: Couldn't open "output.dtb": No such file or directory

[wjz304]

emm,I made a mistake. I made a modification

[ithakaa]

emm,I made a mistake. I made a modification

what would you like me to do ?

[wjz304]

./dtc -I dtb -O dts /etc.defaults/model.dtb > output.dts

[ithakaa]

./dtc -I dtb -O dts /etc.defaults/model.dtb > output.dts

Looks to me like 7 sata disks
https://pastebin.com/raw/tz9PgqZa

[wjz304]

Yes, only 7

ls /sys/block/sata* 

[wjz304]

If there are 7 returned from ls /sys/block/sata*, check whether the hard disk is normal, or change the location to try

[ithakaa]

If there are 7 returned from ls /sys/block/sata*, check whether the hard disk is normal, or change the location to try

7 returned
https://pastebin.com/raw/9vtZsGNq
will try your suggestions, thank you

[ithakaa]

It appears that one of my drives has failed, I want to express my sincere gratitude for your assistance in resolving this matter. Your help is greatly appreciated.

[wjz304]

You can also confirm the drive issue with winPE

[ithakaa]

You can also confirm the drive issue with winPE

When I have some time tomorrow, thank you