Package: Linux Kernel
Version: 5.10.19

After the new security patch to upgrade kernel to 5.10.19 we noticed that our external NetApp disk bay drives did not show up in our servers. Further investigation pinpointed this to the mpt3sas driver.

Here is dmesg output.

mpt3sas_cm0: failure at 
drivers/scsi/mpt3sas/mpt3sas_scsih.c:11069/_scsih_probe()!

The server is an Dell PowerEdge 420 that uses Dell 12Gbps SAS HBA card with 
firmware 16.17.00.05 (LSI/SAS3008)

Similar thing happened to another supermicro server, but we reverted that to an 
older kernel - 5.10.18

Output from supermicro server (with working older kernel)

mpt3sas_cm0: LSISAS3008: FWVersion(16.00.01.00), ChipRevision(0x02), 
BiosVersion(08.37.00.00)

Below is the uname -a output

Linux REDACTED 5.10.0-19-amd64 #1 SMP Debian 5.10.149-2 (2022-10-21) x86\_64 
GNU/Linux

--
Taavi Ansper
taavi.ans...@cyber.ee
+372 5905 2861

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