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panic in megasr driver version v18.02.2019.0304

patman
Beginner
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One of our Intel systems using an Intel motherboard S2600WTTR keeps panicing in the megasr driver.

 

motherboard: S2600WTTR

megasr driver version: v18.02.2019.0304

BIOS version: SE5C610.86B.01.01.0028.121720182203

CentOS 7.7 kernel: 3.10.0-1062.el7.x86_64

 

Attached is the full text of the boot including the panic and backtrace.

 

I've tried various things to get it working - used the megasr BIOS to delete the current configuration (we boot fomr and have and root and boot partitions off megasr storage), disabled ERST and re-enabled it but nothing changes.

 

We haven't consistently hit this before, though we were seeing occasional panics similar to this using a previous version of the driver - I opened a support request for that, but could not get support to pass specifics on to the developers :-(

 

-- Patrick Mansfield

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