On 07.05.2021 16:22, Gary Jennejohn wrote:
Looks like there is problem with rtsx driver!
Oh, I forgot to add: disabling SD Card Reader in BIOS solves problem!
And console on these crashes is totally dead, and disks are not
detected yet, so I can not look at structures in memory and/or
dump core.
13.0-RELEASE installation media crashes in same way if SD reader is
enabled in BIOS.
I see that rtsx was added to GENERIC. Might have been premature.
The only thing I can recommend is to install with the SD card reader
disabled in the BIOS.
Yep, it works. Not only install, but booting of installed system too — any
GENERIC kernel panics, even new, built by hands from latest sources.
It may be the case that rtsx still works even if the card reader is
disabled in the BIOS. That's the first thing I would try out.
Nope, it doesn't work (and I don't need it on this Laptop, to be honest). If
SD reader is disabled in BIOS, it isn't detected at all.
If that fails then generate a kernel with rtsx as a module rather than
it being hard coded into the kernel.
You could then re-enable the SD card reader in the BIOS and load the
module to check whether the SD card reader works or causes a panic
when the moduke is loaded. This approach might make it possible to
get a crash dump if a problem occurs.
Ok, I'll try this, good idea.
BTW, I've got hints that it it rtsx-related only after ~40 crashes, as most of
stack traces don't have rtsx in them and are very generic. Looks like rtsx
mangle kernel memory and it crashes in other places/kernel threads.
--
// Lev Serebryakov
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