On Fri, 7 May 2021 16:59:35 +0300 Lev Serebryakov <l...@freebsd.org> wrote:
> 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. > Good luck. I don't have a device with rtsx, the work I did on the driver was done with a loaner laptop. So, all I can offer is moral support :) -- Gary Jennejohn (g...@freebsd.org) _______________________________________________ freebsd-current@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
