On Fri, Mar 20, 2020 at 10:59:22AM +0100, Frédéric Danis wrote: > This patch adds a new pstore command allowing to display or save ramoops > logs (oops, panic, console, ftrace and user) generated by a previous > kernel crash. > PStore parameters can be set in U-Boot configuration file, or at run-time > using "pstore set" command. Records size should be the same as the ones > used by kernel, and should be a power of 2. > This command allows: > - to display uncompressed logs > - to save compressed or uncompressed logs, compressed logs are saved as a > compressed stream, it may need some work to be able to decompress it, > e.g. adding a fake header: > "printf "\x1f\x8b\x08\x00\x00\x00\x00\x00\x00\x00" | > cat - dmesg-ramoops-0.enc.z | gzip -dc" > - ECC part is not used to check memory corruption > - only 1st FTrace log is displayed or saved > > Signed-off-by: Frédéric Danis <frederic.da...@collabora.com> > Cc: Tom Rini <tr...@konsulko.com> > Cc: Heinrich Schuchardt <xypron.g...@gmx.de> > Cc: Wolfgang Denk <w...@denx.de> > Cc: Heiko Schocher <h...@denx.de>
Applied to u-boot/master, thanks! -- Tom
signature.asc
Description: PGP signature
