On Sat, Mar 11, 2023 at 10:25:05PM -0800, Lucas De Marchi wrote: > On Sat, Jan 21, 2023 at 02:40:20PM -0800, Luis Chamberlain wrote: > > On Thu, Jan 19, 2023 at 04:58:53PM -0800, Luis Chamberlain wrote: > > > On Thu, Jan 19, 2023 at 04:51:27PM -0800, Luis Chamberlain wrote: > > > > On Thu, Jan 19, 2023 at 04:47:05PM +0100, Petr Mladek wrote: > > > > > Yes, the -EINVAL error is strange. It is returned also in > > > > > kernel/module/main.c on few locations. But neither of them > > > > > looks like a good candidate. > > > > > > > > OK I updated to next-20230119 and I don't see the issue now. > > > > Odd. It could have been an issue with next-20221207 which I was > > > > on before. > > > > > > > > I'll run some more test and if nothing fails I'll send the fix > > > > to Linux for rc5. > > > > > > Jeesh it just occured to me the difference, which I'll have to > > > test next, for next-20221207 I had enabled module compression > > > on kdevops with zstd. > > > > > > You can see the issues on kdevops git log with that... and I finally > > > disabled it and the kmod test issue is gone. So it could be that > > > but I just am ending my day so will check tomorrow if that was it. > > > But if someone else beats me then great. > > > > > > With kdevops it should be a matter of just enabling zstd as I > > > just bumped support for next-20230119 and that has module decompression > > > disabled. > > > > So indeed, my suspcions were correct. There is one bug with > > compression on debian: > > > > - gzip compressed modules don't end up in the initramfs > > > > There is a generic upstream kmod bug: > > > > - modprobe --show-depends won't grok compressed modules so initramfs > > tools that use this as Debian likely are not getting module dependencies > > installed in their initramfs > > are you sure you have the relevant compression setting enabled > in kmod? > > $ kmod --version > kmod version 30 > +ZSTD +XZ +ZLIB +LIBCRYPTO -EXPERIMENTAL Debian has: kmod version 30 +ZSTD +XZ -ZLIB +LIBCRYPTO -EXPERIMENTAL > $ modprobe --show-depends ext4 > insmod /lib/modules/6.1.12-1-MANJARO/kernel/fs/jbd2/jbd2.ko.zst insmod > /lib/modules/6.1.12-1-MANJARO/kernel/fs/mbcache.ko.zst insmod > /lib/modules/6.1.12-1-MANJARO/kernel/lib/crc16.ko.zst insmod > /lib/modules/6.1.12-1-MANJARO/kernel/arch/x86/crypto/crc32c-intel.ko.zst > insmod /lib/modules/6.1.12-1-MANJARO/kernel/crypto/crc32c_generic.ko.zst > insmod /lib/modules/6.1.12-1-MANJARO/kernel/fs/ext4/ext4.ko.zst Perhaps this was related to the above gzip issue in debian then. I'm hoping will have a bit more time than me to verify. Luis
