On Fedora 35, and I can reproduce your case, # modprobe nbd nbds_max=3 && ls -l /dev/nbd* | wc -l 3 # modprobe -r nbd # modprobe nbd nbds_max=42 && ls -l /dev/nbd* | wc -l 42
-- Rabin On Sun, 12 Dec 2021 at 18:01, Valery Reznic <valery_rez...@yahoo.com> wrote: > Hello. > Recently I faced strange problem - when I load nbd module on my freshly > installed fedora 35 x86-64 there are only 8 nbd devices nbd0 - nbd7, while > modinfo shows nbds_max=16 > When I load nbd with nbds_max=32 - same thing, 8 nbd devices. > > But loading nbd with nbds_max<= 7 works like expected. > > Looks like there is a limit somewhere. > > I looked in the udev rules, in logs, but so far found nothing of interest. > Do you have any idea what it can be and how investigate the issue? > > Valery > _______________________________________________ > Linux-il mailing list > Linux-il@cs.huji.ac.il > http://mailman.cs.huji.ac.il/mailman/listinfo/linux-il >
_______________________________________________ Linux-il mailing list Linux-il@cs.huji.ac.il http://mailman.cs.huji.ac.il/mailman/listinfo/linux-il
