Isn’t sd-resolv part of systemd? No user land process should ever be able to do anything to cause a kernel oops, modulo kernel bugs, which this clearly is. So either there’s a bug in this kernel, perhaps ARM related, or the Ettus-specific driver(s) loaded into the kernel are misbehaving and setting things up for an oops event.
Sent from my iPhone > On Jun 5, 2021, at 9:11 PM, Marcus Müller <marcus.muel...@ettus.com> wrote: > > Hello! > > huh, this doesn't look too good. The most common reason for prob1: > >> problem 1 : I’m using E320 with uhd 3.15 and static boost lib. I can do >> uhd_find_device > and it work for a min then its stop when I use args=”addr=192…..” does anyone > has this > problem? I appreciate the help > > would be that your computer reconfigures your network interface "cleverly"; > seen that > disrupt connections to USRPs more than once... > > However, > >> problem 2: I ssh to E320 and I receive kernel error attached. >> > Uff. We've got a failing sd-resolv, and it seems to fail in kernel land on > socket > creation... uh. > > This *might* be a result of the ext4 filesystem driver dying a second > earlier, when it > tries to allocate memory where it shouldn't. Never saw that. I believe the > kernel on that > machine has no Ettus-specific modification related to storage, so a process > causing kernel > errors when trying to list a directory is ... surprising. > > Can you SSH on the device first, and then simply do something like > > dmesg > cd / > find -type f > /dev/null > dmesg > > and observe whether you get new dmesg errors through exercising the file > system? > > If that is the case: Do you have the board-only version of the E320, where > it'd be easy to > access the SD card? > > > Best regards, > Marcus > _______________________________________________ > USRP-users mailing list -- usrp-users@lists.ettus.com > To unsubscribe send an email to usrp-users-le...@lists.ettus.com _______________________________________________ USRP-users mailing list -- usrp-users@lists.ettus.com To unsubscribe send an email to usrp-users-le...@lists.ettus.com
