Hello Dima, welcome to the Genode mailing list.
From your issue description below I suspect your network configuration is more complex non-standard than our NIC router component currently supports. For example, we had issues in the past (and this is still a TODO item) with DHCP offers that contained multiple DNS servers (e.g., site-local and internet name resolution). Beyond my suspicion, we fixed several issues (see below) in the 20.05 release of Genode. You may cherry-pick the commits to try if your issue is fixed already. I hope Martin Stein (the author of the NIC router) has some hints too and jumps in to help you as I'm on vacation next week. [1] https://github.com/genodelabs/genode/issues/3716 [2] https://github.com/genodelabs/genode/issues/3717 [3] https://github.com/genodelabs/genode/issues/3686 [4] https://github.com/genodelabs/genode/issues/3681 Regards -- Christian Helmuth Genode Labs https://www.genode-labs.com/ · https://genode.org/ https://twitter.com/GenodeLabs · /ˈdʒiː.nəʊd/ Genode Labs GmbH · Amtsgericht Dresden · HRB 28424 · Sitz Dresden Geschäftsführer: Dr.-Ing. Norman Feske, Christian Helmuth On Thu, Aug 13, 2020 at 11:00:36 CEST, Dima Sokolov wrote: > Hello. I am experiencing a network issue in Sculpt OS. Wired connection is > established, and the computer gets an IP address assigned dynamically (e.g. > 192.168.1.6), RAM FS is activated and in use, but I cannot download anything > from the depot (using any source). Fetchurl keeps trying, and these messages > can be seen in the log: > Libc RNG not configured > Fetchurl got stuck, respawning (it’s shown multiple times) > Packet operation = 0 failed (finally, I get this one) > > I’m testing on bare metal. I have tried various network card combinations > (Intel / Realtek) as well as various different motherboard / CPU > configurations > – the result is still the same. I tried Sculpt 20.02 and compiled 20.03 from > the sources – again, the result is the same. Also, I tried disconnecting and > reconnecting – still the same. > > I have these network cards, that should be compatible as stated in the manual > (E1000), but they yield the same results: Intel PRO/1000 MT (PCI) > Intel PRO/1000 GT DESKTOP (PCI) > > Motherboard / CPU combinations: > Asus P5W64 WS Pro (classic BIOS, AHCI, VT-x) + Intel Xeon X5460 > Asus Sabertooth X58 (classic BIOS, AHCI, VT-x, VT-d) + Intel Xeon X5650 > Asus M5A97 LE R2.0 (UEFI BIOS, AHCI, IOMMU) + AMD Phenom II X6 1055T > > What should I do to fix the problem? Is there anything I missed in > configuration? > > On a side note, if I use bridged networking inside Virtualbox on Ubuntu > (trying > to rule out motherboard incompatibility), the results are exactly the same. I > downloaded Arora using NAT networking and hard drive FS depot, and then tried > bridge networking to see if the culprit is in fetchurl, but Arora also cannot > access websites. Since I want to test Virtualbox and Seoul on Sculpt OS, and > nested virtualization results in a black screen for either of them, I need to > go bare metal. > > Best regards, > Dima Sokolov _______________________________________________ Genode users mailing list [email protected] https://lists.genode.org/listinfo/users
