Hi I pushed the commit 26eeb4e to [1]. The square peg now fits the round hole nicely, nothing else broke (we actually use it since a few weeks now). Thanks for your support Christian and Pirmin!
Roman [1] https://github.com/genodelabs/genode/issues/3466 On 29.10.19 11:41, Christian Helmuth wrote: > Hi Roman, > > great to hear you managed to fit this square peg into a round hole > (and broke all other platforms ;-). > > On Tue, Oct 29, 2019 at 11:23:36 CET, Roman Iten wrote: >> The problem I care about is that scenarios using hybrid components don't >> work at runtime. For example run/lx_fs or run/netperf_lwip (uses >> linux_nic_drv): >> >> ``` >> [10:49:20.418] Warning: blocking canceled in entrypoint constructor >> ``` >> >> Any idea whats wrong? > > Actually, no. The information you provided about what happens could be > called scarce at best. The core output about "blocking canceled" you > cite happens if the core Linux process happens to receive a POSIX > signal, which is in many cases SIGCHLD because any child exited. > > I suggest you try to investigate this suspicion using the following > hints. > > - Analyze the syslog looking for messages about segmentation or > protection faults. > - Pause execution of linux_nic_drv early on startup by calling magic > extern "C" void wait_for_continue(); > which waits for input on stdin. > - Try to attach a debugger to linux_nic_drv on the target. > - Maybe replace linux_nic_drv with a very simple hybrid Hello-World > program. > > Good luck
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