Jose Manuel Martín wrote: > Hi. > > > > I'm working on rtnet 0.7.1 on ppc. I'm sending udp messages across > sendmsg_rt with a 2 ms period and 576 bytes data size. >
Uhh, that's old. > > > Socket was created prior to task_init and after rt_start_timer. > > > > Normally, I can't close socket ever, I always receive a EAGAIN. > I don't recall any related bug right now, but generally there are two reasons for this: - Leaking rtskb (might be also a NIC driver bug, which one are you using?) - For some reason, a blocking rtnet operation is not returning to the application, thus not releasing the socket lock. But as you say you only use sendmsg_rt, that shouldn't be the issue here. You will have to instrument the RTnet core (printk) to check what the reason for the continuous failure is. Jan
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