[lwip-users] [LwIP-1.4.1 + ChibiOS-2.6 + STM32F407] memp_malloc: out of memory in pool PBUF_POOL

Hi everyone, I am still getting hard error on memp_malloc after not null check. Statistic writes this error: memp_malloc: out of memory in pool PBUF_POOL, despite MEM PBUF_POOL: avail: 20, used 4, max 8. Then tcpip stack stops receive anything. The call to memp_malloc is when pbuf_malloc tries

Re: [lwip-users] Problem after lwIP update (1.3.0 - 1.4.1)

Hi Sergio I found the problem in my (EtherC hardware) driver, which caused the problem with the re-transmissions (and all other errors). Thank you very much anyway for your offer to have a look into the capture file. Kind regards, Roland Am 19.06.2014 23:53, schrieb Sergio R. Caprile: I'd

Re: [lwip-users] [LwIP-1.4.1 + ChibiOS-2.6 + STM32F407] memp_malloc: out of memory in pool PBUF_POOL

Hi, I will guess: - Since you describe something ending with 'OS', you are using an (RT)OS port, probably with NO_SYS = 0. -- If you have multiple tasks, check you call lwIP only from one task (unless you know exactly what you do and why you are doing it). This includes the netif input. -- Who did