From mboxrd@z Thu Jan 1 00:00:00 1970 From: rob.r374 at gmail.com Date: Tue, 15 Sep 2020 12:18:48 +0200 Subject: [Buildroot] Weird ping behaviour Message-ID: <008a01d68b49$9ab9a720$d02cf560$@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Hello, I'm following this buildroot build and get quite strange behaviour on ethernet network. Ping response times vary quite a lot and then ping crashes at the end. Is there any setting, compile option that would help in this case ? Thanks, Regards, Rob. Log : . 64 bytes from 192.168.0.2: seq=1282 ttl=64 time=152.114 ms 64 bytes from 192.168.0.2: seq=1283 ttl=64 time=1001.781 ms 64 bytes from 192.168.0.2: seq=1284 ttl=64 time=1.992 ms 64 bytes from 192.168.0.2: seq=1285 ttl=64 time=850.570 ms [ 2345.039206][ C0] ------------[ cut here ]------------ [ 2345.044434][ C0] WARNING: CPU: 0 PID: 0 at net/sched/sch_generic.c:448 dev_watchdog+0x7f/0xe8 [ 2345.053163][ C0] NETDEV WATCHDOG: eth0 (stm32-dwmac): transmit queue 0 timed out [ 2345.060813][ C0] CPU: 0 PID: 0 Comm: swapper Not tainted 5.4.10 #2 [ 2345.067216][ C0] Hardware name: STM32 (Device Tree Support) [ 2345.073110][ C0] [] (unwind_backtrace) from [] (show_stack+0xb/0xc) [ 2345.081330][ C0] [] (show_stack) from [] (__warn+0x6f/0x80) [ 2345.088872][ C0] [] (__warn) from [] (warn_slowpath_fmt+0x31/0x60) [ 2345.097035][ C0] [] (warn_slowpath_fmt) from [] (dev_watchdog+0x7f/0xe8) [ 2345.105722][ C0] [] (dev_watchdog) from [] (call_timer_fn.constprop.6+0xf/0x58) [ 2345.115003][ C0] [] (call_timer_fn.constprop.6) from [] (__run_timers+0x197/0x1b0) [ 2345.124547][ C0] [] (__run_timers) from [] (run_timer_softirq+0xb/0x18) [ 2345.133139][ C0] [] (run_timer_softirq) from [] (__do_softirq+0x111/0x170) [ 2345.141998][ C0] [] (__do_softirq) from [] (irq_exit+0x33/0x70) [ 2345.149901][ C0] [] (irq_exit) from [] (__handle_domain_irq+0x47/0x6a) [ 2345.158406][ C0] [] (__handle_domain_irq) from [] (__irq_entry+0x53/0x84) [ 2345.167134][ C0] ---[ end trace 223f53e900000001 ]--- [ 2345.172635][ T7] stm32-dwmac 40028000.ethernet eth0: Reset adapter. -- Ta e-po?ta je bila pregledana z Avast protivirusnim programom. https://www.avast.com/antivirus -------------- next part -------------- An HTML attachment was scrubbed... URL: