Hello everybody, Can you please write few words about !CONFIG_PREEMPT_RT + CONFIG_PREEMPT_HARDIRQ configuration. Is it valid kernel configuration or supposed to be valid? Right now there is hung up in network: [ 2.339582] Sending BOOTP requests . [ 3.049748] ------------[ cut here ]------------ [ 3.050422] WARNING: at net/sched/sch_generic.c:259 dev_watchdog+0xb2/0x103() [ 3.050842] Hardware name: [ 3.051027] NETDEV WATCHDOG: eth0 (ne2k-pci): transmit queue 0 timed out [ 3.051423] Modules linked in: [ 3.051791] Pid: 4, comm: sirq-timer/0 Not tainted 2.6.33.7-rt29 #3 [ 3.052169] Call Trace: [ 3.052557] [<c1020e5a>] warn_slowpath_common+0x65/0x7c [ 3.052903] [<c136d74c>] ? dev_watchdog+0xb2/0x103 [ 3.053200] [<c1020ea5>] warn_slowpath_fmt+0x24/0x27 [ 3.053507] [<c136d74c>] dev_watchdog+0xb2/0x103 [ 3.053800] [<c102ee63>] ? insert_work+0x41/0x49 [ 3.054093] [<c102ee0e>] ? spin_unlock_irqrestore+0xf/0x23 [ 3.054424] [<c102efb3>] ? __queue_work+0x2f/0x34 [ 3.054715] [<c10295d2>] run_timer_softirq+0x189/0x219 [ 3.055034] [<c136d69a>] ? dev_watchdog+0x0/0x103 [ 3.055327] [<c1025445>] run_ksoftirqd+0xfa/0x1c8 [ 3.055619] [<c102534b>] ? run_ksoftirqd+0x0/0x1c8 [ 3.055913] [<c1031995>] kthread+0x5e/0x63 [ 3.056172] [<c1031937>] ? kthread+0x0/0x63 [ 3.056434] [<c1002d76>] kernel_thread_helper+0x6/0x10 [ 3.056800] ---[ end trace f1189a061379ccfb ]--- [ 5.040078] . If it's not valid why not to fix Kconfig? -- Best regards, Maxim Uvarov -- To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
