Linux mn3v 3.5.3-1.fc17.x86_64 #1 SMP Wed Aug 29 18:46:34 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux I get network freezes because of e1000e resets. dmesg part attached. I did not have this issue in 3.4.* kernels [196759.581020] ------------[ cut here ]------------ [196759.644836] WARNING: at net/sched/sch_generic.c:255 dev_watchdog+0x250/0x260() [196759.772391] Hardware name: H8SGL [196759.835325] NETDEV WATCHDOG: p10p1 (e1000e): transmit queue 0 timed out [196759.900107] Modules linked in: lockd sunrpc w83795 ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables ipt_MASQUERADE iptable_nat nf_nat xt_LOG nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack tun uinput kvm_amd amd64_edac_mod sp5100_tco kvm edac_core i2c_piix4 microcode serio_raw edac_mce_amd fam15h_power k10temp i2c_core e1000e raid1 ata_generic pata_acpi crc32c_intel ghash_clmulni_intel usb_storage pata_atiixp [last unloaded: scsi_wait_scan] [196760.304594] Pid: 0, comm: swapper/0 Not tainted 3.5.3-1.fc17.x86_64 #1 [196760.373710] Call Trace: [196760.440554] <IRQ> [<ffffffff810584bf>] warn_slowpath_common+0x7f/0xc0 [196760.509427] [<ffffffff810585b6>] warn_slowpath_fmt+0x46/0x50 [196760.578371] [<ffffffff810614b9>] ? raise_softirq_irqoff+0x9/0x30 [196760.647543] [<ffffffff8151c7c0>] dev_watchdog+0x250/0x260 [196760.715949] [<ffffffff8151c570>] ? dev_deactivate_queue.constprop.30+0x80/0x80 [196760.850129] [<ffffffff81068c71>] run_timer_softirq+0x141/0x340 [196760.918582] [<ffffffff81060e90>] __do_softirq+0xc0/0x1e0 [196760.985605] [<ffffffff8101a953>] ? native_sched_clock+0x13/0x80 [196761.052330] [<ffffffff81615edc>] call_softirq+0x1c/0x30 [196761.118545] [<ffffffff81015225>] do_softirq+0x75/0xb0 [196761.184703] [<ffffffff81061265>] irq_exit+0xb5/0xc0 [196761.249984] [<ffffffff8161681e>] smp_apic_timer_interrupt+0x6e/0x99 [196761.315318] [<ffffffff8161558a>] apic_timer_interrupt+0x6a/0x70 [196761.379539] <EOI> [<ffffffff8103eef6>] ? native_safe_halt+0x6/0x10 [196761.443955] [<ffffffff8101b86f>] default_idle+0x4f/0x1a0 [196761.508254] [<ffffffff8101c5ae>] cpu_idle+0xfe/0x120 [196761.571670] [<ffffffff815e994e>] rest_init+0x72/0x74 [196761.633691] [<ffffffff81cf6c2a>] start_kernel+0x3b7/0x3c4 [196761.694331] [<ffffffff81cf6672>] ? repair_env_string+0x5e/0x5e [196761.755284] [<ffffffff81cf6356>] x86_64_start_reservations+0x131/0x135 [196761.816043] [<ffffffff81cf645a>] x86_64_start_kernel+0x100/0x10f [196761.875107] ---[ end trace 60dfa967274ed5c5 ]--- [196761.932795] e1000e 0000:02:00.0: p10p1: Reset adapter [196765.424165] e1000e: p10p1 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx
*** This bug has been marked as a duplicate of bug 718886 ***