>-----Original Message----- >From: hank peng [mailto:pengxi...@gmail.com] >Sent: Tuesday, September 11, 2012 5:40 PM >To: e1000-devel >Subject: [E1000-devel] 82574L crashed in heavy load test > >Kernel version is 2.6.37.1, network driver version is 2.0.0.1. We test its >stability in heavy load test. After about several minutes, it crashed. >Here is messages: >[ 1231.082585] ------------[ cut here ]------------ [ 1231.087211] >WARNING: at net/sched/sch_generic.c:258 dev_watchdog+0xdc/0x133() [ >1231.094336] Hardware name: SugarBay [ 1231.097820] NETDEV WATCHDOG: eth0 >(e1000e): transmit queue 0 timed out [ 1231.104335] Modules linked in: >iscsi_trgt e1000e [last unloaded: iscsi_trgt] [ 1231.111440] Pid: 0, comm: >swapper Not tainted 2.6.37.1 #8 [ 1231.116829] Call Trace: >[ 1231.119275] [<c1032190>] warn_slowpath_common+0x60/0x75 [ 1231.124586] >[<c1032209>] warn_slowpath_fmt+0x26/0x2a [ 1231.129627] [<c13eaef2>] >dev_watchdog+0xdc/0x133 [ 1231.134325] [<c102be88>] ? >rebalance_domains+0xb3/0x112 [ 1231.139629] [<c103bc04>] >run_timer_softirq+0x12c/0x1cf [ 1231.144853] [<c13eae16>] ? >dev_watchdog+0x0/0x133 [ 1231.149645] [<c1036c4e>] >__do_softirq+0xab/0x14c [ 1231.154348] [<c1036ba3>] ? >__do_softirq+0x0/0x14c [ 1231.159131] <IRQ> [<c1036abf>] ? >irq_exit+0x2d/0x61 [ 1231.164192] [<c1017ad8>] ? >smp_apic_timer_interrupt+0x60/0x70 >[ 1231.170015] [<c14a80aa>] ? apic_timer_interrupt+0x2a/0x30 [ >1231.175493] [<c129ab20>] ? acpi_idle_enter_bm+0x20c/0x244 [ 1231.180976] >[<c13bab21>] ? cpuidle_idle_call+0x71/0xd0 [ 1231.186201] [<c1001c94>] ? >cpu_idle+0x45/0x91 [ 1231.190646] [<c149655c>] ? rest_init+0x58/0x5a [ >1231.195177] [<c16c98e2>] ? start_kernel+0x2c5/0x2ca [ 1231.200134] >[<c16c90b8>] ? i386_start_kernel+0xb8/0xbd [ 1231.205358] ---[ end trace >e04d69be6eefa026 ]--- [ 1231.210182] e1000e 0000:08:00.0: eth0: Reset >adapter
Please send me the full dmesg log after issue occurs. How often does the issue occurs? What kind of traffic are you running in your heavy load test? ( Are you running short packet test?) Send output of ethtool -S ethx after issue occurs. Send lspci -vvv output after issue occurs. -Tushar ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ E1000-devel mailing list E1000-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/e1000-devel To learn more about Intel® Ethernet, visit http://communities.intel.com/community/wired
