我想问下关于centos日志内容意思。

Question

May 14 20:04:54 localhost auditd[1540]: Audit daemon rotating log files
May 14 20:53:06 localhost kernel: irq 63: nobody cared (try booting with the "irqpoll" option)
May 14 20:53:06 localhost kernel: Pid: 0, comm: swapper Not tainted 2.6.32-431.el6.x86_64 #1
May 14 20:53:06 localhost kernel: Call Trace:
May 14 20:53:06 localhost kernel: [] ? __report_bad_irq+0x2b/0xa0
May 14 20:53:06 localhost kernel: [] ? note_interrupt+0x18c/0x1d0
May 14 20:53:06 localhost kernel: [] ? handle_edge_irq+0xf5/0x180
May 14 20:53:06 localhost kernel: [] ? handle_irq+0x49/0xa0
May 14 20:53:06 localhost kernel: [] ? do_IRQ+0x6c/0xf0
May 14 20:53:06 localhost kernel: [] ? ret_from_intr+0x0/0x11
May 14 20:53:06 localhost kernel: [] ? intel_idle+0xde/0x170
May 14 20:53:06 localhost kernel: [] ? intel_idle+0xc1/0x170
May 14 20:53:06 localhost kernel: [] ? cpuidle_idle_call+0xa7/0x140
May 14 20:53:06 localhost kernel: [] ? cpu_idle+0xb6/0x110
May 14 20:53:06 localhost kernel: [] ? start_secondary+0x2ac/0x2ef
May 14 20:53:06 localhost kernel: handlers:
May 14 20:53:06 localhost kernel:
May 14 20:53:06 localhost kernel: Disabling IRQ #63
May 14 20:53:09 localhost kernel: ------------[ cut here ]------------
May 14 20:53:09 localhost kernel: WARNING: at net/sched/sch_generic.c:261 dev_watchdog+0x26b/0x280() (Not tainted)
May 14 20:53:09 localhost kernel: Hardware name: X8DTL
May 14 20:53:09 localhost kernel: NETDEV WATCHDOG: eth0 (e1000e): transmit queue 0 timed out
May 14 20:53:09 localhost kernel: Modules linked in: cpufreq_ondemand acpi_cpufreq freq_table mperf ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables ipv6 microcode iTCO_wdt iTCO_vendor_support sg serio_raw i2c_i801 i2c_core lpc_ich mfd_core e1000e ptp pps_core ioatdma dca i7core_edac edac_core shpchp ext4 jbd2 mbcache sd_mod crc_t10dif pata_acpi ata_generic ata_piix mpt2sas scsi_transport_sas raid_class dm_mirror dm_region_hash dm_log dm_mod [last unloaded: scsi_wait_scan]
May 14 20:53:09 localhost kernel: Pid: 0, comm: swapper Not tainted 2.6.32-431.el6.x86_64 #1
May 14 20:53:09 localhost kernel: Call Trace:
May 14 20:53:09 localhost kernel: [] ? warn_slowpath_common+0x87/0xc0
May 14 20:53:09 localhost kernel: [] ? warn_slowpath_fmt+0x46/0x50
May 14 20:53:09 localhost kernel: [] ? dev_watchdog+0x26b/0x280
May 14 20:53:09 localhost kernel: [] ? insert_work+0x6d/0xb0
May 14 20:53:09 localhost kernel: [] ? dev_watchdog+0x0/0x280
May 14 20:53:09 localhost kernel: [] ? run_timer_softirq+0x197/0x340
May 14 20:53:09 localhost kernel: [] ? tick_dev_program_event+0x65/0xc0
May 14 20:53:09 localhost kernel: [] ? __do_softirq+0xc1/0x1e0
May 14 20:53:09 localhost kernel: [] ? tick_program_event+0x2a/0x30
May 14 20:53:09 localhost kernel: [] ? call_softirq+0x1c/0x30
May 14 20:53:09 localhost kernel: [] ? do_softirq+0x65/0xa0
May 14 20:53:09 localhost kernel: [] ? irq_exit+0x85/0x90
May 14 20:53:09 localhost kernel: [] ? smp_apic_timer_interrupt+0x4a/0x60
May 14 20:53:09 localhost kernel: [] ? apic_timer_interrupt+0x13/0x20
May 14 20:53:09 localhost kernel: [] ? intel_idle+0xde/0x170
May 14 20:53:09 localhost kernel: [] ? intel_idle+0xc1/0x170
May 14 20:53:09 localhost kernel: [] ? cpuidle_idle_call+0xa7/0x140
May 14 20:53:09 localhost kernel: [] ? cpu_idle+0xb6/0x110
May 14 20:53:09 localhost kernel: [] ? rest_init+0x7a/0x80
May 14 20:53:09 localhost kernel: [] ? start_kernel+0x424/0x430
May 14 20:53:09 localhost kernel: [] ? x86_64_start_reservations+0x125/0x129
May 14 20:53:09 localhost kernel: [] ? x86_64_start_kernel+0x115/0x124
May 14 20:53:09 localhost kernel: ---[ end trace fad8560b1818d0ab ]---
May 14 20:53:09 localhost kernel: e1000e 0000:06:00.0: eth0: Reset adapter unexpectedly

Answer 1

这是检测和初始化硬件，没什么问题