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疑似是内存的问题,具体是什么问题,望各位高手看看 [复制链接]

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发表于 2011-06-11 00:54 |显示全部楼层
以下的东西这几天一直在刷屏,不知道什么什么东西,疑似是内存的问题,具体是什么呢,不是很清楚,百度,谷歌无答案,去年的这个时候也同样的报这个,当时是给服务器换了风扇,修改了系统时间就好了,现在又开始了,还望各位高手看看,是什么问题呢。
环境:
OS:RHEL5.2
版本信息:
Linux version 2.6.18-92.el5PAE (brewbuilder@hs20-bc2-3.build.redhat.com) (gcc version 4.1.2 20071124 (Red Hat 4.1.2-41))
硬件:Intel(R) Xeon(R) CPU E5405
00:00.0 Host bridge: Intel Corporation 5000V Chipset Memory Controller Hub (rev b1)
00:02.0 PCI bridge: Intel Corporation 5000 Series Chipset PCI Express x8 Port 2-3 (rev b1)
00:03.0 PCI bridge: Intel Corporation 5000 Series Chipset PCI Express x4 Port 3 (rev b1)
00:08.0 System peripheral: Intel Corporation 5000 Series Chipset DMA Engine (rev b1)
00:10.0 Host bridge: Intel Corporation 5000 Series Chipset FSB Registers (rev b1)
00:10.1 Host bridge: Intel Corporation 5000 Series Chipset FSB Registers (rev b1)
00:10.2 Host bridge: Intel Corporation 5000 Series Chipset FSB Registers (rev b1)
00:11.0 Host bridge: Intel Corporation 5000 Series Chipset Reserved Registers (rev b1)
00:13.0 Host bridge: Intel Corporation 5000 Series Chipset Reserved Registers (rev b1)
00:15.0 Host bridge: Intel Corporation 5000 Series Chipset FBD Registers (rev b1)
00:16.0 Host bridge: Intel Corporation 5000 Series Chipset FBD Registers (rev b1)
00:1c.0 PCI bridge: Intel Corporation 631xESB/632xESB/3100 Chipset PCI Express Root Port 1 (rev 09)
00:1d.0 USB Controller: Intel Corporation 631xESB/632xESB/3100 Chipset UHCI USB Controller #1 (rev 09)
00:1d.1 USB Controller: Intel Corporation 631xESB/632xESB/3100 Chipset UHCI USB Controller #2 (rev 09)
00:1d.2 USB Controller: Intel Corporation 631xESB/632xESB/3100 Chipset UHCI USB Controller #3 (rev 09)
00:1d.3 USB Controller: Intel Corporation 631xESB/632xESB/3100 Chipset UHCI USB Controller #4 (rev 09)
00:1d.7 USB Controller: Intel Corporation 631xESB/632xESB/3100 Chipset EHCI USB2 Controller (rev 09)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev d9)
00:1f.0 ISA bridge: Intel Corporation 631xESB/632xESB/3100 Chipset LPC Interface Controller (rev 09)
00:1f.2 IDE interface: Intel Corporation 631xESB/632xESB/3100 Chipset SATA IDE Controller (rev 09)
00:1f.3 SMBus: Intel Corporation 631xESB/632xESB/3100 Chipset SMBus Controller (rev 09)
01:00.0 PCI bridge: Intel Corporation 6311ESB/6321ESB PCI Express Upstream Port (rev 01)
01:00.3 PCI bridge: Intel Corporation 6311ESB/6321ESB PCI Express to PCI-X Bridge (rev 01)
02:00.0 PCI bridge: Intel Corporation 6311ESB/6321ESB PCI Express Downstream Port E1 (rev 01)
02:01.0 PCI bridge: Intel Corporation 6311ESB/6321ESB PCI Express Downstream Port E2 (rev 01)
02:02.0 PCI bridge: Intel Corporation 6311ESB/6321ESB PCI Express Downstream Port E3 (rev 01)
05:00.0 Ethernet controller: Intel Corporation 80003ES2LAN Gigabit Ethernet Controller (Copper) (rev 01)
05:00.1 Ethernet controller: Intel Corporation 80003ES2LAN Gigabit Ethernet Controller (Copper) (rev 01)
09:0c.0 VGA compatible controller: ATI Technologies Inc ES1000 (rev 02)
内存:
MemTotal:      8299816 kB
MemFree:       7020472 kB
Buffers:        196460 kB
Cached:         675952 kB
SwapCached:          0 kB
Active:         653700 kB
Inactive:       505024 kB
HighTotal:     7465300 kB
HighFree:      6443808 kB
LowTotal:       834516 kB
LowFree:        576664 kB
SwapTotal:    102398300 kB
SwapFree:     102398300 kB
Dirty:              44 kB
Writeback:           0 kB
AnonPages:      283092 kB
Mapped:          28600 kB
Slab:            57272 kB
PageTables:       4896 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  106548208 kB
Committed_AS:   731348 kB
VmallocTotal:   116728 kB
VmallocUsed:     53732 kB
VmallocChunk:    62808 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

日志及提示:
Message from syslogd@ at Sat Jun 11 00:34:57 2011 ...
mail kernel: EDAC MC0: UE row 1, channel-a= 0 channel-b= 1 labels "-": (Branch=0 DRAM-Bank=0 RDWR=Read RAS=5862 CAS=0 FATAL Err=0x4)
Message from syslogd@ at Sat Jun 11 00:34:58 2011 ...
mail kernel: EDAC MC0: UE row 1, channel-a= 0 channel-b= 1 labels "-": (Branch=0 DRAM-Bank=3 RDWR=Read RAS=7501 CAS=0 FATAL Err=0x4)
Message from syslogd@ at Sat Jun 11 00:34:59 2011 ...
mail kernel: EDAC MC0: UE row 0, channel-a= 0 channel-b= 1 labels "-": (Branch=0 DRAM-Bank=1 RDWR=Write RAS=261 CAS=0 FATAL Err=0x4)
Message from syslogd@ at Sat Jun 11 00:35:00 2011 ...
mail kernel: EDAC MC0: UE row 1, channel-a= 0 channel-b= 1 labels "-": (Branch=0 DRAM-Bank=1 RDWR=Read RAS=5862 CAS=0 FATAL Err=0x4)
Message from syslogd@ at Sat Jun 11 00:35:02 2011 ...
mail kernel: EDAC MC0: UE row 1, channel-a= 0 channel-b= 1 labels "-": (Branch=0 DRAM-Bank=1 RDWR=Read RAS=5862 CAS=0 FATAL Err=0x4)
Message from syslogd@ at Sat Jun 11 00:35:02 2011 ...
mail kernel: EDAC MC0: UE row 1, channel-a= 0 channel-b= 1 labels "-": (Branch=0 DRAM-Bank=0 RDWR=Write RAS=2080 CAS=0 FATAL Err=0x4)
Message from syslogd@ at Sat Jun 11 00:35:03 2011 ...
mail kernel: EDAC MC0: UE row 0, channel-a= 0 channel-b= 1 labels "-": (Branch=0 DRAM-Bank=4 RDWR=Read RAS=9859 CAS=0 FATAL Err=0x4)
Message from syslogd@ at Sat Jun 11 00:35:04 2011 ...
mail kernel: EDAC MC0: UE row 1, channel-a= 0 channel-b= 1 labels "-": (Branch=0 DRAM-Bank=0 RDWR=Write RAS=5862 CAS=0 FATAL Err=0x4)
Message from syslogd@ at Sat Jun 11 00:35:05 2011 ...
mail kernel: EDAC MC0: UE row 1, channel-a= 0 channel-b= 1 labels "-": (Branch=0 DRAM-Bank=0 RDWR=Read RAS=5862 CAS=0 FATAL Err=0x4)
Message from syslogd@ at Sat Jun 11 00:35:06 2011 ...
mail kernel: EDAC MC0: UE row 1, channel-a= 0 channel-b= 1 labels "-": (Branch=0 DRAM-Bank=2 RDWR=Read RAS=5054 CAS=0 FATAL Err=0x4)
Message from syslogd@ at Sat Jun 11 00:35:07 2011 ...
mail kernel: EDAC MC0: UE row 0, channel-a= 0 channel-b= 1 labels "-": (Branch=0 DRAM-Bank=0 RDWR=Read RAS=1535 CAS=0 FATAL Err=0x4)
Message from syslogd@ at Sat Jun 11 00:35:08 2011 ...
mail kernel: EDAC MC0: UE row 1, channel-a= 0 channel-b= 1 labels "-": (Branch=0 DRAM-Bank=0 RDWR=Write RAS=2312 CAS=0 FATAL Err=0x4)
Message from syslogd@ at Sat Jun 11 00:35:09 2011 ...
mail kernel: EDAC MC0: UE row 1, channel-a= 0 channel-b= 1 labels "-": (Branch=0 DRAM-Bank=0 RDWR=Write RAS=2080 CAS=0 FATAL Err=0x4)
Message from syslogd@ at Sat Jun 11 00:35:10 2011 ...
mail kernel: EDAC MC0: UE row 1, channel-a= 0 channel-b= 1 labels "-": (Branch=0 DRAM-Bank=7 RDWR=Read RAS=11600 CAS=0 FATAL Err=0x4)
Message from syslogd@ at Sat Jun 11 00:35:11 2011 ...
mail kernel: EDAC MC0: UE row 0, channel-a= 0 channel-b= 1 labels "-": (Branch=0 DRAM-Bank=0 RDWR=Read RAS=5182 CAS=0 FATAL Err=0x4)
Message from syslogd@ at Sat Jun 11 00:35:12 2011 ...
mail kernel: EDAC MC0: UE row 1, channel-a= 0 channel-b= 1 labels "-": (Branch=0 DRAM-Bank=4 RDWR=Read RAS=8643 CAS=0 FATAL Err=0x4)
Message from syslogd@ at Sat Jun 11 00:35:13 2011 ...
mail kernel: EDAC MC0: UE row 0, channel-a= 0 channel-b= 1 labels "-": (Branch=0 DRAM-Bank=4 RDWR=Read RAS=11298 CAS=0 FATAL Err=0x4)
Message from syslogd@ at Sat Jun 11 00:35:14 2011 ...
mail kernel: EDAC MC0: UE row 1, channel-a= 0 channel-b= 1 labels "-": (Branch=0 DRAM-Bank=2 RDWR=Read RAS=5054 CAS=0 FATAL Err=0x4)
Message from syslogd@ at Sat Jun 11 00:35:15 2011 ...
mail kernel: EDAC MC0: UE row 1, channel-a= 0 channel-b= 1 labels "-": (Branch=0 DRAM-Bank=1 RDWR=Read RAS=5862 CAS=0 FATAL Err=0x4)
Message from syslogd@ at Sat Jun 11 00:35:16 2011 ...
mail kernel: EDAC MC0: UE row 0, channel-a= 0 channel-b= 1 labels "-": (Branch=0 DRAM-Bank=7 RDWR=Read RAS=11913 CAS=0 FATAL Err=0x4)
Message from syslogd@ at Sat Jun 11 00:35:17 2011 ...
mail kernel: EDAC MC0: UE row 1, channel-a= 0 channel-b= 1 labels "-": (Branch=0 DRAM-Bank=0 RDWR=Read RAS=2080 CAS=0 FATAL Err=0x4)
Message from syslogd@ at Sat Jun 11 00:35:18 2011 ...
mail kernel: EDAC MC0: UE row 1, channel-a= 0 channel-b= 1 labels "-": (Branch=0 DRAM-Bank=1 RDWR=Read RAS=5862 CAS=0 FATAL Err=0x4)
Message from syslogd@ at Sat Jun 11 00:35:20 2011 ...
mail kernel: EDAC MC0: UE row 1, channel-a= 0 channel-b= 1 labels "-": (Branch=0 DRAM-Bank=0 RDWR=Read RAS=2080 CAS=0 FATAL Err=0x4)

论坛徽章:
0
发表于 2011-06-13 16:59 |显示全部楼层
晕,沉的还够快的,顶起来,

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发表于 2011-06-13 17:04 |显示全部楼层
找redhat的 技术支持吧。

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0
发表于 2011-06-13 17:06 |显示全部楼层
找redhat的 技术支持吧。

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0
发表于 2011-06-13 17:12 |显示全部楼层
晕,俺们是跳过序列号过

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0
发表于 2011-06-13 17:29 |显示全部楼层
没换个系统试试啊

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0
发表于 2011-06-13 17:32 |显示全部楼层
上面装了东西的,不能换了

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发表于 2011-06-15 10:33 |显示全部楼层
难道没有人遇到过这个问题吗?

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发表于 2011-06-15 10:45 |显示全部楼层
回复 1# -scofield-

以前有类似的问题

http://www.centos.org/modules/newbb/viewtopic.php?topic_id=16528

有条件就自己先看看到底是不是 内存问题 !    如果不是内存就是内核问题!

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发表于 2011-06-15 10:47 |显示全部楼层
回复 8# -scofield-

复制过来


问题有可能是内存有问题,温度太高所以出错之类,还有一个就是内核本身的bug.

临时只能先关掉这些信息,直到物理内存挂掉在看
echo "0" >/sys/devices/system/edac/mc/log_ue
echo "0" >/sys/devices/system/edac/mc/log_ce
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