请帮忙分析宕机原因

蓝精灵

sun Fire V880（单机）
solaris 8
应用：oracle 8.1.7
六块光纤硬盘（0和1作系统镜像，2～5做raid5放数据）

在3个月中宕机2次，错误提示相同，要求fsck /dev/rdsk/md/d30文件系统(mount点为 /)

用fsck后系统恢复。已排除不正常关机和断电可能。

messages如下（最近宕机是4/15早晨）：
Apr 14 01:00:42 smsserver sendmail[19161]: [ID 702911 mail.crit] My unqualified host name (smsserver) unknown; sleeping for retry
Apr 14 01:01:42 smsserver sendmail[19161]: [ID 702911 mail.alert] unable to qualify my own domain name (smsserver) -- using short name
Apr 14 02:05:22 smsserver sendmail[20190]: [ID 702911 mail.crit] My unqualified host name (smsserver) unknown; sleeping for retry
Apr 14 02:06:22 smsserver sendmail[20190]: [ID 702911 mail.alert] unable to qualify my own domain name (smsserver) -- using short name
Apr 15 01:00:44 smsserver sendmail[16139]: [ID 702911 mail.crit] My unqualified host name (smsserver) unknown; sleeping for retry
Apr 15 01:01:44 smsserver sendmail[16139]: [ID 702911 mail.alert] unable to qualify my own domain name (smsserver) -- using short name
Apr 15 02:05:11 smsserver sendmail[17172]: [ID 702911 mail.crit] My unqualified host name (smsserver) unknown; sleeping for retry
Apr 15 02:06:11 smsserver sendmail[17172]: [ID 702911 mail.alert] unable to qualify my own domain name (smsserver) -- using short name

请帮忙分析原因。

lisuit

It\'s not the reason of your system down.
Please post all of you messages.

diag

把ＳＥＭＤＭＡＩＬ　ＳＥＲＶＩＣＥ　停掉　

蓝精灵

所有的messages，主要是sendmail报错，我已省略

Mar 23 02:03:22 smsserver sendmail[21655]: [ID 702911 mail.crit] My unqualified host name (smsserver) unknown; sleeping for retry
Mar 23 02:04:22 smsserver sendmail[21655]: [ID 702911 mail.alert] unable to qualify my own domain name (smsserver) -- using short name
...

Mar 27 13:21:33 smsserver pseudo: [ID 129642 kern.info] pseudo-device: winlock0
Mar 27 13:21:33 smsserver genunix: [ID 936769 kern.info] winlock0 is /pseudo/winlock@0
...


Apr  1 08:24:54 smsserver genunix: [ID 408114 kern.info] /pci@9,700000/usb@1,3/mouse@1 (hid0) offline
Apr  1 08:24:59 smsserver usba: [ID 855233 kern.info] USB-device: mouse@1, hid0 at bus address 2
Apr  1 08:24:59 smsserver genunix: [ID 936769 kern.info] hid0 is /pci@9,700000/usb@1,3/mouse@1
Apr  1 08:24:59 smsserver genunix: [ID 408114 kern.info] /pci@9,700000/usb@1,3/mouse@1 (hid0) online
...

Apr 14 01:00:42 smsserver sendmail[19161]: [ID 702911 mail.crit] My unqualified host name (smsserver) unknown; sleeping for retry
Apr 14 01:01:42 smsserver sendmail[19161]: [ID 702911 mail.alert] unable to qualify my own domain name (smsserver) -- using short name
Apr 14 02:05:22 smsserver sendmail[20190]: [ID 702911 mail.crit] My unqualified host name (smsserver) unknown; sleeping for retry
Apr 14 02:06:22 smsserver sendmail[20190]: [ID 702911 mail.alert] unable to qualify my own domain name (smsserver) -- using short name
Apr 15 01:00:44 smsserver sendmail[16139]: [ID 702911 mail.crit] My unqualified host name (smsserver) unknown; sleeping for retry
Apr 15 01:01:44 smsserver sendmail[16139]: [ID 702911 mail.alert] unable to qualify my own domain name (smsserver) -- using short name
Apr 15 02:05:11 smsserver sendmail[17172]: [ID 702911 mail.crit] My unqualified host name (smsserver) unknown; sleeping for retry
Apr 15 02:06:11 smsserver sendmail[17172]: [ID 702911 mail.alert] unable to qualify my own domain name (smsserver) -- using short name
Apr 15 08:44:15 smsserver genunix: [ID 540533 kern.notice] ^MSunOS Release 5.8 Version Generic_108528-13 64-bit
Apr 15 08:44:15 smsserver genunix: [ID 913631 kern.notice] Copyright 1983-2001 Sun Microsystems, Inc.  All rights reserved.
Apr 15 08:44:15 smsserver genunix: [ID 678236 kern.info] Ethernet address = 0:3:ba:b:11:1d
Apr 15 08:44:15 smsserver unix: [ID 389951 kern.info] mem = 4194304K (0x100000000)
Apr 15 08:44:15 smsserver unix: [ID 930857 kern.info] avail mem = 4088315904
Apr 15 08:44:15 smsserver rootnex: [ID 466748 kern.info] root nexus = Sun Fire 880
Apr 15 08:44:15 smsserver rootnex: [ID 349649 kern.info] pcisch1 at root: SAFARI 0x8 0x600000
Apr 15 08:44:15 smsserver genunix: [ID 936769 kern.info] pcisch1 is /pci@8,600000
Apr 15 08:44:15 smsserver qlc: [ID 486054 kern.info] Qlogic FCA Driver v0.40.5 (0): F/W version 2.01.112
Apr 15 08:44:15 smsserver rootnex: [ID 349649 kern.info] pcisch0 at root: SAFARI 0x8 0x700000
Apr 15 08:44:15 smsserver genunix: [ID 936769 kern.info] pcisch0 is /pci@8,700000
Apr 15 08:44:15 smsserver rootnex: [ID 349649 kern.info] pcisch2 at root: SAFARI 0x9 0x700000
Apr 15 08:44:15 smsserver genunix: [ID 936769 kern.info] pcisch2 is /pci@9,700000
Apr 15 08:44:15 smsserver rootnex: [ID 349649 kern.info] pcisch3 at root: SAFARI 0x9 0x600000
Apr 15 08:44:15 smsserver genunix: [ID 936769 kern.info] pcisch3 is /pci@9,600000
Apr 15 08:44:16 smsserver qlc: [ID 686697 kern.info] NOTICE: Qlogic qlc(0): Loop OFFLINE
Apr 15 08:44:16 smsserver pcisch: [ID 370704 kern.info] PCI-device: SUNW,qlc@2, qlc0
Apr 15 08:44:16 smsserver genunix: [ID 936769 kern.info] qlc0 is /pci@8,600000/SUNW,qlc@2
Apr 15 08:44:16 smsserver genunix: [ID 936769 kern.info] fp0 is /pci@8,600000/SUNW,qlc@2/fp@0,0
Apr 15 08:44:16 smsserver qlc: [ID 686697 kern.info] NOTICE: Qlogic qlc(0): Loop ONLINE
Apr 15 08:44:19 smsserver scsi: [ID 799468 kern.info] ssd0 at fp0: name w21000004cf789afb,0, bus address e2
Apr 15 08:44:19 smsserver genunix: [ID 936769 kern.info] ssd0 is /pci@8,600000/SUNW,qlc@2/fp@0,0/ssd@w21000004cf789afb,0
Apr 15 08:44:19 smsserver scsi: [ID 365881 kern.info]         <SUN36G cyl 24620 alt 2 hd 27 sec 107>;
Apr 15 08:44:19 smsserver genunix: [ID 408114 kern.info] /pci@8,600000/SUNW,qlc@2/fp@0,0/ssd@w21000004cf789afb,0 (ssd0) online
Apr 15 08:44:19 smsserver scsi: [ID 799468 kern.info] ssd1 at fp0: name w21000004cf788aa7,0, bus address e0
Apr 15 08:44:19 smsserver genunix: [ID 936769 kern.info] ssd1 is /pci@8,600000/SUNW,qlc@2/fp@0,0/ssd@w21000004cf788aa7,0
Apr 15 08:44:19 smsserver scsi: [ID 365881 kern.info]         <SUN36G cyl 24620 alt 2 hd 27 sec 107>;
Apr 15 08:44:19 smsserver genunix: [ID 408114 kern.info] /pci@8,600000/SUNW,qlc@2/fp@0,0/ssd@w21000004cf788aa7,0 (ssd1) online
Apr 15 08:44:19 smsserver scsi: [ID 799468 kern.info] ssd2 at fp0: name w21000004cf78973a,0, bus address e8
Apr 15 08:44:19 smsserver genunix: [ID 936769 kern.info] ssd2 is /pci@8,600000/SUNW,qlc@2/fp@0,0/ssd@w21000004cf78973a,0
Apr 15 08:44:19 smsserver scsi: [ID 365881 kern.info]         <SUN36G cyl 24620 alt 2 hd 27 sec 107>;
Apr 15 08:44:19 smsserver genunix: [ID 408114 kern.info] /pci@8,600000/SUNW,qlc@2/fp@0,0/ssd@w21000004cf78973a,0 (ssd2) online
Apr 15 08:44:19 smsserver scsi: [ID 799468 kern.info] ssd3 at fp0: name w21000004cf78983c,0, bus address e4
Apr 15 08:44:19 smsserver genunix: [ID 936769 kern.info] ssd3 is /pci@8,600000/SUNW,qlc@2/fp@0,0/ssd@w21000004cf78983c,0
Apr 15 08:44:19 smsserver scsi: [ID 365881 kern.info]         <SUN36G cyl 24620 alt 2 hd 27 sec 107>;
Apr 15 08:44:19 smsserver genunix: [ID 408114 kern.info] /pci@8,600000/SUNW,qlc@2/fp@0,0/ssd@w21000004cf78983c,0 (ssd3) online
Apr 15 08:44:19 smsserver scsi: [ID 799468 kern.info] ssd4 at fp0: name w21000004cf789ac1,0, bus address e1
Apr 15 08:44:19 smsserver genunix: [ID 936769 kern.info] ssd4 is /pci@8,600000/SUNW,qlc@2/fp@0,0/ssd@w21000004cf789ac1,0
Apr 15 08:44:19 smsserver scsi: [ID 365881 kern.info]         <SUN36G cyl 24620 alt 2 hd 27 sec 107>;
Apr 15 08:44:19 smsserver genunix: [ID 408114 kern.info] /pci@8,600000/SUNW,qlc@2/fp@0,0/ssd@w21000004cf789ac1,0 (ssd4) online
Apr 15 08:44:19 smsserver scsi: [ID 799468 kern.info] ssd5 at fp0: name w21000004cf788962,0, bus address ef
Apr 15 08:44:19 smsserver genunix: [ID 936769 kern.info] ssd5 is /pci@8,600000/SUNW,qlc@2/fp@0,0/ssd@w21000004cf788962,0
Apr 15 08:44:19 smsserver scsi: [ID 365881 kern.info]         <SUN36G cyl 24620 alt 2 hd 27 sec 107>;
Apr 15 08:44:19 smsserver genunix: [ID 408114 kern.info] /pci@8,600000/SUNW,qlc@2/fp@0,0/ssd@w21000004cf788962,0 (ssd5) online
Apr 15 08:44:19 smsserver scsi: [ID 243001 kern.info] /pci@8,600000/SUNW,qlc@2/fp@0,0 (fcp0):
Apr 15 08:44:19 smsserver         ndi_devi_online failed for ses: target=dc lun=0
Apr 15 08:44:20 smsserver swapgeneric: [ID 308332 kern.info] root on /pseudo/md@0:0,30,blk fstype ufs
Apr 15 08:44:20 smsserver genunix: [ID 370176 kern.warning] WARNING: forceload of misc/md_trans failed
Apr 15 08:44:20 smsserver genunix: [ID 370176 kern.warning] WARNING: forceload of misc/md_sp failed
Apr 15 08:44:21 smsserver pcisch: [ID 370704 kern.info] PCI-device: ebus@1, ebus0
Apr 15 08:44:24 smsserver pcihp: [ID 970612 kern.notice] NOTICE: pcihp (pcisch3): card is powered on in the slot hpc0_slot8
Apr 15 08:44:26 smsserver pcihp: [ID 970612 kern.notice] NOTICE: pcihp (pcisch3): card is powered on in the slot hpc0_slot7
Apr 15 08:44:29 smsserver pcihp: [ID 970612 kern.notice] NOTICE: pcihp (pcisch0): card is powered on in the slot hpc1_slot3
Apr 15 08:44:32 smsserver pcihp: [ID 970612 kern.notice] NOTICE: pcihp (pcisch0): card is powered on in the slot hpc1_slot2
Apr 15 08:44:34 smsserver pcihp: [ID 970612 kern.notice] NOTICE: pcihp (pcisch0): card is powered on in the slot hpc1_slot1
Apr 15 08:44:37 smsserver pcihp: [ID 970612 kern.notice] NOTICE: pcihp (pcisch2): card is powered on in the slot hpc2_slot6
Apr 15 08:44:40 smsserver pcihp: [ID 970612 kern.notice] NOTICE: pcihp (pcisch2): card is powered on in the slot hpc2_slot5
Apr 15 08:44:42 smsserver pcihp: [ID 970612 kern.notice] NOTICE: pcihp (pcisch2): card is powered on in the slot hpc2_slot4
Apr 15 08:44:43 smsserver ebus: [ID 521012 kern.info] todds12870 at ebus0: offset 1,300070
Apr 15 08:44:43 smsserver genunix: [ID 936769 kern.info] todds12870 is /pci@9,700000/ebus@1/rtc@1,300070
Apr 15 08:44:43 smsserver rootnex: [ID 349649 kern.info] mc-us30 at root: SAFARI 0x0 0x400000 ...
Apr 15 08:44:43 smsserver genunix: [ID 936769 kern.info] mc-us30 is /memory-controller@0,400000
Apr 15 08:44:43 smsserver rootnex: [ID 349649 kern.info] mc-us31 at root: SAFARI 0x2 0x400000 ...
Apr 15 08:44:43 smsserver genunix: [ID 936769 kern.info] mc-us31 is /memory-controller@2,400000
Apr 15 08:44:44 smsserver pcisch: [ID 370704 kern.info] PCI-device: usb@1,3, ohci0
Apr 15 08:44:44 smsserver genunix: [ID 936769 kern.info] ohci0 is /pci@9,700000/usb@1,3
Apr 15 08:44:45 smsserver usba: [ID 855233 kern.info] USB-device: mouse@1, hid0 at bus address 2
Apr 15 08:44:45 smsserver genunix: [ID 936769 kern.info] hid0 is /pci@9,700000/usb@1,3/mouse@1
Apr 15 08:44:45 smsserver usba: [ID 855233 kern.info] USB-device: keyboard@2, hid1 at bus address 3
Apr 15 08:44:45 smsserver genunix: [ID 936769 kern.info] hid1 is /pci@9,700000/usb@1,3/keyboard@2
Apr 15 08:44:45 smsserver genunix: [ID 408114 kern.info] /pci@9,700000/usb@1,3/keyboard@2 (hid1) online
Apr 15 08:44:45 smsserver genunix: [ID 408114 kern.info] /pci@9,700000/usb@1,3/mouse@1 (hid0) online
Apr 15 08:44:46 smsserver pcisch: [ID 370704 kern.info] PCI-device: SUNW,m64B@5, m640
Apr 15 08:44:46 smsserver genunix: [ID 936769 kern.info] m640 is /pci@8,700000/SUNW,m64B@5
Apr 15 08:44:46 smsserver m64: [ID 308573 kern.info] m64#0: 1152x900, 8M mappable, rev 4752.27
Apr 15 08:44:46 smsserver unix: [ID 987524 kern.info] cpu2: SUNW,UltraSPARC-III (upaid 2 impl 0x14 ver 0x34 clock 750 MHz)
Apr 15 08:44:46 smsserver unix: [ID 987524 kern.info] cpu0: SUNW,UltraSPARC-III (upaid 0 impl 0x14 ver 0x34 clock 750 MHz)
Apr 15 08:44:46 smsserver unix: [ID 721127 kern.info] cpu 0 initialization complete - online
Apr 15 08:44:47 smsserver ebus: [ID 521012 kern.info] se0 at ebus0: offset 1,400000
Apr 15 08:44:47 smsserver genunix: [ID 936769 kern.info] se0 is /pci@9,700000/ebus@1/serial@1,400000
Apr 15 08:44:47 smsserver ebus: [ID 521012 kern.info] su0 at ebus0: offset 1,3062f8
Apr 15 08:44:47 smsserver genunix: [ID 936769 kern.info] su0 is /pci@9,700000/ebus@1/rsc-control@1,3062f8
Apr 15 08:44:47 smsserver ebus: [ID 521012 kern.info] su1 at ebus0: offset 1,3083f8
Apr 15 08:44:47 smsserver genunix: [ID 936769 kern.info] su1 is /pci@9,700000/ebus@1/rsc-console@1,3083f8
Apr 15 08:44:50 smsserver eri: [ID 517527 kern.info] SUNW,eri0 : Local Ethernet address = 0:3:ba:b:11:1d
Apr 15 08:44:50 smsserver pcisch: [ID 370704 kern.info] PCI-device: network@1,1, eri0
Apr 15 08:44:50 smsserver genunix: [ID 936769 kern.info] eri0 is /pci@9,700000/network@1,1
Apr 15 08:44:51 smsserver eri: [ID 517527 kern.info] SUNW,eri0 : 100 Mbps half duplex link up
Apr 15 08:44:51 smsserver last message repeated 1 time
Apr 15 08:44:54 smsserver genunix: [ID 454863 kern.info] dump on /dev/md/dsk/d31 size 4000 MB
Apr 15 08:45:42 smsserver pseudo: [ID 129642 kern.info] pseudo-device: devinfo0
Apr 15 08:45:42 smsserver genunix: [ID 936769 kern.info] devinfo0 is /pseudo/devinfo@0
Apr 15 08:48:07 smsserver savecore: [ID 346688 auth.error] initial dump header corrupt
Apr 15 08:48:07 smsserver genunix: [ID 454863 kern.info] dump on /dev/dsk/c1t0d0s1 size 4000 MB
Apr 15 08:48:09 smsserver pseudo: [ID 129642 kern.info] pseudo-device: tod0
Apr 15 08:48:09 smsserver genunix: [ID 936769 kern.info] tod0 is /pseudo/tod@0
Apr 15 08:48:09 smsserver pseudo: [ID 129642 kern.info] pseudo-device: pm0
Apr 15 08:48:09 smsserver genunix: [ID 936769 kern.info] pm0 is /pseudo/pm@0
Apr 15 08:48:11 smsserver sendmail[256]: [ID 702911 mail.crit] My unqualified host name (smsserver) unknown; sleeping for retry
Apr 15 08:48:12 smsserver pseudo: [ID 129642 kern.info] pseudo-device: vol0
Apr 15 08:48:12 smsserver genunix: [ID 936769 kern.info] vol0 is /pseudo/vol@0
Apr 15 08:48:13 smsserver scsi: [ID 365881 kern.info] /pci@8,700000/scsi@1 (glm0):
Apr 15 08:48:13 smsserver         Rev. 4 Symbios 53c875 found.
Apr 15 08:48:13 smsserver pcisch: [ID 370704 kern.info] PCI-device: scsi@1, glm0
Apr 15 08:48:13 smsserver genunix: [ID 936769 kern.info] glm0 is /pci@8,700000/scsi@1
Apr 15 08:48:14 smsserver pseudo: [ID 129642 kern.info] pseudo-device: fcode0
Apr 15 08:48:14 smsserver genunix: [ID 936769 kern.info] fcode0 is /pseudo/fcode@0
Apr 15 08:48:15 smsserver scsi: [ID 193665 kern.info] sd6 at glm0: target 6 lun 0
Apr 15 08:48:15 smsserver genunix: [ID 936769 kern.info] sd6 is /pci@8,700000/scsi@1/sd@6,0
Apr 15 08:48:29 smsserver pcisch: [ID 370704 kern.info] PCI-device: SUNW,m64B@5, m640
Apr 15 08:48:29 smsserver genunix: [ID 936769 kern.info] m640 is /pci@8,700000/SUNW,m64B@5
Apr 15 08:48:29 smsserver m64: [ID 308573 kern.info] m64#0: 1152x900, 8M mappable, rev 4752.27
Apr 15 08:48:43 smsserver pseudo: [ID 129642 kern.info] pseudo-device: pm0
Apr 15 08:48:43 smsserver genunix: [ID 936769 kern.info] pm0 is /pseudo/pm@0
Apr 15 08:49:14 smsserver sendmail[256]: [ID 702911 mail.alert] unable to qualify my own domain name (smsserver) -- using short name
Apr 15 08:55:53 smsserver scsi: [ID 365881 kern.info] /pci@8,700000/scsi@1/st@5,0 (st5):
Apr 15 08:55:53 smsserver         <HP DDS-4 DAT (Sun)>;
Apr 15 08:55:53 smsserver scsi: [ID 193665 kern.info] st5 at glm0: target 5 lun 0
Apr 15 08:55:53 smsserver genunix: [ID 936769 kern.info] st5 is /pci@8,700000/scsi@1/st@5,0

Ice

是不是开了什么能源管理的东西？？ 以前看到过有的机器长时间没人动它会 dump