{"id":116,"date":"2010-03-09T02:06:06","date_gmt":"2010-03-09T02:06:06","guid":{"rendered":"http:\/\/poojanwagh.opalstacked.com\/techblog\/un\/archiving-syslog-dmesg\/"},"modified":"2010-04-04T03:22:47","modified_gmt":"2010-04-04T03:22:47","slug":"archiving-syslog-dmesg","status":"publish","type":"post","link":"https:\/\/tech.poojanblog.com\/blog\/un\/archiving-syslog-dmesg\/","title":{"rendered":"Archiving syslog (dmesg)"},"content":{"rendered":"

I’m about to build a FreeBSD kernel, so I decided to keep track of my boot-up console messages. I ran the following:
\n
\ncat \/var\/run\/dmesg.boot | mutt -nx -s “syslog” $EMAILADDRESS
\n<\/code>
\n(Replace $EMAILADDRESS<\/code> with a real email address.)<\/p>\n
\nCopyright (c) 1992-2009 The FreeBSD Project.
\nCopyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
\nThe Regents of the University of California. All rights reserved.
\nFreeBSD is a registered trademark of The FreeBSD Foundation.
\nFreeBSD 8.0-RELEASE #0: Sat Nov 21 15:48:17 UTC 2009
\nroot@almeida.cse.buffalo.edu:\/usr\/obj\/usr\/src\/sys\/GENERIC
\nTimecounter “i8254” frequency 1193182 Hz quality 0
\nCPU: Intel(R) Atom(TM) CPU Z510 @ 1.10GHz (1097.26-MHz 686-class CPU)
\nOrigin = “GenuineIntel” Id = 0x106c2 Stepping = 2
\nFeatures=0xafe9fbff
\nFeatures2=0x40c39d<SSE3,DTES64,MON,DS_CPL,EST,TM2,SSSE3,xTPR,PDCM,>
\nAMD Features=0x100000
\nAMD Features2=0x1
\nTSC: P-state invariant
\nreal memory = 1073741824 (1024 MB)
\navail memory = 1026535424 (978 MB)
\nACPI APIC Table:
\nioapic0 irqs 0-23 on motherboard
\nkbd1 at kbdmux0
\nacpi0: on motherboard
\nacpi0: [ITHREAD]
\nACPI Error: Could not enable PowerButton event 20090521 evxfevnt-298
\nACPI Warning: Could not enable fixed event 2 20090521 evxface-235
\nacpi0: Power Button (fixed)
\nTimecounter “ACPI-fast” frequency 3579545 Hz quality 1000
\nacpi_timer0: port 0x1008-0x100b on acpi0
\nacpi_ec0: port 0x62,0x66 on acpi0
\nacpi_hpet0: iomem 0xfed00000-0xfed003ff on acpi0
\nTimecounter “HPET” frequency 14318180 Hz quality 900
\nacpi_acad0: on acpi0
\nbattery0: on acpi0
\nbattery1: on acpi0
\nbattery2: on acpi0
\nacpi_button0: on acpi0
\npcib0: port 0xcf8-0xcff on acpi0
\npci0: on pcib0
\nvgapci0: port 0x1800-0x1807 mem 0xd8080000-0xd80fffff,0xd0000000-0xd7ffffff,0xd8020000-0xd803ffff irq 16 at device 2.0 on pci0
\npci0: at device 27.0 (no driver attached)
\npcib1: irq 17 at device 28.0 on pci0
\npci2: on pcib1
\nre0: port 0x2000-0x20ff mem 0xd8100000-0xd8100fff,0xd8400000-0xd840ffff irq 16 at device 0.0 on pci2
\nre0: Using 1 MSI messages
\nre0: Chip rev. 0x3c000000
\nre0: MAC rev. 0x00400000
\nmiibus0: on re0
\nrgephy0: PHY 1 on miibus0
\nrgephy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto
\nre0: Ethernet address: 00:01:c0:06:8a:30
\nre0: [FILTER]
\nuhci0: port 0x1820-0x183f irq 23 at device 29.0 on pci0
\nuhci0: [ITHREAD]
\nuhci0: LegSup = 0x0000
\nusbus0: on uhci0
\nuhci1: port 0x1840-0x185f irq 19 at device 29.1 on pci0
\nuhci1: [ITHREAD]
\nuhci1: LegSup = 0x0000
\nusbus1: on uhci1
\nuhci2: port 0x1860-0x187f irq 18 at device 29.2 on pci0
\nuhci2: [ITHREAD]
\nuhci2: LegSup = 0x0000
\nusbus2: on uhci2
\nehci0: mem 0xd8014000-0xd80143ff irq 21 at device 29.7 on pci0
\nehci0: [ITHREAD]
\nusbus3: EHCI version 1.0
\nusbus3: on ehci0
\npci0: at device 30.0 (no driver attached)
\npci0: at device 30.1 (no driver attached)
\nisab0: at device 31.0 on pci0
\nisa0: on isab0
\natapci0: port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x1810-0x181f at device 31.1 on pci0
\nata0: on atapci0
\nata0: [ITHREAD]
\nata1: on atapci0
\nata1: [ITHREAD]
\nacpi_tz0: on acpi0
\nacpi_tz1: on acpi0
\natrtc0: port 0x70-0x73 on acpi0
\natrtc0: Warning: Couldn’t map I\/O.
\ncpu0: on acpi0
\nest0: on cpu0
\np4tcc0: on cpu0
\npmtimer0 on isa0
\norm0: at iomem 0xe0000-0xe17ff pnpid ORM0000 on isa0
\nsc0: at flags 0x100 on isa0
\nsc0: VGA
\nvga0: at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
\natkbdc0: at port 0x60,0x64 on isa0
\natkbd0: irq 1 on atkbdc0
\nkbd0 at atkbd0
\natkbd0: [GIANT-LOCKED]
\natkbd0: [ITHREAD]
\nppc0: parallel port not found.
\nTimecounter “TSC” frequency 1097261935 Hz quality 800
\nTimecounters tick every 1.000 msec
\nusbus0: 12Mbps Full Speed USB v1.0
\nusbus1: 12Mbps Full Speed USB v1.0
\nusbus2: 12Mbps Full Speed USB v1.0
\nusbus3: 480Mbps High Speed USB v2.0
\nad0: 152627MB at ata0-master UDMA33
\nugen0.1: at usbus0
\nuhub0: on usbus0
\nugen1.1: at usbus1
\nuhub1: on usbus1
\nugen2.1: at usbus2
\nuhub2: on usbus2
\nugen3.1: at usbus3
\nuhub3: on usbus3
\nRoot mount waiting for: usbus3 usbus2 usbus1 usbus0
\nuhub0: 2 ports with 2 removable, self powered
\nuhub1: 2 ports with 2 removable, self powered
\nuhub2: 2 ports with 2 removable, self powered
\nRoot mount waiting for: usbus3
\nRoot mount waiting for: usbus3
\nRoot mount waiting for: usbus3
\nuhub3: 8 ports with 8 removable, self powered
\nugen3.2: at usbus3
\numass0: on usbus3
\numass0: SCSI over Bulk-Only; quirks = 0x0000
\nRoot mount waiting for: usbus3
\numass0:0:0:-1: Attached to scbus0
\nda0 at umass-sim0 bus 0 target 0 lun 0
\nda0: Fixed Direct Access SCSI-4 device
\nda0: 40.000MB\/s transfers
\nda0: 476940MB (976773168 512 byte sectors: 255H 63S\/T 60801C)
\nusbd_set_config_index:523: could not read device status: USB_ERR_SHORT_XFER
\nugen3.3: at usbus3
\numass1: on usbus3
\numass1: SCSI over Bulk-Only; quirks = 0x0000
\numass1:1:1:-1: Attached to scbus1
\nda1 at umass-sim1 bus 1 target 0 lun 0
\nda1: Fixed Direct Access SCSI-2 device
\nda1: 40.000MB\/s transfers
\nda1: 953869MB (1953525168 512 byte sectors: 255H 63S\/T 121601C)
\nugen3.4: at usbus3
\numass2: on usbus3
\numass2: SCSI over Bulk-Only; quirks = 0x0000
\numass2:2:2:-1: Attached to scbus2
\nda2 at umass-sim2 bus 2 target 0 lun 0
\nda2: Fixed Direct Access SCSI-4 device
\nda2: 40.000MB\/s transfers
\nda2: 953869MB (1953525168 512 byte sectors: 255H 63S\/T 121601C)
\nugen3.5: at usbus3
\nugen2.2: at usbus2
\nTrying to mount root from ufs:\/dev\/ad0s1a
\nZFS filesystem version 13
\nZFS storage pool version 13
\n<\/code>\n