boot timings
Bert Freudenberg
bert at freudenbergs.de
Tue Jul 1 05:15:20 EDT 2008
Am 27.06.2008 um 21:55 schrieb pgf at laptop.org:
> hello --
>
> yesterday, as much for an exercise in using the serial port,
> manipulating the kernel commandline, and doing a little
> exploring, i resurrected an old tool of mine which timestamps
> lines received over a serial port (or a socket), and i used it to
> get a trace of XO startup and shutdown.
Nice! Thanks.
So hardware-wise, USB and the touchpad seem to be time hogs, but it
seems unlikely we can do anything about that.
On the software-side, sshd takes close to 3 secs to start, would make
sense to disable in user builds - without a password it is not useful
anyway.
But the one thing that really stands out as silly is that we could
shave a whopping 20 secs off the shutdown by not trying to unmount the
missing /security/.private ...
- Bert -
> there's no scientific method here, nor any great conclusions, but
> since we don't usually even see the boot logs, i thought i'd pass
> along the results, for general interest.
>
> oh -- this was done using build 708, on a unit with the dev key
> installed, of course.
>
> paul
>
> =---------------------
> paul fox, pgf at laptop.org
>
>
>
> 0.000| 0.000|Forthmacs
> 0.000| 1.216|Type 'i' to interrupt stand-init sequence
> 0.000| 0.000|First stand-init:
> 0.209| 0.208|Exceptions
> 0.209| 0.000|CIF
> 0.209| 0.000|DHCP init
> 0.209| 0.000|memory node
> 0.209| 0.000|gpio
> 0.209| 0.000|Probing memory
> 0.209| 0.000|MMU
> 0.209| 0.000|Reclaim dictionary
> 0.209| 0.000|PCI host bridge
> 0.209| 0.000|ISA
> 0.209| 0.000|RTC
> 0.209| 0.000|CPU nodes
> 0.209| 0.000|CMOS
> 0.209| 0.000|Null-NVRAM
> 0.209| 0.000|board revision
> 0.209| 0.000|Date to EC
> 0.240| 0.031|Wireless reset
> 0.257| 0.016|PCI properties
> 0.257| 0.000|Manufacturing data
> 0.257| 0.000|USB setup
> 0.561| 0.303|Suspend/resume
> 0.561| 0.000|Century
> 0.577| 0.015|Init SHA-1 variables
> 0.577| 0.000|
> 0.577| 0.000|USB2 devices:
> 2.241| 1.664|/pci/usb at f,5/wlan at 0,0
> 2.529| 0.288|USB1 devices:
> 2.529| 0.000|OLPC C2, 256 MiB memory installed, S/N CSN748056BF
> 2.685| 0.156|OpenFirmware CL1 Q2D16 Q2D
> 2.685| 0.000|
> 2.685| 0.000|Type the Esc key to interrupt automatic startup
> 2.701| 0.015|5
> 3.708| 1.006|4 3
> 5.724| 2.016|2 1
> 7.740| 2.016| Boot device: /nandflash:\boot\olpc.fth Arguments:
> Boot device: /nandflash:\boot\olpc.fth Arguments:
> 15.632| 7.891|Boot device: /pci/nandflash at c:\boot\vmlinuz
> Arguments: ro root=mtd0 rootfstype=jffs2 console=ttyS0,115200
> fbcon=font:SUN12x22Boot device: /pci/nandflash at c:\boot\vmlinuz
> Arguments: ro root=mtd0 rootfstype=jffs2 console=ttyS0,115200
> fbcon=font:SUN12x22
> 16.609| 0.976|Loading ramdisk image from /pci/nandflash at c:\boot
> \olpcrd.img ...
> 21.341| 4.732|[ 0.000000] Linux version 2.6.22-20080523.1.olpc.
> 28f4cb6e780db07 (root at teach) (gcc version 4.1.2 20070925 (Red Hat
> 4.1.2-27)) #1 PREEMPT Fri May 23 03:06:12 EDT 2008
> 23.481| 2.139|[ 0.000000] BIOS-provided physical RAM map:
> 23.481| 0.000|[ 0.000000] BIOS-e801: 0000000000000000 -
> 000000000009f000 (usable)
> 23.481| 0.000|[ 0.000000] BIOS-e801: 0000000000100000 -
> 000000000edfd000 (usable)
> 23.481| 0.000|[ 0.000000] 237MB LOWMEM available.
> 23.482| 0.000|[ 0.000000] Zone PFN ranges:
> 23.482| 0.000|[ 0.000000] DMA 0 -> 4096
> 23.482| 0.000|[ 0.000000] Normal 4096 -> 60925
> 23.482| 0.000|[ 0.000000] early_node_map[1] active PFN ranges
> 23.524| 0.041|[ 0.000000] 0: 0 -> 60925
> 23.524| 0.000|[ 0.000000] DMI not present or invalid.
> 23.524| 0.000|[ 0.000000] Allocating PCI resources starting at
> 10000000 (gap: 0edfd000:f1203000)
> 23.524| 0.000|[ 0.000000] Built 1 zonelists. Total pages: 60450
> 23.524| 0.000|[ 0.000000] Kernel command line: ro root=mtd0
> rootfstype=jffs2 console=ttyS0,115200 fbcon=font:SUN12x22
> 23.525| 0.000|[ 0.000000] Initializing CPU#0
> 23.525| 0.000|[ 0.000000] CPU 0 irqstacks, hard=c0714000
> soft=c0713000
> 23.525| 0.000|[ 0.000000] PID hash table entries: 1024 (order:
> 10, 4096 bytes)
> 23.567| 0.041|[ 0.000000] Detected 431.221 MHz processor.
> 23.567| 0.000|[ 23.150198] Console: colour EGA 80x25
> 23.567| 0.000|[ 23.150328] Dentry cache hash table entries: 32768
> (order: 5, 131072 bytes)
> 23.567| 0.000|[ 23.150936] Inode-cache hash table entries: 16384
> (order: 4, 65536 bytes)
> 23.567| 0.000|[ 23.188408] Memory: 228104k/243700k available
> (2142k kernel code, 15040k reserved, 810k data, 168k init, 0k highmem)
> 23.568| 0.000|[ 23.188473] virtual kernel memory layout:
> 23.568| 0.000|[ 23.188483] fixmap : 0xffffd000 -
> 0xfffff000 ( 8 kB)
> 23.611| 0.042|[ 23.188496] vmalloc : 0xcf800000 -
> 0xffffb000 ( 775 MB)
> 23.611| 0.000|[ 23.188508] lowmem : 0xc0000000 -
> 0xcedfd000 ( 237 MB)
> 23.611| 0.000|[ 23.188520] .init : 0xc06e4000 -
> 0xc070e000 ( 168 kB)
> 23.611| 0.000|[ 23.188533] .data : 0xc06178ae -
> 0xc06e21b4 ( 810 kB)
> 23.611| 0.000|[ 23.188545] .text : 0xc0400000 -
> 0xc06178ae (2142 kB)
> 23.612| 0.000|[ 23.188575] Checking if this processor honours the
> WP bit even in supervisor mode... Ok.
> 23.612| 0.000|[ 23.339364] Calibrating delay using timer specific
> routine.. 863.54 BogoMIPS (lpj=4317730)
> 23.654| 0.041|[ 23.339627] Security Framework v1.0.0 initialized
> 23.654| 0.000|[ 23.339658] Capability LSM initialized
> 23.654| 0.000|[ 23.339772] Mount-cache hash table entries: 512
> 23.654| 0.000|[ 23.340331] CPU: L1 I Cache: 64K (32 bytes/line),
> D cache 64K (32 bytes/line)
> 23.654| 0.000|[ 23.340354] CPU: L2 Cache: 128K (32 bytes/line)
> 23.655| 0.000|[ 23.340428] Compat vDSO mapped to ffffe000.
> 23.655| 0.000|[ 23.340458] CPU: AMD Geode(TM) Integrated
> Processor by AMD PCS stepping 02
> 23.655| 0.000|[ 23.340492] Checking 'hlt' instruction... OK.
> 23.697| 0.041|[ 23.380308] NET: Registered protocol family 16
> 23.697| 0.000|[ 23.380363] geode-mfgpt: Registered timer 0
> 23.697| 0.000|[ 23.380398] mfgpt-timer: registering the MFGT
> timer as a clock event.
> 23.697| 0.000|[ 23.380778] geode-mfgpt: 8 timers available.
> 23.697| 0.000|[ 23.380970] OLPC board with OpenFirmware: CL1
> Q2D16 Q2D
> 23.697| 0.000|[ 23.392239] OLPC board revision: C2 (EC=52)
> 23.698| 0.000|[ 23.393799] PCI: Using configuration type OLPC
> 23.698| 0.000|[ 23.393817] Setting up standard PCI resources
> 23.698| 0.000|[ 23.400281] SCSI subsystem initialized
> 23.698| 0.000|[ 23.400622] usbcore: registered new interface
> driver usbfs
> 23.740| 0.041|[ 23.400817] usbcore: registered new interface
> driver hub
> 23.740| 0.000|[ 23.401037] usbcore: registered new device driver
> usb
> 23.740| 0.000|[ 23.401361] PCI: Probing PCI hardware
> 23.740| 0.000|[ 23.407307] NET: Registered protocol family 2
> 23.740| 0.000|[ 23.411809] Time: tsc clocksource has been
> installed.
> 23.741| 0.000|[ 23.412079] Switched to high resolution mode on
> CPU 0
> 23.741| 0.000|[ 23.485182] IP route cache hash table entries:
> 2048 (order: 1, 8192 bytes)
> 23.741| 0.000|[ 23.485440] TCP established hash table entries:
> 8192 (order: 5, 163840 bytes)
> 23.783| 0.041|[ 23.485969] TCP bind hash table entries: 8192
> (order: 5, 163840 bytes)
> 23.783| 0.000|[ 23.486587] TCP: Hash tables configured
> (established 8192 bind 8192)
> 23.783| 0.000|[ 23.486607] TCP reno registered
> 23.783| 0.000|[ 23.513083] checking if image is initramfs... it is
> 23.783| 0.000|[ 23.625471] Freeing initrd memory: 9401k freed
> 23.784| 0.000|[ 23.698504] input: OLPC PM as /class/input/input0
> 23.784| 0.000|[ 23.706728] input: OLPC lid switch as /class/input/
> input1
> 23.784| 0.000|[ 23.714961] input: OLPC ebook switch as /class/
> input/input2
> 23.826| 0.041|[ 23.714986] SCI is mapped to IRQ 3
> 23.826| 0.000|[ 23.715014] Set IRQ 3 for 6
> 23.826| 0.000|[ 23.715100] Set IRQ 3 for 7
> 23.826| 0.000|[ 23.768257] Total HugeTLB memory allocated, 0
> 23.826| 0.000|[ 23.768637] VFS: Disk quotas dquot_6.5.1
> 23.826| 0.000|[ 23.768702] Dquot-cache hash table entries: 1024
> (order 0, 4096 bytes)
> 23.826| 0.000|[ 23.769124] JFFS2 version 2.2. (NAND) (SUMMARY) ©
> 2001-2006 Red Hat, Inc.
> 23.827| 0.000|[ 23.868720] PROM: Built device tree with 36534
> bytes of memory.
> 23.827| 0.000|[ 23.868914] io scheduler noop registered
> 23.827| 0.000|[ 23.869009] io scheduler cfq registered (default)
> 23.870| 0.042|[ 23.893814] lxfb 0000:00:01.1: 16384 KB of video
> memory at 0xfd000000
> 23.870| 0.000|[ 23.975473] Console: switching to colour frame
> buffer device 100x40
> 23.870| 0.000|[ 24.021220] fb0: Geode LX frame buffer device
> 23.870| 0.000|[ 24.594524] Non-volatile memory driver v1.2
> 23.870| 0.000|[ 24.594560] AMD Geode RNG detected
> 23.871| 0.000|[ 24.614659] Serial: 8250/16550 driver $Revision:
> 1.90 $ 1 ports, IRQ sharing enabled
> 23.871| 0.000|[ 24.639094] serial8250.0: ttyS0 at I/O 0x3f8 (irq
> = 4) is a NS16550A
> 23.871| 0.000|[ 25.083836] serial8250 serial8250.0: unable to
> register port at index 1 (IO2f8 MEM0 IRQ3): -28
> 23.907| 0.035|[ 25.092649] serial8250 serial8250.0: unable to
> register port at index 2 (IO3e8 MEM0 IRQ4): -28
> 23.907| 0.000|[ 25.101433] serial8250 serial8250.0: unable to
> register port at index 3 (IO2e8 MEM0 IRQ3): -28
> 23.907| 0.000|[ 25.247865] RAMDISK driver initialized: 16 RAM
> disks of 16384K size 1024 blocksize
> 24.070| 0.162|[ 25.258741] Linux video capture interface: v2.00
> 24.070| 0.000|[ 25.263526] Marvell M88ALP01 'CAFE' Camera
> Controller version 2
> 24.070| 0.000|[ 25.280567] PCI: Enabling device 0000:00:0c.2
> (0000 -> 0002)
> 24.086| 0.015|[ 25.316059] i2c-adapter i2c-0: SMBus Quick command
> not supported, can't probe for chips
> 24.129| 0.043|[ 25.324298] olpc-dcon: No DCON found on SMBus
> 24.129| 0.000|[ 25.372763] OmniVision ov7670 sensor driver, at
> your service
> 24.177| 0.047|[ 25.752466] NAND device: Manufacturer ID: 0xad,
> Chip ID: 0xdc (Hynix NAND 512MiB 3,3V 8-bit)
> 24.617| 0.440|[ 25.761081] 2 NAND chips detected
> 24.617| 0.000|[ 25.765911] Searching for RedBoot partition table
> in NAND 512MiB 3,3V 8-bit at offset 0xfd80000
> 24.617| 0.000|[ 25.781377] No RedBoot partition table detected in
> NAND 512MiB 3,3V 8-bit
> 24.618| 0.000|[ 25.796472] ehci_hcd 0000:00:0f.5: EHCI Host
> Controller
> 24.618| 0.000|[ 25.809876] ehci_hcd 0000:00:0f.5: new USB bus
> registered, assigned bus number 1
> 24.618| 0.000|[ 25.847212] ehci_hcd 0000:00:0f.5: irq 10, io mem
> 0xfe01b000
> 24.688| 0.069|[ 25.852893] ehci_hcd 0000:00:0f.5: USB 2.0
> started, EHCI 1.00, driver 10 Dec 2004
> 24.688| 0.000|[ 25.870107] usb usb1: configuration #1 chosen from
> 1 choice
> 24.688| 0.000|[ 25.883396] hub 1-0:1.0: USB hub found
> 24.688| 0.000|[ 25.887196] hub 1-0:1.0: 4 ports detected
> 24.689| 0.000|[ 26.014152] ohci_hcd 0000:00:0f.4: OHCI Host
> Controller
> 24.843| 0.154|[ 26.027577] ohci_hcd 0000:00:0f.4: new USB bus
> registered, assigned bus number 2
> 24.844| 0.000|[ 26.035177] ohci_hcd 0000:00:0f.4: irq 10, io mem
> 0xfe01a000
> 24.844| 0.000|[ 26.134589] usb usb2: configuration #1 chosen from
> 1 choice
> 24.954| 0.109|[ 26.147118] hub 2-0:1.0: USB hub found
> 24.954| 0.000|[ 26.150922] hub 2-0:1.0: 4 ports detected
> 24.954| 0.000|[ 26.227211] hub_port_wait_reset: portstatus=503
> portchange=10
> 25.035| 0.080|[ 26.267534] Initializing USB Mass Storage driver...
> 25.066| 0.031|[ 26.287584] usb 1-1: new high speed USB device
> using ehci_hcd and address 2
> 25.095| 0.029|[ 26.356937] hub_port_wait_reset: portstatus=503
> portchange=10
> 25.164| 0.069|[ 26.454186] usb 1-1: configuration #1 chosen from
> 1 choice
> 25.260| 0.095|[ 26.485044] usbcore: registered new interface
> driver usb-storage
> 25.313| 0.052|[ 26.491224] USB Mass Storage support registered.
> 25.313| 0.000|[ 26.504211] usbcore: registered new interface
> driver libusual
> 25.313| 0.000|[ 26.568650] serio: i8042 KBD port at 0x60,0x64 irq 1
> 25.380| 0.066|[ 26.573967] serio: i8042 AUX port at 0x60,0x64 irq
> 12
> 25.380| 0.000|[ 26.679928] input: AT Translated Set 2 keyboard
> as /class/input/input3
> 25.487| 0.107|[ 26.723029] rtc_cmos rtc_cmos: rtc core:
> registered rtc_cmos as rtc0
> 25.530| 0.042|[ 26.729564] rtc0: alarms up to one year, y3k
> 25.530| 0.000|[ 27.227525] drivers/input/mouse/olpc.c: OLPC
> touchpad revision 0x50.
> 26.035| 0.504|[ 27.716365] drivers/input/mouse/olpc.c: OLPC
> touchpad revision 0x50.
> 26.523| 0.488|[ 27.844614] input: OLPC ALPS GlideSensor as /class/
> input/input4
> 26.651| 0.127|[ 27.904174] input: OLPC ALPS PenTablet as /class/
> input/input5
> 26.711| 0.060|[ 27.928915] olpc-dcon: Discovered DCON version 2
> 26.736| 0.024|[ 27.933803] Set IRQ 6 for 2
> 26.736| 0.000|[ 28.298217] sdhci: Secure Digital Host Controller
> Interface driver
> 27.134| 0.397|[ 28.304520] sdhci: Copyright(c) Pierre Ossman
> 27.134| 0.000|[ 28.317075] sdhci: SDHCI controller found at
> 0000:00:0c.1 [11ab:4101] (rev 10)
> 27.134| 0.000|[ 28.324439] PCI: Enabling device 0000:00:0c.1
> (0000 -> 0002)
> 27.135| 0.000|[ 28.330125] sdhci: Invalid iomem size. You may
> experience problems.
> 27.135| 0.000|[ 28.351054] mmc0: SDHCI at 0xfe024000 irq 11 DMA
> 27.150| 0.015|[ 28.366124] geode-aes: GEODE AES engine enabled.
> 27.166| 0.015|[ 28.381767] usbcore: registered new interface
> driver hiddev
> 27.214| 0.048|[ 28.395715] usbcore: registered new interface
> driver usbhid
> 27.214| 0.000|[ 28.401441] drivers/hid/usbhid/hid-core.c:
> v2.6:USB HID core driver
> 27.214| 0.000|[ 28.407826] Advanced Linux Sound Architecture
> Driver Version 1.0.14 (Thu May 31 09:03:25 2007 UTC).
> 27.215| 0.000|[ 28.437160] Failure reading codec reg 0x7e,Last
> value=0x7e805368
> 27.250| 0.035|[ 28.443428] Failure reading codec reg 0x7e,Last
> value=0x7e805368
> 27.250| 0.000|[ 28.508418] ALSA device list:
> 27.298| 0.047|[ 28.511411] #0: CS5535 Audio cs5535audio at
> 0x1480, irq 5
> 27.345| 0.047|[ 28.517997] TCP bic registered
> 27.345| 0.000|[ 28.521069] Initializing XFRM netlink socket
> 27.345| 0.000|[ 28.525533] NET: Registered protocol family 1
> 27.345| 0.000|[ 28.530148] NET: Registered protocol family 10
> 27.346| 0.000|[ 28.535024] lo: Disabled Privacy Extensions
> 27.346| 0.000|[ 28.539283] Mobile IPv6
> 27.346| 0.000|[ 28.541872] NET: Registered protocol family 17
> 27.346| 0.000|[ 28.546329] Using IPI Shortcut mode
> 27.346| 0.000|[ 28.550611] Freeing unused kernel memory: 168k freed
> 27.346| 0.000|[ 28.555657] Write protecting the kernel read-only
> data: 624k
> 27.360| 0.013|Hello, (children of the) world!
> 28.592| 1.232|[ 34.514604] JFFS2 notice: (611)
> jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of
> xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
> 33.330| 4.737|
> 34.722| 1.391|INIT: version 2.86 booting
> 34.770| 0.048| Welcome to Fedora
> 36.306| 1.536| Press 'I' to enter interactive startup.
> 36.322| 0.016|Setting clock (utc): Thu Jun 26 21:22:15 GMT 2008
> [ OK ]
> 37.905| 1.583|
> 38.289| 0.383|Starting udev: [ OK ]
> 43.952| 5.663|Loading default keymap (us): [ OK ]
> 45.361| 1.408|
> 45.553| 0.191|Setting hostname localhost.localdomain: [ OK ]
> 45.569| 0.016|Checking filesystems
> 46.353| 0.784|Checking all file systems.
> 46.370| 0.017|[ OK ]
> 46.370| 0.000|
> 46.882| 0.511|Mounting local filesystems: [ OK ]
> 46.913| 0.030|Enabling /etc/fstab swaps: [ OK ]
> 47.377| 0.464|
> 47.809| 0.432|INIT: Entering runlevel: 5
> 47.857| 0.047|Entering non-interactive startup
> 47.970| 0.113|Starting 0-boot-anim-start: [ OK ]
> 48.321| 0.350|
> 48.513| 0.191|Starting olpc-configure: olpc-configure: configuring
> hardware...
> 48.625| 0.112|[ OK ]
> 48.625| 0.000|Starting system logger: [ OK ]
> 49.634| 1.009|
> 49.634| 0.000|Starting kernel logger: [ OK ]
> 49.664| 0.029|Starting system message bus: Unknown username "gdm"
> in message bus configuration file
> 50.576| 0.912|[ OK ]
> 50.576| 0.000|
> 51.152| 0.575|Starting rainbow-daemon: [ OK ]
> 53.936| 2.784|Starting sshd: [ OK ]
> 54.464| 0.528|
> 54.754| 0.289|Starting ConsoleKit: [ OK ]
> 54.818| 0.064|Starting crond: [ OK ]
> 55.199| 0.381|[ OK ]
> 55.199| 0.000|Starting anacron: [ OK ]
> 55.535| 0.335|
> 55.839| 0.304|Starting Avahi daemon... [ OK ]
> 55.999| 0.160|Setting network parameters...
> 56.320| 0.320|Starting NetworkManager daemon: [ OK ]
> 56.527| 0.207|
> 56.832| 0.304|Starting NetworkManagerDispatcher daemon: [ OK ]
> 56.864| 0.032|Starting HAL daemon: [ OK ]
> 57.488| 0.624|
> 58.016| 0.528|Starting the hardware manager: [ OK ]
> 59.600| 1.584|Starting Open Hardware Manager: [ OK ]
> 60.464| 0.864|
> 61.023| 0.559|Starting ul-warning: [ OK ]
> 61.327| 0.304|Starting z-boot-anim-stop: [ OK ]
> 64.031| 2.704|
> 64.975| 0.944|
> 65.585| 0.610|X.Org X Server 1.4.0Release Date: 5 September 2007
> 65.586| 0.000|X Protocol Version 11, Revision 0Build Operating
> System: Fedora Core 7 Red Hat, Inc.
> 65.586| 0.000|Current Operating System: Linux xo-10-B4-
> EC.localdomain 2.6.22-20080523.1.olpc.28f4cb6e780db07 #1 PREEMPT Fri
> May 23 03:06:12 EDT 2008 i586Build Date: 27 May 2008 08:43:14PM
> 65.586| 0.000|Build ID: xorg-x11-server 1.4-9.olpc2 Before
> reporting problems, check http://wiki.x.org
> 65.586| 0.000| to make sure that you have the latest
> version.Module Loader present
> 65.587| 0.000|Markers: (--) probed, (**) from config file, (==)
> default setting, (++) from command line, (!!) notice, (II)
> informational,
> 65.623| 0.035| (WW) warning, (EE) error, (NI) not
> implemented, (??) unknown.(==) Log file: "/var/log/Xorg.0.log",
> Time: Thu Jun 26 21:22:42 2008
> 65.623| 0.000|(==) Using config file: "/etc/X11/xorg.conf"(EE)
> Failed to load module "dbe" (module does not exist, 0)
> 65.821| 0.197|(EE) Failed to load module "glx" (module does not
> exist, 0)(EE) Failed to load module "dri" (module does not exist, 0)
> 66.028| 0.207|(II) Module "ramdac" already built-in(EE) OLPC ALPS
> PenTablet: Button: 74.
> 66.554| 0.525|(EE) OLPC ALPS PenTablet: state->btn: 0x8237800.(EE)
> OLPC ALPS PenTablet: Unable to parse 'null' as a map specifier string.
> 66.554| 0.000|(EE) OLPC ALPS PenTablet: Unable to parse 'null' as a
> map specifier string.(EE) OLPC ALPS GlideSensor: Unable to parse
> 'RelAxis 0' as a map specifier.
> 66.554| 0.000|(EE) OLPC ALPS GlideSensor: Unable to parse 'RelAxis
> 1' as a map specifier.(EE) OLPC ALPS GlideSensor: Button: 74.
> 66.555| 0.000|(EE) OLPC ALPS GlideSensor: state->btn: 0x823a260.
> (EE) OLPC ALPS GlideSensor: Unable to parse 'null' as a map
> specifier string.
> 66.580| 0.024|(EE) OLPC ALPS GlideSensor: Unable to parse 'null' as
> a map specifier string.Xlib: extension "XFree86-Misc" missing on
> display ":0.0".
> 69.941| 3.361|The XKEYBOARD keymap compiler (xkbcomp) reports:>
> Warning: Type "ONE_LEVEL" has 1 levels, but <RALT> has 2
> symbols
> 69.941| 0.000|> Ignoring extra symbolsErrors from
> xkbcomp are not fatal to the X server
> 105.282| 35.340|
>
> [ hit return to enable shell on ttyS0 -pgf ]
>
> 105.314| 0.032|bash-3.2#
> 105.474| 0.160|bash-3.2#
> 121.361| 15.886|bash-3.2#
>
> [ shutdown commenced from suger, with timestamps reset -pgf ]
>
> 121.376| 0.015|bash-3.2# INIT: Switching to run
> 0.000| 12.012|INIT: Sending processes the TERM signal
> 0.000| 0.000|
> 0.000| 0.000|
> 0.000| 0.000|waiting for X server to shut down
> 0.992| 0.991|
> 0.992| 0.000|xinit: unexpected signal 15.
> 1.008| 0.016|Stopping ul-warning: Traceback (most recent call
> last):
> 2.053| 1.045| File "/etc/rc0.d/K01ul-warning", line 94, in <module>
> 2.053| 0.000| fb = initial_setup()
> 2.053| 0.000| File "/etc/rc0.d/K01ul-warning", line 35, in
> initial_setup
> 2.053| 0.000| chvt(2)
> 2.053| 0.000| File "pyvt.pyx", line 42, in pyvt.chvt
> 2.053| 0.000|IOError: [Errno 22] Invalid argument
> 2.054| 0.000|[FAILED]
> 2.325| 0.271|
> 2.469| 0.144|Stopping NetworkManager daemon: [ OK ]
> 3.653| 1.184|Stopping NetworkManagerDispatcher daemon: [ OK ]
> 3.813| 0.159|
> 3.941| 0.128|Shutting down Avahi daemon: [ OK ]
> 3.973| 0.032|Stopping HAL daemon: [ OK ]
> 4.117| 0.143|
> 4.261| 0.144|Stopping Open Hardware Manager: [ OK ]
> 4.309| 0.048|Stopping the hardware manager: [ OK ]
> 4.581| 0.272|
> 4.757| 0.176|Stopping ConsoleKit: [ OK ]
> 4.757| 0.000|Stopping sshd: [ OK ]
> 5.077| 0.319|
> 5.221| 0.144|Stopping rainbow-daemon: [ OK ]
> 5.285| 0.063|Stopping crond: [ OK ]
> 5.509| 0.224|
> 5.621| 0.111|Stopping system message bus: [ OK ]
> 5.621| 0.000|Shutting down kernel logger: [ OK ]
> 6.869| 1.248|
> 6.869| 0.000|Shutting down system logger: [ OK ]
> 6.997| 0.127|Starting killall: Traceback (most recent call last):
> 7.404| 0.407| File "/etc/init.d/ul-warning", line 94, in <module>
> 7.404| 0.000| fb = initial_setup()
> 7.404| 0.000| File "/etc/init.d/ul-warning", line 35, in
> initial_setup
> 7.405| 0.000| chvt(2)
> 7.405| 0.000| File "pyvt.pyx", line 42, in pyvt.chvt
> 7.405| 0.000|IOError: [Errno 22] Invalid argument
> 7.405| 0.000|[FAILED]
> 7.596| 0.191|
> 7.851| 0.255|Sending all processes the TERM signal...
> 12.876| 5.024|Sending all processes the KILL signal...
> 12.908| 0.031|Saving mixer settings
> 13.260| 0.352|Saving random seed:
> 13.276| 0.015|Syncing hardware clock to system time
> 14.123| 0.847|Unmounting file systems: umount2: Invalid argument
> 14.155| 0.031|umount: /security/.private: not mounted
> 14.155| 0.000|
> 16.203| 2.048|Cannot stat /security/.private: No such file or
> directory
> 16.229| 0.026|Cannot stat /security/.private: No such file or
> directory
> 16.229| 0.000|Cannot stat /security/.private: No such file or
> directory
> 21.220| 4.991|Unmounting file systems (retry): umount2: No such
> file or directory
> 22.164| 0.944|umount: /security/.private: not found
> 22.165| 0.000|
> 24.216| 2.051|Cannot stat /security/.private: No such file or
> directory
> 24.216| 0.000|Cannot stat /security/.private: No such file or
> directory
> 24.216| 0.000|Cannot stat /security/.private: No such file or
> directory
> 29.207| 4.991|Unmounting file systems (retry): umount2: No such
> file or directory
> 29.233| 0.026|umount: /security/.private: not found
> 29.233| 0.000|
> 31.282| 2.048|Cannot stat /security/.private: No such file or
> directory
> 31.282| 0.000|Cannot stat /security/.private: No such file or
> directory
> 31.283| 0.000|Cannot stat /security/.private: No such file or
> directory
> 36.349| 5.066|umount2: No such file or directory
> 36.349| 0.000|umount: /security/.private: not found
> 36.413| 0.063|mount: / not mounted already, or bad option
> 36.429| 0.016|Halting system...
> 39.437| 3.008|[ 173.985843] Power down.
> 39.437| 0.000|[ 173.988307] OLPC power off sequence...
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