自宅サーバ更改その２ （Epson NP11-VにCentOSをインストール）

Epson NP11-V 到着。
ディスプレイケーブルついてないのが少し残念。
とりあえずWindowsXP立ち上げてみて、CIFS経由(100M)で動画とか見てみたが特に問題なさそうなパフォーマンス。

ここから本題。
OSはCentOSにした。
現行の自宅サーバは gentoo linux なのだが、多少特異なハードかもしれないので、手間隙考えて楽そうだというのが大きな理由。
gentooは楽しいが、やはり手間かかる。

USBの外付けDVDドライブ付けて起動。
BIOSで Boot Device Priority 変えてインストール開始。
DELキー押してBIOSに遷移するのだが、キーボード認識するまでちょっと時間かかってた模様。
焦らずにキーボードのLEDついてからDELを。

ややインストール動作が遅い気もしたが、XPの挙動から考えても、本体というよりDVDドライブのほうにボトルネックがありそうな感じだった。

インストール自体は全く問題なく終了。

$ dmesg
Linux version 2.6.18-128.1.16.el5 (mockbuild@builder16.centos.org) (gcc version 4.1.2 20080704 (Red Hat 4.1.2-44)) #1 SMP Tue Jun 30 06:10:28 EDT 2009
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 0000000037fd0000 (usable)
BIOS-e820: 0000000037fd0000 - 0000000037fde000 (ACPI data)
BIOS-e820: 0000000037fde000 - 0000000038000000 (ACPI NVS)
BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
BIOS-e820: 00000000fff00000 - 0000000100000000 (reserved)
0MB HIGHMEM available.
895MB LOWMEM available.
found SMP MP-table at 000ff780
Memory for crash kernel (0x0 to 0x0) notwithin permissible range
disabling kdump
Using x86 segment limits to approximate NX protection
On node 0 totalpages: 229328
DMA zone: 4096 pages, LIFO batch:0
Normal zone: 225232 pages, LIFO batch:31
DMI present.
Using APIC driver default
ACPI: RSDP (v000 ACPIAM ) @ 0x000f9cf0
ACPI: RSDT (v001 041309 RSDT1032 0x20090413 MSFT 0x00000097) @ 0x37fd0000
ACPI: FADT (v001 041309 FACP1032 0x20090413 MSFT 0x00000097) @ 0x37fd0200
ACPI: MADT (v001 041309 APIC1032 0x20090413 MSFT 0x00000097) @ 0x37fd0390
ACPI: MCFG (v001 041309 OEMMCFG 0x20090413 MSFT 0x00000097) @ 0x37fd0400
ACPI: WDRT (v001 041309 OEMWDRT 0x20090413 MSFT 0x00000097) @ 0x37fd0440
ACPI: OEMB (v001 041309 OEMB1032 0x20090413 MSFT 0x00000097) @ 0x37fde040
ACPI: HPET (v001 041309 OEMHPET 0x20090413 MSFT 0x00000097) @ 0x37fd46b0
ACPI: DSDT (v001 1ADNV 1ADNV016 0x00000016 INTL 0x20051117) @ 0x00000000
ACPI: PM-Timer IO Port: 0x808
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
Processor #0 7:12 APIC version 20
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
Processor #1 7:12 APIC version 20
ACPI: LAPIC (acpi_id[0x03] lapic_id[0x82] disabled)
ACPI: LAPIC (acpi_id[0x04] lapic_id[0x83] disabled)
ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 2, version 20, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
ACPI: IRQ9 used by override.
Enabling APIC mode: Flat. Using 1 I/O APICs
ACPI: HPET id: 0x10398201 base: 0xfed00000
Using ACPI (MADT) for SMP configuration information
Allocating PCI resources starting at 40000000 (gap: 38000000:c6e00000)
Detected 1599.597 MHz processor.
Built 1 zonelists. Total pages: 229328
Kernel command line: ro root=LABEL=/ rhgb quiet
mapped APIC to ffffd000 (fee00000)
mapped IOAPIC to ffffc000 (fec00000)
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Initializing CPU#0
CPU 0 irqstacks, hard=c0755000 soft=c0735000
PID hash table entries: 4096 (order: 12, 16384 bytes)
Console: colour VGA+ 80x25
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Memory: 902072k/917312k available (2124k kernel code, 14636k reserved, 885k data, 228k init, 0k highmem)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
hpet0: at MMIO 0xfed00000 (virtual 0xf8800000), IRQs 2, 8, 0
hpet0: 3 32-bit timers, 14318180 Hz
Using HPET for base-timer
Calibrating delay using timer specific routine.. 3200.70 BogoMIPS (lpj=1600351)
Security Framework v1.0.0 initialized
SELinux: Initializing.
SELinux: Starting in permissive mode
selinux_register_security: Registering secondary module capability
Capability LSM initialized as secondary
Mount-cache hash table entries: 512
CPU: After generic identify, caps: bfe9fbff 20100000 00000000 00000000 0040e31d 00000000 00000001
CPU: After vendor identify, caps: bfe9fbff 20100000 00000000 00000000 0040e31d 00000000 00000001
monitor/mwait feature present.
using mwait in idle threads.
CPU: L1 I cache: 32K, L1 D cache: 24K
CPU: L2 cache: 512K
CPU: Physical Processor ID: 0
CPU: After all inits, caps: bfe9f3ff 20100000 00000000 00000940 0040e31d 00000000 00000001
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
Checking 'hlt' instruction... OK.
SMP alternatives: switching to UP code
ACPI: Core revision 20060707
CPU0: Intel(R) Atom(TM) CPU 230 @ 1.60GHz stepping 02
SMP alternatives: switching to SMP code
Booting processor 1/1 eip 3000
CPU 1 irqstacks, hard=c0756000 soft=c0736000
Initializing CPU#1
Calibrating delay using timer specific routine.. 3199.08 BogoMIPS (lpj=1599540)
CPU: After generic identify, caps: bfe9fbff 20100000 00000000 00000000 0040e31d 00000000 00000001
CPU: After vendor identify, caps: bfe9fbff 20100000 00000000 00000000 0040e31d 00000000 00000001
monitor/mwait feature present.
CPU: L1 I cache: 32K, L1 D cache: 24K
CPU: L2 cache: 512K
CPU: Physical Processor ID: 0
CPU: After all inits, caps: bfe9f3ff 20100000 00000000 00000940 0040e31d 00000000 00000001
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#1.
CPU1: Intel(R) Atom(TM) CPU 230 @ 1.60GHz stepping 02
Total of 2 processors activated (6399.78 BogoMIPS).
ENABLING IO-APIC IRQs
..TIMER: vector=0x31 apic1=0 pin1=2 apic2=-1 pin2=-1
..MP-BIOS bug: 8254 timer not connected to IO-APIC
...trying to set up timer (IRQ0) through the 8259A ... failed.
...trying to set up timer as Virtual Wire IRQ... works.
checking TSC synchronization across 2 CPUs: passed.
Brought up 2 CPUs
sizeof(vma)=84 bytes
sizeof(page)=32 bytes
sizeof(inode)=340 bytes
sizeof(dentry)=136 bytes
sizeof(ext3inode)=492 bytes
sizeof(buffer_head)=52 bytes
sizeof(skbuff)=172 bytes
migration_cost=58
checking if image is initramfs... it is
Freeing initrd memory: 2497k freed
NET: Registered protocol family 16
No dock devices found.
ACPI: bus type pci registered
PCI: BIOS Bug: MCFG area at e0000000 is not E820-reserved
PCI: Not using MMCONFIG.
PCI: PCI BIOS revision 3.00 entry at 0xf0031, last bus=3
PCI: Using configuration type 1
Setting up standard PCI resources
ACPI: Interpreter enabled
ACPI: Using IOAPIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (0000:00)
Boot video device is 0000:01:00.0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 7 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs *3 4 5 7 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 *7 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 7 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 7 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 *5 7 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 7 10 11 12 14 *15)
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 7 10 11 12 14 15) *0, disabled.
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
pnp: PnP ACPI: found 11 devices
usbcore: registered new driver usbfs
usbcore: registered new driver hub
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report
NetLabel: Initializing
NetLabel: domain hash size = 128
NetLabel: protocols = UNLABELED CIPSOv4
NetLabel: unlabeled traffic allowed by default
pnp: 00:08: ioport range 0xa00-0xa0f has been reserved
PCI: Ignore bogus resource 6 [0:0] of 0000:01:00.0
PCI: Bridge: 0000:00:01.0
IO window: d000-dfff
MEM window: fea00000-feafffff
PREFETCH window: c0000000-cfffffff
PCI: Bridge: 0000:00:06.0
IO window: e000-efff
MEM window: feb00000-febfffff
PREFETCH window: dff00000-dfffffff
PCI: Bridge: 0000:00:1f.0
IO window: disabled.
MEM window: disabled.
PREFETCH window: disabled.
PCI: Setting latency timer of device 0000:00:01.0 to 64
PCI: Setting latency timer of device 0000:00:06.0 to 64
PCI: Setting latency timer of device 0000:00:1f.0 to 64
NET: Registered protocol family 2
IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
apm: BIOS version 1.2 Flags 0x03 (Driver version 1.16ac)
apm: disabled - APM is not SMP safe.
audit: initializing netlink socket (disabled)
type=2000 audit(1247665859.941:1): initialized
Total HugeTLB memory allocated, 0
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
SELinux: Registering netfilter hooks
Initializing Cryptographic API
alg: No test for crc32c (crc32c-generic)
ksign: Installing public key data
Loading keyring

• Added public key 727CF72C5783C33
• User ID: CentOS (Kernel Module GPG key)

io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
PCI: Setting latency timer of device 0000:00:06.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:06.0:pcie00]
PCI: Setting latency timer of device 0000:00:1f.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:1f.0:pcie00]
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
Real Time Clock Driver v1.12ac
hpet_resources: 0xfed00000 is busy
Non-volatile memory driver v1.2
Linux agpgart interface v0.101 (c) Dave Jones
agpgart: Unsupported SiS chipset (device id: 0671)
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
RAMDISK driver initialized: 16 RAM disks of 16384K size 4096 blocksize
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
SIS5513: IDE controller at PCI slot 0000:00:02.5
SIS5513: chipset revision 1
SIS5513: not 100% native mode: will probe irqs later
SIS5513: SiS968 ATA 133 (2nd gen) controller
ide0: BM-DMA at 0xfff0-0xfff7, BIOS settings: hda:DMA, hdb:DMA
Probing IDE interface ide0...
Probing IDE interface ide0...
Probing IDE interface ide1...
ide-floppy driver 0.99.newide
usbcore: registered new driver hiddev
usbcore: registered new driver usbhid
drivers/usb/input/hid-core.c: v2.6:USB HID core driver
PNP: No PS/2 controller found. Probing ports directly.
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mice: PS/2 mouse device common for all mice
md: md driver 0.90.3 MAX_MD_DEVS=256, MD_SB_DISKS=27
md: bitmap version 4.39
TCP bic registered
Initializing IPsec netlink socket
NET: Registered protocol family 1
NET: Registered protocol family 17
Using IPI No-Shortcut mode
ACPI: (supports S0 S1 S3 S4 S5)
Freeing unused kernel memory: 228k freed
Write protecting the kernel read-only data: 397k
Time: tsc clocksource has been installed.
ACPI: PCI Interrupt 0000:00:03.3[C] -> GSI 22 (level, low) -> IRQ 193
ehci_hcd 0000:00:03.3: EHCI Host Controller
ehci_hcd 0000:00:03.3: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:03.3: irq 193, io mem 0xfe9fd000
ehci_hcd 0000:00:03.3: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 8 ports detected
ohci_hcd: 2005 April 22 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI)
ACPI: PCI Interrupt 0000:00:03.0[A] -> GSI 20 (level, low) -> IRQ 201
ohci_hcd 0000:00:03.0: OHCI Host Controller
ohci_hcd 0000:00:03.0: new USB bus registered, assigned bus number 2
ohci_hcd 0000:00:03.0: irq 201, io mem 0xfe9ff000
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 4 ports detected
ACPI: PCI Interrupt 0000:00:03.1[B] -> GSI 21 (level, low) -> IRQ 209
ohci_hcd 0000:00:03.1: OHCI Host Controller
ohci_hcd 0000:00:03.1: new USB bus registered, assigned bus number 3
ohci_hcd 0000:00:03.1: irq 209, io mem 0xfe9fe000
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 4 ports detected
USB Universal Host Controller Interface driver v3.0
SCSI subsystem initialized
libata version 3.00 loaded.
sata_sis 0000:00:05.0: version 1.0
ACPI: PCI Interrupt 0000:00:05.0[A] -> GSI 17 (level, low) -> IRQ 217
sata_sis 0000:00:05.0: Detected SiS 1183/966/966L/968/680 controller in PATA mode
scsi0 : sata_sis
scsi1 : sata_sis
ata1: PATA max UDMA/133 cmd 0xcc00 ctl 0xc800 bmdma 0xbc00 irq 217
ata2: PATA max UDMA/133 cmd 0xc400 ctl 0xc000 bmdma 0xbc08 irq 217
ata1.00: ATA-8: ST9160310AS, 0303, max UDMA/133
ata1.00: 312581808 sectors, multi 16: LBA48 NCQ (depth 0/32)
ata1.00: configured for UDMA/133
Vendor: ATA Model: ST9160310AS Rev: 0303
Type: Direct-Access ANSI SCSI revision: 05
SCSI device sda: 312581808 512-byte hdwr sectors (160042 MB)
sda: Write Protect is off
sda: Mode Sense: 00 3a 00 00
SCSI device sda: drive cache: write back
SCSI device sda: 312581808 512-byte hdwr sectors (160042 MB)
sda: Write Protect is off
sda: Mode Sense: 00 3a 00 00
SCSI device sda: drive cache: write back
sda: sda1 sda2
sd 0:0:0:0: Attached scsi disk sda
Initializing USB Mass Storage driver...
usbcore: registered new driver usb-storage
USB Mass Storage support registered.
device-mapper: uevent: version 1.0.3
device-mapper: ioctl: 4.11.5-ioctl (2007-12-12) initialised: dm-devel@redhat.com
device-mapper: dm-raid45: initialized v0.2429
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
SELinux: Disabled at runtime.
SELinux: Unregistering netfilter hooks
type=1404 audit(1247665891.529:2): selinux=0 auid=4294967295 ses=4294967295
input: PC Speaker as /class/input/input0
r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
ACPI: PCI Interrupt 0000:02:00.0[A] -> GSI 16 (level, low) -> IRQ 225
PCI: Setting latency timer of device 0000:02:00.0 to 64
eth0: RTL8168d/8111d at 0xf88c0000, 00:26:18:3c:37:64, XID 281000c0 IRQ 233
sd 0:0:0:0: Attached scsi generic sg0 type 0
ACPI: PCI Interrupt 0000:00:0f.0[A] -> GSI 18 (level, low) -> IRQ 50
PCI: Setting latency timer of device 0000:00:0f.0 to 64
hda_codec: Unknown model for ALC662, trying auto-probe from BIOS...
floppy0: no floppy controllers found
lp: driver loaded but no devices found
ACPI: Power Button (FF) [PWRF]
ACPI: Power Button (CM) [PWRB]
input: Video Bus as /class/input/input1
ACPI: Video Device [VGA] (multi-head: yes rom: no post: no)
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
device-mapper: multipath: version 1.0.5 loaded
EXT3 FS on sda1, internal journal
Adding 2096440k swap on /dev/sda2. Priority:-1 extents:1 across:2096440k
IA-32 Microcode Update Driver: v1.14a
r8169: eth0: link up
r8169: eth0: link up
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
IPv6 over IPv4 tunneling driver
eth0: no IPv6 routers present

$ lsmod
Module Size Used by
ipv6 261473 20
xfrm_nalgo 13381 1 ipv6
crypto_api 12609 1 xfrm_nalgo
dm_mirror 23877 0
dm_multipath 24013 0
scsi_dh 11713 1 dm_multipath
video 21193 0
hwmon 7365 0
backlight 10049 1 video
sbs 18533 0
i2c_ec 9025 1 sbs
i2c_core 23745 1 i2c_ec
button 10705 0
battery 13637 0
asus_acpi 19289 0
ac 9157 0
parport_pc 29157 0
lp 15849 0
parport 37513 2 parport_pc,lp
snd_hda_intel 343537 0
snd_seq_dummy 7877 0
snd_seq_oss 32577 0
sg 36189 0
snd_seq_midi_event 11073 1 snd_seq_oss
snd_seq 49585 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
snd_seq_device 11725 3 snd_seq_dummy,snd_seq_oss,snd_seq
snd_pcm_oss 42817 0
snd_mixer_oss 19009 1 snd_pcm_oss
snd_pcm 72133 2 snd_hda_intel,snd_pcm_oss
snd_timer 24517 2 snd_seq,snd_pcm
snd_page_alloc 14281 2 snd_hda_intel,snd_pcm
snd_hwdep 12869 1 snd_hda_intel
snd 55237 9 snd_hda_intel,snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer,snd_hwdep
r8169 37573 0
soundcore 11553 1 snd
mii 9409 1 r8169
pcspkr 7105 0
serio_raw 10693 0
dm_raid45 66509 0
dm_message 6977 1 dm_raid45
dm_region_hash 15681 1 dm_raid45
dm_log 14529 3 dm_mirror,dm_raid45,dm_region_hash
dm_mod 62201 4 dm_mirror,dm_multipath,dm_raid45,dm_log
dm_mem_cache 9537 1 dm_raid45
usb_storage 76064 0
sata_sis 10949 2
pata_sis 15685 1 sata_sis
libata 156677 2 sata_sis,pata_sis
sd_mod 25153 3
scsi_mod 141589 5 scsi_dh,sg,usb_storage,libata,sd_mod
ext3 124361 1
jbd 56937 1 ext3
uhci_hcd 25421 0
ohci_hcd 24553 0
ehci_hcd 33357 0