いとうといいます. D510MO あたりをお使いでしょうか.
あまり参考にならないと思いますが,当方 BIOS で AHCI を有効にして使っています. ahci_load="YES" 8.1-RELEASE -> 8.2-RELEASE 移行時にトラブルはありませんでしたよ. 下調べしていたときに, <http://lists.freebsd.org/pipermail/freebsd-stable/2011-February/061470.html> なんてのもあって,ハラハラしながら移行させましたけれども. Copyright (c) 1992-2011 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD is a registered trademark of The FreeBSD Foundation. FreeBSD 8.2-RELEASE #0: Thu Feb 17 02:41:51 UTC 2011 r...@mason.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC amd64 Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: Intel(R) Atom(TM) CPU D510 @ 1.66GHz (1686.70-MHz K8-class CPU) Origin = "GenuineIntel" Id = 0x106ca Family = 6 Model = 1c Stepping = 10 Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,C MOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE> Features2=0x40e31d<SSE3,DTES64,MON,DS_CPL,TM2,SSSE3,CX16,xTPR,PDCM,MOVBE> AMD Features=0x20100800<SYSCALL,NX,LM> AMD Features2=0x1<LAHF> TSC: P-state invariant real memory = 2147483648 (2048 MB) avail memory = 2035781632 (1941 MB) ACPI APIC Table: <INTEL MOPNV10N> : ahci0: <Intel ICH7 AHCI SATA controller> port 0x30b8-0x30bf,0x30cc-0x30cf,0x30b0-0x30b7,0x30c8-0x30cb,0x30a0-0x30af mem 0xf0384000-0xf03843ff irq 19 at device 31.2 on pci0 ahci0: [ITHREAD] ahci0: AHCI v1.10 with 4 3Gbps ports, Port Multiplier not supported ahcich0: <AHCI channel> at channel 0 on ahci0 ahcich0: [ITHREAD] ahcich1: <AHCI channel> at channel 1 on ahci0 ahcich1: [ITHREAD] : ada0 at ahcich0 bus 0 scbus0 target 0 lun 0 ada0: <Hitachi HTS545025B9A300 PB2OC64G> ATA-8 SATA 2.x device ada0: 300.000MB/s transfersad6: 1907729MB <WDC WD20EARS-00MVWB0 51.0AB51> at ata3-master UDMA100 SATA 1.5Gb/s (SATA 2.x, UDMA6, PIO 8192bytes) ada0: Command Queueing enabled ada0: 238475MB (488397168 512 byte sectors: 16H 63S/T 16383C) ada1 at ahcich1 bus 0 scbus1 target 0 lun 0 ada1: <Hitachi HTS545025B9A300 PB2OC64G> ATA-8 SATA 2.x device ada1: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes) ada1: Command Queueing enabled ada1: 238475MB (488397168 512 byte sectors: 16H 63S/T 16383C) : GEOM_MIRROR: Device mirror/gm0 launched (2/2). : Trying to mount root from ufs:/dev/mirror/gm0s1a : Geom name: gm0 State: COMPLETE Components: 2 Balance: load Slice: 4096 Flags: NONE GenID: 0 SyncID: 1 ID: 3322608382 Providers: 1. Name: mirror/gm0 Mediasize: 250059349504 (233G) Sectorsize: 512 Mode: r5w5e14 Consumers: 1. Name: ada0 Mediasize: 250059350016 (233G) Sectorsize: 512 Mode: r1w1e1 State: ACTIVE Priority: 0 Flags: NONE GenID: 0 SyncID: 1 ID: 564804420 2. Name: ada1 Mediasize: 250059350016 (233G) Sectorsize: 512 Mode: r1w1e1 State: ACTIVE Priority: 0 Flags: NONE GenID: 0 SyncID: 1 ID: 2335348624 2011年2月27日3:06 kodama <kod...@waitress.jp>: > こだまです。 > > cvs update & make installkernel したところboot中にrootfsを見つけれなく > なってしまいました。 > サーバにしているマシンなのでとりあえずもともと使ってたkernelで再起動して > いろいろしらべてるのですが > さすがに情報がありません。 > どこら辺から調べて行けばよいのでしょうか? > kernelは GENERICから何も変更していません。 > なんとなく流れるログ何回か見た感じだとad0を認識してないかんじぽいのです > が・・・。 > #USBキーボードだとrootfsマウント失敗した後のプロンプトで何も入力できない? > > 8.1での関連してそうなlog > CPU: Intel(R) Atom(TM) CPU D510 @ 1.66GHz (1666.66-MHz K8-class CPU) > Origin = "GenuineIntel" Id = 0x106ca Family = 6 Model = 1c Stepping = 10 > Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE> > Features2=0x40e31d<SSE3,DTES64,MON,DS_CPL,TM2,SSSE3,CX16,xTPR,PDCM,MOVBE> > AMD Features=0x20100800<SYSCALL,NX,LM> > AMD Features2=0x1<LAHF> > TSC: P-state invariant > real memory = 4294967296 (4096 MB) > avail memory = 4085534720 (3896 MB) > atapci0: <JMicron JMB363 UDMA133 controller> mem 0xe1200000-0xe1201fff > irq 17 at device 0.0 on pci2 > atapci0: [ITHREAD] > atapci0: AHCI called from vendor specific driver > atapci0: AHCI v1.00 controller with 2 3Gbps ports, PM supported > ata2: <ATA channel 0> on atapci0 > ata2: [ITHREAD] > ata3: <ATA channel 1> on atapci0 > ata3: [ITHREAD] > atapci1: <JMicron JMB363 UDMA133 controller> port > 0xd000-0xd007,0xd100-0xd103,0xd200-0xd207,0xd300-0xd303,0xd400-0xd40f > irq 18 at device 0.1 on pci2 > atapci1: [ITHREAD] > ata4: <ATA channel 0> on atapci1 > ata4: [ITHREAD] > atapci2: <Intel ICH7 SATA300 controller> port > 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xf000-0xf00f at device 31.2 on pci0 > ata0: <ATA channel 0> on atapci2 > ata0: [ITHREAD] > ata1: <ATA channel 1> on atapci2 > ata1: [ITHREAD] > ad0: 953869MB <WDC WD10EADS-00M2B0 01.00A01> at ata0-master UDMA100 SATA > ad2: 953869MB <WDC WD10EADS-00M2B0 01.00A01> at ata1-master UDMA100 SATA > > % zpool status > pool: zroot > state: ONLINE > scrub: none requested > config: > > NAME STATE READ WRITE CKSUM > zroot ONLINE 0 0 0 > mirror ONLINE 0 0 0 > ad0p2 ONLINE 0 0 0 > ad2p2 ONLINE 0 0 0 > > errors: No known data errors > > % gpart show > => 34 1953525101 ad0 GPT (932G) > 34 128 1 freebsd-boot (64K) > 162 1953524973 2 freebsd-zfs (932G) > > => 34 1953525101 ad2 GPT (932G) > 34 128 1 freebsd-boot (64K) > 162 1953524973 2 freebsd-zfs (932G) > > % cat /boot/loader.conf > zfs_load="YES" > vfs.root.mountfrom="zfs:zroot/system/sysroot" > vfs.zfs.prefetch_disable=1 > vm.kmem_size_max="1536M" > vm.kmem_size="1536M" > vfs.zfs.arc_max="512M" > vfs.zfs.vdev.cache.size="20M" > kern.maxfiles="25000" > kern.ipc.shmmax=67108864 > kern.ipc.shmall=32768 > coretemp_load="YES" > > > > __________ ESET NOD32 Antivirus からの情報, ウイルス定義データベースのバージョン 5909 (20110226) > __________ > > このメッセージは ESET NOD32 Antivirus によって検査済みです。 > > http://canon-its.jp > > > > > -- よっちい