[plamo:28325] Re: hibernation & udev-installer

[名倉昭一]

   名倉 です。

> こじま＠やっと帰ってきた，です．
> 
> # 雨の中，ずっと焼きそばを焼いていた(苦笑

  ご苦労様です雨でも中止にならなかったんですね。
　うちのほうは,ほぼ一日雨でした屋外のイベントならほぼ中止のレベルの感じ。

> 
> From: 名倉昭一 <nagura-s@*********>
> Subject: [plamo:28323] Re: hibernation & udev-installer
> Date: Sat, 21 Jul 2007 17:04:47 +0900
> 
> >   PCMCIAのないただのマザーで恐縮ですが7/15日あたりの内容インストールミスを
> > 　していたようなのでplamo-4.2-070721_01.iso(12:18)をお勧めmで
> > 　入れなおしてみました。(20分位で終わりました)
> 
> ぜひとも root で hibernate って打ってみて :-)
> 
> メモリの内容を swap パーティションに書き出すハイバネなので，電源を入れ
> ると，一度カーネルを読み込んで起動してから，セーブしたメモリの内容を読
> み込んで，ハイバネした状態に戻るはず．

  root console で　hibernate と打ったらなにやらメッセージを表示して 電源off
  手動で電源を入れなおしgrubでPlamoを選択したらPlamo起動し自動ログインのような
　感じ(元の状態に戻った感じ)

  以下その時のdmesgの参考になりそうな所のつもりの抜粋です。

  agpgart: Detected SiS 635 chipset
  agpgart: AGP aperture is 64M @ 0xe0000000
  PCI driver agpgart-sis lacks driver specific resume support.
  eth0: Media Link On 100mbps full-duplex 
  Installing knfsd (copyright (C) 1996 okir@xxxxxxxxxxxx).
  NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory
  NFSD: unable to find recovery directory /var/lib/nfs/v4recovery
  NFSD: starting 90-second grace period
　(このあたりからかな?)
  Suspend2: Initiating a software suspend cycle.
  suspend_userui: program not configured. suspend_userui disabled.
  Freezing processes & syncing filesystems.
  Stopping tasks ... done.
  Preparing Image. Try 1.
  Stopping tasks ... done.
  Starting to save the image..
  Writing caches...
  20%...40%...60%...80%...100%...done.
  Doing atomic copy.
  Suspending console(s)
   usbdev2.1: PM: suspend 0->1, parent usb2 already 2
   usbdev2.1_ep81: PM: suspend 0->1, parent 2-0:1.0 already 2
  hub 2-0:1.0: PM: suspend 2->1, parent usb2 already 2
   usbdev2.1_ep00: PM: suspend 0->1, parent usb2 already 2
   usbdev1.1: PM: suspend 0->1, parent usb1 already 2
   usbdev1.1_ep81: PM: suspend 0->1, parent 1-0:1.0 already 2
  hub 1-0:1.0: PM: suspend 2->1, parent usb1 already 2
   usbdev1.1_ep00: PM: suspend 0->1, parent usb1 already 2
  ACPI: PCI interrupt for device 0000:00:02.7 disabled
  ACPI: PCI interrupt for device 0000:00:02.3 disabled
  ACPI: PCI interrupt for device 0000:00:02.2 disabled
  ACPI: PCI Interrupt 0000:00:02.2[D] -> Link [LNKD] -> GSI 11 (level, low) -> IRQ 11
  ACPI: PCI Interrupt 0000:00:02.3[D] -> Link [LNKD] -> GSI 11 (level, low) -> IRQ 11
  PM: Writing back config space on device 0000:00:02.7 at offset 1 (was 2900105, writing 2900101)
  ACPI: PCI Interrupt 0000:00:02.7[C] -> Link [LNKC] -> GSI 10 (level, low) -> IRQ 10
  pnp: Failed to activate device 00:05.
  Clocksource tsc unstable (delta = 4332439796221 ns)
  Time: acpi_pm clocksource has been installed.
  logips2pp: Detected unknown logitech mouse model 90
   usbdev1.1_ep00: PM: resume from 0, parent usb1 still 2
   usbdev1.1_ep81: PM: resume from 0, parent 1-0:1.0 still 2
   usbdev1.1: PM: resume from 0, parent usb1 still 2
   usbdev2.1_ep00: PM: resume from 0, parent usb2 still 2
   usbdev2.1_ep81: PM: resume from 0, parent 2-0:1.0 still 2
   usbdev2.1: PM: resume from 0, parent usb2 still 2
  Reading caches...
  20%...40%...60%...80%...100%...done.
  Cleaning up...
  Restarting tasks ... <4>usb usb1: root hub lost power or was reset
  done.
  eth0: Media Link On 100mbps full-duplex 
  Suspend2 debugging info:
  - Suspend core   : 2.2.10
  - Kernel Version : 2.6.21.6-plamoUP
  - Compiler vers. : 3.4
  - Attempt number : 1
  - Parameters     : 0 81936 0 1 0 0
  - Overall expected compression percentage: 0.
  - Compressor is 'lzf'.
    Compressed 112533504 bytes into 61990087 (44 percent compression).
  - SwapAllocator active.
    Swap available for image: 48132 pages.
  - FileAllocator inactive.
  - I/O speed: Write 21 MB/s, Read 39 MB/s.
  - Extra pages    : 3 used/500.
  usb usb2: root hub lost power or was reset
　(ここまで残っていました)　
> 
> # s2ram とか言うサスペンドもあれこれ調べているのだけど，未だに動かせていない．．
> 
> ------
> こじま
>