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Macはセーフモードで起動しません

Macは、セーフモードの場合を除いて、正常に起動します。

起動時にShiftキーを押し続けると、灰色の画面のプログレスバーに移動します。プログレスバーは、Macが再起動する前に約半分になります。

見栄えを良くするためにnvramboot-argsを変更しました。

Sudo nvram boot-args="-x -v"

それは間違いなくfsckを通過し、カーネル拡張のロードをスキップし(セーフモードであるため)、ネットワークインターフェイスで何かを実行し、これが最後にワイプします...

Aug 22 11:56:21 Crockpot com.Apple.SecurityServer[15]: Succeeded authorizing right 'com.Apple.ServiceManagement.daemons.modify' by client '/usr/libexec/UserEventAgent' [10] for authorization created by '/usr/libexec/UserEventAgent' [10] (100012,0)
Aug 22 11:56:22 Crockpot fseventsd[37]: event logs in /.fseventsd out of sync with volume.  destroying old logs. (1 174 330)
Aug 22 11:56:22 Crockpot fseventsd[37]: log dir: /.fseventsd getting new uuid: 5C379650-26FA-428F-B81F-4FE4349D50B3
Aug 22 11:56:23 Crockpot mDNSResponder[39]: mDNSResponder mDNSResponder-379.27 (Jun 20 2012 15:40:55) starting OSXVers 12
Aug 22 11:56:23 Crockpot systemkeychain[35]: done file: /var/run/systemkeychaincheck.done
Aug 22 11:56:23 Crockpot configd[17]: network changed: DNS*
Aug 22 11:56:24 --- last message repeated 1 time ---
Aug 22 11:56:24 Crockpot mDNSResponder[39]: D2D_IPC: Loaded
Aug 22 11:56:24 Crockpot mDNSResponder[39]: D2DInitialize succeeded
Aug 22 11:56:24 Crockpot mDNSResponder[39]: Adding registration domain 273025955.members.btmm.icloud.com.
Aug 22 11:56:24 Crockpot kernel[0]: MacAuthEvent en1   Auth result for: 00:23:69:35:dc:fe  MAC AUTH succeeded
Aug 22 11:56:24 Crockpot kernel[0]: MacAuthEvent en1   Auth result for: 00:23:69:35:dc:fe Unsolicited  Auth
Aug 22 11:56:24 Crockpot kernel[0]: wlEvent: en1 en1 Link UP virtIf = 0
Aug 22 11:56:24 Crockpot kernel[0]: AirPort: Link Up on en1
Aug 22 11:56:24 Crockpot kernel[0]: en1: BSSID changed to 00:23:69:35:dc:fe
Aug 22 11:56:24 Crockpot kernel[0]: en1::IO80211Interface::postMessage bssid changed
Aug 22 11:56:24 Crockpot kernel[0]: AirPort: RSN handshake complete on en1
Aug 22 11:56:25 Crockpot cfprefsd[19]: CFPreferences failed to read preferences data. Errno was 21
Aug 22 11:56:25 --- last message repeated 1 time ---
Aug 22 11:56:25 Crockpot airportd[30]: _doAutoJoin: Already associated to “burnum”. Bailing on auto-join.
Aug 22 11:56:25 Crockpot com.Apple.kextd[11]: Can't load IOBluetoothSerialManager.kext - ineligible during safe boot.
Aug 22 11:56:25 Crockpot com.Apple.kextd[11]: Load com.Apple.iokit.IOBluetoothSerialManager failed; removing personalities from kernel.
Aug 22 11:56:25 Crockpot cfprefsd[19]: CFPreferences: error renaming file blued.plist.HXuEmQn to blued.plist.
Aug 22 11:56:27 Crockpot awacsd[52]: Starting awacsd connectivity-77 (Jun 20 2012 15:40:49)
Aug 22 11:56:27 Crockpot com.Apple.SecurityServer[15]: Succeeded authorizing right 'system.services.systemconfiguration.network' by client '/System/Library/Frameworks/SystemConfiguration.framework/Versions/A/Resources/SCHelper' [54] for authorization created by '/usr/sbin/awacsd' [52] (100003,0)
Aug 22 11:56:27 --- last message repeated 1 time ---
Aug 22 11:56:27 Crockpot awacsd[52]: Configuring lazy AWACS client: 273025955.p04.members.btmm.icloud.com.
Aug 22 11:56:28 Crockpot apsd[55]: CGSLookupServerRootPort: Failed to look up the port for "com.Apple.windowserver.active" (1102)
Aug 22 11:56:32 --- last message repeated 1 time ---
Aug 22 11:56:32 Crockpot awacsd[52]: KV HTTP 0
Aug 22 11:56:38 --- last message repeated 1 time ---
Aug 22 11:56:38 Crockpot apsd[55]: CGSLookupServerRootPort: Failed to look up the port for "com.Apple.windowserver.active" (1102)
Aug 22 11:56:47 Crockpot awacsd[52]: KV HTTP 0
Aug 22 11:56:49 Crockpot configd[17]: subnet_route: write routing socket failed, Network is unreachable
Aug 22 11:56:51 Crockpot configd[17]: network changed: v4(en1+:169.254.80.161) DNS* Proxy+ SMB
Aug 22 11:56:51 Crockpot UserEventAgent[10]: Captive: en1: Not probing 'burnum' (protected network)
Aug 22 11:56:51 Crockpot configd[17]: network changed: v4(en1:169.254.80.161) DNS Proxy SMB
Aug 22 11:57:07 Crockpot awacsd[52]: KV HTTP 0
Aug 22 11:57:23 Crockpot fseventsd[37]: Logging disabled completely for device:1: /Volumes/Recovery HD
Aug 22 11:57:25 Crockpot kernel[0]: Kext loading now disabled.
Aug 22 11:57:25 Crockpot kernel[0]: Kext unloading now disabled.
Aug 22 11:57:25 Crockpot mDNSResponder[39]: mDNSResponder mDNSResponder-379.27 (Jun 20 2012 15:40:55) stopping
Aug 22 11:57:25 Crockpot com.Apple.SecurityServer[15]: Killing auth hosts
Aug 22 11:57:25 Crockpot UserEventAgent[10]: dnssd_clientstub DNSServiceProcessResult called with DNSServiceRef with no ProcessReply function
Aug 22 11:57:25 Crockpot configd[17]: dnssd_clientstub read_all(26) failed 0/28 0 
Aug 22 11:57:25 Crockpot configd[17]: [0x7fb025119ff0] SCNetworkReachability _llq_callback w/error=-65563
Aug 22 11:57:25 Crockpot UserEventAgent[10]: dnssd_clientstub DNSServiceProcessResult called with DNSServiceRef with no ProcessReply function
Aug 22 11:57:25 Crockpot mDNSResponder[39]: D2D_IPC: Terminated
Aug 22 11:57:25 Crockpot mDNSResponder[39]: D2DTerminate succeeded
Aug 22 11:57:25 Crockpot awacsd[52]: dnssd_clientstub read_all(4) failed 0/28 0 
Aug 22 11:57:25 Crockpot UserEventAgent[10]: dnssd_clientstub DNSServiceProcessResult called with DNSServiceRef with no ProcessReply function
Aug 22 11:57:25 --- last message repeated 2 times ---
Aug 22 11:57:25 Crockpot apsd[55]: dnssd_clientstub read_all(4) failed 0/28 0 
Aug 22 11:57:25 Crockpot configd[17]: SCNC: stop, triggered by configd, type PPPSerial, reason Terminated All
Aug 22 11:57:25 Crockpot configd[17]: _d2dCallback: D2D connection to mDNSResponder lost
Aug 22 11:57:25 Crockpot UserEventAgent[10]: dnssd_clientstub DNSServiceProcessResult called with DNSServiceRef with no ProcessReply function
Aug 22 11:57:25 --- last message repeated 4 times ---
Aug 22 11:57:25 Crockpot kernel[0]: Kext autounloading now disabled.
Aug 22 11:57:25 Crockpot kernel[0]: Kernel requests now disabled.

...セーフモードの起動シーケンスの途中で再起動する前。

Aug 22 12:01:10 localhost bootlog[0]: BOOT_TIME 1345662070 0
Aug 22 12:01:32 localhost kernel[0]: PMAP: PCID enabled
Aug 22 12:01:32 localhost kernel[0]: Darwin Kernel Version 12.0.0: Sun Jun 24 23:00:16 PDT 2012; root:xnu-2050.7.9~1/RELEASE_X86_64

セーフモードの起動が失敗する原因は何ですか?

システム情報

  • MacBook Pro 8,2
  • 2.2 Ghz Core i7
  • 4 GMラム
  • マウンテンライオン10.8
  • 500GB東芝MK5065GSXFシリアルATA回転ディスク
7
Stephen

セーフモードで起動できないのは、システムが暗号化またはそのようなモードでの起動を妨げるその他のセキュリティ設定で構成されているため、ワイヤレスキーボードがシステムに起動引数を渡す方法の微妙な違い、またはファイルシステムのエラーが原因で発生する可能性があります。

別のフォーラムにあるソリューションについては、以下のリンクを参照してください。

http://www.cnet.com/uk/news/what-to-do-when-a-mac-wont-boot-to-safe-mode/

マーティン

1
MartyP

リカバリパーティションにアクセスしてみてください。起動中(Appleチャイム)が聞こえる前に)Appleキー(コマンド))を押し続けます。リカバリパーティションにアクセスしたら、[ディスクユーティリティ]をクリックします。 「ユーティリティ」メニュー(上部)。「ディスクユーティリティ」で、Macintosh HDをクリックして、ディスクのアクセス許可を修復します。

アクセス許可が破損している可能性があるため、リカバリパーティション(通常は起動するMacではない)からこれを行う必要があります。

0
PhillipK