My Safari 8 è stato dirottato da Open-Search.com dopo aver aggiornato OS su Yosemite (10.10). L'effetto è stato di due volte, la mia home page è stata dirottata da Open-Search / MacKeeper e la CPU ha iniziato a caricare picchi a intervalli regolari.
Dopo molti scavi ho rimosso le risorse per Open-Search / MacKeeper terminando il dirottamento. Tuttavia, i sottotitoli SubPubAgent e nsurlstoraged vengono visualizzati in Activity Monitor e vengono scaricati la seguente voce di registro nel file di registro dei messaggi.
11/3/14 12:58:35.657 PM nsurlstoraged[233]: DiskCookieStorage changing policy from 2 to 0, cookie file: ///Users/<username>/Library/Cookies/Cookies.binarycookies
11/3/14 12:58:35.658 PM nsurlstoraged[233]: DiskCookieStorage changing policy from 0 to 2, cookie file: ///Users/<username>/Library/Cookies/Cookies.binarycookies
Questa voce si ripete di circa 4000 volte (seriamente) spiking della CPU oltre il 300% e attivazione della ventola. Una volta uscito da Safari, il processo termina e tutto viene eseguito come previsto.
Ho seguito questa risposta pubblicata lo scorso novembre ma è specifica per emacs: http://apple.stackexchange.com/questions/111197/runaway-distnoted-process
.
Aggiungendo il file /var/log/do_dnserver_log
questo sembra aver MINIMIZZATO il problema ma non l'ha risolto. La CPU è ancora carica e i processi di cui sopra vengono generati in modo intermittente.
Qualche idea sarebbe molto apprezzata.
Ho pensato che potrebbe essere utile postare la voce del registro completo dopo l'avvio di Safari.
11/3/14 3:28:46.598 PM nsurlstoraged[232]: DiskCookieStorage changing policy from 0 to 2, cookie file: file:///Users/username/Library/Cookies/Cookies.binarycookies
11/3/14 3:28:46.613 PM storeaccountd[285]: AccountServiceDelegate: Accepting new connection <NSXPCConnection: 0x7fb9bd818dd0> connection from pid 538 with interface <AccountServiceInterface: 0x7fb9bd81fbe0> (PID 538)
11/3/14 3:28:46.728 PM com.apple.xpc.launchd[1]: (com.apple.imfoundation.IMRemoteURLConnectionAgent) The _DirtyJetsamMemoryLimit key is not available on this platform.
11/3/14 3:28:46.765 PM com.apple.xpc.launchd[1]: (com.apple.imfoundation.IMRemoteURLConnectionAgent) The _DirtyJetsamMemoryLimit key is not available on this platform.
11/3/14 3:28:46.927 PM locationd[55]: Couldn't find a requirement string for masquerading client /System/Library/PrivateFrameworks/Parsec.framework
11/3/14 3:28:46.928 PM locationd[55]: could not get apple languages array, assuming english
11/3/14 3:28:46.930 PM com.apple.xpc.launchd[1]: (com.apple.imfoundation.IMRemoteURLConnectionAgent) The _DirtyJetsamMemoryLimit key is not available on this platform.
11/3/14 3:21:19.295 PM com.apple.xpc.launchd[1]: (com.apple.PubSub.Agent[503]) Endpoint has been activated through legacy launch(3) APIs. Please switch to XPC or bootstrap_check_in(): com.apple.pubsub.ipc
11/3/14 3:21:19.295 PM com.apple.xpc.launchd[1]: (com.apple.PubSub.Agent[503]) Endpoint has been activated through legacy launch(3) APIs. Please switch to XPC or bootstrap_check_in(): com.apple.pubsub.notification
11/3/14 3:21:56.010 PM CoreServicesUIAgent[240]: unexpected message <OS_xpc_error: <error: 0x7fff7bd13c60> { count = 1, contents = "XPCErrorDescription" => <string: 0x7fff7bd13f70> { length = 18, contents = "Connection invalid" }}>
11/3/14 3:22:29.019 PM nsurlstoraged[232]: DiskCookieStorage changing policy from 0 to 2, cookie file: file:///Users/username/Library/Cookies/Cookies.binarycookies
11/3/14 3:22:29.020 PM nsurlstoraged[232]: DiskCookieStorage changing policy from 2 to 0, cookie file: file:///Users/username/Library/Cookies/Cookies.binarycookies
L'ultima voce si ripete 4000 volte
spero che ti aiuti.
eseguito ps auxw > pbefore.txt
poi di nuovo allo spike ps auxw > pspike.txt
poi eseguito diff pbefore.txt pspike.txt
le seguenti erano la differenza:
> root 31 0.0 0.0 2518116 7808 ?? SNs 2:01PM 0:00.16 /usr/libexec/warmd
> username 721 0.0 0.4 3797960 60316 ?? Ss 5:06PM 0:02.11 /System/Library/Frameworks/WebKit.framework/Versions/A/XPCServices/com.apple.WebKit.WebContent.xpc/Contents/MacOS/com.apple.WebKit.WebContent
> username 720 0.0 0.2 3613208 26316 ?? Ss 5:06PM 0:00.10 /System/Library/Frameworks/WebKit.framework/Versions/A/XPCServices/com.apple.WebKit.WebContent.xpc/Contents/MacOS/com.apple.WebKit.WebContent
> username 717 0.0 0.1 3590548 15744 ?? Ss 5:06PM 0:00.20 /System/Library/Frameworks/WebKit.framework/Versions/A/XPCServices/com.apple.WebKit.Networking.xpc/Contents/MacOS/com.apple.WebKit.Networking
> username 710 0.0 0.0 2514028 6748 ?? S 5:05PM 0:00.09 /usr/libexec/webinspectord
> username 709 0.0 0.0 2521108 7636 ?? S 5:05PM 0:00.05 /System/Library/PrivateFrameworks/AOSKit.framework/Versions/A/XPCServices/com.apple.iCloudHelper.xpc/Contents/MacOS/com.apple.iCloudHelper
> username 708 0.0 0.1 2537796 15316 ?? S 5:05PM 0:00.22 /System/Library/PrivateFrameworks/SyncedDefaults.framework/Support/syncdefaultsd