Extremely slow working Satellite 1800 after OS reinstallation
I bought a second hand Satellite 1800. I collected all the drivers from the producers website, but when I formatted the HDD and installed WXP (my own copy, not any bundled software) the notebook works extremely slow... before during HDD read/write process you could hear that typical for it sound... now the hard drive is perfectly noiseless during operation as is slow as hell...
I tried to follow up with the web and it turns out that if I reinstalled the OS from Toshiba Recovery CD it should do the thing... too bad I didn't know I should have such CD when I was buying it... so now I don't have it... Is there anything I could do about it?
Plz Help
Q.
Hi
As far as I know this unit is delivered just with W98SE and WME. The recovery CD with WXP operating system for this unit is not created by Toshiba.
You can install WXP and use all drivers from Toshiba download site. I dont know how much RAM has your unit, but if the unit has under 128 MB RAM you can not expect that your unit runs fast.
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Please read this whole message before doing anything.
This procedure is a diagnostic test. It’s unlikely to solve your problem. Don’t be disappointed when you find that nothing has changed after you complete it.
The purpose of the test is to determine whether the problem is caused by third-party software that loads automatically at startup or login, or by a peripheral device.
Disconnect all wired peripherals except those needed for the test, and remove all aftermarket expansion cards. Boot in safe mode and log in to the account with the problem. Note: If FileVault is enabled, or if a firmware password is set, or if the boot volume is a software RAID, you can’t do this. Ask for further instructions.
Safe mode is much slower to boot and run than normal, and some things won’t work at all, including sound output andWi-Fi on certain iMacs. The next normal boot may also be somewhat slow.
The login screen appears even if you usually log in automatically. You must know your login password in order to log in. If you’ve forgotten the password, you will need to reset it before you begin. Test while in safe mode. Same problem? After testing, reboot as usual (i.e., not in safe mode) and verify that you still have the problem. Post the results of the test. -
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http://support.apple.com/kb/ht1509
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EtreCheck version: 2.0.11 (98)
Report generated December 1, 2014 at 12:53:23 PM GMT+2
Hardware Information: ℹ️
MacBook Pro (15-inch, Mid 2012) (Verified)
MacBook Pro - model: MacBookPro9,1
1 2.6 GHz Intel Core i7 CPU: 4-core
8 GB RAM Upgradeable
BANK 0/DIMM0
4 GB DDR3 1600 MHz ok
BANK 1/DIMM0
4 GB DDR3 1600 MHz ok
Bluetooth: Good - Handoff/Airdrop2 supported
Wireless: en1: 802.11 a/b/g/n
Video Information: ℹ️
Intel HD Graphics 4000 -
Color LCD 1440 x 900
NVIDIA GeForce GT 650M - VRAM: 1024 MB
System Software: ℹ️
OS X 10.10.1 (14B25) - Uptime: one day 16:9:57
Disk Information: ℹ️
APPLE HDD HTS547575A9E384 disk0 : (750.16 GB)
S.M.A.R.T. Status: Verified
EFI (disk0s1) <not mounted> : 210 MB
Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB
Macintosh HD (disk1) / [Startup]: 748.93 GB (80.35 GB free)
Encrypted AES-XTS Unlocked
Core Storage: disk0s2 749.30 GB Online
MATSHITADVD-R UJ-8A8
USB Information: ℹ️
Apple Inc. FaceTime HD Camera (Built-in)
Apple Inc. Apple Internal Keyboard / Trackpad
Apple Computer, Inc. IR Receiver
Apple Inc. BRCM20702 Hub
Apple Inc. Bluetooth USB Host Controller
Thunderbolt Information: ℹ️
Apple Inc. thunderbolt_bus
Configuration files: ℹ️
/etc/hosts - Count: 60
Gatekeeper: ℹ️
Mac App Store and identified developers
Kernel Extensions: ℹ️
/System/Library/Extensions
[not loaded] com.ZTE.driver.ZTEUSBCDCACMData (1.3.0) Support
[not loaded] com.ZTE.driver.ZTEUSBMassStorageFilter (1.3.0) Support
[not loaded] com.nike.sportwatch (1.0.0) Support
[not loaded] com.novatelwireless.driver.3G (3.0.7) Support
[not loaded] com.novatelwireless.driver.DisableAutoInstall (2.0.6) Support
[not loaded] com.option.driver.Option72 (2.15.0) Support
[not loaded] com.option.driver.OptionHS (3.26.0) Support
[not loaded] com.option.driver.OptionMSD (1.21.0) Support
[not loaded] com.option.driver.OptionQC (1.11.0) Support
[loaded] com.rim.driver.BlackBerryUSBDriverInt (0.0.74) Support
[not loaded] com.rim.driver.BlackBerryUSBDriverVSP (0.0.74) Support
[not loaded] com.vodafone.driver (3.0.5) Support
[not loaded] de.novamedia.driver.NMLGEDriver (3.2.10) Support
[not loaded] de.novamedia.driver.NMSamsung (0.0.2) Support
[not loaded] de.novamedia.driver.NMSmartplugSCSIDevice (1.0.1) Support
[not loaded] de.novamedia.oem.vodafone.vtp.huawei.cdc (0.0.2) Support
[loaded] net.telestream.driver.TelestreamAudio (1.0.5 - SDK 10.6) Support
/System/Library/Extensions/NMHuaweiPhonesVTPCDC.kext/Contents/Resources
[not loaded] de.novamedia.driver.NMUSBCDCACMData.VTP (3.2.6) Support
/System/Library/Extensions/NMLGEDriver.kext/Contents/PlugIns
[not loaded] de.novamedia.driver.NMLGEUSBCDCACMControl (3.1.9) Support
[not loaded] de.novamedia.driver.NMLGEUSBCDCACMData (3.1.9) Support
/System/Library/Extensions/NMSamsungDriver_106.kext/Contents/PlugIns
[not loaded] de.novamedia.driver.NMUSBCDCACMControl (3.2.12) Support
[not loaded] de.novamedia.driver.NMUSBCDCACMData (3.2.12) Support
/System/Library/Extensions/NovatelWireless3G.kext/Contents/Plugins
[not loaded] com.novatelwireless.driver.3GData (3.0.7) Support
/System/Library/Extensions/Vodafone.kext/Contents/Plugins
[not loaded] com.vodafone.driver.Data (3.0.5) Support
Launch Agents: ℹ️
[not loaded] com.adobe.AAM.Updater-1.0.plist Support
[loaded] com.adobe.CS5ServiceManager.plist Support
[running] com.nike.nikeplusconnect.plist Support
[loaded] com.oracle.java.Java-Updater.plist Support
[running] com.rim.BBAlbumArtCacher.plist Support
[running] com.rim.BBLaunchAgent.plist Support
[running] com.vsearch.agent.plist Support
[failed] de.novamedia.VodafoneDeviceObserver.plist Support
Launch Daemons: ℹ️
[loaded] com.adobe.fpsaud.plist Support
[invalid?] com.adobe.SwitchBoard.plist Support
[running] com.autodesk.backburner_manager.plist Support
[running] com.autodesk.backburner_server.plist Support
[loaded] com.autodesk.backburner_start.plist Support
[loaded] com.microsoft.office.licensing.helper.plist Support
[loaded] com.oracle.java.Helper-Tool.plist Support
[loaded] com.oracle.java.JavaUpdateHelper.plist Support
[running] com.rim.BBDaemon.plist Support
[not loaded] com.vsearch.daemon.plist Support
[running] com.vsearch.helper.plist Support
User Launch Agents: ℹ️
[loaded] com.adobe.AAM.Updater-1.0.plist Support
[loaded] com.adobe.ARM.[...].plist Support
[loaded] com.BlueStacks.AppPlayer.LogRotator.plist Support
[loaded] com.BlueStacks.AppPlayer.Service.plist Support
[loaded] com.BlueStacks.AppPlayer.UninstallAgent.plist Support
[loaded] com.BlueStacks.AppPlayer.UpdaterAgent.plist Support
[loaded] com.facebook.videochat.[redacted].plist Support
[invalid?] com.jdibackup.JustCloud.autostart.plist Support
[invalid?] com.jdibackup.JustCloud.signup.plist Support
[running] com.nero.HSMMonitor.plist Support
User Login Items: ℹ️
uHD-Agent Application (/Applications/BlueStacks.app/Contents/Runtime/uHD-Agent.app)
iTunesHelper Application (/Applications/iTunes.app/Contents/MacOS/iTunesHelper.app)
Dropbox Application (/Applications/Dropbox.app)
SpeechSynthesisServer Application (/System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks /SpeechSynthesis.framework/Versions/A/SpeechSynthesisServer.app)
uTorrent Application (/Applications/uTorrent.app)
Internet Plug-ins: ℹ️
FlashPlayer-10.6: Version: 15.0.0.239 - SDK 10.6 Support
Default Browser: Version: 600 - SDK 10.10
AdobePDFViewerNPAPI: Version: 11.0.09 - SDK 10.6 Support
AdobePDFViewer: Version: 11.0.09 - SDK 10.6 Support
Flash Player: Version: 15.0.0.239 - SDK 10.6 Support
net.juniper.DSSafariExtensions: Version: (null) Support
QuickTime Plugin: Version: 7.7.3
SharePointBrowserPlugin: Version: 14.4.2 - SDK 10.6 Support
Silverlight: Version: 4.1.10329.0 Support
MeetingJoinPlugin: Version: (null) - SDK 10.6 Support
JavaAppletPlugin: Version: Java 7 Update 71 Check version
User Internet Plug-ins: ℹ️
BlueStacks Install Detector: Version: 0.3.6 - SDK 10.7 Support
Safari Extensions: ℹ️
Awesome Screenshot
3rd Party Preference Panes: ℹ️
Flash Player Support
FUSE for OS X (OSXFUSE) Support
GoPro Support
Growl Support
Java Support
Time Machine: ℹ️
Time Machine not configured!
Top Processes by CPU: ℹ️
42% firefox
9% WindowServer
4% system_profiler
2% hidd
1% plugin-container
Top Processes by Memory: ℹ️
1.44 GB firefox
215 MB Viber
155 MB softwareupdated
146 MB mds_stores
146 MB WindowServer
Virtual Memory Information: ℹ️
206 MB Free RAM
3.39 GB Active RAM
3.14 GB Inactive RAM
1.16 GB Wired RAM
21.12 GB Page-ins
790 MB Page-outs1. This procedure is a diagnostic test. It changes nothing, for better or worse, and therefore will not, in itself, solve the problem. But with the aid of the test results, the solution may take a few minutes, instead of hours or days.
Don't be put off by the complexity of these instructions. The process is much less complicated than the description. You do harder tasks with the computer all the time.
2. If you don't already have a current backup, back up all data before doing anything else. The backup is necessary on general principle, not because of anything in the test procedure. Backup is always a must, and when you're having any kind of trouble with the computer, you may be at higher than usual risk of losing data, whether you follow these instructions or not.
There are ways to back up a computer that isn't fully functional. Ask if you need guidance.
3. Below are instructions to run a UNIX shell script, a type of program. As I wrote above, it changes nothing. It doesn't send or receive any data on the network. All it does is to generate a human-readable report on the state of the computer. That report goes nowhere unless you choose to share it. If you prefer, you can act on it yourself without disclosing the contents to me or anyone else.
You should be wondering whether you can believe me, and whether it's safe to run a program at the behest of a stranger. In general, no, it's not safe and I don't encourage it.
In this case, however, there are a couple of ways for you to decide whether the program is safe without having to trust me. First, you can read it. Unlike an application that you download and click to run, it's transparent, so anyone with the necessary skill can verify what it does.
You may not be able to understand the script yourself. But variations of the script have been posted on this website thousands of times over a period of years. The site is hosted by Apple, which does not allow it to be used to distribute harmful software. Any one of the millions of registered users could have read the script and raised the alarm if it was harmful. Then I would not be here now and you would not be reading this message.
Nevertheless, if you can't satisfy yourself that these instructions are safe, don't follow them. Ask for other options.
4. Here's a summary of what you need to do, if you choose to proceed:
☞ Copy a line of text in this window to the Clipboard.
☞ Paste into the window of another application.
☞ Wait for the test to run. It usually takes a few minutes.
☞ Paste the results, which will have been copied automatically, back into a reply on this page.
The sequence is: copy, paste, wait, paste again. You don't need to copy a second time. Details follow.
5. You may have started the computer in "safe" mode. Preferably, these steps should be taken in “normal” mode, under the conditions in which the problem is reproduced. If the system is now in safe mode and works well enough in normal mode to run the test, restart as usual. If you can only test in safe mode, do that.
6. If you have more than one user, and the one affected by the problem is not an administrator, then please run the test twice: once while logged in as the affected user, and once as an administrator. The results may be different. The user that is created automatically on a new computer when you start it for the first time is an administrator. If you can't log in as an administrator, test as the affected user. Most personal Macs have only one user, and in that case this section doesn’t apply. Don't log in as root.
7. The script is a single long line, all of which must be selected. You can accomplish this easily by triple-clicking anywhere in the line. The whole line will highlight, though you may not see all of it in the browser window, and you can then copy it. If you try to select the line by dragging across the part you can see, you won't get all of it.
Triple-click anywhere in the line of text below on this page to select it:
PATH=/usr/bin:/bin:/usr/sbin:/sbin:/usr/libexec;clear;cd;p=(Software Hardware Memory Diagnostics Power FireWire Thunderbolt USB Fonts SerialATA 4 1000 25 5120 KiB/s 1024 85 \\b%% 20480 1 MB/s 25000 ports ' com.clark.\* \*dropbox \*genieo\* \*GoogleDr\* \*k.AutoCAD\* \*k.Maya\* vidinst\* ' DYLD_INSERT_LIBRARIES\ DYLD_LIBRARY_PATH -86 "` route -n get default|awk '/e:/{print $2}' `" 25 N\\/A down up 102400 25600 recvfrom sendto CFBundleIdentifier 25 25 25 1000 MB ' com.adobe.AAM.Updater-1.0 com.adobe.AAM.Updater-1.0 com.adobe.AdobeCreativeCloud com.adobe.CS4ServiceManager com.adobe.CS5ServiceManager com.adobe.fpsaud com.adobe.SwitchBoard com.adobe.SwitchBoard com.apple.aelwriter com.apple.AirPortBaseStationAgent com.apple.FolderActions.enabled com.apple.installer.osmessagetracing com.apple.mrt.uiagent com.apple.ReportCrash.Self com.apple.rpmuxd com.apple.SafariNotificationAgent com.apple.usbmuxd com.citrixonline.GoToMeeting.G2MUpdate com.google.keystone.agent com.google.keystone.daemon com.microsoft.office.licensing.helper com.oracle.java.Helper-Tool com.oracle.java.JavaUpdateHelper com.oracle.java.JavaUpdateHelper org.macosforge.xquartz.privileged_startx org.macosforge.xquartz.privileged_startx org.macosforge.xquartz.startx ' ' 879294308 4071182229 461455494 3627668074 1083382502 1274181950 1855907737 2758863019 1848501757 464843899 3694147963 1233118628 2456546649 2806998573 2778718105 2636415542 842973933 2051385900 3301885676 891055588 998894468 695903914 1443423563 4136085286 523110921 2883943871 3873345487 ' 51 5120 files );N5=${#p[@]};p[N5]=` networksetup -listnetworkserviceorder|awk ' NR>1 { sub(/^\([0-9]+\) /,"");n=$0;getline;} $NF=="'${p[26]}')" { sub(/.$/,"",$NF);print n;exit;} ' `;f=('\n%s: %s\n' '\n%s\n\n%s\n' '\nRAM details\n%s\n' %s\ %s '%s\n-\t%s\n' );S0() { echo ' { q=$NF+0;$NF="";u=$(NF-1);$(NF-1)="";gsub(/^ +| +$/,"");if(q>='${p[$1]}') printf("%s (UID %s) is using %s '${p[$2]}'",$0,u,q);} ';};s=(' s/[0-9A-Za-z._]+@[0-9A-Za-z.]+\.[0-9A-Za-z]{2,4}/EMAIL/g;/faceb/s/(at\.)[^.]+/\1NAME/g;/\/Shared/!s/(\/Users\/)[^ /]+/\1USER/g;s/[-0-9A-Fa-f]{22,}/UUID/g;' ' s/^ +//;/de: S|[nst]:/p;' ' {sub(/^ +/,"")};/er:/;/y:/&&$2<'${p[10]} ' 1s/://;3,6d;/[my].+:/d;s/^ {4}//;H;${ g;s/\n$//;/s: (E[^m]|[^EO])|x([^08]|02[^F]|8[^0])/p;} ' ' 5h;6{ H;g;/P/!p;} ' ' ($1~/^Cy/&&$3>'${p[11]}')||($1~/^Cond/&&$2!~/^N/) ' ' /:$/{ N;/:.+:/d;s/ *://;b0'$'\n'' };/^ *(V.+ [0N]|Man).+ /{ s/ 0x.... //;s/[()]//g;s/(.+: )(.+)/ (\2)/;H;};$b0'$'\n'' d;:0'$'\n'' x;s/\n\n//;/Apple[ ,]|Genesy|Intel|SMSC/d;s/\n.*//;/\)$/p;' ' s/^.*C/C/;H;${ g;/No th|pms/!p;} ' '/= [^GO]/p' '{$1=""};1' ' /Of/!{ s/^.+is |\.//g;p;} ' ' $0&&!/ / { n++;print;} END { if(n<10) print "com.apple.";} ' ' { sub(/ :/,"");print|"tail -n'${p[12]}'";} ' ' NR==2&&$4<='${p[13]}' { print $4;} ' ' END { $2/=256;if($2>='${p[15]}') print int($2) } ' ' NR!=13{next};{sub(/[+-]$/,"",$NF)};'"`S0 21 22`" 'NR!=2{next}'"`S0 37 17`" ' NR!=5||$8!~/[RW]/{next};{ $(NF-1)=$1;$NF=int($NF/10000000);for(i=1;i<=3;i++){$i="";$(NF-1-i)="";};};'"`S0 19 20`" 's:^:/:p' '/\.kext\/(Contents\/)?Info\.plist$/p' 's/^.{52}(.+) <.+/\1/p' ' /Launch[AD].+\.plist$/ { n++;print;} END { if(n<200) print "/System/";} ' '/\.xpc\/(Contents\/)?Info\.plist$/p' ' NR>1&&!/0x|\.[0-9]+$|com\.apple\.launchctl\.(Aqua|Background|System)$/ { print $3;} ' ' /\.(framew|lproj)|\):/d;/plist:|:.+(Mach|scrip)/s/:[^:]+//p ' '/^root$/p' ' !/\/Contents\/.+\/Contents|Applic|Autom|Frameworks/&&/Lib.+\/Info.plist$/ { n++;print;} END { if(n<1100) print "/System/";} ' '/^\/usr\/lib\/.+dylib$/p' ' /Temp|emac/{next};/(etc|Preferences|Launch[AD].+)\// { sub(".(/private)?","");n++;print;} END { split("'"${p[41]}"'",b);split("'"${p[42]}"'",c);for(i in b) print b[i]".plist\t"c[i];if(n<500) print "Launch";} ' ' /\/(Contents\/.+\/Contents|Frameworks)\/|\.wdgt\/.+\.([bw]|plu)/d;p;' 's/\/(Contents\/)?Info.plist$//;p' ' { gsub("^| |\n","\\|\\|kMDItem'${p[35]}'=");sub("^...."," ") };1 ' p '{print $3"\t"$1}' 's/\'$'\t''.+//p' 's/1/On/p' '/Prox.+: [^0]/p' '$2>'${p[43]}'{$2=$2-1;print}' ' BEGIN { i="'${p[26]}'";M1='${p[16]}';M2='${p[18]}';M3='${p[31]}';M4='${p[32]}';} !/^A/{next};/%/ { getline;if($5<M1) a="user "$2"%, system "$4"%";} /disk0/&&$4>M2 { b=$3" ops/s, "$4" blocks/s";} $2==i { if(c) { d=$3+$4+$5+$6;next;};if($4>M3||$6>M4) c=int($4/1024)" in, "int($6/1024)" out";} END { if(a) print "CPU: "a;if(b) print "I/O: "b;if(c) print "Net: "c" (KiB/s)";if(d) print "Net errors: "d" packets/s";} ' ' /r\[0\] /&&$NF!~/^1(0|72\.(1[6-9]|2[0-9]|3[0-1])|92\.168)\./ { print $NF;exit;} ' ' !/^T/ { printf "(static)";exit;} ' '/apsd|BKAg|OpenD/!s/:.+//p' ' (/k:/&&$3!~/(255\.){3}0/ )||(/v6:/&&$2!~/A/ ) ' ' $1~"lR"&&$2<='${p[25]}';$1~"li"&&$3!~"wpa2";' ' BEGIN { FS=":";p="uniq -c|sed -E '"'s/ +\\([0-9]+\\)\\(.+\\)/\\\2 x\\\1/;s/x1$//'"'";} { n=split($3,a,".");sub(/_2[01].+/,"",$3);print $2" "$3" "a[n]$1|p;b=b$1;} END { close(p);if(b) print("\n\t* Code injection");} ' ' NR!=4{next} {$NF/=10240} '"`S0 27 14`" ' END { if($3~/[0-9]/)print$3;} ' ' BEGIN { L='${p[36]}';} !/^[[:space:]]*(#.*)?$/ { l++;if(l<=L) f=f"\n "$0;} END { F=FILENAME;if(!F) exit;if(!f) f="\n [N/A]";"cksum "F|getline C;split(C, A);C="checksum "A[1];"file -b "F|getline T;if(T!~/^(AS.+ (En.+ )?text(, with v.+)?$|(Bo|PO).+ sh.+ text ex|XM)/) F=F" ("T", "C")";else F=F" ("C")";printf("\nContents of %s\n%s\n",F,f);if(l>L) printf("\n ...and %s more line(s)\n",l-L);} ' ' s/^ ?n...://p;s/^ ?p...:/-'$'\t''/p;' 's/0/Off/p' ' END{print NR} ' ' /id: N|te: Y/{i++} END{print i} ' ' / / { print "'"${p[28]}"'";exit;};1;' '/ en/!s/\.//p' ' NR!=13{next};{sub(/[+-M]$/,"",$NF)};'"`S0 39 40`" ' $10~/\(L/&&$9!~"localhost" { sub(/.+:/,"",$9);print $1": "$9|"sort|uniq";} ' '/^ +r/s/.+"(.+)".+/\1/p' 's/(.+\.wdgt)\/(Contents\/)?Info\.plist$/\1/p' 's/^.+\/(.+)\.wdgt$/\1/p' ' /l: /{ /DVD/d;s/.+: //;b0'$'\n'' };/s: /{ /V/d;s/^ */- /;H;};$b0'$'\n'' d;:0'$'\n'' x;/APPLE [^:]+$/d;p;' ' /^find: /d;p;' "`S0 44 45`" ' BEGIN{FS="= "} /Path/{print $2} ' ' /^ *$/d;s/^ */ /;' ' s/^.+ |\(.+\)$//g;p ' '/\.(appex|pluginkit)\/Contents\/Info\.plist$/p' ' /2/{print "WARN"};/4/{print "CRITICAL"};' ' /EVHF|MACR|^s/d;s/^.+: //p;' );c1=(system_profiler pmset\ -g nvram fdesetup find syslog df vm_stat sar ps crontab iotop top pkgutil 'PlistBuddy 2>&1 -c "Print' whoami cksum kextstat launchctl smcDiagnose sysctl\ -n defaults\ read stat lsbom mdfind ' for i in ${p[24]};do ${c1[18]} ${c2[27]} $i;done;' pluginkit scutil dtrace profiles sed\ -En awk /S*/*/P*/*/*/C*/*/airport networksetup mdutil lsof test osascript\ -e );c2=(com.apple.loginwindow\ LoginHook '" /L*/P*/loginw*' "'tell app \"System Events\" to get properties of login items'|tr , \\\n" 'L*/Ca*/com.ap*.Saf*/E*/* -d 1 -name In*t -exec '"${c1[14]}"' :CFBundleDisplayName" {} \;|sort|uniq' '~ $TMPDIR.. \( -flags +sappnd,schg,uappnd,uchg -o ! -user $UID -o ! -perm -600 \)' '.??* -path .Trash -prune -o -type d -name *.app -print -prune' :${p[35]}\" :Label\" '{/,}L*/{Con,Pref}* -type f ! -size 0 -name *.plist -exec plutil -s {} \;' "-f'%N: %l' Desktop L*/Keyc*" therm sysload boot-args status " -F '\$Time \$(RefProc): \$Message' -k Sender Req 'fsev|kern|launchd' -k RefProc Rne 'Aq|WebK' -k Message Rne 'Goog|ksadm|probe|Roame|SMC:|smcD|sserti|suhel| VALI|ver-r|xpma' -k Message Req 'abn|bad |Beac|caug|corru|dead[^bl]|FAIL|fail|GPU |hfs: Ru|inval|jnl:|last value [1-9]|NVDA\(|pagin|proc: t|Roamed|rror|SL|TCON|Throttli|tim(ed? ?|ing )o|WARN' " '-du -n DEV -n EDEV 1 10' 'acrx -o comm,ruid,%cpu' '-t1 10 1' '-f -pfc /var/db/r*/com.apple.*.{BS,Bas,Es,J,OSXU,Rem,up}*.bom' '{/,}L*/Lo*/Diag* -type f -regex .\*[cght] ! -name .?\* ! -name \*ag \( -exec grep -lq "^Thread c" {} \; -exec printf \* \; -o -true \) -execdir stat -f:%Sc:%N -t%F {} \;|sort -t: -k2 |tail -n'${p[38]} '/S*/*/Ca*/*xpc* >&- ||echo No' '-L /{S*/,}L*/StartupItems -type f -exec file {} +' '-L /S*/L*/{C*/Sec*A,Ex}* {/,}L*/{A*d,Ca*/*/Ex,Co{mpon,reM},Ex,In{p,ter},iTu*/*P,Keyb,Mail/B,Pr*P,Qu*T,Scripti,Sec,Servi,Spo,Widg}* -path \\*s/Resources -prune -o -type f -name Info.plist' '/usr/lib -type f -name *.dylib' `awk "${s[31]}"<<<${p[23]}` "/e*/{auto,{cron,fs}tab,hosts,{[lp],sy}*.conf,mach_i*/*,pam.d/*,ssh{,d}_config,*.local} {,/usr/local}/etc/periodic/*/* /L*/P*{,/*}/com.a*.{Bo,sec*.ap}*t {/S*/,/,}L*/Lau*/*t .launchd.conf" list getenv /Library/Preferences/com.apple.alf\ globalstate --proxy '-n get default' -I --dns -getdnsservers\ "${p[N5]}" -getinfo\ "${p[N5]}" -P -m\ / '' -n1 '-R -l1 -n1 -o prt -stats command,uid,prt' '--regexp --only-files --files com.apple.pkg.*|sort|uniq' -kl -l -s\ / '-R -l1 -n1 -o mem -stats command,uid,mem' '+c0 -i4TCP:0-1023' com.apple.dashboard\ layer-gadgets '-d /L*/Mana*/$USER&&echo On' '-app Safari WebKitDNSPrefetchingEnabled' "+c0 -l|awk '{print(\$1,\$3)}'|sort|uniq -c|sort -n|tail -1|awk '{print(\$2,\$3,\$1)}'" -m 'L*/{Con*/*/Data/L*/,}Pref* -type f -size 0c -name *.plist.???????|wc -l' kern.memorystatus_vm_pressure_level '3>&1 >&- 2>&3' " -F '\$Time \$Message' -k Sender kernel -k Message CSeq 'n Cause: -' " );N1=${#c2[@]};for j in {0..9};do c2[N1+j]=SP${p[j]}DataType;done;N2=${#c2[@]};for j in 0 1;do c2[N2+j]="-n ' syscall::'${p[33+j]}':return { @out[execname,uid]=sum(arg0) } tick-10sec { trunc(@out,1);exit(0);} '";done;l=(Restricted\ files Hidden\ apps 'Elapsed time (s)' POST Battery Safari\ extensions Bad\ plists 'High file counts' User Heat System\ load boot\ args FileVault Diagnostic\ reports Log 'Free space (MiB)' 'Swap (MiB)' Activity 'CPU per process' Login\ hook 'I/O per process' Mach\ ports kexts Daemons Agents XPC\ cache Startup\ items Admin\ access Root\ access Bundles dylibs Apps Font\ issues Inserted\ dylibs Firewall Proxies DNS TCP/IP Wi-Fi Profiles Root\ crontab User\ crontab 'Global login items' 'User login items' Spotlight Memory Listeners Widgets Parental\ Controls Prefetching SATA Descriptors App\ extensions Lockfiles Memory\ pressure SMC Shutdowns );N3=${#l[@]};for i in 0 1 2;do l[N3+i]=${p[5+i]};done;N4=${#l[@]};for j in 0 1;do l[N4+j]="Current ${p[29+j]}stream data";done;A0() { id -G|grep -qw 80;v[1]=$?;((v[1]==0))&&sudo true;v[2]=$?;v[3]=`date +%s`;clear >&-;date '+Start time: %T %D%n';};for i in 0 1;do eval ' A'$((1+i))'() { v=` eval "${c1[$1]} ${c2[$2]}"|'${c1[30+i]}' "${s[$3]}" `;[[ "$v" ]];};A'$((3+i))'() { v=` while read i;do [[ "$i" ]]&&eval "${c1[$1]} ${c2[$2]}" \"$i\"|'${c1[30+i]}' "${s[$3]}";done<<<"${v[$4]}" `;[[ "$v" ]];};A'$((5+i))'() { v=` while read i;do '${c1[30+i]}' "${s[$1]}" "$i";done<<<"${v[$2]}" `;[[ "$v" ]];};A'$((7+i))'() { v=` eval sudo "${c1[$1]} ${c2[$2]}"|'${c1[30+i]}' "${s[$3]}" `;[[ "$v" ]];};';done;A9(){ v=$((`date +%s`-v[3]));};B2(){ v[$1]="$v";};for i in 0 1;do eval ' B'$i'() { v=;((v['$((i+1))']==0))||{ v=No;false;};};B'$((3+i))'() { v[$2]=`'${c1[30+i]}' "${s[$3]}"<<<"${v[$1]}"`;} ';done;B5(){ v[$1]="${v[$1]}"$'\n'"${v[$2]}";};B6() { v=` paste -d: <(printf "${v[$1]}") <(printf "${v[$2]}")|awk -F: ' {printf("'"${f[$3]}"'",$1,$2)} ' `;};B7(){ v=`grep -Fv "${v[$1]}"<<<"$v"`;};C0() { [[ "$v" ]]&&sed -E "$s"<<<"$v";};C1() { [[ "$v" ]]&&printf "${f[$1]}" "${l[$2]}" "$v"|sed -E "$s";};C2() { v=`echo $v`;[[ "$v" != 0 ]]&&C1 0 $1;};C3() { v=`sed -E "${s[63]}"<<<"$v"`&&C1 1 $1;};for i in 1 2 7 8;do for j in 0 2 3;do eval D$i$j'(){ A'$i' $1 $2 $3; C'$j' $4;};';done;done;{ A0;D20 0 $((N1+1)) 2;D10 0 $N1 1;B0;C2 27;B0&&! B1&&C2 28;D12 15 37 25 8;A1 0 $((N1+2)) 3;C0;D13 0 $((N1+3)) 4 3;D23 0 $((N1+4)) 5 4;D13 0 $((N1+9)) 59 50;for i in 0 1 2;do D13 0 $((N1+5+i)) 6 $((N3+i));done;D13 1 10 7 9;D13 1 11 8 10;B1&&D73 19 53 67 55;D22 2 12 9 11;D12 3 13 10 12;D23 4 19 44 13;D23 5 54 12 56;D23 5 14 12 14;D22 6 36 13 15;D22 20 52 66 54;D22 7 37 14 16;D23 8 15 38 17;D22 9 16 16 18;B1&&{ D82 35 49 61 51;D82 11 17 17 20;for i in 0 1;do D82 28 $((N2+i)) 45 $((N4+i));done;};D22 12 44 54 45;D22 12 39 15 21;A1 13 40 18;B2 4;B3 4 0 19;A3 14 6 32 0;B4 0 5 11;A1 17 41 20;B7 5;C3 22;B4 4 6 21;A3 14 7 32 6;B4 0 7 11;B3 4 0 22;A3 14 6 32 0;B4 0 8 11;B5 7 8;B1&&{ A8 18 26 23;B7 7;C3 23;};A2 18 26 23;B7 7;C3 24;D13 4 21 24 26;B4 4 12 26;B3 4 13 27;A1 4 22 29;B7 12;B2 14;A4 14 6 52 14;B2 15;B6 14 15 4;B3 0 0 30;C3 29;A1 4 23 27;B7 13;C3 30;B3 4 0 65;A3 14 6 32 0;B4 0 16 11;A1 26 50 64;B7 16;C3 52;D13 24 24 32 31;D13 25 37 32 33;A2 23 18 28;B2 16;A2 16 25 33;B7 16;B3 0 0 34;B2 21;A6 47 21&&C0;B1&&{ D73 21 0 32 19;D73 10 42 32 40;D82 29 35 46 39;};D23 14 1 62 42;D12 34 43 53 44;D12 22 20 32 25;D22 0 $((N1+8)) 51 32;D13 4 8 41 6;D12 21 28 35 34;D13 27 29 36 35;A2 27 32 39&&{ B2 19;A2 33 33 40;B2 20;B6 19 20 3;};C2 36;D23 33 34 42 37;B1&&D83 35 45 55 46;D23 32 31 43 38;D12 36 47 32 48;D13 10 42 32 41;D13 37 2 48 43;D13 4 5 32 1;D13 4 3 60 5;D12 21 48 49 49;B3 4 22 57;A1 21 46 56;B7 22;B3 0 0 58;C3 47;D22 4 4 50 0;D12 4 51 32 53;D23 22 9 37 7;A9;C2 2;} 2>/dev/null|pbcopy;exit 2>&-
Copy the selected text to the Clipboard by pressing the key combination command-C.
8. Launch the built-in Terminal application in any of the following ways:
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Click anywhere in the Terminal window and paste by pressing command-V. The text you pasted should vanish immediately. If it doesn't, press the return key.
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exec bash
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Copyright © 2014 by Linc Davis. As the sole author of this work, I reserve all rights to it except as provided in the Use Agreement for the Apple Support Communities website ("ASC"). Readers of ASC may copy it for their own personal use. Neither the whole nor any part may be redistributed. -
Very slow working Satellite L30-10V
I've had my toshiba just under two years now and for pretty much as long as I remember its been very slow. Last week it died completly and kept telling me there was a harddisk error preventing windows from opening. I did the product recovery on toshibas advice and got my computer working again but its still as slow as ever, if not more! Theres nothing on here to even make it slow.
I've changed the power setting to a more efficient one, done a disk clean up and defragmented it but nothings changed. I have over 45GB free out of 59GB so I'm not sure that updating the memory would help?
I need advice please, HELP!Satellite L30-10V
its been very slow. Last week it died completly and kept telling me there was a harddisk error preventing windows from opening. I did the product recovery on toshibas advice and got my computer working again but its still as slow as ever, if not more!
Sure sounds like the symptoms when a hard drive is dying.
The slowdown occurs because reads and writes to the drive must often be made multiple times before they are successful.
What does chkdsk have to say?
Check your hard disk for errors
-Jerry -
Extremely slow inserts/updates reported after HW upgrade...
Hi gyus,
I'll try to be as descriptive as I can. It's this project in which we have to move circa 6 mission critical (24x7) and mostly OLTP databases from MS Windows 2003 (DB on local disks) to HP-UX IA (CA metrocluster, HP XP 12000 disk array) - all ORA10gR2 10.2.0.4. And everything was perfect until we moved this XYZ database...
Almost immediately users reported "considerable" performance degradation. According to 3rd party application log they get almost 40 secs. instead of previously recorded 10.
We, I mean Oracle and HP specialists, haven't noticed/recorded any significant peeks/bottlenecks (RAM, CPU, Disk I/O).
Feel free to check 3 AWR reports and the init.ora at [http://www.mediafire.com/?sharekey=0269c9bc606747b47f7ec40ada4772a6e04e75f6e8ebb871]
1_awrrpt_standard.txt - standard workload during 8 hours (peek hours are from 8-12AM)
2_awrrpt_2hrs_ca.txt - standard workload during 2 peek hours (8-10)
3_awrrpt_2hrs_noca.txt - standard workload during 2 peek hours (10-12) with CA disk mirroring disabled
Of course, I've checked the ADDM reports - and first, I'd like to ask why ADDM keeps on reporting the following (on all database instances on this
cluster node):
FINDING 1: 100% impact (310 seconds)
Significant virtual memory paging was detected on the host operating system.
RECOMMENDATION 1: Host Configuration, 100% benefit (310 seconds)
Is it just some kind of false alarm (like we use to get on MS Windows)? Both nodes are running on 32gigs of RAM
with roughly more than 10gigs constantly free.
Second, as ADDM reported:
FINDING 2: 44% impact (135 seconds)
Waits on event "log file sync" while performing COMMIT and ROLLBACK operations
were consuming significant database time.
we've tried to split CA disk mirroring, using RAID 10 for redo log file disks etc. etc. No substantial performance gain was reported from users (though I've noticed some in AWR reports).
Despite confusing app. users' feedback I'm nearly sure that our bottleneck are redo log file disks. Why? Previously (old HW) we had 1-3 ms avg wait on log file sync and log file parallel write and now (new HW, RAID5/RAID10 we've tested both) - it's 8 ms or even more. We were able to get 2ms only with CA switched off (HP etrocluster
disk array mirroring).
And that brings up two new questions:
1. Does redo log group mirroring (2 on 2 separate disks vs. 1 on 1 disk) have any
significant impact on abovementioned wait events? I mean what performance gain
could I expect when I drop all "secondary" redo log members?
2. Why do we get almost identical response times when we run bulk insert/update tests (say
1000000 rows) against old and new DB/HW?
Thanks in advance,
tOPsEEK
Edited by: smutny on 1.11.2009 17:39
Edited by: smutny on 1.11.2009 17:46Hi again,
so here's the actual AWR report (1 minute window while the most problematic operation took place). I think it's becoming clear we have to deal with slow redo log writes...
WORKLOAD REPOSITORY report for
DB Name DB Id Instance Inst Num Release RAC Host
... 294736156 ... 1 10.2.0.4.0 NO ...
Snap Id Snap Time Sessions Curs/Sess
Begin Snap: 1254 02-Nov-09 10:07:45 91 46.4
End Snap: 1255 02-Nov-09 10:08:47 91 46.4
Elapsed: 1.04 (mins)
DB Time: 0.51 (mins)
Cache Sizes
~~~~~~~~~~~ Begin End
Buffer Cache: 576M 576M Std Block Size: 8K
Shared Pool Size: 912M 912M Log Buffer: 14,372K
Load Profile
~~~~~~~~~~~~ Per Second Per Transaction
Redo size: 163,781.94 4,575.45
Logical reads: 1,677.15 46.85
Block changes: 1,276.32 35.66
Physical reads: 1.99 0.06
Physical writes: 1.16 0.03
User calls: 426.41 11.91
Parses: 20.74 0.58
Hard parses: 0.19 0.01
Sorts: 2.38 0.07
Logons: 0.00 0.00
Executes: 386.76 10.80
Transactions: 35.80
% Blocks changed per Read: 76.10 Recursive Call %: 31.51
Rollback per transaction %: 0.00 Rows per Sort: 369.98
Instance Efficiency Percentages (Target 100%)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Buffer Nowait %: 100.00 Redo NoWait %: 100.00
Buffer Hit %: 99.88 In-memory Sort %: 100.00
Library Hit %: 99.90 Soft Parse %: 99.07
Execute to Parse %: 94.64 Latch Hit %: 100.00
Parse CPU to Parse Elapsd %: 112.50 % Non-Parse CPU: 99.11
Shared Pool Statistics Begin End
Memory Usage %: 88.90 88.87
% SQL with executions>1: 98.74 99.39
% Memory for SQL w/exec>1: 95.35 97.75
Top 5 Timed Events Avg %Total
~~~~~~~~~~~~~~~~~~ wait Call
Event Waits Time (s) (ms) Time Wait Class
log file parallel write 2,228 21 10 69.4 System I/O
log file sync 2,220 21 10 69.2 Commit
CPU time 20 65.5
SQL*Net break/reset to client 2,106 1 1 3.4 Applicatio
db file sequential read 131 0 4 1.5 User I/O
Time Model Statistics DB/Inst: ROVEPP/rovepp Snaps: 1254-1255
-> Total time in database user-calls (DB Time): 30.9s
-> Statistics including the word "background" measure background process
time, and so do not contribute to the DB time statistic
-> Ordered by % or DB time desc, Statistic name
Statistic Name Time (s) % of DB Time
DB CPU 20.2 65.5
sql execute elapsed time 9.1 29.4
PL/SQL execution elapsed time 0.3 1.0
parse time elapsed 0.2 .5
hard parse elapsed time 0.1 .5
repeated bind elapsed time 0.0 .0
DB time 30.9 N/A
background elapsed time 22.2 N/A
background cpu time 0.4 N/A
Wait Class DB/Inst: ROVEPP/rovepp Snaps: 1254-1255
-> s - second
-> cs - centisecond - 100th of a second
-> ms - millisecond - 1000th of a second
-> us - microsecond - 1000000th of a second
-> ordered by wait time desc, waits desc
Avg
%Time Total Wait wait Waits
Wait Class Waits -outs Time (s) (ms) /txn
System I/O 3,213 .0 22 7 1.4
Commit 2,220 .0 21 10 1.0
Application 2,106 .0 1 1 0.9
User I/O 134 .0 0 4 0.1
Network 29,919 .0 0 0 13.4
Wait Events DB/Inst: ROVEPP/rovepp Snaps: 1254-1255
-> s - second
-> cs - centisecond - 100th of a second
-> ms - millisecond - 1000th of a second
-> us - microsecond - 1000000th of a second
-> ordered by wait time desc, waits desc (idle events last)
Avg
%Time Total Wait wait Waits
Event Waits -outs Time (s) (ms) /txn
log file parallel write 2,228 .0 21 10 1.0
log file sync 2,220 .0 21 10 1.0
SQL*Net break/reset to clien 2,106 .0 1 1 0.9
db file sequential read 131 .0 0 4 0.1
control file parallel write 44 .0 0 9 0.0
db file parallel write 44 .0 0 4 0.0
SQL*Net more data to client 3,397 .0 0 0 1.5
SQL*Net message to client 26,509 .0 0 0 11.9
control file sequential read 897 .0 0 0 0.4
SQL*Net more data from clien 13 .0 0 0 0.0
direct path write 3 .0 0 0 0.0
SQL*Net message from client 26,510 .0 1,493 56 11.9
Streams AQ: qmn slave idle w 2 .0 55 27412 0.0
Streams AQ: qmn coordinator 4 50.0 55 13706 0.0
PL/SQL lock timer 10 100.0 49 4897 0.0
Background Wait Events DB/Inst: ROVEPP/rovepp Snaps: 1254-1255
-> ordered by wait time desc, waits desc (idle events last)
Avg
%Time Total Wait wait Waits
Event Waits -outs Time (s) (ms) /txn
log file parallel write 2,228 .0 21 10 1.0
control file parallel write 44 .0 0 9 0.0
db file parallel write 44 .0 0 4 0.0
control file sequential read 71 .0 0 0 0.0
rdbms ipc message 2,412 7.7 525 218 1.1
pmon timer 20 100.0 59 2929 0.0
Streams AQ: qmn slave idle w 2 .0 55 27412 0.0
Streams AQ: qmn coordinator 4 50.0 55 13706 0.0
Operating System Statistics DB/Inst: ROVEPP/rovepp Snaps: 1254-1255
Statistic Total
AVG_BUSY_TIME 847
AVG_IDLE_TIME 5,362
AVG_IOWAIT_TIME 2,692
AVG_SYS_TIME 295
AVG_USER_TIME 549
BUSY_TIME 3,396
IDLE_TIME 21,457
IOWAIT_TIME 10,776
SYS_TIME 1,190
USER_TIME 2,206
LOAD 0
OS_CPU_WAIT_TIME 192,401,000
RSRC_MGR_CPU_WAIT_TIME 0
VM_IN_BYTES 40,960
VM_OUT_BYTES 335,872
PHYSICAL_MEMORY_BYTES 34,328,276,992
NUM_CPUS 4
NUM_CPU_SOCKETS 4
Instance Activity Stats DB/Inst: ROVEPP/rovepp Snaps: 1254-1255
Statistic Total per Second per Trans
CPU used by this session 984 15.8 0.4
CPU used when call started 344 5.5 0.2
CR blocks created 4 0.1 0.0
Cached Commit SCN referenced 208 3.3 0.1
Commit SCN cached 0 0.0 0.0
DB time 2,589 41.6 1.2
DBWR checkpoint buffers written 69 1.1 0.0
DBWR checkpoints 0 0.0 0.0
DBWR object drop buffers written 0 0.0 0.0
DBWR tablespace checkpoint buffe 0 0.0 0.0
DBWR thread checkpoint buffers w 0 0.0 0.0
DBWR transaction table writes 8 0.1 0.0
DBWR undo block writes 15 0.2 0.0
IMU CR rollbacks 0 0.0 0.0
IMU Flushes 1,156 18.6 0.5
IMU Redo allocation size 996,048 16,017.2 447.5
IMU commits 2,100 33.8 0.9
IMU contention 0 0.0 0.0
IMU ktichg flush 0 0.0 0.0
IMU pool not allocated 0 0.0 0.0
IMU recursive-transaction flush 0 0.0 0.0
IMU undo allocation size 22,402,560 360,250.9 10,064.0
IMU- failed to get a private str 0 0.0 0.0
Misses for writing mapping 0 0.0 0.0
SQL*Net roundtrips to/from clien 26,480 425.8 11.9
active txn count during cleanout 34 0.6 0.0
application wait time 106 1.7 0.1
background checkpoints completed 0 0.0 0.0
background checkpoints started 0 0.0 0.0
background timeouts 199 3.2 0.1
branch node splits 0 0.0 0.0
buffer is not pinned count 13,919 223.8 6.3
buffer is pinned count 19,483 313.3 8.8
bytes received via SQL*Net from 884,016 14,215.7 397.1
bytes sent via SQL*Net to client 9,602,642 154,418.1 4,313.9
calls to get snapshot scn: kcmgs 13,641 219.4 6.1
calls to kcmgas 3,029 48.7 1.4
calls to kcmgcs 56 0.9 0.0
change write time 8 0.1 0.0
cleanout - number of ktugct call 42 0.7 0.0
cleanouts and rollbacks - consis 0 0.0 0.0
cleanouts only - consistent read 0 0.0 0.0
cluster key scan block gets 1,100 17.7 0.5
cluster key scans 1,077 17.3 0.5
commit batch/immediate performed 1 0.0 0.0
commit batch/immediate requested 1 0.0 0.0
commit cleanout failures: block 0 0.0 0.0
commit cleanout failures: buffer 0 0.0 0.0
commit cleanout failures: callba 4 0.1 0.0
commit cleanout failures: cannot 0 0.0 0.0
commit cleanouts 9,539 153.4 4.3
commit cleanouts successfully co 9,535 153.3 4.3
commit immediate performed 1 0.0 0.0
commit immediate requested 1 0.0 0.0
commit txn count during cleanout 26 0.4 0.0
concurrency wait time 0 0.0 0.0
consistent changes 264 4.3 0.1
consistent gets 48,659 782.5 21.9
consistent gets - examination 26,952 433.4 12.1
consistent gets direct 2 0.0 0.0
consistent gets from cache 48,657 782.4 21.9
cursor authentications 2 0.0 0.0
data blocks consistent reads - u 4 0.1 0.0
db block changes 79,369 1,276.3 35.7
db block gets 55,636 894.7 25.0
db block gets direct 3 0.1 0.0
db block gets from cache 55,633 894.6 25.0
deferred (CURRENT) block cleanou 4,768 76.7 2.1
dirty buffers inspected 0 0.0 0.0
enqueue conversions 15 0.2 0.0
enqueue releases 9,967 160.3 4.5
enqueue requests 9,967 160.3 4.5
enqueue timeouts 0 0.0 0.0
enqueue waits 0 0.0 0.0
execute count 24,051 386.8 10.8
failed probes on index block rec 0 0.0 0.0
frame signature mismatch 0 0.0 0.0
free buffer inspected 680 10.9 0.3
free buffer requested 1,297 20.9 0.6
heap block compress 11 0.2 0.0
hot buffers moved to head of LRU 1,797 28.9 0.8
immediate (CR) block cleanout ap 0 0.0 0.0
immediate (CURRENT) block cleano 2,274 36.6 1.0
index crx upgrade (positioned) 47 0.8 0.0
index fast full scans (full) 0 0.0 0.0
index fetch by key 10,326 166.1 4.6
index scans kdiixs1 6,071 97.6 2.7
leaf node 90-10 splits 14 0.2 0.0
leaf node splits 18 0.3 0.0
lob reads 0 0.0 0.0
lob writes 198 3.2 0.1
lob writes unaligned 176 2.8 0.1
logons cumulative 0 0.0 0.0
messages received 2,272 36.5 1.0
messages sent 2,272 36.5 1.0
no buffer to keep pinned count 0 0.0 0.0
no work - consistent read gets 21,083 339.0 9.5
opened cursors cumulative 1,290 20.7 0.6
parse count (failures) 0 0.0 0.0
parse count (hard) 12 0.2 0.0
parse count (total) 1,290 20.7 0.6
parse time cpu 18 0.3 0.0
parse time elapsed 16 0.3 0.0
physical read IO requests 124 2.0 0.1
physical read bytes 1,015,808 16,335.0 456.3
physical read total IO requests 1,030 16.6 0.5
physical read total bytes 15,785,984 253,851.1 7,091.6
physical read total multi block 0 0.0 0.0
physical reads 124 2.0 0.1
physical reads cache 122 2.0 0.1
physical reads cache prefetch 0 0.0 0.0
physical reads direct 2 0.0 0.0
physical reads direct (lob) 0 0.0 0.0
physical reads direct temporary 0 0.0 0.0
physical reads prefetch warmup 0 0.0 0.0
physical write IO requests 47 0.8 0.0
physical write bytes 589,824 9,484.8 265.0
physical write total IO requests 4,591 73.8 2.1
physical write total bytes 25,374,720 408,045.5 11,399.3
physical write total multi block 4,461 71.7 2.0
physical writes 72 1.2 0.0
physical writes direct 3 0.1 0.0
physical writes direct (lob) 3 0.1 0.0
physical writes direct temporary 0 0.0 0.0
physical writes from cache 69 1.1 0.0
physical writes non checkpoint 18 0.3 0.0
pinned buffers inspected 1 0.0 0.0
prefetch warmup blocks aged out 0 0.0 0.0
prefetched blocks aged out befor 0 0.0 0.0
process last non-idle time 0 0.0 0.0
recursive calls 12,197 196.1 5.5
recursive cpu usage 747 12.0 0.3
redo blocks written 11,398 183.3 5.1
redo buffer allocation retries 0 0.0 0.0
redo entries 6,920 111.3 3.1
redo log space requests 0 0.0 0.0
redo log space wait time 0 0.0 0.0
redo ordering marks 96 1.5 0.0
redo size 10,184,944 163,781.9 4,575.5
redo subscn max counts 811 13.0 0.4
redo synch time 2,190 35.2 1.0
redo synch writes 2,220 35.7 1.0
redo wastage 1,377,920 22,158.0 619.0
redo write time 2,192 35.3 1.0
redo writer latching time 0 0.0 0.0
redo writes 2,228 35.8 1.0
rollback changes - undo records 24 0.4 0.0
rollbacks only - consistent read 4 0.1 0.0
rows fetched via callback 1,648 26.5 0.7
session connect time 0 0.0 0.0
session cursor cache hits 1,242 20.0 0.6
session logical reads 104,295 1,677.2 46.9
session pga memory 2,555,904 41,101.0 1,148.2
session pga memory max 0 0.0 0.0
session uga memory 123,488 1,985.8 55.5
session uga memory max 0 0.0 0.0
shared hash latch upgrades - no 66 1.1 0.0
sorts (disk) 0 0.0 0.0
sorts (memory) 148 2.4 0.1
sorts (rows) 54,757 880.5 24.6
sql area evicted 86 1.4 0.0
sql area purged 0 0.0 0.0
summed dirty queue length 0 0.0 0.0
switch current to new buffer 596 9.6 0.3
table fetch by rowid 9,173 147.5 4.1
table fetch continued row 0 0.0 0.0
table scan blocks gotten 982 15.8 0.4
table scan rows gotten 154,079 2,477.7 69.2
table scans (cache partitions) 0 0.0 0.0
table scans (long tables) 0 0.0 0.0
table scans (short tables) 59 1.0 0.0
total number of times SMON poste 0 0.0 0.0
transaction rollbacks 1 0.0 0.0
undo change vector size 3,990,136 64,164.5 1,792.5
user I/O wait time 49 0.8 0.0
user calls 26,517 426.4 11.9
user commits 2,226 35.8 1.0
user rollbacks 0 0.0 0.0
workarea executions - onepass 0 0.0 0.0
workarea executions - optimal 204 3.3 0.1
write clones created in backgrou 0 0.0 0.0
write clones created in foregrou 0 0.0 0.0
-------------------------------------------------------------... and what's even more interesting is the report that I've got using this great Tanel Poder's session snapper script. Take a look at these numbers (excerpt):
SID USERNAME TYPE STATISTIC DELTA HDELTA/SEC %TIME
668 ROVE_EDA WAIT log file sync 2253426 450.69ms 45.1%
668 ROVE_EDA WAIT log file sync 2140618 428.12ms 42.8%
668 ROVE_EDA WAIT log file sync 2088327 417.67ms 41.8%
668 ROVE_EDA WAIT log file sync 2184408 364.07ms 36.4%
668 ROVE_EDA WAIT log file sync 2117470 352.91ms 35.3%
668 ROVE_EDA WAIT log file sync 2051280 341.88ms 34.2%
668 ROVE_EDA WAIT log file sync 1595019 265.84ms 26.6%
668 ROVE_EDA WAIT log file sync 612034 122.41ms 12.2%
668 ROVE_EDA WAIT log file sync 2162980 432.6ms 43.3%
668 ROVE_EDA WAIT log file sync 2071811 345.3ms 34.5%
668 ROVE_EDA WAIT log file sync 2004571 334.1ms 33.4%
668 ROVE_EDA WAIT db file sequential read 28401 5.68ms .6%
668 ROVE_EDA WAIT db file sequential read 29028 4.84ms .5%
668 ROVE_EDA WAIT db file sequential read 24846 4.14ms .4%
668 ROVE_EDA WAIT db file sequential read 24323 4.05ms .4%
668 ROVE_EDA WAIT db file sequential read 17026 3.41ms .3%
668 ROVE_EDA WAIT db file sequential read 6736 1.35ms .1%
668 ROVE_EDA WAIT db file sequential read 33028 5.5ms .6%
764 (LGWR) WAIT log file parallel write 2236748 447.35ms 44.7%
764 (LGWR) WAIT log file parallel write 2150825 430.17ms 43.0%
764 (LGWR) WAIT log file parallel write 2139532 427.91ms 42.8%
764 (LGWR) WAIT log file parallel write 2119086 423.82ms 42.4%
764 (LGWR) WAIT log file parallel write 2134938 355.82ms 35.6%
764 (LGWR) WAIT log file parallel write 2083649 347.27ms 34.7%
764 (LGWR) WAIT log file parallel write 2034998 339.17ms 33.9%
764 (LGWR) WAIT log file parallel write 1996050 332.68ms 33.3%
764 (LGWR) WAIT log file parallel write 1797057 299.51ms 30.0%
764 (LGWR) WAIT log file parallel write 555403 111.08ms 11.1%
764 (LGWR) WAIT log file parallel write 277875 46.31ms 4.6%
764 (LGWR) WAIT log file parallel write 2067591 344.6ms 34.5%Where SID=668 is the session we've been looking for... OK, we've got to get back to monitoring disk array and the corresponding network components.
tOPsEEK -
Finder extremely slow over Airport Network after updating to 10.4.11
Hi, I have a problem with 10.4.11. Since I upgraded, about two weeks ago, I experienced an intolerable slowdown of the Finder over my Airport network. When trying to access folders and files located on my Powerbook (PowerPC G4) from a Mac Mini (also PowerPC G4) over the network the Finder stops, sometimes for minutes before opening a folder or copying a file.
When I tried the reverse, e.g. accessing the desktop Mac Mini from the Powerbook (which still runs 10.4.10) all worked fine, in reasonable time.
Do anybody have a similar problem? How can it be cured?
Thanks for helping.
PieroI have the exact same issue, and so does my sister, who has an iMac on the same network. Did you ever find a solution?
At this point, it's so annoying that I'm thinking of downgrading to 10.4.10. Does anyone know if this will fix the issue and what the ramifications of downgrading might be? Anyone know where 10.4.10 can be found? -
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Yahoo Mail works fine in IE9 but is extremely slow on Firefox 12 after applying Java update 7.11 patch. Please advise on how to fix the issue.
Yo soci888! Why are you on Firefox 12? All the cool people are on Firefox 18 now. Time to upgrade and join the crew. Check out this upgrade link: https://support.mozilla.org/en-US/kb/update-firefox-latest-version
Here is another suggested solution from another solver:
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What fixed it for me is turning off the hardware acceleration option in Firefox. Here's how: Click on Firefox->Options->Advanced->General tab. Then uncheck the checkbox "Use hardware acceleration when available". Click OK. Hope it works for you. Good luck!"
https://support.mozilla.org/en-US/questions/944898
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Hello. I'm not sure if this is the right section of the forums but I sure hope it is because I extremely need help.
My laptop was working completely fine a week ago! But then, all of a sudden, I turned it on and it went to a black screen with a bunch of numbers and letters. It was asking me to put in the start up CD(?). I had no idea what to do and didn't have the 'start up CD'(whatever that may be..) with me, so I pressed the power button. It turned off and turned back on.
But instead of working normally, it took about ten minutes to start up with about five minutes of that being a black screen with a mouse after putting in my user password. And now every program I have takes forever to open and just everything is extremely slow.
Please help. I really want my old, functional laptop back.Your best bet is probably contacting Toshiba Tech Support: (800) 457-7777
The free version of Malwarebytes is just an AV scanner. Sometimes I use it as a second opinion AV scanner. I install it, run it then uninstall it when it's finished. It's advisable to have a reatime AV program. I use Microsoft Security Essentials. It's free, works well, and doesn't slow the system. You can get it HERE free.
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Creating recovery DVDs/media - page 68
Recovering the Internal Storage Drive - page 59
Recovering to out-of-box state - page 61
Backup your files. Create recovery DVD's. Use good quality DVD-R disks. You'll need them to install the software if you have to replace the HD. If you don't make them and the HD fails you'll have to purchase them from Toshiba. They cost about $30. -
Satellite A300 (PSAGCA-02Y010) - Is extremly slow
Bought A300 with Vista which was so slow.
I even turned off loads of features trying to make it a bit quicker but still slow, so I loaded XP and yet its still to slow takes ages (5mins) at least to start. Right click takes ages copying all of it is so slow, it hangs doing the most easy things.
My old laptop I bought in 1999 is quicker than my new 4GB RAM dual processor 2k laptop what gives and what could be the problem.
I have up to date software drivers ect also the CD/DVD is broken has anyone else had these problems and would you know how to sort it out?
Help pleaseHi!
Its not easy to say what the reason is why your notebook is so slow but do you have the same issue with factory settings?
I mean the preinstalled Windows Vista version with all drivers and tools from Toshiba. So take the Toshiba recovery disk and try it. Then you can post your result.
Two years ago I had a similar issue. My new notebook was extremely slow and the reason for this problem was the HDD. It had defective sectors and so it did make the computer extremely slow. After exchanging the HDD all was working well.
You can check the HDD with Drive Fitness Test. Use Google to find this test and its freeware. -
I have a MBP 5.1 with snow leopard 10.6.8. It has been working fine until few days ago, when it started to have different problems:
1) airport is not working well. it is extremely slow, has difficulties in fully loading pages, looses connectivity, It is not browser related, behaves thesame in safari or firefox; it is not the router/wlan; my husband mbp wifi works fine (as it was mine...) and iphone wifi is also working fine. it sees the signal and different networks. , it is also very very slow in opening skype (after that, it is working ok) if I connect via ethernet cable to the same router, everything works perfectly and with the correct speed.could it be a damaged airport card? a software problem/corruption? logic board? (I hope not, the computer is out of apple care now....)
2) after a certain time (more than hours) of use, the trackpad is behaving strangly, increase sensitivity to touch, unwanted selection of folders, files and text or images in web pages when i move the cursor, the cursor jumping all over the places while writing, ecc I have the impression it starts doing that when I use heavily the CPU ( and the temperature goes up). Is this again a problem of the mother/logic board?
I had recently serviced it since it was not booting properly, but except some permissions repaired, they did noit find anything wrong in the hard drive (which I have now substituted with a SSD) or other hardware.
thanks in advance for any help/suggestions
alessandraI think I solved the wifi connection problem, just by switching off completely the router! sounds trivial, but in this case it worked!!!
the funny behaviour of the trackpad/cursor still persists. any suggestion???
thanks again -
My external HD of 1TB is not being recognized by the iMac and when after a long waiting period it does, the whole computer becomes extremely slow. Do I need any particular add-on to make it workable?
Before I updated to OS X Mavericks I was using another external disk that was getting disconnected ocasionally so I bought a new ADATA HD710 portable 1TB Drive and moved the files to it. This new drive which is supposed to be OS X Mavericks compatible takes minutes to show the files especially when opening second and third level folders which has made mu iMac unusable
What should I do?Your Mac should be able to recognize many different types of drives (including Windows-formatted drives) immediately for Reading, provided they are in good working condition and not damaged. There should be no need to transfer to a different type of drive.
If there is no recognition of this drive, see if it can be seen in Disk Utility.
If your aim is to transfer the data on it DO NOT use ERASE or PARTITION as these will completely erase all the information on the Drive.
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