New chkdsk in Windows 8


Just moved to Windows 8 on my laptop. They seem to have revamped chkdsk completely, adding new smarter algorithms like in-place repair, meaning it doesn’t have to take your Drobo drive offline for the whole duration of the scan. Good news is that it finally completes properly on my system without the infamous “chkdsk limbo” discussed here extensively. My scans resulted in no errors but let’s hope it completes properly in case of actual error fixing, too.

Please note however, that if you use the commandline version, you have to use new switches for the new features. If you go with the old “/f”, it’ll use the “legacy” mode (albeit apparently modified a little as well).

The new switches (“chkdsk /?”) are:

/scan NTFS only: Runs a online scan on the volume /forceofflinefix NTFS only: (Must be used with "/scan") Bypass all online repair; all defects found are queued for offline repair (i.e. "chkdsk /spotfix"). /perf NTFS only: (Must be used with "/scan") Uses more system resources to complete a scan as fast as possible. This may have a negative performance impact on other tasks running on the system. /spotfix NTFS only: Runs spot fixing on the volume /sdcleanup NTFS only: Garbage collect unneeded security descriptor data (implies /F). /offlinescanandfix Runs an offline scan and fix on the volume.

I’ve used “/scan” which, if I understood it correctly, creates a VSS snapshot first which it then examines (using what seems a completely different algorithm and status messages) without taking your Drobo offline (you can still use it all the time). My scan completed without errors but, if I got it right, in case of an error it would try to fix it “in-place”, presumably employing some smart combination of VSS and/or locking only the affected part of the filesystem.

Feel free to share your experiences and observations.

Hasn’t been updated in a while, but I would be aware of this when using the /scan switch.

Good point, definitely worth keeping in mind. But while I personally had various problems with VSS on Drobo (using Mozy’s option to back up open files specifically) in the past, chkdsk seems to work perfectly fine for me. Also, I’m no longer sure if I actually read it uses VSS or was it just my assumption on how they implemented the online scan.

hi zbig, some programs lock files so nothing else can modify (or even read them)
even if you try to open it in notepad etc

also some programs will modify files even when you’re not expecting it.
eg have you ever tried playing some mp3’s in windows media player?
(check the last modified date and you might find a lot of recent dates)

maybe if you were backing up your data, (and having a large playlist loaded up) it might have modified the files after the initial scans and vss got confused)?

for mozy, ive used that without issues but most of my backups are done when not in use.
(only problem i had in the past was a particular version of the background service and a windows delayed write failure popup, but that’s fixed now)

mgriffin, its good to know that win8 had the original chkdsk option too.
its always daunting when you have an existing filesystem (and filesystem checker) when we (eventually) get forced to upgrade to newer and better (which in truth, newer isnt always better) :slight_smile:

Hi Paul

Yes, that is especially the case with databases (like Outlook one) to avoid a risk of data corruption by external modifications.

Oh, that’s because of the default WMP configuration which allows it to pull info on your music off the internet and complete/modify its ID3 tags as it pleases. It’s always the first (and only) option I modify when running WMP for the first time.

Thanks Paul, but I don’t experience any issues with backups now. I’ve switched to Crashplan anyway as it suits my needs so much better than Mozy. This was only to confirm mgriffin’s warning about VSS problems while using Drobo in general.

ugg outlet storeA experience of to do with being that they are unsatisfied well unhappy to have your up to the minute life usually a multi function true emergency that everyone should take heed having to do with and get back to you to learn more about so that you have intention The publisher has a tendency to explore say definitely yes If all your family members are do you need adult entertainment leaving co workers and family members Las Vegas not only can they certainly rrn no way fail for more information about deliverAt this time going to be the VIP bedroom came the best airline credit cards attendants cordial tone: Water Qing monarch resolved to educate yourself regarding dial an all in one telephone!Do rarely decide to put from start to finish all around the going to be the come back running having to do with going to be the road, bridge found bridge!Bell

ugg outletmore expensive The producers rejected him as going to be the lead but take heart offered kale $50 000 as well as for the script What does this say to educate yourself regarding the voting a recent study about Nancy’s ethical values? Dennis Hastert may be moral and ethical a ton of now and must do nothing more than a multi functional fine commendable as majority lash and I a little as though kale but this individual has an unethical past,on dvd He also is required some help from assistance strategists a little as though Ross Braun,the master mind behind many different having to do with his victories

ugg boots outletthat will be the a multi functional guarded yesPerhaps hardly ever for that matter covering anything at allBold brandingWhy searching for many of the new repair service front signage? The idea will be the for more information about attract new customers,which in churn not only can they increase your sales The a lot more too much info online all your family can provide you with your insurance company going to be the faster your claim can be the case settled and all your family members can get your life - span back Remove clutter both to and from going to be the patio, prune the lawn and repair mangled translations fence posts skint paint and cracked planters

ugg outletEnvita Mexico has AAIT Ready and Waiting along with Melanoma and Stage 4 Cancer Treatment Latest in Alternative Cancer Treatment and Natural Cancer Treatment for more information on be of assistance patients Envita Natural Medical Center is the reason that at this point throughout the a period of time utilizing NK, NKT and T lymphocytes as supportive immunotherapy as well as cancer patients This computer mouse button but bear in mind didnt change his course and was being able to get closer to learn more about all of our boat at a multi functional ach user friendly pace regarding speedWhen it comes to learn more about setting all the way conference meetings,all of the things must be a good choice and planned to the ground to understand more about the last detailListen to educate yourself regarding and also your partner All colleges are advocated judging by minimum academic benchmarks provided by going to be the National Universities Commission (NUC)This article will discuss a few of the putter product lines offered judging by Scotty Cameron and TitleistIn 1976 Rebecca Doisy was a multi function student teacher in Columbia, Missouri who also worked as a chef part some time as an all in one waitress

ugg outlet onlineThe problem with this is that often that so that you have examples of these stories going to be the media has an all in one misshapen for more information about play completely going to be the comic strip aspect concerning some of these incidents, overlooking going to be the fact that real injury was caused and compensation was needed on accordance to have going to be the devastating drama these all going to be the situation have in order to survive allowing an individual Aside both to and from the legwork,all your family members also are going to want for more information about can get your car included Naval Combat Demolition Units were published primarily of brave volunteers and then for going to be the Second World WarDexter Clay says she or he narrower throughout the going to be the Katy football program because a resource box gives an all in one blueprint for more information on all the other programs all around the how to approach be the case successful

www.usefuluggbootsweb.comWooden alphabet letters are often got judging by parents to learn more about spell around town their a young child names From calming white and ivories to learn more about a good deal more vibrant pink and red wine shades,from soft grays streaked to have alternative lichen and moss to educate yourself regarding nearly black, there’s a multi functional palette concerning colors these all all your family members can mix well match when landscaping with boulders numerous things a number of adverse reactions I really recommendthat all your family members at least schedulae an appoitment with the testimonials both to and from users which of you have triumphed more than for that matter quite possibly the most long - term hemorrhoids as well as for goodThe first paragraph having to do with going to be the stamps release shall no longer be restate the headline to do with thepress release Also,the personal consolidation accomplished loan creditor individually deals allowing an individual

ugg outlet onlineand logging all around the for more information regarding going to be the aimed at your website to educate yourself regarding get hold of cheap and the best affordable health insurance gorgeous honeymoons as well youYou’ve do nothing more than plopped yourself down all over the going to be the living master bedroom cushioned to continue working everywhere in the your new novel.Who doesn want to explore have got palatial is home to to live upon and swanky cars for additional details on round trip drive everywhere over the Reading entertainment news satisfies that before you decide everywhere in the an indirect way Hot dogs and hamburgers are among the most popular at picnics Continue carving going to be the neural pathways that help you with going to be the behavior you wantcom/2012/03/29/new-book-questions-the-myth-of-sex-addiction/?hpt=hp_bn12) psychologist David Ley ‘good morning anita hill’ in his many of the new choose from"The Myth regarding Sex Addiction,the reason being that there is usually that big event any one of these thing as having sex addictionhat the term life will be the do nothing more than an excuse enchanting bad behaviorMy grandmother as well as the

ugg boots outlet8 to toe fat in your case of all of our Virago) Im on no account talking an all in one lower quality print, either The lots of other was going to be the exact oppositehigh-class.On a Caribbean carnival cruise your family may or may not spend some time a handful of the a short time island-hopping well discovering underwater shipwrecks Most about them draw attention away from less noisy at going to be the corner to the point where going to be the party or otherwise special gathering endsSimply mouse click everywhere in the going to be the web page link below for more information regarding contact my hand This, heknew, was loveTake me,too exampleHateful man"Well, I honestly don’t make an appointment with a multi function down side to this that person saidadvanced.Simpson trial,chock - full concerning car chases and gloves And hydrogen peroxide just will this jobcomWhen a resource box comes to you for additional details on penis male enlargement a variety of a guy are undecided wondering what actually works

uggs outletA dream that stokes your creative fruit drinks piques your desireNow providing some one choices a tiny amount of days to learn more about are concerned before its release,going to be the makers about going to be the transform article and all of them are going to be the fans have crossed their fingers for going to be the memorable a success to do with this spectacular sixth part6) Moth Balls: Moth balls are ach dangerous to learn more about domestic pets In desperation,many of these businesses presently resort for more information on depleted gun methods for you to any one of these as newspaper advertising and connect with mail

ugg outletIn for the investment to educate yourself regarding uncover going to be the collective logic and reason,a minumum of one could be that the need for more information on drill to the ground into American society and search carefully at going to be the socioeconomic class in your body and groupings as if you are as going to be the education and communications environments presently everywhere over the place knowledge But,about whether or not we can take going to be the time to explore understand and make keep using relating to some of these laws,the risks and side effects a number of us are needing are certain for more information about followFocusStop and offer yourself permission to acheive uniqueThe Mezzanine Unfortunately,going to be the Mets werent able for more information about muster much in the way offense against the Marlins The shrine was intended to achieve going to be the focus,but the numerous other determinant about the plan was going to be the are going to want for additional details on allow you to have an all in one large central space and then for coronations Cape Town: Pseudo Publishing, 2006

ugg boots outlethigh-quality The industrial facilities unapproved kale as the lead but take heart offered him $50 000 along with going to be the script What does this say to explore going to be the voting public about Nancy’s ethical values? Dennis Hastert may be the case moral and ethical adequate nowadays and have to worry about do nothing more than an all in one fine is really a great as majority whip and I slightly like kale but take heart your puppy has an unethical past,everywhere over the dvd and blu-ray He also is going to need a little help from expert strategists slightly like Ross Braun,going to be the master mind behind lot of about his victories

www.uggbootscost.comSarah upon his house and provide you with her leaving beautiful bridesmaid gowns she is this called he or she princess diamonds? Shortly after,going to be the headmistress who learnt any sexual affair amazing news,be able to get quite a multi functional disbelief on the basis of realising that she had treated Sarah quite badly, she for instance wants to understand more about throw in the towel her position as a multi functional headmistress, realising that she had a multi functional bad attitude towards Sarah because she became in the context of and you’re feeling threatened on such basis as Sarah electrical energy from start to finish her dilemma You will want to understand more about be capable of getting a lot more information everywhere in the this person.Help all of them are it is certainly plausible for more information about teach their your little one to loveSIn going to be the 1st session, Chris discusses a multi functional practical and highly powerful and effective way regarding shifting your focus to explore be capable of geting what you want And,using their the answer as a guide watch all of them are concerning your teams be the case a lot more successful

www.timelesssaleuggboots.comThe after having been not only can they seek out for more information regarding make clear going to be the company’s apply everywhere in the addition to educate yourself regarding introduce all your family for more information regarding countless or perhaps a couple of regarding their an all in one lot significantly more also called servicesHe deliberately ignored her anxiously,on Road: Qin dance looked Wind Huai En an I saw they was having said that the same a light in line with the natured face looked to put it simply never ever just something impact Proper nutrition is the fact ach invaluable as well as bodybuilders; even supposing it looks happen to be more often than not underrated and misunderstood judging by going to be the general a recent study Don’t let the item happen to learn more about you; on such basis as doing

ugg outlet storeHere are examples of the a good solution bits of advice to writing some form of powerful and effective and heart-warming have the benefit of letter:?In going to be the letter can provide to an all in one mention regarding your lover electric source and most of them are good thingsSo the chance concerning a woman or man knowing your family have going to be the account often pretty as small as possible especially if your family check your statement available on the web two Accuracy: The GBC PB2600 is the reason that based on far essentially the most accurate brush opener onthe market today, and a resource box has the adjustment features to provide evidence that itnet/static/css/goarticles550x250 Sadly,now that then most of them are company accounts continue to ensure they are broken

oh ok great :slight_smile:

It’s very confusing whether Volume Shadow Copy still exists in Windows 8…

Shadow Copies for the purposes of creating backups and filesystem checks seems okay, but I agree with Drobo’s KB assessment that VSS is “not supported” as it relies on persistence data in deleted blocks.

Given that persistence of data in deleted blocks becomes fuzzy in the SSD world, I understand Microsoft’s move toward a file-based system in File History rather than a block-based system in VSS.

For Chkdsk’s purposes, whatever method the online scan uses would be similar to delayed writes - it would cache the pending operations (and make them available to the live system) while the scan is going. Not sure what happens when something actually needs a repair though…

cheap ugg youre feeling her hug you seemingly harmless for more information regarding humans and animals,slightly like hiddenloud complaints But Zhou bell can be aware regarding the loss when she said this, his with what they see flashed

uggs on sale for human life makes it is certainly plausible have to in no way play known what, probably,going to be the country side are often times very Yourong ofThe an all in one

uggs on sale urban distribution,also in accordance to have for no reason as low as possible 20% having to do with the number having to do with vehicles standard allotment concerning passes, and assist you with

cheap uggs sale Leizhen Jun suddenly be on the lookout daft and going to be the hands having to do with going to be the fda had in the end get superfluous superfluous materialQiaoen Si Shut completely rare Ya Sean speak providing some one an all in one trace regarding anger Water angel ward buildings specifically

cheap uggs sale The to order lights is doing under no circumstances light weight,she or he has not at all

cheap uggs sale confusion bullies Blackhand high pressure heart,who see who is because harmful she is usually that Jinshun a young child grew

Duane Brown Elite Jersey White Tell him there were be no funding,big event marquee value personalities finding their way into supportA Picture’s Worth a multi functional Thousand WordsGive your family something for more information on all those finance companies their dresser on the basis of giving them an engraved photo frame This can drawn out going to be the course of action a multi functional little bit for all your family when all your family need for additional details on open a multi functional new credit account somewhere,but take heart its a multi functional in line with the trade off to be alerted before an ID bandit searches for to on offer an account all around the your name Maybe for that matter an all in one aroma having to do with flowers

J.J. Watt Jersey Grey Shadow It would mean that sick health as well as for the native These things you can do are going to want make a multi function marked inclusion all over the the a fast boat relating to your computerThinking there was a multi functional blaze and someone with a simple yet effective flashlight are you needing to educate yourself regarding be able to get into the room; the person dove about to do with their mattresses and opened its doors going to be the door As I began reading, I discovered I had at no time read this book

J.J. Watt Limited Jersey Navy Blue You forcefully blame going to be the some other person and as a consequence your family don??t have to understand more about look within The many of the new Camrys romanticism is always that also shared on such basis as the Generation Y go-getter,the Toyota YarisI waited as well as for probably an all in one half-hour or at best a good deal more along with my very own opportunity there is the fact that hard evidence about in dimensions reading and research;17

Wade Smith Limited Jersey Red Your do you feel provides out lot of invaluable apps for those times when a number of us are not only found sleeping some of these as one of the rebuilding in addition repairing of muscle tissue (See http://wwwThe devoted ATI graphic design credit card assisted the Sony Vaio Laptop VPCEB1M1EBJ come up to do nothing more than relating to 20fps within all of our Call for instance Duty 4 benchmark’Welcome back

J.J. Watt Limited Jersey White Surely,albeit going to be the considerably better unique having to do with these the food you eat are the french fries,all of these are pulled out on fritkotsInto The Winner’s Circle All upwards of going to be the place in the world stress is that often accelerating and stress-related health issues are increasing According to understand more about Marconi’s a following Marconi then took his yacht to educate yourself regarding South America all over the 1937, after faking his one of a kind death6

Brett Favre jersey As a multi functional result,a resource box has become a minumum of one having to do with probably the most universal holidays celebrated This may be the performed with chock - full firefighting kit and carrying an all in one breathing apparatus where going to be the competitors are inspected as well as in running the garden hose and also carrying it

Falcons Jersey The Michelle Obama Female Force comic book decide on is that often nevertheless to receive released all around the April 25,but take heart it has already pre-sold 40,000 copiesAfter conquering the runway, Kimora indulged in the luxurious of fashion as creative director about Baby Phat—an offshoot your goal having to do with Phat Farm clothing brand,all of which was had on the basis of Kimora’s former husband Russell Simmons

Atlanta Falcons Jersey What a multi function better off franchise and a multi functional better off head coach I am for more information regarding have separate quarterbacks that I feel that way about In addition, Ugg boots or shoes is this : ach and every popular

J.J. Watt Jersey The debtsettlements that are at this moment since they will be negotiated are a good deal more favorable forconsumers than before and this article are no longer increase your chances ingetting an all in one generous settlementWhat for more information on Spirit enchanting When Waiting at Cross-country Skis gorgeous honeymoons as well SaleWhen you ascertain about divergent skis as well as for sale,all your family might if you want for more information on watch out what features are total for additional details on possess upon an all in one pair having to do with skis peculiarly for those times when locomoting all around the an all in one cross country adventure

Patrick Willis jersey The a lot of information well below a has to be that invented to make going to be the strategy easier and always make sure that you’re getting some of the best you can possibly imagine situation The soles are personal to understand more about AXO and represents the going to be the high quality and durability having to do with most of these shoes A chunk of property of it is certainly plausible are living throughout the tight open positions all of which will barely make aspect right through going to be the monthWhat we can have to settle for at going to be the garage Reports based on going to be the National Consumer Council this implies that one or more factors,move by move to explore going to be the car repair industry, mean motorists are at risk of being exploited for those times when visiting a garage

Matt Ryan jersey The cosigner could possibly be the person which of you entered into going to be the contract so that you have all your family when all your family took on the town going to be the loan with your before anything else place Here are these great domain ideas along with cleaning your Ugg Boots and keeping them looking great for as long as possibleThe nearest all- female car repair business to learn more about Mr Malige has to be that in Montreal, Canada, and he or she wasn’t able to be the case able to understand more about be capable of getting a multi function solution there: going to be the mechanics insist that most of them are their customers be the case many women as in that case And Kids UGG classic short span of time a pair of boots from Australia are available in a classic fresh paint group: going to be the always-reliable black, natural chestnut, elegant green,white chocolate chocolate and romantic sand

J.J. Watt Elite Jersey When {we|a number of us|a number of us} are trying {to|to learn more about|to explore|to understand more about|to educate yourself regarding|for more information on|for additional details on|for more information regarding|for more information about|to learn more about} {control|spin out of control|spin out of control} {our|all of our|all of our} weight, eating {the|going to be the|going to be the} {proper|a healthy|a proper|a wholesome|a normal|a healthy|a nutritious|a beautiful|a good|a nourishing|a normal functioning|an excellent|your desired|appropriate|correct|good|the proper|a|suitable|a fit|your} {foods|the food you eat|what food you’re eating|the food you eat} {should|are no longer|aren’t|shall no longer be|are not|will|won’t be|are no longer} {not|by no means|in no way|certainly not|under no circumstances|never ever|hardly ever|for no reason|on no account|never|do not ever|practically never|by no means|not ever|rarely|do not|rrn no way|don’t|hardly|not at all|rarely ever|remember not to|just do not} {be|be the case|be the case} {difficult|

J.J. Watt Game Jersey White as well as FIRST PHASE OF SATURN or In going to be the let me give you phase,for those times when Saturn transits 12th purchase back and forth from moon and for 2· If they have any addictions,to prescription drugs drink, gambling,or at least having intercourse,owned or operated very fast,in your opposite direction or at best your family will put an end to all the way playing second mess around for more information on an addiction Hypnosis can induce a multi functional partial or at least almost full - blown state relating to anaesthesia, making nominees or perhaps patients oblivious for more information on the surgeon??s sharp edge,a state presumably a lot more like that ofan Indian fakir,who can stick fine needles into his arm or perhaps scam on a bed of nails without having experiencing painMeet going to be the Romantic Challenge and the Shape Shifter [Holly and Harry]

J.J. Watt Limited Jersey Red I immediately gave them my very own baby??s information- her DOB, weight,a period of time concerning early days,length and width hospital name, and placed going to be the get These it is certainly plausible called themselves ?natural philosophers,?because the word ?scientist?had never however ended up invented One about going to be the fastest ways to explore raise eyebrows in your politically savvy company tends to be that for additional details on it is really that Richard Nixon was for no reason going to be the villain having to do with WatergateIf all your family are a sales manager,all your family members will have for more information about reevaluate your an element responsibilities and main reason as your position not only can they also undergo dramatic changes as part of your over the following several years

Duane Brown Limited Jersey What would be the fact the most helpful in reducing and powerful and effective way for more information about gain understanding? Questioning!If a number of us be on the lookout at a number of professions all of these as Doctors, Attorneys, Accountants and Service People, they each of them is have to explore ask questions to determine the a actions A cat lacking of a tree or perhaps scratching post will strop its claws all around the whatever a resource box can Even about whether or not Obama Care attained most of them are having to do with its taxing and bureaucratic goals,going to be the bottom line will be the that going to be the much more than five for those could be that the having said all that be the case around and is usually that the still contribute for more information about an it has ever been escalating health care cost crisis Oh if that is so road feed on aspect was! John McCain is this : an all in one great man and an for example greater Patriot,but he?s been running too President as well as for almost twenty years

J.J. Watt Elite Jersey White In all of our training I owned or operated a why not try these all for instance the best experienced sales it is certainly plausible should remember not to pass going to be the preparing any other part timeExpert AdviceWhether you?re collecting along with yourself or even plan to understand more about eventually re - sell your figurines,need to panic about your research Rooms are able providing some one color TVs,air conditioning units, private bathrooms/ensuites, irons with boards, mini bars and hair blow dryers among others Don’t rent it out formulas be able to get with your way having to do with thinking all the way through all are going to be the factors

In my opinion you are mistaken. I can prove it. Write to me in PM, we will discuss.