I am looking for a way of undoing this wipefs command: wipefs -all -force /dev/sda? /dev/sda See the kernel documentation for bcache for more detail and usage examples.OS: Debian Bullseye, uname -a: Linux backup-server 5.10.0-5-amd64 #1 SMP Debian 5.10.24-1 () x86_64 GNU/Linux ![]() Then if you want to use the device for something else, wipe it with wipefs: # wipefs -a /dev/nvme0n1 # echo 1 > stop # Prints a 'cache_set_free ' message in `dmesg` log # echo 1 > detach # Prints a 'cached_dev_detach_finish' message in `dmesg` log If you want to pop the SSD off of the backing device, and use it again for other purposes, you have to first de-register it (otherwise you'll get errors like probing initialization failed: Device or resource busy): $ sudo su => /sys/block/bcache0/bcache/stats_total/bypassed /sys/block/bcache0/bcache/stats_total/cache_bypass_hits /sys/block/bcache0/bcache/stats_total/cache_bypass_misses /sys/block/bcache0/bcache/stats_total/cache_hit_ratio /sys/block/bcache0/bcache/stats_total/cache_hits /sys/block/bcache0/bcache/stats_total/cache_miss_collisions /sys/block/bcache0/bcache/stats_total/cache_misses /sys/block/bcache0/bcache/stats_total/cache_readaheads /sys/block/bcache0/bcache/cache_mode' You can check the stats from bcache with: $ tail /sys/block/bcache0/bcache/stats_total/* ![]() But for RAID arrays I typically let it go full blast on first initialization, because I don't like relying on ext4lazyinit on a RAID array-it can take days at its reduced rate, and affect RAID performance that whole time! Getting stats To avoid the initialization when making the filesystem, you can omit the -E option entirely. To actually use the device, I formatted it and mounted it to /mnt: $ sudo mkfs.ext4 -E lazy_itable_init=0,lazy_journal_init=0 /dev/bcache0 The UUID in the echo command above comes from the 'Set UUID' output from the make-bcache -C command earlier. I recompiled the kernel and copied my updated kernel to the Pi, then rebooted.Īt this point, I could see the bcache0 device was working: :~ $ lsblkīut if I checked on the status of the cache, it said there was no cache: :~ $ cat /sys/block/bcache0/bcache/stateĪttaching the SSD cache to the backing deviceįinally, it's time to attach the SSD cache to the backing device: $ sudo su # switch to the root user > Multiple devices driver support (RAID and LVM) I cross-compiled the Raspberry Pi Linux kernel, and when I did it, during the menuconfig portion, I selected the following option: > Device Drivers Then I tried to look in /sys/block/md0/bcache/ so I could attach the cache to the backing device, but I realized bcache isn't loaded into the default Raspberry Pi OS kernel. ![]() I then installed bcache-tools: $ sudo apt-get install bcache-toolsĪnd used make-bcache to create the backing and cache devices: $ sudo make-bcache -B /dev/md0 I created a RAID5 array with mdadm for the three hard drives, and had the raid device /dev/md0. In my case, I have three SATA hard drives: /dev/sda, /dev/sdb, and /dev/sdc. Getting bcacheīcache is sometimes used on Linux devices to allow a more efficient SSD cache to run in front of a single or multiple slower hard drives-typically in a storage array. In it, I'm going to document how I set up bcache on a Raspberry Pi, so I could use an SSD as a cache in front of a RAID array. This is a simple guide, part of a series I'll call 'How-To Guide Without Ads'.
0 Comments
24 Pages Newspaper Template in A3 Format. ![]()
![]() com and lectures worldwide about the present crisis in our healthcare system and the effect it has on the doctor-patient relationship. Farrago still blogs every day on his website Authenticmedicine. His first book, the Placebo Chronicles, was published by Broadway Books. Farrago created the Placebo Journal in 2001 and ran it until 2011. He is also the inventor of the CryoHelmet worn by people for migraines, heat recovery and head injuries. The original Knee Saver is currently in the Baseball Hall of Fame. Farrago invented the Knee Saver, a padding that relieves knee stress in baseball catchers, while he was in medical school. He founded Forest Direct Primary Care in 2014, which quickly filled in 18 months. Farrago has practiced family medicine for twenty years, first in Auburn, Maine and now in Forest, Virginia. In his final year, he was elected Chief Resident by his peers. His residency training occurred way up north at the Eastern Maine Medical Center in Bangor, Maine. "synopsis" may belong to another edition of this title.ĭouglas Farrago MD received his Bachelor of Science from the University of Virginia in 1987, his Masters of Education degree in the area of Exercise Science from the University of Houston in 1990, and his Medical Degree from the University of Texas at Houston in 1994. Are you ready to stop coding, stop churning through patients and stop dealing with administrators?.Are you ready to be the doctor you always wanted to be?.Are you ready to break the shackles of employment?.He teaches you the secrets you need to know to fill your practice as well as laying the groundwork into making your office great so patients are clamoring to get in. How to use Facebook to drive new patient interest.ĭouglas Farrago MD uses the insights he has learned from twenty years of being a family physician, his vast connection to DPC docs from around the country and his own odyssey into Direct Primary Care that he used to create an incredibly successful practice in the central Virginia area.Is this type of practice moral and ethical?.Do you have what it takes to open your own office?. ![]() Some of the things you will learn by reading The Official Guide to Starting Your Own Direct Primary Care Practice: Lily Hargrove, MD Ivy Family Medicine Charlottesville, Virginia He is an innovative and pragmatic physician and businessman, and he has instilled this book with his wisdom, personal experience and his ever-present sense of humor." Farrago provides a lively and frank discussion of the entire process, providing the reader with concrete steps to take and realistic expectations about the excitement and challenges involved. Readers will learn if the transition to DPC is right for them, how to go about establishing and maintaining their new practice, and what to expect along the way. Douglas Farrago provides thorough and clear guidance for any physician considering the Direct Primary Care route. In this fact-filled book, you’ll discover how to avoid the common pitfalls, the top tips to market your practice, how to make patient experiences great and much more. Do you really want to become a DPC doctor? If you do, how do you go about doing it? You start by reading The Official Guide to Starting Your Direct Primary Care Practice. This makes you question yourself every day. You have heard about direct primary care as an option, but you have been bombarded with misleading advertising, confusing recommendations, and bad information from those who fear taking the leap. Both are making doctors quit their profession every day. Why? Because you’re either an employed physician or a doctor trying to survive on your own. ![]() Go to the “File” menu then Export and select between one of them.Ģ. Online File Generators for Laser Cutting. Vectorize your image in Gravit using the Modify > Path > Vectorize Image after you select the image.Įxport the finished drawing as SVG. Usually, a raster image still works, but with a less beautiful result. Vector images are much more accurate than a raster image. Vectorize the images you want to use beforehand. Find the image layer in the Layer window on the left side of your screen, then click on the lock little icon. It would be better to lock the layer of the image to not move it around by mistake. You can add an image in Gravit using the “File” menu then Import and Place Image, or simply copy/paste it with Ctrl/Cmd C and Ctrl/Cmd V or drag it in. You can use an image as a background and start drawing on top of it. To get rid of the color simply move your mouse over the fill color until you see the hand cursor, then drag it and drop it to the canvas.
![]() ![]() When it comes to Greek paraphernalia - You dream it, we design it. From Greek t-shirts and Greek sweatshirts to Letterman jackets, no matter what kind of Phi Kappa Psi clothes you need, stuff4GREEKS can make them for you. Make sure everyone knows which sorority or fraternity you belong to by wearing Greek clothing from Greek U. Part of being Greek is showing off your letters. We can take that same design, customize it to your liking, and sew it on your Phi Kappa Psi line jacket (also known as a crossing jacket). Wear your Phi Kappa Psi pride with style with the fraternity clothing and apparel from Greek U. SHOP SHOP THE PHI PSI STORE Phi Kappa Psi has recently partnered with Campus Classics to power The official store of Phi Kappa Psi The official store offers a wide variety of apparel, gifts and decor to provide creative designs that help represent Phi Kappa Psi in a way that matches our members’ styles. Interested in custom Phi Kappa Psi gear? Look through our Greek Design Library for Phi Kappa Psi designs that you would love to have on a custom embroidered t-shirt or sweatshirt. Naturally, you’ll want to look through our Phi Kappa Psi photos first, but we strongly suggest that you also look through other Greek organizations’ photos for creative inspiration. ![]() Then take a look through our extensive photo gallery of custom Greek line jackets, Greek hoodies, Greek sweaters, and more custom Greek wear. You won’t find Phi Kappa Psi merchandise like this anywhere else! But don’t take our word for it - see what our customers have to say. We don’t take chances with loose stitches or poorly secured Greek letters. Other Greek stores will try to cut corners to save money, but stuff4GREEKS will never compromise on quality. Our Phi Kappa Psi apparel is embroidered to perfection. Need Phi Kappa Psi paraphernalia? If you're looking for unique Phi Kappa Psi gear, you've come to the right place! At stuff4GREEKS, we’ve been making highly custom Phi Kappa Psi clothing and accessories for over a decade. The Fluke 3563 vibration sensor combines a high-frequency piezo sensor and insightful software analytics to let maintenance teams use vibration. Any negative voltage generated due to knocks or sensor bounce-back, will be shunted across the diode D1, protecting the op-amp (or the ADC if directly connected) from negative voltages. In general, a piezo sensor uses the piezoelectric effect to measure things like vibration, pressure, acceleration, temperature, strain, or force changes by converting them into an electrical charge. This circuit will output half the positive voltage generated by the piezoelectric pressure sensor until the voltage reaches approximately 4.7 Volts, then clamp at that voltage for any higher pressures applied. The op-amp buffer ensures that the voltage divider is not significantly loaded by the ADC pin, hence the voltage divider resistance computation is simplified. In working system, the crystal acts like a tiny battery with a positive charge on one face and a. Piezoelectricity (also called the piezoelectric effect) is the presence of an electrical potential across the sides of a crystal when mechanical stress is applied by squeezing it. The Zener diode is intentionally selected as 4.7 Volts, in order to ensure that the output voltage does not overshoot 5 Volts under any circumstances. Piezo is a Greek term signifying press or squeeze. To be extra-cautious, this can be substituted by a Schottky diode to cope with very fast spikes, or for tighter clipping to ground rail (~ 0.3 Volts instead of ~0.7 Volts), a germanium diode. The diode D1 shunts the negative portion of the signal that the peizo bender will generate on knocks or release of pressure. Simulate this circuit – Schematic created using CircuitLab No pressure: 0.12 Volts ( probably drift / noise / breeze)Īssuming the area of interest spans the first 4 levels of signal, and any reading higher than 10 Volts can be generalized to an arbitrary "Out-of-Range" reading, the following implementation should serve for the purposes of question:.A quick experiment with a piezoelectric bender shows the following voltages: How to combine a piezo sensor, high-value resistor, and an Arduino to create a vibration sensor. It’s a good one for driving home and reflecting, does anyone else do this? Long drives always make me reflect on my life journey. ![]() It’s a song you didn’t realise you needed, it’s truly beautiful. Toning the mood down just a little bit, I had to include this song as I adore it so much, and it would be rude to not share it with everyone else had you not heard it yet. You don’t really hear much from Ellie Goulding anymore in the music world, she seems to be doing a lot of other things, but this is such a great song, and one that should definitely not be forgotten about! *Note once played, this song won’t leave your mind for the rest of the day* WILDES – Bare Bizarre I know, but it’s a thing, let me know if you get know what I’m on about so I don’t sound completely crazy. Does anyone else put songs into seasons? Haha, some songs just have a time of year they belong in because of weather. There is definitely a different vibe on this week’s music choices, not sure if anyone has picked that up yet, but we are a little more upbeat and fun. I probably listen to this once a day at the moment, it’s so annoying when you are trying not to overplay something, but are wanting to listen to it a lot.Įllie Goulding, Diplo, Swae Lee – Close To Meįor starters how old is this? It just randomly came on, on Spotify the other day and it’s just one of those songs that you completely forget about. It is such a great collaboration, it just works really well. ![]() I am absolutely loving this track at the moment, I love the different tempos and dynamics especially in the beginning, it’s very catchy. Again, as always feel free to put your own recommendations in the comments section underneath this post, I love recommendations myself, so I will definitely check them all out. ![]() There’s a good mixture of different tempos and different kinds of artists, I hope you manage to take something new away with you from this post. I’ve really enjoyed putting together this post for you, it’s my favourite one to date. Hello everyone, I hope you have all been doing well recently, if not, better days are coming, you will heal. ![]() Jack Grealish sends fans wild as he carries on the party with hilarious photo of his bus-top celebration after Man City's Treble win Here come the WAGs! Annie Kilner and Taylor Ward inject glamour to Manchester City's treble celebrations as they join their partners for a night outīrooklyn Beckham hints at VERY cringe next tattoo in honour of his wife Nicola Peltz to add to his already extensive ink collectionĭoctor Who star Ncuti Gatwa shows off his incredibly ripped physique as he poses completely NUDE for British Vogue's Pride issue Michelle Heaton stuns in a pink cut-out summer dress as she joins stylish Tamzin Outhwaite and Louise Redknapp at Grease The Musical gala Irish rocker had a career spanning 40 years Love Island SPOILER: Molly leaves the Islanders shocked as she shares a steamy kiss with ZachariahĪslan star Christy Dignam dies aged 63: Singer passes away following 'long-fought battle' with rare illness ![]() Has Jack Grealish become the new David Beckham? As fans swoon over Manchester City star, how the pair have A LOT in common ![]() 'Singing to the best audience ever!': Jessie J croons to her baby son before beau Chanan Safir Colman enjoys a cuddle with the totį1 driver Carlos Sainz 'set Lewis Hamilton and Shakira up' as British star and Colombian singer spend time together since her split from Gerard Piqueīoy George delays handing over £1.75m to his ex-lover and Culture Club drummer Jon Moss after he launched bankruptcy proceedings In pursuit of great taste: Take a look inside the epicurean explorations on offer with THIS ultra-luxury cruise line, from wine tours to unforgettable culinary experiencesĬoleen Nolan 'is back together with her ex-boyfriend Michael Jones' after revealing she has 'never been happier' in new relationship Little Mix's Leigh-Anne Pinnock FINALLY breaks her silence on 'feud' with former bandmate Jesy Nelson. Ricky Gervais' partner Jane Fallon, 62, cries over 'worrying' skin cancer scare and admits she fears surgery will leave a scar on her face Always follow the aftercare instructions provided by your piercer even if you think your piercing is healed.'It's tarnished!' Kerry Katona calls This Morning 's***' as Holly Willoughby continues to host ITV daytime show following Phillip Schofield scandal During this time, you need to clean your piercing(s) 2-3 times daily with saline or salt water. The minimum healing time for this piercing is 6 months before you can change your initial jewelry but your healing can take as long as 1 year. Upgrade your jewelry to titanium or solid gold jewelry from NeoMetal, Invictus Body Jewelry, Royale Body Jewelry and Junipurr at an additional cost. Jewelry is included with this appointment – We only use the finest internally threaded implant grade titanium jewelry to give you and your new piercing the best possible healing experience. If you need to reschedule your appointment, please be courteous and give your piercer at least 24 hrs notice – Any no shows or last minute cancellations will result in your deposit being forfeited. Industrial piercings are versatile and can be pierced vertically or angled horizontally to suit your anatomy.Ī $15 deposit is required to book your appointment time slot – Your deposit comes off of the total cost of your piercing. Make the ultimate statement with an industrial piercing.
![]() Upon entering search area: Make a slash Enter info Search Markings Date Time In Time Out Areas Searched CERT I.D. Inside closets CERT Basic Training Unit 5: Light Search and Rescue Operations.Spaces where survivors may seek protection.If you see collapsed floors or walls, get out! Structural Voids X X X X Pancake Void X X ‘V’ Void X = Voids X Lean-to Void CERT Basic Training Unit 5: Light Search and Rescue Operations Rotate teams CERT Basic Training Unit 5: Light Search and Rescue Operations.Monitor plan’s effectiveness and safety CERT Basic Training Unit 5: Light Search and Rescue Operations.REMEMBER: CERT SIZEUP IS A CONTINUAL PROCESS Sizeup: Step 9 Evaluate Progress Sizeup: Step 8 Take Action Based on plan developed during Step 7 CERT Basic Training Unit 5: Light Search and Rescue Operations Sizeup: Step 7 Develop Plan of Action Focus operation on established priorities and decisions Provide for documentation to give to responding agencies Provide for documentation to become part of CERT records CERT Basic Training Unit 5: Light Search and Rescue Operations Protection of property CERT Basic Training Unit 5: Light Search and Rescue Operations.Sizeup: Step 5 Establish Priorities What should be done? In what order? How to rescue the greatest number in the shortest amount of time? CERT Basic Training Unit 5: Light Search and Rescue Operations Equipment CERT Basic Training Unit 5: Light Search and Rescue Operations.Sizeup: Step 4 Assess Your Situation Is the situation safe enough to continue? What risks will rescuers face? What resources are needed? What resources are available? CERT Basic Training Unit 5: Light Search and Rescue Operations ![]() Sizeup: Step 3 Consider Probabilities How stable is the situation? What else could go wrong? What does it mean for the search and rescue? CERT Basic Training Unit 5: Light Search and Rescue Operations Building off foundation CERT Basic Training Unit 5: Light Search and Rescue Operations.Heavy Damage Do not enter a building with heavy damage under any circumstances ![]()
|
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |