A building covered in Autumn leaves

Replacing a WD Thunderbolt Duo Drive with an ICY BOX

Byrichard
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While consolidating all of my files and deleting triplicates of files I came across my thunderbolt Duo Drive. The issue is that the drive uses thunderbolt two ports and these are nowhere to be found. To be more specific it’s seen as a DVI display port by everyone but Apple for a brief period of time. The result is that I was stuck with data on a drive that I couldn’t retrieve. The solution was to transport the Duo to an old mac book pro with the right ports, transfer the data, and then think about what to do with the two drives within.

Thunderbolt Adaptor Expensive and Not Guaranteed to Work

For a while I considered buying a Thunderbolt 3 to USB-C adaptor but I didn’t know whether it would work for data transfer and it costs 49 CHF depending on when you look. That’s without counting the thunderblot cable to go with it. I calculated that I would have to spend 80 CHF to have access to the drives within this case.

Cheap RAID System

As I shopped around for hard drive enclosures I came across the ICY BOX IB-RD3621U3 for 69 CHF so I ordered that instead. The advantage I gain by buying this case is that I can use any drive I want to with it. With the Western Digitial Thunderbolt Duo they want WD Red drives to be used. With the Mybook NAS solution they want WD Green drives. With the ICYBOX solution I can have any drives I want.

Quick Setting at the Back

The added feature, which I have not tested yet is that you can have the case in single mode, where each drive is indepdent, big, where both drives count as a single volume, raid 1 where the data is mirrored or RAID 0 where the data is split between both drives. The advantage of raid 0 is that it writes data faster as it writes to both drives at once but it’s scary because if one drive fails all data is lost. I don’t remember if raid 0 or a single disk is considered scary RAID.

Not Hot Swappable

To the best of my knowledge the drives are not hot swappable, especially in RAID 0 and Big drive mode. It also requires a smaller screw driver that I have on a bike tool, rather than the Swiss knife. It took a few seconds for me to get into the drive but once I did everything went well.

Why Not A NAS?

In theory it could have been interesting to get a NAS rather than a simple HD enclosure but there is a 100 CHF difference in price. If I do want to use it as a NAS I can place one of my Raspberry Pi in front, install NextCloud or Samba and setup my own NAS within a few minutes. The other consideration is that NAS drives cost a lot more because they have to cope with being on for thousands of hours at a time.

One of my ideas is to use this box with PhotoPrism and Nextcloud in RAID 1 configuration. The reason for this is that if one drive fails I can swap the one that failed and then it will rebuild from the one that survived. The other reason is that having two or three drives plugged into a PI takes USB ports, power and space. If I have a single box it will be tidier.

Looking Forward

At the moment I have two terabyte drives acting as a four terabyte drive in Raid 0. Once I have backed up the data from this drive confidently I can either have them as a mirrored raid so that if one drive fails I do not lose all my data or eventually I can upgrade the hard drives to increase storage capacity.

And Finally

There are two advantages to getting such an ICYBOX. The first is that now if I have a DUO drive with ports that are no longer common I can simply swap them from one enclosure to another and use the drive with ease. I am no longer concerned with hardware ports. The second advantage is that it’s easy for me to swap drive pairs so I can upgrade when required but I can also quickly access data from another drive pair with ease.

In conclusion, although the automatic reflex is to an adaptor to get data off of a duo drive it makes more sense to open the Duo drive, remove the drives, put them in a new enclosure, backup the data and put the old case in storage. Within a year or two you can buy two new higher capacity drives and use them instead.

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From Grächen to Zermatt via the longest suspension bridge: part one
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From Grächen to Zermatt via the longest suspension bridge: part one

Byrichard

Hiking from Grächen to Zermatt via the longest Suspension bridge is an interesting two-day hike. It provides you with views of glaciers, boulder fields, scree slopes and more. It also provides you with the opportunity to cross a suspension bridge that takes six minutes.

Hiking up from Grächen

The hike up from Grächen takes you up through a forest. You go through a forest and there is a stream to your left and the nice landscape to your right. The hike up is easy.

As I hike with a water filter I like to get water straight from glaciers when I can. I gathered water from the glacier. It tastes good and it’s fresh. Gathering water from this point is easy.

From this cirque you climb up through some more trees and eventually you get to a nice view point from which you can see the landscape. This provides a good point for a snack and rest.

[vrview img=”https://www.main-vision.com/richard/blog/wp-content/uploads/2017/08/export_1503909534859.jpg” width=”500″ height=”500″ ]

Use mouse to look around image above. (360 image)

Many years ago the glacier reached down into the valley below. You can clearly see the depth of the former glacier. At this point you are above the tree line. You begin to walk on bare rock. The slopes get steeper and you are more exposed.

One segment of this hike crosses a zone of active rock falls. When we were walking here we heard a loud noise that sounded like thunder or a jet. After a few seconds we saw large rocks falling down the slope and bouncing. Where they hit the ground clouds of dirt and dust erupted. It was too far away for me to get good video footage. At this moment we were more attentive. If you look up you see that massive rocks get loose and fall. Look at the contrast between the sign post and the boulders. You need to scramble and climb over rocks and navigate your way towards safety.

The dangerous zone in context

The dangerous zone takes a few minutes to cross and there are big rocks behind which you could try to shelter during a rock fall but the best option is to spend as little time as possible in the dangerous section. Rock falls are usually due to hikers, rain and ice formation. When rock falls are common you see that there is no moss and no trees grow. Later we crossed over boulder fields where trees and moss were growing. The Europahütte is built in an old boulder field overlooking the bridge.

Fractals

In one of the Coastline documentaries I watched a while ago, they said that if you measure the coastline to within one metre you get one distance and if you measure the same coastline to within 30 centimetres or less you would get a much higher figure. During the last few kilometres, this was clearly evident. On the GPS the two or three kilometres were the last two or three kilometres for a long time. The terrain undulates quite a bit and there are many nooks and crannies. In a straight line the distance was 1.6km but in real terms, the distance was closer to three or four kilometres.

Until this hike, I was used to circular rather than linear hikes. Most of the hikes start in one point and go around to another. When you look at the route track for both days of hiking they go in a relatively straight line.

 

 

Exploration on Foot

Exploration on Foot

Byrichard

Walking is an easy activity. You put your shoes on, and you go for a walk. Sometimes you walk from home. Other times you walk from a car park. Sometimes you walk along rivers that are full, and others you walk along streams that are almost dry.

A few years ago I did the same Via Ferrata by a waterfall two or three times within a few weeks because I liked it so much. The beauty of waterfalls is that sometimes they’re erupting with power. They’re roaring and sending a mist of water outwards. Other times they’re running dry and you can really get a good look at the underlying rock beneath.

Yeesterday I walked in a different region than usual so we explored. We walked a little bit, and then to decide to go a little further, and then a little further again. In the end it was an 8km loop.

For the most part the walk was about walking along the indications from L’I’sle to Le Puits and then on to Montrichet, and then back. For the outward journey we followed the paths, but for the return I wanted to explore if there was a secondary path.

The secondary path led along a path, until you hit some woods. You could head down, back towards a road, or you could head upwards and then across a field. At this field there was a lot of water flowing so it required finding clumps of grass not to submerge shoes and soak socks. This time my feet stayed dry.

The reason for exploring a secondary route is simple. I like my walks to be loops, rather than a bounce. I like to walk in a circle so that my outward and homeward legs are different. Yesterday’s walk could have been a loop but it would have required walking along either of two main roads, and main roads are not designed for people to walk alongside them, which I think is a shame.

When you walk three to five kilometres it is easy to find loops that do not expose you to cars, but once you walk across several villages you have to walk along roads, and deal with traffic. It’s because I like long walks that I encounter so much traffic. With short walks I would encounter dog walkers and normal people, with normal lives.

I have cycled around where I walked yesterday. On foot you more. You can look through windows. You can stop to read signs. You can go to look at the collection of books that are available in lending libraries. You also get a feel for the ondulations of the landscape.

And Finally

I tracked this walk with my old Apple Watch and a casio. The casio tracked the entire walk, via the phone, without issues. The Apple Watch ran out of power without saving the walk, so I lost the track with that device. I am frustrated by this. If I wear a watch, I don’t want it to lose my track.

Minimal Walking – Day 2
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Minimal Walking – Day 2

Byrichard

I went for a walk with the barefoot shoes for a second day in a row. I didn’t regret it. I need to pay more attention to how I walk, specifically I need to make sure not to slam my heel into the ground with each step and this takes focus, muscle use, and discipline.
This time I wore socks with the barefoot shoes and the sensation is different. I prefer feeling that my feet are protected by the shoe, and by the socks. I don’t know why I dislike walking without socks in these shoes. I suspect that it’s a matter of adapting, psychologically.


Shopping Centre With Barefoot Shoes


I went to the shops to get two or three drinks with the barefoot shoes and in this environment they feel great. The ground is smooth so if you’re going shopping, minimal shoes are fine. I know we don’t buy minimal shoes to walk in supermarkets but by association if we’re at a winter club med, summer club med or elsewhere and we don’t want to wear normal shoes, these are fine.


Weathered Tarmac


Despite the shoes feeling good on lose stones that are used to cover driveways they do not feel good on weather worn tarmac that has disintegrated to leave chaotic stones around. In this context I felt the limitation of 6mm of sole protection. I sometimes felt discomfort. It’s intriguing because on a dirt path they felt fine but not on a surfaced road that has been allowed to degrade over several years, or even decades.


Feeling Calf Muscles


After two days of walking in barefoot shoes, and after my 5km walk two days earlier my calves still feel pumped. That’s why I will take a rest day today. It’s not that I don’t want to walk with the barefoot shoes today, but that I don’t want to risk injury from building up fatigue in my legs.


The Difference Socks Make


Wearing socks, with the vapour glove 7 does impact how hot feet feel. My feet felt warmer when I wore socks, than without. In summer the shoes are comfortable without socks, so it makes sense to save on washing by not wearing any but when it gets colder wearing socks will extend the temperature range within which these shoes are worn.


And Finally


I have walked 18km or so in about 3 hours over two days and so far the shoes feel fine. I do feel that I need to spend a little more time thinking about how I am walking, but I often find myself walking without thinking about the change in shoes. Walking barefoot is comfortable and intuitive. Socks make me feel safer despite them hardly offering any extra protection. Today I am taking a rest day from barefoot walking and tomorrow I could take them in case of technical issues when cycling. I think I was triggered to think about how I get around because I sold the scooter, so now I will either drive the car, walk, or cycle. Without that trigger I probably would not have pivoted.

Aerating Manure

Aerating Manure

Byrichard

Today I saw a strange machine so I stopped to watch it in action. It went over a pile of manure and flipped it around to get air through the pile to help with the forming of fresh manure to spread on fields shortly.


https://youtu.be/EjWcjqe7I8I


Before going over the pile of manure


After going over the pile of manure

Nid-De-Poule and Yerba Maté

Nid-De-Poule and Yerba Maté

Byrichard


French speakers are familiar with the term “Nid-De-Poule”. It is a term used to describe potholes in French. This is a term I heard regularly but due to modern farm practices you don’t see these when they’re made by chickens. Chickens usually live in chicken coops and they don’t have the time to dig their little holes in the ground. 


As I walk by free range chicken on a regular basisI get to see chickens sitting on wheels, running towards people, or away from them, and I see them sheltering from the rain on a rainy day. What you don’t see so often is chickens that have built a nest. They dig a depression into the mud or soil and then they sit and watch the world go by. 


When I saw the chickens in their nest this time I thought that they look like entrenched soldiers in their foxholes. If you think of the first world war with its trench warfare, to the Vietnam war, and the mentions of foxholes, then you also think of Ukraine. It’s because of trench warfare in Ukraine that I thought of this point of view with chickens. 


Yerba Maté


Heading in the opposite direction recently I was reminded of maté. I found an option to make maté in Europe. 


I first had Maté in Valais by a climbing wall. One of the climbers, a South American had brought a gourd and shared the maté between the climbers. I liked the experience so finding a way to repeat the experience at home is nice. 


Origeens Yerba Maté Kit


What I like about this drink is that you place the leaves into the gourd, you pour water in, you drink, and then you pour more water in and drink again, until the taste is gone. You share it from person to person. It’s a nice drink to have at the side to a climbing wall. 


https://www.youtube.com/watch?v=gNQZeosAxvQ

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