Toshiba Canvio Basics crashes Finder, won't mount
May 16th, 2024, 13:45
Hi folks,
I have a Toshiba Canvio Basics 3TB (model HDTB330EK3CB) that’s giving signs of dying and I’d like to salvage its contents (there’s lots of photographs that I’m not sure I have backed up on another drive).
This is a terrible drive. It didn’t work too well from the beginning and I should have returned it when I could, but that ship sailed years ago.
For context, I run it on Mac Sonoma 14 (I tried on Windows too with no success) and the files should be Ex-FAT, although its info states that they’re on APFS format (even though I’ve never switched to it).
Around two months ago, it started not showing up on my desktop. You could hear the drive spinning and some light whirring sound inside but I could not access it. After cleaning the metal part of the cable, it ended up working correctly and I could work with it. This is when I should have backed it all up, I know.
I've found these screenshots from that day. I run Disk Manager's First Help on the drive and it showed two warnings back then. There's 1 minute difference between the first and the second picture:
A couple of weeks ago, the problem came back although I haven’t been able to access the drives’ files this time. I tried using a powered hub but it didn’t work. I tried using a new cable and the drive finally showed up on my desktop but Finder couldn’t read its files, it stated it was “Loading” for a couple of hours but I couldn’t see the files. I tried running Disk Manager but it crashed (both in regular and safety mode).
DriveDX did manage to run an analysis on the troubled hard drive and it stated the drive is failing because of these health indicators:
005 - Reallocated Sector Count: 1.160
197 - Current Pending Sector Count: 72
I’m not sure about the next step I should take and I don't want to connect it much to avoid potential damage to the files. The APFS thing is bugging me and I guess that could be the key. My current goal is accessing files, backing them all up and not trusting this drive ever again.
What should I do next? I’m lost about the next steps I should take without damaging the drive (and more importantly, its files).
Thank you all for your help!
I have a Toshiba Canvio Basics 3TB (model HDTB330EK3CB) that’s giving signs of dying and I’d like to salvage its contents (there’s lots of photographs that I’m not sure I have backed up on another drive).
This is a terrible drive. It didn’t work too well from the beginning and I should have returned it when I could, but that ship sailed years ago.
For context, I run it on Mac Sonoma 14 (I tried on Windows too with no success) and the files should be Ex-FAT, although its info states that they’re on APFS format (even though I’ve never switched to it).
Around two months ago, it started not showing up on my desktop. You could hear the drive spinning and some light whirring sound inside but I could not access it. After cleaning the metal part of the cable, it ended up working correctly and I could work with it. This is when I should have backed it all up, I know.
I've found these screenshots from that day. I run Disk Manager's First Help on the drive and it showed two warnings back then. There's 1 minute difference between the first and the second picture:
A couple of weeks ago, the problem came back although I haven’t been able to access the drives’ files this time. I tried using a powered hub but it didn’t work. I tried using a new cable and the drive finally showed up on my desktop but Finder couldn’t read its files, it stated it was “Loading” for a couple of hours but I couldn’t see the files. I tried running Disk Manager but it crashed (both in regular and safety mode).
DriveDX did manage to run an analysis on the troubled hard drive and it stated the drive is failing because of these health indicators:
005 - Reallocated Sector Count: 1.160
197 - Current Pending Sector Count: 72
I’m not sure about the next step I should take and I don't want to connect it much to avoid potential damage to the files. The APFS thing is bugging me and I guess that could be the key. My current goal is accessing files, backing them all up and not trusting this drive ever again.
What should I do next? I’m lost about the next steps I should take without damaging the drive (and more importantly, its files).
Thank you all for your help!
Re: Toshiba Canvio Basics crashes Finder, won't mount
May 17th, 2024, 1:05
What I would do if I would in same situation as you. I would open drive change pcb to sata version or solder sata connector to current pcb and make full copy from drive through sata connection.
Re: Toshiba Canvio Basics crashes Finder, won't mount
May 17th, 2024, 1:47
i would add that drive with bad sectors should not be mounted, but imaged with care. HddSuperclone or better DR tools. Then attempt file system recovery from the image.
pepe
pepe
Re: Toshiba Canvio Basics crashes Finder, won't mount
May 17th, 2024, 9:33
This is SMR drive, imaging this drives very often is complicated (near to impossible) even using pro devices.
Dynamic translator need to be treated in special way, very few people know how to do that. On SMR Toshiba drives is very difficult to fix broken dynamic translator.
If this translator are still ok, then you should prevent dynamic translators to get corrupted while imaging by blocking background writing operations.
Dynamic translator need to be treated in special way, very few people know how to do that. On SMR Toshiba drives is very difficult to fix broken dynamic translator.
If this translator are still ok, then you should prevent dynamic translators to get corrupted while imaging by blocking background writing operations.
Re: Toshiba Canvio Basics crashes Finder, won't mount
May 17th, 2024, 11:49
michael chiklis wrote:This is SMR drive, imaging this drives very often is complicated (near to impossible) even using pro devices.
Dynamic translator need to be treated in special way, very few people know how to do that. On SMR Toshiba drives is very difficult to fix broken dynamic translator.
If this translator are still ok, then you should prevent dynamic translators to get corrupted while imaging by blocking background writing operations.
Thanks a lot.
While entering utility pc3k has option to chose enable "hardware write protect" , does this include adoptive write protect too ? If enabled will it prevent changes in FW as well ?
Re: Toshiba Canvio Basics crashes Finder, won't mount
May 17th, 2024, 12:14
I don't have pc3k, maybe someone that has it can answer to you.
As i know, hardware write protection doesn't prevent writings on fw, it just prevent writing on user area... if i'm wrong somebody can correct me.
Someone on forum told me in the past that if you need to prevent writings on smr hard drives fw, you should modify pcb (i don't know how, maybe by removing some caps).
As i know, hardware write protection doesn't prevent writings on fw, it just prevent writing on user area... if i'm wrong somebody can correct me.
Someone on forum told me in the past that if you need to prevent writings on smr hard drives fw, you should modify pcb (i don't know how, maybe by removing some caps).
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