Search results for query: consumer grade ssd

Try downgrading to PCIe 3.0 speeds. It wouldn't be unusual for consumer-grade SSD drives to have issues when running faster than that, even if they are officially advertised for higher speeds. Also, a quick web search suggests that the carrier is only meant for PCIe 3.0 anyway. But then, that's...

...Systemdisk würde es auch eine HDD tun. Guck nur dass es eine CMR HDD und keine SMR HDD ist. Im Falle von LVM würde es auch eine Consumer Grade SSD tun, aber da würde ich dann alles meiden was QLC NAND verbaut haben könnte. Samsung EVOs sind da z.B. nicht schlecht. Durchsatz (MB/s) oder IOPS...

The ability to take snapshots is incredibly useful. It's obviously convenient when you want to try out experimental changes that you might need to roll back. But it also helps a lot when making regularly scheduled backups, as you can take atomic snapshots of the state of the container or VM...

Quick followup: On this box, I've only got 2 enterprise SATA SSDs that I'm using. (There's an NVME in there, but it's completely unused.) Is there any reason not to set zfs set org.debian:periodic-trim=enable rpool/data/<myDataset>, or even /rpool/data? Poking at rpool at all makes me nervous...

VM running on TrueNAS. PBS isn't creating image files you could restore without a running PBS. When you PBS is gone (for example because it was also running on your PVE) you won't be able to restore anything until you install and set up a new PBS. And performance should also be better when using...

According to their product page I think it's designed for Enterprise workload --> 1.2 DWPD for 5 years; 2200 TBW in total On the other hand the SSD does not feature a power-loss protection. What else would you do with that?

...zfs set org.debian:periodic-trim=enable <your zfs tank>. I figured that out today while I was turning auto-trim off and looked for that periodic trim, because on my consumer grade SSD/NVME RAIDZ2 mix it created to much io wait with a constant high amount of writes per second (between 3-20MB/s).

Yes, so a consumer TLC SSD that will drop to HDD performance and will heavily wear once you do sync writes (for example by running any services that utilize a DB) because of the missing power-loss protection. I personally would use LVM-Thin with it. Should be way faster and the SSD should...

I would still prefer ZFS, primarily because of the better data integrity...but only when getting one of the few (like 3 models that can fit in a 2280 slot?) available enterprise grade M.2 NVMe SSDs...otherwise I would avoid CoW filesystems like ZFS, btrfs, qcow2 and so on. So the question is if...

Firstly this is for hobby coding projects, so I don't need server-grade hardware etc. That doesn't mean I can in any way shape or form countenance losing any data, just that it doesn't matter if things are offline for a few hours/days if necessary while I perform a recovery! My current setup is...

Lol - no no… SSDs or NVME are always better than HDDs. You have Samsung EVO models in use. These are typical consumer SSDs which are not designed for heavy loads. They have no power loss protection (plp), lower cache and die relatively fast. Consider using enterprise grade SSDs, like the Samsung...

Die BX500 ist eine Consumer Grade SSD ohne Power-loss Protection und mit nur QLC NAND. Das Ding ist also sehr wahrscheinlich lahmer als deine alte HDD wenn du größere Datenmengen sequentiell darauf schreiben willst, wie es z.B. bei VZDump Backups der Fall ist. Da hätte ich mir schon wenigstens...

I don't dispute that upgrading to better more resilient hardware isn't a good idea. It obviously is. A good enterprise SSD can exceed 10 DWPD and even basic models are going to be at least 1 DWPD, whereas some cheap consumer SSD (e.g. bargain basement M.2 drives) can be much lower than 0.3 DWPD...

It's doing multiple GBs of writes per day while idleing without a guest running. The system itself isn't writing that much. The problem is that it is doing a lot of very small writes and these get amplified. So there are some noticable writes but primarily caused by overhead. At that rate the...

Can you indicate if your VM storage is ZFS or Ciph? is there any particular tutorials you used ofr OMV and rclone that I can refer to?

Thanks Louie ... I did look at using a secondhand xeon based system, but as I'm intending to leave this powered on 24/7 I also wanted to not over do it and was hoping for something more power efficient (this uses about 25w at idle with just proxmox installed and disks powered up). Not sure if I...

The best advice I can give you as a new person learning is to not expect to achieve your "production" environment on the first go. I have been using Proxmox for about a year, but I was pretty entrenched with Linux on the desktop when I began this journey and I understood permissions, how the...

No, I love it and it's great. You may run into performance problems on consumer grade SSDs and some of them die VERY fast. Any enterprise SSD you can find. For my homelab / myself I always buy used enterprise SSDs and I just bought a 960 GB Samsung for 39 euros, so they can also be very cheap...

It would seem to be the case. However, writing a high inode count to any filesystem is a sure way to burn it out prematurely. Given that an HDD is about 10 times slower in sequencial reads and about 100 to 1000 times slower in random access than an SSD, it's likely that a backup by PBS to M.2...

100% agree. The Intel Enterprise SSD wipe the floor with them. Thanks