

I am experiencing this with #OpenZFS
➜ ~ sudo zpool status -x
pool: ughetto
state: DEGRADED
status: One or more devices could not be used because the label is missing or
invalid. Sufficient replicas exist for the pool to continue
functioning in a degraded state.
action: Replace the device using 'zpool replace'.
see: https://openzfs.github.io/openzfs-docs/msg/ZFS-8000-4J
scan: scrub in progress since Sat Jun 27 18:44:31 2026
141G / 141G scanned, 11.8G / 141G issued at 184M/s
0B repaired, 8.39% done, 00:12:00 to go
config:
NAME STATE READ WRITE CKSUM
ughetto DEGRADED 0 0 0
mirror-0 DEGRADED 0 0 0
653332104939013944 UNAVAIL 0 0 0 was /dev/sdb1
sdc ONLINE 0 0 0
cache
sda FAULTED 0 0 0 corrupted data
errors: No known data errors
This has already happened, but at a point where I didn’t mind losing the data, so I destroyed the pool and I recreated it from scratch, with no errors. Now, I would like to try to repair the corrupted data… Any tips? I would hate it if I have to throw away the hard disk, it’s less than one year old and I have been using it only for a couple of months… Is replacing the disk my only option?
#ZFS #systemAdministration #help #sysAd #techSupport #dataLoss #storage #partition #hardDisk #HDD #Linux #filesystem #data #storage
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Post Originaly from https://bsky.app/profile/fjox.win/post/3mofs2frbvs2v at 2026 06 16
my server had been down for like 5 days now. Now im stuck on this stupid place and don't even have acces to my nas. Then I found out I spend the last day and a half copying the wrong drive with ddrescue. Im soo done with this shit. I have decade old hard drives but ask a ssd to do more then 3 years hell no. I want a server that could run forever if electricity is provided. Ssds make it impossible. 3 months of 15 vms that probably didn't even do 500gb per day in total killed a drive that supposed to have a rw capacity of 2400 tb. Also I hate bluesky with its stupid twitter like post limit of 500. My mastodon had a limit of 65536. You could write a small book with that. And now that I have to copy shit with ddrescue again but instead of getting the same or better performance since its a ssd copying to a USB harddrive compared to a USB harddrive to the same USB harddrive its 30 times slower at peak. And that USB harddrive is 1tb bigger. now some might say just use the last backup. Well to even acces ir i need a vm on that ssd because nobody plans that ssd especially one from a reputable brand like samsung dies after 4 months of use. Even if mine was rather extreme compared to the usual use of one of them. it's ridiculousthat only 50 bad sectors and a passed smart test causes all the data to be inaccessible. Also the expectationthat I have backups that can survivea nuke is unrealistic. If i had the money i wouldn't use decade old hardware. Now you might say just play video games on your gaming pc. Well i don't have one, all my desktops are on my server and the only other computer that could game properly is copying the drive. I pirated gamesI alreadyown on a laptop for just to play some shitty DM for a dozen mins. This thread is probablybecoming longer then any serious post I made on the fediverse. Anyways now that i dont have a ssd for vms ig i gotta use a dozen decade old hard drives from the discard pile of a graphics design studio since im broke and you cant run multiple windows on a single harddrive cause that shit fucking lagggs. Im so done with this shit, i can even torture myself by editing long overdue videos and ive watched so many video essays that I can't watch anymore. I might just start looking on ebay for like epyc Rome shit or something. HAHA I GOT IT TO COPY AT 135MB/s. So now it's done at 0000... great. STILL BETTER THEN 10 DAYS HAHHAHAHAHAHAHHS OR THE PREVIOUS DAY AND THEN SOME ONTOP JAHAHHAHAHSHSHDHDHHDJDJFHDJDJDJDHHFJDJDJDHDJJFHDHDHFHNFJFNJDJFKFJFJDJDHFH it wasn't done, ddrescuetime calc sucks ass like it's not gonna be like 12 hours instead of 8... all the copying was fine no errors ddrescue didn't see any faulty sectors and yet all my data is shot. I can't boot truenas nor can I extract the config of it.
#thread #server #ssd #samsung #homelab #storage #proxmox #hypervisor #vdi #nvidia #fediverse #vgpu #serverrack #computers #computer #rant #hdd #hp #bsky #bluesky #twitter #externalhdd #usb #linux #ddrescue #datarecovery #data #nas #pc #thinclient #gaming #games #bsky #repost #bskyrepost

[BSKY EXCLUSIVE] my server had been down for like 5 days now. Now im stuck on this stupid place and don't even have acces to my nas. Then I found out I spend the last day and a half copying the wrong drive with ddrescue. Im soo done with this shit. [1/?]
Tiered Storage live: Wie ein ZFS special vdev den HDD-Flaschenhals an der Wurzel packt
Ein ZFS-Pool aus zwei 7200-rpm-Platten war durch Metadaten-Random-I/O ausgebremst. Mit zwei zpool-add-Befehlen im laufenden Betrieb wurde daraus ein hybrider Pool: heiße Metadaten auf gespiegelter SSD, kalte Massendaten auf HDD. Mit Baseline-Messung, Encryption-Stolperstein und ehrlicher Wirkungsanalyse.https://www.kernel-error.de/2026/06/24/zfs-special-vdev-slog-tiered-storage-hdd-flaschenhals/
How do you use Disk Utility to partition disks on a Mac?
Disk Utility offers a variety of tasks including creating, compressing and encrypting logical volume images. These images can be saved as .dmg or cdr files.
https://mandarapte.com/apple/disk-utility-partition-hard-disk-solid-state-disk-drive-mac/
🖥️ Windows : étendre une partition bloquée par la partition de récupération
👉 https://www.justgeek.fr/etendre-partition-bloquee-partition-recuperation-windows-152255/
#Windows #Windows11 #Partition #SSD #HDD #DisqueDur #Tutoriel
For when storage becomes reasonably priced again
