Questions tagged [nvme]
The nvme tag has no summary.
154 questions
9
votes
2
answers
622
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How filesystem blocks relate to NVMe blocks
I recently got a curious error, whereby my system locked up, needing a power reset. The various logs had no errors (but ALL logs had a bunch of 0x00 at the end).
Eventually after several reboots and ...
- 450
4
votes
1
answer
345
views
NVMe: Unable to change power state from D3cold to D0, device inaccessible
Suddenly, with no obvious trigger, my NVMe drive went down and /dev/nvme0n1p1 disappeared:
[136975.461964] nvme nvme0: controller is down; will reset: CSTS=0xffffffff, PCI_STATUS=0xffff
[136975.461978]...
- 3,210
3
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1
answer
347
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"Input/output error" on wake from suspend
I have an Asus ExpertBook P5.
I've had Fedora installed on my laptop for the past couple of days. I've found that when the system is suspended, while I can log in after it wakes up, I am unable to ...
- 133
0
votes
0
answers
84
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Samsung 970 EVO Plus: critical warning, not really dead?
My question: is it possible that my "failed" Samsung NVME drive is actually OK? I have a hunch Samsung are staging a con...
I have a Debian 11 system running on a 250 GB Samsung 970 EVO Plus ...
- 1
1
vote
0
answers
42
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install esxi on nvme drive
I configured a RAID array with three HDDs on an HPE DL380 Gen11 server, but I want to install ESXi on a 7.6 terabyte NVMe drive installed on the motherboard.
The server detects the NVMe drive in the ...
- 11
6
votes
2
answers
1k
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How to quickly wipe ext4 superblocks on a NVMe SSD? Secure erase?
Based on this question: How to erase/wipe all ext4 metadata, not just the filesystem signature 53 ef?
My SSD is under warranty and I shall hand it over today, so excuse me for the hurry now.
It ...
- 31.3k
0
votes
1
answer
129
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Boot QEMU from SPDK vhost-user-blk-pci
I'm trying to boot a QEMU VM from a vhost-user-blk-pci device, which appears to be generally possible (https://github.com/spdk/spdk/issues/1728). In my case, vhost gets the image via SPDK's NVMe-oF ...
- 11
9
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1
answer
584
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Is it worth the hassle and risk of reformatting an NVME to use 4K blocks on a ZFS pool created with ashift=12?
I recently upgraded the NVME drives on my workstation machine, from a pair of Samsung EVO 970 512GB drives to a pair of of Kingston Fury 2TB drives. All went well, and I even converted the machine ...
- 84.9k
1
vote
1
answer
102
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U.2 SSD drive not detected. Drive's or adapter's fault?
I'm connecting a U.2 SSD drive to my computer with a U.2 USB enclosure. The drive was never tested by me, and it's a classic ex-enterprise drive, the ones removed from a server and sold second-hand, ...
- 427
5
votes
1
answer
232
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Replace Disk Raid 1 And Reconfigure to use full size - mdadm almalinux
I am facing an issue with my RAID 1 (mdadm softraid) on an AlmaLinux/CloudLinux OS server, which is a production server with live data. Here's the chronology of events:
Initially, I created a RAID 1 ...
3
votes
1
answer
205
views
How do I debug NVME SSD heating while idle when booting from it?
nvme smart-log /dev/nvme0n1 shows consistently climbing temporature of a KINGSTON SKC3000D4096G NVME SSD drive, even when idle. Without load, it converges to 85-90 degrees Celsium. Laptop is indeed ...
- 6,005
0
votes
1
answer
546
views
PCI correctable errors on my SSD
I am on Ubuntu 22.04 LTS, and I have a Western Digital WD Black 500Gb NVME2 ssd. The laptop is a Dell E5495.
I installed a fresh Ubuntu (previously was Windows 11), but I continuosly get the following ...
- 654
-1
votes
1
answer
134
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NVMe M.2 PCIe 4.0 recognised in BIOS but fail to find from OS
I have a Dell Latitude 7390 2-in-1 with a 256Gb NVMe installed with dual boot Win10 and Deb12. All working fine. Just running out of space so planned to clone to bigger drive. From Dell site and ...
- 3
1
vote
4
answers
2k
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How to truly securely erase a nvme disk?
I was trying to securely erase my disk, and realized this is a much more difficult task than I expected, and even the first link of stackexchange is not really updated, and quite dangerous indeed
Is ...
- 1,396
0
votes
2
answers
254
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U-Boot doesn't load boot script from NVME
Is this possible to boot Rpi CM4 + io-board completely from NVME ?
I updated Rpi bootloader and it loads kernel well without U-boot.
When I switch to U-boot, it doesn't load boot.scr located in the ...
- 3