Splet05. maj 2024 · swapon fails to activate the swapfile since 5.7, complaining: swapon: swapfile has holes in dmesg. Same swapfile can be activated on 5.6 Filesystem is ext4, on LUKS dm-crypt. I have narrowed down this problem. I can confirm this solves the problem. Splet05. jul. 2024 · The swap file implementation in the kernel expects to be able to write to the file directly, without the assistance of the filesystem. This is a problem on preallocated files (e.g. fallocate (1)) on filesystems like XFS or ext4, and on copy-on-write filesystems like …
How to Create a Swap File on Linux - How-To Geek
Splet14. mar. 2024 · Create a New Swap File In order to allocate space for our swap file, we will use the dd command. You may see some references to using fallocate but the manpage for swap warns against this You should not use swapon on a file with holes. This can be seen in the system log as swapon: swapfile has holes. Splet26. mar. 2024 · The problem is that swapon got interrupted because the file appears to have holes. It is created using dd. To resume what is the problem: my system has no swap at all. I want to add a new one on secondary hard disk, instead of primary SSD, but i want … brother justio fax-2840 説明書
swap - fallocate vs dd for swapfile? - Ask Ubuntu
Splet12. jul. 2024 · Turns out whatever had recently been updated had decided that a swapfile that was created with fallocate was deemed unsuitable for use and thus, has “holes”. So what’s the fix? Easy enough, you just need to re-create your swapfile using dd instead of … SpletRed Hat Customer Portal - Access to 24x7 support and knowledge. Learn about our open source products, services, and company. You are here. Get product support and knowledge from the open source experts. Read developer tutorials and download Red Hat software … Splet19. mar. 2024 · You should not use swapon on a file with holes. This can be seen in the system log as swapon: swapfile has holes. The swap file implementation in the kernel expects to be able to write to the file directly, without the assistance of the filesystem. brother justice mn