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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-06-30 12:24:58 +0000 |
|---|---|---|
| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-06-30 12:27:06 +0000 |
| commit | 33606b41d35115f887ea688b1a16f2ff85bf2fe4 (patch) | |
| tree | 406b2c7b19a087ba437c68f3dbf0b589fa1d6150 /results/scraper/launchpad-without-comments/1523246 | |
| parent | adedf8771bc4de3113041ca21bd4d0d1c0014b6a (diff) | |
| download | qemu-analysis-33606b41d35115f887ea688b1a16f2ff85bf2fe4.tar.gz qemu-analysis-33606b41d35115f887ea688b1a16f2ff85bf2fe4.zip | |
add launchpad bug reports without comments
Diffstat (limited to 'results/scraper/launchpad-without-comments/1523246')
| -rw-r--r-- | results/scraper/launchpad-without-comments/1523246 | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/results/scraper/launchpad-without-comments/1523246 b/results/scraper/launchpad-without-comments/1523246 new file mode 100644 index 000000000..33084f5dc --- /dev/null +++ b/results/scraper/launchpad-without-comments/1523246 @@ -0,0 +1,15 @@ +Virtio-blk does not support TRIM + +When model=virtio is used, TRIM is not supported. + +# mount -o discard /dev/vda4 /mnt +# mount | tail -1 +/dev/vda4 on /mnt type fuseblk (rw,nosuid,nodev,relatime,user_id=0,group_id=0,allow_other,blksize=4096) +# fstrim /mnt/ +fstrim: /mnt/: the discard operation is not supported + +Booting without model=virtio allows using TRIM (in Windows as well). + +Full QEMU line: + +qemu-system-x86_64 -enable-kvm -cpu host -bios /usr/share/ovmf/ovmf_x64.bin -smp 2 -m 7G -vga qxl -usbdevice tablet -net nic,model=virtio -net user -drive discard=unmap,detect-zeroes=unmap,cache=none,file=vms/win10.hd.img.vmdk,format=vmdk,if=virtio \ No newline at end of file |