Comment 24 for bug 1793901
Revision history for this message
| Mauricio Faria de Oliveira (mfo) wrote | #24 |
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67d34a1
(Get the code!)
trusty-proposed:
---
verification successful.
executed the reproducer 3x on the system used to debug/test/fix this problem.
no bug/oops observed.
root@petilil:~# uname -rv
3.13.0-166-generic #216-Ubuntu SMP Thu Feb 7 14:07:53 UTC 2019
root@petilil:~# echo writeback > /sys/block/
root@petilil:~# mount /dev/bcache0 /test
root@petilil:~# for i in {0..10}; do file="$(mktemp /test/zero.XXX)"; dd if=/dev/zero of="$file" bs=1M count=256; sync; rm $file; done; fstrim -v /test
<...>
/test: 96.8 GiB (103898910720 bytes) trimmed