some copied files are still corrupted (chunks replaced by zeros) #15933
Description
System information
| Type | Version/Name |
|---|---|
| Distribution Name | Gentoo |
| Distribution Version | (rolling) |
| Kernel Version | 6.7.6-gentoo-x86_64 |
| Architecture | amd64 |
| OpenZFS Version | 2.2.3 |
Describe the problem you're observing
After seeing 2.2.3 released and #15526 closed I enabled blockcloning again and tried my unfailing reproducer: compiling go.
It still seems to trigger the/some bug.
Worth noting is that I'm running on top of LUKS. Scrub reports no issues.
Describe how to reproduce the problem
# echo 1 > /sys/module/zfs/parameters/zfs_bclone_enabled
# emerge --buildpkg=n --usepkg=n --quiet-build=y dev-lang/go
>>> Completed (1 of 1) dev-lang/go-1.22.0::gentoo
# file /usr/lib/go/pkg/tool/linux_amd64/*|grep data$
/usr/lib/go/pkg/tool/linux_amd64/asm: data
/usr/lib/go/pkg/tool/linux_amd64/cgo: data
/usr/lib/go/pkg/tool/linux_amd64/compile: data
/usr/lib/go/pkg/tool/linux_amd64/cover: data
/usr/lib/go/pkg/tool/linux_amd64/link: data
/usr/lib/go/pkg/tool/linux_amd64/vet: data
# hexdump -C /usr/lib/go/pkg/tool/linux_amd64/asm
00000000 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
*
00000fa0 00 00 00 00 00 00 00 00 00 00 00 00 53 43 51 58 |............SCQX|
00000fb0 63 56 34 74 49 75 66 65 59 67 64 4a 32 54 54 4e |cV4tIufeYgdJ2TTN|
00000fc0 2f 51 78 63 67 68 50 6b 43 33 67 48 31 54 66 64 |/QxcghPkC3gH1Tfd|
00000fd0 70 59 48 39 33 2f 43 36 32 31 50 69 70 58 45 71 |pYH93/C621PipXEq|
00000fe0 30 6f 5f 39 4c 57 65 71 49 4d 2f 48 32 52 64 56 |0o_9LWeqIM/H2RdV|
00000ff0 50 64 46 45 4c 77 6d 77 4a 37 42 31 51 33 47 00 |PdFELwmwJ7B1Q3G.|
00001000 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
*
002346c0 53 43 51 58 63 56 34 74 49 75 66 65 59 67 64 4a |SCQXcV4tIufeYgdJ|
002346d0 32 54 54 4e 2f 51 78 63 67 68 50 6b 43 33 67 48 |2TTN/QxcghPkC3gH|
002346e0 31 54 66 64 70 59 48 39 33 2f 43 36 32 31 50 69 |1TfdpYH93/C621Pi|
002346f0 70 58 45 71 30 6f 5f 39 4c 57 65 71 49 4d 2f 48 |pXEq0o_9LWeqIM/H|
00234700 32 52 64 56 50 64 46 45 4c 77 6d 77 4a 37 42 31 |2RdVPdFELwmwJ7B1|
00234710 51 33 47 00 00 00 00 00 00 00 00 00 00 00 00 00 |Q3G.............|
00234720 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
*
003a88d0 00 00 00 00 00 00 00 00 00 00 00 00 00 |.............|
003a88dd
# zfs -V
zfs-2.2.3-r0-gentoo
zfs-kmod-2.2.3-r0-gentoo