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| author | Kent Overstreet <kent.overstreet@linux.dev> | 2024-08-17 21:03:07 -0400 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2024-08-19 21:42:08 -0400 |
| commit | 2102bdac67b55bf2d1df4ff757bced74e94a5f74 (patch) | |
| tree | ae4cfd54cda7c8575ea29ec9febedc8b1adc3345 /fs/bcachefs | |
| parent | 47cdc7b14417a40af6a5d5909f1d28a5a23fc11d (diff) | |
| download | lwn-2102bdac67b55bf2d1df4ff757bced74e94a5f74.tar.gz lwn-2102bdac67b55bf2d1df4ff757bced74e94a5f74.zip | |
bcachefs: Extra debug for data move path
We don't have sufficient information to debug:
https://github.com/koverstreet/bcachefs/issues/726
- print out durability of extent ptrs, when non default
- print the number of replicas we need in data_update_to_text()
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs')
| -rw-r--r-- | fs/bcachefs/data_update.c | 3 | ||||
| -rw-r--r-- | fs/bcachefs/extents.c | 2 |
2 files changed, 5 insertions, 0 deletions
diff --git a/fs/bcachefs/data_update.c b/fs/bcachefs/data_update.c index 6a854c918496..1ca628e93e87 100644 --- a/fs/bcachefs/data_update.c +++ b/fs/bcachefs/data_update.c @@ -475,6 +475,9 @@ void bch2_data_update_opts_to_text(struct printbuf *out, struct bch_fs *c, bch2_compression_opt_to_text(out, background_compression(*io_opts)); prt_newline(out); + prt_str(out, "opts.replicas:\t"); + prt_u64(out, io_opts->data_replicas); + prt_str(out, "extra replicas:\t"); prt_u64(out, data_opts->extra_replicas); } diff --git a/fs/bcachefs/extents.c b/fs/bcachefs/extents.c index 4419ad3e454e..9406f82fc255 100644 --- a/fs/bcachefs/extents.c +++ b/fs/bcachefs/extents.c @@ -1017,6 +1017,8 @@ void bch2_extent_ptr_to_text(struct printbuf *out, struct bch_fs *c, const struc prt_printf(out, "ptr: %u:%llu:%u gen %u", ptr->dev, b, offset, ptr->gen); + if (ca->mi.durability != 1) + prt_printf(out, " d=%u", ca->mi.durability); if (ptr->cached) prt_str(out, " cached"); if (ptr->unwritten) |