926c6ec453
Because resuming from a token requires "guid" -> "snapshot" mapping we have to walk the whole dataset hierarchy to find the right snapshot to send; when both source and destination exists, for an incremental resumable stream, libzfs gets confused and picks up the wrong snapshot to send from: this results in attempting to send "destination@snap1 -> source@snap2" instead of "source@snap1 -> source@snap2" which fails with a "Invalid cross-device link" error (EXDEV). Fix this by adjusting the logic behind dataset traversal in zfs_iter_children() to pick the right snapshot to send from. Additionally update dry-run 'zfs send -t' to print its output to stderr: this is consistent with other dry-run commands. Reviewed-by: George Melikov <mail@gmelikov.ru> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: loli10K <ezomori.nozomu@gmail.com> Closes #6618 Closes #6619 Closes #6623 |
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| .. | ||
| .gitignore | ||
| Makefile.am | ||
| libzfs.pc.in | ||
| libzfs_changelist.c | ||
| libzfs_config.c | ||
| libzfs_core.pc.in | ||
| libzfs_dataset.c | ||
| libzfs_diff.c | ||
| libzfs_fru.c | ||
| libzfs_import.c | ||
| libzfs_iter.c | ||
| libzfs_mount.c | ||
| libzfs_pool.c | ||
| libzfs_sendrecv.c | ||
| libzfs_status.c | ||
| libzfs_util.c | ||