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README: WebDAV request timeout on slow uploads; deep verify no longer fetches per blob

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Dillard Blom
2026-10-08 22:38:32 +02:00
parent b309081d1a
commit bcfec17cfe
2 changed files with 5 additions and 3 deletions
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CHANGELOG.md
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@@ -15,6 +15,7 @@ instead carried by the app description, the git tag, the release, and this file.
read from one open stream, in the order they were written. Restoring 86 MB in 202 files from a read from one open stream, in the order they were written. Restoring 86 MB in 202 files from a
Hetzner Storage Box over SMB went from 0.78 MB/s to 4.2 MB/s, the speed of reading the packs Hetzner Storage Box over SMB went from 0.78 MB/s to 4.2 MB/s, the speed of reading the packs
as plain files over that connection. as plain files over that connection.
- README: a WebDAV location on a slow upload needs a higher `davstorage.request_timeout`.
## [0.9.3-beta.4] - 2026-10-08 ## [0.9.3-beta.4] - 2026-10-08
README.md
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@@ -136,9 +136,10 @@ Contributions welcome via PR — add what you ran into with your own provider.
Conflict`. SMB: share = the sub-account name, port 445 must be reachable from your server (it was Conflict`. SMB: share = the sub-account name, port 445 must be reachable from your server (it was
from a home connection here, but some providers block it), and the `smbclient` PECL extension is from a home connection here, but some providers block it), and the `smbclient` PECL extension is
required (see the SMB entry below). Both have a noticeable fixed cost per run: an incremental run required (see the SMB entry below). Both have a noticeable fixed cost per run: an incremental run
that uploads nothing took about 20 s over WebDAV and 50 s over SMB. A deep verify is slow over that uploads nothing took about 20 s over WebDAV and 50 s over SMB. Over WebDAV, Nextcloud gives
remote storage, since each blob is fetched with its own request (19 minutes for 66 MiB over every request at most 30 s by default, also an upload of a whole 32 MiB pack: on an upload
WebDAV); run it occasionally, not after every backup. slower than about 9 Mbit/s a backup fails with `cURL error 28: Operation timed out`. Raise the
limit with `occ config:system:set davstorage.request_timeout --value=600 --type=integer`.
- **FTP, server-dependent absolute-path handling:** files_external's FTP backend always builds - **FTP, server-dependent absolute-path handling:** files_external's FTP backend always builds
absolute paths (e.g. `MKD /repo`) for the configured root, never relative ones. `atmoz/sftp`-style absolute paths (e.g. `MKD /repo`) for the configured root, never relative ones. `atmoz/sftp`-style