Database error
David Bremner
david at tethera.net
Fri Apr 20 05:44:25 PDT 2018
Varac <varac at leap.se> writes:
> Hi,
>
> I get a DatabaseError right after initial indexing.
> I can reproduce this with my mails every time.
> First, I remove the whole .notmuch/xapian directory and
> run "notmuch new", which results in a DatabaseError when
> using "xapian-check":
>
>
> » notmuch new
> Welcome to a new version of notmuch! Your database will now be upgraded.
> This process is safe to interrupt.
> Backing up tags to /home/varac/.offlineimap/Mail/.notmuch/dump-20180419T160138.gz...
> Your notmuch database has now been upgraded.
> Processed 148440 total files in 13m 38s (181 files/sec.).
> Added 140351 new messages to the database.
>
> » xapian-check .notmuch/xapian
> docdata:
> blocksize=8K items=564 firstunused=7 revision=7 levels=1 root=2
> B-tree checked okay
> docdata table structure checked OK
>
> termlist:
> blocksize=8K items=305882 firstunused=64506 revision=7 levels=2 root=63491
> xapian-check: DatabaseError: 1 unused block(s) missing from the free list, first is 0
This is almost certainly a known and recently fixed xapian bug. notmuch
compact is the recommended workaround (or just ignore the message).
>
> After this I try to tun "afew --tag --new -v" but it fails with (I don't know if
> this is related though):
>
> Traceback (most recent call last):
> File "/usr/bin/afew", line 11, in <module>
> load_entry_point('afew==1.3.0', 'console_scripts', 'afew')()
> File "/usr/lib/python3/dist-packages/afew/commands.py", line 159, in main
> inner_main(args, database, query_string)
> File "/usr/lib/python3/dist-packages/afew/main.py", line 23, in main
> filter_.run(query_string)
> File "/usr/lib/python3/dist-packages/afew/filters/BaseFilter.py", line 59, in run
> for message in self.database.get_messages(query):
> File "/usr/lib/python3/dist-packages/afew/Database.py", line 93, in get_messages
> for message in self.do_query(query).search_messages():
> File "/usr/lib/python3/dist-packages/notmuch/query.py", line 182, in search_messages
> raise NotmuchError(status)
> notmuch.errors.XapianError
>
It's hard to say for sure, but it's possible this would be fixed by the
patch
https://mid.mail-archive.com/20180414014610.15438-4-david@tethera.net
That should be part of a bug-fix release of notmuch fairly soon. You can
also try to find a subset of mail reproducing the problem. I don't
know what that afew invokation is trying to do. Can you reproduce the
problem using the notmuch CLI?
d
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