[Bug 293606] databases/rocksdb: Fails/aborts on large databases with more than 32,767 files

From: <bugzilla-noreply_at_freebsd.org>
Date: Thu, 05 Mar 2026 18:45:06 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=293606

            Bug ID: 293606
           Summary: databases/rocksdb: Fails/aborts on large databases
                    with more than 32,767 files
           Product: Ports & Packages
           Version: Latest
          Hardware: Any
                OS: Any
            Status: New
          Severity: Affects Many People
          Priority: ---
         Component: Individual Port(s)
          Assignee: sunpoet@FreeBSD.org
          Reporter: kris@tranception.com
          Assignee: sunpoet@FreeBSD.org
             Flags: maintainer-feedback?(sunpoet@FreeBSD.org)

RocksDB both maintains large numbers of open file descriptors and relies on
libc stdio for some I/O which can result in sudden failures when over 32,767
files are open.

This issue was reported quite some time ago to the upstream RocksDB team here:
https://github.com/facebook/rocksdb/issues/8184

I have rewritten the portion of RocksDB that relied on stdio I/O to use system
I/O  calls which addresses this issue and have opened a pull request with the
upstream RocksDB team here:
https://github.com/facebook/rocksdb/pull/14229

I would kindly ask the maintainer of the databases/rocksdb port to ask the
upstream rocksdb team to review and merge the pull request and in the meantime
consider incorporating the aforementioned pull request as a patch in the
rocksdb port.

-- 
You are receiving this mail because:
You are the assignee for the bug.