You are storing 1.7 million e-mails in a single mbox file. I would rather store the archive using one file per e-mail.
- Panic: file mail-index-util.c: line 37 (mail_index_uint32... Stefan Neben
- Re: Panic: file mail-index-util.c: line 37 (mail_ind... Stefan Neben
- Re: Panic: file mail-index-util.c: line 37 (mail... Rupert Gallagher
- Re: Panic: file mail-index-util.c: line 37 (... Stefan Neben
- Re: Panic: file mail-index-util.c: line 37 (mail_ind... Aki Tuomi
- Re: Panic: file mail-index-util.c: line 37 (mail... Stefan Neben