Error in virtual mailbox dovecot 2.3-devel maybe in mailcount

[Jakobus Schürz]

Hi!


I didn't hear anything about this issue... the problem still persists 
(last build was 27.1.2018 from git ressources)

Do you need more informations?

jakob


Am 12.01.2018 um 11:04 schrieb Jakobus Schürz:
> Hi there!
>
> I splitted my Mailarchiv to an extra namespace. Because i have some 
> Problems with the Archiv.
>
> I can open all Folders from Mailarchiv with dovecot. But i want to 
> have a "all archives" Mailbox to search in all messages in only one 
> virtual mailbox. Trying to open this virtual folder from thunderbird, 
> I get in a big archiv this error in logs from dovecot:
>
> Jän 12 10:54:41 aldebaran dovecot[839]: 
> imap(jakob)<11302><9ILYQJFipPlcPAkS>: Error: virtual index 
> /var/mail/virtual/ARCHIV: Broken mailbox_count header
> Jän 12 10:54:41 aldebaran dovecot[839]: 
> imap(jakob)<11302><9ILYQJFipPlcPAkS>: Error: virtual index 
> /var/mail/virtual/ARCHIV: Broken mailbox_count header
> Jän 12 10:54:41 aldebaran dovecot[839]: 
> imap(jakob)<11302><9ILYQJFipPlcPAkS>: Panic: Leaked view for index 
> /var/lib/dovecot/db/indexes/archiv/jakob/Archiv/2016/Mailinglisten/stvkr-a/dovecot.index: 
> Opened in index-storage.c:336
> Jän 12 10:54:41 aldebaran dovecot[839]: 
> imap(jakob)<11302><9ILYQJFipPlcPAkS>: Error: Raw backtrace: 
> /usr/local/lib/dovecot/libdovecot.so.0(+0xc6021) [0x7f391bf02021] -> 
> /usr/local/lib/dovecot/libdovecot.so.0(+0xc60ed) [0x7f391bf020ed] -> 
> /usr/local/lib/dovecot/libdovecot.so.0(i_fatal+0) [0x7f391be74481] -> 
> /usr/local/lib/dovecot/libdovecot-storage.so.0(+0xf3942) 
> [0x7f391c2a1942] -> 
> /usr/local/lib/dovecot/libdovecot-storage.so.0(index_storage_mailbox_close+0x72) 
> [0x7f391c278ec2] -> 
> /usr/local/lib/dovecot/libdovecot-storage.so.0(mailbox_close+0x1a) 
> [0x7f391c1f8c0a] -> 
> /usr/local/lib/dovecot/lib20_virtual_plugin.so(+0xa7e0) 
> [0x7f39174637e0] -> 
> /usr/local/lib/dovecot/lib20_virtual_plugin.so(virtual_backend_box_open+0x2b) 
> [0x7f391746397b] -> 
> /usr/local/lib/dovecot/lib20_virtual_plugin.so(virtual_storage_sync_init+0x1026) 
> [0x7f3917466926] -> 
> /usr/local/lib/dovecot/libdovecot-storage.so.0(mailbox_sync_init+0x4d) 
> [0x7f391c1fb05d] -> 
> /usr/local/lib/dovecot/libdovecot-storage.so.0(mailbox_sync+0x37) 
> [0x7f391c1fb117] -> dovecot/imap [jakob 92.60.9.18 
> select](cmd_select_full+0x171) [0x55759e0911a1] -> dovecot/imap [jakob 
> 92.60.9.18 select](command_exec+0x64) [0x55759e098ca4] -> dovecot/imap 
> [jakob 92.60.9.18 select](+0x1b0b2) [0x55759e0970b2] -> dovecot/imap 
> [jakob 92.60.9.18 select](+0x1b13c) [0x55759e09713c] -> dovecot/imap 
> [jakob 92.60.9.18 select](client_handle_input+0x1a5) [0x55759e097565] 
> -> dovecot/imap [jakob 92.60.9.18 select](client_input+0x82) 
> [0x55759e097be2] -> 
> /usr/local/lib/dovecot/libdovecot.so.0(io_loop_call_io+0x69) 
> [0x7f391bf19c09] -> 
> /usr/local/lib/dovecot/libdovecot.so.0(io_loop_handler_run_internal+0x109) 
> [0x7f391bf1b4a9] -> 
> /usr/local/lib/dovecot/libdovecot.so.0(io_loop_handler_run+0x52) 
> [0x7f391bf19d12] -> 
> /usr/local/lib/dovecot/libdovecot.so.0(io_loop_run+0x38) 
> [0x7f391bf19f28] -> 
> /usr/local/lib/dovecot/libdovecot.so.0(master_service_run+0x13) 
> [0x7f391be971e3] -> dovecot/imap [jakob 92.60.9.18 select](main+0x328) 
> [0x55759e089768] -> 
> /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf1) 
> [0x7f391babd2b1] -> dovecot/imap [jakob 92.60.9.18 
> select](_start+0x2a) [0x55759e08994a]
> Jän 12 10:54:41 aldebaran dovecot[839]: 
> imap(jakob)<11302><9ILYQJFipPlcPAkS>: Fatal: master: service(imap): 
> child 11302 killed with signal 6 (core not dumped)
>
> and if i search the virtual mailbox with doveadm i get almost the same 
> error. The "Broken mailbox_count_header" is missing there.
>
> The full amount of emails in archiv is about 28000
>
> # ulimit -n 256000
> # doveadm search -u jakob mailbox Real/Archiv all
> doveadm(jakob): Panic: Leaked view for index 
> /var/lib/dovecot/db/indexes/archiv/jakob/Archiv/2016/Diverses/Standard-foren/dovecot.index: 
> Opened in index-storage.c:336
> doveadm(jakob): Error: Raw backtrace: 
> /usr/local/lib/dovecot/libdovecot.so.0(+0xc6021) [0x7f8259fe6021] -> 
> /usr/local/lib/dovecot/libdovecot.so.0(+0xc6079) [0x7f8259fe6079] -> 
> /usr/local/lib/dovecot/libdovecot.so.0(i_fatal+0) [0x7f8259f58481] -> 
> /usr/local/lib/dovecot/libdovecot-storage.so.0(+0xf3942) 
> [0x7f825a385942] -> 
> /usr/local/lib/dovecot/libdovecot-storage.so.0(index_storage_mailbox_close+0x72) 
> [0x7f825a35cec2] -> 
> /usr/local/lib/dovecot/libdovecot-storage.so.0(mailbox_close+0x1a) 
> [0x7f825a2dcc0a] -> 
> /usr/local/lib/dovecot/lib20_virtual_plugin.so(+0xa7e0) 
> [0x7f82559507e0] -> 
> /usr/local/lib/dovecot/lib20_virtual_plugin.so(virtual_backend_box_open+0x2b) 
> [0x7f825595097b] -> 
> /usr/local/lib/dovecot/lib20_virtual_plugin.so(virtual_storage_sync_init+0x1026) 
> [0x7f8255953926] -> 
> /usr/local/lib/dovecot/libdovecot-storage.so.0(mailbox_sync_init+0x4d) 
> [0x7f825a2df05d] -> 
> /usr/local/lib/dovecot/libdovecot-storage.so.0(mailbox_sync+0x37) 
> [0x7f825a2df117] -> doveadm(doveadm_mail_iter_init+0x94) 
> [0x56303334be94] -> doveadm(+0x33715) [0x56303334f715] -> 
> doveadm(+0x29a88) [0x563033345a88] -> doveadm(+0x2a702) 
> [0x563033346702] -> 
> doveadm(doveadm_cmd_ver2_to_mail_cmd_wrapper+0x230) [0x563033347570] 
> -> doveadm(doveadm_cmd_run_ver2+0x575) [0x563033357155] -> 
> doveadm(doveadm_cmd_try_run_ver2+0x37) [0x5630333571a7] -> 
> doveadm(main+0x1d2) [0x5630333360c2] -> 
> /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf1) 
> [0x7f8259ba12b1] -> doveadm(_start+0x2a) [0x5630333364ca]
> Abgebrochen
>
> Thanks
>
> Jakob
>