[sheepdog] [SPAM] [ANNOUNCE, CAUTION] sheepdog stable release v0.8.3_rc0

[Ruoyu]

Functional test 029 is failed in stable branch.
Maybe one or more patches have not been backported.

Aug 14 17:26:01 EMERG [io 16169] get_store_path(46) PANIC: invalid 
ec_index 32
Aug 14 17:26:01 EMERG [io 16169] crash_handler(267) sheep exits 
unexpectedly (Aborted).
Aug 14 17:26:01 EMERG [io 16169] sd_backtrace(833) sheep.c:269: 
crash_handler
Aug 14 17:26:01 EMERG [io 16169] sd_backtrace(847) 
/lib/x86_64-linux-gnu/libpthread.so.0(+0xfbaf) [0x7fec6c2b7baf]
Aug 14 17:26:01 EMERG [io 16169] sd_backtrace(847) 
/lib/x86_64-linux-gnu/libc.so.6(gsignal+0x36) [0x7fec6b9f8f76]
Aug 14 17:26:01 EMERG [io 16169] sd_backtrace(847) 
/lib/x86_64-linux-gnu/libc.so.6(abort+0x147) [0x7fec6b9fc5e7]
Aug 14 17:26:01 EMERG [io 16169] sd_backtrace(833) plain_store.c:46: 
get_store_path
Aug 14 17:26:01 EMERG [io 16169] sd_backtrace(833) plain_store.c:303: 
default_read
Aug 14 17:26:01 EMERG [io 16169] sd_backtrace(833) ops.c:951: peer_read_obj
Aug 14 17:26:01 EMERG [io 16169] sd_backtrace(833) ops.c:1431: 
do_process_work
Aug 14 17:26:01 EMERG [io 16169] sd_backtrace(833) work.c:348: 
worker_routine
Aug 14 17:26:01 EMERG [io 16169] sd_backtrace(847) 
/lib/x86_64-linux-gnu/libpthread.so.0(+0x7f6d) [0x7fec6c2aff6d]
Aug 14 17:26:01 EMERG [io 16169] sd_backtrace(847) 
/lib/x86_64-linux-gnu/libc.so.6(clone+0x6c) [0x7fec6babc9cc]

On 2014年08月13日 14:54, Hitoshi Mitake wrote:
> Hi sheepdog users and developers,
>
> I released v0.8.3_rc0 of stable branch. You can download a source
> archive from these URLs:
> tar.gz: https://github.com/sheepdog/sheepdog/archive/v0.8.3_rc0.tar.gz
> zip: https://github.com/sheepdog/sheepdog/archive/v0.8.3_rc0.zip
>
> This update contains important bugfixes, especially related to
> zookeeper driver. In addition, enhancements of log messages are
> backported.
>
> I have to emphasis on the point that updating from v0.8.x (x < 3) to
> v0.8.3_rc0 requires "-u" option, because it contains updating store
> format. Sorry for inconvenience but the format update is a necessary
> change for clusters which store many objects.
>
> If no one disagrees about this release candidate in 2 days, it will be
> v0.8.3 officially.
>
> Below is a summary of commits:
>
> Meng An (1):
>        sheep: remove last slash for new->path in md_add_disk()
>
> Ruoyu (8):
>        sheep/zookeeper: ensure zookeeper is connected
>        zk_control: add list and purge queue nodes
>        zookeeper: fix zk_event structure not initialized
>        sheep/ops: fix incorrect error log on remove_epoch
>        sheep/request: straightforward error message in sheep_exec_req
>        lib/event: fix and unify error message
>        sheep/cluster: remove ephemeral node when zookeeper master leaves
>        sheep/request: fix fd leak
>
> Thanks,
> Hitoshi