[sheepdog] sheepdog 0.6 : PANIC: backend store farm not supported

[zelin]

Hi

Farm have been moved to collie since 0.6. It means that you can only use plain store as backend.
Don't worry about the data that you have saved in sheepdog, because they are not lost and can still available in plain store backend.
The only exception is the way of how cluster snapshot perform.
Cluster-wide snapshot is now saved to a local path by using '$collie cluster snapshot save [tag] [path] ' command.
Please use $collie cluster snapshot --help for more.(pls ignore a typo error in the help message)

From Kyle's iPhone

在 2013-6-5，22:41，Alexandre DERUMIER <aderumier at odiso.com> 写道：

> Hi, I'm trying to use sheepdog 0.6, but I got an "PANIC: backend store farm not supported" error message.
> 
> Previous 0.5.6 was working fine, os is debian wheezy
> compilation has been done with
> $ ./autogen.sh
> $ ./configure
> $ sudo make install
> 
> Any idea ?
> 
> Jun 05 16:38:02 [main] md_add_disk(161) /var/lib/sheepdog/obj, nr 1
> Jun 05 16:38:02 [main] send_join_request(1101) IPv4 ip:10.3.94.31 port:7000
> Jun 05 16:38:02 [main] check_host_env(395) WARN: Allowed open files 1024 too small, suggested 1024000
> Jun 05 16:38:02 [main] check_host_env(404) Allowed core file size 0, suggested unlimited
> Jun 05 16:38:02 [main] main(774) sheepdog daemon (version 0.6.0) started
> Jun 05 16:38:02 [main] update_cluster_info(877) status = 32, epoch = 45, finished: 0
> Jun 05 16:38:02 [main] setup_backend_store(760) PANIC: backend store farm not supported
> Jun 05 16:38:02 [main] crash_handler(180) sheep exits unexpectedly (Aborted).
> Jun 05 16:38:02 [main] sd_backtrace(833) sheep.c:182: crash_handler
> Jun 05 16:38:02 [main] sd_backtrace(847) /lib/x86_64-linux-gnu/libpthread.so.0(+0xf02f) [0x7fe9d184202f]
> Jun 05 16:38:02 [main] sd_backtrace(847) /lib/x86_64-linux-gnu/libc.so.6(gsignal+0x34) [0x7fe9d0e4e474]
> Jun 05 16:38:02 [main] sd_backtrace(847) /lib/x86_64-linux-gnu/libc.so.6(abort+0x17f) [0x7fe9d0e516ef]
> Jun 05 16:38:02 [main] sd_backtrace(833) group.c:760: setup_backend_store
> Jun 05 16:38:02 [main] sd_backtrace(833) corosync.c:338: __corosync_dispatch_one
> Jun 05 16:38:02 [main] sd_backtrace(833) corosync.c:428: __corosync_dispatch
> Jun 05 16:38:02 [main] sd_backtrace(847) /usr/lib/libcpg.so.4(cpg_dispatch+0x38a) [0x7fe9d13adb6a]
> Jun 05 16:38:02 [main] sd_backtrace(833) corosync.c:756: corosync_handler
> Jun 05 16:38:02 [main] sd_backtrace(833) event.c:209: do_event_loop
> Jun 05 16:38:02 [main] sd_backtrace(833) sheep.c:779: main
> Jun 05 16:38:02 [main] sd_backtrace(847) /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xfc) [0x7fe9d0e3aeac]
> Jun 05 16:38:02 [main] sd_backtrace(847) /usr/sbin/sheep() [0x4053f8]
> Jun 05 16:38:02 [main] __dump_stack_frames(743) cannot find gdb
> Jun 05 16:38:02 [main] __sd_dump_variable(693) cannot find gdb
> Jun 05 16:38:02 [main] crash_handler(487) sheep pid 398453 exited unexpectedly.
> 
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