[sheepdog] [PATCH v2 0/3] sheep: writeback cache semantics in backend store

[Liu Yuan]

On 09/04/2012 02:41 PM, Hitoshi Mitake wrote:
> On my environment, I needed to iterate more than few ten times to
> reproduce the bug.
> In addition, the crash of sheep on my environment might not be segfault.
> Instead of core dump, I could find this output in 026.out.bad:
> 

I am not sure what cause crash, but we will get core file when sheep
crashes.

> QA output created by 026
> using backend farm store
> [main] do_read(275) failed to read from socket: -1
> [main] exec_req(362) failed to read a response
> failed to connect to  127.0.0.1:7005

I think this log is from collie, sheep :7000 isn't crashed in your case?

By the way, I am not 100% sure if this is your patch set problem. Do you
meet this problem on 026 without your patch set?

Thanks,
Yuan