[Bugs] [Bug 1250704] Random errors when reading multiple files in parallel on disperse volume

[bugzilla at redhat.com]

https://bugzilla.redhat.com/show_bug.cgi?id=1250704



--- Comment #21 from Eivind Sarto <eivind at pacbell.net> ---
I set all log-levels to INFO.
# gluster vol get voltest all |grep log-level
diagnostics.brick-log-level             INFO
diagnostics.client-log-level            INFO
diagnostics.brick-sys-log-level         INFO
diagnostics.client-sys-log-level        INFO

There are no messages in the brick logs after the client detects the bad XDR.

I also added some debug to the client side.
In client-rpc-fops.c:client3_3_readv_cbk(), the gfs3_read_rsp has the following
values when XDR return error: op_ret=65536, op_error=0.
Note: I poisoned these two values to 99 before calling xdr_to_generic().

Maybe some memory is being used after free?  On either client or server.

-- 
You are receiving this mail because:
You are on the CC list for the bug.
Unsubscribe from this bug https://bugzilla.redhat.com/token.cgi?t=jDaju8VjGe&a=cc_unsubscribe