[Gluster-devel] glusterfs_1.4.0qa19: small issues

[Brent A Nelson]

On Wed, 11 Jun 2008, Raghavendra G wrote:

> Hi Brent,
> glusterfs--mainline--3.0--patch-188 should fix server process consuming lots
> of memory with io-threads loaded. Can you please confirm?
>

Indeed it did.  However, when doing multiple 10 GB dd writes on my four 
client/servers, 2 of my clients died (the other two finished their tasks 
without issue and stayed operational).  There were a large number of 
"frame :" lines in glusterfs.log, and the log ended with:

frame : type(2) op(0)
frame : type(2) op(0)

2008-06-11 20:43:20 C [common-utils.c:155:gf_print_bytes] : xfer == 
142359133061, rcvd == 130379872
[0xb7fb4420]
/lib/tls/i686/cmov/libc.so.6(abort+0x101)[0xb7e4ea01]
/usr/lib/glusterfs/1.4.0qa19/xlator/mount/fuse.so[0xb758dd84]
/lib/tls/i686/cmov/libpthread.so.0[0xb7f764fb]
/lib/tls/i686/cmov/libc.so.6(clone+0x5e)[0xb7ef8e5e]
---------

The server processes all stayed up and kept very reasonable memory 
consumption.

As before, this is 4 nodes (4 exports per node, plus AFRed namespace) 
acting as clients and servers, io-threads and posix locks loaded on the 
server-side, AFR and unify used on the client-side.

Thanks,

Brent