[Lessfs-users] lessfs-1.6.0-alpha0 issues

[Nils K. <ni...@ib...>]

Hi!

I am using lessfs-1.6.0-alpha0 and I just wonder if it is only me suffering
instability issues copy-/deleting files?
I use berkelydb and qlz compression and of course I'd like to test the new
feature multifile_io.
Am I doing something incredible stupid or is it just not yet working properly?
Please see my configuration below.
Basesystem is Ubuntu Oneric Ocelot.

When I launch lessfs /etc/lessfs.cfg mnt/ -o debug
FUSE library version: 2.8.4
nullpath_ok: 0
unique: 1, opcode: INIT (26), nodeid: 0, insize: 56
INIT: 7.16
flags=0x0000007b
max_readahead=0x00020000
    INIT: 7.12
    flags=0x00000031
    max_readahead=0x00000080
    max_write=0x00020000
    unique: 1, success, outsize: 40
unique: 2, opcode: GETATTR (3), nodeid: 1, insize: 56
getattr /
    unique: 2, success, outsize: 120
unique: 3, opcode: LOOKUP (1), nodeid: 1, insize: 47
LOOKUP /.Trash
getattr /.Trash
    unique: 3, error: -2 (No such file or directory), outsize: 16
unique: 4, opcode: LOOKUP (1), nodeid: 1, insize: 52
LOOKUP /.Trash-1000
getattr /.Trash-1000
    unique: 4, error: -2 (No such file or directory), outsize: 16
<... snipp ...>


nothing exiting happends, even when the thing crashes, it silenty  
dies, leaving
no trace :-/
The operation causing the crash mubles something like  rm: fts_read  
failed: Transport
endpoint is not connected.

Any suggestions? Thanks for your attention,
Nils


###############################################################################
# Enable informational messages about compression.
DEBUG = 5
HASHNAME=MHASH_TIGER192
# The (chopped) hashlen in bytes, minimum is 20.
HASHLEN = 24
BLOCKDATA_IO_TYPE=multifile_io
BLOCKDATA_PATH=/home/nils/data/dta/blockdata.dta
#
META_PATH=/home/nils/data/mta
META_BS=1048576
#
CACHESIZE=512
# Flush data to disk after X seconds.
COMMIT_INTERVAL=10
#
LISTEN_IP=127.0.0.1
LISTEN_PORT=100
# Not more then 2 on most machines.
MAX_THREADS=16
DYNAMIC_DEFRAGMENTATION=on
COREDUMPSIZE=2560000000
# Consider SYNC_RELAX=1 or SYNC_RELAX=2 when exporting lessfs with NFS.
SYNC_RELAX=0
# When BACKGROUND_DELETE=on lessfs will spawn a thread to delete
# a file as a background task. This is a recently added feature
# and is therefore disabled by default.
BACKGROUND_DELETE=on
# Requires openssl and lessfs has to be configured with --with-crypto
ENCRYPT_DATA=off
# ENCRYPT_META on or off, default is off
# Requires ENCRYPT_DATA=on and is otherwise ignored.
ENCRYPT_META=off
# You don't like fsck?
ENABLE_TRANSACTIONS=on
# Select a blocksize to fit your needs.
BLKSIZE=131072
COMPRESSION=qlz