Re: [rdiff-backup-users] one more bug in rdiff-backup-1.1.16

[Farkas Levente]

Andrew Ferguson wrote:
> On Jun 21, 2008, at 4:45 PM, Farkas Levente wrote:
>
> > hi,
> > we just try rdiff-backup-1.1.16 and we've got this error all the time 
> > we run:
>
>
> >  File "/usr/lib64/python2.4/site-packages/rdiff_backup/rpath.py", line 
> > 58, in copyfileobj
> >    inbuf = inputfp.read(blocksize)
> >  File "/usr/lib64/python2.4/gzip.py", line 225, in read
> >    self._read(readsize)
> >  File "/usr/lib64/python2.4/gzip.py", line 273, in _read
> >    self._read_eof()
> >  File "/usr/lib64/python2.4/gzip.py", line 309, in _read_eof
> >    raise IOError, "CRC check failed"
> > IOError: CRC check failed
>
> Hi Farkas,
>
> Does this happen if you revert to 1.1.15? It doesn't look like a 
> 1.1.16-specific bug to me. It looks more like trouble with a file or 
> hardware (CRC check). Do you get this message all computers which you 
> have installed 1.1.16 on? Or only this one?
>
> I agree the error message could be more helpful!

i've got only one system with 1.1.16 all other use the stable version. 
this one backup a windows server which is mounted as a cifs filesystem. 
the reason i try the latest development since there are many hungarian, 
vietnamese characters in filename and the stable release can't handle 
it. unfortunately this version has more error and it's not backup 
anything:-(.
this means today i losse 90GB backup. so i start to think it'd be useful 
to give such option as in rsync --max-delete.

our command was:
rdiff-backup -v5 --print-statistics --ssh-no-compression 
--include-globbing-filelist /etc/rdiff-backup/filelist/windows / 
/srv/backup/windows

/etc/rdiff-backup/filelist/windows:
-----------------------------
- /mnt/windows/f/System**
- /mnt/windows/f/shared/backup
+ /mnt/windows/f/shared
- **
-----------------------------
my real problems what is the:
what is these file in the error log:
-----------------------------
mnt/windows/f/proc
mnt/windows/f/selinux
mnt/windows/f/sys
-----------------------------
there is no such files and shouldn't have to happened? ha can it be 
checked???


this is the full error log:


ListError dev [Errno 95] Operation not supported
Using rdiff-backup version 1.1.16
escape_dos_devices not required by filesystem at /
-----------------------------------------------------------------
Detected abilities for source (read only) file system:
  Access control lists                         On
  Extended attributes                          On
  Case sensitivity                             On
  Escape DOS devices                           Off
  Mac OS X style resource forks                Off
  Mac OS X Finder information                  Off
-----------------------------------------------------------------
escape_dos_devices not required by filesystem at 
/srv/backup/windows/rdiff-backup-data/rdiff-backup.tmp.0
-----------------------------------------------------------------
Detected abilities for destination (read/write) file system:
  Ownership changing                           On
  Hard linking                                 On
  fsync() directories                          On
  Directory inc permissions                    On
  High-bit permissions                         On
  Symlink permissions                          Off
  Extended filenames                           On
  Windows reserved filenames                   Off
  Access control lists                         On
  Extended attributes                          On
  Case sensitivity                             On
  Escape DOS devices                           Off
  Mac OS X style resource forks                Off
  Mac OS X Finder information                  Off
-----------------------------------------------------------------
Backup: must_escape_dos_devices = 0
Reading globbing filelist /etc/rdiff-backup/filelist/windows
Starting mirror / to /srv/backup/windows
Processing changed file .
Exception '[Errno 95] Operation not supported' raised of class 
'exceptions.IOError':
  File "/usr/lib64/python2.4/site-packages/rdiff_backup/robust.py", 
line 32, in check_common_error
    try: return function(*args)
  File "/usr/lib64/python2.4/site-packages/rdiff_backup/rpath.py", line 
1050, in append
    return self.__class__(self.conn, self.base, self.index + (ext,))
  File "/usr/lib64/python2.4/site-packages/rdiff_backup/rpath.py", line 
767, in __init__
    else: self.setdata()
  File "/usr/lib64/python2.4/site-packages/rdiff_backup/rpath.py", line 
792, in setdata
    if self.lstat(): self.conn.rpath.setdata_local(self)
  File "/usr/lib64/python2.4/site-packages/rdiff_backup/rpath.py", line 
1396, in setdata_local
    if Globals.acls_conn: rpath.data['acl'] = acl_get(rpath)
  File "/usr/lib64/python2.4/site-packages/rdiff_backup/eas_acls.py", 
line 562, in rpath_acl_get
    if not rp.issym(): acl.read_from_rp(rp)
  File "/usr/lib64/python2.4/site-packages/rdiff_backup/eas_acls.py", 
line 357, in read_from_rp
    self.entry_list, self.default_entry_list = \
  File "/usr/lib64/python2.4/site-packages/rdiff_backup/eas_acls.py", 
line 383, in get_acl_lists_from_rp
    try: acl = posix1e.ACL(file=rp.path)

Processing changed file mnt
Processing changed file mnt/windows
Processing changed file mnt/windows/f
Exception '[Errno 95] Operation not supported' raised of class 
'exceptions.IOError':
  File "/usr/lib64/python2.4/site-packages/rdiff_backup/robust.py", 
line 32, in check_common_error
    try: return function(*args)
  File "/usr/lib64/python2.4/site-packages/rdiff_backup/rpath.py", line 
1050, in append
    return self.__class__(self.conn, self.base, self.index + (ext,))
  File "/usr/lib64/python2.4/site-packages/rdiff_backup/rpath.py", line 
767, in __init__
    else: self.setdata()
  File "/usr/lib64/python2.4/site-packages/rdiff_backup/rpath.py", line 
792, in setdata
    if self.lstat(): self.conn.rpath.setdata_local(self)
  File "/usr/lib64/python2.4/site-packages/rdiff_backup/rpath.py", line 
1396, in setdata_local
    if Globals.acls_conn: rpath.data['acl'] = acl_get(rpath)
  File "/usr/lib64/python2.4/site-packages/rdiff_backup/eas_acls.py", 
line 562, in rpath_acl_get
    if not rp.issym(): acl.read_from_rp(rp)
  File "/usr/lib64/python2.4/site-packages/rdiff_backup/eas_acls.py", 
line 357, in read_from_rp
    sListError mnt/windows/f/proc [Errno 95] Operation not supported
ListError mnt/windows/f/selinux [Errno 95] Operation not supported
ListError mnt/windows/f/sys [Errno 95] Operation not supported
elf.entry_list, self.default_entry_list = \
  File "/usr/lib64/python2.4/site-packages/rdiff_backup/eas_acls.py", 
line 383, in get_acl_lists_from_rp
    try: acl = posix1e.ACL(file=rp.path)

Exception '[Errno 95] Operation not supported' raised of class 
'exceptions.IOError':
  File "/usr/lib64/python2.4/site-packages/rdiff_backup/robust.py", 
line 32, in check_common_error
    try: return function(*args)
  File "/usr/lib64/python2.4/site-packages/rdiff_backup/rpath.py", line 
1050, in append
    return self.__class__(self.conn, self.base, self.index + (ext,))
  File "/usr/lib64/python2.4/site-packages/rdiff_backup/rpath.py", line 
767, in __init__
    else: self.setdata()
  File "/usr/lib64/python2.4/site-packages/rdiff_backup/rpath.py", line 
792, in setdata
    if self.lstat(): self.conn.rpath.setdata_local(self)
  File "/usr/lib64/python2.4/site-packages/rdiff_backup/rpath.py", line 
1396, in setdata_local
    if Globals.acls_conn: rpath.data['acl'] = acl_get(rpath)
  File "/usr/lib64/python2.4/site-packages/rdiff_backup/eas_acls.py", 
line 562, in rpath_acl_get
    if not rp.issym(): acl.read_from_rp(rp)
  File "/usr/lib64/python2.4/site-packages/rdiff_backup/eas_acls.py", 
line 357, in read_from_rp
    self.entry_list, self.default_entry_list = \
  File "/usr/lib64/python2.4/site-packages/rdiff_backup/eas_acls.py", 
line 383, in get_acl_lists_from_rp
    try: acl = posix1e.ACL(file=rp.path)

Exception '[Errno 95] Operation not supported' raised of class 
'exceptions.IOError':
  File "/usr/lib64/python2.4/site-packages/rdiff_backup/robust.py", 
line 32, in check_common_error
    try: return function(*args)
  File "/usr/lib64/python2.4/site-packages/rdiff_backup/rpath.py", line 
1050, in append
    return self.__class__(self.conn, self.base, self.index + (ext,))
  File "/usr/lib64/python2.4/site-packages/rdiff_backup/rpath.py", line 
767, in __init__
    else: self.setdata()
  File "/usr/lib64/python2.4/site-packages/rdiff_backup/rpath.py", line 
792, in setdata
    if self.lstat(): self.conn.rpath.setdata_local(self)
  File "/usr/lib64/python2.4/site-packages/rdiff_backup/rpath.py", line 
1396, in setdata_local
    if Globals.acls_conn: rpath.data['acl'] = acl_get(rpath)
  File "/usr/lib64/python2.4/site-packages/rdiff_backup/eas_acls.py", 
line 562, in rpath_acl_get
    if not rp.issym(): acl.read_from_rp(rp)
  File "/usr/lib64/python2.4/site-packages/rdiff_backup/eas_acls.py", 
line 357, in read_from_rp
    self.entry_list, self.default_entry_list = \
  File "/usr/lib64/python2.4/site-packages/rdiff_backup/eas_acls.py", 
line 383, in get_acl_lists_from_rp
    try: acl = posix1e.ACL(file=rp.path)




--
  Levente                               "Si vis pacem para bellum!"