[Bug 491288] Re: File corruption after copying files via samba from Karmic to Karmic

Ernst ernst.blaauw at gmail.com
Mon Jan 25 23:38:03 GMT 2010


On Lucid Alpha 2, it looks like the bug is fixed: I cannot reproduce it like
I did it before.

$ apt-cache policy samba
samba:
  Installed: 2:3.4.3-2ubuntu2
  Candidate: 2:3.4.3-2ubuntu2
  Version table:
 *** 2:3.4.3-2ubuntu2 0
        500 http://nl.archive.ubuntu.com lucid/main Packages
        100 /var/lib/dpkg/status


On Tue, Jan 12, 2010 at 23:25, Raptor 2101 <raptor2101 at gmx.de> wrote:

> Since "smbfs (2:3.4.0-3ubuntu5)" i experience same problems. I've
> mounted my homedirs via CIFS. All works fine (servernio to get KDE-apps
> working). After this update i noticed some "extrem" file errors while
> using Opera (HD-Cache enabled) and Firefox. Trying to download something
> always causes a damaged file. Every large file (> 500kb) results in a
> damaged file.
>
> If i switch from servernio to directio. Firefox and Opera works fine,
> now javaws, skype and some other apps craches cause of file corruption.
>
> But copying files from or to some "normal" mounts works perfectly.
>
> smb.conf
> >>[homes]
> >>   comment = Home Directories
> >>   browseable = yes
> >>   writeable = yes
> >>   available = yes
> >>   guest ok = no
> >>
> >> [Media]
> >>   path = /storage/Media
> >>   comment = Mediensammlung
> >>   nt acl support = yes
> >>   browsable = yes
> >>   writeable = yes
> >>   available = yes
> >>   guest ok = no
> >>   inherit permissions = yes
> >>   hide dot files = yes
>
> mounting via pam_mount
>
> >><volume user="*" fstype="cifs" server="<serverip>" path="%(USER)"
> mountpoint="/home/%(USER)"  options="rw,hard,iocharset=utf8,serverino"/>
> >><volume user="*" fstype="cifs" server="<serverip>" path="media"
> mountpoint="/mnt/Media"     options="rw,hard,iocharset=utf8"/>
>
> /proc/fs/cifs/DebugData
> >>Display Internal CIFS Data Structures for Debugging
> >>---------------------------------------------------
> >>CIFS Version 1.60
> >>Active VFS Requests: 790
> >>Servers:
> >>1) Name: 192.168.99.2  Domain: WORKGROUP Uses: 5 OS: Unix
> >>        NOS: Samba 3.4.0        Capability: 0x80f3fd
> >>       SMB session status: 1   TCP status: 1
> >>        Local Users To Server: 1 SecMode: 0x3 Req On Wire: 0
> >>        Shares:
> >>        1) <Mount1> Mounts: 1 Type: NTFS DevInfo: 0x0 Attributes: 0x1002f
> PathComponentMax: 255 Status: 0x1 type: 0
> >>        2) <Mount2> Mounts: 1 Type: NTFS DevInfo: 0x0 Attributes: 0x1002f
> PathComponentMax: 255 Status: 0x1 type: 0
> >>        3) <Mount3> Mounts: 1 Type: NTFS DevInfo: 0x0 Attributes: 0x1002f
> PathComponentMax: 255 Status: 0x1 type: 0
> >>        4) <Mount4> Mounts: 1 Type: NTFS DevInfo: 0x0 Attributes: 0x1002f
> PathComponentMax: 255 Status: 0x1 type: 0
> >>        5) <Mount5> Mounts: 1 Type: NTFS DevInfo: 0x0 Attributes: 0x1002f
> PathComponentMax: 255 Status: 0x1 type: 0
> >>
> >>        MIDs:
>
> dmesg and /var/log/syslog shows nothing interesting even with “echo 3 >
> /proc/fs/cifs/cifsFYI”
>
> --
> File corruption after copying files via samba from Karmic to Karmic
> https://bugs.launchpad.net/bugs/491288
> You received this bug notification because you are a direct subscriber
> of the bug.
>

-- 
File corruption after copying files via samba from Karmic to Karmic
https://bugs.launchpad.net/bugs/491288
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