[Bug 491288] Re: File corruption after copying files via samba from Karmic to Karmic
** Changed in: samba Importance: Critical = Unknown -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/491288 Title: File corruption after copying files via samba from Karmic to Karmic To manage notifications about this bug go to: https://bugs.launchpad.net/samba/+bug/491288/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 491288] Re: File corruption after copying files via samba from Karmic to Karmic
** Changed in: samba Importance: Unknown = Critical -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to samba in ubuntu. https://bugs.launchpad.net/bugs/491288 Title: File corruption after copying files via samba from Karmic to Karmic -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 491288] Re: File corruption after copying files via samba from Karmic to Karmic
I met the similar bug when I copy a file from Ubuntu 6.06 Server into Ubuntu 9.10 via samba server on Ubuntu 9.10. Server end: OS: Ubuntu 9.10 upgrade from Ubuntu 9.04 Netbook Remix samba server version: Samba 3.4.0 the version result of dpkg -s samba is: Version: 2:3.4.0-3ubuntu5.6 the content in /etc/samba/smb.conf: [global] workgroup = WORKGROUP security = share guest ok = yes [test] comment = For testing only, please path = /var/sambatest browseable = yes writeable = yes Client end: OS: Ubuntu 6.06 Server mount.cifs version: 1.10 mount commend line: sudo mount.cifs //192.168.1.100/test /media/tmp -o guest,rw When copy a *.tar.gz file from Ubuntu 6.06 into Ubuntu 9.10, the file become corrupted. execute file command in Ubuntu 6.06 on the initial good file: file wpaudio.tar.gz wpaudio.tar.gz: gzip compressed data, from Unix execute file command in both Ubuntu 6.06 and Ubuntu 9.10 on the corrupted file: file wpaudio.corrupted.tar.gz wpaudio.corrupted.tar.gz: data the corrupted file can't be extracted with tar xfvz wpaudio.corrupted.tar.gz, it reports: gzip: stdin: not in gzip format tar: Child returned status 1 tar: Exiting with failure status due to previous errors I attached these two files. After read this reported bug, I also test copy a mp3 file through samba. Although the copied mp3 file on Ubuntu 9.10 can be played by smplayer, but when I execute file command on it, it says: file *.mp3 test.mp3: data When I execute file command on the good one in Ubuntu 6.06, it says: file *.mp3 test.mp3: MPEG ADTS, layer III, v1, 192 kBits, 44.1 kHz, JntStereo I think this mp3 is corrupted too. I compile a samba 3.5.1 from source on Ubuntu 9.10, and repeat the copy process from Ubuntu 6.06 to Ubuntu 9.10 through samba 3.5.1 server on Ubuntu 9.10. And no error found. -- 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 member of Ubuntu Server Team, which is subscribed to samba in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 491288] Re: File corruption after copying files via samba from Karmic to Karmic
I met the similar bug when I copy a file from Ubuntu 6.06 Server into Ubuntu 9.10 via samba server on Ubuntu 9.10. Server end: OS: Ubuntu 9.10 upgrade from Ubuntu 9.04 Netbook Remix samba server version: Samba 3.4.0 the version result of dpkg -s samba is: Version: 2:3.4.0-3ubuntu5.6 the content in /etc/samba/smb.conf: [global] workgroup = WORKGROUP security = share guest ok = yes [test] comment = For testing only, please path = /var/sambatest browseable = yes writeable = yes Client end: OS: Ubuntu 6.06 Server mount.cifs version: 1.10 mount commend line: sudo mount.cifs //192.168.1.100/test /media/tmp -o guest,rw When copy a *.tar.gz file from Ubuntu 6.06 into Ubuntu 9.10, the file become corrupted. execute file command in Ubuntu 6.06 on the initial good file: file wpaudio.tar.gz wpaudio.tar.gz: gzip compressed data, from Unix execute file command in both Ubuntu 6.06 and Ubuntu 9.10 on the corrupted file: file wpaudio.corrupted.tar.gz wpaudio.corrupted.tar.gz: data the corrupted file can't be extracted with tar xfvz wpaudio.corrupted.tar.gz, it reports: gzip: stdin: not in gzip format tar: Child returned status 1 tar: Exiting with failure status due to previous errors I attached these two files. After read this reported bug, I also test copy a mp3 file through samba. Although the copied mp3 file on Ubuntu 9.10 can be played by smplayer, but when I execute file command on it, it says: file *.mp3 test.mp3: data When I execute file command on the good one in Ubuntu 6.06, it says: file *.mp3 test.mp3: MPEG ADTS, layer III, v1, 192 kBits, 44.1 kHz, JntStereo I think this mp3 is corrupted too. I compile a samba 3.5.1 from source on Ubuntu 9.10, and repeat the copy process from Ubuntu 6.06 to Ubuntu 9.10 through samba 3.5.1 server on Ubuntu 9.10. And no error found. ** Attachment added: wpaudio.tar.gz http://launchpadlibrarian.net/43337170/wpaudio.tar.gz -- 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 member of Ubuntu Server Team, which is subscribed to samba in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 491288] Re: File corruption after copying files via samba from Karmic to Karmic
** Attachment added: wpaudio.corrupted.tar.gz http://launchpadlibrarian.net/43337190/wpaudio.corrupted.tar.gz -- 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 member of Ubuntu Server Team, which is subscribed to samba in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 491288] Re: File corruption after copying files via samba from Karmic to Karmic
BTW: the little *.tar.gz file (e.g., only compressed from a text file include only one line text) has no error when copy through Ubuntu 9.10 samba server. Chuck Short wrote on 2009-12-07: This might be bug 6606 which is fixed upstream. The link of bug 6606: https://bugs.launchpad.net/bugs/6606 is wrong. -- 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 member of Ubuntu Server Team, which is subscribed to samba in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 491288] Re: File corruption after copying files via samba from Karmic to Karmic
Copying file from Windows XP to my Ubuntu 9.10 via samba server on Ubuntu 9.10 has no errors. Copying file from Ubuntu 9.10 to a client end via samba server on Ubuntu 9.10 has no errors too. -- 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 member of Ubuntu Server Team, which is subscribed to samba in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 491288] Re: File corruption after copying files via samba from Karmic to Karmic
** Changed in: samba (Ubuntu) Status: Triaged = Fix Released -- 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 member of Ubuntu Server Team, which is subscribed to samba in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
Re: [Bug 491288] Re: File corruption after copying files via samba from Karmic to Karmic
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 raptor2...@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 3.4.0Capability: 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 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to samba in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 491288] Re: File corruption after copying files via samba from Karmic to Karmic
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 3.4.0Capability: 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 member of Ubuntu Server Team, which is subscribed to samba in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 491288] Re: File corruption after copying files via samba from Karmic to Karmic
Agreed. ** Changed in: samba (Ubuntu) Importance: Medium = High ** Changed in: samba (Ubuntu) Status: Confirmed = Triaged -- 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 member of Ubuntu Server Team, which is subscribed to samba in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 491288] Re: File corruption after copying files via samba from Karmic to Karmic
I think this bug deserves a higher priority, because it seems the copy process finishes successfully, but people end up in having corrupted files. I think this behavior is easily repeated by other people and could do a lot of harm. So please, set the priority to 'critical' (or high). For example, bug #453579 which also involves data loss has status critical! So this bug deserves such priority too. -- 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 member of Ubuntu Server Team, which is subscribed to samba in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 491288] Re: File corruption after copying files via samba from Karmic to Karmic
** Bug watch added: Samba Bugzilla #6606 https://bugzilla.samba.org/show_bug.cgi?id=6606 ** Also affects: samba via https://bugzilla.samba.org/show_bug.cgi?id=6606 Importance: Unknown Status: Unknown -- 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 member of Ubuntu Server Team, which is subscribed to samba in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 491288] Re: File corruption after copying files via samba from Karmic to Karmic
This might be bug 6606 which is fixed upstream. Regards chuck ** Changed in: samba (Ubuntu) Importance: Undecided = Medium ** Changed in: samba (Ubuntu) Status: New = Confirmed -- 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 member of Ubuntu Server Team, which is subscribed to samba in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 491288] Re: File corruption after copying files via samba from Karmic to Karmic
** Changed in: samba Status: Unknown = Fix Released -- 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 member of Ubuntu Server Team, which is subscribed to samba in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 491288] Re: File corruption after copying files via samba from Karmic to Karmic
Does 'Fix Released' means this is fixed in an Ubuntu package (I would like to test!) or does it mean the bug is fixed upstream? I don't know how to apply the patch of the upstream bug report, so with only that patch, I will not be able to test this. -- 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 member of Ubuntu Server Team, which is subscribed to samba in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 491288] Re: File corruption after copying files via samba from Karmic to Karmic
I have some more information: - this does not happen if the desktop computer is running Windows 7 (So I'm copying from my latop with Karmic 2.6.31.15 to the Windows computer). - Currently, the share is mounted via /etc/fstab. If I mount the share using the Gnome interface (Places Connect to server), the corruption does not happen. (It doesn't matter if I run Win7 or Linux) I mount the share with the following entry in /etc/fstab: //172.19.3.4/Media/home/ernstblaauw/mediacifs comment=sshfs,username=user,password=pass,noauto,nounix,users,exec,uid=1000,gid=1000,domain=domain,iocharset=utf8 00 The comment is used to unmount the share if the network goes down and remount it if the network comes up. Do I have weird options in my fstab entry? I think this bug is quite severe, I hope it attracts some attention. -- 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 member of Ubuntu Server Team, which is subscribed to samba in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 491288] Re: File corruption after copying files via samba from Karmic to Karmic
** Attachment added: foobar File Integrity Check.txt http://launchpadlibrarian.net/36328212/foobar%20File%20Integrity%20Check.txt -- 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 member of Ubuntu Server Team, which is subscribed to samba in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
