[OpenAFS] WinSCP onto debian server/openafs storage errors...

Lars Schimmer l.schimmer@cgv.tugraz.at
Tue, 15 May 2007 15:40:19 +0200


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Jeffrey Altman wrote:
> Lars Schimmer wrote:
>> Hi!
>>
>> We=B4ve got some win2003 servers which should NOT be equipped with Ope=
nAFS
>> client.
>> From this server some files (100MB-15GB size) should be saved in OpenA=
FS.
>> Right now we tried to SCP the files via winscp script from the server
>> into a debian sarge server with openafs 1.4.2-6 on afs-space.
>> (yes, special user with home in OpenAFS and 100GB quota and token via
>> ssh login/scp).
>>
>> This method works sometimes, sometimes not. The connections breaks dow=
n
>> nearly everytime while transferring bigger files.=20
>=20
> Why is the connection failing?

Some more tests.
1. WinSCP direct onto local HD of debian sarge system - no error at all,
100% in 1 try
2. WinSCP onto debian sarge into openafs space - round about 7% of 8 GB
went through, error, retry & resume - most times 100% of file went into
AFS space after x retries - OpenAFS 1.4.2
3. Like point 2, but Debian sid amd64 system, OpenAFS 1.4.4 and it
doesn=B4t resume, restart every retry at 0% - went on forever....

Error messages from trying out no. 3 (same errors like on no.2):

> Using username "hwbuser".
> Using keyboard-interactive authentication.
> Authenticating with pre-entered password.
> Authenticated.
> Starting the session...
> Reading remote directory...
> Session started.
> Active session: [1] hwbuser@tetris.cgv.tugraz.at
> backup_MCP1_2007-05-15_15 |    1332251 kB | 2775,7 kB/s | binary |  15%
> Host has not answered for 15 seconds.
> Wait for another 15 seconds? Pressing 'Abort' button will close
> session.
> (A)bort, (R)etry: Abort
> backup_MCP1_2007-05-15_15 |    1333334 kB | 2691,9 kB/s | binary |  15%
> Initialisation...
> Searching for host...
> Connecting to host...
> Authenticating...
> Using username "hwbuser".
> Using keyboard-interactive authentication.
> Authenticating with pre-entered password.
> Authenticated.
> Starting the session...
> Reading remote directory...
> Session started.
> backup_MCP1_2007-05-15_15 |          0 kB |    0,0 kB/s | binary |   0%


MfG,
Lars Schimmer
- --
- -------------------------------------------------------------
TU Graz, Institut f=FCr ComputerGraphik & WissensVisualisierung
Tel: +43 316 873-5405       E-Mail: l.schimmer@cgv.tugraz.at
Fax: +43 316 873-5402       PGP-Key-ID: 0x4A9B1723
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.5 (GNU/Linux)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org

iD8DBQFGSbhDmWhuE0qbFyMRAtZJAKCN0n3NxgK+EMBeLzCO+OYeNbRFmwCfUrJB
uQUef3jhSlMbjfaJ5l9UHNQ=3D
=3D3efw
-----END PGP SIGNATURE-----