Bug 28 - CRC error ocured while transfering with sftp
Summary: CRC error ocured while transfering with sftp
Status: CLOSED WORKSFORME
Alias: None
Product: Portable OpenSSH
Classification: Unclassified
Component: sftp (show other bugs)
Version: -current
Hardware: All Linux
: P2 major
Assignee: OpenSSH Bugzilla mailing list
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2001-12-05 02:31 AEDT by vipme
Modified: 2004-04-14 12:24 AEST (History)
0 users

See Also:

Attachments
quick & dirty sftp torture test (1.64 KB, text/plain)
2002-02-14 08:27 AEDT, Damien Miller 		no flags Details
View All Add an attachment (proposed patch, testcase, etc.)

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Description vipme 2001-12-05 02:31:50 AEDT 
The sftp server and sftp on remote server are the same version.
{centaurus} zex #2 16:23 [~/cd2]> ssh -V
OpenSSH_2.9p2, SSH protocols 1.5/2.0, OpenSSL 0x0090602f

I was first crc check 50 files on server before i sftp them to other server.
After that I transfer 50 files on other server and then run crc check.
File no 43 had crc error!

After that i was repeat the same test but this time with other CD.
File no:23 was broken..
I will try to check on other servers with new ssh 3.02 and send reports again...
Comment 1 Markus Friedl 2001-12-11 07:08:42 AEDT 
do you have more information? are the files truncated? empty? modified?
Comment 2 vipme 2001-12-11 21:07:53 AEDT 
All files are the same size 15000 and files size is not changed. They are not 
truncated or changed. When I try to unrar them, unrar reports CRC error.
When i try to unrar the same files on first server before I sftp them 
everything goes well.
Comment 3 Damien Miller 2001-12-12 11:44:26 AEDT 
Can you reproduce the problem by transferring the same files again?
Comment 4 Damien Miller 2002-02-14 08:27:08 AEDT 
Created attachment 27 [details]
quick & dirty sftp torture test
Comment 5 Damien Miller 2002-02-14 08:28:15 AEDT 
The attached test rand for six hours with no corruption. If anyone can replicate
corruption, please file a new bug.
Comment 6 Damien Miller 2004-04-14 12:24:17 AEST 
Mass change of RESOLVED bugs to CLOSED