Openmoko Bug #676: dfu-upload on GTA02v1 causes data corruption
Openmoko Public Trac
bugs at docs.openmoko.org
Sat Aug 16 22:57:39 CEST 2008
#676: dfu-upload on GTA02v1 causes data corruption
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Reporter: laforge at openmoko.org | Owner: willie_chen at openmoko.com
Type: defect | Status: reopened
Priority: normal | Milestone:
Component: u-boot | Version: current svn head
Severity: normal | Resolution:
Keywords: | Blockedby:
Blocking: |
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Comment(by wesselch):
I have a further issue by dfu_util.
I had install the filesystem Openmoko-Freerunner-20080424-om-
gta02.rootfs.jffs2 and related kernel successfully and after several
installation (e.g. python, mofi, etc.) I want to backup the fs.
Therefore I followed the instruction from wiki and get foolowing result at
246,1MB upload:
[root at SVDL002 openmoko]# ./backup_om.sh
dfu-util - (C) 2007 by OpenMoko Inc.
This program is Free Software and has ABSOLUTELY NO WARRANTY
Opening USB Device 0x0000:0x0000...
Claiming USB DFU Runtime Interface...
Determining device status: state = appIDLE, status = 0
Device really in Runtime Mode, send DFU detach request...
Resetting USB...
Opening USB Device...
Found Runtime: [0x1d50:0x5119] devnum=78, cfg=0, intf=0, alt=6,
name="rootfs"
Claiming USB DFU Interface...
Setting Alternate Setting ...
Determining device status: state = dfuIDLE, status = 0
dfuIDLE, continuing
Transfer Size = 0x1000
dfu_upload error -108
What's wrong here? dfu_util or my system?
My system:
IBM 342 (two single CPU)
1,5GB RAM
Fedora Core 6
Nedd some help, before try the Debian for FR, christian
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Ticket URL: <https://docs.openmoko.org/trac/ticket/676#comment:7>
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