8:26 p.m.
http://bugs.meego.com/show_bug.cgi?id=4835
Summary: N900: fails to synchronize with some kernel versions
Classification: MeeGo Projects
Product: SyncEvolution
Version: unspecified
Platform: All
Architecture: ALL
Status: WAITING FOR UPSTREAM
Severity: major
Priority: High
Component: SyncEvolution
AssignedTo: syncevolution-bugs(a)meego.bugs
ReportedBy: patrick.ohly(a)intel.com
QAContact: jingke.zhang(a)intel.com
CC: jingke.zhang(a)intel.com, syncevolution-bugs(a)meego.bugs,
syncevolution-default-bugs(a)meego.bugs
Depends on: 1371
Estimated Hours: 0.0
This issue seems related to the kernel. SyncEvolution + N900 works on some host
platforms and fails on others with:
# [2010-07-18 21:54:21.915] Connecting Bluetooth device with address
0C:DD:EF:9C:94:8B and channel 25
# [2010-07-18 21:54:22.191] OBEX progress
# [2010-07-18 21:54:22.246] Cancel disconncting process
# [2010-07-18 21:54:22.247] Server Alerted Sync init with SANFormat 12 failed,
trying with legacy format
# [2010-07-18 21:54:22.288] Connecting Bluetooth device with address
0C:DD:EF:9C:94:8B and channel 25
# [2010-07-18 21:54:22.340] OBEX progress
# [2010-07-18 21:54:22.367] Cancel disconncting process
# [2010-07-18 21:54:22.370] TransportException thrown at
/work/runtests/head/syncevolution/src/syncevo/ObexTransportAgent.cpp:376
#
[2010-07-18 21:54:22.371] ObexTransprotAgent: Underlying transport error
This issue is just a reminder that the problem exists. We (= the SyncEvolution
developers) cannot do anything about it.
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2:35 a.m.
New subject: [Bug 4835] N900: fails to synchronize with some kernel versions
http://bugs.meego.com/show_bug.cgi?id=4835
yongsheng <yongsheng.zhu(a)intel.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |yongsheng.zhu(a)intel.com
--- Comment #1 from yongsheng <yongsheng.zhu(a)intel.com> 2010-08-02 17:35:49 PDT ---
do you have some successful cases for some kernel versions?
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1:21 p.m.
New subject: [Bug 4835] N900: fails to synchronize with some kernel versions
http://bugs.meego.com/show_bug.cgi?id=4835
--- Comment #2 from pohly <patrick.ohly(a)intel.com> 2010-08-03 04:21:14 PDT ---
(In reply to comment #1)
do you have some successful cases for some kernel versions?
That's better discussed in the bug #1371, but yes, I know that it works for
example with Debian's 2.6.32-4-amd64. Bug #1371 contains other examples.
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2:45 p.m.
New subject: [MeeGo Projects - Bug 4835] N900: fails to synchronize with some kernel versions
http://bugs.meego.com/show_bug.cgi?id=4835
vpv <vpivaini(a)cs.helsinki.fi> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |vpivaini(a)cs.helsinki.fi
--- Comment #3 from vpv <vpivaini(a)cs.helsinki.fi> 2010-10-08 05:45:28 PDT ---
I'm not certain that the problem is in the kernel. I recently updated my laptop
to Fedora 14 Beta and I'm having this problem now. My desktop is still
otherwise Fedora 13, but I'm using the current Fedora 14 kernel on it and
syncing the N900 works there. I think the problem is in some other part(s) of
the stack.
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3:25 p.m.
New subject: [MeeGo Projects - Bug 4835] N900: fails to synchronize with some kernel versions
http://bugs.meego.com/show_bug.cgi?id=4835
--- Comment #4 from pohly <patrick.ohly(a)intel.com> 2010-10-08 06:25:01 PDT ---
(In reply to comment #3)
I'm not certain that the problem is in the kernel.
We compared the system calls between a system which worked and one that didn't.
The calls into the kernel were exactly the same, which seemed to rule out
differences in user space (see bug #1371).
I recently updated my laptop
to Fedora 14 Beta and I'm having this problem now. My desktop is still
otherwise Fedora 13, but I'm using the current Fedora 14 kernel on it and
syncing the N900 works there. I think the problem is in some other part(s) of
the stack.
Do you see a chance to nail down the root cause by updating incrementally?
First glibc, then Bluez libs, ...
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11:21 p.m.
New subject: [MeeGo Projects - Bug 4835] N900: fails to synchronize with some kernel versions
http://bugs.meego.com/show_bug.cgi?id=4835
--- Comment #5 from vpv <vpivaini(a)cs.helsinki.fi> 2010-10-08 14:21:28 PDT ---
(In reply to comment #4
Do you see a chance to nail down the root cause by updating
incrementally?
First glibc, then Bluez libs, ...
It'd be a bit too much work and a bit risky as well.
Fedora 13 has glibc-2.12.1, Fedora 14 has 2.12.90.
Fedora 13 has bluez-libs-4.64, Fedora 14 has 4.71.
I'm not sure about the patches those packages carry. I guess I could try
downgrading bluez to the Fedora 13 version or something like that.
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1:16 p.m.
New subject: [MeeGo Projects - Bug 4835] N900: fails to synchronize with some kernel versions
http://bugs.meego.com/show_bug.cgi?id=4835
--- Comment #6 from vpv <vpivaini(a)cs.helsinki.fi> 2010-10-10 04:16:15 PDT ---
I tried downgrading openobex and bluez to Fedora 13 versions. Downgrading
openobex didn't help, downgrading bluez broke bluetooth in GNOME.
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11:31 a.m.
New subject: [MeeGo Projects - Bug 4835] N900: fails to synchronize with some kernel versions
http://bugs.meego.com/show_bug.cgi?id=4835
pohly <patrick.ohly(a)intel.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |juergenoschumacher(a)gmx.de
--- Comment #7 from pohly <patrick.ohly(a)intel.com> 2010-10-27 02:31:34 PDT ---
*** Bug 9041 has been marked as a duplicate of this bug. ***
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10:21 p.m.
New subject: [MeeGo Projects - Bug 4835] N900: fails to synchronize with some kernel versions
http://bugs.meego.com/show_bug.cgi?id=4835
khul <klas_hultqvist(a)hotmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |klas_hultqvist(a)hotmail.com
--- Comment #8 from khul <klas_hultqvist(a)hotmail.com> 2011-01-12 13:21:50 PST ---
Does the assignment to syncevolution-bugs(a)meego.bugs make sense? Syncevolution
runs on a different platform and communicates with the N900 standard firmware.
If it's a problem in Nokia closed source it should be more general. (It used to
work for me but doesn't with ubuntu 10.10 and PR1.3.)
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10:53 p.m.
New subject: [MeeGo Projects - Bug 4835] N900: fails to synchronize with some kernel versions
http://bugs.meego.com/show_bug.cgi?id=4835
--- Comment #9 from pohly <patrick.ohly(a)intel.com> 2011-01-12 13:53:05 PST ---
(In reply to comment #8)
Does the assignment to syncevolution-bugs(a)meego.bugs make sense?
It means that no-one in particular is working on this issue, which is correct.
My feeling is that something broke outside of the SyncEvolution project and
thus the issue could be closed as "WONTFIX", but then users running into the
problem wouldn't be able to find it, so I keep the bug open.
Syncevolution
runs on a different platform and communicates with the N900 standard firmware.
If it's a problem in Nokia closed source it should be more general. (It used to
work for me but doesn't with ubuntu 10.10 and PR1.3.)
What distro and N900 firmware did you use when it still worked? More
specifically, did a distro update or a N900 update break it?
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9:33 a.m.
New subject: [MeeGo Projects - Bug 4835] N900: fails to synchronize with some kernel versions
http://bugs.meego.com/show_bug.cgi?id=4835
--- Comment #10 from khul <klas_hultqvist(a)hotmail.com> 2011-01-13 00:33:16 PST ---
Thanks!
Seems it worked with PR1.3, ubuntu 10.04 and syncevolution 1.0, but not with
ubuntu 10.10 and syncevolution 1.1.1. I shall try with the syncevolution 1.0
from the ubuntu 10.10 repository.
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10:30 a.m.
New subject: [MeeGo Projects - Bug 4835] N900: fails to synchronize with some kernel versions
http://bugs.meego.com/show_bug.cgi?id=4835
--- Comment #11 from pohly <patrick.ohly(a)intel.com> 2011-01-13 01:30:49 PST ---
(In reply to comment #10)
Thanks!
Seems it worked with PR1.3, ubuntu 10.04 and syncevolution 1.0, but not with
ubuntu 10.10 and syncevolution 1.1.1. I shall try with the syncevolution 1.0
from the ubuntu 10.10 repository.
Yes, please try to isolate the change to one single component. In particular
make sure that you use exactly the same SyncEvolution binary. The ones from
syncevolution.org should work on Ubuntu 10.04 and 10.10.
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12:25 a.m.
New subject: [MeeGo Projects - Bug 4835] N900: fails to synchronize with some kernel versions
http://bugs.meego.com/show_bug.cgi?id=4835
anon444 <anon444(a)mailinator.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |anon444(a)mailinator.com
--- Comment #12 from anon444 <anon444(a)mailinator.com> 2011-01-13 15:25:42 PST ---
I am trying to test some of the distros using LiveCDs and SyncEvolution
"Christmas Edition" 1.1.1 but I am a newbie so it is taking me a while as I
learn.
Using the latest updated N900 and:
Live CD of Ubuntu 8.10 for AMD64 syncs using SyncEvolution.
Live CD of Ubuntu 9.10 for AMD64 syncs using SyncEvolution.
Live CD of Ubuntu 10.04.1 for AMD64 would "pair up" but not sync using
SyncEvolution.
Live CD of Ubuntu 10.10 for AMD64 would "pair up" but not sync using
SyncEvolution.
Live CD of Kubuntu 10.10 for AMD64 would "pair up" but not sync using
SyncEvolution.
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8:31 a.m.
New subject: [MeeGo Projects - Bug 4835] N900: fails to synchronize with some kernel versions
http://bugs.meego.com/show_bug.cgi?id=4835
--- Comment #13 from pohly <patrick.ohly(a)intel.com> 2011-01-13 23:31:21 PST ---
(In reply to comment #12)
I am trying to test some of the distros using LiveCDs and
SyncEvolution
"Christmas Edition" 1.1.1 but I am a newbie so it is taking me a while as I
learn.
Using the latest updated N900 and:
Live CD of Ubuntu 8.10 for AMD64 syncs using SyncEvolution.
Live CD of Ubuntu 9.10 for AMD64 syncs using SyncEvolution.
Live CD of Ubuntu 10.04.1 for AMD64 would "pair up" but not sync using
SyncEvolution.
That's useful, thanks for the though testing. When it fails, does it fail with
"Underlying transport error"?
You mentioned https://bugzilla.redhat.com/show_bug.cgi?id=649984 but that one
looks different: communication works in principle, it is just the content of
the messages sent by the N900 which is problematic.
On the other hand it is interesting that the phone talks the PC on a recent
distro.
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5:30 p.m.
New subject: [MeeGo Projects - Bug 4835] N900: fails to synchronize with some kernel versions
http://bugs.meego.com/show_bug.cgi?id=4835
--- Comment #14 from anon444 <anon444(a)mailinator.com> 2011-01-17 08:30:24 PST ---
I did double-check and the Live CD of Ubuntu 10.04.1 for AMD64 fails with that
"Underlying transport error". I can check the other versions or in other ways
if you think it would be helpful.
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8:12 a.m.
New subject: [MeeGo Projects - Bug 4835] N900: fails to synchronize with some kernel versions
http://bugs.meego.com/show_bug.cgi?id=4835
--- Comment #15 from khul <klas_hultqvist(a)hotmail.com> 2011-01-19 23:12:13 PST ---
I compiled syncevolution 1.0 and openobex 1.5 and ran with and without
debugger. I'm using 64bit ubuntu 10.10. The problem is still there. I noticed
that when sdp_close() is called in sdp_source_cb_impl() for G_IO_IN and SDP_REQ
the icon on the phone goes from blue (connected) to white (disconnected). I
also noticed that during the subsequent obex attempt the obex_data_indication()
function, called from obex_transport_input(), sees msg->data_size=0 and tries
to read 3 bytes which results in errno=104 (connection reset by peer, I think)
and a return code of -1. Back in the syncevolution code, in
ObexTransportAgent::obex_fd_source_cb_impl() this leads to the section of code
with comments "transport error, no way to recovery, simply abort".
I don't understand this at all, but it seems a bit surprising that the sdp
session is closed and the phone disconnected before the obex transport starts.
Maybe it's normal?
Anyway, I'm giving up on this for now. I installed funambol on a local server
and sync my laptop and phone via that.
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5:39 a.m.
New subject: [MeeGo Projects - Bug 4835] N900: fails to synchronize with some kernel versions
http://bugs.meego.com/show_bug.cgi?id=4835
--- Comment #16 from anon444 <anon444(a)mailinator.com> 2011-01-23 20:38:57 PST ---
I installed Ubuntu 9.10 for AMD64 and updated it with all of the latest updates
for 9.10 (without upgrading it to 10.04) and syncing using SyncEvolution still
worked.
Is there anything else I help/try?
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7:53 a.m.
New subject: [MeeGo Projects - Bug 4835] N900: fails to synchronize with some distros
http://bugs.meego.com/show_bug.cgi?id=4835
pohly <patrick.ohly(a)intel.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|N900: fails to synchronize |N900: fails to synchronize
|with some kernel versions |with some distros
--- Comment #17 from pohly <patrick.ohly(a)intel.com> 2011-01-23 22:53:42 PST ---
(In reply to comment #16)
I installed Ubuntu 9.10 for AMD64 and updated it with all of the
latest updates
for 9.10 (without upgrading it to 10.04) and syncing using SyncEvolution still
worked.
Is there anything else I help/try?
No, thanks. You've nailed it pretty well to the transition between Ubuntu 9.10
and 10.04. Now someone who knows the OBEX+Bluetooth libraries needs to continue
what klhul started and look really close at a working and a failing system to
find the relevant difference.
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