maemo.org Bugzilla – Bug 9577
Reboot caused by bluetooth probe
Last modified: 2010-03-17 14:39:45 UTC
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SOFTWARE VERSION: 3.2010.02-8 EXACT STEPS LEADING TO PROBLEM: 1. Leave N900 on desk, idle, screen locked. EXPECTED OUTCOME: Nothing special. ACTUAL OUTCOME: Spontaneous reboot out of the blue (pun intended). REPRODUCIBILITY: Once. EXTRA SOFTWARE INSTALLED: Loads. OTHER COMMENTS: Syslog: Mar 16 18:02:33 Nokia-N900-51-1 [1152]: Failed DBUS method call with error 'org.freedesktop.DBus.Error.UnknownMethod': Method "GetProperties" with signature "" on interface "org.bluez.Device" doesn't exist Mar 16 18:02:33 Nokia-N900-51-1 [1152]: bluetooth_device_get_for_proxy: sending failed Mar 16 18:02:33 Nokia-N900-51-1 [1152]: Unable to resolve device for path /org/bluez/928/hci0/dev_00_13_6C_E3_3F_AC Mar 16 18:02:33 Nokia-N900-51-1 iap_conndlg 2.76.1+0m5[1193]: Failed DBUS method call with error 'org.freedesktop.DBus.Error.UnknownMethod': Method "GetProperties" with signature "" on interface "org.bluez.Device" doesn't exist Mar 16 18:02:33 Nokia-N900-51-1 iap_conndlg 2.76.1+0m5[1193]: bluetooth_device_get_for_proxy: sending failed Mar 16 18:02:33 Nokia-N900-51-1 iap_conndlg 2.76.1+0m5[1193]: Unable to resolve device for path /org/bluez/928/hci0/dev_00_13_6C_E3_3F_AC Mar 16 18:02:37 Nokia-N900-51-1 bluetoothd[928]: link_key_request (sba=00:26:CC:XX:XX:XX, dba=00:13:6C:E3:3F:AC) Mar 16 18:02:37 Nokia-N900-51-1 bluetoothd[928]: pin_code_request (sba=00:26:CC:XX:XX:XX, dba=00:13:6C:E3:3F:AC) Mar 16 18:03:33 Nokia-N900-51-1 syslogd 1.5.0#5maemo7+0m5: restart. 00:26:CC:XX:XX:XX is the N900 in question, 00:13:6C:E3:3F:AC is a TomTom according to http://www.coffer.com/mac_find/. It doesn't seem to be around anymore, or at least I can't see it with hcitool etc. /dev/mtd2 shows an oops in krfcommd followed almost immediately by a panic.
Created an attachment (id=2482) [details] Contents of /dev/mtd2 relevant to this crash
This has been fixed in the internal build version 10.2009.51-8 (Note: 2009/2010 is the year, and the number after is the week.) This means the fix is not present in 3.2010.02-8, but only in upcoming PR1.2. A future public update released with the year/week later than this internal build version will include the fix. (This is not always already the next public update.) Please verify that this new version fixes the bug by marking this bug report as VERIFIED after the public update has been released and if you have some time. To answer popular followup questions: * Nokia does not announce release dates of public updates in advance. * There is currently no access to these internal, non-public build versions. A Brainstorm proposal to change this exists at http://maemo.org/community/brainstorm/view/undelayed_bugfix_releases_for_nokia_open_source_packages-002/