* [Bluez-users] Problems with btsco on FC5
@ 2006-09-30 15:42 Kirby
0 siblings, 0 replies; only message in thread
From: Kirby @ 2006-09-30 15:42 UTC (permalink / raw)
To: bluez-users
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When I set xmms up to use my headset, I get a number of errors. Firstly
when I load the snd-bt-sco module I have the following:
snd-bt-sco revision 1.12 $
==========================================
[ BUG: lock recursion deadlock detected! |
------------------------------------------
modprobe/3073 is trying to acquire this lock:
[d33796a0] {snd_card_bt_sco_probe}
.. held by: modprobe: 3073 [d0cf7aa0, 117]
... acquired at: alsa_card_bt_sco_init+0xdf/0x390 [snd_bt_sco]
... trying at: alsa_card_bt_sco_init+0x1dd/0x390
[snd_bt_sco]
------------------------------
| showing all locks held by: | (modprobe/3073 [d0cf7aa0, 117]):
------------------------------
#001: [d33796a0] {snd_card_bt_sco_probe}
... acquired at: alsa_card_bt_sco_init+0xdf/0x390 [snd_bt_sco]
modprobe/3073's [current] stackdump:
<c042f50f> report_deadlock+0x11b/0x135 <c042f686>
check_deadlock+0x15d/0x165
<e0952258> alsa_card_bt_sco_init+0x1dd/0x390 [snd_bt_sco] <c042f6aa>
debug_mutex_add_waiter+0x1c/0x2c
<e0952258> alsa_card_bt_sco_init+0x1dd/0x390 [snd_bt_sco] <c060222a>
__mutex_lock_slowpath+0x14f/0x439
<e0952258> alsa_card_bt_sco_init+0x1dd/0x390 [snd_bt_sco] <e0952258>
alsa_card_bt_sco_init+0x1dd/0x390 [snd_bt_sco]
<e0952258> alsa_card_bt_sco_init+0x1dd/0x390 [snd_bt_sco] <c0433a61>
sys_init_module+0x134f/0x14b2
<c04241ab> sigprocmask+0x0/0xb1 <c0402cb3> syscall_call+0x7/0xb
Showing all blocking locks in the system:
S init: 1 [dfd88aa0, 115] (not blocked on mutex)
S ksoftirqd/0: 2 [dfd88550, 134] (not blocked on mutex)
S watchdog/0: 3 [dfd88000, 0] (not blocked on mutex)
S events/0: 4 [dff5faa0, 110] (not blocked on mutex)
S khelper: 5 [dff5f550, 110] (not blocked on mutex)
S kthread: 6 [dff5f000, 111] (not blocked on mutex)
S kblockd/0: 8 [dff4a550, 110] (not blocked on mutex)
S kacpid: 9 [dff4a000, 120] (not blocked on mutex)
S khubd: 103 [c16be000, 110] (not blocked on mutex)
S kseriod: 105 [c16beaa0, 110] (not blocked on mutex)
S pdflush: 161 [dfe89000, 120] (not blocked on mutex)
S pdflush: 162 [dfe8daa0, 115] (not blocked on mutex)
S kswapd0: 163 [dfe8d550, 125] (not blocked on mutex)
S aio/0: 164 [dfe8d000, 120] (not blocked on mutex)
S pccardd: 314 [dfef4aa0, 115] (not blocked on mutex)
S pccardd: 316 [dfe6daa0, 115] (not blocked on mutex)
S kpsmoused: 327 [dfe60550, 111] (not blocked on mutex)
S nash-hotplug: 336 [dfe89550, 115] (not blocked on mutex)
S kmirrord: 346 [dfea7550, 111] (not blocked on mutex)
S kjournald: 362 [dfe60000, 110] (not blocked on mutex)
S kauditd: 400 [dfe6d550, 110] (not blocked on mutex)
S udevd: 425 [dfed0550, 112] (not blocked on mutex)
S kjournald: 1223 [dee76aa0, 111] (not blocked on mutex)
S kjournald: 1225 [dec7d550, 110] (not blocked on mutex)
S kjournald: 1227 [df126550, 110] (not blocked on mutex)
S kjournald: 1229 [dfefb000, 110] (not blocked on mutex)
D kjournald: 1231 [dec7daa0, 110] (not blocked on mutex)
S cpuspeed: 1362 [dff2aaa0, 115] (not blocked on mutex)
S auditd: 1700 [dee26550, 112] (not blocked on mutex)
S auditd: 1701 [deefdaa0, 113] (not blocked on mutex)
D syslogd: 1713 [dfe55aa0, 115] (not blocked on mutex)
R klogd: 1718 [df64d000, 116] (not blocked on mutex)
S portmap: 1742 [df709aa0, 115] (not blocked on mutex)
S rpc.statd: 1761 [df60c000, 116] (not blocked on mutex)
S rpc.idmapd: 1794 [df709000, 115] (not blocked on mutex)
S dbus-daemon: 1808 [dfea7000, 115] (not blocked on mutex)
S smartd: 1911 [dedec000, 122] (not blocked on mutex)
S acpid: 1920 [df60caa0, 116] (not blocked on mutex)
S cupsd: 1930 [dfef4550, 116] (not blocked on mutex)
S sshd: 1950 [dedec550, 121] (not blocked on mutex)
S xinetd: 1971 [dedecaa0, 115] (not blocked on mutex)
S gpm: 2024 [df64d550, 115] (not blocked on mutex)
S crond: 2034 [df126aa0, 116] (not blocked on mutex)
S xfs: 2079 [df233000, 116] (not blocked on mutex)
S atd: 2096 [dfe89aa0, 116] (not blocked on mutex)
S cups-config-dae: 2108 [df233aa0, 125] (not blocked on mutex)
S hald: 2118 [dfe60aa0, 116] (not blocked on mutex)
S hald-runner: 2119 [dfef4000, 116] (not blocked on mutex)
S hald-addon-acpi: 2125 [dee76550, 123] (not blocked on mutex)
S hald-addon-keyb: 2128 [dfea7aa0, 115] (not blocked on mutex)
S hald-addon-stor: 2141 [dee26aa0, 115] (not blocked on mutex)
S login: 2163 [dedce000, 118] (not blocked on mutex)
S mingetty: 2164 [df60c550, 119] (not blocked on mutex)
S mingetty: 2175 [df709550, 119] (not blocked on mutex)
S mingetty: 2186 [dee76000, 119] (not blocked on mutex)
S mingetty: 2187 [dfed0000, 119] (not blocked on mutex)
S mingetty: 2188 [dfed0aa0, 119] (not blocked on mutex)
S bash: 2224 [dfe55000, 115] (not blocked on mutex)
S eth1: 2412 [d5cacaa0, 115] (not blocked on mutex)
S dhclient: 2634 [df64daa0, 114] (not blocked on mutex)
S sendmail: 2681 [d5c95000, 115] (not blocked on mutex)
S sendmail: 2689 [dff4aaa0, 125] (not blocked on mutex)
S ntpd: 2710 [dfe55550, 115] (not blocked on mutex)
S startx: 2713 [dfefbaa0, 124] (not blocked on mutex)
S ssh-agent: 2714 [dfefb550, 116] (not blocked on mutex)
S xinit: 2730 [df233550, 117] (not blocked on mutex)
S X: 2731 [deefd000, 115] (not blocked on mutex)
S gnome-session: 2750 [df126000, 115] (not blocked on mutex)
S dbus-launch: 2769 [dedceaa0, 116] (not blocked on mutex)
S dbus-daemon: 2770 [dfe6d000, 115] (not blocked on mutex)
S gconfd-2: 2776 [d638a550, 116] (not blocked on mutex)
S gnome-keyring-d: 2779 [dec7d000, 119] (not blocked on mutex)
S bonobo-activati: 2781 [d5c95aa0, 116] (not blocked on mutex)
S gnome-settings-: 2783 [dff2a550, 115] (not blocked on mutex)
? gnome-settings-: 2785 [deefd550, 118] (not blocked on mutex)
S metacity: 2797 [d5c95550, 115] (not blocked on mutex)
S gnome-panel: 2800 [dee26000, 115] (not blocked on mutex)
S gnome-panel: 2848 [d2ae6000, 115] (not blocked on mutex)
S nautilus: 2802 [d638aaa0, 115] (not blocked on mutex)
S nautilus: 2808 [c16be550, 115] (not blocked on mutex)
S gnome-volume-ma: 2805 [dff2a000, 115] (not blocked on mutex)
S eggcups: 2807 [d638a000, 115] (not blocked on mutex)
S gnome-vfs-daemo: 2810 [d5cac000, 115] (not blocked on mutex)
S gnome-vfs-daemo: 2815 [d2d7baa0, 115] (not blocked on mutex)
S bluez-pin: 2812 [d5cac550, 115] (not blocked on mutex)
S gnome-netstatus: 2817 [d2d7b550, 115] (not blocked on mutex)
S pam-panel-icon: 2820 [d280daa0, 115] (not blocked on mutex)
S pam_timestamp_c: 2821 [d2d7b000, 115] (not blocked on mutex)
S trashapplet: 2829 [d2ae6aa0, 115] (not blocked on mutex)
S trashapplet: 2840 [d2008000, 115] (not blocked on mutex)
S cpufreq-applet: 2831 [dedce550, 115] (not blocked on mutex)
S battstat-applet: 2833 [d280d000, 115] (not blocked on mutex)
S mapping-daemon: 2835 [d2ae6550, 115] (not blocked on mutex)
S wnck-applet: 2837 [d2008550, 115] (not blocked on mutex)
S gweather-applet: 2851 [d23bb550, 115] (not blocked on mutex)
S gam_server: 2856 [d23b0aa0, 115] (not blocked on mutex)
S clock-applet: 2859 [d23b0550, 115] (not blocked on mutex)
S gnome-dictionar: 2861 [d23bb000, 115] (not blocked on mutex)
S mixer_applet2: 2863 [d23bbaa0, 115] (not blocked on mutex)
S xscreensaver: 2865 [d280d550, 115] (not blocked on mutex)
S firefox: 2868 [d2008aa0, 125] (not blocked on mutex)
S run-mozilla.sh: 2890 [cedad000, 125] (not blocked on mutex)
S firefox-bin: 2895 [cedc0000, 115] (not blocked on mutex)
S firefox-bin: 2896 [d23b0000, 115] (not blocked on mutex)
S firefox-bin: 2897 [cedad550, 115] (not blocked on mutex)
X netstat: 2899 [cedc0550, 119] (not blocked on mutex)
S gnome-terminal: 2949 [cedc0aa0, 115] (not blocked on mutex)
? gnome-terminal: 2952 [c900a550, 120] (not blocked on mutex)
S gnome-pty-helpe: 2950 [d0cf7550, 120] (not blocked on mutex)
S bash: 2951 [c900aaa0, 115] (not blocked on mutex)
S su: 2976 [c9559aa0, 118] (not blocked on mutex)
S bash: 2979 [c9fbbaa0, 115] (not blocked on mutex)
S hcid: 3051 [c9559000, 115] (not blocked on mutex)
S sdpd: 3055 [c91d2000, 116] (not blocked on mutex)
S krfcommd: 3064 [c9fbb550, 110] (not blocked on mutex)
R modprobe: 3073 [d0cf7aa0, 117] (not blocked on mutex)
R udevd: 3075 [d0cf7000, 118] (not blocked on mutex)
R modprobe: 3076 [cedadaa0, 118] (not blocked on mutex)
---------------------------
| showing all locks held: |
---------------------------
#001: [ddcb8c14] {initialize_tty_struct}
.. held by: mingetty: 2164 [df60c550, 119]
... acquired at: read_chan+0x1aa/0x56e
#002: [ddf29414] {initialize_tty_struct}
.. held by: mingetty: 2175 [df709550, 119]
... acquired at: read_chan+0x1aa/0x56e
#003: [dd1cac14] {initialize_tty_struct}
.. held by: mingetty: 2186 [dee76000, 119]
... acquired at: read_chan+0x1aa/0x56e
#004: [dd1ca414] {initialize_tty_struct}
.. held by: mingetty: 2187 [dfed0000, 119]
... acquired at: read_chan+0x1aa/0x56e
#005: [dd5cbc14] {initialize_tty_struct}
.. held by: mingetty: 2188 [dfed0aa0, 119]
... acquired at: read_chan+0x1aa/0x56e
#006: [ddbeb938] {inode_init_once}
.. held by: syslogd: 1713 [dfe55aa0, 115]
... acquired at: do_fsync+0x45/0xab
#007: [d33796a0] {snd_card_bt_sco_probe}
.. held by: modprobe: 3073 [d0cf7aa0, 117]
... acquired at: alsa_card_bt_sco_init+0xdf/0x390 [snd_bt_sco]
=============================================
[ turning off deadlock detection. Please report this. ]
Afterword, when I press play I get a very soft click in the hearphone
and the following errors?
Sep 30 11:41:27 notadell kernel: snd-bt-sco: playback_trigger 0
Sep 30 11:41:27 notadell kernel: snd-bt-sco: setting playback to NULL
Sep 30 11:41:27 notadell kernel: snd-bt-sco: Disposing of previous
socket count 3
Sep 30 11:41:27 notadell kernel: snd-bt-sco: file_count is 1 (expected 3)
Sep 30 11:41:27 notadell kernel: hci_scodata_packet: hci0 SCO packet for
unknown connection handle 1
Message: fmt 5, channels: 1
Sep 30 11:41:27 notadell kernel: snd-bt-sco: playback_open
Sep 30 11:41:27 notadell kernel: snd-bt-sco: prepare ok bps: 16000 size:
8000 count: 800
Sep 30 11:41:27 notadell kernel: snd-bt-sco: prepare ok bps: 16000 size:
8000 count: 800
Sep 30 11:41:27 notadell kernel: snd-bt-sco: playback_trigger 1
Sep 30 11:41:27 notadell kernel: snd-bt-sco: setting playback to bspcm
Sep 30 11:41:27 notadell kernel: snd-bt-sco: Shift problem detected!
Fixing to 1.
Sep 30 11:41:27 notadell kernel: snd-bt-sco: Shift problem detected!
Fixing to 0.
Sep 30 11:41:27 notadell kernel: snd-bt-sco: Shift problem detected!
Fixing to 1.
Sep 30 11:41:27 notadell kernel: snd-bt-sco: Shift problem detected!
Fixing to 0.
Sep 30 11:41:27 notadell kernel: snd-bt-sco: Shift problem detected!
Fixing to 1.
Sep 30 11:41:27 notadell kernel: snd-bt-sco: Shift problem detected!
Fixing to 0.
Sep 30 11:41:27 notadell kernel: snd-bt-sco: Shift problem detected!
Fixing to 1.
Sep 30 11:41:27 notadell kernel: snd-bt-sco: Shift problem detected!
Fixing to 0.
Sep 30 11:41:27 notadell kernel: snd-bt-sco: Shift problem detected!
Fixing to 1.
Sep 30 11:41:27 notadell kernel: snd-bt-sco: Shift problem detected!
Fixing to 0.
xmms then seems to freeze
Any suggestions?
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2006-09-30 15:42 [Bluez-users] Problems with btsco on FC5 Kirby
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