--- Begin Message ---
- To: Debian Bug Tracking System <submit@bugs.debian.org>
- Subject: linux-image-2.6.24-1-amd64: floods kernel ring buffer with "SCO packet for unknown connection handle"
- From: Daniel Tiefnig <dantie@gmx.at>
- Date: Thu, 06 Mar 2008 16:50:25 +0100
- Message-id: <20080306155025.7575.58173.reportbug@orion.local>
Package: linux-image-2.6.24-1-amd64
Version: 2.6.24-4
Severity: normal
Freaks out when trying to use my bluetooth headset. Seems to be related
to bug #444603 obviously. It didn't do this with 2.6.22-6.
Kernel log is included below.
What I did is:
*) Set up bluetooth-alsa according to
http://bluetooth-alsa.sourceforge.net/build.html with alsa device
types set to "sco"
*) started headsetd
*) tried to "aplay" something
*) entered pin in pin helper app
headsetd then said "unable to open SCO channel to headset: Connection
timed out"
Same behaviour with old snd-bt-sco kernel module and btsco daemon.
-- Package-specific info:
** Version:
Linux version 2.6.24-1-amd64 (Debian 2.6.24-4) (waldi@debian.org) (gcc version 4.1.3 20080114 (prerelease) (Debian 4.1.2-19)) #1 SMP Mon Feb 11 13:47:43 UTC 2008
** Command line:
root=/dev/sda2 ro
** Not tainted
** Kernel log:
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
** Loaded modules:
Module Size Used by
sco 18944 0
i915 31104 2
drm 98856 3 i915
rfcomm 46240 4
l2cap 29568 9 rfcomm
ipv6 286248 20
fuse 53680 1
dm_snapshot 21960 0
dm_mirror 27008 0
dm_mod 67832 2 dm_snapshot,dm_mirror
firewire_sbp2 20624 0
loop 22788 0
arc4 6528 2
ecb 8192 2
blkcipher 11780 1 ecb
joydev 17536 0
snd_hda_intel 362024 1
snd_pcm_oss 46624 0
snd_pcm 89352 2 snd_hda_intel,snd_pcm_oss
snd_mixer_oss 21376 1 snd_pcm_oss
snd_seq_dummy 8580 0
snd_seq_oss 36736 0
snd_seq_midi 13376 0
snd_rawmidi 30624 1 snd_seq_midi
snd_seq_midi_event 12544 2 snd_seq_oss,snd_seq_midi
snd_seq 58752 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
iwl3945 97640 0
snd_timer 28552 2 snd_pcm,snd_seq
snd_seq_device 12948 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
mac80211 132236 1 iwl3945
psmouse 45724 0
hci_usb 21276 3
container 9856 0
video 25620 0
parport_pc 42408 0
parport 44812 1 parport_pc
yenta_socket 31756 1
rsrc_nonstatic 16128 1 yenta_socket
serio_raw 11908 0
bluetooth 65540 8 sco,rfcomm,l2cap,hci_usb
iTCO_wdt 17488 0
snd 65896 11 snd_hda_intel,snd_pcm_oss,snd_pcm,snd_mixer_oss,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
battery 19976 0
output 8704 1 video
pcspkr 7808 0
button 13984 0
ac 11400 0
intel_agp 32288 1
cfg80211 19856 1 mac80211
soundcore 13216 1 snd
snd_page_alloc 15248 2 snd_hda_intel,snd_pcm
evdev 17024 6
ext3 139024 2
jbd 55976 1 ext3
mbcache 13952 1 ext3
ide_cd 44704 0
cdrom 39464 1 ide_cd
generic 9732 0 [permanent]
sd_mod 33408 4
usbhid 35168 0
hid 41792 1 usbhid
piix 13316 0 [permanent]
ide_core 144920 3 ide_cd,generic,piix
b44 33808 0
ahci 34436 3
ata_generic 13060 0
libata 162736 2 ahci,ata_generic
scsi_mod 170296 3 firewire_sbp2,sd_mod,libata
ssb 39428 1 b44
pcmcia 45720 1 ssb
pcmcia_core 46500 3 yenta_socket,rsrc_nonstatic,pcmcia
firmware_class 15104 2 iwl3945,pcmcia
mii 10240 1 b44
firewire_ohci 24192 0
firewire_core 49472 2 firewire_sbp2,firewire_ohci
crc_itu_t 6656 1 firewire_core
ehci_hcd 39692 0
uhci_hcd 30112 0
thermal 22688 0
processor 45032 3 thermal
fan 9864 0
** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub [8086:27a0] (rev 03)
Subsystem: Hewlett-Packard Company Unknown device [103c:30a2]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx-
Latency: 0
Capabilities: <access denied>
Kernel driver in use: agpgart-intel
Kernel modules: intel-agp
00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller [8086:27a2] (rev 03) (prog-if 00 [VGA controller])
Subsystem: Hewlett-Packard Company Unknown device [103c:30a2]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 16
Region 0: Memory at f4400000 (32-bit, non-prefetchable) [size=512K]
Region 1: I/O ports at 4000 [size=8]
Region 2: Memory at e0000000 (32-bit, prefetchable) [size=256M]
Region 3: Memory at f4480000 (32-bit, non-prefetchable) [size=256K]
Capabilities: <access denied>
Kernel modules: intelfb
00:02.1 Display controller [0380]: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller [8086:27a6] (rev 03)
Subsystem: Hewlett-Packard Company Unknown device [103c:30a2]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Region 0: Memory at f4500000 (32-bit, non-prefetchable) [size=512K]
Capabilities: <access denied>
00:1b.0 Audio device [0403]: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller [8086:27d8] (rev 01)
Subsystem: Hewlett-Packard Company Unknown device [103c:30a2]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 16
Region 0: Memory at f4580000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: HDA Intel
Kernel modules: snd-hda-intel
00:1c.0 PCI bridge [0604]: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 [8086:27d0] (rev 01) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Bus: primary=00, secondary=08, subordinate=08, sec-latency=0
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport-driver
Kernel modules: shpchp
00:1c.1 PCI bridge [0604]: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2 [8086:27d2] (rev 01) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Bus: primary=00, secondary=10, subordinate=10, sec-latency=0
Memory behind bridge: f4000000-f40fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport-driver
Kernel modules: shpchp
00:1c.3 PCI bridge [0604]: Intel Corporation 82801G (ICH7 Family) PCI Express Port 4 [8086:27d6] (rev 01) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Bus: primary=00, secondary=20, subordinate=20, sec-latency=0
I/O behind bridge: 00002000-00003fff
Memory behind bridge: f0000000-f3ffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport-driver
Kernel modules: shpchp
00:1d.0 USB Controller [0c03]: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #1 [8086:27c8] (rev 01) (prog-if 00 [UHCI])
Subsystem: Hewlett-Packard Company Unknown device [103c:30a2]
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 20
Region 4: I/O ports at 4020 [size=32]
Kernel driver in use: uhci_hcd
Kernel modules: uhci-hcd
00:1d.1 USB Controller [0c03]: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #2 [8086:27c9] (rev 01) (prog-if 00 [UHCI])
Subsystem: Hewlett-Packard Company Unknown device [103c:30a2]
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin B routed to IRQ 17
Region 4: I/O ports at 4040 [size=32]
Kernel driver in use: uhci_hcd
Kernel modules: uhci-hcd
00:1d.2 USB Controller [0c03]: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #3 [8086:27ca] (rev 01) (prog-if 00 [UHCI])
Subsystem: Hewlett-Packard Company Unknown device [103c:30a2]
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin C routed to IRQ 18
Region 4: I/O ports at 4060 [size=32]
Kernel driver in use: uhci_hcd
Kernel modules: uhci-hcd
00:1d.3 USB Controller [0c03]: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #4 [8086:27cb] (rev 01) (prog-if 00 [UHCI])
Subsystem: Hewlett-Packard Company Unknown device [103c:30a2]
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin D routed to IRQ 19
Region 4: I/O ports at 4080 [size=32]
Kernel driver in use: uhci_hcd
Kernel modules: uhci-hcd
00:1d.7 USB Controller [0c03]: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller [8086:27cc] (rev 01) (prog-if 20 [EHCI])
Subsystem: Hewlett-Packard Company Unknown device [103c:30a2]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 20
Region 0: Memory at f4584000 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci_hcd
Kernel modules: ehci-hcd
00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge [8086:2448] (rev e1) (prog-if 01 [Subtractive decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Bus: primary=00, secondary=02, subordinate=06, sec-latency=32
Memory behind bridge: f4100000-f43fffff
Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
00:1f.0 ISA bridge [0601]: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge [8086:27b9] (rev 01)
Subsystem: Hewlett-Packard Company Unknown device [103c:30a2]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Capabilities: <access denied>
Kernel modules: intel-rng, iTCO_wdt
00:1f.1 IDE interface [0101]: Intel Corporation 82801G (ICH7 Family) IDE Controller [8086:27df] (rev 01) (prog-if 8a [Master SecP PriP])
Subsystem: Hewlett-Packard Company Unknown device [103c:30a2]
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 16
Region 0: I/O ports at 01f0 [size=8]
Region 1: I/O ports at 03f4 [size=1]
Region 2: I/O ports at 0170 [size=8]
Region 3: I/O ports at 0374 [size=1]
Region 4: I/O ports at 40a0 [size=16]
Kernel driver in use: PIIX_IDE
Kernel modules: ata_generic, piix, generic
00:1f.2 SATA controller [0106]: Intel Corporation 82801GBM/GHM (ICH7 Family) SATA AHCI Controller [8086:27c5] (rev 01) (prog-if 01 [AHCI 1.0])
Subsystem: Hewlett-Packard Company Unknown device [103c:30a2]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin B routed to IRQ 1276
Region 0: I/O ports at 13f0 [size=8]
Region 1: I/O ports at 15f4 [size=4]
Region 2: I/O ports at 1370 [size=8]
Region 3: I/O ports at 1574 [size=4]
Region 4: I/O ports at 40d0 [size=16]
Region 5: Memory at f4585000 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ahci
Kernel modules: ahci
02:06.0 CardBus bridge [0607]: Texas Instruments PCIxx12 Cardbus Controller [104c:8039]
Subsystem: Hewlett-Packard Company Unknown device [103c:30a2]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 168, Cache Line Size: 128 bytes
Interrupt: pin A routed to IRQ 18
Region 0: Memory at f4100000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=02, secondary=03, subordinate=06, sec-latency=176
Memory window 0: 80000000-83fff000 (prefetchable)
Memory window 1: 84000000-87fff000
I/O window 0: 00001400-000014ff
I/O window 1: 00001800-000018ff
BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset+ 16bInt+ PostWrite+
16-bit legacy interface ports at 0001
Kernel driver in use: yenta_cardbus
Kernel modules: yenta_socket
02:06.1 FireWire (IEEE 1394) [0c00]: Texas Instruments PCIxx12 OHCI Compliant IEEE 1394 Host Controller [104c:803a] (prog-if 10 [OHCI])
Subsystem: Hewlett-Packard Company Unknown device [103c:30a2]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64 (500ns min, 1000ns max), Cache Line Size: 64 bytes
Interrupt: pin B routed to IRQ 19
Region 0: Memory at f4101000 (32-bit, non-prefetchable) [size=2K]
Region 1: Memory at f4104000 (32-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: firewire_ohci
Kernel modules: firewire-ohci
02:0e.0 Ethernet controller [0200]: Broadcom Corporation BCM4401-B0 100Base-TX [14e4:170c] (rev 02)
Subsystem: Hewlett-Packard Company Unknown device [103c:30a2]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64
Interrupt: pin A routed to IRQ 16
Region 0: Memory at f4108000 (32-bit, non-prefetchable) [size=8K]
Capabilities: <access denied>
Kernel driver in use: b44
Kernel modules: b44
10:00.0 Network controller [0280]: Intel Corporation PRO/Wireless 3945ABG Network Connection [8086:4222] (rev 02)
Subsystem: Hewlett-Packard Company Compaq 6710b [103c:135c]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 1275
Region 0: Memory at f4000000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: iwl3945
Kernel modules: iwl3945
-- System Information:
Debian Release: lenny/sid
APT prefers unstable
APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)
Kernel: Linux 2.6.24-1-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Versions of packages linux-image-2.6.24-1-amd64 depends on:
ii debconf [debconf-2.0] 1.5.19 Debian configuration management sy
ii initramfs-tools [linux-initr 0.91e tools for generating an initramfs
ii module-init-tools 3.3-pre11-4 tools for managing Linux kernel mo
linux-image-2.6.24-1-amd64 recommends no packages.
-- debconf information:
shared/kernel-image/really-run-bootloader: true
linux-image-2.6.24-1-amd64/preinst/abort-overwrite-2.6.24-1-amd64:
linux-image-2.6.24-1-amd64/postinst/old-dir-initrd-link-2.6.24-1-amd64: true
linux-image-2.6.24-1-amd64/preinst/failed-to-move-modules-2.6.24-1-amd64:
linux-image-2.6.24-1-amd64/postinst/bootloader-test-error-2.6.24-1-amd64:
linux-image-2.6.24-1-amd64/preinst/lilo-initrd-2.6.24-1-amd64: true
linux-image-2.6.24-1-amd64/postinst/create-kimage-link-2.6.24-1-amd64: true
linux-image-2.6.24-1-amd64/postinst/depmod-error-initrd-2.6.24-1-amd64: false
linux-image-2.6.24-1-amd64/postinst/old-system-map-link-2.6.24-1-amd64: true
linux-image-2.6.24-1-amd64/preinst/lilo-has-ramdisk:
linux-image-2.6.24-1-amd64/preinst/overwriting-modules-2.6.24-1-amd64: true
linux-image-2.6.24-1-amd64/postinst/bootloader-error-2.6.24-1-amd64:
linux-image-2.6.24-1-amd64/preinst/abort-install-2.6.24-1-amd64:
linux-image-2.6.24-1-amd64/postinst/old-initrd-link-2.6.24-1-amd64: true
linux-image-2.6.24-1-amd64/postinst/kimage-is-a-directory:
linux-image-2.6.24-1-amd64/preinst/bootloader-initrd-2.6.24-1-amd64: true
linux-image-2.6.24-1-amd64/prerm/would-invalidate-boot-loader-2.6.24-1-amd64: true
linux-image-2.6.24-1-amd64/preinst/initrd-2.6.24-1-amd64:
linux-image-2.6.24-1-amd64/prerm/removing-running-kernel-2.6.24-1-amd64: true
linux-image-2.6.24-1-amd64/preinst/elilo-initrd-2.6.24-1-amd64: true
linux-image-2.6.24-1-amd64/postinst/depmod-error-2.6.24-1-amd64: false
--- End Message ---
--- Begin Message ---
- To: 469687-done@bugs.debian.org
- Subject: Re: linux-image-2.6.24-1-amd64: floods kernel ring buffer with "SCO packet for unknown connection handle"
- From: Moritz Muehlenhoff <jmm@inutil.org>
- Date: Mon, 28 Dec 2009 15:23:11 +0100
- Message-id: <20091228142311.GA15578@galadriel.inutil.org>
- In-reply-to: <20090814184453.GA28360@galadriel.inutil.org>
- References: <20080306155025.7575.58173.reportbug@orion.local> <20081217221138.GA21987@galadriel.inutil.org> <494996A4.3070507@gmx.at> <20081218202505.GC32549@inutil.org> <20090814184453.GA28360@galadriel.inutil.org>
On Fri, Aug 14, 2009 at 08:44:53PM +0200, Moritz Muehlenhoff wrote:
> On Thu, Dec 18, 2008 at 09:25:05PM +0100, Moritz Muehlenhoff wrote:
> > Daniel Tiefnig wrote:
> > > Moritz Muehlenhoff wrote:
> > > > On Thu, Mar 06, 2008 at 04:50:25PM +0100, Daniel Tiefnig wrote:
> > > >> Package: linux-image-2.6.24-1-amd64
> > > >> Version: 2.6.24-4
> > > >> Severity: normal
> > > >
> > > > Does this error still occur with more recent kernel versions?
> > >
> > > Hi,
> > >
> > > thanks for the quick response! (SCNR)
> >
> > The next followup was originally only scheduled for September 2009, but I'll
> > reply a bit quicker anyway :-)
> >
> > > The problem is still the same with the latest debian kernel package for
> > > unstable AMD64.
> > >
> > > Package: linux-image-2.6.26-1-amd64
> > > Version: 2.6.26-12
> >
> > [..]
> >
> > > What I thought to try next was adding the device to
> > > drivers/bluetooth/hci_usb.c in the kernel source with HCI_BROKEN_ISOC,
> > > as this worked for the "Blue Soleil based adapter" in the referenced
> > > bugreport 444603. But I haven't been able to figure out how to get the
> > > HCI_DEV_CLASS and HCI_DEV_SUBCLASS for my device. Meh.
> > >
> > > Any hints are highly appreciated.
> >
> > They should show up when running "lsusb -v"
>
> Does it work with current kernels?
No further feedback, closing.
Cheers,
Moritz
--- End Message ---