Hello,
I have a problem with the usb-uhci drivers. I try to report the bug in
"kernel-bug-reporting-style" as far as possible:
[1.] One line summary of the problem:
loading usb-uhci or uhci modules gives me a:
"usb.c: USB device not accepting new address=2 (error=-110)" or when the module
is compiled into the kernel the kernel crashes at bootup.
[2.] Full description of the problem/report:
When I try to load the module uhci or usb-uhci I get the error message "usb.c:
USB device not accepting new address=2 (error=-110)" in /var/log/messages.
When I compile the usb-uhci driver directly into the kernel the kernel crashes
at bootup. This did not happen before I have changed my harddisk and attached an
older soundcard ( soundblaster, isa ) to my mainboard. ( interrupt problem ? )
It is also interessant that there is no interrupt generated at irq 11, which is
assigned to the usb-uhci module:
root> cat /proc/interrupts
CPU0
0: 518838 XT-PIC timer
1: 6688 XT-PIC keyboard
2: 0 XT-PIC cascade
5: 176926 XT-PIC soundblaster
8: 1 XT-PIC rtc
10: 26179 XT-PIC eth0
11: 0 XT-PIC usb-uhci
12: 61424 XT-PIC PS/2 Mouse
14: 11773 XT-PIC ide0
15: 40761 XT-PIC ide1
NMI: 0
LOC: 518814
ERR: 0
[3.] Keywords (i.e., modules, networking, kernel):
usb, usb-uhci, uhci, kernel panic, "USB device not accepting new address",
error=-110, Via
[4.] Kernel version (from /proc/version):
root> uname -a
Linux quirx 2.4.20 #2 Fri Jan 3 13:41:58 CET 2003 i686 i686 i386 GNU/Linux
root> gcc -v
Reading specs from /usr/local2/lib/gcc-lib/i686-pc-linux-gnu/2.95.3/specs
gcc version 2.95.3 20010315 (release)
root> cat /etc/redhat-release
Red Hat Linux release 8.0 (Psyche)
[5.] Output of Oops.. message (if applicable) with symbolic information
resolved (see Documentation/oops-tracing.txt)
I have copied the oops-message by hand since it was generated during bootup when
I tried out to compile the usb-uhci driver into the kernel. I am sorry that I
cannot provide a symbol table of the stack trace, since the ksymoops programm
seems to have problems with the bzImage ? ( Maybe someone knows better? ). But I
can the provide the kernel itself if it is of any interest.
Here is the kernel panic massage:
-----
Mounting local filesystem: [OK]
Enabling local filesystem quotas: [OK]
Enabling swap space: [OK]
INIT: Entering runlevel: 5
Entering non-interactive startup
Updating /etc/fstab [OK]
Checking for new hardwareOops: 0000
CPU: 0
EIP 0010:[<c0113ce3>] Not tainted
ELAGS: 00010097
eax: cff6a534 ebx: cff6a534 ecx: 00000001 edx: 00000003
esi: cff6a538 edi: 00000001 ebp: c028fef8 esp: c028fee0
ds: 0018 es: 0018 ss: 0018
Process swapper (pid: 0, stackpage=c028f000)
Stack: 00000000 d0a050e0 00000000 cff6a538 00000282 00000003 c02abba0 c01074a6
c010766c cff6a52c c02b56c4 cff6a460 d0a05b99 c011d1ec cff6a460 00000000
c02abb80 00000000 c02abba0 c028ff98 20000001 00000000 00000046 c028ff98
Call Trace: [<d0a050e0>] [<c01074a6>] [<c010766c>] [<d0a05b99>] [<c011d1ec>]
[<c011a302>] [<c011a246>] [<c011a06a>] [<c0109b5d>] [<c0106cd0>] [<c0106cd0>]
[<c0106cd0>] [<c0106cd0>] [<c0106cf3>] [<c0106d59>] [<c0105000>] [<c0105027>]
Code: 8b 01 85 45 fc 74 4c 31 c0 9c 5e fa c7 01 00 00 00 00 83 79
<0>Kernel panic: Aiee, killing interrupt handler!
In interrupt handler - not syncing
-----
[6.] A small shell script or example program which triggers the
problem (if possible)
Just use "modprobe uhci" or "modprobe usb-uhci" or boot a kernel with the
usb-uhci driver compiled in.
[7.] Environment
root@quirx: scripts> env
HOSTNAME=quirx
SHELL=/bin/bash
TERM=xterm
HISTSIZE=1000
QTDIR=/usr/lib/qt3-gcc3.2
USER=root
LS_COLORS=no=00:fi=00:di=00;32:ln=00;32:pi=40;33:so=00;35:bd=40;33;01:cd=40;33;01:or=01;05;37;41:mi=01;05;37;41:ex=00;32:*.cmd=00;32:*.exe=00;32:*.com=00;32:*.btm=00;32:*.bat=00;32:*.sh=00;32:*.csh=00;32:*.tar=00;37:*.tgz=00;37:*.arj=00;37:*.taz=00;37:*.lzh=00;37:*.zip=00;37:*.z=00;37:*.Z=00;37:*.gz=00;37:*.bz2=00;37:*.bz=00;37:*.tz=00;37:*.rpm=00;37:*.cpio=00;37:*.jpg=00;35:*.gif=00;35:*.bmp=00;35:*.xbm=00;35:*.xpm=00;35:*.png=00;35:*.tif=00;35:
USERNAME=root
MAIL=/var/spool/mail/root
PATH=/usr/local2/bin:/bin:/sbin:/usr/bin:/usr/sbin:/usr/bin/X11:/usr/X11R6/bin:/root/bin
INPUTRC=/etc/inputrc
PWD=/usr/src/linux/scripts
LANG=en_US.UTF-8
SSH_ASKPASS=/usr/libexec/openssh/gnome-ssh-askpass
SHLVL=1
HOME=/root
BASH_ENV=/root/.bashrc
LOGNAME=root
LESSOPEN=|/usr/bin/lesspipe.sh %s
DISPLAY=:0
G_BROKEN_FILENAMES=1
XAUTHORITY=/root/.xauthIwLqoR
_=/bin/env
OLDPWD=/usr/src/linux
[7.1.] Software (add the output of the ver_linux script here)
Attention: I have compiled the kernel and all modules that where involved with
with gcc version 2.95.3 20010315 (release).
root> ./ver_linux
If some fields are empty or look unusual you may have an old version.
Compare to the current minimal requirements in Documentation/Changes.
Linux quirx 2.4.20 #2 Fri Jan 3 13:41:58 CET 2003 i686 i686 i386 GNU/Linux
Gnu C 3.2
Gnu make 3.79.1
util-linux 2.11r
mount 2.11r
modutils 2.4.18
e2fsprogs 1.27
jfsutils 1.0.17
reiserfsprogs 3.6.2
pcmcia-cs 3.1.31
PPP 2.4.1
isdn4k-utils 3.1pre4
Linux C Library 2.2.93
Dynamic linker (ldd) 2.2.93
Procps 2.0.7
Net-tools 1.60
Kbd 1.06
Sh-utils 2.0.12
Modules Loaded usb-uhci ide-cd cdrom sb sb_lib uart401 sound soundcore
nfs nfsd lockd sunrpc autofs apm 8139too eepro100 mii iptable_filter ip_tables
mousedev keybdev input hid usbcore ext3 jbd
[7.2.] Processor information (from /proc/cpuinfo):
root> cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 8
model name : Pentium III (Coppermine)
stepping : 1
cpu MHz : 551.263
cache size : 256 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 2
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
pat pse36 mmx fxsr sse
bogomips : 1101.00
[7.3.] Module information (from /proc/modules):
root> cat /proc/modules
usb-uhci 26380 0 (unused)
ide-cd 33700 0 (autoclean)
cdrom 32992 0 (autoclean) [ide-cd]
sb 9236 1 (autoclean)
sb_lib 44430 0 (autoclean) [sb]
uart401 8292 0 (autoclean) [sb_lib]
sound 71316 1 (autoclean) [sb_lib uart401]
soundcore 5924 5 (autoclean) [sb_lib sound]
nfs 58292 1 (autoclean)
nfsd 53960 8 (autoclean)
lockd 44464 1 (autoclean) [nfs nfsd]
sunrpc 78876 1 (autoclean) [nfs nfsd lockd]
autofs 13364 2 (autoclean)
apm 12704 2
8139too 18088 0 (unused)
eepro100 22388 1
mii 3636 0 [8139too eepro100]
iptable_filter 2412 0 (autoclean) (unused)
ip_tables 14552 1 [iptable_filter]
mousedev 5524 0 (unused)
keybdev 2944 0 (unused)
input 5344 0 [mousedev keybdev]
hid 11800 0 (unused)
usbcore 82304 1 [usb-uhci hid]
ext3 70400 1
jbd 49700 1 [ext3]
[7.4.] Loaded driver and hardware information (/proc/ioports, /proc/iomem)
root> cat /proc/ioports
0000-001f : dma1
0020-003f : pic1
0040-005f : timer
0060-006f : keyboard
0070-007f : rtc
0080-008f : dma page reg
00a0-00bf : pic2
00c0-00df : dma2
00f0-00ff : fpu
0170-0177 : ide1
01f0-01f7 : ide0
0213-0213 : isapnp read
0220-022f : soundblaster
02f8-02ff : serial(auto)
0330-0333 : MPU-401 UART
0376-0376 : ide1
03c0-03df : vga+
03f6-03f6 : ide0
03f8-03ff : serial(auto)
0a79-0a79 : isapnp write
0cf8-0cff : PCI conf1
e000-e00f : VIA Technologies, Inc. VT82C586B PIPC Bus Master IDE
e000-e007 : ide0
e008-e00f : ide1
e400-e41f : VIA Technologies, Inc. USB
e400-e41f : usb-uhci
e800-e81f : Intel Corp. 82557/8/9 [Ethernet Pro 100]
e800-e81f : eepro100
ec00-ecff : Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+
ec00-ecff : 8139too
root> cat /proc/iomem
00000000-0009fbff : System RAM
0009fc00-0009ffff : reserved
000a0000-000bffff : Video RAM area
000c0000-000c7fff : Video ROM
000f0000-000fffff : System ROM
00100000-0fffffff : System RAM
00100000-00227323 : Kernel code
00227324-0028fb63 : Kernel data
d0000000-d3ffffff : VIA Technologies, Inc. VT82C693A/694x [Apollo PRO133x]
d4000000-d7ffffff : PCI Bus #01
d4000000-d4003fff : Matrox Graphics, Inc. MGA G400 AGP
d5000000-d57fffff : Matrox Graphics, Inc. MGA G400 AGP
d8000000-d9ffffff : PCI Bus #01
d8000000-d9ffffff : Matrox Graphics, Inc. MGA G400 AGP
db000000-db0fffff : Intel Corp. 82557/8/9 [Ethernet Pro 100]
db100000-db100fff : Intel Corp. 82557/8/9 [Ethernet Pro 100]
db100000-db100fff : eepro100
db101000-db1010ff : Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+
db101000-db1010ff : 8139too
ffff0000-ffffffff : reserved
[7.5.] PCI information ('lspci -vvv' as root)
root> lspci
00:00.0 Host bridge: VIA Technologies, Inc. VT82C693A/694x [Apollo PRO133x] (rev c4)
00:01.0 PCI bridge: VIA Technologies, Inc. VT82C598/694x [Apollo MVP3/Pro133x AGP]
00:07.0 ISA bridge: VIA Technologies, Inc. VT82C596 ISA [Mobile South] (rev 22)
00:07.1 IDE interface: VIA Technologies, Inc. VT82C586B PIPC Bus Master IDE (rev 10)
00:07.2 USB Controller: VIA Technologies, Inc. USB (rev 11)
00:07.3 Host bridge: VIA Technologies, Inc. VT82C596 Power Management (rev 30)
00:11.0 Ethernet controller: Intel Corp. 82557/8/9 [Ethernet Pro 100] (rev 04)
00:12.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
RTL-8139/8139C/8139C+ (rev 10)
01:00.0 VGA compatible controller: Matrox Graphics, Inc. MGA G400 AGP (rev 82)
root> lspci -vvv
00:00.0 Host bridge: VIA Technologies, Inc. VT82C693A/694x [Apollo PRO133x] (rev c4)
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ >SERR- <PERR-
Latency: 0
Region 0: Memory at d0000000 (32-bit, prefetchable) [size=64M]
Capabilities: [a0] AGP version 2.0
Status: RQ=31 SBA+ 64bit- FW- Rate=x1,x2
Command: RQ=0 SBA- AGP- 64bit- FW- Rate=<none>
Capabilities: [c0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:01.0 PCI bridge: VIA Technologies, Inc. VT82C598/694x [Apollo MVP3/Pro133x
AGP] (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ >SERR- <PERR-
Latency: 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 0000f000-00000fff
Memory behind bridge: d4000000-d7ffffff
Prefetchable memory behind bridge: d8000000-d9ffffff
BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B-
Capabilities: [80] Power Management version 2
00:07.0 ISA bridge: VIA Technologies, Inc. VT82C596 ISA [Mobile
South] (rev 22)
Subsystem: VIA Technologies, Inc. VT82C596/A/B PCI to ISA Bridge
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping+ SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 0
00:07.1 IDE interface: VIA Technologies, Inc. VT82C586B PIPC Bus Master IDE (rev
10) (prog-if 8a [Master SecP PriP])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 32
Region 4: I/O ports at e000 [size=16]
Capabilities: [c0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:07.2 USB Controller: VIA Technologies, Inc. USB (rev 11) (prog-if 00 [UHCI])
Subsystem: VIA Technologies, Inc. (Wrong ID) USB Controller
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 32, cache line size 08
Interrupt: pin D routed to IRQ 11
Region 4: I/O ports at e400 [size=32]
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Flags: PMEClk- DSI- D1+ D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:07.3 Host bridge: VIA Technologies, Inc. VT82C596 Power Management (rev 30)
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
00:11.0 Ethernet controller: Intel Corp. 82557/8/9 [Ethernet Pro 100] (rev 04)
Subsystem: Intel Corp. EtherExpress PRO/100+
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 32 (2000ns min, 14000ns max), cache line size 08
Interrupt: pin A routed to IRQ 10
Region 0: Memory at db100000 (32-bit, prefetchable) [size=4K]
Region 1: I/O ports at e800 [size=32]
Region 2: Memory at db000000 (32-bit, non-prefetchable) [size=1M]
Expansion ROM at <unassigned> [disabled] [size=1M]
Capabilities: [dc] Power Management version 1
Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA
PME(D0+,D1+,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable+ DSel=0 DScale=0 PME-
00:12.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
RTL-8139/8139C/8139C+ (rev 10)
Subsystem: Surecom Technology EP-320X-R
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 32 (8000ns min, 16000ns max)
Interrupt: pin A routed to IRQ 9
Region 0: I/O ports at ec00 [size=256]
Region 1: Memory at db101000 (32-bit, non-prefetchable) [size=256]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA
PME(D0-,D1+,D2+,D3hot+,D3cold+)
Status: D0 PME-Enable+ DSel=0 DScale=0 PME-
01:00.0 VGA compatible controller: Matrox Graphics, Inc. MGA G400 AGP (rev 82)
(prog-if 00 [VGA])
Subsystem: Matrox Graphics, Inc. Millennium G450 Dual Head LE
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 32 (4000ns min, 8000ns max), cache line size 08
Interrupt: pin A routed to IRQ 11
Region 0: Memory at d8000000 (32-bit, prefetchable) [size=32M]
Region 1: Memory at d4000000 (32-bit, non-prefetchable) [size=16K]
Region 2: Memory at d5000000 (32-bit, non-prefetchable) [size=8M]
Expansion ROM at <unassigned> [disabled] [size=128K]
Capabilities: [dc] Power Management version 2
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [f0] AGP version 2.0
Status: RQ=31 SBA+ 64bit- FW- Rate=x1,x2,x4
Command: RQ=31 SBA+ AGP+ 64bit- FW- Rate=x1
[7.6.] SCSI information (from /proc/scsi/scsi)
No scsi.
[7.7.] Other information that might be relevant to the problem
(please look in /proc and include all information that you
think to be relevant):
Here is the output of /var/log/messages when the two different usb modules where
loaded:
/var/log/messages ( module usb-uhci ):
----------------------------------------
Jan 7 13:15:23 quirx kernel: usb-uhci.c: High bandwidth mode enabled
Jan 7 13:15:23 quirx kernel: PCI: Found IRQ 11 for device 00:07.2
Jan 7 13:15:23 quirx kernel: usb-uhci.c: USB UHCI at I/O 0xe400, IRQ 11
Jan 7 13:15:23 quirx kernel: usb-uhci.c: Detected 2 ports
Jan 7 13:15:23 quirx kernel: usb.c: new USB bus registered, assigned bus number 1
Jan 7 13:15:23 quirx kernel: Product: USB UHCI Root Hub
Jan 7 13:15:23 quirx kernel: SerialNumber: e400
Jan 7 13:15:23 quirx kernel: hub.c: USB hub found
Jan 7 13:15:23 quirx kernel: hub.c: 2 ports detected
Jan 7 13:15:23 quirx kernel: usb-uhci.c: v1.275:USB Universal Host Controller
Interface driver
Jan 7 13:15:24 quirx /sbLinux version 2.4.20
in/hotplug: arguments (usb) env (DEVFS=/proc/bus/usb OLDPWD=/
PATH=/bin:/sbin:/usr/sbin:/usr/bin ACTION=add PWD=/etc/hotplug SHLVL=1 HOME=/
DEVICE=/proc/bus/usb/001/001 PRODUCT=0/0/0 TYPE=9/0/0 DEBUG=kernel _=/bin/env)
Jan 7 13:15:24 quirx /sbin/hotplug: invoke /etc/hotplug/usb.agent ()
Jan 7 13:15:24 quirx kernel: hub.c: new USB device 00:07.2-2, assigned address 2
Jan 7 13:15:27 quirx /etc/hotplug/usb.agent: Setup usbcore for USB product 0/0/0
Jan 7 13:15:27 quirx /etc/hotplug/usb.agent: Setup usbcore for USB product 0/0/0
Jan 7 13:15:28 quirx kernel: usb_control/bulk_msg: timeout
Jan 7 13:15:28 quirx kernel: usb.c: USB device not accepting new address=2
(error=-110)
Jan 7 13:15:28 quirx kernel: hub.c: new USB device 00:07.2-2, assigned address 3
Jan 7 13:15:32 quirx kernel: usb_control/bulk_msg: timeout
Jan 7 13:15:32 quirx kernel: usb.c: USB device not accepting new address=3
(error=-110)
/var/log/messages ( module uhci ):
-----------------------------------
Jan 7 13:04:34 quirx kernel: uhci.c: USB Universal Host Controller Interface
driver v1.1
Jan 7 13:04:34 quirx kernel: PCI: Assigned IRQ 11 for device 00:07.2
Jan 7 13:04:34 quirx kernel: uhci.c: USB UHCI at I/O 0xe400, IRQ 11
Jan 7 13:04:35 quirx kernel: usb.c: new USB bus registered, assigned bus number 1
Jan 7 13:04:35 quirx kernel: uhci.c: detected 2 ports
Jan 7 13:04:35 quirx kernel: Product: USB UHCI-alt Root Hub
Jan 7 13:04:35 quirx kernel: SerialNumber: e400
Jan 7 13:04:35 quirx kernel: hub.c: USB hub found
Jan 7 13:04:35 quirx kernel: hub.c: 2 ports detected
Jan 7 13:04:35 quirx /sbin/hotplug: arguments (usb) env (DEVFS=/proc/bus/usb
OLDPWD=/ PATH=/bin:/sbin:/usr/sbin:/usr/bin ACTION=add PWD=/etc/hotplug SHLVL=1
HOME=/ DEVICE=/proc/bus/usb/001/001 PRODUCT=0/0/0 TYPE=9/0/0 DEBUG=kernel
_=/bin/env)
Jan 7 13:04:35 quirx /sbin/hotplug: invoke /etc/hotplug/usb.agent ()
Jan 7 13:04:35 quirx kernel: hub.c: new USB device 00:07.2-2, assigned address 2
Jan 7 13:04:38 quirx /etc/hotplug/usb.agent: Setup usbcore for USB product 0/0/0
Jan 7 13:04:38 quirx /etc/hotplug/usb.agent: Setup usbcore for USB product 0/0/0
Jan 7 13:04:39 quirx kernel: usb_control/bulk_msg: timeout
Jan 7 13:04:39 quirx kernel: usb.c: USB device not accepting new address=2
(error=-110)
Jan 7 13:04:40 quirx kernel: hub.c: new USB device 00:07.2-2, assigned address 3
Jan 7 13:04:44 quirx kernel: usb_control/bulk_msg: timeout
Jan 7 13:04:44 quirx kernel: usb.c: USB device not accepting new address=3
(error=-110)
Hope this helps. When there should be interest and there are still some
questions remaining I can help with debugging.
regards,
Arno Wilhelm
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