Hello, once I upgraded to squeeze USB devices stopped working pretty
much. Plugging anything in results in USB freezing and such, I never
had the problem in lenny using the 2.6.26 kernel, only using the
2.6.32 kernel. Any suggestions?
I've never filed a bug report however.
The errors in dmesg (It just keeps repeating the same hung task over
and over again so I trimmed the after stuff):
[ 452.640055] usb 3-1: new full speed USB device using ohci_hcd and address 2
[ 457.640044] ohci_hcd 0000:03:05.1: Unlink after no-IRQ? Controller
is probably using the wrong IRQ.
[ 600.564044] INFO: task khubd:447 blocked for more than 120 seconds.
[ 600.564057] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs"
disables this message.
[ 600.564068] khubd D f6b2f9c0 0 447 2 0x00000000
[ 600.564083] f6b2f9c0 00000046 e6a7ec44 c126e751 f8419f0b 00000000
c142af80 c142af80
[ 600.564103] f850a860 f6b2fb7c c2808f80 00000000 b61035ee 0000007a
8d792fbb 0000006a
[ 600.564121] 00000000 f850aa58 f6412400 f4008700 fffffffe f6b2fb7c
00000282 00000000
[ 600.564139] Call Trace:
[ 600.564166] [<c126e751>] ? printk+0xe/0x15
[ 600.564247] [<f840ee63>] ? usb_kill_urb+0x84/0xa0 [usbcore]
[ 600.564270] [<c104b4ca>] ? autoremove_wake_function+0x0/0x2d
[ 600.564299] [<f840feda>] ? usb_start_wait_urb+0x62/0x92 [usbcore]
[ 600.564325] [<f840f308>] ? usb_init_urb+0x1a/0x26 [usbcore]
[ 600.564351] [<f8410115>] ? usb_control_msg+0xf7/0x111 [usbcore]
[ 600.564363] [<c126e751>] ? printk+0xe/0x15
[ 600.564387] [<f840abc2>] ? hub_port_init+0x2a2/0x602 [usbcore]
[ 600.564416] [<f840ca77>] ? hub_thread+0x825/0xe5e [usbcore]
[ 600.564430] [<c104b4ca>] ? autoremove_wake_function+0x0/0x2d
[ 600.564454] [<f840c252>] ? hub_thread+0x0/0xe5e [usbcore]
[ 600.564478] [<f840c252>] ? hub_thread+0x0/0xe5e [usbcore]
[ 600.564490] [<c104b28b>] ? kthread+0x9f/0xa8
[ 600.564500] [<c104b1ec>] ? kthread+0x0/0xa8
[ 600.564518] [<c1008c87>] ? kernel_thread_helper+0x7/0x10
[ 600.564615] INFO: task lsusb:10246 blocked for more than 120 seconds.
[ 600.564624] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs"
disables this message.
[ 600.564634] lsusb D e6ab09a0 0 10246 10230 0x00000000
[ 600.564647] e6ab09a0 00200086 f841d3bc 0bd00100 00000060 00000000
c142af80 c142af80
[ 600.564666] c1426384 e6ab0b5c c2808f80 00000000 f4cd91f7 00000079
f8414ef7 e6949be0
[ 600.564684] e69cbe80 e6949be0 00000000 e6949be0 c2804384 e6ab0b5c
000096b3 e6949be0
[ 600.564702] Call Trace:
[ 600.564739] [<f8414ef7>] ? usbdev_open+0x1e9/0x1fc [usbcore]
[ 600.564756] [<c126f5ca>] ? schedule_timeout+0x20/0xb0
[ 600.564776] [<c10bcdd0>] ? nameidata_to_filp+0x29/0x3c
[ 600.564790] [<c10c0870>] ? chrdev_open+0x0/0x116
[ 600.564808] [<c10c6f9a>] ? do_filp_open+0x432/0x785
[ 600.564821] [<c126fdb3>] ? __down_common+0x7c/0xbe
[ 600.564835] [<c104eb17>] ? down+0x1f/0x2c
[ 600.564858] [<f8414f39>] ? usbdev_read+0x2f/0x1e1 [usbcore]
[ 600.564871] [<c10c9060>] ? do_vfs_ioctl+0x4aa/0x4e5
[ 600.564883] [<c10bc881>] ? fd_install+0x1e/0x3c
[ 600.564906] [<f8414f0a>] ? usbdev_read+0x0/0x1e1 [usbcore]
[ 600.564921] [<c10bec8d>] ? vfs_read+0x7b/0xd3
[ 600.564932] [<c10bedc7>] ? sys_read+0x40/0xa9
This is my system:
$ uname -a
Linux stevenparasite 2.6.32-5-openvz-686 #1 SMP Sat Jul 24 04:42:22
UTC 2010 i686 GNU/Linux
$ lspci
00:00.0 Host bridge: Intel Corporation 82840 840 [Carmel] Chipset Host
Bridge (Hub A) (rev 02)
00:01.0 PCI bridge: Intel Corporation 82840 840 [Carmel] Chipset AGP
Bridge (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801AA PCI Bridge (rev 02)
00:1f.0 ISA bridge: Intel Corporation 82801AA ISA Bridge (LPC) (rev 02)
00:1f.1 IDE interface: Intel Corporation 82801AA IDE Controller (rev 02)
00:1f.2 USB Controller: Intel Corporation 82801AA USB Controller (rev 02)
00:1f.3 SMBus: Intel Corporation 82801AA SMBus Controller (rev 02)
01:00.0 VGA compatible controller: ATI Technologies Inc RV280 [Radeon
9200] (rev 01)
01:00.1 Display controller: ATI Technologies Inc RV280 [Radeon 9200]
(Secondary) (rev 01)
02:04.0 Ethernet controller: 3Com Corporation 3c905C-TX/TX-M [Tornado] (rev 78)
02:08.0 RAID bus controller: Silicon Image, Inc. SiI 3124 PCI-X Serial
ATA Controller (rev 01)
02:09.0 Multimedia video controller: Internext Compression Inc iTVC16
(CX23416) MPEG-2 Encoder (rev 01)
02:0b.0 Multimedia audio controller: Fortemedia, Inc Xwave QS3000A
[FM801] (rev b0)
02:0b.1 Gameport controller: Fortemedia, Inc Xwave QS3000A [FM801 game
port] (rev b0)
02:0e.0 PCI bridge: Digital Equipment Corporation DECchip 21152 (rev 03)
03:05.0 USB Controller: NEC Corporation USB (rev 43)
03:05.1 USB Controller: NEC Corporation USB (rev 43)
03:05.2 USB Controller: NEC Corporation USB 2.0 (rev 04)
03:06.0 Mass storage controller: Promise Technology, Inc. PDC20262
(FastTrak66/Ultra66) (rev 01)
$ lsmod
Module Size Used by
vzethdev 5593 0
vznetdev 11601 6
simfs 2535 6
vzrst 108854 0
vzcpt 93505 0
vzdquota 30157 6 [permanent]
vzmon 12941 10 vzethdev,vznetdev,vzrst,vzcpt
vzdev 1284 4 vzethdev,vznetdev,vzdquota,vzmon
xt_tcpudp 1743 0
xt_length 796 0
xt_hl 925 0
xt_tcpmss 1017 0
xt_TCPMSS 2315 0
iptable_mangle 2377 0
iptable_filter 1842 0
xt_multiport 1775 0
xt_limit 1088 0
xt_dscp 1261 0
ipt_REJECT 1521 0
ip_tables 7826 2 iptable_mangle,iptable_filter
x_tables 8651 10
xt_tcpudp,xt_length,xt_hl,xt_tcpmss,xt_TCPMSS,xt_multiport,xt_limit,xt_dscp,ipt_REJECT,ip_tables
speedstep_lib 2468 0
cpufreq_conservative 4018 0
cpufreq_powersave 602 0
cpufreq_stats 1940 0
cpufreq_userspace 1480 0
ppdev 4062 0
lp 5574 0
sco 5857 2
bridge 33935 0
stp 996 1 bridge
bnep 7464 2
rfcomm 25195 0
l2cap 21705 4 bnep,rfcomm
crc16 1027 1 l2cap
bluetooth 36331 6 sco,bnep,rfcomm,l2cap
rfkill 10272 3 bluetooth
binfmt_misc 5469 7
fuse 44444 15
pc87360 15101 0
adm9240 7088 0
hwmon_vid 1528 2 pc87360,adm9240
adm1021 5251 0
loop 9761 0
snd_fm801 10329 1
snd_ac97_codec 79148 1 snd_fm801
ac97_bus 710 1 snd_ac97_codec
snd_pcm_oss 28675 0
snd_mixer_oss 10465 2 snd_pcm_oss
snd_pcm 47378 3 snd_fm801,snd_ac97_codec,snd_pcm_oss
snd_page_alloc 5121 1 snd_pcm
snd_tea575x_tuner 3132 1 snd_fm801
snd_opl3_lib 6026 1 snd_fm801
snd_hwdep 4058 1 snd_opl3_lib
tuner_simple 9694 1
tuner_types 7537 1 tuner_simple
snd_mpu401_uart 4075 1 snd_fm801
wm8775 2259 1
snd_seq_midi 3576 0
tda9887 6997 1
snd_rawmidi 12509 2 snd_mpu401_uart,snd_seq_midi
tda8290 7865 0
snd_seq_midi_event 3684 1 snd_seq_midi
tuner 14428 2
snd_seq 35475 2 snd_seq_midi,snd_seq_midi_event
cx25840 20231 1
snd_timer 12262 3 snd_pcm,snd_opl3_lib,snd_seq
radeon 536490 2
sg 15980 0
snd_seq_device 3673 4 snd_opl3_lib,snd_seq_midi,snd_rawmidi,snd_seq
ivtv 108489 0
ttm 33482 1 radeon
sr_mod 10826 0
cx2341x 8257 1 ivtv
drm_kms_helper 18305 1 radeon
drm 112664 4 radeon,ttm,drm_kms_helper
v4l2_common 9824 5 wm8775,tuner,cx25840,ivtv,cx2341x
cdrom 26487 1 sr_mod
snd 34379 12
snd_fm801,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_opl3_lib,snd_hwdep,snd_mpu401_uart,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
uhci_hcd 16145 0
3c59x 25212 0
videodev 25561 6
snd_tea575x_tuner,wm8775,tuner,cx25840,ivtv,v4l2_common
v4l1_compat 10250 1 videodev
fm801_gp 1464 0
mii 2714 1 3c59x
ohci_hcd 17076 0
ehci_hcd 28279 0
soundcore 3454 2 snd
pata_pdc202xx_old 2802 2
tveeprom 9393 1 ivtv
i2c_algo_bit 3497 2 radeon,ivtv
gameport 6061 2 fm801_gp
sata_sil24 9255 4
dcdbas 3940 0
parport_pc 15871 1
usbcore 98842 5 uhci_hcd,ohci_hcd,ehci_hcd
serio_raw 2920 0
nls_base 4541 1 usbcore
i2c_i801 6466 0
intel_rng 1965 0
psmouse 44657 0
shpchp 21264 0
rng_core 2182 1 intel_rng
parport 22554 3 ppdev,lp,parport_pc
pci_hotplug 18069 1 shpchp
i2c_core 12696 17
adm9240,adm1021,tuner_simple,wm8775,tda9887,tda8290,tuner,cx25840,radeon,ivtv,drm_kms_helper,drm,v4l2_common,videodev,tveeprom,i2c_algo_bit,i2c_i801
floppy 40931 0
processor 26627 0
pcspkr 1207 0
evdev 5613 7
button 3606 0
ext3 94148 5
jbd 32185 1 ext3
mbcache 3762 1 ext3
linear 3063 1
md_mod 67289 2 linear
sd_mod 25873 21
crc_t10dif 1012 1 sd_mod
ata_generic 2019 0
ata_piix 17700 11
libata 116053 4
pata_pdc202xx_old,sata_sil24,ata_generic,ata_piix
thermal 9226 0
scsi_mod 101441 4 sg,sr_mod,sd_mod,libata
thermal_sys 9378 2 processor,thermal
$ cat /proc/interrupts
CPU0 CPU1
0: 53 0 IO-APIC-edge timer
1: 1499 3150 IO-APIC-edge i8042
3: 4 2 IO-APIC-edge
4: 4 2 IO-APIC-edge
5: 0 0 IO-APIC-edge parport0
6: 1 4 IO-APIC-edge floppy
8: 0 0 IO-APIC-edge rtc0
9: 0 0 IO-APIC-fasteoi acpi
12: 29036 33971 IO-APIC-edge i8042
14: 11180 3286 IO-APIC-edge ata_piix
15: 30944 8658 IO-APIC-edge ata_piix
16: 14677 15244 IO-APIC-fasteoi sata_sil24, radeon, eth0
17: 0 0 IO-APIC-fasteoi ohci_hcd:usb2, ivtv0
18: 122 148 IO-APIC-fasteoi pata_pdc202xx_old, ohci_hcd:usb3
19: 130 269 IO-APIC-fasteoi ehci_hcd:usb1,
uhci_hcd:usb4, FM801
NMI: 0 0 Non-maskable interrupts
LOC: 474835 253644 Local timer interrupts
SPU: 0 0 Spurious interrupts
PMI: 0 0 Performance monitoring interrupts
PND: 0 0 Performance pending work
RES: 139446 174664 Rescheduling interrupts
CAL: 23373 31397 Function call interrupts
TLB: 1896 2676 TLB shootdowns
TRM: 0 0 Thermal event interrupts
THR: 0 0 Threshold APIC interrupts
MCE: 0 0 Machine check exceptions
MCP: 5 5 Machine check polls
ERR: 0
MIS: 0
$ cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 8
model name : Pentium III (Coppermine)
stepping : 6
cpu MHz : 993.417
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
pse36 mmx fxsr sse
bogomips : 1986.83
clflush size : 32
cache_alignment : 32
address sizes : 36 bits physical, 32 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 8
model name : Pentium III (Coppermine)
stepping : 6
cpu MHz : 993.417
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
pse36 mmx fxsr sse
bogomips : 1986.78
clflush size : 32
cache_alignment : 32
address sizes : 36 bits physical, 32 bits virtual
power management:
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