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Old 12-18-2008, 04:37 AM
Steven Gauna
 
Default Bug#509085: linux-image-2.6.26-1-xen-amd64: lsusb, rmmod usb-ehci-hcd, etc, hang and generate traces in dmesg

Package: linux-image-2.6.26-1-xen-amd64
Version: 2.6.26-11
Severity: important


Before updating to Lenny, doing anything with USB would
cause a kernel panic. Now, it seems a bit more graceful.
The system doesn't crash, but the program used to interact
with the usb modules seems to become a unkillable zombie.

Hope this is enough information, please let me know if there
is anything I can do to help. (asides fixing it, as that
is very beyond my skills)


Modules loaded:
---
Module Size Used by
usbhid 46166 1
hid 41920 1 usbhid
ff_memless 9352 1 usbhid
xt_physdev 6928 2
iptable_filter 7424 1
ip_tables 21392 1 iptable_filter
x_tables 25096 2 xt_physdev,ip_tables
bridge 53800 0
netloop 9088 0
nfs 257456 1
lockd 68816 1 nfs
nfs_acl 7552 1 nfs
sunrpc 199912 11 nfs,lockd,nfs_acl
ipv6 289352 24
reiserfs 211584 3
loop 19724 8
pcspkr 7040 0
shpchp 34080 0
pci_hotplug 32056 1 shpchp
wmi 11712 0
button 11680 0
evdev 14592 0
ext3 125456 6
jbd 54696 1 ext3
mbcache 13188 1 ext3
dm_mirror 21120 0
dm_log 14212 1 dm_mirror
dm_snapshot 19400 0
dm_mod 59248 22 dm_mirror,dm_log,dm_snapshot
sg 36576 0
sr_mod 19652 0
cdrom 37928 1 sr_mod
sata_sil 13192 4
libata 165600 1 sata_sil
via_rhine 26376 0
mii 9856 1 via_rhine
dock 14240 1 libata
forcedeth 55312 0
e1000 117184 0
ehci_hcd 36620 0
ohci_hcd 25732 0
thermal 22688 0
processor 42436 1 thermal
fan 9352 0
thermal_sys 17728 3 thermal,processor,fan
sd_mod 29376 7
scsi_mod 161272 4 sg,sr_mod,libata,sd_mod
raid1 24832 1
md_mod 81700 2 raid1

dmesg output:
---
[ 3132.108132] INFO: task lsusb:4223 blocked for more than 120 seconds.
[ 3132.108165] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 3132.108218] lsusb D ffffffff80449f00 0 4223 1
[ 3132.108255] ffff8800d1257da8 0000000000000282 0000000000000000 ffff8800f0bd76f8
[ 3132.108318] ffff8800ee5734c0 ffffffff804fe460 ffff8800ee573740 00000000803a32d1
[ 3132.108381] 00000000ffffffff ffffffff80426de6 ffff8800ec9cd088 ffffffff803781eb
[ 3132.108423] Call Trace:
[ 3132.108474] [<ffffffff80426de6>] klist_iter_exit+0x12/0x1c
[ 3132.108507] [<ffffffff803781eb>] bus_find_device+0x68/0x74
[ 3132.108540] [<ffffffff8030e7ef>] kobject_get+0x12/0x17
[ 3132.108573] [<ffffffff8039765a>] usb_get_dev+0x15/0x1a
[ 3132.108608] [<ffffffff8043483e>] schedule_timeout+0x1e/0xad
[ 3132.108643] [<ffffffff8028d1f1>] chrdev_open+0x0/0x1c5
[ 3132.108675] [<ffffffff80288cab>] __dentry_open+0x154/0x239
[ 3132.108709] [<ffffffff80435116>] __down+0x95/0xc2
[ 3132.108742] [<ffffffff8024290e>] down+0x27/0x36
[ 3132.108775] [<ffffffff803a49a5>] usbdev_read+0x3d/0x1c6
[ 3132.108814] [<ffffffff8028aa84>] vfs_read+0xaa/0x152
[ 3132.108846] [<ffffffff8028ae65>] sys_read+0x45/0x6e
[ 3132.108880] [<ffffffff8020b528>] system_call+0x68/0x6d
[ 3132.108913] [<ffffffff8020b4c0>] system_call+0x0/0x6d
[ 3132.108945]
[ 3168.612815] INFO: task rmmod:14282 blocked for more than 120 seconds.
[ 3168.612854] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 3168.612907] rmmod D 0000000000000000 0 14282 4457
[ 3168.612945] ffff88008f971cc8 0000000000000282 ffffffff805aaae6 0000000000000035
[ 3168.613009] ffff8800014bb600 ffff880001549240 ffff8800014bb880 000000008022d5f5
[ 3168.613072] ffffffff00000005 000000000000818a 333231205b3e363c 333938350000000f
[ 3168.613114] Call Trace:
[ 3168.613175] [<ffffffff8022d5f5>] vprintk+0x2df/0x34a
[ 3168.613211] [<ffffffff8043483e>] schedule_timeout+0x1e/0xad
[ 3168.613248] [<ffffffff80435116>] __down+0x95/0xc2
[ 3168.613281] [<ffffffff8024290e>] down+0x27/0x36
[ 3168.613314] [<ffffffff80399709>] usb_disconnect+0x65/0x17b
[ 3168.613348] [<ffffffff8039971f>] usb_disconnect+0x7b/0x17b
[ 3168.613382] [<ffffffff8039b7c9>] usb_remove_hcd+0xd8/0x134
[ 3168.613417] [<ffffffff803a64af>] usb_hcd_pci_remove+0x1d/0x7e
[ 3168.613452] [<ffffffff8031c5a6>] pci_device_remove+0x24/0x48
[ 3168.613486] [<ffffffff8037f0f7>] pci_bus_remove_wrapper+0x1f/0x4e
[ 3168.613521] [<ffffffff80378a18>] __device_release_driver+0x74/0x97
[ 3168.613556] [<ffffffff80378e5d>] driver_detach+0xad/0xe0
[ 3168.613589] [<ffffffff80377e46>] bus_remove_driver+0x7b/0x9e
[ 3168.613623] [<ffffffff8031c7ee>] pci_unregister_driver+0x24/0x9b
[ 3168.613658] [<ffffffff8024c8a8>] sys_delete_module+0x1a6/0x1fe
[ 3168.613692] [<ffffffff80311400>] __up_write+0x6/0x10e
[ 3168.613727] [<ffffffff8020b528>] system_call+0x68/0x6d
[ 3168.613763] [<ffffffff8020b4c0>] system_call+0x0/0x6d

lspci output:
---
00:00.0 RAM memory: nVidia Corporation MCP78S [GeForce 8200] Memory Controller (rev a2)
00:01.0 ISA bridge: nVidia Corporation MCP78S [GeForce 8200] LPC Bridge (rev a2)
00:01.1 SMBus: nVidia Corporation MCP78S [GeForce 8200] SMBus (rev a1)
00:01.2 RAM memory: nVidia Corporation MCP78S [GeForce 8200] Memory Controller (rev a1)
00:01.3 Co-processor: nVidia Corporation MCP78S [GeForce 8200] Co-Processor (rev a2)
00:01.4 RAM memory: nVidia Corporation MCP78S [GeForce 8200] Memory Controller (rev a1)
00:02.0 USB Controller: nVidia Corporation MCP78S [GeForce 8200] OHCI USB 1.1 Controller (rev a1)
00:02.1 USB Controller: nVidia Corporation MCP78S [GeForce 8200] EHCI USB 2.0 Controller (rev a1)
00:04.0 USB Controller: nVidia Corporation MCP78S [GeForce 8200] OHCI USB 1.1 Controller (rev a1)
00:04.1 USB Controller: nVidia Corporation MCP78S [GeForce 8200] EHCI USB 2.0 Controller (rev a1)
00:08.0 PCI bridge: nVidia Corporation MCP78S [GeForce 8200] PCI Bridge (rev a1)
00:0a.0 Ethernet controller: nVidia Corporation MCP78S [GeForce 8200] Ethernet (rev a2)
00:0b.0 PCI bridge: nVidia Corporation MCP78S [GeForce 8200] PCI Express Bridge (rev a1)
00:10.0 PCI bridge: nVidia Corporation MCP78S [GeForce 8200] PCI Express Bridge (rev a1)
00:13.0 PCI bridge: nVidia Corporation Device 077a (rev a1)
00:14.0 PCI bridge: nVidia Corporation Device 077a (rev a1)
00:18.0 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron, Athlon64, Sempron] HyperTransport Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron, Athlon64, Sempron] Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron, Athlon64, Sempron] DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron, Athlon64, Sempron] Miscellaneous Control
00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron, Athlon64, Sempron] Link Control
01:05.0 RAID bus controller: Silicon Image, Inc. SiI 3114 [SATALink/SATARaid] Serial ATA Controller (rev 02)
01:06.0 Ethernet controller: Intel Corporation 82541PI Gigabit Ethernet Controller (rev 05)
01:07.0 Ethernet controller: VIA Technologies, Inc. VT6105/VT6106S [Rhine-III] (rev 86)
02:00.0 VGA compatible controller: nVidia Corporation GeForce 8200 (rev a2)

some dmidecode output:
---
Handle 0x0000, DMI type 0, 24 bytes
BIOS Information
Vendor: American Megatrends Inc.
Version: V1.0
Release Date: 05/20/2008
Address: 0xF0000
Runtime Size: 64 kB
ROM Size: 1024 kB
Characteristics:
ISA is supported
PCI is supported
PNP is supported
APM is supported
BIOS is upgradeable
BIOS shadowing is allowed
ESCD support is available
Boot from CD is supported
Selectable boot is supported
BIOS ROM is socketed
EDD is supported
5.25"/1.2 MB floppy services are supported (int 13h)
3.5"/720 KB floppy services are supported (int 13h)
3.5"/2.88 MB floppy services are supported (int 13h)
Print screen service is supported (int 5h)
8042 keyboard services are supported (int 9h)
Serial services are supported (int 14h)
Printer services are supported (int 17h)
CGA/mono video services are supported (int 10h)
ACPI is supported
USB legacy is supported
LS-120 boot is supported
ATAPI Zip drive boot is supported
BIOS boot specification is supported
Targeted content distribution is supported
BIOS Revision: 8.15

Handle 0x0001, DMI type 1, 27 bytes
System Information
Manufacturer: MICRO-STAR INTERNATIONAL CO.,LTD
Product Name: MS-7511
Version: 1.0
Serial Number: To Be Filled By O.E.M.
UUID: 00000000-0000-0000-0000-001D92F3BB2A
Wake-up Type: Power Switch
SKU Number: To Be Filled By O.E.M.
Family: To Be Filled By O.E.M.

Handle 0x0002, DMI type 2, 15 bytes
Base Board Information
Manufacturer: MICRO-STAR INTERNATIONAL CO.,LTD
Product Name: MS-7511
Version: 1.0
Serial Number: To be filled by O.E.M.
Asset Tag: To Be Filled By O.E.M.
Features:
Board is a hosting board
Board is replaceable
Location In Chassis: To Be Filled By O.E.M.
Chassis Handle: 0x0003
Type: Motherboard
Contained Object Handles: 0

Handle 0x0003, DMI type 3, 21 bytes
Chassis Information
Manufacturer: MICRO-STAR INTERNATIONAL CO.,LTD
Type: Desktop
Lock: Not Present
Version: 1.0
Serial Number: To Be Filled By O.E.M.
Asset Tag: To Be Filled By O.E.M.
Boot-up State: Safe
Power Supply State: Safe
Thermal State: Safe
Security Status: None
OEM Information: 0x00000000
Height: Unspecified
Number Of Power Cords: 1
Contained Elements: 0

Handle 0x000A, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: J2A2
Internal Connector Type: None
External Reference Designator: USB1
External Connector Type: Access Bus (USB)
Port Type: USB

Handle 0x000B, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: J2A2
Internal Connector Type: None
External Reference Designator: USB2
External Connector Type: Access Bus (USB)
Port Type: USB



-- System Information:
Debian Release: lenny/sid
APT prefers testing
APT policy: (500, 'testing')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.26-1-xen-amd64 (SMP w/3 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-2.6.26-1-xen-amd64 depends on:
ii initramfs-tools 0.92j tools for generating an initramfs
ii linux-modules-2.6.26-1-xen-am 2.6.26-11 Linux 2.6.26 modules on AMD64

linux-image-2.6.26-1-xen-amd64 recommends no packages.

Versions of packages linux-image-2.6.26-1-xen-amd64 suggests:
ii grub 0.97-47 GRand Unified Bootloader (Legacy v
pn linux-doc-2.6.26 <none> (no description available)

-- no debconf information



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