Bug#257950: Related problem?
I am also experiencing USB problems with 2.6.7. Everything was fine under
2.6.6-1, but with 2.6.7-3, trying to use my USB DVD writer (which, like all
my other USB devices, is connected through a hub) causes all USB devices
stop functioning immediately. The SCSI command sent to the DVD times out
after 20 seconds or so, but everything stays non-functional. If I
power-cycle the hub, none of the devices reconnect. An attempt to unload
uhci_hcd hangs forever.
I don't get a panic or any other useful information. dmesg output is
attached from my attempt to reproduce this problem after it happened the
first time.
--
- mdz
CPU: After generic identify, caps: 0383fbff c1c3fbff 00000000 00000000
CPU: After vendor identify, caps: 0383fbff c1c3fbff 00000000 00000000
CPU: CLK_CTL MSR was 6003d22f. Reprogramming to 2003d22f
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 256K (64 bytes/line)
CPU: After all inits, caps: 0383fbff c1c3fbff 00000000 00000020
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU: AMD Unknown CPU Type stepping 01
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
enabled ExtINT on CPU#0
ESR value before enabling vector: 00000000
ESR value after enabling vector: 00000000
ENABLING IO-APIC IRQs
Setting 2 in the phys_id_present_map
...changing IO-APIC physical APIC ID to 2 ... ok.
init IO_APIC IRQs
IO-APIC (apicid-pin) 2-0, 2-17, 2-18, 2-19, 2-20, 2-21, 2-22, 2-23 not connected.
..TIMER: vector=0x31 pin1=2 pin2=0
number of MP IRQ sources: 21.
number of IO-APIC #2 registers: 24.
testing the IO APIC.......................
IO APIC #2......
.... register #00: 02000000
....... : physical APIC id: 02
....... : Delivery Type: 0
....... : LTS : 0
.... register #01: 00178011
....... : max redirection entries: 0017
....... : PRQ implemented: 1
....... : IO APIC version: 0011
.... register #02: 00000000
....... : arbitration: 00
.... IRQ redirection table:
NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:
00 000 00 1 0 0 0 0 0 0 00
01 001 01 0 0 0 0 0 1 1 39
02 001 01 0 0 0 0 0 1 1 31
03 001 01 0 0 0 0 0 1 1 41
04 001 01 0 0 0 0 0 1 1 49
05 001 01 0 0 0 0 0 1 1 51
06 001 01 0 0 0 0 0 1 1 59
07 001 01 0 0 0 0 0 1 1 61
08 001 01 0 0 0 0 0 1 1 69
09 001 01 0 0 0 0 0 1 1 71
0a 001 01 1 1 0 1 0 1 1 79
0b 001 01 1 1 0 1 0 1 1 81
0c 001 01 0 0 0 0 0 1 1 89
0d 001 01 0 0 0 0 0 1 1 91
0e 001 01 0 0 0 0 0 1 1 99
0f 001 01 1 1 0 1 0 1 1 A1
10 001 01 1 1 0 1 0 1 1 A9
11 000 00 1 0 0 0 0 0 0 00
12 000 00 1 0 0 0 0 0 0 00
13 000 00 1 0 0 0 0 0 0 00
14 000 00 1 0 0 0 0 0 0 00
15 000 00 1 0 0 0 0 0 0 00
16 000 00 1 0 0 0 0 0 0 00
17 000 00 1 0 0 0 0 0 0 00
IRQ to pin mappings:
IRQ0 -> 0:2
IRQ1 -> 0:1
IRQ3 -> 0:3
IRQ4 -> 0:4
IRQ5 -> 0:5
IRQ6 -> 0:6
IRQ7 -> 0:7
IRQ8 -> 0:8
IRQ9 -> 0:9
IRQ12 -> 0:12
IRQ13 -> 0:13
IRQ14 -> 0:14
IRQ16 -> 0:16
IRQ26 -> 0:10
IRQ27 -> 0:11
IRQ31 -> 0:15
.................................... done.
Using local APIC timer interrupts.
calibrating APIC timer ...
..... CPU clock speed is 2010.0016 MHz.
..... host bus clock speed is 268.0002 MHz.
checking if image is initramfs...it isn't (ungzip failed); looks like an initrd
Freeing initrd memory: 4016k freed
NET: Registered protocol family 16
PCI: PCI BIOS revision 2.10 entry at 0xfb590, last bus=1
PCI: Using configuration type 1
mtrr: v2.0 (20020519)
ACPI: Subsystem revision 20040326
ACPI: Interpreter disabled.
Linux Plug and Play Support v0.97 (c) Adam Belay
PCI: Probing PCI hardware
PCI: Probing PCI hardware (bus 00)
PCI: Using IRQ router VIA [1106/0686] at 0000:00:07.0
PCI->APIC IRQ transform: (B0,I7,P3) -> 26
PCI->APIC IRQ transform: (B0,I7,P3) -> 26
PCI->APIC IRQ transform: (B0,I7,P2) -> 31
PCI->APIC IRQ transform: (B0,I10,P0) -> 31
PCI->APIC IRQ transform: (B0,I12,P0) -> 27
PCI->APIC IRQ transform: (B1,I5,P0) -> 27
Machine check exception polling timer started.
apm: BIOS version 1.2 Flags 0x07 (Driver version 1.16ac)
audit: initializing netlink socket (disabled)
audit(1090886533.348:0): initialized
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
devfs: 2004-01-31 Richard Gooch (rgooch@atnf.csiro.au)
devfs: boot_options: 0x1
SELinux: Registering netfilter hooks
Initializing Cryptographic API
PCI: Enabling Via external APIC routing
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
Using anticipatory io scheduler
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
mice: PS/2 mouse device common for all mice
serio: i8042 AUX port at 0x60,0x64 irq 12
serio: i8042 KBD port at 0x60,0x64 irq 1
input: AT Translated Set 2 keyboard on isa0060/serio0
NET: Registered protocol family 2
IP: routing cache hash table of 4096 buckets, 32Kbytes
TCP: Hash tables configured (established 32768 bind 65536)
NET: Registered protocol family 1
NET: Registered protocol family 17
PM: Reading pmdisk image.
PM: Resume from disk failed.
RAMDISK: cramfs filesystem found at block 0
RAMDISK: Loading 4016 blocks [1 disk] into ram disk... |/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-done.
VFS: Mounted root (cramfs filesystem) readonly.
Mounted devfs on /dev
Mounted devfs on /dev
Freeing unused kernel memory: 168k freed
SCSI subsystem initialized
sym0: <895> rev 0x2 at pci 0000:00:0a.0 irq 31
sym0: Symbios NVRAM, ID 7, Fast-40, LVD, parity checking
sym0: open drain IRQ line driver, using on-chip SRAM
sym0: using LOAD/STORE-based firmware.
sym0: SCAN AT BOOT disabled for targets 2 3 4 5 6 8 9 10 11 12 13 14 15.
sym0: SCAN FOR LUNS disabled for targets 8 9.
sym0: SCSI BUS has been reset.
scsi0 : sym-2.1.18j
Vendor: ZJCS Model: ZJCS2-18GB Rev: S5BS
Type: Direct-Access ANSI SCSI revision: 03
sym0:0:0: tagged command queuing enabled, command queue depth 16.
scsi(0:0:0:0): Beginning Domain Validation
sym0:0: wide asynchronous.
sym0:0: FAST-40 WIDE SCSI 80.0 MB/s ST (25.0 ns, offset 31)
scsi(0:0:0:0): Ending Domain Validation
usbcore: registered new driver usbfs
usbcore: registered new driver hub
Initializing USB Mass Storage driver...
usbcore: registered new driver usb-storage
USB Mass Storage support registered.
Attached scsi generic sg0 at scsi0, channel 0, id 0, lun 0, type 0
SCSI device sda: 35843670 512-byte hdwr sectors (18352 MB)
SCSI device sda: drive cache: write back
/dev/scsi/host0/bus0/target0/lun0: p1 p2
Attached scsi disk sda at scsi0, channel 0, id 0, lun 0
udf: registering filesystem
EXT3-fs: INFO: recovery required on readonly filesystem.
EXT3-fs: write access will be enabled during recovery.
kjournald starting. Commit interval 5 seconds
EXT3-fs: sda1: orphan cleanup on readonly fs
ext3_orphan_cleanup: deleting unreferenced inode 720905
ext3_orphan_cleanup: deleting unreferenced inode 639466
ext3_orphan_cleanup: deleting unreferenced inode 1261962
ext3_orphan_cleanup: deleting unreferenced inode 180267
ext3_orphan_cleanup: deleting unreferenced inode 639770
ext3_orphan_cleanup: deleting unreferenced inode 640450
ext3_orphan_cleanup: deleting unreferenced inode 640946
ext3_orphan_cleanup: deleting unreferenced inode 1622074
ext3_orphan_cleanup: deleting unreferenced inode 639779
ext3_orphan_cleanup: deleting unreferenced inode 639083
ext3_orphan_cleanup: deleting unreferenced inode 640094
ext3_orphan_cleanup: deleting unreferenced inode 641355
ext3_orphan_cleanup: deleting unreferenced inode 640711
ext3_orphan_cleanup: deleting unreferenced inode 640655
ext3_orphan_cleanup: deleting unreferenced inode 640557
ext3_orphan_cleanup: deleting unreferenced inode 639147
ext3_orphan_cleanup: deleting unreferenced inode 639178
ext3_orphan_cleanup: deleting unreferenced inode 721082
ext3_orphan_cleanup: deleting unreferenced inode 1410323
ext3_orphan_cleanup: deleting unreferenced inode 1409330
ext3_orphan_cleanup: deleting unreferenced inode 639177
ext3_orphan_cleanup: deleting unreferenced inode 1179732
ext3_orphan_cleanup: deleting unreferenced inode 32774
ext3_orphan_cleanup: deleting unreferenced inode 344084
ext3_orphan_cleanup: deleting unreferenced inode 344069
EXT3-fs: sda1: 25 orphan inodes deleted
EXT3-fs: recovery complete.
EXT3-fs: mounted filesystem with ordered data mode.
Adding 513016k swap on /dev/sda2. Priority:-1 extents:1
EXT3 FS on sda1, internal journal
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
VP_IDE: IDE controller at PCI slot 0000:00:07.1
VP_IDE: chipset revision 6
VP_IDE: not 100% native mode: will probe irqs later
VP_IDE: VIA vt82c686b (rev 40) IDE UDMA100 controller on pci0000:00:07.1
ide0: BM-DMA at 0xc400-0xc407, BIOS settings: hda:DMA, hdb:DMA
hda: IC35L080AVVA07-0, ATA DISK drive
hdb: TOSHIBA CD-ROM XM-6502B, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
hda: max request size: 128KiB
hda: 160836480 sectors (82348 MB) w/1863KiB Cache, CHS=65535/16/63, UDMA(100)
/dev/ide/host0/bus0/target0/lun0: unknown partition table
Universal TUN/TAP device driver 1.5 (C)1999-2002 Maxim Krasnyansky
There is already a security framework initialized, register_security failed.
selinux_register_security: Registering secondary module capability
Capability LSM initialized as secondary
input: PC Speaker
parport0: PC-style at 0x378 (0x778) [PCSPP(,...)]
parport_pc: Via 686A parallel port: io=0x378
lp0: using parport0 (polling).
device-mapper: 4.1.0-ioctl (2003-12-10) initialised: dm@uk.sistina.com
ReiserFS: dm-5: found reiserfs format "3.6" with standard journal
ReiserFS: dm-5: using ordered data mode
ReiserFS: dm-5: journal params: device dm-5, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
ReiserFS: dm-5: checking transaction log (dm-5)
ReiserFS: dm-5: Using r5 hash to sort names
ReiserFS: dm-7: found reiserfs format "3.6" with standard journal
ReiserFS: dm-7: using ordered data mode
ReiserFS: dm-7: journal params: device dm-7, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
ReiserFS: dm-7: checking transaction log (dm-7)
ReiserFS: dm-7: Using r5 hash to sort names
kjournald starting. Commit interval 5 seconds
EXT3 FS on dm-15, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
ReiserFS: dm-13: found reiserfs format "3.6" with standard journal
ReiserFS: dm-13: using ordered data mode
ReiserFS: dm-13: journal params: device dm-13, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
ReiserFS: dm-13: checking transaction log (dm-13)
ReiserFS: dm-13: Using r5 hash to sort names
kjournald starting. Commit interval 5 seconds
EXT3 FS on dm-9, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
ReiserFS: dm-17: found reiserfs format "3.6" with standard journal
ReiserFS: dm-17: using ordered data mode
ReiserFS: dm-17: journal params: device dm-17, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
ReiserFS: dm-17: checking transaction log (dm-17)
ReiserFS: dm-17: Using r5 hash to sort names
Adding 524276k swap on /dev/evms/swap. Priority:-2 extents:1
Linux agpgart interface v0.100 (c) Dave Jones
agpgart: Detected AMD 761 chipset
agpgart: Maximum main memory to use for agp memory: 439M
agpgart: AGP aperture is 64M @ 0xe0000000
USB Universal Host Controller Interface driver v2.2
uhci_hcd 0000:00:07.2: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller
uhci_hcd 0000:00:07.2: irq 26, io base 0000c800
uhci_hcd 0000:00:07.2: new USB bus registered, assigned bus number 1
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
uhci_hcd 0000:00:07.3: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (#2)
uhci_hcd 0000:00:07.3: irq 26, io base 0000cc00
uhci_hcd 0000:00:07.3: new USB bus registered, assigned bus number 2
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
usb 1-2: new full speed USB device using address 2
hub 1-2:1.0: USB hub found
hub 1-2:1.0: 4 ports detected
usb 1-2.1: new low speed USB device using address 3
drivers/usb/input/hid-core.c: ctrl urb status -32 received
input: USB HID v1.00 Mouse [0461:4d09] on usb-0000:00:07.2-2.1
usbcore: registered new driver usbhid
drivers/usb/input/hid-core.c: v2.0:USB HID core driver
usb 1-2.2: new low speed USB device using address 4
ts: Compaq touchscreen protocol output
input: USB HID v1.00 Keyboard [Silitek Standard USB Keyboard ] on usb-0000:00:07.2-2.2
PCI: Setting latency timer of device 0000:00:07.5 to 64
usb 1-2.4: new full speed USB device using address 5
hub 1-2.4:1.0: USB hub found
hub 1-2.4:1.0: 4 ports detected
usb 1-2.4.4: new full speed USB device using address 6
scsi1 : SCSI emulation for USB Mass Storage devices
Vendor: Generic Model: STORAGE DEVICE Rev: 0119
Type: Direct-Access ANSI SCSI revision: 02
Attached scsi removable disk sdb at scsi1, channel 0, id 0, lun 0
Attached scsi generic sg1 at scsi1, channel 0, id 0, lun 0, type 0
USB Mass Storage device found at 6
3c59x: Donald Becker and others. www.scyld.com/network/vortex.html
0000:00:0c.0: 3Com PCI 3c905B Cyclone 100baseTx at 0xe000. Vers LK1.1.19
ip_tables: (C) 2000-2002 Netfilter core team
ip_conntrack version 2.1 (4095 buckets, 32760 max) - 296 bytes per conntrack
NET: Registered protocol family 10
Disabled Privacy Extensions on device c0343de0(lo)
IPv6 over IPv4 tunneling driver
NET: Registered protocol family 15
eth0: no IPv6 routers present
tap0: no IPv6 routers present
Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
nfs warning: mount version older than kernel
nfs warning: mount version older than kernel
drivers/usb/input/hid-input.c: event field not found
usb 1-2.4.3: new full speed USB device using address 7
scsi2 : SCSI emulation for USB Mass Storage devices
Vendor: HL-DT-ST Model: DVDRAM GSA-4082B Rev: A201
Type: CD-ROM ANSI SCSI revision: 02
Attached scsi generic sg2 at scsi2, channel 0, id 0, lun 0, type 5
USB Mass Storage device found at 7
sr0: scsi3-mmc drive: 32x/32x writer dvd-ram cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.20
Attached scsi CD-ROM sr0 at scsi2, channel 0, id 0, lun 0
ISO 9660 Extensions: Microsoft Joliet Level 3
Unable to load NLS charset iso8859-1
Unable to load NLS charset iso8859-1
ISO 9660 Extensions: RRIP_1991A
usb 1-2: USB disconnect, address 2
usb 1-2.1: USB disconnect, address 3
usb 1-2.2: USB disconnect, address 4
usb 1-2.4: USB disconnect, address 5
usb 1-2.4.3: USB disconnect, address 7
input: AT Translated Set 2 keyboard on isa0060/serio0
usbcore: deregistering driver usbhid
usbcore: registered new driver usbhid
drivers/usb/input/hid-core.c: v2.0:USB HID core driver
usbcore: deregistering driver usbhid
usbcore: deregistering driver usb-storage
usb 1-2.4.4: control timeout on ep0out
uhci_hcd 0000:00:07.2: remove, state 1
usb usb1: USB disconnect, address 1
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