Hi,
It seems something gets wrong when I insmod the usb-storage module. I get
bad luns/target.
Any hints ?
Per
dmesg
-------
Linux version 2.4.17 ([EMAIL PROTECTED]) (gcc version 2.96 20000731 (Red Hat
Linux 7.1 2.96-98)) #1 fre dec 28 12:30:57 CET 2001
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 0000000007ff0000 (usable)
BIOS-e820: 0000000007ff0000 - 0000000007ff3000 (ACPI NVS)
BIOS-e820: 0000000007ff3000 - 0000000008000000 (ACPI data)
BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
On node 0 totalpages: 32752
zone(0): 4096 pages.
zone(1): 28656 pages.
zone(2): 0 pages.
Kernel command line: ro root=/dev/sda1
Initializing CPU#0
Detected 451.026 MHz processor.
Console: colour VGA+ 80x25
Calibrating delay loop... 897.84 BogoMIPS
Memory: 126880k/131008k available (983k kernel code, 3740k reserved, 299k data, 196k
init, 0k highmem)
Dentry-cache hash table entries: 16384 (order: 5, 131072 bytes)
Inode-cache hash table entries: 8192 (order: 4, 65536 bytes)
Mount-cache hash table entries: 2048 (order: 2, 16384 bytes)
Buffer-cache hash table entries: 4096 (order: 2, 16384 bytes)
Page-cache hash table entries: 32768 (order: 5, 131072 bytes)
CPU: Before vendor init, caps: 0183f9ff 00000000 00000000, vendor = 0
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 128K
CPU: After vendor init, caps: 0183f9ff 00000000 00000000 00000000
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU: After generic, caps: 0183f9ff 00000000 00000000 00000000
CPU: Common caps: 0183f9ff 00000000 00000000 00000000
CPU: Intel Celeron (Mendocino) stepping 00
Enabling fast FPU save and restore... done.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
mtrr: v1.40 (20010327) Richard Gooch ([EMAIL PROTECTED])
mtrr: detected mtrr type: Intel
PCI: PCI BIOS revision 2.10 entry at 0xfb430, last bus=1
PCI: Using configuration type 1
PCI: Probing PCI hardware
PCI: Using IRQ router PIIX [8086/7110] at 00:07.0
Limiting direct PCI/PCI transfers.
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
apm: BIOS version 1.2 Flags 0x07 (Driver version 1.15)
Starting kswapd
Journalled Block Device driver loaded
pty: 256 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ SERIAL_PCI ISAPNP
enabled
ttyS00 at 0x03f8 (irq = 4) is a 16550A
ttyS01 at 0x02f8 (irq = 3) is a 16550A
block: 128 slots per queue, batch=32
Uniform Multi-Platform E-IDE driver Revision: 6.31
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
PIIX4: IDE controller on PCI bus 00 dev 39
PIIX4: chipset revision 1
PIIX4: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0xf000-0xf007, BIOS settings: hda:pio, hdb:pio
hda: IC35L040AVER07-0, ATA DISK drive
hdb: NEC CD-ROM DRIVE:282, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
hda: 80418240 sectors (41174 MB) w/1916KiB Cache, CHS=79780/16/63, UDMA(33)
hdb: ATAPI 32X CD-ROM drive, 256kB Cache, DMA
Uniform CD-ROM driver Revision: 3.12
Partition check:
hda: hda1 hda2 hda3
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
SCSI subsystem driver Revision: 1.00
PCI: Found IRQ 11 for device 00:09.0
DC390: 1 adapters found
scsi0 : Tekram DC390/AM53C974 V2.0f1 2001-11-14
Vendor: QUANTUM Model: EMPIRE_1080S Rev: 1242
Type: Direct-Access ANSI SCSI revision: 02
Vendor: SEAGATE Model: ST34520N Rev: 1444
Type: Direct-Access ANSI SCSI revision: 02
Attached scsi disk sda at scsi0, channel 0, id 2, lun 0
Attached scsi disk sdb at scsi0, channel 0, id 4, lun 0
DC390: Target 2: Sync transfer 10.0 MHz, Offset 15
SCSI device sda: 2109376 512-byte hdwr sectors (1080 MB)
sda: sda1 sda2
DC390: Target 4: Sync transfer 10.0 MHz, Offset 15
SCSI device sdb: 8888924 512-byte hdwr sectors (4551 MB)
sdb: sdb1 sdb2 < sdb5 sdb6 sdb7 >
mice: PS/2 mouse device common for all mice
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 8192 bind 8192)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Freeing unused kernel memory: 196k freed
Adding Swap: 265032k swap-space (priority -1)
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
usb-uhci.c: $Revision: 1.268 $ time 12:56:03 Dec 28 2001
usb-uhci.c: High bandwidth mode enabled
usb-uhci.c: USB UHCI at I/O 0xe000, IRQ 11
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 1
usb.c: kmalloc IF c7cb6580, numif 1
usb.c: new device strings: Mfr=0, Product=2, SerialNumber=1
usb.c: USB device number 1 default language ID 0x0
Product: USB UHCI Root Hub
SerialNumber: e000
hub.c: USB hub found
hub.c: 2 ports detected
hub.c: standalone hub
hub.c: ganged power switching
hub.c: global over-current protection
hub.c: Port indicators are not supported
hub.c: power on to power good time: 2ms
hub.c: hub controller current requirement: 0mA
hub.c: port removable status: RR
hub.c: local power source is good
hub.c: no over-current condition exists
hub.c: enabling power on all ports
usb.c: hub driver claimed interface c7cb6580
usb.c: kusbd: /sbin/hotplug add 1
hub.c: port 2 connection change
hub.c: port 2, portstatus 101, change 1, 12 Mb/s
usb-uhci.c: v1.268:USB Universal Host Controller Interface driver
hub.c: port 2, portstatus 103, change 0, 12 Mb/s
hub.c: USB new device connect on bus1/2, assigned device number 2
usb.c: kmalloc IF c7cb6660, numif 1
usb.c: new device strings: Mfr=0, Product=1, SerialNumber=0
usb.c: USB device number 2 default language ID 0x409
Product: HP USB CD-Writer Plus
usb.c: unhandled interfaces on device
usb.c: USB device 2 (vend/prod 0x3f0/0x207) is not claimed by any active driver.
Length = 18
DescriptorType = 01
USB version = 1.00
Vendor:Product = 03f0:0207
MaxPacketSize0 = 16
NumConfigurations = 1
Device version = 0.01
Device Class:SubClass:Protocol = 00:00:00
Per-interface classes
Configuration:
bLength = 9
bDescriptorType = 02
wTotalLength = 0027
bNumInterfaces = 01
bConfigurationValue = 01
iConfiguration = 00
bmAttributes = 40
MaxPower = 0mA
Interface: 0
Alternate Setting: 0
bLength = 9
bDescriptorType = 04
bInterfaceNumber = 00
bAlternateSetting = 00
bNumEndpoints = 03
bInterface Class:SubClass:Protocol = ff:01:ff
iInterface = 00
Endpoint:
bLength = 7
bDescriptorType = 05
bEndpointAddress = 81 (in)
bmAttributes = 03 (Interrupt)
wMaxPacketSize = 0004
bInterval = 05
Endpoint:
bLength = 7
bDescriptorType = 05
bEndpointAddress = 82 (in)
bmAttributes = 02 (Bulk)
wMaxPacketSize = 0040
bInterval = 00
Endpoint:
bLength = 7
bDescriptorType = 05
bEndpointAddress = 03 (out)
bmAttributes = 02 (Bulk)
wMaxPacketSize = 0040
bInterval = 00
usb.c: kusbd: /sbin/hotplug add 2
EXT3 FS 2.4-0.9.16, 02 Dec 2001 on sd(8,1), internal journal
Soundblaster audio driver Copyright (C) by Hannu Savolainen 1993-1996
sb: No ISAPnP cards found, trying standard ones...
SB 4.12 detected OK (220)
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.16, 02 Dec 2001 on sd(8,21), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.16, 02 Dec 2001 on ide0(3,1), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.16, 02 Dec 2001 on ide0(3,2), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
input0: Mouse Systems Mouse on serio0
serio0: Serial port ttyS0
Initializing USB Mass Storage driver...
usb.c: registered new driver usb-storage
usb-storage: act_altsettting is 0
usb-storage: id_index calculated to be: 3
usb-storage: Array length appears to be: 55
usb-storage: Vendor: HP
usb-storage: Product: CD-Writer+ 8200e
usb-storage: USB Mass Storage device detected
usb-storage: Endpoints: In: 0xc7f88534 Out: 0xc7f88548 Int: 0xc7f88520 (Period 5)
usb-storage: New GUID 03f002070000000000000000
usb-storage: Transport: SCM/ATAPI
usb-storage: Protocol: 8070i
usb-storage: INIT 1
usb-storage: INIT 2
usb-storage: INIT 3
usb-storage: INIT 4
usb-storage: INIT 5
usb-storage: INIT 6
usb-storage: INIT 7
usb-storage: INIT 8
usb-storage: INIT 9
usb-storage: INIT 10
usb-storage: INIT 11
usb-storage: INIT 12
usb-storage: INIT 13
usb-storage: INIT 14
usb-storage: INIT 15
usb-storage: *** thread sleeping.
scsi1 : SCSI emulation for USB Mass Storage devices
usb-storage: queuecommand() called
usb-storage: *** thread awakened.
usb-storage: Command INQUIRY (6 bytes)
usb-storage: 12 00 00 00 ff 00 00 00 60 02 f9 c7
usb-storage: Status = 00
usb-storage: Transferred out 14 of 14 bytes
usb-storage: Waited not busy for 0 steps
usb-storage: Transferred out 12 of 12 bytes
usb-storage: Waited not busy for 1 steps
usb-storage: Transferred in 96 of 96 bytes
usb-storage: 05 80 00 31 5B 00 00 00 48 50 20 20 20 20 20 20
usb-storage: 43 44 2D 57 72 69 74 65 72 2B 20 38 32 30 30 61
usb-storage: Fixing INQUIRY data to show SCSI rev 2
usb-storage: scsi cmd done, result=0x0
usb-storage: *** thread sleeping.
Vendor: HP Model: CD-Writer+ 8200a Rev: 1.0g
Type: CD-ROM ANSI SCSI revision: 02
usb-storage: queuecommand() called
usb-storage: *** thread awakened.
usb-storage: Bad LUN (0/1)
usb-storage: *** thread sleeping.
usb-storage: queuecommand() called
usb-storage: *** thread awakened.
usb-storage: Bad target number (1/0)
usb-storage: *** thread sleeping.
usb-storage: queuecommand() called
usb-storage: *** thread awakened.
usb-storage: Bad target number (2/0)
usb-storage: *** thread sleeping.
usb-storage: queuecommand() called
usb-storage: *** thread awakened.
usb-storage: Bad target number (3/0)
usb-storage: *** thread sleeping.
usb-storage: queuecommand() called
usb-storage: *** thread awakened.
usb-storage: Bad target number (4/0)
usb-storage: *** thread sleeping.
usb-storage: queuecommand() called
usb-storage: *** thread awakened.
usb-storage: Bad target number (5/0)
usb-storage: *** thread sleeping.
usb-storage: queuecommand() called
usb-storage: *** thread awakened.
usb-storage: Bad target number (6/0)
usb-storage: *** thread sleeping.
usb-storage: queuecommand() called
usb-storage: *** thread awakened.
usb-storage: Bad target number (7/0)
usb-storage: *** thread sleeping.
WARNING: USB Mass Storage data integrity not assured
USB Mass Storage device found at 2
usb.c: usb-storage driver claimed interface c7cb6660
USB Mass Storage support registered.
[root@localhost root]# file /dev/scd0
/dev/scd0: block special (11/0)
[root@localhost root]# mount /dev/scd0 /mnt/usbcd
mount: /dev/scd0 is not a valid block device
/proc/bus/usb/devices
-----------------------
T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2
B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 1.00 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0000 ProdID=0000 Rev= 0.00
S: Product=USB UHCI Root Hub
S: SerialNumber=e000
C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=255ms
T: Bus=01 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 2 Spd=12 MxCh= 0
D: Ver= 1.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=16 #Cfgs= 1
P: Vendor=03f0 ProdID=0207 Rev= 0.01
S: Product=HP USB CD-Writer Plus
C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=01 Prot=ff Driver=usb-storage
E: Ad=81(I) Atr=03(Int.) MxPS= 4 Ivl= 5ms
E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl= 0ms
E: Ad=03(O) Atr=02(Bulk) MxPS= 64 Ivl= 0ms
/proc/bus/usb/drivers
-----------------------
usbdevfs
hub
usb-storage
/proc/scsi/scsi
-----------------
Attached devices:
Host: scsi0 Channel: 00 Id: 02 Lun: 00
Vendor: QUANTUM Model: EMPIRE_1080S Rev: 1242
Type: Direct-Access ANSI SCSI revision: 02
Host: scsi0 Channel: 00 Id: 04 Lun: 00
Vendor: SEAGATE Model: ST34520N Rev: 1444
Type: Direct-Access ANSI SCSI revision: 02
Host: scsi1 Channel: 00 Id: 00 Lun: 00
Vendor: HP Model: CD-Writer+ 8200a Rev: 1.0g
Type: CD-ROM ANSI SCSI revision: 02
/proc/scsi/usb-storage-0/1
----------------------------
Host scsi1: usb-storage
Vendor: HP
Product: HP USB CD-Writer Plus
Serial Number: None
Protocol: 8070i
Transport: SCM/ATAPI
GUID: 03f002070000000000000000
Attached: Yes
/proc/interrupts
------------------
CPU0
0: 53509 XT-PIC timer
1: 3311 XT-PIC keyboard
2: 0 XT-PIC cascade
4: 1180 XT-PIC serial
5: 1 XT-PIC soundblaster
11: 49945 XT-PIC tmscsim, usb-uhci
14: 701 XT-PIC ide0
NMI: 0
ERR: 0
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