Hello, all
I found that when use ohci to replace uhci in qemu, it will improve
the performance of USB storage device. The way to do this is making
little change in the file xen-3.1.0-src/tools/ioemu/hw/pc.c . You can
find the patch the in the end of this email.
I have tested it that under Windows XP SP2 and Vista, it can improve
the USB storage performance dramatically.
But when I do the test under Linux(Fedora Core 5), copy a small file
is OK. But when I copy a big file about 80M, It stopped at about 35M.
It can also succeed to copy sometime.
The kernel message is in end of this email.( I rebuild the kernel and
open the debug option of USB). The kernel version is 2.6.15.
I also found that for newer version Linux, such as Fedorac Core 6 and
Redhat Enterprise 5, it can't recognize the usb disk. There is no USB
event in the kernel message. Ther kernel version is 2.6.18. Is there
any big changes in the kernel to ohci usb part after kernel 2.6.16?
I am trying to find the root casue of this problem. Does anyone can
give me some hints about the problem? Thanks.
.
--- pc.c.original 2007-08-14 14:04:33.000000000 +0800
+++ pc.c 2007-08-08 08:57:33.000000000 +0800
@@ -897,7 +897,9 @@
pci_piix4_acpi_init(pci_bus, piix3_devfn + 2);
if (pci_enabled && usb_enabled) {
- usb_uhci_init(pci_bus, piix3_devfn + (acpi_enabled ? 3 : 2));
+ //usb_uhci_init(pci_bus, piix3_devfn + (acpi_enabled ? 3 : 2));
+ //usb_ohci_init(pci_bus, 3, -1);
+ usb_ohci_init(pci_bus, 3,piix3_devfn + (acpi_enabled ? 3 : 2));
}
#ifndef CONFIG_DM
kernel-log when copy big file:
Aug 14 06:25:07 localhost kernel: klogd 1.4.1, log source = /proc/kmsg started.
Aug 14 06:25:07 localhost kernel: Linux version 2.6.15
(root@xxxxxxxxxxxxxxxxxxxxx) (gcc version 4.1.0 20060304 (Red Hat
4.1.0-3)) #2 Mon Aug 13 07:45:21 CST 2007
Aug 14 06:25:07 localhost kernel: BIOS-provided physical RAM map:
Aug 14 06:25:07 localhost kernel: BIOS-e820: 0000000000000000 -
000000000009fc00 (usable)
Aug 14 06:25:07 localhost kernel: BIOS-e820: 000000000009fc00 -
00000000000a0000 (reserved)
Aug 14 06:25:07 localhost kernel: BIOS-e820: 00000000000e0000 -
0000000000100000 (reserved)
Aug 14 06:25:07 localhost kernel: BIOS-e820: 0000000000100000 -
000000001fffac00 (usable)
Aug 14 06:25:07 localhost kernel: BIOS-e820: 000000001fffac00 -
0000000020000000 (reserved)
Aug 14 06:25:07 localhost kernel: 0MB HIGHMEM available.
Aug 14 06:25:07 localhost kernel: 511MB LOWMEM available.
Aug 14 06:25:07 localhost kernel: On node 0 totalpages: 131066
Aug 14 06:25:07 localhost kernel: DMA zone: 4096 pages, LIFO batch:0
Aug 14 06:25:07 localhost kernel: DMA32 zone: 0 pages, LIFO batch:0
Aug 14 06:25:07 localhost kernel: Normal zone: 126970 pages, LIFO batch:31
Aug 14 06:25:07 localhost kernel: HighMem zone: 0 pages, LIFO batch:0
Aug 14 06:25:10 localhost kernel: DMI 2.4 present.
Aug 14 06:25:10 localhost kernel: ACPI: RSDP (v002 Xen
) @ 0x000eb010
Aug 14 06:25:10 localhost kernel: ACPI: XSDT (v001 Xen HVM
0x00000000 HVML 0x00000000) @ 0x000eafa0
Aug 14 06:25:11 localhost kernel: ACPI: FADT (v004 Xen HVM
0x00000000 HVML 0x00000000) @ 0x000eae30
Aug 14 06:25:12 localhost kernel: ACPI: HPET (v001 Xen HVM
0x00000000 HVML 0x00000000) @ 0x000eaf30
Aug 14 06:25:13 localhost kernel: ACPI: SSDT (v002 Xen HVM
0x00000000 HVML 0x00000000) @ 0x000eaf68
Aug 14 06:25:13 localhost kernel: ACPI: DSDT (v002 Xen HVM
0x00000000 INTL 0x20060707) @ 0x00000000
Aug 14 06:25:13 localhost kernel: ACPI: PM-Timer IO Port: 0x1f48
Aug 14 06:25:13 localhost kernel: ACPI: HPET id: 0x8086a201 base: 0xfed00000
Aug 14 06:25:13 localhost kernel: Allocating PCI resources starting at
30000000 (gap: 20000000:e0000000)
Aug 14 06:25:13 localhost kernel: Built 1 zonelists
Aug 14 06:25:13 localhost kernel: Kernel command line: ro
root=/dev/VolGroup00/LogVol00 rhgb quiet
Aug 14 06:25:13 localhost kernel: Found and enabled local APIC!
Aug 14 06:25:13 localhost kernel: mapped APIC to ffffd000 (fee00000)
Aug 14 06:25:14 localhost kernel: Initializing CPU#0
Aug 14 06:25:14 localhost kernel: CPU 0 irqstacks, hard=c03e1000 soft=c03e0000
Aug 14 06:25:14 localhost kernel: PID hash table entries: 2048 (order:
11, 32768 bytes)
Aug 14 06:25:14 localhost kernel: Console: colour VGA+ 80x25
Aug 14 06:25:14 localhost kernel: Dentry cache hash table entries:
131072 (order: 7, 524288 bytes)
Aug 14 06:25:14 localhost kernel: Inode-cache hash table entries:
65536 (order: 6, 262144 bytes)
Aug 14 06:25:14 localhost kernel: Memory: 513772k/524264k available
(1927k kernel code, 9916k reserved, 813k data, 176k init, 0k highmem)
Aug 14 06:25:14 localhost kernel: Checking if this processor honours
the WP bit even in supervisor mode... Ok.
Aug 14 06:25:14 localhost kernel: Detected 2395.705 MHz processor.
Aug 14 06:25:14 localhost kernel: Using pmtmr for high-res timesource
Aug 14 06:25:14 localhost kernel: Calibrating delay using timer
specific routine.. 4806.13 BogoMIPS (lpj=9612269)
Aug 14 06:25:14 localhost kernel: Security Framework v1.0.0 initialized
Aug 14 06:25:14 localhost kernel: SELinux: Initializing.
Aug 14 06:25:14 localhost kernel: SELinux: Starting in permissive mode
Aug 14 06:25:14 localhost kernel: selinux_register_security:
Registering secondary module capability
Aug 14 06:25:14 localhost kernel: Capability LSM initialized as secondary
Aug 14 06:25:15 localhost kernel: Mount-cache hash table entries: 512
Aug 14 06:25:15 localhost kernel: CPU: After generic identify, caps:
8fa9fbff 00100000 00000000 00000000 0000e215 00000000 00000000
Aug 14 06:25:15 localhost kernel: CPU: After vendor identify, caps:
8fa9fbff 00100000 00000000 00000000 0000e215 00000000 00000000
Aug 14 06:25:15 localhost kernel: CPU: L1 I cache: 32K, L1 D cache: 32K
Aug 14 06:25:15 localhost kernel: CPU: L2 cache: 4096K
Aug 14 06:25:15 localhost kernel: CPU: After all inits, caps: 8fa9fbff
00100000 00000000 00000040 0000e215 00000000 00000000
Aug 14 06:25:15 localhost kernel: Intel machine check architecture supported.
Aug 14 06:25:15 localhost kernel: Intel machine check reporting
enabled on CPU#0.
Aug 14 06:25:15 localhost kernel: mtrr: v2.0 (20020519)
Aug 14 06:25:15 localhost kernel: CPU: Intel Genuine Intel(R) CPU
@ 2.40GHz stepping 04
Aug 14 06:25:15 localhost kernel: Enabling fast FPU save and restore... done.
Aug 14 06:25:15 localhost kernel: Enabling unmasked SIMD FPU exception
support... done.
Aug 14 06:25:15 localhost kernel: Checking 'hlt' instruction... OK.
Aug 14 06:25:15 localhost kernel: ACPI: setting ELCR to 0200 (from 0ca0)
Aug 14 06:25:16 localhost kernel: checking if image is initramfs... it is
Aug 14 06:25:16 localhost kernel: Freeing initrd memory: 1649k freed
Aug 14 06:25:16 localhost kernel: NET: Registered protocol family 16
Aug 14 06:25:16 localhost kernel: ACPI: bus type pci registered
Aug 14 06:25:16 localhost kernel: PCI: PCI BIOS revision 2.10 entry at
0xfa3b0, last bus=0
Aug 14 06:25:16 localhost kernel: PCI: Using configuration type 1
Aug 14 06:25:16 localhost kernel: ACPI: Subsystem revision 20050902
Aug 14 06:25:16 localhost kernel: ACPI: Interpreter enabled
Aug 14 06:25:16 localhost kernel: ACPI: Using PIC for interrupt routing
Aug 14 06:25:17 localhost kernel: ACPI: PCI Root Bridge [PCI0] (0000:00)
Aug 14 06:25:17 localhost kernel: PCI: Probing PCI hardware (bus 00)
Aug 14 06:25:17 localhost kernel: PCI quirk: region 1f40-1f7f claimed
by PIIX4 ACPI
Aug 14 06:25:17 localhost kernel: Boot video device is 0000:00:02.0
Aug 14 06:25:17 localhost kernel: ACPI: PCI Interrupt Routing Table
[\_SB_.PCI0._PRT]
Aug 14 06:25:17 localhost kernel: ACPI: PCI Interrupt Link [LNKA]
(IRQs *5 7 10 11)
Aug 14 06:25:17 localhost kernel: ACPI: PCI Interrupt Link [LNKB]
(IRQs 5 *7 10 11)
Aug 14 06:25:17 localhost kernel: ACPI: PCI Interrupt Link [LNKC]
(IRQs 5 7 *10 11)
Aug 14 06:25:17 localhost kernel: ACPI: PCI Interrupt Link [LNKD]
(IRQs 5 7 10 *11)
Aug 14 06:25:17 localhost kernel: Linux Plug and Play Support v0.97
(c) Adam Belay
Aug 14 06:25:17 localhost kernel: pnp: PnP ACPI init
Aug 14 06:25:17 localhost kernel: pnp: PnP ACPI: found 10 devices
Aug 14 06:25:17 localhost kernel: usbcore: registered new driver usbfs
Aug 14 06:25:17 localhost kernel: usbcore: registered new driver hub
Aug 14 06:25:17 localhost kernel: PCI: Using ACPI for IRQ routing
Aug 14 06:25:17 localhost kernel: PCI: If a device doesn't work, try
"pci=routeirq". If it helps, post a report
Aug 14 06:25:18 localhost kernel: PCI: Ignore bogus resource 6 [0:0]
of 0000:00:02.0
Aug 14 06:25:18 localhost kernel: apm: BIOS version 1.2 Flags 0x03
(Driver version 1.16ac)
Aug 14 06:25:18 localhost kernel: apm: overridden by ACPI.
Aug 14 06:25:18 localhost kernel: audit: initializing netlink socket (disabled)
Aug 14 06:25:19 localhost kernel: audit(1187072676.748:1): initialized
Aug 14 06:25:19 localhost kernel: Total HugeTLB memory allocated, 0
Aug 14 06:25:19 localhost kernel: VFS: Disk quotas dquot_6.5.1
Aug 14 06:25:20 localhost kernel: Dquot-cache hash table entries: 1024
(order 0, 4096 bytes)
Aug 14 06:25:20 localhost kernel: SELinux: Registering netfilter hooks
Aug 14 06:25:20 localhost kernel: Initializing Cryptographic API
Aug 14 06:25:20 localhost kernel: io scheduler noop registered
Aug 14 06:25:20 localhost kernel: io scheduler anticipatory registered
Aug 14 06:25:20 localhost kernel: io scheduler deadline registered
Aug 14 06:25:21 localhost kernel: io scheduler cfq registered
Aug 14 06:25:21 localhost kernel: PCI: PIIX3: Enabling Passive Release
on 0000:00:01.0
Aug 14 06:25:21 localhost kernel: Limiting direct PCI/PCI transfers.
Aug 14 06:25:21 localhost kernel: Activating ISA DMA hang workarounds.
Aug 14 06:25:22 localhost kernel: pci_hotplug: PCI Hot Plug PCI Core
version: 0.5
Aug 14 06:25:22 localhost kernel: isapnp: Scanning for PnP cards...
Aug 14 06:25:23 localhost kernel: isapnp: No Plug & Play device found
Aug 14 06:25:23 localhost kernel: Real Time Clock Driver v1.12
Aug 14 06:25:23 localhost kernel: hpet_acpi_add: no address or irqs in _CRS
Aug 14 06:25:23 localhost kernel: Linux agpgart interface v0.101 (c) Dave Jones
Aug 14 06:25:23 localhost kernel: PNP: PS/2 Controller
[PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
Aug 14 06:25:24 localhost kernel: serio: i8042 AUX port at 0x60,0x64 irq 12
Aug 14 06:25:24 localhost kernel: serio: i8042 KBD port at 0x60,0x64 irq 1
Aug 14 06:25:24 localhost kernel: Serial: 8250/16550 driver $Revision:
1.90 $ 32 ports, IRQ sharing enabled
Aug 14 06:25:24 localhost kernel: serial8250: ttyS0 at I/O 0x3f8 (irq
= 4) is a 16450
Aug 14 06:25:24 localhost kernel: 00:09: ttyS0 at I/O 0x3f8 (irq = 4) is a 16450
Aug 14 06:25:25 localhost kernel: RAMDISK driver initialized: 16 RAM
disks of 16384K size 1024 blocksize
Aug 14 06:25:25 localhost kernel: Uniform Multi-Platform E-IDE driver
Revision: 7.00alpha2
Aug 14 06:25:26 localhost kernel: ide: Assuming 33MHz system bus speed
for PIO modes; override with idebus=xx
Aug 14 06:25:29 localhost kernel: PIIX3: IDE controller at PCI slot 0000:00:01.1
Aug 14 06:25:29 localhost kernel: PIIX3: chipset revision 0
Aug 14 06:25:29 localhost kernel: PIIX3: not 100% native mode: will
probe irqs later
Aug 14 06:25:29 localhost kernel: PCI: Setting latency timer of device
0000:00:01.1 to 64
Aug 14 06:25:30 localhost kernel: ide0: BM-DMA at 0xc000-0xc007,
BIOS settings: hda:pio, hdb:pio
Aug 14 06:25:30 localhost kernel: ide1: BM-DMA at 0xc008-0xc00f,
BIOS settings: hdc:pio, hdd:pio
Aug 14 06:25:31 localhost kernel: Probing IDE interface ide0...
Aug 14 06:25:31 localhost kernel: hda: QEMU HARDDISK, ATA DISK drive
Aug 14 06:25:32 localhost kernel: ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Aug 14 06:25:32 localhost kernel: Probing IDE interface ide1...
Aug 14 06:25:32 localhost kernel: hdc: MATSHITADVD-ROM SR-8187, ATAPI
CD/DVD-ROM drive
Aug 14 06:25:32 localhost kernel: ide1 at 0x170-0x177,0x376 on irq 15
Aug 14 06:25:32 localhost kernel: hda: max request size: 1024KiB
Aug 14 06:25:32 localhost kernel: hda: 16384000 sectors (8388 MB)
w/256KiB Cache, CHS=16253/255/63, (U)DMA
Aug 14 06:25:32 localhost kernel: hda: cache flushes supported
Aug 14 06:25:32 localhost kernel: hda: hda1 hda2
Aug 14 06:25:32 localhost kernel: hdc: ATAPI 4X CD-ROM drive, 512kB Cache, DMA
Aug 14 06:25:32 localhost kernel: Uniform CD-ROM driver Revision: 3.20
Aug 14 06:25:32 localhost kernel: ide-floppy driver 0.99.newide
Aug 14 06:25:33 localhost kernel: usbcore: registered new driver hiddev
Aug 14 06:25:33 localhost kernel: usbcore: registered new driver usbhid
Aug 14 06:25:33 localhost kernel: drivers/usb/input/hid-core.c:
v2.6:USB HID core driver
Aug 14 06:25:33 localhost kernel: mice: PS/2 mouse device common for all mice
Aug 14 06:25:33 localhost kernel: md: md driver 0.90.3
MAX_MD_DEVS=256, MD_SB_DISKS=27
Aug 14 06:25:33 localhost kernel: md: bitmap version 4.39
Aug 14 06:25:33 localhost kernel: device-mapper: 4.4.0-ioctl
(2005-01-12) initialised: dm-devel@xxxxxxxxxx
Aug 14 06:25:33 localhost kernel: NET: Registered protocol family 2
Aug 14 06:25:33 localhost kernel: input: AT Translated Set 2 keyboard
as /class/input/input0
Aug 14 06:25:33 localhost kernel: input: ImExPS/2 Generic Explorer
Mouse as /class/input/input1
Aug 14 06:25:33 localhost kernel: IP route cache hash table entries:
8192 (order: 3, 32768 bytes)
Aug 14 06:25:33 localhost kernel: TCP established hash table entries:
32768 (order: 7, 524288 bytes)
Aug 14 06:25:33 localhost kernel: TCP bind hash table entries: 32768
(order: 7, 655360 bytes)
Aug 14 06:25:33 localhost kernel: TCP: Hash tables configured
(established 32768 bind 32768)
Aug 14 06:25:33 localhost kernel: TCP reno registered
Aug 14 06:25:33 localhost kernel: TCP bic registered
Aug 14 06:25:33 localhost kernel: Initializing IPsec netlink socket
Aug 14 06:25:33 localhost kernel: NET: Registered protocol family 1
Aug 14 06:25:33 localhost kernel: NET: Registered protocol family 17
Aug 14 06:25:33 localhost kernel: Using IPI Shortcut mode
Aug 14 06:25:33 localhost kernel: ACPI wakeup devices:
Aug 14 06:25:33 localhost kernel:
Aug 14 06:25:33 localhost kernel: ACPI: (supports S5)
Aug 14 06:25:33 localhost kernel: Freeing unused kernel memory: 176k freed
Aug 14 06:25:33 localhost kernel: kmem_cache_create: duplicate cache dm_io
Aug 14 06:25:33 localhost kernel: [<c013f0d3>] kmem_cache_create+0x5fc/0x63e
Aug 14 06:25:33 localhost kernel: [<c013aac0>] mempool_create+0xb/0xe
Aug 14 06:25:33 localhost kernel: [<c0156e49>] biovec_create_pools+0x31/0x56
Aug 14 06:25:33 localhost kernel: [<e0841039>] local_init+0x39/0xc0 [dm_mod]
Aug 14 06:25:33 localhost kernel: [<e08410d1>] dm_init+0x11/0x34 [dm_mod]
Aug 14 06:25:33 localhost kernel: [<c0130439>] sys_init_module+0xd3/0x1bb
Aug 14 06:25:33 localhost kernel: [<c0102b9d>] syscall_call+0x7/0xb
Aug 14 06:25:33 localhost kernel: EXT3-fs: INFO: recovery required on
readonly filesystem.
Aug 14 06:25:33 localhost kernel: EXT3-fs: write access will be
enabled during recovery.
Aug 14 06:25:33 localhost kernel: kjournald starting. Commit interval 5 seconds
Aug 14 06:25:34 localhost kernel: EXT3-fs: recovery complete.
Aug 14 06:25:34 localhost kernel: EXT3-fs: mounted filesystem with
ordered data mode.
Aug 14 06:25:34 localhost kernel: security: 3 users, 6 roles, 1161
types, 135 bools, 1 sens, 256 cats
Aug 14 06:25:34 localhost kernel: security: 55 classes, 38679 rules
Aug 14 06:25:34 localhost kernel: SELinux: Completing initialization.
Aug 14 06:25:34 localhost kernel: SELinux: Setting up existing superblocks.
Aug 14 06:25:34 localhost kernel: SELinux: initialized (dev dm-0, type
ext3), uses xattr
Aug 14 06:25:34 localhost kernel: SELinux: initialized (dev tmpfs,
type tmpfs), uses transition SIDs
Aug 14 06:25:34 localhost kernel: SELinux: initialized (dev debugfs,
type debugfs), uses genfs_contexts
Aug 14 06:25:34 localhost kernel: SELinux: initialized (dev selinuxfs,
type selinuxfs), uses genfs_contexts
Aug 14 06:25:34 localhost kernel: SELinux: initialized (dev mqueue,
type mqueue), uses transition SIDs
Aug 14 06:25:34 localhost kernel: SELinux: initialized (dev hugetlbfs,
type hugetlbfs), uses genfs_contexts
Aug 14 06:25:34 localhost kernel: SELinux: initialized (dev devpts,
type devpts), uses transition SIDs
Aug 14 06:25:34 localhost kernel: SELinux: initialized (dev
eventpollfs, type eventpollfs), uses genfs_contexts
Aug 14 06:25:34 localhost kernel: SELinux: initialized (dev inotifyfs,
type inotifyfs), uses genfs_contexts
Aug 14 06:25:34 localhost kernel: SELinux: initialized (dev tmpfs,
type tmpfs), uses transition SIDs
Aug 14 06:25:34 localhost kernel: SELinux: initialized (dev futexfs,
type futexfs), uses genfs_contexts
Aug 14 06:25:34 localhost kernel: SELinux: initialized (dev pipefs,
type pipefs), uses task SIDs
Aug 14 06:25:34 localhost kernel: SELinux: initialized (dev sockfs,
type sockfs), uses task SIDs
Aug 14 06:25:35 localhost kernel: SELinux: initialized (dev proc, type
proc), uses genfs_contexts
Aug 14 06:25:35 localhost kernel: SELinux: initialized (dev bdev, type
bdev), uses genfs_contexts
Aug 14 06:25:35 localhost kernel: SELinux: initialized (dev rootfs,
type rootfs), uses genfs_contexts
Aug 14 06:25:35 localhost kernel: SELinux: initialized (dev sysfs,
type sysfs), uses genfs_contexts
Aug 14 06:25:35 localhost kernel: SELinux: initialized (dev usbfs,
type usbfs), uses genfs_contexts
Aug 14 06:25:35 localhost kernel: 8139cp: 10/100 PCI Ethernet driver
v1.2 (Mar 22, 2004)
Aug 14 06:25:35 localhost kernel: ACPI: PCI Interrupt Link [LNKD]
enabled at IRQ 11
Aug 14 06:25:35 localhost kernel: PCI: setting IRQ 11 as level-triggered
Aug 14 06:25:35 localhost kernel: ACPI: PCI Interrupt 0000:00:03.0[A]
-> Link [LNKD] -> GSI 11 (level, low) -> IRQ 11
Aug 14 06:25:35 localhost kernel: eth0: RTL-8139C+ at 0xe084c000,
00:16:3e:52:1b:a0, IRQ 11
Aug 14 06:25:35 localhost kernel: PCI: Setting latency timer of device
0000:00:03.0 to 64
Aug 14 06:25:35 localhost kernel: 8139too Fast Ethernet driver 0.9.27
Aug 14 06:25:35 localhost kernel: ACPI: PCI Interrupt Link [LNKA]
enabled at IRQ 5
Aug 14 06:25:35 localhost kernel: PCI: setting IRQ 5 as level-triggered
Aug 14 06:25:35 localhost kernel: ACPI: PCI Interrupt 0000:00:04.0[A]
-> Link [LNKA] -> GSI 5 (level, low) -> IRQ 5
Aug 14 06:25:35 localhost kernel: PCI: Setting latency timer of device
0000:00:04.0 to 64
Aug 14 06:25:35 localhost kernel: ohci_hcd: 2005 April 22 USB 1.1
'Open' Host Controller (OHCI) Driver (PCI)
Aug 14 06:25:35 localhost kernel: ohci_hcd: block sizes: ed 64 td 64
Aug 14 06:25:35 localhost kernel: ACPI: PCI Interrupt Link [LNKB]
enabled at IRQ 7
Aug 14 06:25:35 localhost kernel: PCI: setting IRQ 7 as level-triggered
Aug 14 06:25:35 localhost kernel: ACPI: PCI Interrupt 0000:00:01.3[A]
-> Link [LNKB] -> GSI 7 (level, low) -> IRQ 7
Aug 14 06:25:35 localhost kernel: PCI: Setting latency timer of device
0000:00:01.3 to 64
Aug 14 06:25:35 localhost kernel: ohci_hcd 0000:00:01.3: OHCI Host Controller
Aug 14 06:25:35 localhost kernel: drivers/usb/core/inode.c: creating
file 'devices'
Aug 14 06:25:35 localhost kernel: drivers/usb/core/inode.c: creating file '001'
Aug 14 06:25:35 localhost kernel: ohci_hcd 0000:00:01.3: new USB bus
registered, assigned bus number 1
Aug 14 06:25:35 localhost kernel: ohci_hcd 0000:00:01.3: irq 7, io mem
0xf0000000
Aug 14 06:25:35 localhost kernel: ohci_hcd 0000:00:01.3: resetting
from state 'reset', control = 0x0
Aug 14 06:25:35 localhost kernel: ohci_hcd 0000:00:01.3: OHCI controller state
Aug 14 06:25:35 localhost kernel: ohci_hcd 0000:00:01.3: OHCI 1.0, NO
legacy support registers
Aug 14 06:25:35 localhost kernel: ohci_hcd 0000:00:01.3: control 0x083
HCFS=operational CBSR=3
Aug 14 06:25:35 localhost kernel: ohci_hcd 0000:00:01.3: cmdstatus 0x00000 SOC=0
Aug 14 06:25:35 localhost kernel: ohci_hcd 0000:00:01.3: intrstatus
0x00000044 RHSC SF
Aug 14 06:25:35 localhost kernel: ohci_hcd 0000:00:01.3: intrenable
0x8000001a MIE UE RD WDH
Aug 14 06:25:36 localhost kernel: ohci_hcd 0000:00:01.3: hcca frame #0000
Aug 14 06:25:36 localhost kernel: ohci_hcd 0000:00:01.3: roothub.a
00000203 POTPGT=0 NPS NDP=3(3)
Aug 14 06:25:36 localhost kernel: ohci_hcd 0000:00:01.3: roothub.b
00000000 PPCM=0000 DR=0000
Aug 14 06:25:36 localhost kernel: ohci_hcd 0000:00:01.3:
roothub.status 00008000 DRWE
Aug 14 06:25:36 localhost kernel: ohci_hcd 0000:00:01.3:
roothub.portstatus [0] 0x00000100 PPS
Aug 14 06:25:36 localhost kernel: ohci_hcd 0000:00:01.3:
roothub.portstatus [1] 0x00000100 PPS
Aug 14 06:25:36 localhost kernel: ohci_hcd 0000:00:01.3:
roothub.portstatus [2] 0x00000100 PPS
Aug 14 06:25:36 localhost kernel: ohci_hcd 0000:00:01.3: created debug files
Aug 14 06:25:36 localhost kernel: usb usb1: default language 0x0409
Aug 14 06:25:36 localhost kernel: usb usb1: new device strings: Mfr=3,
Product=2, SerialNumber=1
Aug 14 06:25:36 localhost kernel: usb usb1: Product: OHCI Host Controller
Aug 14 06:25:36 localhost kernel: usb usb1: Manufacturer: Linux 2.6.15 ohci_hcd
Aug 14 06:25:36 localhost kernel: usb usb1: SerialNumber: 0000:00:01.3
Aug 14 06:25:36 localhost kernel: usb usb1: hotplug
Aug 14 06:25:36 localhost kernel: usb usb1: adding 1-0:1.0 (config #1,
interface 0)
Aug 14 06:25:36 localhost kernel: usb 1-0:1.0: hotplug
Aug 14 06:25:36 localhost kernel: hub 1-0:1.0: usb_probe_interface
Aug 14 06:25:36 localhost kernel: hub 1-0:1.0: usb_probe_interface - got id
Aug 14 06:25:36 localhost kernel: hub 1-0:1.0: USB hub found
Aug 14 06:25:36 localhost kernel: hub 1-0:1.0: 3 ports detected
Aug 14 06:25:36 localhost kernel: hub 1-0:1.0: standalone hub
Aug 14 06:25:36 localhost kernel: hub 1-0:1.0: no power switching (usb 1.0)
Aug 14 06:25:36 localhost kernel: hub 1-0:1.0: global over-current protection
Aug 14 06:25:36 localhost kernel: hub 1-0:1.0: power on to power good time: 0ms
Aug 14 06:25:36 localhost kernel: hub 1-0:1.0: local power source is good
Aug 14 06:25:36 localhost kernel: hub 1-0:1.0: no over-current condition exists
Aug 14 06:25:36 localhost kernel: hub 1-0:1.0: state 5 ports 3 chg 0000 evt 0000
Aug 14 06:25:36 localhost kernel: drivers/usb/core/inode.c: creating file '001'
Aug 14 06:25:36 localhost kernel: ohci_hcd 0000:00:01.3: GetStatus
roothub.portstatus [0] = 0x00000100 PPS
Aug 14 06:25:36 localhost kernel: ohci_hcd 0000:00:01.3: GetStatus
roothub.portstatus [1] = 0x00000100 PPS
Aug 14 06:25:36 localhost kernel: ohci_hcd 0000:00:01.3: GetStatus
roothub.portstatus [2] = 0x00000100 PPS
Aug 14 06:25:36 localhost kernel: Non-volatile memory driver v1.2
Aug 14 06:25:36 localhost kernel: FDC 0 is a S82078B
Aug 14 06:25:36 localhost kernel: lp: driver loaded but no devices found
Aug 14 06:25:36 localhost kernel: SELinux: initialized (dev ramfs,
type ramfs), uses genfs_contexts
Aug 14 06:25:36 localhost kernel: NET: Registered protocol family 10
Aug 14 06:25:36 localhost kernel: lo: Disabled Privacy Extensions
Aug 14 06:25:36 localhost kernel: IPv6 over IPv4 tunneling driver
Aug 14 06:25:37 localhost kernel: ibm_acpi: ec object not found
Aug 14 06:25:37 localhost kernel: md: Autodetecting RAID arrays.
Aug 14 06:25:37 localhost kernel: md: autorun ...
Aug 14 06:25:37 localhost kernel: md: ... autorun DONE.
Aug 14 06:25:37 localhost kernel: kmem_cache_create: duplicate cache dm_io
Aug 14 06:25:37 localhost kernel: [<c013f0d3>] kmem_cache_create+0x5fc/0x63e
Aug 14 06:25:37 localhost kernel: [<c013aac0>] mempool_create+0xb/0xe
Aug 14 06:25:37 localhost kernel: [<c0156e49>] biovec_create_pools+0x31/0x56
Aug 14 06:25:37 localhost kernel: [<e0818039>] local_init+0x39/0xc0 [dm_mod]
Aug 14 06:25:37 localhost kernel: [<e08180d1>] dm_init+0x11/0x34 [dm_mod]
Aug 14 06:25:37 localhost kernel: [<c0130439>] sys_init_module+0xd3/0x1bb
Aug 14 06:25:37 localhost kernel: [<c0102b43>] sysenter_past_esp+0x54/0x75
Aug 14 06:25:37 localhost kernel: EXT3 FS on dm-0, internal journal
Aug 14 06:25:37 localhost kernel: kjournald starting. Commit interval 5 seconds
Aug 14 06:25:37 localhost kernel: EXT3 FS on hda1, internal journal
Aug 14 06:25:37 localhost kernel: EXT3-fs: mounted filesystem with
ordered data mode.
Aug 14 06:25:37 localhost kernel: SELinux: initialized (dev hda1, type
ext3), uses xattr
Aug 14 06:25:37 localhost kernel: SELinux: initialized (dev tmpfs,
type tmpfs), uses transition SIDs
Aug 14 06:25:37 localhost kernel: Adding 524280k swap on
/dev/VolGroup00/LogVol01. Priority:-1 extents:1 across:524280k
Aug 14 06:25:37 localhost kernel: SELinux: initialized (dev
binfmt_misc, type binfmt_misc), uses genfs_contexts
Aug 14 06:25:37 localhost kernel: ip_tables: (C) 2000-2002 Netfilter core team
Aug 14 06:25:37 localhost kernel: eth0: link up, 100Mbps, full-duplex,
lpa 0x05E1
Aug 14 06:25:37 localhost kernel: SELinux: initialized (dev
rpc_pipefs, type rpc_pipefs), uses genfs_contexts
Aug 14 06:25:37 localhost kernel: Bluetooth: Core ver 2.8
Aug 14 06:25:37 localhost kernel: NET: Registered protocol family 31
Aug 14 06:25:37 localhost kernel: Bluetooth: HCI device and connection
manager initialized
Aug 14 06:25:37 localhost kernel: Bluetooth: HCI socket layer initialized
Aug 14 06:25:37 localhost kernel: Bluetooth: L2CAP ver 2.8
Aug 14 06:25:37 localhost kernel: Bluetooth: L2CAP socket layer initialized
Aug 14 06:25:37 localhost kernel: Bluetooth: RFCOMM socket layer initialized
Aug 14 06:25:37 localhost kernel: Bluetooth: RFCOMM TTY layer initialized
Aug 14 06:25:37 localhost kernel: Bluetooth: RFCOMM ver 1.6
Aug 14 06:25:37 localhost kernel: Bluetooth: HIDP (Human Interface
Emulation) ver 1.1
Aug 14 06:25:37 localhost kernel: eth0: no IPv6 routers present
Aug 14 06:25:37 localhost kernel: SELinux: initialized (dev autofs,
type autofs), uses genfs_contexts
Aug 14 06:25:45 localhost kernel: audit(1187043945.410:2): avc:
granted { execstack } for pid=2247 comm="metacity"
scontext=root:system_r:unconfined_t:s0-s0:c0.c255
tcontext=root:system_r:unconfined_t:s0-s0:c0.c255 tclass=process
Aug 14 06:25:45 localhost kernel: audit(1187043945.410:3): avc:
granted { execmem } for pid=2247 comm="metacity"
scontext=root:system_r:unconfined_t:s0-s0:c0.c255
tcontext=root:system_r:unconfined_t:s0-s0:c0.c255 tclass=process
Aug 14 06:25:46 localhost kernel: audit(1187043946.635:4): avc:
denied { use } for pid=2270 comm="bluez-pin" name="[7062]"
dev=pipefs ino=7062
scontext=root:system_r:bluetooth_helper_t:s0-s0:c0.c255
tcontext=system_u:system_r:xdm_t:s0-s0:c0.c255 tclass=fd
Aug 14 06:25:46 localhost kernel: audit(1187043946.635:5): avc:
denied { use } for pid=2270 comm="bluez-pin" name="[7062]"
dev=pipefs ino=7062
scontext=root:system_r:bluetooth_helper_t:s0-s0:c0.c255
tcontext=system_u:system_r:xdm_t:s0-s0:c0.c255 tclass=fd
Aug 14 06:25:49 localhost kernel: audit(1187043949.579:6): avc:
granted { execstack } for pid=2255 comm="nautilus"
scontext=root:system_r:unconfined_t:s0-s0:c0.c255
tcontext=root:system_r:unconfined_t:s0-s0:c0.c255 tclass=process
Aug 14 06:25:49 localhost kernel: audit(1187043949.579:7): avc:
granted { execmem } for pid=2255 comm="nautilus"
scontext=root:system_r:unconfined_t:s0-s0:c0.c255
tcontext=root:system_r:unconfined_t:s0-s0:c0.c255 tclass=process
Aug 14 06:25:49 localhost kernel: audit(1187043949.579:8): avc:
granted { execmem } for pid=2255 comm="nautilus"
scontext=root:system_r:unconfined_t:s0-s0:c0.c255
tcontext=root:system_r:unconfined_t:s0-s0:c0.c255 tclass=process
Aug 14 06:25:49 localhost kernel: audit(1187043949.763:9): avc:
granted { execmem } for pid=2255 comm="nautilus"
scontext=root:system_r:unconfined_t:s0-s0:c0.c255
tcontext=root:system_r:unconfined_t:s0-s0:c0.c255 tclass=process
Aug 14 06:25:49 localhost kernel: audit(1187043949.763:10): avc:
granted { execmem } for pid=2255 comm="nautilus"
scontext=root:system_r:unconfined_t:s0-s0:c0.c255
tcontext=root:system_r:unconfined_t:s0-s0:c0.c255 tclass=process
Aug 14 06:25:49 localhost kernel: audit(1187043949.983:11): avc:
granted { execmem } for pid=2255 comm="nautilus"
scontext=root:system_r:unconfined_t:s0-s0:c0.c255
tcontext=root:system_r:unconfined_t:s0-s0:c0.c255 tclass=process
Aug 14 06:25:51 localhost kernel: hub 1-0:1.0: state 5 ports 3 chg 0000 evt 0008
Aug 14 06:25:51 localhost kernel: ohci_hcd 0000:00:01.3: GetStatus
roothub.portstatus [2] = 0x00010101 CSC PPS CCS
Aug 14 06:25:51 localhost kernel: hub 1-0:1.0: port 3, status 0101,
change 0001, 12 Mb/s
Aug 14 06:25:51 localhost kernel: ohci_hcd 0000:00:01.3: GetStatus
roothub.portstatus [2] = 0x00000101 PPS CCS
Aug 14 06:25:52 localhost last message repeated 4 times
Aug 14 06:25:52 localhost kernel: hub 1-0:1.0: debounce: port 3: total
100ms stable 100ms status 0x101
Aug 14 06:25:52 localhost kernel: ohci_hcd 0000:00:01.3: GetStatus
roothub.portstatus [2] = 0x00100103 PRSC PPS PES CCS
Aug 14 06:25:52 localhost kernel: usb 1-3: new full speed USB device
using ohci_hcd and address 2
Aug 14 06:25:52 localhost kernel: drivers/usb/host/ohci-dbg.c: SUB
cf791c98 dev=0 ep=0in-ctrl flags=0 len=0/64 stat=-115
Aug 14 06:25:52 localhost kernel: drivers/usb/host/ohci-dbg.c: RET
cf791c98 dev=0 ep=0in-ctrl flags=0 len=18/64 stat=0
Aug 14 06:25:52 localhost kernel: drivers/usb/host/ohci-dbg.c:
setup(8): 80 06 00 01 00 00 40 00
Aug 14 06:25:52 localhost kernel: drivers/usb/host/ohci-dbg.c:
data(18/64): 12 01 00 01 00 00 00 08 00 00 00 00 00 00 01 02... stat:0
Aug 14 06:25:52 localhost kernel: ohci_hcd 0000:00:01.3: GetStatus
roothub.portstatus [2] = 0x00100103 PRSC PPS PES CCS
Aug 14 06:25:52 localhost kernel: drivers/usb/host/ohci-dbg.c: SUB
cf7911a8 dev=0 ep=0out-ctrl flags=0 len=0/0 stat=-115
Aug 14 06:25:52 localhost kernel: drivers/usb/host/ohci-dbg.c:
setup(8): 00 05 02 00 00 00 00 00
Aug 14 06:25:52 localhost kernel: drivers/usb/host/ohci-dbg.c: RET
cf7911a8 dev=0 ep=0out-ctrl flags=0 len=0/0 stat=0
Aug 14 06:25:52 localhost kernel: usb 1-3: ep0 maxpacket = 8
Aug 14 06:25:52 localhost kernel: drivers/usb/host/ohci-dbg.c: SUB
cf7911a8 dev=2 ep=0in-ctrl flags=0 len=0/18 stat=-115
Aug 14 06:25:52 localhost kernel: drivers/usb/host/ohci-dbg.c: RET
cf7911a8 dev=2 ep=0in-ctrl flags=0 len=18/18 stat=0
Aug 14 06:25:52 localhost kernel: drivers/usb/host/ohci-dbg.c:
setup(8): 80 06 00 01 00 00 12 00
Aug 14 06:25:52 localhost kernel: drivers/usb/host/ohci-dbg.c:
data(18/18): 12 01 00 01 00 00 00 08 00 00 00 00 00 00 01 02... stat:0
Aug 14 06:25:52 localhost kernel: drivers/usb/host/ohci-dbg.c: SUB
cf7911a8 dev=2 ep=0in-ctrl flags=0 len=0/9 stat=-115
Aug 14 06:25:52 localhost kernel: drivers/usb/host/ohci-dbg.c: RET
cf7911a8 dev=2 ep=0in-ctrl flags=0 len=9/9 stat=0
Aug 14 06:25:52 localhost kernel: drivers/usb/host/ohci-dbg.c:
setup(8): 80 06 00 02 00 00 09 00
Aug 14 06:25:52 localhost kernel: drivers/usb/host/ohci-dbg.c:
data(9/9): 09 02 20 00 01 01 00 c0 00 stat:0
Aug 14 06:25:52 localhost kernel: drivers/usb/host/ohci-dbg.c: SUB
cf7911a8 dev=2 ep=0in-ctrl flags=0 len=0/32 stat=-115
Aug 14 06:25:52 localhost kernel: drivers/usb/host/ohci-dbg.c: RET
cf7911a8 dev=2 ep=0in-ctrl flags=0 len=32/32 stat=0
Aug 14 06:25:52 localhost kernel: drivers/usb/host/ohci-dbg.c:
setup(8): 80 06 00 02 00 00 20 00
Aug 14 06:25:52 localhost kernel: drivers/usb/host/ohci-dbg.c:
data(32/32): 09 02 20 00 01 01 00 c0 00 09 04 00 00 02 08 06... stat:0
Aug 14 06:25:52 localhost kernel: drivers/usb/host/ohci-dbg.c: SUB
cf791d24 dev=2 ep=0in-ctrl flags=0 len=0/255 stat=-115
Aug 14 06:25:52 localhost kernel: drivers/usb/host/ohci-dbg.c: RET
cf791d24 dev=2 ep=0in-ctrl flags=0 len=4/255 stat=0
Aug 14 06:25:52 localhost kernel: drivers/usb/host/ohci-dbg.c:
setup(8): 80 06 00 03 00 00 ff 00
Aug 14 06:25:53 localhost kernel: drivers/usb/host/ohci-dbg.c:
data(4/255): 04 03 09 04 stat:0
Aug 14 06:25:53 localhost kernel: usb 1-3: default language 0x0409
Aug 14 06:25:53 localhost kernel: drivers/usb/host/ohci-dbg.c: SUB
cf791d24 dev=2 ep=0in-ctrl flags=0 len=0/255 stat=-115
Aug 14 06:25:53 localhost kernel: drivers/usb/host/ohci-dbg.c: RET
cf791d24 dev=2 ep=0in-ctrl flags=0 len=38/255 stat=0
Aug 14 06:25:53 localhost kernel: drivers/usb/host/ohci-dbg.c:
setup(8): 80 06 02 03 09 04 ff 00
Aug 14 06:25:53 localhost kernel: drivers/usb/host/ohci-dbg.c:
data(38/255): 26 03 51 00 45 00 4d 00 55 00 20 00 55 00 53 00...
stat:0
Aug 14 06:25:53 localhost kernel: drivers/usb/host/ohci-dbg.c: SUB
cf791d24 dev=2 ep=0in-ctrl flags=0 len=0/255 stat=-115
Aug 14 06:25:53 localhost kernel: drivers/usb/host/ohci-dbg.c: RET
cf791d24 dev=2 ep=0in-ctrl flags=0 len=40/255 stat=0
Aug 14 06:25:53 localhost kernel: drivers/usb/host/ohci-dbg.c:
setup(8): 80 06 01 03 09 04 ff 00
Aug 14 06:25:53 localhost kernel: drivers/usb/host/ohci-dbg.c:
data(40/255): 28 03 51 00 45 00 4d 00 55 00 20 00 55 00 53 00...
stat:0
Aug 14 06:25:53 localhost kernel: drivers/usb/host/ohci-dbg.c: SUB
cf791d24 dev=2 ep=0in-ctrl flags=0 len=0/255 stat=-115
Aug 14 06:25:53 localhost kernel: drivers/usb/host/ohci-dbg.c: RET
cf791d24 dev=2 ep=0in-ctrl flags=0 len=4/255 stat=0
Aug 14 06:25:53 localhost kernel: drivers/usb/host/ohci-dbg.c:
setup(8): 80 06 03 03 09 04 ff 00
Aug 14 06:25:53 localhost kernel: drivers/usb/host/ohci-dbg.c:
data(4/255): 04 03 35 00 stat:0
Aug 14 06:25:53 localhost kernel: usb 1-3: new device strings: Mfr=1,
Product=2, SerialNumber=3
Aug 14 06:25:53 localhost kernel: usb 1-3: Product: QEMU USB HARDDRIVE
Aug 14 06:25:53 localhost kernel: usb 1-3: Manufacturer: QEMU USB HARDDRIVE4
Aug 14 06:25:53 localhost kernel: usb 1-3: SerialNumber: 5
Aug 14 06:25:53 localhost kernel: usb 1-3: hotplug
Aug 14 06:25:53 localhost kernel: drivers/usb/host/ohci-dbg.c: SUB
cf791d24 dev=2 ep=0out-ctrl flags=0 len=0/0 stat=-115
Aug 14 06:25:53 localhost kernel: drivers/usb/host/ohci-dbg.c:
setup(8): 00 09 01 00 00 00 00 00
Aug 14 06:25:53 localhost kernel: drivers/usb/host/ohci-dbg.c: RET
cf791d24 dev=2 ep=0out-ctrl flags=0 len=0/0 stat=0
Aug 14 06:25:53 localhost kernel: usb 1-3: adding 1-3:1.0 (config #1,
interface 0)
Aug 14 06:25:53 localhost kernel: usb 1-3:1.0: hotplug
Aug 14 06:25:53 localhost kernel: drivers/usb/core/inode.c: creating file '002'
Aug 14 06:25:53 localhost kernel: hub 1-0:1.0: state 5 ports 3 chg 0000 evt 0008
Aug 14 06:25:53 localhost kernel: ohci_hcd 0000:00:01.3: GetStatus
roothub.portstatus [2] = 0x00000103 PPS PES CCS
Aug 14 06:25:53 localhost kernel: SCSI subsystem initialized
Aug 14 06:25:53 localhost kernel: Initializing USB Mass Storage driver...
Aug 14 06:25:53 localhost kernel: usb-storage 1-3:1.0: usb_probe_interface
Aug 14 06:25:53 localhost kernel: usb-storage 1-3:1.0:
usb_probe_interface - got id
Aug 14 06:25:53 localhost kernel: usb-storage: USB Mass Storage device detected
Aug 14 06:25:53 localhost kernel: usb-storage: -- associate_dev
Aug 14 06:25:53 localhost kernel: usb-storage: Vendor: 0x0000,
Product: 0x0000, Revision: 0x0000
Aug 14 06:25:53 localhost kernel: usb-storage: Interface Subclass:
0x06, Protocol: 0x50
Aug 14 06:25:53 localhost kernel: usb-storage: Transport: Bulk
Aug 14 06:25:53 localhost kernel: usb-storage: Protocol: Transparent SCSI
Aug 14 06:25:54 localhost kernel: scsi0 : SCSI emulation for USB Mass
Storage devices
Aug 14 06:25:54 localhost kernel: usb-storage: *** thread sleeping.
Aug 14 06:25:54 localhost kernel: usb-storage: device found at 2
Aug 14 06:25:54 localhost kernel: usb-storage: waiting for device to
settle before scanning
Aug 14 06:25:54 localhost kernel: usbcore: registered new driver usb-storage
Aug 14 06:25:54 localhost kernel: USB Mass Storage support registered.
Aug 14 06:25:54 localhost kernel: usbcore: registered new driver ub
Aug 14 06:25:57 localhost kernel: usb-storage: usb_stor_control_msg:
rq=fe rqtype=a1 value=0000 index=00 len=1
Aug 14 06:25:57 localhost kernel: drivers/usb/host/ohci-dbg.c: SUB
d7319950 dev=2 ep=0in-ctrl flags=c len=0/1 stat=-115
Aug 14 06:25:57 localhost kernel: ohci_hcd 0000:00:01.3: urb d7319950
td ccd6a040 (1) cc 4, len=0/1
Aug 14 06:25:57 localhost kernel: drivers/usb/host/ohci-dbg.c: RET
d7319950 dev=2 ep=0in-ctrl flags=c len=0/1 stat=-32
Aug 14 06:25:57 localhost kernel: drivers/usb/host/ohci-dbg.c:
setup(8): a1 fe 00 00 00 00 01 00
Aug 14 06:25:57 localhost kernel: drivers/usb/host/ohci-dbg.c:
data(0/1): stat:-32
Aug 14 06:25:57 localhost kernel: usb-storage: GetMaxLUN command
result is -32, data is 0
Aug 14 06:25:57 localhost kernel: usb-storage: usb_stor_control_msg:
rq=01 rqtype=02 value=0000 index=81 len=0
Aug 14 06:25:57 localhost kernel: drivers/usb/host/ohci-dbg.c: SUB
d7319950 dev=2 ep=0out-ctrl flags=8 len=0/0 stat=-115
Aug 14 06:25:57 localhost kernel: drivers/usb/host/ohci-dbg.c:
setup(8): 02 01 00 00 81 00 00 00
Aug 14 06:25:57 localhost kernel: drivers/usb/host/ohci-dbg.c: RET
d7319950 dev=2 ep=0out-ctrl flags=8 len=0/0 stat=0
Aug 14 06:25:57 localhost kernel: usb-storage: usb_stor_clear_halt: result = 0
Aug 14 06:25:57 localhost kernel: usb-storage: usb_stor_control_msg:
rq=01 rqtype=02 value=0000 index=02 len=0
Aug 14 06:25:57 localhost kernel: drivers/usb/host/ohci-dbg.c: SUB
d7319950 dev=2 ep=0out-ctrl flags=8 len=0/0 stat=-115
Aug 14 06:25:57 localhost kernel: drivers/usb/host/ohci-dbg.c:
setup(8): 02 01 00 00 02 00 00 00
Aug 14 06:25:57 localhost kernel: ohci_hcd 0000:00:01.3: urb d7319950
td ccd6a000 (2) cc 4, len=0/0
Aug 14 06:25:57 localhost kernel: drivers/usb/host/ohci-dbg.c: RET
d7319950 dev=2 ep=0out-ctrl flags=8 len=0/0 stat=-32
Aug 14 06:25:57 localhost kernel: usb-storage: usb_stor_clear_halt: result = -32
Aug 14 06:25:57 localhost kernel: usb-storage: queuecommand called
Aug 14 06:25:57 localhost kernel: usb-storage: *** thread awakened.
Aug 14 06:25:58 localhost kernel: usb-storage: Command INQUIRY (6 bytes)
Aug 14 06:25:58 localhost kernel: usb-storage: 12 00 00 00 24 00
Aug 14 06:25:58 localhost kernel: usb-storage: Bulk Command S
0x43425355 T 0x1 L 36 F 128 Trg 0 LUN 0 CL 6
Aug 14 06:25:58 localhost kernel: usb-storage:
usb_stor_bulk_transfer_buf: xfer 31 bytes
Aug 14 06:25:58 localhost kernel: drivers/usb/host/ohci-dbg.c: SUB
d7319950 dev=2 ep=2out-bulk flags=c len=0/31 stat=-115
Aug 14 06:25:58 localhost kernel: drivers/usb/host/ohci-dbg.c:
data(0/31): 55 53 42 43 01 00 00 00 24 00 00 00 80 00 06 12...
stat:-115
Aug 14 06:25:58 localhost kernel: drivers/usb/host/ohci-dbg.c: RET
d7319950 dev=2 ep=2out-bulk flags=c len=31/31 stat=0
Aug 14 06:25:58 localhost kernel: usb-storage: Status code 0; transferred 31/31
Aug 14 06:25:58 localhost kernel: usb-storage: -- transfer complete
Aug 14 06:25:58 localhost kernel: usb-storage: Bulk command transfer result=0
Aug 14 06:25:58 localhost kernel: usb-storage:
usb_stor_bulk_transfer_sglist: xfer 36 bytes, 1 entries
Aug 14 06:25:58 localhost kernel: drivers/usb/host/ohci-dbg.c: SUB
d42b3c98 dev=2 ep=1in-bulk flags=5 len=0/36 stat=-115
Aug 14 06:25:58 localhost kernel: drivers/usb/host/ohci-dbg.c: RET
d42b3c98 dev=2 ep=1in-bulk flags=5 len=36/36 stat=0
Aug 14 06:25:58 localhost kernel: usb-storage: Status code 0; transferred 36/36
Aug 14 06:25:58 localhost kernel: usb-storage: -- transfer complete
Aug 14 06:25:58 localhost kernel: usb-storage: Bulk data transfer result 0x0
Aug 14 06:25:58 localhost kernel: usb-storage: Attempting to get CSW...
Aug 14 06:25:58 localhost kernel: usb-storage:
usb_stor_bulk_transfer_buf: xfer 13 bytes
Aug 14 06:25:58 localhost kernel: drivers/usb/host/ohci-dbg.c: SUB
d7319950 dev=2 ep=1in-bulk flags=c len=0/13 stat=-115
Aug 14 06:25:58 localhost kernel: drivers/usb/host/ohci-dbg.c: RET
d7319950 dev=2 ep=1in-bulk flags=c len=13/13 stat=0
Aug 14 06:25:58 localhost kernel: drivers/usb/host/ohci-dbg.c:
data(13/13): 55 53 42 53 01 00 00 00 00 00 00 00 00 stat:0
Aug 14 06:25:58 localhost kernel: usb-storage: Status code 0; transferred 13/13
Aug 14 06:25:58 localhost kernel: usb-storage: -- transfer complete
Aug 14 06:25:58 localhost kernel: usb-storage: Bulk status result = 0
Aug 14 06:25:58 localhost kernel: usb-storage: Bulk Status S
0x53425355 T 0x1 R 0 Stat 0x0
Aug 14 06:25:58 localhost kernel: usb-storage: scsi cmd done, result=0x0
Aug 14 06:25:58 localhost kernel: usb-storage: *** thread sleeping.
Aug 14 06:25:58 localhost kernel: Vendor: QEMU Model: QEMU
HARDDISK Rev: 0.8.
Aug 14 06:25:58 localhost kernel: Type: Direct-Access
ANSI SCSI revision: 03
Aug 14 06:25:58 localhost kernel: usb-storage: queuecommand called
Aug 14 06:25:58 localhost kernel: usb-storage: *** thread awakened.
Aug 14 06:25:59 localhost kernel: usb-storage: Bad LUN (0:1)
Aug 14 06:25:59 localhost kernel: usb-storage: scsi cmd done, result=0x40000
Aug 14 06:25:59 localhost kernel: usb-storage: *** thread sleeping.
Aug 14 06:25:59 localhost kernel: usb-storage: queuecommand called
Aug 14 06:25:59 localhost kernel: usb-storage: *** thread awakened.
Aug 14 06:25:59 localhost kernel: usb-storage: Bad target number (1:0)
Aug 14 06:25:59 localhost kernel: usb-storage: scsi cmd done, result=0x40000
Aug 14 06:25:59 localhost kernel: usb-storage: *** thread sleeping.
Aug 14 06:25:59 localhost kernel: usb-storage: queuecommand called
Aug 14 06:25:59 localhost kernel: usb-storage: *** thread awakened.
Aug 14 06:26:00 localhost kernel: usb-storage: Bad target number (2:0)
Aug 14 06:26:00 localhost kernel: usb-storage: scsi cmd done, result=0x40000
Aug 14 06:26:00 localhost kernel: usb-storage: *** thread sleeping.
Aug 14 06:26:00 localhost kernel: usb-storage: queuecommand called
Aug 14 06:26:00 localhost kernel: usb-storage: *** thread awakened.
Aug 14 06:26:00 localhost kernel: usb-storage: Bad target number (3:0)
Aug 14 06:26:00 localhost kernel: usb-storage: scsi cmd done, result=0x40000
Aug 14 06:26:00 localhost kernel: usb-storage: *** thread sleeping.
Aug 14 06:26:00 localhost kernel: usb-storage: queuecommand called
Aug 14 06:26:00 localhost kernel: usb-storage: *** thread awakened.
Aug 14 06:26:00 localhost kernel: usb-storage: Bad target number (4:0)
Aug 14 06:26:00 localhost kernel: usb-storage: scsi cmd done, result=0x40000
Aug 14 06:26:00 localhost kernel: usb-storage: *** thread sleeping.
Aug 14 06:26:00 localhost kernel: usb-storage: queuecommand called
Aug 14 06:26:00 localhost kernel: usb-storage: *** thread awakened.
Aug 14 06:26:00 localhost kernel: usb-storage: Bad target number (5:0)
Aug 14 06:26:00 localhost kernel: usb-storage: scsi cmd done, result=0x40000
Aug 14 06:26:00 localhost kernel: usb-storage: *** thread sleeping.
Aug 14 06:26:00 localhost kernel: usb-storage: queuecommand called
Aug 14 06:26:00 localhost kernel: usb-storage: *** thread awakened.
Aug 14 06:26:00 localhost kernel: usb-storage: Bad target number (6:0)
Aug 14 06:26:00 localhost kernel: usb-storage: scsi cmd done, result=0x40000
Aug 14 06:26:01 localhost kernel: usb-storage: *** thread sleeping.
Aug 14 06:26:01 localhost kernel: usb-storage: queuecommand called
Aug 14 06:26:01 localhost kernel: usb-storage: *** thread awakened.
Aug 14 06:26:01 localhost kernel: usb-storage: Bad target number (7:0)
Aug 14 06:26:01 localhost kernel: usb-storage: scsi cmd done, result=0x40000
Aug 14 06:26:01 localhost kernel: usb-storage: *** thread sleeping.
Aug 14 06:26:01 localhost kernel: usb-storage: device scan complete
Aug 14 06:26:01 localhost kernel: 0:0:0:0: Attached scsi generic sg0 type 0
Aug 14 06:26:01 localhost kernel: usb-storage: queuecommand called
Aug 14 06:26:01 localhost kernel: usb-storage: *** thread awakened.
Aug 14 06:26:01 localhost kernel: usb-storage: Command TEST_UNIT_READY (6 bytes)
Aug 14 06:26:01 localhost kernel: usb-storage: 00 00 00 00 00 00
Aug 14 06:26:01 localhost kernel: usb-storage: Bulk Command S
0x43425355 T 0x2 L 0 F 0 Trg 0 LUN 0 CL 6
Aug 14 06:26:01 localhost kernel: usb-storage:
usb_stor_bulk_transfer_buf: xfer 31 bytes
Aug 14 06:26:01 localhost kernel: drivers/usb/host/ohci-dbg.c: SUB
d7319950 dev=2 ep=2out-bulk flags=c len=0/31 stat=-115
Aug 14 06:26:01 localhost kernel: drivers/usb/host/ohci-dbg.c:
data(0/31): 55 53 42 43 02 00 00 00 00 00 00 00 00 00 06 00...
stat:-115
Aug 14 06:26:01 localhost kernel: drivers/usb/host/ohci-dbg.c: RET
d7319950 dev=2 ep=2out-bulk flags=c len=31/31 stat=0
Aug 14 06:26:01 localhost kernel: usb-storage: Status code 0; transferred 31/31
Aug 14 06:26:01 localhost kernel: usb-storage: -- transfer complete
Aug 14 06:26:01 localhost kernel: usb-storage: Bulk command transfer result=0
Aug 14 06:26:01 localhost kernel: usb-storage: Attempting to get CSW...
Aug 14 06:26:01 localhost kernel: usb-storage:
usb_stor_bulk_transfer_buf: xfer 13 bytes
Aug 14 06:26:01 localhost kernel: drivers/usb/host/ohci-dbg.c: SUB
d7319950 dev=2 ep=1in-bulk flags=c len=0/13 stat=-115
Aug 14 06:26:01 localhost kernel: drivers/usb/host/ohci-dbg.c: RET
d7319950 dev=2 ep=1in-bulk flags=c len=13/13 stat=0
Aug 14 06:26:01 localhost kernel: drivers/usb/host/ohci-dbg.c:
data(13/13): 55 53 42 53 02 00 00 00 00 00 00 00 00 stat:0
Aug 14 06:26:01 localhost kernel: usb-storage: Status code 0; transferred 13/13
Aug 14 06:26:01 localhost kernel: usb-storage: -- transfer complete
Aug 14 06:26:01 localhost kernel: usb-storage: Bulk status result = 0
Aug 14 06:26:01 localhost kernel: usb-storage: Bulk Status S
0x53425355 T 0x2 R 0 Stat 0x0
Aug 14 06:26:01 localhost kernel: usb-storage: scsi cmd done, result=0x0
Aug 14 06:26:01 localhost kernel: usb-storage: *** thread sleeping.
Aug 14 06:26:01 localhost kernel: usb-storage: queuecommand called
Aug 14 06:26:01 localhost kernel: usb-storage: *** thread awakened.
Aug 14 06:26:01 localhost kernel: usb-storage: Command READ_CAPACITY (10 bytes)
Aug 14 06:26:01 localhost kernel: usb-storage: 25 00 00 00 00 00 00 00 00 00
Aug 14 06:26:01 localhost kernel: usb-storage: Bulk Command S
0x43425355 T 0x3 L 8 F 128 Trg 0 LUN 0 CL 10
Aug 14 06:26:01 localhost kernel: usb-storage:
usb_stor_bulk_transfer_buf: xfer 31 bytes
Aug 14 06:26:02 localhost kernel: drivers/usb/host/ohci-dbg.c: SUB
d7319950 dev=2 ep=2out-bulk flags=c len=0/31 stat=-115
Aug 14 06:26:02 localhost kernel: drivers/usb/host/ohci-dbg.c:
data(0/31): 55 53 42 43 03 00 00 00 08 00 00 00 80 00 0a 25...
stat:-115
Aug 14 06:26:02 localhost kernel: drivers/usb/host/ohci-dbg.c: RET
d7319950 dev=2 ep=2out-bulk flags=c len=31/31 stat=0
Aug 14 06:26:02 localhost kernel: usb-storage: Status code 0; transferred 31/31
Aug 14 06:26:02 localhost kernel: usb-storage: -- transfer complete
Aug 14 06:26:02 localhost kernel: usb-storage: Bulk command transfer result=0
Aug 14 06:26:02 localhost kernel: usb-storage:
usb_stor_bulk_transfer_sglist: xfer 8 bytes, 1 entries
Aug 14 06:26:02 localhost kernel: drivers/usb/host/ohci-dbg.c: SUB
dcb66464 dev=2 ep=1in-bulk flags=5 len=0/8 stat=-115
Aug 14 06:26:02 localhost kernel: drivers/usb/host/ohci-dbg.c: RET
dcb66464 dev=2 ep=1in-bulk flags=5 len=8/8 stat=0
Aug 14 06:26:02 localhost kernel: usb-storage: Status code 0; transferred 8/8
Aug 14 06:26:02 localhost kernel: usb-storage: -- transfer complete
Aug 14 06:26:02 localhost kernel: usb-storage: Bulk data transfer result 0x0
Aug 14 06:26:02 localhost kernel: usb-storage: Attempting to get CSW...
Aug 14 06:26:02 localhost kernel: usb-storage:
usb_stor_bulk_transfer_buf: xfer 13 bytes
Aug 14 06:26:02 localhost kernel: drivers/usb/host/ohci-dbg.c: SUB
d7319950 dev=2 ep=1in-bulk flags=c len=0/13 stat=-115
Aug 14 06:26:02 localhost kernel: drivers/usb/host/ohci-dbg.c: RET
d7319950 dev=2 ep=1in-bulk flags=c len=13/13 stat=0
Aug 14 06:26:02 localhost kernel: drivers/usb/host/ohci-dbg.c:
data(13/13): 55 53 42 53 03 00 00 00 00 00 00 00 00 stat:0
Aug 14 06:26:02 localhost kernel: usb-storage: Status code 0; transferred 13/13
Aug 14 06:26:02 localhost kernel: usb-storage: -- transfer complete
Aug 14 06:26:02 localhost kernel: usb-storage: Bulk status result = 0
Aug 14 06:26:02 localhost kernel: usb-storage: Bulk Status S
0x53425355 T 0x3 R 0 Stat 0x0
Aug 14 06:26:02 localhost kernel: usb-storage: scsi cmd done, result=0x0
Aug 14 06:26:02 localhost kernel: usb-storage: *** thread sleeping.
Aug 14 06:26:02 localhost kernel: SCSI device sda: 510721 512-byte
hdwr sectors (261 MB)
Aug 14 06:26:02 localhost kernel: sda: assuming drive cache: write through
Aug 14 06:26:02 localhost kernel: usb-storage: queuecommand called
Aug 14 06:26:02 localhost kernel: usb-storage: *** thread awakened.
Aug 14 06:26:02 localhost kernel: usb-storage: Command TEST_UNIT_READY (6 bytes)
Aug 14 06:26:02 localhost kernel: usb-storage: 00 00 00 00 00 00
Aug 14 06:26:02 localhost kernel: usb-storage: Bulk Command S
0x43425355 T 0x4 L 0 F 0 Trg 0 LUN 0 CL 6
Aug 14 06:26:02 localhost kernel: usb-storage:
usb_stor_bulk_transfer_buf: xfer 31 bytes
Aug 14 06:26:02 localhost kernel: drivers/usb/host/ohci-dbg.c: SUB
d7319950 dev=2 ep=2out-bulk flags=c len=0/31 stat=-115
Aug 14 06:26:02 localhost kernel: drivers/usb/host/ohci-dbg.c:
data(0/31): 55 53 42 43 04 00 00 00 00 00 00 00 00 00 06 00...
stat:-115
Aug 14 06:26:02 localhost kernel: drivers/usb/host/ohci-dbg.c: RET
d7319950 dev=2 ep=2out-bulk flags=c len=31/31 stat=0
Aug 14 06:26:02 localhost kernel: usb-storage: Status code 0; transferred 31/31
Aug 14 06:26:02 localhost kernel: usb-storage: -- transfer complete
Aug 14 06:26:02 localhost kernel: usb-storage: Bulk command transfer result=0
Aug 14 06:26:02 localhost kernel: usb-storage: Attempting to get CSW...
Aug 14 06:26:03 localhost kernel: usb-storage:
usb_stor_bulk_transfer_buf: xfer 13 bytes
Aug 14 06:26:03 localhost kernel: drivers/usb/host/ohci-dbg.c: SUB
d7319950 dev=2 ep=1in-bulk flags=c len=0/13 stat=-115
Aug 14 06:26:03 localhost kernel: drivers/usb/host/ohci-dbg.c: RET
d7319950 dev=2 ep=1in-bulk flags=c len=13/13 stat=0
Aug 14 06:26:03 localhost kernel: drivers/usb/host/ohci-dbg.c:
data(13/13): 55 53 42 53 04 00 00 00 00 00 00 00 00 stat:0
Aug 14 06:26:03 localhost kernel: usb-storage: Status code 0; transferred 13/13
Aug 14 06:26:03 localhost kernel: usb-storage: -- transfer complete
Aug 14 06:26:03 localhost kernel: usb-storage: Bulk status result = 0
Aug 14 06:26:03 localhost kernel: usb-storage: Bulk Status S
0x53425355 T 0x4 R 0 Stat 0x0
Aug 14 06:26:03 localhost kernel: usb-storage: scsi cmd done, result=0x0
Aug 14 06:26:03 localhost kernel: usb-storage: *** thread sleeping.
Aug 14 06:26:03 localhost kernel: usb-storage: queuecommand called
Aug 14 06:26:03 localhost kernel: usb-storage: *** thread awakened.
Aug 14 06:26:03 localhost kernel: usb-storage: Command READ_CAPACITY (10 bytes)
Aug 14 06:26:03 localhost kernel: usb-storage: 25 00 00 00 00 00 00 00 00 00
Aug 14 06:26:03 localhost kernel: usb-storage: Bulk Command S
0x43425355 T 0x5 L 8 F 128 Trg 0 LUN 0 CL 10
Aug 14 06:26:03 localhost kernel: usb-storage:
usb_stor_bulk_transfer_buf: xfer 31 bytes
Aug 14 06:26:03 localhost kernel: drivers/usb/host/ohci-dbg.c: SUB
d7319950 dev=2 ep=2out-bulk flags=c len=0/31 stat=-115
Aug 14 06:26:03 localhost kernel: drivers/usb/host/ohci-dbg.c:
data(0/31): 55 53 42 43 05 00 00 00 08 00 00 00 80 00 0a 25...
stat:-115
Aug 14 06:26:03 localhost kernel: drivers/usb/host/ohci-dbg.c: RET
d7319950 dev=2 ep=2out-bulk flags=c len=31/31 stat=0
Aug 14 06:26:03 localhost kernel: usb-storage: Status code 0; transferred 31/31
Aug 14 06:26:03 localhost kernel: usb-storage: -- transfer complete
Aug 14 06:26:03 localhost kernel: usb-storage: Bulk command transfer result=0
Aug 14 06:26:03 localhost kernel: usb-storage:
usb_stor_bulk_transfer_sglist: xfer 8 bytes, 1 entries
Aug 14 06:26:03 localhost kernel: drivers/usb/host/ohci-dbg.c: SUB
dcb66464 dev=2 ep=1in-bulk flags=5 len=0/8 stat=-115
Aug 14 06:26:03 localhost kernel: drivers/usb/host/ohci-dbg.c: RET
dcb66464 dev=2 ep=1in-bulk flags=5 len=8/8 stat=0
Aug 14 06:26:03 localhost kernel: usb-storage: Status code 0; transferred 8/8
Aug 14 06:26:03 localhost kernel: usb-storage: -- transfer complete
Aug 14 06:26:03 localhost kernel: usb-storage: Bulk data transfer result 0x0
Aug 14 06:26:03 localhost kernel: usb-storage: Attempting to get CSW...
Aug 14 06:26:03 localhost kernel: usb-storage:
usb_stor_bulk_transfer_buf: xfer 13 bytes
Aug 14 06:26:03 localhost kernel: drivers/usb/host/ohci-dbg.c: SUB
d7319950 dev=2 ep=1in-bulk flags=c len=0/13 stat=-115
Aug 14 06:26:03 localhost kernel: drivers/usb/host/ohci-dbg.c: RET
d7319950 dev=2 ep=1in-bulk flags=c len=13/13 stat=0
Aug 14 06:26:03 localhost kernel: drivers/usb/host/ohci-dbg.c:
data(13/13): 55 53 42 53 05 00 00 00 00 00 00 00 00 stat:0
Aug 14 06:26:03 localhost kernel: usb-storage: Status code 0; transferred 13/13
Aug 14 06:26:32 localhost kernel: usb-storage: Status code 0; transferred 31/31
Aug 14 06:26:32 localhost kernel: usb-storage: -- transfer complete
Aug 14 06:31:02 localhost kernel: usb-storage: Bulk data transfer result 0x0
Aug 14 06:31:02 localhost kernel: usb-storage: Attempting to get CSW...
Aug 14 06:31:02 localhost kernel: usb-storage:
usb_stor_bulk_transfer_buf: xfer 13 bytes
Aug 14 06:31:02 localhost kernel: drivers/usb/host/ohci-dbg.c: SUB
d7319950 dev=2 ep=1in-bulk flags=c len=0/13 stat=-115
Aug 14 06:31:02 localhost kernel: drivers/usb/host/ohci-dbg.c: RET
d7319950 dev=2 ep=1in-bulk flags=c len=13/13 stat=0
Aug 14 06:31:02 localhost kernel: drivers/usb/host/ohci-dbg.c:
data(13/13): 55 53 42 53 a6 00 00 00 00 00 00 00 00 stat:0
Aug 14 06:31:02 localhost kernel: usb-storage: Status code 0; transferred 13/13
Aug 14 06:31:03 localhost kernel: usb-storage: -- transfer complete
Aug 14 06:31:03 localhost kernel: usb-storage: Bulk status result = 0
Aug 14 06:31:03 localhost kernel: usb-storage: Bulk Status S
0x53425355 T 0xa6 R 0 Stat 0x0
Aug 14 06:31:03 localhost kernel: usb-storage: scsi cmd done, result=0x0
Aug 14 06:31:03 localhost kernel: usb-storage: *** thread sleeping.
Aug 14 06:31:03 localhost kernel: usb-storage: queuecommand called
Aug 14 06:31:03 localhost kernel: usb-storage: *** thread awakened.
Aug 14 06:31:03 localhost kernel: usb-storage: Command READ_10 (10 bytes)
Aug 14 06:31:03 localhost kernel: usb-storage: 28 00 00 00 e6 30 00 00 80 00
Aug 14 06:31:03 localhost kernel: usb-storage: Bulk Command S
0x43425355 T 0xa7 L 65536 F 128 Trg 0 LUN 0 CL 10
Aug 14 06:31:03 localhost kernel: usb-storage:
usb_stor_bulk_transfer_buf: xfer 31 bytes
Aug 14 06:31:03 localhost kernel: drivers/usb/host/ohci-dbg.c: SUB
d7319950 dev=2 ep=2out-bulk flags=c len=0/31 stat=-115
Aug 14 06:31:03 localhost kernel: drivers/usb/host/ohci-dbg.c:
data(0/31): 55 53 42 43 a7 00 00 00 00 00 01 00 80 00 0a 28...
stat:-115
Aug 14 06:31:03 localhost kernel: drivers/usb/host/ohci-dbg.c: RET
d7319950 dev=2 ep=2out-bulk flags=c len=31/31 stat=0
Aug 14 06:31:03 localhost kernel: usb-storage: Status code 0; transferred 31/31
Aug 14 06:31:03 localhost kernel: usb-storage: -- transfer complete
Aug 14 06:31:03 localhost kernel: usb-storage: Bulk command transfer result=0
Aug 14 06:31:03 localhost kernel: usb-storage:
usb_stor_bulk_transfer_sglist: xfer 65536 bytes, 2 entries
Aug 14 06:31:03 localhost kernel: drivers/usb/host/ohci-dbg.c: SUB
d427bd24 dev=2 ep=1in-bulk flags=85 len=0/4096 stat=-115
Aug 14 06:31:03 localhost kernel: drivers/usb/host/ohci-dbg.c: SUB
d33a8d24 dev=2 ep=1in-bulk flags=5 len=0/61440 stat=-115
Aug 14 06:31:03 localhost kernel: ohci_hcd 0000:00:01.3: bad entry cd6a480
Aug 14 06:31:03 localhost kernel: drivers/usb/host/ohci-dbg.c: RET
d33a8d24 dev=2 ep=1in-bulk flags=5 len=0/61440 stat=0
Aug 14 06:31:03 localhost kernel: ohci_hcd 0000:00:01.3: bad entry fffffff0
Aug 14 06:31:03 localhost kernel: usb-storage: command_abort called
Aug 14 06:31:03 localhost kernel: usb-storage: usb_stor_stop_transport called
Aug 14 06:31:03 localhost kernel: usb-storage: -- cancelling sg request
Aug 14 06:31:03 localhost kernel: drivers/usb/host/ohci-dbg.c: UNLINK
d427bd24 dev=2 ep=1in-bulk flags=85 len=0/4096 stat=-104
Aug 14 06:31:03 localhost kernel: ohci_hcd 0000:00:01.3: bad entry fffffff0
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