umass0: BBB bulk-out clear stall failed, TIMEOUT NetBSD 4.0 amd64 x86_64

To: netbsd-users%netbsd.org@localhost
Subject: umass0: BBB bulk-out clear stall failed, TIMEOUT NetBSD 4.0 amd64 x86_64
From: Morten Gulbrandsen <Morten.Gulbrandsen%rwth-Aachen.de@localhost>
Date: Wed, 15 Apr 2009 14:46:46 +0200
Dear NetBSD users.

netbsd-users

gmane.os.netbsd.general



umass0:  BBB bulk-out clear stall failed, TIMEOUT

I have this problem reading from my usb flash drive


sd0 at scsibus0 target 0 lun 0: <PNY, USB 2.0 FD, PMAP> disk removable

mount -t  msdos /dev/sd0e  /mnt

then I could read from  USB stick and copy exactly one small file to
hard drive.

on attempt to read or issue an ls /mnt  command the term froze.


umass0: BBB bulk-out clear stall failed, TIMEOUT
umass0: BBB bulk-out clear stall failed, TIMEOUT


on attempt to shutdown

I could see

umass0:  BBB reset failed, TIMEOUT



umass0:  BBB bulk-out clear stall failed, TIMEOUT
syncing disks...  done
unmounting file systems...  umass0:  BBB reset failed, TIMEOUT


umass0:  BBB bulk-in  clear stall failed
umass0:  BBB bulk-out clear stall failed
umass0:  BBB reset failed, TIMEOUT


after reboot it works.



previously it worked,

cdrom mount and umount works.

I did not attempt to write any file to the mounted 4.0GB  usb stick.

reading one small file and issuing

ls -l  /mnt

is sufficiently to reproduce the error.


===





I did mount   /dev/sd0e

and it is NetBSD 4.0  amd64 x86_64

I did not attempt to write any file to the mounted 4.0GB  usb stick.


I mount with mount -t msdos /dev/sd0e /mnt


as root

# mount -t msdos /dev/sd0e /mnt
# umount  /mnt


bash-3.2$ uname -a
NetBSD  4.0 NetBSD 4.0 (GENERIC) #0: Sat Dec 15 22:25:31 PST 2007
builds@wb28:/home/builds/ab/netbsd-4-0-RELEASE/amd64/200712160005Z-obj/home/builds/ab/netbsd-4-0-RELEASE/src/sys/arch/amd64/compile/GENERIC
amd64
bash-3.2$



 dmesg | grep  sd

builds@wb28:/home/builds/ab/netbsd-4-0-RELEASE/amd64/200712160005Z-obj/home/builds/ab/netbsd-4-0-RELEASE/src/sys/arch/amd64/compile/GENERIC
wsdisplay0 at vga0 kbdmux 1: console (80x25, vt100 emulation)
wsmux1: connecting to wsdisplay0
wskbd0 at pckbd0: console keyboard, using wsdisplay0
sd0 at scsibus0 target 0 lun 0: <PNY, USB 2.0 FD, PMAP> disk removable
sd0: 3936 MB, 15744 cyl, 16 head, 32 sec, 512 bytes/sect x 8060928 sectors
wskbd1: connecting to wsdisplay0
wsdisplay0: screen 1 added (80x25, vt100 emulation)
wsdisplay0: screen 2 added (80x25, vt100 emulation)
wsdisplay0: screen 3 added (80x25, vt100 emulation)
wsdisplay0: screen 4 added (80x25, vt100 emulation)
sd0 detached
bash-3.2$



after reading exactly one file;  it freezes,  and I have to reeboot.


listing from directory causes a freeze.


ls -l  /mnt/


dmesg  | less

Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
    2006, 2007
    The NetBSD Foundation, Inc.  All rights reserved.
Copyright (c) 1982, 1986, 1989, 1991, 1993
    The Regents of the University of California.  All rights reserved.

NetBSD 4.0 (GENERIC) #0: Sat Dec 15 22:25:31 PST 2007

builds@wb28:/home/builds/ab/netbsd-4-0-RELEASE/amd64/200712160005Z-obj/home/builds/ab/netbsd-4-0-RELEASE/src/sys/arch/amd64/compile/GENERIC
total memory = 1022 MB
avail memory = 973 MB
timecounter: Timecounters tick every 10.000 msec
timecounter: Timecounter "i8254" frequency 1193182 Hz quality 100
mainbus0 (root)
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: AMD Opteron(tm) Processor 246, 2010.37 MHz
cpu0: features: e7dbfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR>
cpu0: features: e7dbfbff<PGE,MCA,CMOV,PAT,PSE36,MPC,NOX,MMXX,MMX>
cpu0: features: e7dbfbff<FXSR,SSE,SSE2,LONG,3DNOW2,3DNOW>
cpu0: features2: 1<SSE3>
cpu0: I-cache 64 KB 64B/line 2-way, D-cache 64 KB 64B/line 2-way
cpu0: L2 cache 1 MB 64B/line 16-way
cpu0: ITLB 32 4 KB entries fully associative, 8 4 MB entries fully
associative
cpu0: DTLB 32 4 KB entries fully associative, 8 4 MB entries fully
associative
cpu0: AMD Power Management features: f<TTP,VID,FID,TS>
cpu0: calibrating local timer
cpu0: apic clock running at 201 MHz
cpu0: 16 page colors
ioapic0 at mainbus0 apid 1 (I/O APIC)
ioapic0: pa 0xfec00000, version 11, 24 pins
ioapic1 at mainbus0 apid 2 (I/O APIC)
ioapic1: pa 0xd0000000, version 11, 24 pins
acpi0 at mainbus0: Advanced Configuration and Power Interface
acpi0: using Intel ACPI CA subsystem version 20060217
acpi0: X/RSDT: OemId <PTLTD ,  RSDT  ,06040000>, AslId < LTP,00000000>
acpi0: SCI interrupting at int 9
acpi0: fixed-feature power button present
timecounter: Timecounter "ACPI-Safe" frequency 3579545 Hz quality 900
ACPI-Safe 24-bit timer
mpacpi: could not get bus number, assuming bus 0
ACPI Object Type 'Processor' (0x0c) at acpi0 not configured
ACPI Object Type 'Processor' (0x0c) at acpi0 not configured
ACPI Object Type 'Processor' (0x0c) at acpi0 not configured
ACPI Object Type 'Processor' (0x0c) at acpi0 not configured
acpibut0 at acpi0 (PNP0C0C): ACPI Power Button
PNP0C01 [System Board] at acpi0 not configured
PNP0A03 [PCI/PCI-X Host Bridge] at acpi0 not configured
PNP0C02 [Plug and Play motherboard register resources] at acpi0 not
configured
PNP0C02 [Plug and Play motherboard register resources] at acpi0 not
configured
PNP0000 [AT Interrupt Controller] at acpi0 not configured
attimer1 at acpi0 (PNP0100): AT Timer
attimer1: io 0x40-0x43 irq 0
PNP0200 [AT DMA Controller] at acpi0 not configured
pcppi1 at acpi0 (PNP0800)

pcppi1 at acpi0 (PNP0800)
pcppi1: io 0x61
pcppi1: children must have an explicit unit
midi0 at pcppi1: PC speaker (CPU-intensive output)
sysbeep0 at pcppi1
PNP0B00 [AT Real-Time Clock] at acpi0 not configured
PNP0C04 [Math Coprocessor] at acpi0 not configured
PNP0C02 [Plug and Play motherboard register resources] at acpi0 not
configured
PNP0A05 [Generic Container Device] at acpi0 not configured
PNP0C0F [PCI interrupt link device] at acpi0 not configured
PNP0C0F [PCI interrupt link device] at acpi0 not configured
PNP0C0F [PCI interrupt link device] at acpi0 not configured
PNP0C0F [PCI interrupt link device] at acpi0 not configured
PNP0C0F [PCI interrupt link device] at acpi0 not configured
PNP0C0F [PCI interrupt link device] at acpi0 not configured
PNP0C0F [PCI interrupt link device] at acpi0 not configured
PNP0C0F [PCI interrupt link device] at acpi0 not configured
PNP0C0F [PCI interrupt link device] at acpi0 not configured
PNP0C0F [PCI interrupt link device] at acpi0 not configured
PNP0A03 [PCI/PCI-X Host Bridge] at acpi0 not configured
pcppi1: attached to attimer1
pci0 at mainbus0 bus 0: configuration mode 1
pci0: i/o space, memory space enabled, rd/line, rd/mult, wr/inv ok
NVIDIA nForce4 Memory Controller (miscellaneous memory, revision 0xa3)
at pci0 dev 0 function 0 not configured
pcib0 at pci0 dev 1 function 0
pcib0: NVIDIA nForce4 PCI-ISA bridge (rev. 0xa3)
NVIDIA nForce4 SMBus (SMBus serial bus, revision 0xa2) at pci0 dev 1
function 1 not configured
ohci0 at pci0 dev 2 function 0: NVIDIA nForce4 USB Host Controller (rev.
0xa2)
LUS0: Picked IRQ 20 with weight 0
ohci0: interrupting at ioapic0 pin 20 (irq 10)
ohci0: OHCI version 1.0, legacy support
usb0 at ohci0: USB revision 1.0
uhub0 at usb0
uhub0: NVIDIA OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 10 ports with 10 removable, self powered
ehci0 at pci0 dev 2 function 1: NVIDIA nForce4 USB2 Host Controller
(rev. 0xa3)
LUS2: Picked IRQ 21 with weight 0
ehci0: interrupting at ioapic0 pin 21 (irq 11)
ehci0: BIOS has given up ownership
ehci0: EHCI version 1.0
ehci0: companion controller, 4 ports each: ohci0
usb1 at ehci0: USB revision 2.0
uhub1 at usb1
uhub1: NVIDIA EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub1: 10 ports with 10 removable, self powered
auich0 at pci0 dev 4 function 0: nForce4 AC-97 Audio
LACI: Picked IRQ 22 with weight 0
auich0: interrupting at ioapic0 pin 22 (irq 11)
auich0: ac97: Avance Logic ALC850 codec; no 3D stereo
auich0: ac97: ext id 9c6<AC97_23,LDAC,SDAC,CDAC,SPDIF,DRA>
viaide0 at pci0 dev 6 function 0
viaide0: NVIDIA nForce4 IDE Controller (rev. 0xf2)
:


viaide0: NVIDIA nForce4 IDE Controller (rev. 0xf2)
viaide0: bus-master DMA support present
viaide0: primary channel configured to compatibility mode
viaide0: primary channel interrupting at ioapic0 pin 14 (irq 14)
atabus0 at viaide0 channel 0
viaide0: secondary channel configured to compatibility mode
viaide0: secondary channel interrupting at ioapic0 pin 15 (irq 15)
atabus1 at viaide0 channel 1
viaide1 at pci0 dev 7 function 0
viaide1: NVIDIA nForce4 Serial ATA Controller (rev. 0xf3)
viaide1: bus-master DMA support present
viaide1: primary channel wired to native-PCI mode
LSI1: Picked IRQ 23 with weight 0
viaide1: using ioapic0 pin 23 (irq 10) for native-PCI interrupt
atabus2 at viaide1 channel 0
viaide1: secondary channel wired to native-PCI mode
atabus3 at viaide1 channel 1
viaide2 at pci0 dev 8 function 0
viaide2: NVIDIA nForce4 Serial ATA Controller (rev. 0xf3)
viaide2: bus-master DMA support present
viaide2: primary channel wired to native-PCI mode
LTID: Picked IRQ 20 with weight 1
viaide2: using ioapic0 pin 20 (irq 11) for native-PCI interrupt
atabus4 at viaide2 channel 0
viaide2: secondary channel wired to native-PCI mode
atabus5 at viaide2 channel 1
ppb0 at pci0 dev 9 function 0: NVIDIA nForce4 PCI Host Bridge (rev. 0xa2)
pci1 at ppb0 bus 1
pci1: i/o space, memory space enabled
cmpci0 at pci1 dev 6 function 0: C-Media Electronics CMI8738/C3DX PCI
Audio Device (rev. 0x10)
LNK1: Picked IRQ 16 with weight 0
cmpci0: interrupting at ioapic0 pin 16 (irq 10)
audio0 at cmpci0: full duplex, mmap, independent
opl0 at cmpci0: model OPL3: LR swapped
midi1 at opl0: CMPCI Yamaha OPL3 (CPU-intensive output)
mpu0 at cmpci0
midi2 at mpu0: CMPCI MPU-401 MIDI UART (CPU-intensive output)
fwohci0 at pci1 dev 7 function 0: Texas Instruments TSB43AA22/A IEEE
1394 Host Controller (rev. 0x00)
LNK3: Picked IRQ 17 with weight 0
fwohci0: interrupting at ioapic0 pin 17 (irq 10)
fwohci0: OHCI version 1.10 (ROM=1)
fwohci0: No. of Isochronous channels is 4.
fwohci0: EUI64 08:00:20:14:40:01:05:b7
fwohci0: Phy 1394a available S400, 2 ports.
fwohci0: Link S400, max_rec 2048 bytes.
ieee1394if0 at fwohci0: IEEE1394 bus
fwip0 at ieee1394if0: IP over IEEE1394
fwohci0: Initiate bus reset
ex0 at pci1 dev 8 function 0: 3Com 3c905C-TX 10/100 Ethernet with mngmt
(rev. 0x74)
LNK4: Picked IRQ 18 with weight 0




LNK4: Picked IRQ 18 with weight 0
ex0: interrupting at ioapic0 pin 18 (irq 11)
ex0: MAC address 00:50:04:89:fc:88
bmtphy0 at ex0 phy 24: Broadcom 3c905C internal PHY, rev. 6
bmtphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
nfe0 at pci0 dev 10 function 0: NVIDIA nForce4 Ethernet (rev. 0xa3)
LMAC: Picked IRQ 21 with weight 1
nfe0: interrupting at ioapic0 pin 21 (irq 10)
nfe0: Ethernet address 00:14:4f:21:45:fa
makphy0 at nfe0 phy 1: Marvell 88E1111 Gigabit PHY, rev. 2
makphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT,
1000baseT-FDX, auto
ppb1 at pci0 dev 13 function 0: NVIDIA nForce4 PCIe Host Bridge (rev. 0xa3)
pci2 at ppb1 bus 2
pci2: i/o space, memory space enabled, rd/line, wr/inv ok
ppb2 at pci0 dev 14 function 0: NVIDIA nForce4 PCIe Host Bridge (rev. 0xa3)
pci3 at ppb2 bus 3
pci3: i/o space, memory space enabled, rd/line, wr/inv ok
vga0 at pci3 dev 0 function 0: NVIDIA product 0x0165 (rev. 0xa1)
wsdisplay0 at vga0 kbdmux 1: console (80x25, vt100 emulation)
wsmux1: connecting to wsdisplay0
pchb0 at pci0 dev 24 function 0
pchb0: Advanced Micro Devices AMD64 HyperTransport configuration (rev. 0x00)
pchb1 at pci0 dev 24 function 1
pchb1: Advanced Micro Devices AMD64 Address Map configuration (rev. 0x00)
pchb2 at pci0 dev 24 function 2
pchb2: Advanced Micro Devices AMD64 DRAM configuration (rev. 0x00)
pchb3 at pci0 dev 24 function 3
pchb3: Advanced Micro Devices AMD64 Miscellaneous configuration (rev. 0x00)
isa0 at pcib0
pckbc0 at isa0 port 0x60-0x64
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pci4 at mainbus0 bus 128
pci4: i/o space, memory space enabled, rd/line, rd/mult, wr/inv ok
NVIDIA nForce4 Memory Controller (miscellaneous memory, revision 0xa3)
at pci4 dev 0 function 0 not configured
NVIDIA product 0x00d3 (miscellaneous memory, revision 0xa3) at pci4 dev
1 function 0 not configured
viaide3 at pci4 dev 7 function 0
viaide3: NVIDIA nForce4 Serial ATA Controller (rev. 0xf3)
viaide3: bus-master DMA support present
viaide3: primary channel wired to native-PCI mode
LTID: Picked IRQ 44 with weight 0
viaide3: using ioapic1 pin 20 (irq 11) for native-PCI interrupt
atabus6 at viaide3 channel 0
viaide3: secondary channel wired to native-PCI mode
atabus7 at viaide3 channel 1
viaide4 at pci4 dev 8 function 0
viaide4: NVIDIA nForce4 Serial ATA Controller (rev. 0xf3)
viaide4: bus-master DMA support present
viaide4: primary channel wired to native-PCI mode
LSI1: Picked IRQ 45 with weight 0
viaide4: using ioapic1 pin 21 (irq 10) for native-PCI interrupt
atabus8 at viaide4 channel 0
:


atabus8 at viaide4 channel 0
viaide4: secondary channel wired to native-PCI mode
atabus9 at viaide4 channel 1
nfe1 at pci4 dev 10 function 0: NVIDIA nForce4 Ethernet (rev. 0xa3)
LMAC: Picked IRQ 46 with weight 0
nfe1: interrupting at ioapic1 pin 22 (irq 10)
nfe1: Ethernet address 00:14:4f:21:45:fb
makphy1 at nfe1 phy 1: Marvell 88E1111 Gigabit PHY, rev. 2
makphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT,
1000baseT-FDX, auto
ppb3 at pci4 dev 13 function 0: NVIDIA nForce4 PCIe Host Bridge (rev. 0xa3)
pci5 at ppb3 bus 129
pci5: i/o space, memory space enabled, rd/line, wr/inv ok
ppb4 at pci4 dev 14 function 0: NVIDIA nForce4 PCIe Host Bridge (rev. 0xa3)
pci6 at ppb4 bus 130
pci6: i/o space, memory space enabled, rd/line, wr/inv ok
ioapic0: enabling
ioapic1: enabling
fwohci0: node_id=0xc800ffc0, gen=1, CYCLEMASTER mode
ieee1394if0: 1 nodes, maxhop <= 0, cable IRM = 0 (me)
ieee1394if0: bus manager 0 (me)
timecounter: Timecounter "clockinterrupt" frequency 100 Hz quality 0
audio1 at auich0: full duplex, independent
Kernelized RAIDframe activated
atapibus0 at atabus0: 2 targets
cd0 at atapibus0 drive 0: <MATSHITADVD-RAM UJ-845S, , D100> cdrom removable
cd0: 32-bit data port
cd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 2 (Ultra/33)
cd0(viaide0:0:0): using PIO mode 4, Ultra-DMA mode 2 (Ultra/33) (using DMA)
viaide1 port 0: device present, speed: 3.0Gb/s
wd0 at atabus2 drive 0: <HITACHI HDS7225SCSUN250G 0717BHEEHD>
wd0: drive supports 16-sector PIO transfers, LBA48 addressing
wd0: 232 GB, 484514 cyl, 16 head, 63 sec, 512 bytes/sect x 488390625 sectors
wd0: 32-bit data port
wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 6 (Ultra/133)
wd0(viaide1:0:0): using PIO mode 4, Ultra-DMA mode 6 (Ultra/133) (using DMA)
uhub2 at uhub0 port 1
uhub2: Sun Microsystems product 0x100e, class 9/0, rev 2.00/1.03, addr 2
uhub2: 4 ports with 3 removable, bus powered
uhub3 at uhub1 port 7
uhub3: Standard Microsystems product 0x2502, class 9/0, rev 2.00/0.01,
addr 2
uhub3: single transaction translator
uhub3: 2 ports with 2 removable, self powered
umass0 at uhub3 port 1 configuration 1 interface 0
umass0: PNY USB 2.0 FD, rev 2.00/1.10, addr 3
umass0: using SCSI over Bulk-Only
scsibus0 at umass0: 2 targets, 1 lun per target
sd0 at scsibus0 target 0 lun 0: <PNY, USB 2.0 FD, PMAP> disk removable
sd0: 3936 MB, 15744 cyl, 16 head, 32 sec, 512 bytes/sect x 8060928 sectors
findroot: unable to read block 143380126
boot device: wd0
root on wd0a dumps on wd0b
root file system type: ffs
:



root file system type: ffs
uhidev0 at uhub2 port 3 configuration 1 interface 0
uhidev0: Targus PS/2+USB Mouse, rev 1.10/51.15, addr 3, iclass 3/1
ums0 at uhidev0: 3 buttons and Z dir.
wsmouse0 at ums0 mux 0
uhidev1 at uhub2 port 4 configuration 1 interface 0
uhidev1: Sun Microsystems Sun USB Keyboard, rev 2.00/1.03, addr 4,
iclass 3/1
ukbd0 at uhidev1
wskbd1 at ukbd0 mux 1
wskbd1: connecting to wsdisplay0
wsdisplay0: screen 1 added (80x25, vt100 emulation)
wsdisplay0: screen 2 added (80x25, vt100 emulation)
wsdisplay0: screen 3 added (80x25, vt100 emulation)
wsdisplay0: screen 4 added (80x25, vt100 emulation)
umass0: at uhub3 port 1 (addr 3) disconnected
sd0 detached
scsibus0 detached
umass0 detached
set{u,g}id pid 887 (netstat) was invoked by uid 1000 ppid 693
(firefox-bin) with fd 0 closed
umass0 at uhub3 port 1 configuration 1 interface 0
umass0: PNY USB 2.0 FD, rev 2.00/1.10, addr 3
umass0: using SCSI over Bulk-Only
scsibus0 at umass0: 2 targets, 1 lun per target
sd0 at scsibus0 target 0 lun 0: <PNY, USB 2.0 FD, PMAP> disk removable
sd0: 3936 MB, 15744 cyl, 16 head, 32 sec, 512 bytes/sect x 8060928 sectors
umass0: BBB reset failed, TIMEOUT
umass0: BBB bulk-in clear stall failed, TIMEOUT
(END)


$ pcictl   /dev/sd0
/dev/sd0a  /dev/sd0b  /dev/sd0c  /dev/sd0d  /dev/sd0e  /dev/sd0f
/dev/sd0g  /dev/sd0h  /dev/sd0i  /dev/sd0j  /dev/sd0k  /dev/sd0l
/dev/sd0m  /dev/sd0n  /dev/sd0o
/dev/sd0p



000:00:0: NVIDIA nForce4 Memory Controller (miscellaneous memory,
revision 0xa3)
000:01:0: NVIDIA nForce4 PCI-ISA bridge (ISA bridge, revision 0xa3)
000:01:1: NVIDIA nForce4 SMBus (SMBus serial bus, revision 0xa2)
000:02:0: NVIDIA nForce4 USB Host Controller (USB serial bus, interface
0x10, revision 0xa2)
000:02:1: NVIDIA nForce4 USB2 Host Controller (USB serial bus, interface
0x20, revision 0xa3)
000:04:0: NVIDIA nForce4 AC-97 (audio multimedia, revision 0xa2)
000:06:0: NVIDIA nForce4 ATA133 IDE (IDE mass storage, interface 0x8a,
revision 0xf2)
000:07:0: NVIDIA nForce4 Serial ATA 2 (IDE mass storage, interface 0x85,
revision 0xf3)
000:08:0: NVIDIA nForce4 Serial ATA 1 (IDE mass storage, interface 0x85,
revision 0xf3)
000:09:0: NVIDIA nForce4 PCI Host Bridge (PCI bridge, interface 0x01,
revision 0xa2)
000:10:0: NVIDIA nForce4 Ethernet (miscellaneous bridge, revision 0xa3)
000:13:0: NVIDIA nForce4 PCIe Host Bridge (PCI bridge, revision 0xa3)
000:14:0: NVIDIA nForce4 PCIe Host Bridge (PCI bridge, revision 0xa3)
000:24:0: Advanced Micro Devices AMD64 HyperTransport configuration
(host bridge)
000:24:1: Advanced Micro Devices AMD64 Address Map configuration (host
bridge)
000:24:2: Advanced Micro Devices AMD64 DRAM configuration (host bridge)
000:24:3: Advanced Micro Devices AMD64 Miscellaneous configuration (host
bridge)
./pcictl_dev_pci0_list.txt (END)





$ pcictl   /dev/sd0

I cannot list from pcictl, because the USB flash drive is not a PCI device.

===

after reeboot I can again mount usb memory stick.
but the error occures after attempt to read the file,
and list the files with ls -l.

the file is succesfully read,
but then the error occures.


my devices are

$ /dev/sd
/dev/sd0a  /dev/sd0b  /dev/sd0c  /dev/sd0d  /dev/sd0e  /dev/sd0f
/dev/sd0g  /dev/sd0h  /dev/sd0i  /dev/sd0j  /dev/sd0k  /dev/sd0l
/dev/sd0m  /dev/sd0n  /dev/sd0o
/dev/sd0p  /dev/sd1a  /dev/sd1b  /dev/sd1c  /dev/sd1d  /dev/sd1e
/dev/sd1f  /dev/sd1g  /dev/sd1h  /dev/sd1i  /dev/sd1j  /dev/sd1k
/dev/sd1l  /dev/sd1m  /dev/sd1n
/dev/sd1o  /dev/sd1p  /dev/sd2a  /dev/sd2b  /dev/sd2c  /dev/sd2d
/dev/sd2e  /dev/sd2f  /dev/sd2g  /dev/sd2h  /dev/sd2i  /dev/sd2j
/dev/sd2k  /dev/sd2l  /dev/sd2m
/dev/sd2n  /dev/sd2o  /dev/sd2p  /dev/sd3a  /dev/sd3b  /dev/sd3c
/dev/sd3d  /dev/sd3e  /dev/sd3f  /dev/sd3g  /dev/sd3h  /dev/sd3i
/dev/sd3j  /dev/sd3k  /dev/sd3l
/dev/sd3m  /dev/sd3n  /dev/sd3o  /dev/sd3p  /dev/sd4a  /dev/sd4b
/dev/sd4c  /dev/sd4d  /dev/sd4e  /dev/sd4f  /dev/sd4g  /dev/sd4h
/dev/sd4i  /dev/sd4j  /dev/sd4k
/dev/sd4l  /dev/sd4m  /dev/sd4n  /dev/sd4o  /dev/sd4p
$ /dev/sd0
/dev/sd0a  /dev/sd0b  /dev/sd0c  /dev/sd0d  /dev/sd0e  /dev/sd0f
/dev/sd0g  /dev/sd0h  /dev/sd0i  /dev/sd0j  /dev/sd0k  /dev/sd0l
/dev/sd0m  /dev/sd0n  /dev/sd0o
/dev/sd0p
$ /dev/sd0



/dev/sd0e  is correct.



Sincerely,

Morten
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