* Aaron Stellman <[email protected]> [2010-05-20 13:25:01 -0600]:
Hi, Unfortunately i do not have the m250, i do have a m240, i cant recall
ever having any problems, However I have tons of spare PC hw laying around
if any developer wishes to probe further, if one wishes me to test on
other chipsets, I do have a serverworks chipset server *groan* HE-SL tyan
varient, i forget the mobo model offhand. and a tbird with with the K7Pro
mobo 6195 IIRC, though I did have interesting scsi problems on/off for the
past 4 months of following -current but it seems to have gotten better the
past month or so somewhere. curious if you're still having the problem or
the problem has been fixed.. IIRC the only real diff between the sandisk
m240/m250 is mine is the 1gb model and you may have the 2gb model.
though I have not really checked up on the m250 TBH.
my sandisk info included...
# dmesg usb dev
umass0 at uhub0 port 4 configuration 1 interface 0 "SanDisk APIC SanDisk
Sansa m240" rev 2.00/2.25 addr 2
umass0: using SCSI over Bulk-Only
scsibus2 at umass0: 2 targets, initiator 0
sd0 at scsibus2 targ 1 lun 0: <SanDisk, Sansa m240, 1.30> SCSI0 0/direct
removable
sd0: 974MB, 512 bytes/sec, 1995840 sec total
# usbdevs -v
Controller /dev/usb0:
addr 1: high speed, self powered, config 1, EHCI root hub(0x0000),
Intel(0x8086), rev 1.00
port 1 powered
port 2 powered
port 3 powered
port 4 addr 2: high speed, power 90 mA, config 1, SanDisk Sansa m240(0x7401),
SanDisk APIC(0x0781), rev 2.25, iSerialNumber ABCD1C5C80140394
port 5 powered
port 6 powered
Controller /dev/usb1:
addr 1: full speed, self powered, config 1, UHCI root hub(0x0000),
Intel(0x8086), rev 1.00
port 1 powered
port 2 powered
Controller /dev/usb2:
addr 1: full speed, self powered, config 1, UHCI root hub(0x0000),
Intel(0x8086), rev 1.00
port 1 powered
port 2 powered
Controller /dev/usb3:
addr 1: full speed, self powered, config 1, UHCI root hub(0x0000),
Intel(0x8086), rev 1.00
port 1 powered
port 2 powered
# disklabel output
# /dev/rsd0c:
type: SCSI
disk: SCSI disk
label: Sansa m240
uid: 0000000000000000
flags:
bytes/sector: 512
sectors/track: 63
tracks/cylinder: 255
sectors/cylinder: 16065
cylinders: 124
total sectors: 1995840
boundstart: 0
boundend: 1995840
drivedata: 0
16 partitions:
# size offset fstype [fsize bsize cpg]
c: 1995840 0 unused
i: 1995840 0 MSDOS
# output of df -hi
/dev/sd0i 974M 966M 8.4M 99% 512 0 100% /mnt/usb
# full dmesg
OpenBSD 4.7-current (GENERIC) #21: Sun Jun 6 18:04:02 MDT 2010
[email protected]:/usr/src/sys/arch/i386/compile/GENERIC
cpu0: Intel(R) Pentium(R) M processor 1600MHz ("GenuineIntel" 686-class) 1.60
GHz
cpu0:
FPU,V86,DE,PSE,TSC,MSR,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,TM,SBF,EST,TM2
real mem = 1072578560 (1022MB)
avail mem = 1029144576 (981MB)
mainbus0 at root
bios0 at mainbus0: AT/286+ BIOS, date 10/13/05, BIOS32 rev. 0 @ 0xfd750, SMBIOS
rev. 2.33 @ 0xe0010 (61 entries)
bios0: vendor IBM version "1RETDNWW (3.19 )" date 10/13/2005
bios0: IBM 2373L05
apm0 at bios0: Power Management spec V1.2
apm0: battery life expectancy 100%
apm0: AC on, battery charge high
acpi at bios0 function 0x0 not configured
pcibios0 at bios0: rev 2.1 @ 0xfd6e0/0x920
pcibios0: PCI IRQ Routing Table rev 1.0 @ 0xfdea0/272 (15 entries)
pcibios0: PCI Interrupt Router at 000:31:0 ("Intel 82371FB ISA" rev 0x00)
pcibios0: PCI bus #6 is the last bus
bios0: ROM list: 0xc0000/0x10000 0xd0000/0x1000 0xd1000/0x1000 0xdc000/0x4000!
0xe0000/0x10000
cpu0 at mainbus0: (uniprocessor)
cpu0: Enhanced SpeedStep 1599 MHz: speeds: 1600, 1400, 1200, 1000, 800, 600 MHz
pci0 at mainbus0 bus 0: configuration mode 1 (bios)
io address conflict 0x5800/0x8
io address conflict 0x5808/0x4
io address conflict 0x5810/0x8
io address conflict 0x580c/0x4
pchb0 at pci0 dev 0 function 0 "Intel 82855PM Host" rev 0x03
intelagp0 at pchb0
agp0 at intelagp0: aperture at 0xd0000000, size 0x10000000
ppb0 at pci0 dev 1 function 0 "Intel 82855PM AGP" rev 0x03
pci1 at ppb0 bus 1
vga1 at pci1 dev 0 function 0 "ATI Radeon Mobility M7" rev 0x00
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
radeondrm0 at vga1: irq 9
drm0 at radeondrm0
uhci0 at pci0 dev 29 function 0 "Intel 82801DB USB" rev 0x01: irq 9
uhci1 at pci0 dev 29 function 1 "Intel 82801DB USB" rev 0x01: irq 11
uhci2 at pci0 dev 29 function 2 "Intel 82801DB USB" rev 0x01: irq 10
ehci0 at pci0 dev 29 function 7 "Intel 82801DB USB" rev 0x01: irq 9
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
ppb1 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0x81
pci2 at ppb1 bus 2
mem address conflict 0xb0000000/0x1000
mem address conflict 0xb1000000/0x1000
cbb0 at pci2 dev 0 function 0 "TI PCI4520 CardBus" rev 0x01: irq 9
cbb1 at pci2 dev 0 function 1 "TI PCI4520 CardBus" rev 0x01: irq 5
em0 at pci2 dev 1 function 0 "Intel PRO/1000MT (82540EP)" rev 0x03: irq 9,
address 00:0d:60:5f:0d:41
iwi0 at pci2 dev 2 function 0 "Intel PRO/Wireless 2915ABG" rev 0x05: irq 10,
address 00:16:6f:0a:6d:c9
cardslot0 at cbb0 slot 0 flags 0
cardbus0 at cardslot0: bus 3 device 0 cacheline 0x8, lattimer 0xb0
pcmcia0 at cardslot0
cardslot1 at cbb1 slot 1 flags 0
cardbus1 at cardslot1: bus 6 device 0 cacheline 0x8, lattimer 0xb0
pcmcia1 at cardslot1
ichpcib0 at pci0 dev 31 function 0 "Intel 82801DBM LPC" rev 0x01: 24-bit timer
at 3579545Hz
pciide0 at pci0 dev 31 function 1 "Intel 82801DBM IDE" rev 0x01: DMA, channel 0
configured to compatibility, channel 1 configured to compatibility
wd0 at pciide0 channel 0 drive 0: <TOSHIBA MK8032GAX>
wd0: 16-sector PIO, LBA48, 76319MB, 156301488 sectors
wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5
atapiscsi0 at pciide0 channel 1 drive 0
scsibus0 at atapiscsi0: 2 targets
cd0 at scsibus0 targ 0 lun 0: <MATSHITA, UJDA765 DVD/CDRW, 1.02> ATAPI 5/cdrom
removable
cd0(pciide0:1:0): using PIO mode 4, Ultra-DMA mode 2
ichiic0 at pci0 dev 31 function 3 "Intel 82801DB SMBus" rev 0x01: irq 5
iic0 at ichiic0
spdmem0 at iic0 addr 0x50: 512MB DDR SDRAM non-parity PC2700CL2.5
spdmem1 at iic0 addr 0x51: 512MB DDR SDRAM non-parity PC2100CL2.5
auich0 at pci0 dev 31 function 5 "Intel 82801DB AC97" rev 0x01: irq 5, ICH4 AC97
ac97: codec id 0x41445374 (Analog Devices AD1981B)
ac97: codec features headphone, 20 bit DAC, No 3D Stereo
audio0 at auich0
"Intel 82801DB Modem" rev 0x01 at pci0 dev 31 function 6 not configured
usb1 at uhci0: USB revision 1.0
uhub1 at usb1 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb2 at uhci1: USB revision 1.0
uhub2 at usb2 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb3 at uhci2: USB revision 1.0
uhub3 at usb3 "Intel UHCI root hub" rev 1.00/1.00 addr 1
isa0 at ichpcib0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
com1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo
pckbc0 at isa0 port 0x60/5
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pms0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pms0 mux 0
pcppi0 at isa0 port 0x61
midi0 at pcppi0: <PC speaker>
spkr0 at pcppi0
lpt0 at isa0 port 0x378/4 irq 7
aps0 at isa0 port 0x1600/31
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
biomask ef65 netmask ef65 ttymask ffff
mtrr: Pentium Pro MTRR support
uhub0: device problem, disabling port 4
vscsi0 at root
scsibus1 at vscsi0: 256 targets
softraid0 at root
root on wd0a swap on wd0b dump on wd0b
umass0 at uhub0 port 4 configuration 1 interface 0 "SanDisk APIC SanDisk Sansa
m240" rev 2.00/2.25 addr 2
umass0: using SCSI over Bulk-Only
scsibus2 at umass0: 2 targets, initiator 0
sd0 at scsibus2 targ 1 lun 0: <SanDisk, Sansa m240, 1.30> SCSI0 0/direct
removable
sd0: 974MB, 512 bytes/sec, 1995840 sec total
Cheers //zak
>The following reply was made to PR kernel/6381; it has been noted by GNATS.
>
>From: Aaron Stellman <[email protected]>
>To: Kenneth R Westerback <[email protected]>
>Cc: [email protected]
>Subject: Re: kernel/6381: ehci kernel panic, mass storage on sansa c250 mp3
> player insertion
>Date: Thu, 20 May 2010 12:05:40 -0700
>
> On Thu, May 20, 2010 at 12:26:08AM -0400, Kenneth R Westerback wrote:
> > Can you plug it into non-ehci ports to see if this is ehci related?
> >
> > .... Ken
> >
> After further investigation, it turns out it's the hotplugd which is
> causing the problem. I have only attach script, and here are the
> contents that are causing panic:
>
> #!/bin/sh
>
> DEVCLASS=$1
> DEVNAME=$2
>
> case $DEVCLASS in
> 2)
> # disk devices
> disklabel=`/sbin/disklabel $DEVNAME 2>&1 | \
> sed -n '/^label: /s/^label: //p'`
> ;;
> 3)
> # network devices; requires hostname.$DEVNAME
> sh /etc/netstart $DEVNAME
> ;;
> esac
>
> If I comment out disklabel, no panic happens. Preprending "sleep 2"
> right before running disklabel, doesn't change anything.
> Could there be some sort of race condition, since hotplugd will fork two
> children, to run attach for sd{1,2}?
