Hello guys.
I have a freebsd installation for routing/and other general purposes
(file share/web etc).
which is freebsd-updated to 9-stable
I have there such cardreader:
# usbconfig -u 4 -a 2
ugen4.2: <USB Storage vendor 0x05e3> at usbus4, cfg=0 md=HOST spd=HIGH
(480Mbps) pwr=ON
# usbconfig -u 4 -a 2 dump_device_desc
ugen4.2: <USB Storage vendor 0x05e3> at usbus4, cfg=0 md=HOST spd=HIGH
(480Mbps) pwr=ON
bLength = 0x0012
bDescriptorType = 0x0001
bcdUSB = 0x0200
bDeviceClass = 0x0000
bDeviceSubClass = 0x0000
bDeviceProtocol = 0x0000
bMaxPacketSize0 = 0x0040
idVendor = 0x05e3
idProduct = 0x070e
bcdDevice = 0x9602
iManufacturer = 0x0000 <no string>
iProduct = 0x0001 <USB Storage>
iSerialNumber = 0x0002 <000000009602>
bNumConfigurations = 0x0001
# usbconfig -u 4 -a 2 dump_curr_config_desc
ugen4.2: <USB Storage vendor 0x05e3> at usbus4, cfg=0 md=HOST spd=HIGH
(480Mbps) pwr=ON
Configuration index 0
bLength = 0x0009
bDescriptorType = 0x0002
wTotalLength = 0x0020
bNumInterfaces = 0x0001
bConfigurationValue = 0x0001
iConfiguration = 0x0000 <no string>
bmAttributes = 0x0080
bMaxPower = 0x00fa
Interface 0
bLength = 0x0009
bDescriptorType = 0x0004
bInterfaceNumber = 0x0000
bAlternateSetting = 0x0000
bNumEndpoints = 0x0002
bInterfaceClass = 0x0008
bInterfaceSubClass = 0x0006
bInterfaceProtocol = 0x0050
iInterface = 0x0000 <no string>
Endpoint 0
bLength = 0x0007
bDescriptorType = 0x0005
bEndpointAddress = 0x0081 <IN>
bmAttributes = 0x0002 <BULK>
wMaxPacketSize = 0x0200
bInterval = 0x0000
bRefresh = 0x0000
bSynchAddress = 0x0000
Endpoint 1
bLength = 0x0007
bDescriptorType = 0x0005
bEndpointAddress = 0x0002 <OUT>
bmAttributes = 0x0002 <BULK>
wMaxPacketSize = 0x0200
bInterval = 0x0000
bRefresh = 0x0000
bSynchAddress = 0x0000
It have pretty strange behavior (like "stuck" gpart show entries, when
pluggin new device, which is fixed by reset though), but it kinda
working.
And I have repeatable panic (probably) or reset, with such last
messages in dmesg:
da2 at umass-sim0 bus 0 scbus7 target 0 lun 2
da2: <Generic STORAGE DEVICE 9602> Removable Direct Access SCSI-0 device
da2: 40.000MB/s transfers
da2: 3781MB (7744512 512 byte sectors: 255H 63S/T 482C)
...
g_vfs_done():da2s1[WRITE(offset=3227648, length=4096)]error = 5
g_vfs_done():da2s1[WRITE(offset=3227648, length=4096)]error = 5
g_vfs_done():da2s1[WRITE(offset=3227648, length=4096)]error = 5
fsync: giving up on dirty
0xfffffe012e30c3c0: tag devfs, type VCHR
usecount 1, writecount 0, refcount 122 mountedhere 0xfffffe0046468200
flags ()
v_object 0xfffffe0046389360 ref 0 pages 120
lock type devfs: UNLOCKED
dev da2s1
I'm producing this panic by trying to mount 4gb microsd card, like this:
mount -t msdosfs /dev/da2s1 /mnt
The card itself have fresh FAT32 one (just formatted+erased by panasonic tool).
I will probably have some time to toy with this on thursday, I need to
get a monitor to see console.
--
Regards,
Alexander Yerenkow