Am 18.04.2017 um 21:31 schrieb Alan Stern:
On Mon, 17 Apr 2017, Andreas Hartmann wrote:
Good start, but there are five (!) other places in this driver where
the same bug occurs, at lines 904, 1350, 1577, 2088, and 2157. Would
you like to fix them too?
Maybe it would be easier for the driver to allocate a single 512-byte
buffer at the start, and use it for all of these I/O requests.
Yes, it doesn't work yet:
Okay, please try this patch instead.
Thanks for your patch! It's working mostly. Sometimes, there are errors.
The short sequences are the broken one. They are not always behaving equal!
Regards,
Andreas
Apr 18 22:38:51 notebook2 kernel: usb 1-1.1: new high-speed USB device number 3
using ehci-pci
Apr 18 22:38:51 notebook2 kernel: usb 1-1.1: New USB device found,
idVendor=0cf2, idProduct=6250
Apr 18 22:38:51 notebook2 kernel: usb 1-1.1: New USB device strings: Mfr=1,
Product=2, SerialNumber=4
Apr 18 22:38:51 notebook2 kernel: usb 1-1.1: Product: UB6250
Apr 18 22:38:51 notebook2 kernel: usb 1-1.1: Manufacturer: ENE Flash
Apr 18 22:38:51 notebook2 kernel: usb 1-1.1: SerialNumber: 606569746801
Apr 18 22:38:51 notebook2 mtp-probe[2118]: checking bus 1, device 3:
"/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1"
Apr 18 22:38:51 notebook2 mtp-probe[2118]: bus: 1, device: 3 was not an MTP
device
Apr 18 22:38:52 notebook2 kernel: usbcore: registered new interface driver
usb-storage
Apr 18 22:38:52 notebook2 kernel: usbcore: registered new interface driver uas
Apr 18 22:38:52 notebook2 kernel: ums_eneub6250 1-1.1:1.0: USB Mass Storage
device detected
Apr 18 22:38:52 notebook2 kernel: scsi host6: usb-storage 1-1.1:1.0
Apr 18 22:38:52 notebook2 kernel: usbcore: registered new interface driver
ums_eneub6250
Apr 18 22:38:54 notebook2 kernel: usb 1-1.1: direct-loading
ene-ub6250/sd_init1.bin
Apr 18 22:38:54 notebook2 kernel: usb 1-1.1: direct-loading
ene-ub6250/sd_init2.bin
Apr 18 22:38:54 notebook2 kernel: scsi 6:0:0:0: Direct-Access
PQ: 0 ANSI: 0
Apr 18 22:38:54 notebook2 kernel: sd 6:0:0:0: [sdb] 3985408 512-byte logical
blocks: (2.04 GB/1.90 GiB)
Apr 18 22:38:54 notebook2 kernel: sd 6:0:0:0: Attached scsi generic sg2 type 0
Apr 18 22:38:54 notebook2 kernel: sd 6:0:0:0: [sdb] Write Protect is off
Apr 18 22:38:54 notebook2 kernel: sd 6:0:0:0: [sdb] Mode Sense: 0b 00 00 08
Apr 18 22:38:54 notebook2 kernel: sd 6:0:0:0: [sdb] No Caching mode page found
Apr 18 22:38:54 notebook2 kernel: sd 6:0:0:0: [sdb] Assuming drive cache: write
through
Apr 18 22:38:54 notebook2 kernel: usb 1-1.1: direct-loading
ene-ub6250/sd_rdwr.bin
Apr 18 22:38:54 notebook2 kernel: sdb: sdb1
Apr 18 22:38:54 notebook2 kernel: sd 6:0:0:0: [sdb] Attached SCSI disk
Apr 18 22:38:57 notebook2 kernel: REISERFS (device sdb1): found reiserfs format
"3.6" with standard journal
Apr 18 22:38:57 notebook2 kernel: REISERFS (device sdb1): using ordered data
mode
Apr 18 22:38:57 notebook2 kernel: reiserfs: using flush barriers
Apr 18 22:38:57 notebook2 kernel: REISERFS (device sdb1): journal params:
device sdb1, size 8192, journal first block 18, max trans len 1024, max batch
900, max commit age 30, max trans age 30
Apr 18 22:38:57 notebook2 kernel: REISERFS (device sdb1): checking transaction
log (sdb1)
Apr 18 22:38:57 notebook2 kernel: REISERFS (device sdb1): Using r5 hash to sort
names
Apr 18 22:38:57 notebook2 udisksd[1714]: Mounted /dev/sdb1 at
/run/media/andreas/59c9a0c1-30c7-4be9-b739-73187d586e08 on behalf of uid 1000
Apr 18 22:39:35 notebook2 udisksd[1714]: Cleaning up mount point
/run/media/andreas/59c9a0c1-30c7-4be9-b739-73187d586e08 (device 8:17 is not
mounted)
Apr 18 22:39:35 notebook2 udisksd[1714]: Unmounted /dev/sdb1 on behalf of uid
1000
Apr 18 22:39:43 notebook2 kernel: usb 1-1.1: USB disconnect, device number 3
Apr 18 22:39:49 notebook2 kernel: usb 1-1.1: new high-speed USB device number 4
using ehci-pci
Apr 18 22:39:49 notebook2 kernel: usb 1-1.1: New USB device found,
idVendor=0cf2, idProduct=6250
Apr 18 22:39:49 notebook2 kernel: usb 1-1.1: New USB device strings: Mfr=1,
Product=2, SerialNumber=4
Apr 18 22:39:49 notebook2 kernel: usb 1-1.1: Product: UB6250
Apr 18 22:39:49 notebook2 kernel: usb 1-1.1: Manufacturer: ENE Flash
Apr 18 22:39:49 notebook2 kernel: usb 1-1.1: SerialNumber: 606569746801
Apr 18 22:39:49 notebook2 kernel: ums_eneub6250 1-1.1:1.0: USB Mass Storage
device detected
Apr 18 22:39:49 notebook2 kernel: scsi host6: usb-storage 1-1.1:1.0
Apr 18 22:39:49 notebook2 mtp-probe[2184]: checking bus 1, device 4:
"/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1"
Apr 18 22:39:49 notebook2 mtp-probe[2184]: bus: 1, device: 4 was not an MTP
device
Apr 18 22:39:50 notebook2 kernel: usb 1-1.1: direct-loading
ene-ub6250/sd_init1.bin
Apr 18 22:39:50 notebook2 kernel: usb 1-1.1: direct-loading
ene-ub6250/sd_init2.bin
Apr 18 22:39:50 notebook2 kernel: scsi 6:0:0:0: Bridge controller V f va
d lJ 5 bK PQ: 6 ANSI: 6
Apr 18 22:39:50 notebook2 kernel: scsi 6:0:0:0: alua: disable for non-disk
devices
Apr 18 22:39:50 notebook2 kernel: scsi 6:0:0:0: alua: Attach failed (-22)
Apr 18 22:39:50 notebook2 kernel: scsi 6:0:0:0: failed to add device handler:
-22
Apr 18 22:39:50 notebook2 kernel: scsi 6:0:0:0: Attached scsi generic sg2 type
16
Apr 18 22:40:05 notebook2 kernel: usb 1-1.1: USB disconnect, device number 4
Apr 18 22:40:07 notebook2 kernel: usb 1-1.1: new high-speed USB device number 5
using ehci-pci
Apr 18 22:40:07 notebook2 kernel: usb 1-1.1: New USB device found,
idVendor=0cf2, idProduct=6250
Apr 18 22:40:07 notebook2 kernel: usb 1-1.1: New USB device strings: Mfr=1,
Product=2, SerialNumber=4
Apr 18 22:40:07 notebook2 kernel: usb 1-1.1: Product: UB6250
Apr 18 22:40:07 notebook2 kernel: usb 1-1.1: Manufacturer: ENE Flash
Apr 18 22:40:07 notebook2 kernel: usb 1-1.1: SerialNumber: 606569746801
Apr 18 22:40:07 notebook2 kernel: ums_eneub6250 1-1.1:1.0: USB Mass Storage
device detected
Apr 18 22:40:07 notebook2 kernel: scsi host6: usb-storage 1-1.1:1.0
Apr 18 22:40:07 notebook2 mtp-probe[2210]: checking bus 1, device 5:
"/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1"
Apr 18 22:40:07 notebook2 mtp-probe[2210]: bus: 1, device: 5 was not an MTP
device
Apr 18 22:40:08 notebook2 kernel: usb 1-1.1: direct-loading
ene-ub6250/sd_init1.bin
Apr 18 22:40:08 notebook2 kernel: usb 1-1.1: direct-loading
ene-ub6250/sd_init2.bin
Apr 18 22:40:08 notebook2 kernel: scsi host6: scsi scan: INQUIRY result too
short (5), using 36
Apr 18 22:40:08 notebook2 kernel: scsi 6:0:0:0: Direct-Access
PQ: 0 ANSI: 0
Apr 18 22:40:08 notebook2 kernel: sd 6:0:0:0: [sdb] 3985408 512-byte logical
blocks: (2.04 GB/1.90 GiB)
Apr 18 22:40:08 notebook2 kernel: sd 6:0:0:0: [sdb] Write Protect is off
Apr 18 22:40:08 notebook2 kernel: sd 6:0:0:0: [sdb] Mode Sense: 0b 00 00 08
Apr 18 22:40:08 notebook2 kernel: sd 6:0:0:0: Attached scsi generic sg2 type 0
Apr 18 22:40:08 notebook2 kernel: sd 6:0:0:0: [sdb] No Caching mode page found
Apr 18 22:40:08 notebook2 kernel: sd 6:0:0:0: [sdb] Assuming drive cache: write
through
Apr 18 22:40:08 notebook2 kernel: usb 1-1.1: direct-loading
ene-ub6250/sd_rdwr.bin
Apr 18 22:40:08 notebook2 kernel: sdb: sdb1
Apr 18 22:40:08 notebook2 kernel: sd 6:0:0:0: [sdb] Attached SCSI disk
Apr 18 22:40:13 notebook2 kernel: REISERFS (device sdb1): found reiserfs format
"3.6" with standard journal
Apr 18 22:40:13 notebook2 kernel: REISERFS (device sdb1): using ordered data
mode
Apr 18 22:40:13 notebook2 kernel: reiserfs: using flush barriers
Apr 18 22:40:13 notebook2 kernel: REISERFS (device sdb1): journal params:
device sdb1, size 8192, journal first block 18, max trans len 1024, max batch
900, max commit age 30, max trans age 30
Apr 18 22:40:13 notebook2 kernel: REISERFS (device sdb1): checking transaction
log (sdb1)
Apr 18 22:40:13 notebook2 kernel: REISERFS (device sdb1): Using r5 hash to sort
names
Apr 18 22:40:13 notebook2 udisksd[1714]: Mounted /dev/sdb1 at
/run/media/andreas/59c9a0c1-30c7-4be9-b739-73187d586e08 on behalf of uid 1000
Apr 18 22:40:26 notebook2 udisksd[1714]: Cleaning up mount point
/run/media/andreas/59c9a0c1-30c7-4be9-b739-73187d586e08 (device 8:17 is not
mounted)
Apr 18 22:40:27 notebook2 udisksd[1714]: Unmounted /dev/sdb1 on behalf of uid
1000
Apr 18 22:40:33 notebook2 kernel: usb 1-1.1: USB disconnect, device number 5
Apr 18 22:40:47 notebook2 kernel: usb 1-1.1: new high-speed USB device number 6
using ehci-pci
Apr 18 22:40:47 notebook2 kernel: usb 1-1.1: New USB device found,
idVendor=0cf2, idProduct=6250
Apr 18 22:40:47 notebook2 kernel: usb 1-1.1: New USB device strings: Mfr=1,
Product=2, SerialNumber=4
Apr 18 22:40:47 notebook2 kernel: usb 1-1.1: Product: UB6250
Apr 18 22:40:47 notebook2 kernel: usb 1-1.1: Manufacturer: ENE Flash
Apr 18 22:40:47 notebook2 kernel: usb 1-1.1: SerialNumber: 606569746801
Apr 18 22:40:47 notebook2 kernel: ums_eneub6250 1-1.1:1.0: USB Mass Storage
device detected
Apr 18 22:40:47 notebook2 kernel: scsi host6: usb-storage 1-1.1:1.0
Apr 18 22:40:47 notebook2 mtp-probe[2266]: checking bus 1, device 6:
"/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1"
Apr 18 22:40:47 notebook2 mtp-probe[2266]: bus: 1, device: 6 was not an MTP
device
Apr 18 22:40:48 notebook2 kernel: usb 1-1.1: direct-loading
ene-ub6250/sd_init1.bin
Apr 18 22:40:49 notebook2 kernel: usb 1-1.1: direct-loading
ene-ub6250/sd_init2.bin
Apr 18 22:40:49 notebook2 kernel: scsi host6: scsi scan: INQUIRY result too
short (5), using 36
Apr 18 22:40:49 notebook2 kernel: scsi 6:0:0:0: Direct-Access
PQ: 0 ANSI: 0
Apr 18 22:40:49 notebook2 kernel: sd 6:0:0:0: [sdb] 3985408 512-byte logical
blocks: (2.04 GB/1.90 GiB)
Apr 18 22:40:49 notebook2 kernel: sd 6:0:0:0: [sdb] Write Protect is off
Apr 18 22:40:49 notebook2 kernel: sd 6:0:0:0: [sdb] Mode Sense: 0b 00 00 08
Apr 18 22:40:49 notebook2 kernel: sd 6:0:0:0: [sdb] No Caching mode page found
Apr 18 22:40:49 notebook2 kernel: sd 6:0:0:0: [sdb] Assuming drive cache: write
through
Apr 18 22:40:49 notebook2 kernel: usb 1-1.1: direct-loading
ene-ub6250/sd_rdwr.bin
Apr 18 22:40:49 notebook2 kernel: sd 6:0:0:0: Attached scsi generic sg2 type 0
Apr 18 22:40:49 notebook2 kernel: sdb: sdb1
Apr 18 22:40:49 notebook2 kernel: sd 6:0:0:0: [sdb] Attached SCSI disk
Apr 18 22:40:51 notebook2 kernel: REISERFS (device sdb1): found reiserfs format
"3.6" with standard journal
Apr 18 22:40:51 notebook2 kernel: REISERFS (device sdb1): using ordered data
mode
Apr 18 22:40:51 notebook2 kernel: reiserfs: using flush barriers
Apr 18 22:40:51 notebook2 kernel: REISERFS (device sdb1): journal params:
device sdb1, size 8192, journal first block 18, max trans len 1024, max batch
900, max commit age 30, max trans age 30
Apr 18 22:40:51 notebook2 kernel: REISERFS (device sdb1): checking transaction
log (sdb1)
Apr 18 22:40:51 notebook2 kernel: REISERFS (device sdb1): Using r5 hash to sort
names
Apr 18 22:40:52 notebook2 udisksd[1714]: Mounted /dev/sdb1 at
/run/media/andreas/59c9a0c1-30c7-4be9-b739-73187d586e08 on behalf of uid 1000
Apr 18 22:41:05 notebook2 udisksd[1714]: Cleaning up mount point
/run/media/andreas/59c9a0c1-30c7-4be9-b739-73187d586e08 (device 8:17 is not
mounted)
Apr 18 22:41:06 notebook2 udisksd[1714]: Unmounted /dev/sdb1 on behalf of uid
1000
Apr 18 22:41:15 notebook2 kernel: usb 1-1.1: USB disconnect, device number 6
Apr 18 22:41:23 notebook2 kernel: usb 1-1.1: new high-speed USB device number 7
using ehci-pci
Apr 18 22:41:23 notebook2 kernel: usb 1-1.1: New USB device found,
idVendor=0cf2, idProduct=6250
Apr 18 22:41:23 notebook2 kernel: usb 1-1.1: New USB device strings: Mfr=1,
Product=2, SerialNumber=4
Apr 18 22:41:23 notebook2 kernel: usb 1-1.1: Product: UB6250
Apr 18 22:41:23 notebook2 kernel: usb 1-1.1: Manufacturer: ENE Flash
Apr 18 22:41:23 notebook2 kernel: usb 1-1.1: SerialNumber: 606569746801
Apr 18 22:41:23 notebook2 kernel: ums_eneub6250 1-1.1:1.0: USB Mass Storage
device detected
Apr 18 22:41:23 notebook2 kernel: scsi host6: usb-storage 1-1.1:1.0
Apr 18 22:41:23 notebook2 mtp-probe[2322]: checking bus 1, device 7:
"/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1"
Apr 18 22:41:23 notebook2 mtp-probe[2322]: bus: 1, device: 7 was not an MTP
device
Apr 18 22:41:24 notebook2 kernel: usb 1-1.1: direct-loading
ene-ub6250/sd_init1.bin
Apr 18 22:41:24 notebook2 kernel: usb 1-1.1: direct-loading
ene-ub6250/sd_init2.bin
Apr 18 22:41:24 notebook2 kernel: scsi host6: scsi scan: INQUIRY result too
short (21), using 36
Apr 18 22:41:24 notebook2 kernel: scsi 6:0:0:0: Sequential-Access
- PQ: 0 ANSI: 0
Apr 18 22:41:24 notebook2 kernel: scsi 6:0:0:0: Attached scsi generic sg2 type 1
Apr 18 22:41:24 notebook2 kernel: st: Version 20160209, fixed bufsize 32768,
s/g segs 256
Apr 18 22:41:24 notebook2 kernel: st 6:0:0:0: Attached scsi tape st0
Apr 18 22:41:24 notebook2 kernel: st 6:0:0:0: st0: try direct i/o: yes
(alignment 512 B)
Apr 18 22:41:24 notebook2 kernel: osst :I: Tape driver with OnStream support
version 0.99.4
osst :I: $Id: osst.c,v 1.73 2005/01/01
21:13:34 wriede Exp $
Apr 18 22:41:50 notebook2 kernel: usb 1-1.1: USB disconnect, device number 7
Apr 18 22:41:54 notebook2 kernel: usb 1-1.1: new high-speed USB device number 8
using ehci-pci
Apr 18 22:41:54 notebook2 kernel: usb 1-1.1: New USB device found,
idVendor=0cf2, idProduct=6250
Apr 18 22:41:54 notebook2 kernel: usb 1-1.1: New USB device strings: Mfr=1,
Product=2, SerialNumber=4
Apr 18 22:41:54 notebook2 kernel: usb 1-1.1: Product: UB6250
Apr 18 22:41:54 notebook2 kernel: usb 1-1.1: Manufacturer: ENE Flash
Apr 18 22:41:54 notebook2 kernel: usb 1-1.1: SerialNumber: 606569746801
Apr 18 22:41:54 notebook2 kernel: ums_eneub6250 1-1.1:1.0: USB Mass Storage
device detected
Apr 18 22:41:54 notebook2 kernel: scsi host6: usb-storage 1-1.1:1.0
Apr 18 22:41:54 notebook2 mtp-probe[2360]: checking bus 1, device 8:
"/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1"
Apr 18 22:41:54 notebook2 mtp-probe[2360]: bus: 1, device: 8 was not an MTP
device
Apr 18 22:41:55 notebook2 kernel: usb 1-1.1: direct-loading
ene-ub6250/sd_init1.bin
Apr 18 22:41:56 notebook2 kernel: usb 1-1.1: direct-loading
ene-ub6250/sd_init2.bin
Apr 18 22:41:56 notebook2 kernel: scsi 6:0:0:0: Bridge controller q g
p ' r 5 PQ: 7 ANSI: 3
Apr 18 22:41:56 notebook2 kernel: scsi 6:0:0:0: alua: disable for non-disk
devices
Apr 18 22:41:56 notebook2 kernel: scsi 6:0:0:0: alua: Attach failed (-22)
Apr 18 22:41:56 notebook2 kernel: scsi 6:0:0:0: failed to add device handler:
-22
Apr 18 22:41:56 notebook2 kernel: scsi 6:0:0:0: Attached scsi generic sg2 type
16
Apr 18 22:42:02 notebook2 kernel: usb 1-1.1: USB disconnect, device number 8
Apr 18 22:42:07 notebook2 kernel: usb 1-1.1: new high-speed USB device number 9
using ehci-pci
Apr 18 22:42:07 notebook2 kernel: usb 1-1.1: New USB device found,
idVendor=0cf2, idProduct=6250
Apr 18 22:42:07 notebook2 kernel: usb 1-1.1: New USB device strings: Mfr=1,
Product=2, SerialNumber=4
Apr 18 22:42:07 notebook2 kernel: usb 1-1.1: Product: UB6250
Apr 18 22:42:07 notebook2 kernel: usb 1-1.1: Manufacturer: ENE Flash
Apr 18 22:42:07 notebook2 kernel: usb 1-1.1: SerialNumber: 606569746801
Apr 18 22:42:07 notebook2 kernel: ums_eneub6250 1-1.1:1.0: USB Mass Storage
device detected
Apr 18 22:42:07 notebook2 kernel: scsi host6: usb-storage 1-1.1:1.0
Apr 18 22:42:07 notebook2 mtp-probe[2385]: checking bus 1, device 9:
"/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1"
Apr 18 22:42:07 notebook2 mtp-probe[2385]: bus: 1, device: 9 was not an MTP
device
Apr 18 22:42:08 notebook2 kernel: usb 1-1.1: direct-loading
ene-ub6250/sd_init1.bin
Apr 18 22:42:09 notebook2 kernel: usb 1-1.1: direct-loading
ene-ub6250/sd_init2.bin
Apr 18 22:42:09 notebook2 kernel: scsi host6: scsi scan: INQUIRY result too
short (5), using 36
Apr 18 22:42:09 notebook2 kernel: scsi 6:0:0:0: Direct-Access
PQ: 0 ANSI: 0
Apr 18 22:42:09 notebook2 kernel: sd 6:0:0:0: [sdb] 3985408 512-byte logical
blocks: (2.04 GB/1.90 GiB)
Apr 18 22:42:09 notebook2 kernel: sd 6:0:0:0: [sdb] Write Protect is off
Apr 18 22:42:09 notebook2 kernel: sd 6:0:0:0: [sdb] Mode Sense: 0b 00 00 08
Apr 18 22:42:09 notebook2 kernel: sd 6:0:0:0: Attached scsi generic sg2 type 0
Apr 18 22:42:09 notebook2 kernel: sd 6:0:0:0: [sdb] No Caching mode page found
Apr 18 22:42:09 notebook2 kernel: sd 6:0:0:0: [sdb] Assuming drive cache: write
through
Apr 18 22:42:09 notebook2 kernel: usb 1-1.1: direct-loading
ene-ub6250/sd_rdwr.bin
Apr 18 22:42:09 notebook2 kernel: sdb: sdb1
Apr 18 22:42:09 notebook2 kernel: sd 6:0:0:0: [sdb] Attached SCSI disk
Apr 18 22:42:14 notebook2 kernel: REISERFS (device sdb1): found reiserfs format
"3.6" with standard journal
Apr 18 22:42:14 notebook2 kernel: REISERFS (device sdb1): using ordered data
mode
Apr 18 22:42:14 notebook2 kernel: reiserfs: using flush barriers
Apr 18 22:42:14 notebook2 kernel: REISERFS (device sdb1): journal params:
device sdb1, size 8192, journal first block 18, max trans len 1024, max batch
900, max commit age 30, max trans age 30
Apr 18 22:42:14 notebook2 kernel: REISERFS (device sdb1): checking transaction
log (sdb1)
Apr 18 22:42:14 notebook2 kernel: REISERFS (device sdb1): Using r5 hash to sort
names
Apr 18 22:42:14 notebook2 udisksd[1714]: Mounted /dev/sdb1 at
/run/media/andreas/59c9a0c1-30c7-4be9-b739-73187d586e08 on behalf of uid 1000
Apr 18 22:42:27 notebook2 udisksd[1714]: Cleaning up mount point
/run/media/andreas/59c9a0c1-30c7-4be9-b739-73187d586e08 (device 8:17 is not
mounted)
Apr 18 22:42:28 notebook2 udisksd[1714]: Unmounted /dev/sdb1 on behalf of uid
1000
Apr 18 22:42:34 notebook2 kernel: usb 1-1.1: USB disconnect, device number 9
Apr 18 22:42:43 notebook2 kernel: usb 1-1.1: new high-speed USB device number
10 using ehci-pci
Apr 18 22:42:43 notebook2 kernel: usb 1-1.1: New USB device found,
idVendor=0cf2, idProduct=6250
Apr 18 22:42:43 notebook2 kernel: usb 1-1.1: New USB device strings: Mfr=1,
Product=2, SerialNumber=4
Apr 18 22:42:43 notebook2 kernel: usb 1-1.1: Product: UB6250
Apr 18 22:42:43 notebook2 kernel: usb 1-1.1: Manufacturer: ENE Flash
Apr 18 22:42:43 notebook2 kernel: usb 1-1.1: SerialNumber: 606569746801
Apr 18 22:42:43 notebook2 kernel: ums_eneub6250 1-1.1:1.0: USB Mass Storage
device detected
Apr 18 22:42:43 notebook2 kernel: scsi host6: usb-storage 1-1.1:1.0
Apr 18 22:42:43 notebook2 mtp-probe[2441]: checking bus 1, device 10:
"/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1"
Apr 18 22:42:43 notebook2 mtp-probe[2441]: bus: 1, device: 10 was not an MTP
device
Apr 18 22:42:44 notebook2 kernel: usb 1-1.1: direct-loading
ene-ub6250/sd_init1.bin
Apr 18 22:42:44 notebook2 kernel: usb 1-1.1: direct-loading
ene-ub6250/sd_init2.bin
Apr 18 22:42:44 notebook2 kernel: scsi host6: scsi scan: INQUIRY result too
short (5), using 36
Apr 18 22:42:44 notebook2 kernel: scsi 6:0:0:0: Direct-Access
PQ: 0 ANSI: 0
Apr 18 22:42:44 notebook2 kernel: sd 6:0:0:0: [sdb] 3985408 512-byte logical
blocks: (2.04 GB/1.90 GiB)
Apr 18 22:42:44 notebook2 kernel: sd 6:0:0:0: Attached scsi generic sg2 type 0
Apr 18 22:42:44 notebook2 kernel: sd 6:0:0:0: [sdb] Write Protect is off
Apr 18 22:42:44 notebook2 kernel: sd 6:0:0:0: [sdb] Mode Sense: 0b 00 00 08
Apr 18 22:42:44 notebook2 kernel: sd 6:0:0:0: [sdb] No Caching mode page found
Apr 18 22:42:44 notebook2 kernel: sd 6:0:0:0: [sdb] Assuming drive cache: write
through
Apr 18 22:42:44 notebook2 kernel: usb 1-1.1: direct-loading
ene-ub6250/sd_rdwr.bin
Apr 18 22:42:44 notebook2 kernel: sdb: sdb1
Apr 18 22:42:44 notebook2 kernel: sd 6:0:0:0: [sdb] Attached SCSI disk
Apr 18 22:42:48 notebook2 kernel: REISERFS (device sdb1): found reiserfs format
"3.6" with standard journal
Apr 18 22:42:48 notebook2 kernel: REISERFS (device sdb1): using ordered data
mode
Apr 18 22:42:48 notebook2 kernel: reiserfs: using flush barriers
Apr 18 22:42:48 notebook2 kernel: REISERFS (device sdb1): journal params:
device sdb1, size 8192, journal first block 18, max trans len 1024, max batch
900, max commit age 30, max trans age 30
Apr 18 22:42:48 notebook2 kernel: REISERFS (device sdb1): checking transaction
log (sdb1)
Apr 18 22:42:48 notebook2 kernel: REISERFS (device sdb1): Using r5 hash to sort
names
Apr 18 22:42:48 notebook2 udisksd[1714]: Mounted /dev/sdb1 at
/run/media/andreas/59c9a0c1-30c7-4be9-b739-73187d586e08 on behalf of uid 1000
Apr 18 22:43:01 notebook2 udisksd[1714]: Cleaning up mount point
/run/media/andreas/59c9a0c1-30c7-4be9-b739-73187d586e08 (device 8:17 is not
mounted)
Apr 18 22:43:02 notebook2 udisksd[1714]: Unmounted /dev/sdb1 on behalf of uid
1000
Apr 18 22:43:08 notebook2 kernel: usb 1-1.1: USB disconnect, device number 10
Apr 18 22:43:13 notebook2 kernel: usb 1-1.1: new high-speed USB device number
11 using ehci-pci
Apr 18 22:43:13 notebook2 kernel: usb 1-1.1: New USB device found,
idVendor=0cf2, idProduct=6250
Apr 18 22:43:13 notebook2 kernel: usb 1-1.1: New USB device strings: Mfr=1,
Product=2, SerialNumber=4
Apr 18 22:43:13 notebook2 kernel: usb 1-1.1: Product: UB6250
Apr 18 22:43:13 notebook2 kernel: usb 1-1.1: Manufacturer: ENE Flash
Apr 18 22:43:13 notebook2 kernel: usb 1-1.1: SerialNumber: 606569746801
Apr 18 22:43:13 notebook2 kernel: ums_eneub6250 1-1.1:1.0: USB Mass Storage
device detected
Apr 18 22:43:13 notebook2 kernel: scsi host6: usb-storage 1-1.1:1.0
Apr 18 22:43:13 notebook2 mtp-probe[2501]: checking bus 1, device 11:
"/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1"
Apr 18 22:43:13 notebook2 mtp-probe[2501]: bus: 1, device: 11 was not an MTP
device
Apr 18 22:43:14 notebook2 kernel: usb 1-1.1: direct-loading
ene-ub6250/sd_init1.bin
Apr 18 22:43:14 notebook2 kernel: usb 1-1.1: direct-loading
ene-ub6250/sd_init2.bin
Apr 18 22:43:14 notebook2 kernel: scsi 6:0:0:0: Processor - < h e
i m O ` PQ: 2 ANSI: 0
Apr 18 22:43:14 notebook2 kernel: scsi 6:0:0:0: alua: disable for non-disk
devices
Apr 18 22:43:14 notebook2 kernel: scsi 6:0:0:0: alua: Attach failed (-22)
Apr 18 22:43:14 notebook2 kernel: scsi 6:0:0:0: failed to add device handler:
-22
Apr 18 22:43:14 notebook2 kernel: scsi 6:0:0:0: Attached scsi generic sg2 type 3
Apr 18 22:43:25 notebook2 kernel: usb 1-1.1: USB disconnect, device number 11
Apr 18 22:43:29 notebook2 kernel: usb 1-1.1: new high-speed USB device number
12 using ehci-pci
Apr 18 22:43:29 notebook2 kernel: usb 1-1.1: New USB device found,
idVendor=0cf2, idProduct=6250
Apr 18 22:43:29 notebook2 kernel: usb 1-1.1: New USB device strings: Mfr=1,
Product=2, SerialNumber=4
Apr 18 22:43:29 notebook2 kernel: usb 1-1.1: Product: UB6250
Apr 18 22:43:29 notebook2 kernel: usb 1-1.1: Manufacturer: ENE Flash
Apr 18 22:43:29 notebook2 kernel: usb 1-1.1: SerialNumber: 606569746801
Apr 18 22:43:29 notebook2 kernel: ums_eneub6250 1-1.1:1.0: USB Mass Storage
device detected
Apr 18 22:43:29 notebook2 kernel: scsi host6: usb-storage 1-1.1:1.0
Apr 18 22:43:29 notebook2 mtp-probe[2526]: checking bus 1, device 12:
"/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1"
Apr 18 22:43:29 notebook2 mtp-probe[2526]: bus: 1, device: 12 was not an MTP
device
Apr 18 22:43:30 notebook2 kernel: usb 1-1.1: direct-loading
ene-ub6250/sd_init1.bin
Apr 18 22:43:31 notebook2 kernel: usb 1-1.1: direct-loading
ene-ub6250/sd_init2.bin
Apr 18 22:43:31 notebook2 kernel: scsi host6: scsi scan: INQUIRY result too
short (5), using 36
Apr 18 22:43:31 notebook2 kernel: scsi 6:0:0:0: Direct-Access
PQ: 0 ANSI: 0
Apr 18 22:43:31 notebook2 kernel: sd 6:0:0:0: [sdb] 3985408 512-byte logical
blocks: (2.04 GB/1.90 GiB)
Apr 18 22:43:31 notebook2 kernel: sd 6:0:0:0: Attached scsi generic sg2 type 0
Apr 18 22:43:31 notebook2 kernel: sd 6:0:0:0: [sdb] Write Protect is off
Apr 18 22:43:31 notebook2 kernel: sd 6:0:0:0: [sdb] Mode Sense: 0b 00 00 08
Apr 18 22:43:31 notebook2 kernel: sd 6:0:0:0: [sdb] No Caching mode page found
Apr 18 22:43:31 notebook2 kernel: sd 6:0:0:0: [sdb] Assuming drive cache: write
through
Apr 18 22:43:31 notebook2 kernel: usb 1-1.1: direct-loading
ene-ub6250/sd_rdwr.bin
Apr 18 22:43:31 notebook2 kernel: sdb: sdb1
Apr 18 22:43:31 notebook2 kernel: sd 6:0:0:0: [sdb] Attached SCSI disk
Apr 18 22:43:35 notebook2 kernel: REISERFS (device sdb1): found reiserfs format
"3.6" with standard journal
Apr 18 22:43:35 notebook2 kernel: REISERFS (device sdb1): using ordered data
mode
Apr 18 22:43:35 notebook2 kernel: reiserfs: using flush barriers
Apr 18 22:43:35 notebook2 kernel: REISERFS (device sdb1): journal params:
device sdb1, size 8192, journal first block 18, max trans len 1024, max batch
900, max commit age 30, max trans age 30
Apr 18 22:43:35 notebook2 kernel: REISERFS (device sdb1): checking transaction
log (sdb1)
Apr 18 22:43:35 notebook2 kernel: REISERFS (device sdb1): Using r5 hash to sort
names
Apr 18 22:43:35 notebook2 udisksd[1714]: Mounted /dev/sdb1 at
/run/media/andreas/59c9a0c1-30c7-4be9-b739-73187d586e08 on behalf of uid 1000
Apr 18 22:43:44 notebook2 udisksd[1714]: Cleaning up mount point
/run/media/andreas/59c9a0c1-30c7-4be9-b739-73187d586e08 (device 8:17 is not
mounted)
Apr 18 22:43:45 notebook2 udisksd[1714]: Unmounted /dev/sdb1 on behalf of uid
1000
Apr 18 22:43:54 notebook2 kernel: usb 1-1.1: USB disconnect, device number 121
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