Bug 5464
| Summary: | Apacer usb storage devices cause scsi errors | ||
|---|---|---|---|
| Product: | Drivers | Reporter: | patrick (boyi.liao) |
| Component: | USB | Assignee: | Matthew Dharm (mdharm-usb) |
| Status: | REJECTED INSUFFICIENT_DATA | ||
| Severity: | normal | CC: | greg |
| Priority: | P2 | ||
| Hardware: | i386 | ||
| OS: | Linux | ||
| Kernel Version: | 2.6.8.1 | Subsystem: | |
| Regression: | --- | Bisected commit-id: | |
| Bug Depends on: | |||
| Bug Blocks: | 5089 | ||
| Attachments: | Same error, different brand USB pen drive | ||
Created attachment 6336 [details]
Same error, different brand USB pen drive
Corroboration of same error using a different pen drive, this time a "giveaway"
one. It mounts fine under 2.6.8 but by 2.6.12 these errors show up.
This looks like two separate bugs. I'm only going to deal with the first one; please file a separate report for the second, which appears to be an OHCI HCD problem. With the first USB flash device, have you tried mounting /dev/sda (notice no number) instead of /dev/sda1 ? The provided logs show the device refusing to have a partition table written to (which is not uncommon for some USB flash devices), but otherwise communication appears to be working perfectly. I suspect that if you mount /dev/sda it will work. No response in 4 months, closing. If this is still a problem, please reopen with the requested information. |
Distribution:uClinux Problem Description: Inserting a Apacer USB Storage device causes scsi errors on plugging the device in USB socket. I can see the messages about "sda:unknown partition table" --------------------------------------------------------------------- usb 1-2: new high speed USB device using address 2 usb 1-2: Product: USB Flash Drive usb 1-2: SerialNumber: 070200012791ED0 scsi0 : SCSI emulation for USB Mass Storage devices Vendor: USB Model: Flash Drive Rev: 1.12 Type: Direct-Access ANSI SCSI revision: 02 SCSI device sda: 253949 512-byte hdwr sectors (130 MB) sda: assuming Write Enabled sda: assuming drive cache: write through sda:<7>usb-storage: queuecommand called unknown partition table Attached scsi removable disk sda at scsi0, channel 0, id 0, lun 0 Attached scsi generic sg0 at scsi0, channel 0, id 0, lun 0, type 0 --------------------------------------------------------------------- /var/log/messages is below --------------------------------------------------------------------- <15>Mar 18 11:02:39 klogd: usb-storage: scsi cmd done, result=0x2 <15>Mar 18 11:02:39 klogd: usb-storage: *** thread sleeping. <14>Mar 18 19:02:39 klogd: sda:<7>usb-storage: queuecommand called <15>Mar 18 11:02:39 klogd: usb-storage: *** thread awakened. <15>Mar 18 11:02:39 klogd: usb-storage: Command READ_10 (10 bytes) <15>Mar 18 11:02:39 klogd: usb-storage: 28 00 00 00 00 00 00 00 08 00 <15>Mar 18 11:02:39 klogd: usb-storage: Bulk Command S 0x43425355 T 0x6 L 4096 F <15>Mar 18 11:02:39 klogd: usb-storage: usb_stor_bulk_transfer_buf: xfer 31 byte <15>Mar 18 19:02:39 klogd: usb-storage: Status code 0; transferred 31/31 <15>Mar 18 19:02:39 klogd: usb-storage: -- transfer complete <15>Mar 18 19:02:39 klogd: usb-storage: Bulk command transfer result=0 <15>Mar 18 19:02:39 klogd: usb-storage: usb_stor_bulk_transfer_sglist: xfer 4096 <15>Mar 18 11:02:39 klogd: usb-storage: Status code 0; transferred 4096/4096 <15>Mar 18 11:02:39 klogd: usb-storage: -- transfer complete <15>Mar 18 11:02:39 klogd: usb-storage: Bulk data transfer result 0x0 <15>Mar 18 11:02:39 klogd: usb-storage: Attempting to get CSW... <15>Mar 18 11:02:39 klogd: usb-storage: usb_stor_bulk_transfer_buf: xfer 13 byte <15>Mar 18 19:02:39 klogd: usb-storage: Status code 0; transferred 13/13 <15>Mar 18 19:02:39 klogd: usb-storage: -- transfer complete <15>Mar 18 19:02:39 klogd: usb-storage: Bulk status result = 0 <15>Mar 18 19:02:39 klogd: usb-storage: Bulk Status S 0x53425355 T 0x6 R 0 Stat <15>Mar 18 19:02:39 klogd: usb-storage: scsi cmd done, result=0x0 <15>Mar 18 19:02:39 klogd: usb-storage: *** thread sleeping. <12>Mar 18 11:02:39 klogd: unknown partition table <13>Mar 18 11:02:39 klogd: Attached scsi removable disk sda at scsi0, channel 0, <13>Mar 18 11:02:39 klogd: Attached scsi generic sg0 at scsi0, channel 0, id 0, <15>Mar 18 11:02:39 klogd: usb-storage: queuecommand called <15>Mar 18 19:02:39 klogd: usb-storage: *** thread awakened. <15>Mar 18 19:02:39 klogd: usb-storage: Bad target number (1:0) <15>Mar 18 19:02:39 klogd: usb-storage: scsi cmd done, result=0x40000 <15>Mar 18 19:02:39 klogd: usb-storage: *** thread sleeping. <15>Mar 18 19:02:39 klogd: usb-storage: *** thread awakened. <15>Mar 18 11:02:39 klogd: usb-storage: queuecommand called <15>Mar 18 11:02:39 last message repeated 1 time(s) <15>Mar 18 11:02:39 klogd: usb-storage: *** thread awakened. <15>Mar 18 11:02:39 klogd: usb-storage: Bad target number (3:0) <15>Mar 18 11:02:39 klogd: usb-storage: scsi cmd done, result=0x40000 <15>Mar 18 11:02:39 klogd: usb-storage: *** thread sleeping. <15>Mar 18 19:02:39 klogd: usb-storage: Bad target number (2:0) <15>Mar 18 19:02:39 klogd: usb-storage: scsi cmd done, result=0x40000 <15>Mar 18 19:02:39 klogd: usb-storage: *** thread sleeping. <15>Mar 18 19:02:39 klogd: usb-storage: queuecommand called <15>Mar 18 11:02:39 klogd: usb-storage: *** thread awakened. <15>Mar 18 11:02:39 klogd: usb-storage: Bad target number (4:0) <15>Mar 18 11:02:39 klogd: usb-storage: scsi cmd done, result=0x40000 <15>Mar 18 11:02:39 klogd: usb-storage: *** thread sleeping. <15>Mar 18 19:02:39 klogd: usb-storage: queuecommand called <15>Mar 18 11:02:39 klogd: usb-storage: *** thread awakened. <15>Mar 18 11:02:39 klogd: usb-storage: Bad target number (5:0) <15>Mar 18 11:02:39 klogd: usb-storage: scsi cmd done, result=0x40000 <15>Mar 18 11:02:39 klogd: usb-storage: *** thread sleeping. <15>Mar 18 19:02:39 klogd: usb-storage: queuecommand called <15>Mar 18 11:02:39 klogd: usb-storage: *** thread awakened. <15>Mar 18 11:02:39 klogd: usb-storage: Bad target number (6:0) <15>Mar 18 11:02:39 klogd: usb-storage: scsi cmd done, result=0x40000 <15>Mar 18 11:02:39 klogd: usb-storage: *** thread sleeping. <15>Mar 18 19:02:39 klogd: usb-storage: queuecommand called <15>Mar 18 11:02:39 klogd: usb-storage: *** thread awakened. <15>Mar 18 11:02:39 klogd: usb-storage: Bad target number (7:0) <15>Mar 18 11:02:39 klogd: usb-storage: scsi cmd done, result=0x40000 <15>Mar 18 11:02:39 klogd: usb-storage: *** thread sleeping. <15>Mar 18 19:02:39 klogd: USB Mass Storage device found at 2 --------------------------------------------------------------------- />cat /proc/bus/usb/devices --------------------------------------------------------------------- T: Bus=03 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2 B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0 D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=0000 ProdID=0000 Rev= 2.06 S: Manufacturer=Linux 2.6.8.1 uhci_hcd S: Product=VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (#2) S: SerialNumber=0000:00:02.1 C:* #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr= 0mA I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms T: Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2 B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0 D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=0000 ProdID=0000 Rev= 2.06 S: Manufacturer=Linux 2.6.8.1 uhci_hcd S: Product=VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller S: SerialNumber=0000:00:02.0 C:* #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr= 0mA I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh= 4 B: Alloc= 0/800 us ( 0%), #Int= 0, #Iso= 0 D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS= 8 #Cfgs= 1 P: Vendor=0000 ProdID=0000 Rev= 2.06 S: Manufacturer=Linux 2.6.8.1 ehci_hcd S: Product=VIA Technologies, Inc. USB 2.0 S: SerialNumber=0000:00:02.2 C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=256ms T: Bus=01 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 2 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=1005 ProdID=b113 Rev= 1.00 S: Product=USB Flash Drive S: SerialNumber=070200012791ED0 C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms --------------------------------------------------------------------- />cat /proc/scsi/scsi --------------------------------------------------------------------- Attached devices: Host: scsi0 Channel: 00 Id: 00 Lun: 00 Vendor: USB Model: Flash Drive Rev: 1.12 Type: Direct-Access ANSI SCSI revision: 02 ---------------------------------------------------------------------- />cat /proc/scsi/usb-storage/0 ------------------------------------------------ Host scsi0: usb-storage Vendor: Unknown Product: USB Flash Drive Serial Number: 070200012791ED0 Protocol: Transparent SCSI Transport: Bulk Quirks: ------------------------------------------ I try to mount it but it shows "mount: Mounting /dev/sda1 on /mnt failed: No such device or address" and I use fdisk the messages is below -------------------------------------------------------------------------- Command (m for help): n Command action e extended p primary partition (1-4) p Partition number (1-4): 1 First cylinder (1-1023, default 1): Using default value 1 Last cylinder or +size or +sizeM or +sizeK (1-47, default 47): Using default value 47 Command (m for help): w The partition table has been altered! Calling ioctl() to re-read partition table. SCSI error : <0 0 0 0> return code = 0x70000 end_request: I/O error, dev sda, sector 0 usb 1-2: reset high speed USB device using address 2 usb 1-2: control timeout on ep0in usb 1-2: control timeout on ep0out usb 1-2: device not accepting address 2, error -110 scsi: Device offlined - not ready after error recovery: host 0 channel 0 id 0 lun 0 usb 1-2: USB disconnect, address 2 scsi0 (0:0): rejecting I/O to dead device scsi0 (0:0): rejecting I/O to dead device scsi0 (0:0): rejecting I/O to dead device sda : READ CAPACITY failed. sda : status=0, message=00, host=5, driver=04 sda : sense not available. sda: assuming Write Enabled sda: assuming drive cache: write through sda:<3>scsi0 (0:0): rejecting I/O to dead device Buffer I/O error on device sda, logical block 0 Buffer I/O error on device sda, logical block 1 Buffer I/O error on device sda, logical block 2 Buffer I/O error on device sda, logical block 3 Buffer I/O error on device sda, logical block 4 Buffer I/O error on device sda, logical block 5 Buffer I/O error on device sda, logical block 6 Buffer I/O error on device sda, logical block 7 usb 1-2: new high speed USB device using address 3 scsi0 (0:0): rejecting I/O to dead device Buffer I/O error on device sda, logical block 0 Buffer I/O error on device sda, logical block 1 Buffer I/O error on device sda, logical block 2 Buffer I/O error on device sda, logical block 3 Buffer I/O error on device sda, logical block 4 Buffer I/O error on device sda, logical block 5 Buffer I/O error on device sda, logical block 6 Buffer I/O error on device sda, logical block 7 unable to read partition table Re-read table failed with error 5: Input/output error. Reboot your system to ensure the partition table is updated. WARNING: If you have created or modified any DOS 6.x partitions, please see the fdisk manual page for additional information. Syncing disks. /> usb 1-2: control timeout on ep0in usb 1-2: control timeout on ep0out usb 1-2: device not accepting address 3, error -110 usb 1-2: new high speed USB device using address 4 usb 1-2: control timeout on ep0in usb 1-2: device not accepting address 4, error -71 ---------------------------------------------------------------------------- Thanks and Regards, Patrick