On Fri, 23 Jan 2009 15:18:58 -0800 Sarah Sharp <sarah.a.sharp@xxxxxxxxxxxxxxx> wrote: > On Fri, Jan 23, 2009 at 02:29:03PM -0800, Dirk Hohndel wrote: > > > > Note this is completely unrelated from my previous email - different > > hardware, different issue. > > > > This is on a Thinkpad X200s. With 2.6.29-rc2 I can no longer access USB > > sticks. Other USB storage still works (e.g., a SATA drive connected via > > USB/SATA adapter). > > > > Kernel messages look sane: > > > > Jan 22 13:49:48 dhohndel-mobl4 kernel: [ 41.182104] usb 1-1: new high speed USB device using ehci_hcd and address 4 > > Jan 22 13:49:48 dhohndel-mobl4 kernel: [ 41.297199] usb 1-1: New USB device found, idVendor=0204, idProduct=6025 > > Jan 22 13:49:48 dhohndel-mobl4 kernel: [ 41.297376] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 > > Jan 22 13:49:48 dhohndel-mobl4 kernel: [ 41.297532] usb 1-1: Product: Flash Disk > > Jan 22 13:49:48 dhohndel-mobl4 kernel: [ 41.297666] usb 1-1: Manufacturer: USB > > Jan 22 13:49:48 dhohndel-mobl4 kernel: [ 41.297801] usb 1-1: SerialNumber: F08060500572 > > Jan 22 13:49:48 dhohndel-mobl4 kernel: [ 41.299038] usb 1-1: configuration #1 chosen from 1 choice > > Jan 22 13:49:48 dhohndel-mobl4 kernel: [ 41.315924] scsi4 : SCSI emulation for USB Mass Storage devices > > Jan 22 13:49:53 dhohndel-mobl4 kernel: [ 46.317046] scsi 4:0:0:0: Direct-Access USB Flash Disk 5.00 PQ: 0 ANSI: 2 > > Jan 22 13:49:53 dhohndel-mobl4 kernel: [ 46.319676] sd 4:0:0:0: [sdb] 4109312 512-byte hardware sectors: (2.10 GB/1.95 GiB) > > Jan 22 13:49:53 dhohndel-mobl4 kernel: [ 46.320617] sd 4:0:0:0: [sdb] Write Protect is off > > Jan 22 13:49:53 dhohndel-mobl4 kernel: [ 46.320764] sd 4:0:0:0: [sdb] Assuming drive cache: write through > > Jan 22 13:49:53 dhohndel-mobl4 kernel: [ 46.323999] sd 4:0:0:0: [sdb] 4109312 512-byte hardware sectors: (2.10 GB/1.95 GiB) > > Jan 22 13:49:53 dhohndel-mobl4 kernel: [ 46.325121] sd 4:0:0:0: [sdb] Write Protect is off > > Jan 22 13:49:53 dhohndel-mobl4 kernel: [ 46.325279] sd 4:0:0:0: [sdb] Assuming drive cache: write through > > Jan 22 13:49:53 dhohndel-mobl4 kernel: [ 46.325909] sdb:<7>usb-storage: queuecommand called > > Jan 22 13:49:53 dhohndel-mobl4 kernel: [ 46.326963] sdb1 > > Jan 22 13:49:53 dhohndel-mobl4 kernel: [ 46.329437] sd 4:0:0:0: [sdb] Attached SCSI removable disk > > Jan 22 13:49:53 dhohndel-mobl4 kernel: [ 46.330022] sd 4:0:0:0: Attached scsi generic sg1 type 0 > > I looked at Dirk's output yesterday. Dirk, there wasn't any output for sdb > after this point, correct? So it looked like to me like the USB MSD driver's > queue command function was never returning. That's correct. Nothing after that. /D -- Dirk Hohndel Intel Open Source Technology Center -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
