This is on an EeePC 1000 running 2.6.29-rc2 I insert a "Staples Relay 4GB" USB stick and get the following Jan 23 04:06:27 eeepc kernel: [ 710.830069] usb 1-4: new high speed USB device using ehci_hcd and address 4 Jan 23 04:06:28 eeepc kernel: [ 710.945419] usb 1-4: New USB device found, idVendor=0781, idProduct=540a Jan 23 04:06:28 eeepc kernel: [ 710.945511] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Jan 23 04:06:28 eeepc kernel: [ 710.945597] usb 1-4: Product: Relay UFD Jan 23 04:06:28 eeepc kernel: [ 710.945670] usb 1-4: Manufacturer: Jan 23 04:06:28 eeepc kernel: [ 710.945749] usb 1-4: SerialNumber: 0000183D8773293A Jan 23 04:06:28 eeepc kernel: [ 710.946451] usb 1-4: configuration #1 chosen from 1 choice Jan 23 04:06:28 eeepc kernel: [ 710.980957] scsi2 : SCSI emulation for USB Mass Storage devices Jan 23 04:06:33 eeepc kernel: [ 715.983804] scsi 2:0:0:0: Direct-Access Relay UFD 2.20 PQ: 0 ANSI: 2 Jan 23 04:06:33 eeepc kernel: [ 715.985195] sd 2:0:0:0: Attached scsi generic sg2 type 0 Jan 23 04:06:33 eeepc kernel: [ 715.987164] sd 2:0:0:0: [sdc] 8015505 512-byte hardware sectors: (4.10 GB/3.82 GiB) Jan 23 04:06:33 eeepc kernel: [ 715.988426] sd 2:0:0:0: [sdc] Write Protect is off Jan 23 04:06:33 eeepc kernel: [ 715.988541] sd 2:0:0:0: [sdc] Assuming drive cache: write through Jan 23 04:06:33 eeepc kernel: [ 715.993432] sd 2:0:0:0: [sdc] 8015505 512-byte hardware sectors: (4.10 GB/3.82 GiB) Jan 23 04:06:33 eeepc kernel: [ 715.994155] sd 2:0:0:0: [sdc] Write Protect is off Jan 23 04:06:33 eeepc kernel: [ 715.994266] sd 2:0:0:0: [sdc] Assuming drive cache: write through Jan 23 04:06:33 eeepc kernel: [ 715.994367] sdc: sdc1 Jan 23 04:06:33 eeepc kernel: [ 715.999135] sd 2:0:0:0: [sdc] Attached SCSI removable disk Jan 23 04:06:33 eeepc kernel: [ 716.111875] ------------[ cut here ]------------ Jan 23 04:06:33 eeepc kernel: [ 716.111964] WARNING: at /home/hohndel/linux/drivers/usb/storage/transport.c:584 last_sector_hacks+0xe3/0x136() Jan 23 04:06:33 eeepc kernel: [ 716.112137] Hardware name: 1000 Jan 23 04:06:33 eeepc kernel: [ 716.112222] sdc: Successful last sector success at 8015504, device 0781:540a:0010 Jan 23 04:06:33 eeepc kernel: [ 716.112376] Modules linked in: dm_mirror dm_region_hash dm_log dm_mod [last unloaded: scsi_wait_scan] Jan 23 04:06:33 eeepc kernel: [ 716.112579] Pid: 2942, comm: usb-storage Not tainted 2.6.29-rc2 #15 Jan 23 04:06:33 eeepc kernel: [ 716.112675] Call Trace: Jan 23 04:06:33 eeepc kernel: [ 716.112771] [<c02243bc>] warn_slowpath+0x80/0xb6 Jan 23 04:06:33 eeepc kernel: [ 716.112874] [<c05c1b20>] schedule_timeout+0x14/0xbb Jan 23 04:06:33 eeepc kernel: [ 716.112975] [<c021d339>] dequeue_entity+0x13/0x1d8 Jan 23 04:06:33 eeepc kernel: [ 716.113102] [<c05c1b20>] schedule_timeout+0x14/0xbb Jan 23 04:06:33 eeepc kernel: [ 716.113198] [<c0207171>] nommu_map_sg+0x89/0x97 Jan 23 04:06:33 eeepc kernel: [ 716.113291] [<c05c1a45>] wait_for_common+0xc1/0x10d Jan 23 04:06:33 eeepc kernel: [ 716.113385] [<c05c1a45>] wait_for_common+0xc1/0x10d Jan 23 04:06:33 eeepc kernel: [ 716.113481] [<c02203ea>] default_wake_function+0x0/0x8 Jan 23 04:06:33 eeepc kernel: [ 716.113579] [<c043c95e>] usb_stor_msg_common+0xc4/0xe2 Jan 23 04:06:33 eeepc kernel: [ 716.113677] [<c043c847>] last_sector_hacks+0xe3/0x136 Jan 23 04:06:33 eeepc kernel: [ 716.113779] [<c043cfdb>] usb_stor_invoke_transport+0x21b/0x223 Jan 23 04:06:33 eeepc kernel: [ 716.113880] [<c021af68>] wakeup_preempt_entity+0x3c/0x54 Jan 23 04:06:33 eeepc kernel: [ 716.113981] [<c021b08b>] check_preempt_wakeup+0x10b/0x14f Jan 23 04:06:33 eeepc kernel: [ 716.114126] [<c05c1a45>] wait_for_common+0xc1/0x10d Jan 23 04:06:33 eeepc kernel: [ 716.114223] [<c02203ea>] default_wake_function+0x0/0x8 Jan 23 04:06:33 eeepc kernel: [ 716.114322] [<c043e174>] usb_stor_control_thread+0x107/0x18b Jan 23 04:06:33 eeepc kernel: [ 716.114422] [<c021c99e>] complete+0x28/0x36 Jan 23 04:06:33 eeepc kernel: [ 716.114516] [<c043e06d>] usb_stor_control_thread+0x0/0x18b Jan 23 04:06:33 eeepc kernel: [ 716.114616] [<c023393c>] kthread+0x38/0x5d Jan 23 04:06:33 eeepc kernel: [ 716.114710] [<c0233904>] kthread+0x0/0x5d Jan 23 04:06:33 eeepc kernel: [ 716.114807] [<c020351b>] kernel_thread_helper+0x7/0x10 Jan 23 04:06:33 eeepc kernel: [ 716.114903] ---[ end trace 30872b32871d37da ]--- lsusb output: [hohndel@eeepc ~]$ lsusb Bus 001 Device 004: ID 0781:540a SanDisk Corp. Bus 001 Device 003: ID 04f2:b071 Chicony Electronics Co., Ltd Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 005 Device 002: ID 0b05:b700 ASUSTek Computer, Inc. Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub lspci output: [hohndel@eeepc ~]$ lspci 00:00.0 Host bridge: Intel Corporation Mobile 945GME Express Memory Controller Hub (rev 03) 00:02.0 VGA compatible controller: Intel Corporation Mobile 945GME Express Integrated Graphics Controller (rev 03) 00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller (rev 03) 00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 02) 00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 02) 00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2 (rev 02) 00:1c.2 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 3 (rev 02) 00:1c.3 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 4 (rev 02) 00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #1 (rev 02) 00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #2 (rev 02) 00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #3 (rev 02) 00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #4 (rev 02) 00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 02) 00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2) 00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 02) 00:1f.2 IDE interface: Intel Corporation 82801GBM/GHM (ICH7 Family) SATA IDE Controller (rev 02) 00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 02) 01:00.0 Network controller: RaLink Device 0781 03:00.0 Ethernet controller: Attansic Technology Corp. Device 1026 (rev b0) Is there anything else that I can provide? /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
