W dniu 06.09.2011 05:00, Xu, Andiry pisze: >> -----Original Message----- >> From: linux-usb-owner@xxxxxxxxxxxxxxx [mailto:linux-usb- >> owner@xxxxxxxxxxxxxxx] On Behalf Of Julian Sikorski >> Sent: Tuesday, September 06, 2011 5:13 AM >> To: linux-usb@xxxxxxxxxxxxxxx >> Subject: Re: problems with usb 3.0 on clevo p150hm >> >> OK, while this problem seems to happen only if I physically move the >> laptop or the drive, here is what happens upon an attempt to > disconnect >> and reconnect the drive: >> >> Sep 5 23:09:50 snowball2 kernel: [14616.142633] xhci_hcd > 0000:02:00.0: >> ERROR no room on ep ring >> Sep 5 23:09:50 snowball2 kernel: [14616.142648] xhci_hcd > 0000:02:00.0: >> ERR: No room for command on command ring >> Sep 5 23:09:50 snowball2 kernel: [14616.142661] hub 3-0:1.0: couldn't >> allocate port 2 usb_device >> Sep 5 23:09:52 snowball2 kernel: [14618.219332] xhci_hcd > 0000:02:00.0: >> ERROR no room on ep ring >> Sep 5 23:09:52 snowball2 kernel: [14618.219347] xhci_hcd > 0000:02:00.0: >> ERR: No room for command on command ring >> Sep 5 23:09:52 snowball2 kernel: [14618.219360] hub 4-0:1.0: couldn't >> allocate port 2 usb_device >> >> Is that some sort of hardware failure I should investigate? >> > > Can you apply the patch attached and post dmesg when the issue occurs? > > Thanks, > Andiry Hmm, I think your patch might have been preventing that problem in some way. A kernel update shipped to Fedora yesterday, and I did not have time to patch it yet. Here is what happened earlier today: Oct 7 05:33:09 snowball2 kernel: [ 9833.502194] usb 4-1: USB disconnect, device number 2 Oct 7 05:33:09 snowball2 kernel: [ 9833.936734] hub 4-0:1.0: unable to enumerate USB device on port 1 Oct 7 05:33:11 snowball2 kernel: [ 9835.572103] usb 4-1: new SuperSpeed USB device number 4 using xhci_hcd Oct 7 05:33:11 snowball2 kernel: [ 9835.585787] xhci_hcd 0000:02:00.0: WARN: short transfer on control ep Oct 7 05:33:11 snowball2 kernel: [ 9835.586405] xhci_hcd 0000:02:00.0: WARN: short transfer on control ep Oct 7 05:33:11 snowball2 kernel: [ 9835.587031] xhci_hcd 0000:02:00.0: WARN: short transfer on control ep Oct 7 05:33:11 snowball2 kernel: [ 9835.587653] xhci_hcd 0000:02:00.0: WARN: short transfer on control ep Oct 7 05:33:11 snowball2 kernel: [ 9835.587920] usb 4-1: New USB device found, idVendor=059f, idProduct=103e Oct 7 05:33:11 snowball2 kernel: [ 9835.587927] usb 4-1: New USB device strings: Mfr=2, Product=3, SerialNumber=1 Oct 7 05:33:11 snowball2 kernel: [ 9835.587939] usb 4-1: Product: Rugged USB 3 Oct 7 05:33:11 snowball2 kernel: [ 9835.587940] usb 4-1: Manufacturer: LaCie Oct 7 05:33:11 snowball2 kernel: [ 9835.587941] usb 4-1: SerialNumber: ce0238914a4c0000000 Oct 7 05:33:11 snowball2 kernel: [ 9835.591959] scsi7 : usb-storage 4-1:1.0 Oct 7 05:33:11 snowball2 mtp-probe: checking bus 4, device 4: "/sys/devices/pci0000:00/0000:00:1c.0/0000:02:00.0/usb4/4-1" Oct 7 05:33:11 snowball2 mtp-probe: bus: 4, device: 4 was not an MTP device Oct 7 05:33:12 snowball2 kernel: [ 9836.593144] scsi 7:0:0:0: Direct-Access ST950032 5AS 0002 PQ: 0 ANSI: 0 Oct 7 05:33:12 snowball2 kernel: [ 9836.622643] sd 7:0:0:0: [sdc] 976773168 512-byte logical blocks: (500 GB/465 GiB) Oct 7 05:33:12 snowball2 kernel: [ 9836.622793] xhci_hcd 0000:02:00.0: WARN: Stalled endpoint Oct 7 05:33:12 snowball2 kernel: [ 9836.623297] sd 7:0:0:0: Attached scsi generic sg2 type 0 Oct 7 05:33:12 snowball2 kernel: [ 9836.623926] sd 7:0:0:0: [sdc] Write Protect is off Oct 7 05:33:12 snowball2 kernel: [ 9836.624047] xhci_hcd 0000:02:00.0: WARN: Stalled endpoint Oct 7 05:33:12 snowball2 kernel: [ 9836.624617] sd 7:0:0:0: [sdc] No Caching mode page present Oct 7 05:33:12 snowball2 kernel: [ 9836.624621] sd 7:0:0:0: [sdc] Assuming drive cache: write through Oct 7 05:33:12 snowball2 kernel: [ 9836.626905] xhci_hcd 0000:02:00.0: WARN: Stalled endpoint Oct 7 05:33:12 snowball2 kernel: [ 9836.627685] xhci_hcd 0000:02:00.0: WARN: Stalled endpoint Oct 7 05:33:12 snowball2 kernel: [ 9836.628296] sd 7:0:0:0: [sdc] No Caching mode page present Oct 7 05:33:12 snowball2 kernel: [ 9836.628307] sd 7:0:0:0: [sdc] Assuming drive cache: write through Oct 7 05:33:12 snowball2 kernel: [ 9836.692844] sdc: sdc1 sdc2 Oct 7 05:33:12 snowball2 kernel: [ 9836.694003] xhci_hcd 0000:02:00.0: WARN: Stalled endpoint Oct 7 05:33:12 snowball2 kernel: [ 9836.694655] xhci_hcd 0000:02:00.0: WARN: Stalled endpoint Oct 7 05:33:12 snowball2 kernel: [ 9836.695270] sd 7:0:0:0: [sdc] No Caching mode page present Oct 7 05:33:12 snowball2 kernel: [ 9836.695273] sd 7:0:0:0: [sdc] Assuming drive cache: write through Oct 7 05:33:12 snowball2 kernel: [ 9836.695275] sd 7:0:0:0: [sdc] Attached SCSI disk Oct 7 05:33:12 snowball2 kernel: [ 9836.720176] sd 7:0:0:0: [sdc] Sense Key : Recovered Error [current] [descriptor] Oct 7 05:33:12 snowball2 kernel: [ 9836.720191] Descriptor sense data with sense descriptors (in hex): Oct 7 05:33:12 snowball2 kernel: [ 9836.720196] 72 01 04 1d 00 00 00 0a 09 0c 00 00 00 00 00 07 Oct 7 05:33:12 snowball2 kernel: [ 9836.720215] 00 00 Oct 7 05:33:12 snowball2 kernel: [ 9836.720221] sd 7:0:0:0: [sdc] ASC=0x4 ASCQ=0x1d Oct 7 05:33:12 snowball2 kernel: [ 9836.725547] xhci_hcd 0000:02:00.0: WARN: Stalled endpoint Oct 7 05:33:12 snowball2 kernel: [ 9836.726447] xhci_hcd 0000:02:00.0: WARN: Stalled endpoint Oct 7 05:33:12 snowball2 kernel: [ 9837.071639] xhci_hcd 0000:02:00.0: WARN: Stalled endpoint Oct 7 05:33:12 snowball2 kernel: [ 9837.072277] sd 7:0:0:0: [sdc] Sense Key : Recovered Error [current] [descriptor] Oct 7 05:33:12 snowball2 kernel: [ 9837.072286] Descriptor sense data with sense descriptors (in hex): Oct 7 05:33:12 snowball2 kernel: [ 9837.072290] 72 01 04 1d 00 00 00 0e 09 0c 00 00 00 00 00 07 Oct 7 05:33:12 snowball2 kernel: [ 9837.072303] 00 00 00 00 40 50 Oct 7 05:33:12 snowball2 kernel: [ 9837.072311] sd 7:0:0:0: [sdc] ASC=0x4 ASCQ=0x1d Oct 7 05:33:12 snowball2 kernel: [ 9837.181697] xhci_hcd 0000:02:00.0: WARN: Stalled endpoint Oct 7 05:33:12 snowball2 kernel: [ 9837.182299] sd 7:0:0:0: [sdc] Sense Key : Recovered Error [current] [descriptor] Oct 7 05:33:12 snowball2 kernel: [ 9837.182316] Descriptor sense data with sense descriptors (in hex): Oct 7 05:33:12 snowball2 kernel: [ 9837.182324] 72 01 04 1d 00 00 00 0e 09 0c 00 00 00 00 00 c6 Oct 7 05:33:12 snowball2 kernel: [ 9837.182345] 00 08 00 0a 40 50 Oct 7 05:33:12 snowball2 kernel: [ 9837.182355] sd 7:0:0:0: [sdc] ASC=0x4 ASCQ=0x1d Oct 7 05:33:12 snowball2 kernel: [ 9837.192961] xhci_hcd 0000:02:00.0: WARN: Stalled endpoint Oct 7 05:33:13 snowball2 kernel: [ 9837.230562] xhci_hcd 0000:02:00.0: WARN: Stalled endpoint Oct 7 05:33:13 snowball2 kernel: [ 9837.231341] sd 7:0:0:0: [sdc] Sense Key : Recovered Error [current] [descriptor] Oct 7 05:33:13 snowball2 kernel: [ 9837.231354] Descriptor sense data with sense descriptors (in hex): Oct 7 05:33:13 snowball2 kernel: [ 9837.231358] 72 01 04 1d 00 00 00 0e 09 0c 00 00 00 00 00 46 Oct 7 05:33:13 snowball2 kernel: [ 9837.231378] 00 00 00 00 40 50 Oct 7 05:33:13 snowball2 kernel: [ 9837.231388] sd 7:0:0:0: [sdc] ASC=0x4 ASCQ=0x1d Oct 7 05:33:13 snowball2 kernel: [ 9837.342255] xhci_hcd 0000:02:00.0: WARN: Stalled endpoint Oct 7 05:33:13 snowball2 kernel: [ 9837.343001] sd 7:0:0:0: [sdc] Sense Key : Recovered Error [current] [descriptor] Oct 7 05:33:13 snowball2 kernel: [ 9837.343024] Descriptor sense data with sense descriptors (in hex): Oct 7 05:33:13 snowball2 kernel: [ 9837.343030] 72 01 04 1d 00 00 00 0e 09 0c 00 00 00 00 00 4e Oct 7 05:33:13 snowball2 kernel: [ 9837.343058] 00 00 00 00 40 50 Oct 7 05:33:13 snowball2 kernel: [ 9837.343073] sd 7:0:0:0: [sdc] ASC=0x4 ASCQ=0x1d Oct 7 05:33:13 snowball2 kernel: [ 9837.384258] xhci_hcd 0000:02:00.0: WARN: Stalled endpoint Oct 7 05:33:13 snowball2 kernel: [ 9837.384736] sd 7:0:0:0: [sdc] Sense Key : Recovered Error [current] [descriptor] Oct 7 05:33:13 snowball2 kernel: [ 9837.384741] Descriptor sense data with sense descriptors (in hex): Oct 7 05:33:13 snowball2 kernel: [ 9837.384743] 72 01 04 1d 00 00 00 0e 09 0c 00 00 00 00 00 00 Oct 7 05:33:13 snowball2 kernel: [ 9837.384750] 00 4f 00 c2 40 50 Oct 7 05:33:13 snowball2 kernel: [ 9837.384753] sd 7:0:0:0: [sdc] ASC=0x4 ASCQ=0x1d Oct 7 05:33:13 snowball2 ntfs-3g[6085]: Version 2011.4.12 integrated FUSE 27 Oct 7 05:33:13 snowball2 ntfs-3g[6085]: Mounted /dev/sdc1 (Read-Write, label "lacie", NTFS 3.1) Oct 7 05:33:13 snowball2 ntfs-3g[6085]: Cmdline options: rw,nosuid,nodev,uhelper=udisks,uid=500,gid=500,dmask=0077,fmask=0177 Oct 7 05:33:13 snowball2 ntfs-3g[6085]: Mount options: rw,nosuid,nodev,uhelper=udisks,allow_other,nonempty,atime,fsname=/dev/sdc1,blkdev,blksize=512,default_permissions Oct 7 05:33:13 snowball2 ntfs-3g[6085]: Global ownership and permissions enforced, configuration type 1 Oct 7 05:33:22 snowball2 kernel: [ 9847.094346] Buffer I/O error on device dm-3, logical block 786439 Oct 7 05:33:22 snowball2 kernel: [ 9847.094355] lost page write due to I/O error on dm-3 Oct 7 05:33:22 snowball2 kernel: [ 9847.094429] Buffer I/O error on device dm-3, logical block 786448 Oct 7 05:33:22 snowball2 kernel: [ 9847.094433] lost page write due to I/O error on dm-3 Oct 7 05:33:22 snowball2 kernel: [ 9847.094503] Buffer I/O error on device dm-3, logical block 17884967 Oct 7 05:33:22 snowball2 kernel: [ 9847.094507] lost page write due to I/O error on dm-3 Oct 7 05:33:22 snowball2 kernel: [ 9847.094576] Buffer I/O error on device dm-3, logical block 61006868 Oct 7 05:33:22 snowball2 kernel: [ 9847.094581] lost page write due to I/O error on dm-3 Oct 7 05:34:24 snowball2 kernel: [ 9908.741704] Buffer I/O error on device dm-3, logical block 786658 Oct 7 05:34:24 snowball2 kernel: [ 9908.741724] Buffer I/O error on device dm-3, logical block 786658 Oct 7 05:34:24 snowball2 ntfs-3g[2512]: ntfs_attr_pread_i: ntfs_pread failed: Błąd wejścia/wyjścia Oct 7 05:34:24 snowball2 ntfs-3g[2512]: Failed to read of MFT, mft=904 count=1 br=-1: Błąd wejścia/wyjścia Oct 7 05:34:25 snowball2 ntfs-3g[2512]: ntfs_attr_pread_i: ntfs_pread failed: Błąd wejścia/wyjścia Oct 7 05:34:25 snowball2 ntfs-3g[2512]: Failed to read of MFT, mft=904 count=1 br=-1: Błąd wejścia/wyjścia Oct 7 05:34:25 snowball2 kernel: [ 9909.196055] Buffer I/O error on device dm-3, logical block 786658 Oct 7 05:34:54 snowball2 kernel: [ 9938.717981] Buffer I/O error on device dm-3, logical block 61006868 Oct 7 05:34:54 snowball2 kernel: [ 9938.717984] lost page write due to I/O error on dm-3 Oct 7 05:34:54 snowball2 kernel: [ 9938.718007] Buffer I/O error on device dm-3, logical block 786431 Oct 7 05:34:54 snowball2 kernel: [ 9938.718009] lost page write due to I/O error on dm-3 Oct 7 05:34:54 snowball2 kernel: [ 9938.718031] Buffer I/O error on device dm-3, logical block 786439 Oct 7 05:34:54 snowball2 kernel: [ 9938.718032] lost page write due to I/O error on dm-3 Oct 7 05:35:03 snowball2 ntfs-3g[2512]: ntfs_attr_pread_i: ntfs_pread failed: Błąd wejścia/wyjścia Oct 7 05:35:03 snowball2 ntfs-3g[2512]: Failed to read of MFT, mft=904 count=1 br=-1: Błąd wejścia/wyjścia Oct 7 05:35:03 snowball2 kernel: [ 9947.897063] Buffer I/O error on device dm-3, logical block 786658 Oct 7 05:35:19 snowball2 ntfs-3g[6085]: Unmounting /dev/sdc1 (lacie) Oct 7 05:35:33 snowball2 kernel: [ 9977.874881] Buffer I/O error on device dm-3, logical block 786431 Oct 7 05:35:33 snowball2 kernel: [ 9977.874891] lost page write due to I/O error on dm-3 Oct 7 05:35:45 snowball2 ntfs-3g[2512]: Unmounting /dev/mapper/realcrypt1 () Oct 7 05:35:45 snowball2 ntfs-3g[2512]: Failed to sync device /dev/mapper/realcrypt1: Błąd wejścia/wyjścia Oct 7 05:35:45 snowball2 ntfs-3g[2512]: Failed to fsync device /dev/mapper/realcrypt1: Błąd wejścia/wyjścia Oct 7 05:35:45 snowball2 ntfs-3g[2512]: Failed to close volume /dev/mapper/realcrypt1: Urządzenie lub zasoby zajęte Oct 7 05:35:45 snowball2 kernel: [ 9989.095827] Buffer I/O error on device dm-3, logical block 122013696 Oct 7 05:35:45 snowball2 kernel: [ 9989.095846] Buffer I/O error on device dm-3, logical block 122013696 Oct 7 05:35:45 snowball2 kernel: [ 9989.095875] Buffer I/O error on device dm-3, logical block 122013715 Oct 7 05:35:45 snowball2 kernel: [ 9989.095886] Buffer I/O error on device dm-3, logical block 122013715 Oct 7 05:35:45 snowball2 kernel: [ 9989.095910] Buffer I/O error on device dm-3, logical block 0 Oct 7 05:35:45 snowball2 kernel: [ 9989.095921] Buffer I/O error on device dm-3, logical block 0 Oct 7 05:35:45 snowball2 kernel: [ 9989.095940] Buffer I/O error on device dm-3, logical block 1 Oct 7 05:35:45 snowball2 kernel: [ 9989.095968] Buffer I/O error on device dm-3, logical block 122013685 Oct 7 05:35:45 snowball2 kernel: [ 9989.096214] Buffer I/O error on device dm-3, logical block 122013709 Oct 7 05:35:45 snowball2 kernel: [ 9989.096240] Buffer I/O error on device dm-3, logical block 122013716 Oct 7 05:36:35 snowball2 kernel: [10039.505720] usb 4-1: USB disconnect, device number 4 Oct 7 05:36:35 snowball2 kernel: [10039.944236] hub 4-0:1.0: unable to enumerate USB device on port 1 Oct 7 05:46:45 snowball2 dbus: [system] Activating service name='org.freedesktop.PackageKit' (using servicehelper) Oct 7 05:46:45 snowball2 dbus: [system] Successfully activated service 'org.freedesktop.PackageKit' Oct 7 05:46:46 snowball2 kernel: [10649.766260] TCP lp registered Oct 7 05:55:23 snowball2 dbus: [system] Activating service name='org.freedesktop.PackageKit' (using servicehelper) Oct 7 05:55:23 snowball2 dbus: [system] Successfully activated service 'org.freedesktop.PackageKit' Oct 7 06:09:43 snowball2 ntpd[955]: 0.0.0.0 061c 0c clock_step -0.597710 s Oct 7 06:09:42 snowball2 ntpd[955]: 0.0.0.0 0615 05 clock_sync Oct 7 06:09:43 snowball2 ntpd[955]: 0.0.0.0 c618 08 no_sys_peer Oct 7 06:09:44 snowball2 kernel: [12027.032509] iwlagn 0000:04:00.0: Aggregation not enabled for tid 6 because load = 0 Oct 7 06:55:23 snowball2 dbus: [system] Activating service name='org.freedesktop.PackageKit' (using servicehelper) Oct 7 06:55:23 snowball2 dbus: [system] Successfully activated service 'org.freedesktop.PackageKit' Oct 7 06:56:29 snowball2 kernel: [14828.962433] iwlagn 0000:04:00.0: Aggregation not enabled for tid 6 because load = 1 Oct 7 07:55:23 snowball2 dbus: [system] Activating service name='org.freedesktop.PackageKit' (using servicehelper) Oct 7 07:55:23 snowball2 dbus: [system] Successfully activated service 'org.freedesktop.PackageKit' Oct 7 08:00:56 snowball2 dnsmasq[1707]: reading /etc/resolv.conf Oct 7 08:00:56 snowball2 dnsmasq[1707]: using nameserver 192.168.1.1#53 Oct 7 08:03:38 snowball2 dbus: [system] Activating service name='net.reactivated.Fprint' (using servicehelper) Oct 7 08:03:38 snowball2 dbus: [system] Successfully activated service 'net.reactivated.Fprint' Oct 7 08:03:41 snowball2 kernel: [18856.575780] iwlagn 0000:04:00.0: iwlagn_tx_agg_start on ra = c0:3f:0e:2d:f8:f0 tid = 6 Oct 7 08:07:01 snowball2 dbus: [system] Activating service name='net.reactivated.Fprint' (using servicehelper) Oct 7 08:07:01 snowball2 dbus: [system] Successfully activated service 'net.reactivated.Fprint' Oct 7 08:20:11 snowball2 dbus: [system] Activating service name='org.freedesktop.PackageKit' (using servicehelper) Oct 7 08:20:11 snowball2 dbus: [system] Successfully activated service 'org.freedesktop.PackageKit' Oct 7 08:22:20 snowball2 kernel: [19974.246645] usb 2-1.1: new high speed USB device number 5 using ehci_hcd Oct 7 08:22:20 snowball2 kernel: [19974.422608] usb 2-1.1: New USB device found, idVendor=0930, idProduct=6533 Oct 7 08:22:20 snowball2 kernel: [19974.422618] usb 2-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 Oct 7 08:22:20 snowball2 kernel: [19974.422625] usb 2-1.1: Product: DataTraveler 2.0 Oct 7 08:22:20 snowball2 kernel: [19974.422629] usb 2-1.1: Manufacturer: Kingston Oct 7 08:22:20 snowball2 kernel: [19974.444311] scsi8 : usb-storage 2-1.1:1.0 Oct 7 08:22:20 snowball2 mtp-probe: checking bus 2, device 5: "/sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.1" Oct 7 08:22:20 snowball2 mtp-probe: bus: 2, device: 5 was not an MTP device Oct 7 08:22:21 snowball2 kernel: [19975.455255] scsi 8:0:0:0: Direct-Access Kingston DataTraveler 2.0 1.00 PQ: 0 ANSI: 2 Oct 7 08:22:21 snowball2 kernel: [19975.525355] sd 8:0:0:0: Attached scsi generic sg2 type 0 Oct 7 08:22:21 snowball2 kernel: [19975.532275] sd 8:0:0:0: [sdb] 1001472 512-byte logical blocks: (512 MB/489 MiB) Oct 7 08:22:21 snowball2 kernel: [19975.532898] sd 8:0:0:0: [sdb] Write Protect is off Oct 7 08:22:21 snowball2 kernel: [19975.533507] sd 8:0:0:0: [sdb] No Caching mode page present Oct 7 08:22:21 snowball2 kernel: [19975.533511] sd 8:0:0:0: [sdb] Assuming drive cache: write through Oct 7 08:22:21 snowball2 kernel: [19975.542922] sd 8:0:0:0: [sdb] No Caching mode page present Oct 7 08:22:21 snowball2 kernel: [19975.542936] sd 8:0:0:0: [sdb] Assuming drive cache: write through Oct 7 08:22:21 snowball2 kernel: [19975.544202] sdb: sdb1 Oct 7 08:22:21 snowball2 kernel: [19975.552507] sd 8:0:0:0: [sdb] No Caching mode page present Oct 7 08:22:21 snowball2 kernel: [19975.552517] sd 8:0:0:0: [sdb] Assuming drive cache: write through Oct 7 08:22:21 snowball2 kernel: [19975.552523] sd 8:0:0:0: [sdb] Attached SCSI removable disk Oct 7 08:23:13 snowball2 kernel: [20026.664268] sdb: detected capacity change from 512753664 to 0 Oct 7 08:23:24 snowball2 kernel: [20037.998736] usb 2-1.1: USB disconnect, device number 5 Oct 7 08:23:40 snowball2 kernel: [20053.993483] usb 3-2: new full speed USB device number 2 using xhci_hcd Oct 7 08:23:40 snowball2 kernel: [20053.993853] usb 3-2: Device not responding to set address. Oct 7 08:23:40 snowball2 kernel: [20054.194603] usb 3-2: Device not responding to set address. Oct 7 08:23:40 snowball2 kernel: [20054.395028] usb 3-2: device not accepting address 2, error -71 Oct 7 08:23:41 snowball2 kernel: [20054.547883] usb 3-2: new full speed USB device number 3 using xhci_hcd Oct 7 08:23:41 snowball2 kernel: [20054.548240] usb 3-2: Device not responding to set address. Oct 7 08:23:41 snowball2 kernel: [20054.749010] usb 3-2: Device not responding to set address. Oct 7 08:23:41 snowball2 kernel: [20054.949426] usb 3-2: device not accepting address 3, error -71 Oct 7 08:23:41 snowball2 kernel: [20055.000398] hub 3-0:1.0: unable to enumerate USB device on port 2 Oct 7 08:23:42 snowball2 kernel: [20056.122353] usb 4-2: new SuperSpeed USB device number 6 using xhci_hcd Oct 7 08:23:42 snowball2 kernel: [20056.136403] xhci_hcd 0000:02:00.0: WARN: short transfer on control ep Oct 7 08:23:42 snowball2 kernel: [20056.137018] xhci_hcd 0000:02:00.0: WARN: short transfer on control ep Oct 7 08:23:42 snowball2 kernel: [20056.137716] xhci_hcd 0000:02:00.0: WARN: short transfer on control ep Oct 7 08:23:42 snowball2 kernel: [20056.138328] xhci_hcd 0000:02:00.0: WARN: short transfer on control ep Oct 7 08:23:42 snowball2 kernel: [20056.138624] usb 4-2: New USB device found, idVendor=059f, idProduct=103e Oct 7 08:23:42 snowball2 kernel: [20056.138633] usb 4-2: New USB device strings: Mfr=2, Product=3, SerialNumber=1 Oct 7 08:23:42 snowball2 kernel: [20056.138640] usb 4-2: Product: Rugged USB 3 Oct 7 08:23:42 snowball2 kernel: [20056.138644] usb 4-2: Manufacturer: LaCie Oct 7 08:23:42 snowball2 kernel: [20056.138648] usb 4-2: SerialNumber: ce0238914a4c0000000 Oct 7 08:23:42 snowball2 kernel: [20056.148776] scsi9 : usb-storage 4-2:1.0 Oct 7 08:23:42 snowball2 mtp-probe: checking bus 4, device 6: "/sys/devices/pci0000:00/0000:00:1c.0/0000:02:00.0/usb4/4-2" Oct 7 08:23:42 snowball2 mtp-probe: bus: 4, device: 6 was not an MTP device Oct 7 08:23:44 snowball2 kernel: [20057.986554] scsi 9:0:0:0: Direct-Access ST950032 5AS 0002 PQ: 0 ANSI: 0 Oct 7 08:23:44 snowball2 kernel: [20057.989938] sd 9:0:0:0: [sdb] 976773168 512-byte logical blocks: (500 GB/465 GiB) Oct 7 08:23:44 snowball2 kernel: [20057.990118] xhci_hcd 0000:02:00.0: WARN: Stalled endpoint Oct 7 08:23:44 snowball2 kernel: [20057.990139] sd 9:0:0:0: Attached scsi generic sg2 type 0 Oct 7 08:23:44 snowball2 kernel: [20057.991221] sd 9:0:0:0: [sdb] Write Protect is off Oct 7 08:23:44 snowball2 kernel: [20057.991386] xhci_hcd 0000:02:00.0: WARN: Stalled endpoint Oct 7 08:23:44 snowball2 kernel: [20057.992113] sd 9:0:0:0: [sdb] No Caching mode page present Oct 7 08:23:44 snowball2 kernel: [20057.992127] sd 9:0:0:0: [sdb] Assuming drive cache: write through Oct 7 08:23:44 snowball2 kernel: [20057.994988] xhci_hcd 0000:02:00.0: WARN: Stalled endpoint Oct 7 08:23:44 snowball2 kernel: [20057.995801] xhci_hcd 0000:02:00.0: WARN: Stalled endpoint Oct 7 08:23:44 snowball2 kernel: [20057.996350] sd 9:0:0:0: [sdb] No Caching mode page present Oct 7 08:23:44 snowball2 kernel: [20057.996360] sd 9:0:0:0: [sdb] Assuming drive cache: write through Oct 7 08:23:44 snowball2 kernel: [20058.034951] sdb: sdb1 sdb2 Oct 7 08:23:44 snowball2 kernel: [20058.036182] xhci_hcd 0000:02:00.0: WARN: Stalled endpoint Oct 7 08:23:44 snowball2 kernel: [20058.036901] xhci_hcd 0000:02:00.0: WARN: Stalled endpoint Oct 7 08:23:44 snowball2 kernel: [20058.037484] sd 9:0:0:0: [sdb] No Caching mode page present Oct 7 08:23:44 snowball2 kernel: [20058.037486] sd 9:0:0:0: [sdb] Assuming drive cache: write through Oct 7 08:23:44 snowball2 kernel: [20058.037488] sd 9:0:0:0: [sdb] Attached SCSI disk Oct 7 08:23:44 snowball2 kernel: [20058.042645] sd 9:0:0:0: [sdb] Sense Key : Recovered Error [current] [descriptor] Oct 7 08:23:44 snowball2 kernel: [20058.042658] Descriptor sense data with sense descriptors (in hex): Oct 7 08:23:44 snowball2 kernel: [20058.042663] 72 01 04 1d 00 00 00 0a 09 0c 00 00 00 00 00 07 Oct 7 08:23:44 snowball2 kernel: [20058.042682] 00 00 Oct 7 08:23:44 snowball2 kernel: [20058.042688] sd 9:0:0:0: [sdb] ASC=0x4 ASCQ=0x1d Oct 7 08:23:44 snowball2 kernel: [20058.045695] xhci_hcd 0000:02:00.0: WARN: Stalled endpoint Oct 7 08:23:44 snowball2 kernel: [20058.046060] xhci_hcd 0000:02:00.0: ERROR no room on ep ring Oct 7 08:23:44 snowball2 kernel: [20058.046067] xhci_hcd 0000:02:00.0: ERR: No room for command on command ring Oct 7 08:23:44 snowball2 kernel: [20058.046072] xhci_hcd 0000:02:00.0: FIXME allocate a new ring segment Oct 7 08:23:51 snowball2 kernel: [20065.171097] xhci_hcd 0000:02:00.0: ERROR no room on ep ring Oct 7 08:23:51 snowball2 kernel: [20065.171104] xhci_hcd 0000:02:00.0: ERR: No room for command on command ring Oct 7 08:23:56 snowball2 kernel: [20070.173618] xhci_hcd 0000:02:00.0: xHCI host not responding to stop endpoint command. Oct 7 08:23:56 snowball2 kernel: [20070.173628] xhci_hcd 0000:02:00.0: Assuming host is dying, halting host. Oct 7 08:23:56 snowball2 kernel: [20070.180818] xhci_hcd 0000:02:00.0: HC died; cleaning up Oct 7 08:23:56 snowball2 kernel: [20070.180976] usb 4-2: USB disconnect, device number 6 Oct 7 08:23:56 snowball2 kernel: [20070.181628] sd 9:0:0:0: Device offlined - not ready after error recovery -- 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
