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* timeout in wait_for_sysfs
@ 2004-11-22  4:22 Tom Holroyd
  2004-11-22  6:10 ` Kay Sievers
                   ` (2 more replies)
  0 siblings, 3 replies; 4+ messages in thread
From: Tom Holroyd @ 2004-11-22  4:22 UTC (permalink / raw)
  To: linux-hotplug

2.6.9-1.678_FC3, yum-updated as of 11/20, including new udev and kernel.

I plugged this USB flash disk in (bus 3 dev 2):

Bus 004 Device 001: ID 0000:0000
Bus 003 Device 002: ID 090a:1941 Trumpion Microelectronics, Inc.
Bus 003 Device 001: ID 0000:0000
Bus 002 Device 002: ID 058f:9254 Alcor Micro Corp. Hub
Bus 002 Device 001: ID 0000:0000
Bus 001 Device 001: ID 0000:0000

It got successfully mounted, type vfat.  I umounted it, and removed the device.
Then I plugged it in again, and got these timeouts.  100% reproducible, also
with the stock FC3 kernel.

Nov 21 23:08:01 kaiba kernel: usb 3-2: new full speed USB device using address 2
Nov 21 23:08:02 kaiba kernel: SCSI subsystem initialized
Nov 21 23:08:02 kaiba kernel: Initializing USB Mass Storage driver...
Nov 21 23:08:02 kaiba kernel: scsi0 : SCSI emulation for USB Mass Storage devices
Nov 21 23:08:02 kaiba kernel:   Vendor: WD        Model: Flash Disk        Rev: 2000
Nov 21 23:08:02 kaiba kernel:   Type:   Direct-Access                      ANSI SCSI revision: 02
Nov 21 23:08:02 kaiba kernel: usbcore: registered new driver usb-storage
Nov 21 23:08:02 kaiba kernel: USB Mass Storage support registered.
Nov 21 23:08:02 kaiba scsi.agent[3725]: disk at /devices/pci0000:00/0000:00:1d.1/usb3/3-2/3-2:1.0/host0/0:0:0:0
Nov 21 23:08:02 kaiba kernel: SCSI device sda: 256000 512-byte hdwr sectors (131 MB)
Nov 21 23:08:02 kaiba kernel: sda: Write Protect is off
Nov 21 23:08:02 kaiba kernel: sda: assuming drive cache: write through
Nov 21 23:08:02 kaiba kernel:  sda: sda1
Nov 21 23:08:02 kaiba kernel: Attached scsi removable disk sda at scsi0, channel 0, id 0, lun 0
Nov 21 23:08:03 kaiba fstab-sync[3800]: added mount point /media/NO_NAME for /dev/sda1
Nov 21 23:08:03 kaiba kernel: SELinux: initialized (dev sda1, type vfat), uses genfs_contexts

At this point I did umount /media/NO_NAME, and removed the device ...

Nov 21 23:09:48 kaiba kernel: usb 3-2: USB disconnect, address 2
Nov 21 23:09:48 kaiba fstab-sync[3935]: removed mount point /media/NO_NAME for /dev/sda1

... and then plugged it in again.

Nov 21 23:10:03 kaiba kernel: usb 3-2: new full speed USB device using address 3
Nov 21 23:10:03 kaiba kernel: scsi1 : SCSI emulation for USB Mass Storage devices
Nov 21 23:10:03 kaiba kernel:   Vendor: WD        Model: Flash Disk        Rev: 2000
Nov 21 23:10:03 kaiba kernel:   Type:   Direct-Access                      ANSI SCSI revision: 02
Nov 21 23:10:03 kaiba kernel: SCSI device sda: 256000 512-byte hdwr sectors (131 MB)
Nov 21 23:10:03 kaiba kernel: sda: Write Protect is off
Nov 21 23:10:03 kaiba kernel: sda: assuming drive cache: write through
Nov 21 23:10:05 kaiba hald[2675]: Timed out waiting for hotplug event 323. Rebasing to 325
Nov 21 23:10:08 kaiba kernel:  sda:<4>usb 3-2: control timeout on ep0in
Nov 21 23:10:08 kaiba wait_for_sysfs[3959]: either wait_for_sysfs (udev 039) needs an update to handle the device '/devices/pci0000:00/0000:00:1d.1/usb3/3-2/3-2:1.0' properly (no bus device link) or the sysfs-support of your device's driver needs to be fixed, please report to <linux-hotplug-devel@lists.sourceforge.net>
Nov 21 23:10:08 kaiba wait_for_sysfs[3965]: either wait_for_sysfs (udev 039) needs an update to handle the device '/devices/pci0000:00/0000:00:1d.1/usb3/3-2/3-2:1.0/host1/1:0:0:0' properly (no bus device link) or the sysfs-support of your device's driver needs to be fixed, please report to <linux-hotplug-devel@lists.sourceforge.net>
Nov 21 23:10:08 kaiba wait_for_sysfs[3967]: either wait_for_sysfs (udev 039) needs an update to handle the device '/block/sda' properly (no bus device link) or the sysfs-support of your device's driver needs to be fixed, please report to <linux-hotplug-devel@lists.sourceforge.net>
Nov 21 23:10:13 kaiba kernel: usb 3-2: control timeout on ep0in
Nov 21 23:10:18 kaiba kernel: usb 3-2: control timeout on ep0in
Nov 21 23:10:18 kaiba hal.hotplug[3975]: timout(10000 ms) waiting for /devices/pci0000:00/0000:00:1d.1/usb3/3-2/3-2:1.0
Nov 21 23:10:18 kaiba hal.hotplug[3977]: timout(10000 ms) waiting for /devices/pci0000:00/0000:00:1d.1/usb3/3-2/3-2:1.0/host1/1:0:0:0
Nov 21 23:10:23 kaiba kernel: usb 3-2: control timeout on ep0in
Nov 21 23:10:28 kaiba kernel: usb 3-2: control timeout on ep0in
Nov 21 23:10:28 kaiba scsi.agent[3992]: Attribute /sys/devices/pci0000:00/0000:00:1d.1/usb3/3-2/3-2:1.0/host1/1:0:0:0/type does not exist
Nov 21 23:10:33 kaiba kernel: usb 3-2: control timeout on ep0in
Nov 21 23:10:38 kaiba kernel: usb 3-2: control timeout on ep0in

Here I removed the device again ...

Nov 21 23:10:40 kaiba kernel: SCSI error : <1 0 0 0> return code = 0x70000
Nov 21 23:10:40 kaiba kernel: end_request: I/O error, dev sda, sector 0
Nov 21 23:10:40 kaiba kernel: Buffer I/O error on device sda, logical block 0
Nov 21 23:10:40 kaiba kernel: SCSI error : <1 0 0 0> return code = 0x70000
Nov 21 23:10:40 kaiba kernel: end_request: I/O error, dev sda, sector 0
Nov 21 23:10:40 kaiba kernel: Buffer I/O error on device sda, logical block 0
Nov 21 23:10:40 kaiba kernel: SCSI error : <1 0 0 0> return code = 0x70000
Nov 21 23:10:40 kaiba kernel: end_request: I/O error, dev sda, sector 255992
Nov 21 23:10:40 kaiba kernel: Buffer I/O error on device sda, logical block 31999
Nov 21 23:10:40 kaiba kernel: SCSI error : <1 0 0 0> return code = 0x70000
Nov 21 23:10:40 kaiba kernel: end_request: I/O error, dev sda, sector 255992
Nov 21 23:10:40 kaiba kernel: Buffer I/O error on device sda, logical block 31999
Nov 21 23:10:40 kaiba kernel: SCSI error : <1 0 0 0> return code = 0x70000
Nov 21 23:10:40 kaiba kernel: end_request: I/O error, dev sda, sector 0
Nov 21 23:10:40 kaiba kernel: Buffer I/O error on device sda, logical block 0
Nov 21 23:10:40 kaiba kernel:  unable to read partition table
Nov 21 23:10:40 kaiba kernel: Attached scsi removable disk sda at scsi1, channel 0, id 0, lun 0
Nov 21 23:10:41 kaiba kernel: usb 3-2: USB disconnect, address 3
Nov 21 23:10:54 kaiba su(pam_unix)[4141]: session opened for user root by tomh(uidP0)
Nov 21 23:11:00 kaiba shutdown: shutting down for system reboot
Nov 21 23:11:00 kaiba init: Switching to runlevel: 6

... and rebooted.

Dr. Tom Holroyd
"A man of genius makes no mistakes. His errors are volitional and
are the portals of discovery." -- James Joyce



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^ permalink raw reply	[flat|nested] 4+ messages in thread
end of thread, other threads:[~2004-11-22 15:15 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2004-11-22  4:22 timeout in wait_for_sysfs Tom Holroyd
2004-11-22  6:10 ` Kay Sievers
2004-11-22 12:35 ` Tom Holroyd
2004-11-22 15:15 ` Kay Sievers

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