[Comm] Проблема с USB2.0 с ядром 2.6.26

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Имеется ноутбук Gateway T1623. Установлен AltLinux Desktop 4.1 c ядром
2.6.26-ovz-smp-alt0.3. Возникают проблемы с работой USB2.0 устройств -
определяются не сразу, а спустя около 100 секунд, пока не начнёт
использоваться модуль ohci_hcd. Аналогичная ситуация  в Debian lenny на
ядре 2.6.26.2_amd64. Особенность реализации 26-го ядра? Более новые ядра
ещё не пробовал.
Фрагмент вывода dmesg:

8180.879483] usb 6-7: new high speed USB device using ehci_hcd and
address 10
[ 8198.150796] usb 6-7: device descriptor read/64, error -110
[ 8215.833593] usb 6-7: device descriptor read/64, error -110
[ 8216.061593] usb 6-7: new high speed USB device using ehci_hcd and
address 11
[ 8232.909257] usb 6-7: device descriptor read/64, error -110
[ 8250.203691] usb 6-7: device descriptor read/64, error -110
[ 8250.436403] usb 6-7: new high speed USB device using ehci_hcd and
address 12
[ 8261.899444] usb 6-7: device not accepting address 12, error -110
[ 8262.058501] usb 6-7: new high speed USB device using ehci_hcd and
address 13
[ 8274.337689] usb 6-7: device not accepting address 13, error -110
[ 8274.337717] hub 6-0:1.0: unable to enumerate USB device on port 7
[ 8274.982084] usb 4-1: new full speed USB device using ohci_hcd and
address 3
[ 8275.139243] usb 4-1: not running at top speed; connect to a high
speed hub
[ 8275.150191] usb 4-1: configuration #1 chosen from 1 choice
[ 8275.239074] scsi6 : SCSI emulation for USB Mass Storage devices
[ 8275.239948] usb 4-1: New USB device found, idVendor=10d6, idProduct=1101
[ 8275.239953] usb 4-1: New USB device strings: Mfr=0, Product=1,
SerialNumber=2
[ 8275.239957] usb 4-1: Product: USB 2.0(HS) Flash Disk
[ 8275.239960] usb 4-1: SerialNumber: A00000600001
[ 8275.247827] usb-storage: device found at 3
[ 8275.247830] usb-storage: waiting for device to settle before scanning
[ 8281.828234] usb-storage: device scan complete
[ 8281.832233] scsi scan: INQUIRY result too short (5), using 36
[ 8281.832233] scsi 6:0:0:0: Direct-Access     USB 2.0  (HS) Flash Disk
1.00 PQ: 0 ANSI: 0 CCS
[ 8281.848236] sd 6:0:0:0: [sdc] 8016817 512-byte hardware sectors (4105 MB)
[ 8281.852252] sd 6:0:0:0: [sdc] Write Protect is off
[ 8281.852252] sd 6:0:0:0: [sdc] Mode Sense: 00 c0 00 00
[ 8281.852252] sd 6:0:0:0: [sdc] Assuming drive cache: write through
[ 8281.872241] sd 6:0:0:0: [sdc] 8016817 512-byte hardware sectors (4105 MB)
[ 8281.876226] sd 6:0:0:0: [sdc] Write Protect is off
[ 8281.876226] sd 6:0:0:0: [sdc] Mode Sense: 00 c0 00 00
[ 8281.876226] sd 6:0:0:0: [sdc] Assuming drive cache: write through
[ 8281.876226]  sdc:
[ 8281.892281] sd 6:0:0:0: [sdc] Attached SCSI removable disk
[ 8281.892281] sd 6:0:0:0: Attached scsi generic sg2 type 0

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        инженер-программист ООО "Невод"
        Ринат Шигапов