Чем можно объяснить такую ситуацию? (смена ttyUSB0 на ttyUSB1 без моего
участия),случилось один раз, но очень неприятно на круглосуточном подключении
к GPRS
FC4 kernel 2.6.13.1
выдержка из /var/log/message
Oct 2 04:14:04 blx kernel: usb 1-2: ti_interrupt_callback - nonzero urb
status, -84
Oct 2 04:14:04 blx kernel: usb 1-2: ti_bulk_in_callback - nonzero urb status,
-84
Oct 2 04:14:04 blx kernel: usb 1-2: ti_bulk_in_callback - stopping read!
Oct 2 04:14:04 blx kernel: usb 1-2: ti_interrupt_callback - nonzero urb
status, -84
Oct 2 04:14:04 blx last message repeated 22 times
Oct 2 04:14:04 blx kernel: usb 1-2: USB disconnect, address 3
Oct 2 04:14:04 blx kernel: ti_usb_3410_5052 1-2:2.0: device disconnected
Oct 2 04:14:04 blx kernel: usb 1-2: new full speed USB device using uhci_hcd
and address 4
Oct 2 04:14:04 blx pppd[18855]: Modem hangup
Oct 2 04:14:04 blx crond(pam_unix)[20462]: session closed for user root
Oct 2 04:14:05 blx kernel: usb 1-2: Product: TUSB3410 Boot Device
Oct 2 04:14:05 blx kernel: usb 1-2: Manufacturer: Texas Instruments
Oct 2 04:14:04 blx pppd[18855]: Connect time 954.8 minutes.
Oct 2 04:14:06 blx kernel: usb 1-2: SerialNumber: TUSB3410
Oct 2 04:14:06 blx pppd[18855]: Sent 670963 bytes, received 1400684 bytes.
Oct 2 04:14:06 blx kernel: usb 1-2: configuration #1 chosen from 2 choices
Oct 2 04:14:06 blx pppd[18855]: Connection terminated.
Oct 2 04:14:06 blx kernel: ti_usb_3410_5052 1-2:1.0: TI USB 3410 1 port
adapter converter detected
Oct 2 04:14:06 blx kernel: ti_usb_3410_5052: probe of 1-2:1.0 failed with
error -5
Oct 2 04:14:06 blx kernel: ti_usb_3410_5052 1-2:2.0: TI USB 3410 1 port
adapter converter detected
Oct 2 04:14:06 blx kernel: usb 1-2: TI USB 3410 1 port adapter converter now
attached to ttyUSB1
Oct 2 04:14:07 blx pppd[18855]: Exit.
Oct 2 04:14:07 blx kernel: TI USB 3410 1 port adapter ttyUSB0: ti_close -
cannot send close port command, -19
Oct 2 04:14:07 blx kernel: TI USB 3410 1 port adapter ttyUSB0: TI USB 3410 1
port adapter converter now disconnected from ttyUSB0
Oct 2 04:14:07 blx usb.agent[20572]: Keeping default configuration
with /sys//devices/pci0000:00/0000:00:07.2/usb1/1-2
.......skip.......
...........
Oct 2 07:52:21 blx kernel: hub 1-0:1.0: port 2 disabled by hub (EMI?),
re-enabling...
Oct 2 07:52:21 blx kernel: usb 1-2: USB disconnect, address 4
Oct 2 07:52:21 blx kernel: TI USB 3410 1 port adapter ttyUSB1: TI USB 3410 1
port adapter converter now disconnected from ttyUSB1
Oct 2 07:52:21 blx kernel: ti_usb_3410_5052 1-2:2.0: device disconnected
Oct 2 07:52:22 blx kernel: usb 1-2: new full speed USB device using uhci_hcd
and address 5
Oct 2 07:52:22 blx kernel: usb 1-2: Product: TUSB3410 Boot Device
Oct 2 07:52:22 blx kernel: usb 1-2: Manufacturer: Texas Instruments
Oct 2 07:52:22 blx kernel: usb 1-2: SerialNumber: TUSB3410
Oct 2 07:52:22 blx kernel: usb 1-2: configuration #1 chosen from 2 choices
Oct 2 07:52:22 blx kernel: ti_usb_3410_5052 1-2:1.0: TI USB 3410 1 port
adapter converter detected
Oct 2 07:52:22 blx kernel: ti_usb_3410_5052: probe of 1-2:1.0 failed with
error -5
Oct 2 07:52:22 blx kernel: ti_usb_3410_5052 1-2:2.0: TI USB 3410 1 port
adapter converter detected
Oct 2 07:52:22 blx kernel: usb 1-2: TI USB 3410 1 port adapter converter now
attached to ttyUSB0
Oct 2 07:52:24 blx usb.agent[8376]: Keeping default configuration
with /sys//devices/pci0000:00/0000:00:07.2/usb1/1-2
-*Название листа "Linux: разрешение вопросов, перспективы и общение";
Написать в лист: mailto:comp.soft.linux.discuss-list@subscribe.ru
Адрес правил листа http://subscribe.ru/catalog/comp.soft.linux.discuss/rules
Номер письма: 21839; Возраст листа: 800; Участников: 1438
Адрес сайта рассылки: http://www.linuxrsp.ru
Адрес этого письма в архиве: http://subscribe.ru/archive/comp.soft.linux.discuss/msg/448023