Re: Cheap UPS with USB «flicker» with FreeBSD but not with Windows
Lev Serebryakov
lev at FreeBSD.org
Fri Apr 17 14:55:30 UTC 2020
On 17.04.2020 16:00, Hans Petter Selasky wrote:
>> Cheap Ippon UPS flickers with USB connection when master is FreeBSD CURRENT:
>>
>> ....
>> Apr 17 15:49:02 gateway kernel: ugen2.2: <PPC Offline UPS> at usbus2 (disconnected)
>> Apr 17 15:49:07 gateway kernel: ugen2.2: <PPC Offline UPS> at usbus2
>> Apr 17 15:49:21 gateway kernel: ugen2.2: <PPC Offline UPS> at usbus2 (disconnected)
>> Apr 17 15:49:26 gateway kernel: ugen2.2: <PPC Offline UPS> at usbus2
>> Apr 17 15:49:40 gateway kernel: ugen2.2: <PPC Offline UPS> at usbus2 (disconnected)
>> Apr 17 15:49:45 gateway kernel: ugen2.2: <PPC Offline UPS> at usbus2
>> Apr 17 15:49:59 gateway kernel: ugen2.2: <PPC Offline UPS> at usbus2 (disconnected)
>> Apr 17 15:50:04 gateway kernel: ugen2.2: <PPC Offline UPS> at usbus2
>> ....
>>
>> It works stable when connected to Windows notebook. Yes, I understand, that it is different host hardware.
>> Unfortunately, I can not check other OSes on hardware where it flickers, but maybe it is possible to set (or add) some quirk on our side?
>>
>
> Hi,
>
> Are you running -stable / -current? If not, try upgrading the kernel only first.
It is current, r359720.
> What does usbconfig say about this device.
# sudo usbconfig ugen2.2 dump_all_config_desc
ugen2.2: <PPC Offline UPS> at usbus2, cfg=0 md=HOST spd=LOW (1.5Mbps) pwr=ON (100mA)
Configuration index 0
bLength = 0x0009
bDescriptorType = 0x0002
wTotalLength = 0x0022
bNumInterfaces = 0x0001
bConfigurationValue = 0x0001
iConfiguration = 0x0000 <no string>
bmAttributes = 0x00a0
bMaxPower = 0x0032
Interface 0
bLength = 0x0009
bDescriptorType = 0x0004
bInterfaceNumber = 0x0000
bAlternateSetting = 0x0000
bNumEndpoints = 0x0001
bInterfaceClass = 0x0003 <HID device>
bInterfaceSubClass = 0x0000
bInterfaceProtocol = 0x0000
iInterface = 0x0000 <no string>
Additional Descriptor
bLength = 0x09
bDescriptorType = 0x21
bDescriptorSubType = 0x00
RAW dump:
0x00 | 0x09, 0x21, 0x00, 0x01, 0x00, 0x01, 0x22, 0xef,
0x08 | 0x01
Endpoint 0
bLength = 0x0007
bDescriptorType = 0x0005
bEndpointAddress = 0x0081 <IN>
bmAttributes = 0x0003 <INTERRUPT>
wMaxPacketSize = 0x0008
bInterval = 0x0064
bRefresh = 0x0000
bSynchAddress = 0x0000
#
> Try monitoring the USB traffic:
>
> usbdump -i usbus2 -f 2 -s65536 -vvv
I've attached usbdump of 2 cycles. Looks like it simpy disappear, as there are no traffic at time of disconnecting...
> Maybe some bad command triggers the disconnect.
>
> Last resort:
> sysctl hw.usb.disable_enumeration=1
>
> Does your device still function?
Nope, it still disappears. Looks like I need to boot this computer with Linux and check in Linux. Problem is, it is system with serial console only and I don't know Linux Live CD/USB Image where serial console is enabled and which doesn't require screen & keyboard.
--
// Lev Serebryakov
-------------- next part --------------
17:45:48.397526 usbus2.2 SUBM-CTRL-EP=00000000,SPD=LOW,NFR=1,SLEN=8,IVAL=0
frame[0] WRITE 8 bytes
0000 00 05 02 00 00 00 00 00 -- -- -- -- -- -- -- -- |........ |
flags 0x50 <PROXY_BUFFER|MANUAL_STATUS|0>
status 0xee3a3 <OPEN|TRANSFERRING|STARTED|CONTROL_XFR|CONTROL_HDR|CONTROL_ACT|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CURR_DMA_SET|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:45:48.399477 usbus2.2 DONE-CTRL-EP=00000000,SPD=LOW,NFR=1,SLEN=0,IVAL=0,ERR=0
frame[0] WRITE 8 bytes
flags 0x50 <PROXY_BUFFER|MANUAL_STATUS|0>
status 0xce3a1 <OPEN|STARTED|CONTROL_XFR|CONTROL_HDR|CONTROL_ACT|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:45:48.399499 usbus2.2 SUBM-CTRL-EP=00000000,SPD=LOW,NFR=1,SLEN=0,IVAL=0
frame[0] WRITE 0 bytes
flags 0x10 <PROXY_BUFFER|0>
status 0xce0a3 <OPEN|TRANSFERRING|STARTED|CONTROL_XFR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:45:48.401481 usbus2.2 DONE-CTRL-EP=00000000,SPD=LOW,NFR=1,SLEN=0,IVAL=0,ERR=0
frame[0] WRITE 0 bytes
flags 0x10 <PROXY_BUFFER|0>
status 0xee0a1 <OPEN|STARTED|CONTROL_XFR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CURR_DMA_SET|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:45:48.417400 usbus2.2 SUBM-CTRL-EP=00000080,SPD=LOW,NFR=2,SLEN=8,IVAL=0
frame[0] WRITE 8 bytes
0000 80 06 00 01 00 00 12 00 -- -- -- -- -- -- -- -- |........ |
frame[1] READ 18 bytes
flags 0x10 <PROXY_BUFFER|0>
status 0xee1a3 <OPEN|TRANSFERRING|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CURR_DMA_SET|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:45:48.421484 usbus2.2 DONE-CTRL-EP=00000080,SPD=LOW,NFR=2,SLEN=20,IVAL=0,ERR=0
frame[0] WRITE 8 bytes
frame[1] READ 18 bytes
0000 12 01 10 01 00 00 00 08 DA 06 FF FF 03 00 01 02 |................|
0010 04 01 -- -- -- -- -- -- -- -- -- -- -- -- -- -- |.. |
flags 0x10 <PROXY_BUFFER|0>
status 0xce1a1 <OPEN|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:45:48.421519 usbus2.2 SUBM-CTRL-EP=00000080,SPD=LOW,NFR=2,SLEN=8,IVAL=0
frame[0] WRITE 8 bytes
0000 80 06 00 03 00 00 02 00 -- -- -- -- -- -- -- -- |........ |
frame[1] READ 2 bytes
flags 0x10 <PROXY_BUFFER|0>
status 0xce1a3 <OPEN|TRANSFERRING|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:45:48.424480 usbus2.2 DONE-CTRL-EP=00000080,SPD=LOW,NFR=2,SLEN=4,IVAL=0,ERR=0
frame[0] WRITE 8 bytes
frame[1] READ 2 bytes
0000 06 03 -- -- -- -- -- -- -- -- -- -- -- -- -- -- |.. |
flags 0x10 <PROXY_BUFFER|0>
status 0xee1a1 <OPEN|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CURR_DMA_SET|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:45:48.424501 usbus2.2 SUBM-CTRL-EP=00000080,SPD=LOW,NFR=2,SLEN=8,IVAL=0
frame[0] WRITE 8 bytes
0000 80 06 00 03 00 00 04 00 -- -- -- -- -- -- -- -- |........ |
frame[1] READ 4 bytes
flags 0x10 <PROXY_BUFFER|0>
status 0xee1a3 <OPEN|TRANSFERRING|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CURR_DMA_SET|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:45:48.427478 usbus2.2 DONE-CTRL-EP=00000080,SPD=LOW,NFR=2,SLEN=4,IVAL=0,ERR=0
frame[0] WRITE 8 bytes
frame[1] READ 4 bytes
0000 06 03 09 04 -- -- -- -- -- -- -- -- -- -- -- -- |.... |
flags 0x10 <PROXY_BUFFER|0>
status 0xce1a1 <OPEN|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:45:48.427508 usbus2.2 SUBM-CTRL-EP=00000080,SPD=LOW,NFR=2,SLEN=8,IVAL=0
frame[0] WRITE 8 bytes
0000 80 06 04 03 09 04 02 00 -- -- -- -- -- -- -- -- |........ |
frame[1] READ 2 bytes
flags 0x10 <PROXY_BUFFER|0>
status 0xce1a3 <OPEN|TRANSFERRING|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:45:48.430467 usbus2.2 DONE-CTRL-EP=00000080,SPD=LOW,NFR=2,SLEN=4,IVAL=0,ERR=0
frame[0] WRITE 8 bytes
frame[1] READ 2 bytes
0000 1A 03 -- -- -- -- -- -- -- -- -- -- -- -- -- -- |.. |
flags 0x10 <PROXY_BUFFER|0>
status 0xee1a1 <OPEN|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CURR_DMA_SET|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:45:48.430489 usbus2.2 SUBM-CTRL-EP=00000080,SPD=LOW,NFR=2,SLEN=8,IVAL=0
frame[0] WRITE 8 bytes
0000 80 06 04 03 09 04 1A 00 -- -- -- -- -- -- -- -- |........ |
frame[1] READ 26 bytes
flags 0x10 <PROXY_BUFFER|0>
status 0xee1a3 <OPEN|TRANSFERRING|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CURR_DMA_SET|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:45:48.436491 usbus2.2 DONE-CTRL-EP=00000080,SPD=LOW,NFR=2,SLEN=28,IVAL=0,ERR=0
frame[0] WRITE 8 bytes
frame[1] READ 26 bytes
0000 1A 03 30 00 30 00 30 00 30 00 30 00 30 00 30 00 |..0.0.0.0.0.0.0.|
0010 30 00 30 00 20 00 20 00 20 00 -- -- -- -- -- -- |0.0. . . . |
flags 0x10 <PROXY_BUFFER|0>
status 0xce1a1 <OPEN|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:45:48.436530 usbus2.2 SUBM-CTRL-EP=00000080,SPD=LOW,NFR=2,SLEN=8,IVAL=0
frame[0] WRITE 8 bytes
0000 80 06 01 03 09 04 02 00 -- -- -- -- -- -- -- -- |........ |
frame[1] READ 2 bytes
flags 0x10 <PROXY_BUFFER|0>
status 0xce1a3 <OPEN|TRANSFERRING|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:45:48.439472 usbus2.2 DONE-CTRL-EP=00000080,SPD=LOW,NFR=2,SLEN=4,IVAL=0,ERR=0
frame[0] WRITE 8 bytes
frame[1] READ 2 bytes
0000 08 03 -- -- -- -- -- -- -- -- -- -- -- -- -- -- |.. |
flags 0x10 <PROXY_BUFFER|0>
status 0xee1a1 <OPEN|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CURR_DMA_SET|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:45:48.439495 usbus2.2 SUBM-CTRL-EP=00000080,SPD=LOW,NFR=2,SLEN=8,IVAL=0
frame[0] WRITE 8 bytes
0000 80 06 01 03 09 04 08 00 -- -- -- -- -- -- -- -- |........ |
frame[1] READ 8 bytes
flags 0x10 <PROXY_BUFFER|0>
status 0xee1a3 <OPEN|TRANSFERRING|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CURR_DMA_SET|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:45:48.442482 usbus2.2 DONE-CTRL-EP=00000080,SPD=LOW,NFR=2,SLEN=8,IVAL=0,ERR=0
frame[0] WRITE 8 bytes
frame[1] READ 8 bytes
0000 08 03 50 00 50 00 43 00 -- -- -- -- -- -- -- -- |..P.P.C. |
flags 0x10 <PROXY_BUFFER|0>
status 0xce1a1 <OPEN|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:45:48.442514 usbus2.2 SUBM-CTRL-EP=00000080,SPD=LOW,NFR=2,SLEN=8,IVAL=0
frame[0] WRITE 8 bytes
0000 80 06 02 03 09 04 02 00 -- -- -- -- -- -- -- -- |........ |
frame[1] READ 2 bytes
flags 0x10 <PROXY_BUFFER|0>
status 0xce1a3 <OPEN|TRANSFERRING|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:45:48.445481 usbus2.2 DONE-CTRL-EP=00000080,SPD=LOW,NFR=2,SLEN=4,IVAL=0,ERR=0
frame[0] WRITE 8 bytes
frame[1] READ 2 bytes
0000 18 03 -- -- -- -- -- -- -- -- -- -- -- -- -- -- |.. |
flags 0x10 <PROXY_BUFFER|0>
status 0xee1a1 <OPEN|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CURR_DMA_SET|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:45:48.445509 usbus2.2 SUBM-CTRL-EP=00000080,SPD=LOW,NFR=2,SLEN=8,IVAL=0
frame[0] WRITE 8 bytes
0000 80 06 02 03 09 04 18 00 -- -- -- -- -- -- -- -- |........ |
frame[1] READ 24 bytes
flags 0x10 <PROXY_BUFFER|0>
status 0xee1a3 <OPEN|TRANSFERRING|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CURR_DMA_SET|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:45:48.450480 usbus2.2 DONE-CTRL-EP=00000080,SPD=LOW,NFR=2,SLEN=24,IVAL=0,ERR=0
frame[0] WRITE 8 bytes
frame[1] READ 24 bytes
0000 18 03 4F 00 66 00 66 00 6C 00 69 00 6E 00 65 00 |..O.f.f.l.i.n.e.|
0010 20 00 55 00 50 00 53 00 -- -- -- -- -- -- -- -- | .U.P.S. |
flags 0x10 <PROXY_BUFFER|0>
status 0xce1a1 <OPEN|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:45:48.450535 usbus2.2 SUBM-CTRL-EP=00000080,SPD=LOW,NFR=2,SLEN=8,IVAL=0
frame[0] WRITE 8 bytes
0000 80 06 00 02 00 00 09 00 -- -- -- -- -- -- -- -- |........ |
frame[1] READ 9 bytes
flags 0x10 <PROXY_BUFFER|0>
status 0xce1a3 <OPEN|TRANSFERRING|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:45:48.454478 usbus2.2 DONE-CTRL-EP=00000080,SPD=LOW,NFR=2,SLEN=12,IVAL=0,ERR=0
frame[0] WRITE 8 bytes
frame[1] READ 9 bytes
0000 09 02 22 00 01 01 00 A0 32 -- -- -- -- -- -- -- |..".....2 |
flags 0x10 <PROXY_BUFFER|0>
status 0xee1a1 <OPEN|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CURR_DMA_SET|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:45:48.454507 usbus2.2 SUBM-CTRL-EP=00000080,SPD=LOW,NFR=2,SLEN=8,IVAL=0
frame[0] WRITE 8 bytes
0000 80 06 00 02 00 00 22 00 -- -- -- -- -- -- -- -- |......". |
frame[1] READ 34 bytes
flags 0x10 <PROXY_BUFFER|0>
status 0xee1a3 <OPEN|TRANSFERRING|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CURR_DMA_SET|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:45:48.461488 usbus2.2 DONE-CTRL-EP=00000080,SPD=LOW,NFR=2,SLEN=36,IVAL=0,ERR=0
frame[0] WRITE 8 bytes
frame[1] READ 34 bytes
0000 09 02 22 00 01 01 00 A0 32 09 04 00 00 01 03 00 |..".....2.......|
0010 00 00 09 21 00 01 00 01 22 EF 01 07 05 81 03 08 |...!....".......|
0020 00 64 -- -- -- -- -- -- -- -- -- -- -- -- -- -- |.d |
flags 0x10 <PROXY_BUFFER|0>
status 0xce1a1 <OPEN|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:45:48.461521 usbus2.2 SUBM-CTRL-EP=00000000,SPD=LOW,NFR=1,SLEN=8,IVAL=0
frame[0] WRITE 8 bytes
0000 00 09 01 00 00 00 00 00 -- -- -- -- -- -- -- -- |........ |
flags 0x10 <PROXY_BUFFER|0>
status 0xce1a3 <OPEN|TRANSFERRING|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:45:48.464487 usbus2.2 DONE-CTRL-EP=00000000,SPD=LOW,NFR=1,SLEN=0,IVAL=0,ERR=0
frame[0] WRITE 8 bytes
flags 0x10 <PROXY_BUFFER|0>
status 0xee1a1 <OPEN|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CURR_DMA_SET|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
Apr 17 17:45:48 gateway kernel: ugen2.2: <PPC Offline UPS> at usbus2
Apr 17 17:46:02 gateway kernel: ugen2.2: <PPC Offline UPS> at usbus2 (disconnected)
17:46:07.468066 usbus2.2 SUBM-CTRL-EP=00000000,SPD=LOW,NFR=1,SLEN=8,IVAL=0
frame[0] WRITE 8 bytes
0000 00 05 02 00 00 00 00 00 -- -- -- -- -- -- -- -- |........ |
flags 0x50 <PROXY_BUFFER|MANUAL_STATUS|0>
status 0xee3a3 <OPEN|TRANSFERRING|STARTED|CONTROL_XFR|CONTROL_HDR|CONTROL_ACT|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CURR_DMA_SET|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:46:07.469829 usbus2.2 DONE-CTRL-EP=00000000,SPD=LOW,NFR=1,SLEN=0,IVAL=0,ERR=0
frame[0] WRITE 8 bytes
flags 0x50 <PROXY_BUFFER|MANUAL_STATUS|0>
status 0xce3a1 <OPEN|STARTED|CONTROL_XFR|CONTROL_HDR|CONTROL_ACT|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:46:07.469845 usbus2.2 SUBM-CTRL-EP=00000000,SPD=LOW,NFR=1,SLEN=0,IVAL=0
frame[0] WRITE 0 bytes
flags 0x10 <PROXY_BUFFER|0>
status 0xce0a3 <OPEN|TRANSFERRING|STARTED|CONTROL_XFR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:46:07.471257 usbus2.2 DONE-CTRL-EP=00000000,SPD=LOW,NFR=1,SLEN=0,IVAL=0,ERR=0
frame[0] WRITE 0 bytes
flags 0x10 <PROXY_BUFFER|0>
status 0xee0a1 <OPEN|STARTED|CONTROL_XFR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CURR_DMA_SET|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:46:07.501889 usbus2.2 SUBM-CTRL-EP=00000080,SPD=LOW,NFR=2,SLEN=8,IVAL=0
frame[0] WRITE 8 bytes
0000 80 06 00 01 00 00 12 00 -- -- -- -- -- -- -- -- |........ |
frame[1] READ 18 bytes
flags 0x10 <PROXY_BUFFER|0>
status 0xee1a3 <OPEN|TRANSFERRING|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CURR_DMA_SET|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:46:07.506260 usbus2.2 DONE-CTRL-EP=00000080,SPD=LOW,NFR=2,SLEN=20,IVAL=0,ERR=0
frame[0] WRITE 8 bytes
frame[1] READ 18 bytes
0000 12 01 10 01 00 00 00 08 DA 06 FF FF 03 00 01 02 |................|
0010 04 01 -- -- -- -- -- -- -- -- -- -- -- -- -- -- |.. |
flags 0x10 <PROXY_BUFFER|0>
status 0xce1a1 <OPEN|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:46:07.506298 usbus2.2 SUBM-CTRL-EP=00000080,SPD=LOW,NFR=2,SLEN=8,IVAL=0
frame[0] WRITE 8 bytes
0000 80 06 00 03 00 00 02 00 -- -- -- -- -- -- -- -- |........ |
frame[1] READ 2 bytes
flags 0x10 <PROXY_BUFFER|0>
status 0xce1a3 <OPEN|TRANSFERRING|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:46:07.509245 usbus2.2 DONE-CTRL-EP=00000080,SPD=LOW,NFR=2,SLEN=4,IVAL=0,ERR=0
frame[0] WRITE 8 bytes
frame[1] READ 2 bytes
0000 06 03 -- -- -- -- -- -- -- -- -- -- -- -- -- -- |.. |
flags 0x10 <PROXY_BUFFER|0>
status 0xee1a1 <OPEN|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CURR_DMA_SET|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:46:07.509262 usbus2.2 SUBM-CTRL-EP=00000080,SPD=LOW,NFR=2,SLEN=8,IVAL=0
frame[0] WRITE 8 bytes
0000 80 06 00 03 00 00 04 00 -- -- -- -- -- -- -- -- |........ |
frame[1] READ 4 bytes
flags 0x10 <PROXY_BUFFER|0>
status 0xee1a3 <OPEN|TRANSFERRING|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CURR_DMA_SET|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:46:07.512265 usbus2.2 DONE-CTRL-EP=00000080,SPD=LOW,NFR=2,SLEN=4,IVAL=0,ERR=0
frame[0] WRITE 8 bytes
frame[1] READ 4 bytes
0000 06 03 09 04 -- -- -- -- -- -- -- -- -- -- -- -- |.... |
flags 0x10 <PROXY_BUFFER|0>
status 0xce1a1 <OPEN|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:46:07.512293 usbus2.2 SUBM-CTRL-EP=00000080,SPD=LOW,NFR=2,SLEN=8,IVAL=0
frame[0] WRITE 8 bytes
0000 80 06 04 03 09 04 02 00 -- -- -- -- -- -- -- -- |........ |
frame[1] READ 2 bytes
flags 0x10 <PROXY_BUFFER|0>
status 0xce1a3 <OPEN|TRANSFERRING|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:46:07.528203 usbus2.2 DONE-CTRL-EP=00000080,SPD=LOW,NFR=2,SLEN=4,IVAL=0,ERR=0
frame[0] WRITE 8 bytes
frame[1] READ 2 bytes
0000 1A 03 -- -- -- -- -- -- -- -- -- -- -- -- -- -- |.. |
flags 0x10 <PROXY_BUFFER|0>
status 0xee1a1 <OPEN|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CURR_DMA_SET|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:46:07.528228 usbus2.2 SUBM-CTRL-EP=00000080,SPD=LOW,NFR=2,SLEN=8,IVAL=0
frame[0] WRITE 8 bytes
0000 80 06 04 03 09 04 1A 00 -- -- -- -- -- -- -- -- |........ |
frame[1] READ 26 bytes
flags 0x10 <PROXY_BUFFER|0>
status 0xee1a3 <OPEN|TRANSFERRING|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CURR_DMA_SET|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:46:07.535185 usbus2.2 DONE-CTRL-EP=00000080,SPD=LOW,NFR=2,SLEN=28,IVAL=0,ERR=0
frame[0] WRITE 8 bytes
frame[1] READ 26 bytes
0000 1A 03 30 00 30 00 30 00 30 00 30 00 30 00 30 00 |..0.0.0.0.0.0.0.|
0010 30 00 30 00 20 00 20 00 20 00 -- -- -- -- -- -- |0.0. . . . |
flags 0x10 <PROXY_BUFFER|0>
status 0xce1a1 <OPEN|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:46:07.535218 usbus2.2 SUBM-CTRL-EP=00000080,SPD=LOW,NFR=2,SLEN=8,IVAL=0
frame[0] WRITE 8 bytes
0000 80 06 01 03 09 04 02 00 -- -- -- -- -- -- -- -- |........ |
frame[1] READ 2 bytes
flags 0x10 <PROXY_BUFFER|0>
status 0xce1a3 <OPEN|TRANSFERRING|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:46:07.537248 usbus2.2 DONE-CTRL-EP=00000080,SPD=LOW,NFR=2,SLEN=4,IVAL=0,ERR=0
frame[0] WRITE 8 bytes
frame[1] READ 2 bytes
0000 08 03 -- -- -- -- -- -- -- -- -- -- -- -- -- -- |.. |
flags 0x10 <PROXY_BUFFER|0>
status 0xee1a1 <OPEN|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CURR_DMA_SET|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:46:07.537277 usbus2.2 SUBM-CTRL-EP=00000080,SPD=LOW,NFR=2,SLEN=8,IVAL=0
frame[0] WRITE 8 bytes
0000 80 06 01 03 09 04 08 00 -- -- -- -- -- -- -- -- |........ |
frame[1] READ 8 bytes
flags 0x10 <PROXY_BUFFER|0>
status 0xee1a3 <OPEN|TRANSFERRING|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CURR_DMA_SET|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:46:07.540264 usbus2.2 DONE-CTRL-EP=00000080,SPD=LOW,NFR=2,SLEN=8,IVAL=0,ERR=0
frame[0] WRITE 8 bytes
frame[1] READ 8 bytes
0000 08 03 50 00 50 00 43 00 -- -- -- -- -- -- -- -- |..P.P.C. |
flags 0x10 <PROXY_BUFFER|0>
status 0xce1a1 <OPEN|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:46:07.540284 usbus2.2 SUBM-CTRL-EP=00000080,SPD=LOW,NFR=2,SLEN=8,IVAL=0
frame[0] WRITE 8 bytes
0000 80 06 02 03 09 04 02 00 -- -- -- -- -- -- -- -- |........ |
frame[1] READ 2 bytes
flags 0x10 <PROXY_BUFFER|0>
status 0xce1a3 <OPEN|TRANSFERRING|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:46:07.543264 usbus2.2 DONE-CTRL-EP=00000080,SPD=LOW,NFR=2,SLEN=4,IVAL=0,ERR=0
frame[0] WRITE 8 bytes
frame[1] READ 2 bytes
0000 18 03 -- -- -- -- -- -- -- -- -- -- -- -- -- -- |.. |
flags 0x10 <PROXY_BUFFER|0>
status 0xee1a1 <OPEN|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CURR_DMA_SET|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:46:07.543287 usbus2.2 SUBM-CTRL-EP=00000080,SPD=LOW,NFR=2,SLEN=8,IVAL=0
frame[0] WRITE 8 bytes
0000 80 06 02 03 09 04 18 00 -- -- -- -- -- -- -- -- |........ |
frame[1] READ 24 bytes
flags 0x10 <PROXY_BUFFER|0>
status 0xee1a3 <OPEN|TRANSFERRING|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CURR_DMA_SET|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:46:07.548268 usbus2.2 DONE-CTRL-EP=00000080,SPD=LOW,NFR=2,SLEN=24,IVAL=0,ERR=0
frame[0] WRITE 8 bytes
frame[1] READ 24 bytes
0000 18 03 4F 00 66 00 66 00 6C 00 69 00 6E 00 65 00 |..O.f.f.l.i.n.e.|
0010 20 00 55 00 50 00 53 00 -- -- -- -- -- -- -- -- | .U.P.S. |
flags 0x10 <PROXY_BUFFER|0>
status 0xce1a1 <OPEN|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:46:07.548304 usbus2.2 SUBM-CTRL-EP=00000080,SPD=LOW,NFR=2,SLEN=8,IVAL=0
frame[0] WRITE 8 bytes
0000 80 06 00 02 00 00 09 00 -- -- -- -- -- -- -- -- |........ |
frame[1] READ 9 bytes
flags 0x10 <PROXY_BUFFER|0>
status 0xce1a3 <OPEN|TRANSFERRING|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:46:07.552271 usbus2.2 DONE-CTRL-EP=00000080,SPD=LOW,NFR=2,SLEN=12,IVAL=0,ERR=0
frame[0] WRITE 8 bytes
frame[1] READ 9 bytes
0000 09 02 22 00 01 01 00 A0 32 -- -- -- -- -- -- -- |..".....2 |
flags 0x10 <PROXY_BUFFER|0>
status 0xee1a1 <OPEN|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CURR_DMA_SET|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:46:07.552298 usbus2.2 SUBM-CTRL-EP=00000080,SPD=LOW,NFR=2,SLEN=8,IVAL=0
frame[0] WRITE 8 bytes
0000 80 06 00 02 00 00 22 00 -- -- -- -- -- -- -- -- |......". |
frame[1] READ 34 bytes
flags 0x10 <PROXY_BUFFER|0>
status 0xee1a3 <OPEN|TRANSFERRING|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CURR_DMA_SET|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:46:07.559269 usbus2.2 DONE-CTRL-EP=00000080,SPD=LOW,NFR=2,SLEN=36,IVAL=0,ERR=0
frame[0] WRITE 8 bytes
frame[1] READ 34 bytes
0000 09 02 22 00 01 01 00 A0 32 09 04 00 00 01 03 00 |..".....2.......|
0010 00 00 09 21 00 01 00 01 22 EF 01 07 05 81 03 08 |...!....".......|
0020 00 64 -- -- -- -- -- -- -- -- -- -- -- -- -- -- |.d |
flags 0x10 <PROXY_BUFFER|0>
status 0xce1a1 <OPEN|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:46:07.559296 usbus2.2 SUBM-CTRL-EP=00000000,SPD=LOW,NFR=1,SLEN=8,IVAL=0
frame[0] WRITE 8 bytes
0000 00 09 01 00 00 00 00 00 -- -- -- -- -- -- -- -- |........ |
flags 0x10 <PROXY_BUFFER|0>
status 0xce1a3 <OPEN|TRANSFERRING|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
17:46:07.586739 usbus2.2 DONE-CTRL-EP=00000000,SPD=LOW,NFR=1,SLEN=0,IVAL=0,ERR=0
frame[0] WRITE 8 bytes
flags 0x10 <PROXY_BUFFER|0>
status 0xee1a1 <OPEN|STARTED|CONTROL_XFR|CONTROL_HDR|BDMA_ENABLE|BDMA_NO_POST_SYNC|BDMA_SETUP|CURR_DMA_SET|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
Apr 17 17:46:07 gateway kernel: ugen2.2: <PPC Offline UPS> at usbus2
Apr 17 17:46:22 gateway kernel: ugen2.2: <PPC Offline UPS> at usbus2 (disconnected)
...
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