USB NIC on 1Ghz Unit

[levi1123]

My new 1Ghz unit is awesome and all, and I know I said I would do some videos for you guys.. (don't worry I still have something planned) I ran into a rather large problem though.


I can't get my USB NIC to work on my new unit. Its a TU2-ET100 TrendNET adapter, which works fine on my original 1st batch unit.


Here's what happens when i insert the device with USB host already enabled

Spoiler

[84153.175598] ehci-omap ehci-omap.0: OMAP-EHCI Host Controller

[84153.176055] ehci-omap ehci-omap.0: new USB bus registered, assigned bus number 1

[84153.176147] ehci-omap ehci-omap.0: irq 77, io mem 0x48064800

[84153.191619] ehci-omap ehci-omap.0: USB 2.0 started, EHCI 1.00

[84153.191711] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002

[84153.191711] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1

[84153.191741] usb usb1: Product: OMAP-EHCI Host Controller

[84153.191741] usb usb1: Manufacturer: Linux 3.2.21 ehci_hcd

[84153.191741] usb usb1: SerialNumber: ehci-omap.0

[84153.193634] hub 1-0:1.0: USB hub found

[84153.193664] hub 1-0:1.0: 3 ports detected

[84157.097839] usb 1-2: new high-speed USB device number 2 using ehci-omap

[84157.268981] usb 1-2: New USB device found, idVendor=0b95, idProduct=7720

[84157.268981] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3

[84157.268981] usb 1-2: Product: AX88772

[84157.269012] usb 1-2: Manufacturer: ASIX Elec. Corp.

[84157.269012] usb 1-2: SerialNumber: 000001

[84157.614593] asix 1-2:1.0: eth0: register 'asix' at usb-ehci-omap.0-2, ASIX AX88772 USB 2.0 Ethernet, 00:50:b6:08:0e:fb

[84158.814270] ADDRCONF(NETDEV_UP): eth0: link is not ready

[84160.642456] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready

[84160.645080] asix 1-2:1.0: eth0: link up, 100Mbps, full-duplex, lpa 0xCDE1

[84198.125122] hub 1-0:1.0: port 2 disabled by hub (EMI?), re-enabling...

[84198.125152] usb 1-2: USB disconnect, device number 2

[84198.125823] asix 1-2:1.0: eth0: unregister 'asix' usb-ehci-omap.0-2, ASIX AX88772 USB 2.0 Ethernet

For awhile the adapter works fine, by awhile I mean anywhere from 20-25 seconds.. then it just shuts off until I disable and re-enable USB hub again.


Any input as to what I can do here? Googleing shows me it may be hardware related, and I'd hate to have to return the unit for a non working USB hub..

 

[notaz]

Just to rule out firmware problems, could you try it on your old unit with exactly the same firmware and kernel?

 

[levi1123]

Just to rule out firmware problems, could you try it on your old unit with exactly the same firmware and kernel?

Sure~ Before I do that would you like to see anything off the CCunit while still running 5a? ( drivers, possible kernel modules, etc. )

 

[notaz]

Not really, booting old kernel with latest firmware will be enough (assuming it has the required drivers).

 

[levi1123]

Okay, Reflashing now.


[Edit1: Or I'll have the SD card I was using die on me in the process. Great. Changing cards now. -_- ]


[Edit2: Fresh reflash of the CCpandora using current firmware also works fine, doesn't matter which kernel it uses, will try reflashing the 1Ghz one too, just to see..]


[Edit3: Same thing as above happening on 1ghz with the LAN NIC. Let me try a flash drive to see if it does similar things..]

 

[levi1123]

Making this its own post.. trying two different working flashdrives results in the same thing across the both of them:


CENTON Drive:

Spoiler

[ 769.970520] ehci-omap ehci-omap.0: remove, state 4

[ 769.970550] usb usb1: USB disconnect, device number 1

[ 769.996948] ehci-omap ehci-omap.0: USB bus 1 deregistered

[ 776.726257] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver

[ 777.731018] ehci-omap ehci-omap.0: OMAP-EHCI Host Controller

[ 777.731079] sched: RT throttling activated

[ 777.732666] ehci-omap ehci-omap.0: new USB bus registered, assigned bus number 1

[ 777.732788] ehci-omap ehci-omap.0: irq 77, io mem 0x48064800

[ 777.746856] ehci-omap ehci-omap.0: USB 2.0 started, EHCI 1.00

[ 777.746978] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002

[ 777.746978] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1

[ 777.747009] usb usb1: Product: OMAP-EHCI Host Controller

[ 777.747039] usb usb1: Manufacturer: Linux 3.2.26 ehci_hcd

[ 777.747039] usb usb1: SerialNumber: ehci-omap.0

[ 777.749816] hub 1-0:1.0: USB hub found

[ 777.749847] hub 1-0:1.0: 3 ports detected

[ 778.075195] usb 1-2: new high-speed USB device number 2 using ehci-omap

[ 778.351104] usb 1-2: New USB device found, idVendor=058f, idProduct=6387

[ 778.351104] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3

[ 778.351135] usb 1-2: Product: CENTON USB

[ 778.351135] usb 1-2: SerialNumber: 2CDFD510

[ 778.358551] scsi2 : usb-storage 1-2:1.0

[ 779.359283] scsi 2:0:0:0: Direct-Access CENTON 8.07 PQ: 0 ANSI: 2

[ 779.365447] sd 2:0:0:0: Attached scsi generic sg0 type 0

[ 779.366363] sd 2:0:0:0: [sda] 125952000 512-byte logical blocks: (64.4 GB/60.0 GiB)

[ 779.366973] sd 2:0:0:0: [sda] Write Protect is off

[ 779.367004] sd 2:0:0:0: [sda] Mode Sense: 03 00 00 00

[ 779.367736] sd 2:0:0:0: [sda] No Caching mode page present

[ 779.367736] sd 2:0:0:0: [sda] Assuming drive cache: write through

[ 779.373596] sd 2:0:0:0: [sda] No Caching mode page present

[ 779.373626] sd 2:0:0:0: [sda] Assuming drive cache: write through

[ 780.015533] sda: sda1

[ 780.021087] sd 2:0:0:0: [sda] No Caching mode page present

[ 780.021118] sd 2:0:0:0: [sda] Assuming drive cache: write through

[ 780.021118] sd 2:0:0:0: [sda] Attached SCSI removable disk

[ 781.172546] FAT-fs (sda): invalid media value (0x00)

[ 781.172576] FAT-fs (sda): Can't find a valid FAT filesystem

[ 781.403961] FAT-fs (sda): invalid media value (0x00)

[ 781.403961] FAT-fs (sda): Can't find a valid FAT filesystem

PATRIOT Drive:

Spoiler

[ 952.991546] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver

[ 953.996643] ehci-omap ehci-omap.0: OMAP-EHCI Host Controller

[ 953.998535] ehci-omap ehci-omap.0: new USB bus registered, assigned bus number 1

[ 953.998687] ehci-omap ehci-omap.0: irq 77, io mem 0x48064800

[ 954.012664] ehci-omap ehci-omap.0: USB 2.0 started, EHCI 1.00

[ 954.012786] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002

[ 954.012786] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1

[ 954.012817] usb usb1: Product: OMAP-EHCI Host Controller

[ 954.012817] usb usb1: Manufacturer: Linux 3.2.26 ehci_hcd

[ 954.012847] usb usb1: SerialNumber: ehci-omap.0

[ 954.015655] hub 1-0:1.0: USB hub found

[ 954.015686] hub 1-0:1.0: 3 ports detected

[ 954.528289] usb 1-2: new high-speed USB device number 2 using ehci-omap

[ 954.698242] usb 1-2: New USB device found, idVendor=13fe, idProduct=1e00

[ 954.698242] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3

[ 954.698272] usb 1-2: Product: Patriot Memory

[ 954.698272] usb 1-2: Manufacturer:

[ 954.698303] usb 1-2: SerialNumber: 07A80D0194B0

[ 954.705627] scsi3 : usb-storage 1-2:1.0

[ 955.744964] scsi 3:0:0:0: Direct-Access Patriot Memory PMAP PQ: 0 ANSI: 0 CCS

[ 955.750915] sd 3:0:0:0: Attached scsi generic sg0 type 0

[ 956.093719] sd 3:0:0:0: [sda] 62554112 512-byte logical blocks: (32.0 GB/29.8 GiB)

[ 956.094451] sd 3:0:0:0: [sda] Write Protect is off

[ 956.094482] sd 3:0:0:0: [sda] Mode Sense: 23 00 00 00

[ 956.095214] sd 3:0:0:0: [sda] No Caching mode page present

[ 956.095214] sd 3:0:0:0: [sda] Assuming drive cache: write through

[ 956.102569] sd 3:0:0:0: [sda] No Caching mode page present

[ 956.102600] sd 3:0:0:0: [sda] Assuming drive cache: write through

[ 956.145385] sda: sda1

[ 956.148681] sd 3:0:0:0: [sda] No Caching mode page present

[ 956.148712] sd 3:0:0:0: [sda] Assuming drive cache: write through

[ 956.148742] sd 3:0:0:0: [sda] Attached SCSI removable disk

[ 956.912200] FAT-fs (sda): invalid media value (0x00)

[ 956.912231] FAT-fs (sda): Can't find a valid FAT filesystem

[ 957.133819] FAT-fs (sda): invalid media value (0x00)

[ 957.133850] FAT-fs (sda): Can't find a valid FAT filesystem

 

[notaz]

If those drives work on the old pandora too, then it looks like the USB port on your 1G unit is busted..

 

[EvilDragon]

If those drives work on the old pandora too, then it looks like the USB port on your 1G unit is busted..

Hmm. that would be interesting to debug, as these units all have passed the USB>Mini-USB>SD2 Mass Storage test - so it was working in the testing environment.


Either something broke afterwards... or something weird is going on here.


As it seems to be working for a while - maybe it's bad soldering?


It might lose contact if you just touch it in this case.

 

[levi1123]

Am not too sure about a simple bad solder joint, if that were true I would see the LAN NIC disconnect / do weird things if I touched it right then and there. It doesn't seem to matter how much I move the adapter about or the USB drives. Same thing happens. =/


If I send my unit back for an RMA.. what do you think the turnaround time will be? I'll likely send along the USB LAN dongle so you can see it yourself, in case it miraculously works in the German air across the pond.


[Edit] The connector itself is pretty tight. Getting something in there takes the "right" amount of force, and it holds in there without a problem.

 

[EvilDragon]

Well, I can replace it right away, but if USB basically works and then stops working, I'm not sure it will work on a different unit - maybe the dm3730 handles some things different here...?


Does ANY USB device work properly?


I know my USB stick works with my unit...

 

[levi1123]

=/ I'll try reformatting the sticks after data backup finishes and see if its just that the Pandora doesn't like the file system on them.


My cellphone is also doing the same thing as with my LAN adapter above. ( Warning: this is quite long )


Addendum: In this, I had waited a bit realized my phone wasn't doing anything ( not even enumerating ) and reseated the USB piece on the phone.

Spoiler

[ 829.341247] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver

[ 830.346710] ehci-omap ehci-omap.0: OMAP-EHCI Host Controller

[ 830.346923] ehci-omap ehci-omap.0: new USB bus registered, assigned bus number 1

[ 830.347015] ehci-omap ehci-omap.0: irq 77, io mem 0x48064800

[ 830.362609] ehci-omap ehci-omap.0: USB 2.0 started, EHCI 1.00

[ 830.362670] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002

[ 830.362701] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1

[ 830.362701] usb usb1: Product: OMAP-EHCI Host Controller

[ 830.362701] usb usb1: Manufacturer: Linux 3.2.26 ehci_hcd

[ 830.362731] usb usb1: SerialNumber: ehci-omap.0

[ 830.364440] hub 1-0:1.0: USB hub found

[ 830.364471] hub 1-0:1.0: 3 ports detected

[ 833.120544] usb 1-2: new high-speed USB device number 2 using ehci-omap

[ 833.294494] usb 1-2: New USB device found, idVendor=22b8, idProduct=7090

[ 833.294494] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3

[ 833.294494] usb 1-2: Product: MB860

[ 833.294525] usb 1-2: Manufacturer: Motorola

[ 833.294525] usb 1-2: SerialNumber: TA2070OC5C

[ 833.408752] Initializing USB Mass Storage driver...

[ 833.426757] scsi0 : usb-storage 1-2:1.0

[ 833.427642] usbcore: registered new interface driver usb-storage

[ 833.427642] USB Mass Storage support registered.

[ 834.428039] scsi 0:0:0:0: Direct-Access Motorola MB860 0000 PQ: 0 ANSI: 2

[ 834.446716] sd 0:0:0:0: [sda] Attached SCSI removable disk

[ 834.563201] sd 0:0:0:0: Attached scsi generic sg0 type 0

[ 839.413452] usb 1-2: USB disconnect, device number 2

[ 839.737701] usb 1-2: new high-speed USB device number 3 using ehci-omap

[ 839.907409] usb 1-2: New USB device found, idVendor=22b8, idProduct=7087

[ 839.907409] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3

[ 839.907409] usb 1-2: Product: MB860

[ 839.907409] usb 1-2: Manufacturer: Motorola

[ 839.907440] usb 1-2: SerialNumber: TA2070OC5C

[ 839.913848] scsi1 : usb-storage 1-2:1.0

[ 840.911834] scsi 1:0:0:0: Direct-Access Motorola MB860 0000 PQ: 0 ANSI: 2

[ 840.913116] sd 1:0:0:0: Attached scsi generic sg0 type 0

[ 840.920257] sd 1:0:0:0: [sda] Attached SCSI removable disk

[ 845.198120] sd 1:0:0:0: [sda] 22467584 512-byte logical blocks: (11.5 GB/10.7 GiB)

[ 845.200103] sd 1:0:0:0: [sda] No Caching mode page present

[ 845.200103] sd 1:0:0:0: [sda] Assuming drive cache: write through

[ 845.205108] sd 1:0:0:0: [sda] No Caching mode page present

[ 845.205108] sd 1:0:0:0: [sda] Assuming drive cache: write through

[ 845.209899] sda:

[ 847.199127] hub 1-0:1.0: port 2 disabled by hub (EMI?), re-enabling...

[ 847.199157] usb 1-2: USB disconnect, device number 3

[ 847.214141] sd 1:0:0:0: [sda] Unhandled error code

[ 847.214141] sd 1:0:0:0: [sda] Result: hostbyte=0x01 driverbyte=0x00

[ 847.214172] sd 1:0:0:0: [sda] CDB: cdb[0]=0x28: 28 00 01 56 d2 f8 00 00 20 00

[ 847.214202] end_request: I/O error, dev sda, sector 22467320

[ 847.214202] Buffer I/O error on device sda, logical block 2808415

[ 847.214233] Buffer I/O error on device sda, logical block 2808416

[ 847.214233] Buffer I/O error on device sda, logical block 2808417

[ 847.214233] Buffer I/O error on device sda, logical block 2808418

[ 937.520202] ehci-omap ehci-omap.0: remove, state 4

[ 937.520233] usb usb1: USB disconnect, device number 1

[ 937.535888] ehci-omap ehci-omap.0: USB bus 1 deregistered

[ 946.431457] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver

[ 947.440460] ehci-omap ehci-omap.0: OMAP-EHCI Host Controller

[ 947.440490] sched: RT throttling activated

[ 947.443664] ehci-omap ehci-omap.0: new USB bus registered, assigned bus number 1

[ 947.443756] ehci-omap ehci-omap.0: irq 77, io mem 0x48064800

[ 947.456359] ehci-omap ehci-omap.0: USB 2.0 started, EHCI 1.00

[ 947.456451] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002

[ 947.456451] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1

[ 947.456451] usb usb1: Product: OMAP-EHCI Host Controller

[ 947.456481] usb usb1: Manufacturer: Linux 3.2.26 ehci_hcd

[ 947.456481] usb usb1: SerialNumber: ehci-omap.0

[ 947.458343] hub 1-0:1.0: USB hub found

[ 947.458343] hub 1-0:1.0: 3 ports detected

[ 947.784515] usb 1-2: new high-speed USB device number 2 using ehci-omap

[ 947.954162] usb 1-2: New USB device found, idVendor=22b8, idProduct=7087

[ 947.954162] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3

[ 947.954193] usb 1-2: Product: MB860

[ 947.954193] usb 1-2: Manufacturer: Motorola

[ 947.954193] usb 1-2: SerialNumber: TA2070OC5C

[ 947.960693] scsi2 : usb-storage 1-2:1.0

[ 948.959350] scsi 2:0:0:0: Direct-Access Motorola MB860 0000 PQ: 0 ANSI: 2

[ 948.963348] sd 2:0:0:0: Attached scsi generic sg0 type 0

[ 948.966308] sd 2:0:0:0: [sda] 22467584 512-byte logical blocks: (11.5 GB/10.7 GiB)

[ 948.967437] sd 2:0:0:0: [sda] Write Protect is off

[ 948.967437] sd 2:0:0:0: [sda] Mode Sense: 03 00 00 00

[ 948.968780] sd 2:0:0:0: [sda] No Caching mode page present

[ 948.968780] sd 2:0:0:0: [sda] Assuming drive cache: write through

[ 948.976379] sd 2:0:0:0: [sda] No Caching mode page present

[ 948.976409] sd 2:0:0:0: [sda] Assuming drive cache: write through

[ 948.981536] sda:

[ 948.987762] sd 2:0:0:0: [sda] No Caching mode page present

[ 948.987762] sd 2:0:0:0: [sda] Assuming drive cache: write through

[ 948.987792] sd 2:0:0:0: [sda] Attached SCSI removable disk

[ 952.970458] hub 1-0:1.0: port 2 disabled by hub (EMI?), re-enabling...

[ 952.970489] usb 1-2: USB disconnect, device number 2

[ 952.979858] sd 2:0:0:0: [sda] Unhandled error code

[ 952.979888] sd 2:0:0:0: [sda] Result: hostbyte=0x07 driverbyte=0x00

[ 952.979888] sd 2:0:0:0: [sda] CDB: cdb[0]=0x28: 28 00 01 31 e6 4e 00 00 3e 00

[ 952.979919] end_request: I/O error, dev sda, sector 20047438

[ 952.980133] FAT-fs (sda): Directory bread(block 20047438) failed

[ 952.980194] FAT-fs (sda): Directory bread(block 20047439) failed

[ 952.980224] FAT-fs (sda): Directory bread(block 20047440) failed

[ 952.980255] FAT-fs (sda): Directory bread(block 20047441) failed

[ 952.980285] FAT-fs (sda): Directory bread(block 20047442) failed

[ 952.980316] FAT-fs (sda): Directory bread(block 20047443) failed

[ 952.980346] FAT-fs (sda): Directory bread(block 20047444) failed

[ 952.980377] FAT-fs (sda): Directory bread(block 20047445) failed

[ 952.980407] FAT-fs (sda): Directory bread(block 20047446) failed

[ 952.980468] FAT-fs (sda): Directory bread(block 20047447) failed

[ 952.980499] FAT-fs (sda): Directory bread(block 20047448) failed

[ 952.980529] FAT-fs (sda): Directory bread(block 20047449) failed

[ 952.980560] FAT-fs (sda): Directory bread(block 20047450) failed

[ 952.980590] FAT-fs (sda): Directory bread(block 20047451) failed

[ 952.980621] FAT-fs (sda): Directory bread(block 20047452) failed

[ 952.980651] FAT-fs (sda): Directory bread(block 20047453) failed

[ 952.980682] FAT-fs (sda): Directory bread(block 20047454) failed

[ 952.980712] FAT-fs (sda): Directory bread(block 20047455) failed

[ 952.980743] FAT-fs (sda): Directory bread(block 20047456) failed

[ 952.980773] FAT-fs (sda): Directory bread(block 20047457) failed

[ 952.980804] FAT-fs (sda): Directory bread(block 20047458) failed

[ 952.980834] FAT-fs (sda): Directory bread(block 20047459) failed

[ 952.980895] FAT-fs (sda): Directory bread(block 20047460) failed

[ 952.980926] FAT-fs (sda): Directory bread(block 20047461) failed

[ 952.980957] FAT-fs (sda): Directory bread(block 20047462) failed

[ 952.980987] FAT-fs (sda): Directory bread(block 20047463) failed

[ 952.981018] FAT-fs (sda): Directory bread(block 20047464) failed

[ 952.981048] FAT-fs (sda): Directory bread(block 20047465) failed

[ 952.981079] FAT-fs (sda): Directory bread(block 20047466) failed

[ 952.981109] FAT-fs (sda): Directory bread(block 20047467) failed

[ 952.981140] FAT-fs (sda): Directory bread(block 20047468) failed

[ 952.981170] FAT-fs (sda): Directory bread(block 20047469) failed

[ 952.981201] FAT-fs (sda): Directory bread(block 20047470) failed

[ 952.981231] FAT-fs (sda): Directory bread(block 20047471) failed

[ 952.981262] FAT-fs (sda): Directory bread(block 20047472) failed

[ 952.981292] FAT-fs (sda): Directory bread(block 20047473) failed

[ 952.981323] FAT-fs (sda): Directory bread(block 20047474) failed

[ 952.981384] FAT-fs (sda): Directory bread(block 20047475) failed

[ 952.981414] FAT-fs (sda): Directory bread(block 20047476) failed

[ 952.981445] FAT-fs (sda): Directory bread(block 20047477) failed

[ 952.981475] FAT-fs (sda): Directory bread(block 20047478) failed

[ 952.981506] FAT-fs (sda): Directory bread(block 20047479) failed

[ 952.981536] FAT-fs (sda): Directory bread(block 20047480) failed

[ 952.981567] FAT-fs (sda): Directory bread(block 20047481) failed

[ 952.981597] FAT-fs (sda): Directory bread(block 20047482) failed

[ 952.981628] FAT-fs (sda): Directory bread(block 20047483) failed

[ 952.981658] FAT-fs (sda): Directory bread(block 20047484) failed

[ 952.981689] FAT-fs (sda): Directory bread(block 20047485) failed

[ 952.981719] FAT-fs (sda): Directory bread(block 20047486) failed

[ 952.981842] FAT-fs (sda): Directory bread(block 20047487) failed

[ 952.992309] FAT-fs (sda): Directory bread(block 20047488) failed

[ 952.992370] FAT-fs (sda): Directory bread(block 20047489) failed

[ 952.992370] FAT-fs (sda): Directory bread(block 20047490) failed

[ 952.992401] FAT-fs (sda): Directory bread(block 20047491) failed

[ 952.992401] FAT-fs (sda): Directory bread(block 20047492) failed

[ 952.992401] FAT-fs (sda): Directory bread(block 20047493) failed

[ 952.992431] FAT-fs (sda): Directory bread(block 20047494) failed

[ 952.992431] FAT-fs (sda): Directory bread(block 20047495) failed

[ 952.992462] FAT-fs (sda): Directory bread(block 20047496) failed

[ 952.992492] FAT-fs (sda): Directory bread(block 20047497) failed

[ 952.992492] FAT-fs (sda): Directory bread(block 20047498) failed

[ 952.992523] FAT-fs (sda): Directory bread(block 20047499) failed

[ 952.992797] FAT-fs (sda): Directory bread(block 5516) failed

[ 952.992828] FAT-fs (sda): Directory bread(block 5517) failed

[ 952.992828] FAT-fs (sda): Directory bread(block 5518) failed

[ 952.992828] FAT-fs (sda): Directory bread(block 5519) failed

[ 952.992889] FAT-fs (sda): FAT read failed (blocknr 2523)

[ 952.994628] FAT-fs (sda): Directory bread(block 5516) failed

[ 952.994659] FAT-fs (sda): Directory bread(block 5517) failed

[ 952.994659] FAT-fs (sda): Directory bread(block 5518) failed

[ 952.994689] FAT-fs (sda): Directory bread(block 5519) failed

[ 952.994750] FAT-fs (sda): Directory bread(block 5528) failed

[ 952.994750] FAT-fs (sda): Directory bread(block 5529) failed

[ 952.994750] FAT-fs (sda): Directory bread(block 5530) failed

[ 952.994781] FAT-fs (sda): Directory bread(block 5531) failed

[ 952.994781] FAT-fs (sda): Directory bread(block 5532) failed

[ 952.994812] FAT-fs (sda): Directory bread(block 5533) failed

[ 952.994812] FAT-fs (sda): Directory bread(block 5534) failed

[ 952.994812] FAT-fs (sda): Directory bread(block 5535) failed

[ 952.994842] FAT-fs (sda): Directory bread(block 5536) failed

[ 952.994842] FAT-fs (sda): Directory bread(block 5537) failed

[ 952.994873] FAT-fs (sda): Directory bread(block 5538) failed

[ 952.994873] FAT-fs (sda): Directory bread(block 5539) failed

[ 952.994873] FAT-fs (sda): Directory bread(block 5540) failed

[ 952.994903] FAT-fs (sda): Directory bread(block 5541) failed

[ 952.994903] FAT-fs (sda): Directory bread(block 5542) failed

[ 952.994903] FAT-fs (sda): Directory bread(block 5543) failed

[ 952.994934] FAT-fs (sda): Directory bread(block 5544) failed

[ 952.994934] FAT-fs (sda): Directory bread(block 5545) failed

[ 952.994964] FAT-fs (sda): Directory bread(block 5546) failed

[ 952.994964] FAT-fs (sda): Directory bread(block 5547) failed

[ 952.994964] FAT-fs (sda): Directory bread(block 5548) failed

[ 952.994995] FAT-fs (sda): Directory bread(block 5549) failed

[ 952.994995] FAT-fs (sda): Directory bread(block 5550) failed

[ 952.995025] FAT-fs (sda): Directory bread(block 5551) failed

[ 952.995025] FAT-fs (sda): Directory bread(block 5552) failed

[ 952.995025] FAT-fs (sda): Directory bread(block 5553) failed

[ 952.995056] FAT-fs (sda): Directory bread(block 5554) failed

[ 952.995056] FAT-fs (sda): Directory bread(block 5555) failed

[ 952.995056] FAT-fs (sda): Directory bread(block 5556) failed

[ 952.995086] FAT-fs (sda): Directory bread(block 5557) failed

[ 952.995086] FAT-fs (sda): Directory bread(block 5558) failed

[ 952.995117] FAT-fs (sda): Directory bread(block 5559) failed

[ 952.995117] FAT-fs (sda): Directory bread(block 5560) failed

[ 953.003570] FAT-fs (sda): Directory bread(block 5561) failed

[ 953.003631] FAT-fs (sda): Directory bread(block 5562) failed

[ 953.003631] FAT-fs (sda): Directory bread(block 5563) failed

[ 953.008544] FAT-fs (sda): Directory bread(block 5564) failed

[ 953.008575] FAT-fs (sda): Directory bread(block 5565) failed

[ 953.008605] FAT-fs (sda): Directory bread(block 5566) failed

[ 953.008605] FAT-fs (sda): Directory bread(block 5567) failed

[ 953.008605] FAT-fs (sda): Directory bread(block 5568) failed

[ 953.008636] FAT-fs (sda): Directory bread(block 5569) failed

[ 953.008636] FAT-fs (sda): Directory bread(block 5570) failed

[ 953.008666] FAT-fs (sda): Directory bread(block 5571) failed

[ 953.008666] FAT-fs (sda): Directory bread(block 5572) failed

[ 953.008666] FAT-fs (sda): Directory bread(block 5573) failed

[ 953.008697] FAT-fs (sda): Directory bread(block 5574) failed

[ 953.008697] FAT-fs (sda): Directory bread(block 5575) failed

[ 953.008728] FAT-fs (sda): Directory bread(block 5576) failed

[ 953.008728] FAT-fs (sda): Directory bread(block 5577) failed

[ 953.008728] FAT-fs (sda): Directory bread(block 5578) failed

[ 953.008758] FAT-fs (sda): Directory bread(block 5579) failed

 

[levi1123]

Seeing this thread: http://boards.openpa...01/#entry189142


Would you still be willing to accept back my current 1Ghz unit if I were to return it? ( Without the battery ) If you can spare another 1Ghz unit straight away? I've held off on returning my unit with the USB issue above for reasons of not having units in stock.


Is it possible to buy a new unit, now. Return the previous one for a full refund of the price I paid? ( That way I don't have to go with out a unit for any length of time )


I would also like to send my CC unit in as well for a new case and right nub. ( I will of course pay for it via donation etc. )

 

[EvilDragon]

Yes, both is possible. You can either send it back and get a new one or buy a new one and get the refund once it arrives here.


The CC unit can be fixed, of course

 

[levi1123]

Sweet! Will be waiting till this Thursday to purchase the 1ghz new unit, once that has arrived here I will return the previous one ( no battery, saves on weight and isn't needed since I have three already. I'll make sure to mention I just need the unit itself, battery door, stylus, but no battery in the order if I can so you can save the time packing it. )


I also want to send you the USB NIC as well which does this, in case you can't replicate the issue. Should be easy enough to find another one for me at a local radio shack etc.


At the time of sending the original 1ghz back I will be sending my CC unit in for the following reasons:


New Case - cracked slightly in a few places and currently held together with gorilla glue for screw taps, I would like a platinum case for better build quality but need a way to differentiate between the two units at first glance.. hmm... Have the black cases been fixed so they don't crack easily? If so I would like the CCUnit to remain in a black case please.


New Right Nub - After the past few years of usage of the nub, it doesn't work right and feels loose compared to the newer nub on the left I had replaced by you later on after purchase.


New Volume Wheel - I've talked about this before. Static bursts, audio cutting in and out when adjusting and if I don't get it just right the balance isn't centered. Contact cleaner didn't help, and unfortunately this became worse to the point where it became painful to use at all. I tried before sealing to reheat the solder joints with a fine tip iron, didn't burn anything, but didn't make a difference in the problem. Its likely bent out of shape slightly inside as when I received it back from the second PTOD fix (Under Warranty, fixed by you) it was and still has been consistently clicking against the case.


Right SD slot - Doesn't give a second click when accepting a card. Not sure if that's a case positioning fault or the slot itself. Never seemed to matter as it held the card and read / wrote and released just fine all the time anyway, just a minor thing that became a quirk of the unit itself.


Poor Wifi Performance - Unless I do "sudo iwconfig wlan0 power off rate 54M" its practically unusable. My 1ghz unit is somewhat better with this, and more stable. Not sure why as I often don't have to bother with the above terminal command unless I'm doing x11vnc over it, or something heavier than SSH.


None of this is me being upset, just stating what I would like to have repaired.


I await your reply ED Thank you all, OPT, for being awesome and really sticking through this whole project.

 

[EvilDragon]

Sadly, there are no strenghtened black cases and I'm not sure WiFi can be fixed (MWeston improved it a bit on the new units, so that might be your issue), but I can fix the rest.

 

[levi1123]

Okay thats fine, and thank you! However I have JUST now discovered a problem with my 1Ghz unit today. If I move the screen in a closing motion the backlight cuts out, and also cuts out when open at a certain angle or less. Seems to adjust fine using FN combo but when moving the lid the light shuts off and comes on again at max brightness somehow. Will likely make a video to showcase what I mean.


Will you still be able to refund me for the returned unit if I buy a fresh one off the shelf? I will be buying a new unit later on tonight if not Friday when my paycheck clears in the bank, pending your response.


Also: What would the cost be to repair the above mentioned things on my CCunit?