also USB problems (was: TP-Link WDR-4300)

[Bernd Walter]

Similar to the Carambola 2 and the Dragino the WDR-4300 has problems
with umass devices.
I can't say if this is just with the 2 Atheros chips, or mips in
general, since I don't have any other mips based devices to test,
but there is a problem.

This was with a noname USB flash device:
root@:/ # pkg
The package management tool is not yet installed on your system.
Do you want to fetch and install it now? [y/N]: y
Bootstrapping pkg from pkg+http://pkg.FreeBSD.org/FreeBSD:11:mips/latest, please wait...
Verifying signature with trusted certificate pkg.freebsd.org.2013102301... done
(da0:umass-sim0:0:0:0): WRITE(10). CDB: 2a 00 00 0a 78 00 00 00 80 00
(da0:umass-sim0:0:0:0): CAM status: CCB request completed with an error
(da0:umass-sim0:0:0:0): Retrying command
ugen0.3: <vendor 0x090c> at usbus0 (disconnected)
umass0: at uhub1, port 2, addr 3 (disconnected)
(da0:umass-sim0:0:0:0): WRITE(10). CDB: 2a 00 00 0a 78 00 00 00 80 00
(da0:umass-sim0:0:0:0): CAM status: CCB request completed with an error
(da0:umass-sim0:0:0:0): Retrying command
(da0:umass-sim0:0:0:0): WRITE(10). CDB: 2a 00 00 0a 78 00 00 00 80 00
(da0:umass-sim0:0:0:0): CAM status: CCB request completed with an error
(da0:umass-sim0:0:0:0): Retrying command
(da0:umass-sim0:0:0:0): WRITE(10). CDB: 2a 00 00 0a 78 00 00 00 80 00
(da0:umass-sim0:0:0:0): CAM status: CCB request completed with an error
(da0:umass-sim0:0:0:0): Retrying command
(da0:umass-sim0:0:0:0): WRITE(10). CDB: 2a 00 00 0a 78 00 00 00 80 00
(da0:umass-sim0:0:0:0): CAM status: CCB request completed with an error
(da0:umass-sim0:0:0:0): Error 5, Retries exhausted
g_vfs_done():da0[WRITE(offset=351404032, length=131072)]error = 5
g_vfs_done():da0[WRITE(offset=351535104, length=131072)]error = 5
g_vfs_done():da0[WRITE(offset=351666176, length=131072)]error = 5
g_vfs_done():da0[WRITE(offset=351797248, length=131072)]error = 5
g_vfs_done():da0[WRITE(offset=1945305088, length=7168)]error = 5
g_vfs_done():da0[WRITE(offset=351272960, length=131072)]error = 5
da0 at umass-sim0 bus 0 scbus0 target 0 lun 0
da0: <  > s/n 10112558007664 detached
g_vfs_done():da0[WRITE(offset=1945305088, length=7168)]error = 6
g_vfs_done():da0[READ(offset=61530112, length=8192)]error = 6
g_vfs_done():da0[READ(offset=123035648, length=8192)]error = 6
g_vfs_done():da0[READ(offset=153788416, length=8192)]error = 6
g_vfs_done():da0[READ(offset=184541184, length=8192)]error = 6
g_vfs_done():da0[READ(offset=246046720, length=8192)]error = 6
g_vfs_done():da0[READ(offset=276799488, length=8192)]error = 6
g_vfs_done():da0[WRITE(offset=1945305088, length=8192)]error = 6
g_vfs_done():da0[WRITE(offset=1945313280, length=2048)]error = 6
g_vfs_done():da0[WRITE(offset=3178496, length=8192)]error = 6
g_vfs_done():da0[WRITE(offset=1945313280, length=2048)]error = 6
g_vfs_done():da0[WRITE(offset=3178496, length=8192)]error = 6
g_vfs_done():da0[WRITE(offset=1945313280, length=2048)]error = 6
g_vfs_done():da0[WRITE(offset=3178496, length=8192)]error = 6
(da0:umass-sim0:0:0:0): Periph destroyed
vnode_pager_generic_getpages_done: I/O read error 5
vm_fault: pager read error, pid 1158 (pkg-static)
Device da0 went missing before all of the data could be written to it; expect data loss.

Well Ok, it was an unbranded device.

Next I'd tried an Intenso harddrive.
It took a bit longer, but same symptoms:
root@:~ # pkg install perl5
Updating FreeBSD repository catalogue...
Fetching meta.txz: 100%    944 B   0.9kB/s    00:01    
Fetching packagesite.txz: 100%    3 MiB   1.1MB/s    00:03    
Processing entries: 100%
FreeBSD repository update completed. 15578 packages processed.
Updating database digests format: 100%
The following 1 package(s) will be affected (of 0 checked):

New packages to be INSTALLED:
        perl5: 5.20.2_4

The process will require 44 MiB more space.
13 MiB to be downloaded.

Proceed with this action? [y/N]: y
Fetching perl5-5.20.2_4.txz: 100%   13 MiB   1.1MB/s    00:12    
Checking integrity... done (0 conflicting)
[1/1] Installing perl5-5.20.2_4...
[1/1] Extracting perl5-5.20.2_4:  72%(da0:umass-sim0:0:0:0): READ(10). CDB: 28 00 00 0b b9 30 00 00 80 00 
(da0:umass-sim0:0:0:0): CAM status: CCB request completed with an error
(da0:umass-sim0:0:0:0): Retrying command
(da0:umass-sim0:0:0:0): READ(10). CDB: 28 00 00 0b b9 30 00 00 80 00 
(da0:umass-sim0:0:0:0): CAM status: CCB request completed with an error
(da0:umass-sim0:0:0:0): Retrying command
(da0:umass-sim0:0:0:0): READ(10). CDB: 28 00 00 0b b9 30 00 00 80 00 
(da0:umass-sim0:0:0:0): CAM status: CCB request completed with an error
(da0:umass-sim0:0:0:0): Retrying command
uhub1: at uhub0, port 1, addr 2 (disconnected)
ugen0.3: <Intenso> at usbus0 (disconnected)
umass0: at uhub1, port 2, addr 3 (disconnected)
(da0:umass-sim0:0:0:0): READ(10). CDB: 28 00 00 0b b9 30 00 00 80 00 
(da0:umass-sim0:0:0:0): CAM status: CCB request completed with an error
(da0:umass-sim0:0:0:0): Retrying command
(da0:umass-sim0:0:0:0): READ(10). CDB: 28 00 00 0b b9 30 00 00 80 00 
(da0:umass-sim0:0:0:0): CAM status: CCB request completed with an error
(da0:umass-sim0:0:0:0): Error 5, Retries exhausted
g_vfs_done():da0[WRITE(offset=584433664, length=8192)]error = 5
g_vfs_done():da0[WRITE(offset=584466432, length=8192)]error = 5
g_vfs_done():da0[WRITE(offset=594893824, length=1024)]error = 5
g_vfs_done():da0[WRITE(offset=594894848, length=1024)]error = 5
g_vfs_done():da0[WRITE(offset=594895872, length=1024)]error = 5
g_vfs_done():da0[WRITE(offset=594896896, length=1024)]error = 5
g_vfs_done():da0[WRITE(offset=594897920, length=1024)]error = 5
g_vfs_done():da0[WRITE(offset=594898944, length=1024)]error = 5
g_vfs_done():da0[WRITE(offset=594899968, length=1024)]error = 5
g_vfs_done():da0[WRITE(offset=594900992, length=1024)]error = 5
g_vfs_done():da0[WRITE(offset=594902016, length=1024)]error = 5
g_vfs_done():da0[WRITE(offset=594903040, length=1024)]error = 5
g_vfs_done():da0[WRITE(offset=594904064, length=1024)]error = 5
g_vfs_done():da0[WRITE(offset=594905088, length=1024)]error = 5
g_vfs_done():da0[WRITE(offset=594906112, length=1024)]error = 5
g_vfs_done():da0[WRITE(offset=594907136, length=1024)]error = 5
g_vfs_done():da0[READ(offset=110219264, length=16384)]error = 5
g_vfs_done():da0[READ(offset=223870976, length=8192)]error = 5
g_vfs_done():da0[READ(offset=393306112, length=131072)]error = 5

-- 
B.Walter <bernd at bwct.de> http://www.bwct.de
Modbus/TCP Ethernet I/O Baugruppen, ARM basierte FreeBSD Rechner uvm.