I have two USB devices that fall short to work when plugged into any of the onboard USB ports. The pursuing appears in dmesg: One can be the aluminium Apple company USB key pad, the other is a realtek wi-fi adapter. Both of the products work if plugged into a driven USB centre (I haven't attempted when the center is not AC driven.) Some people are suggesting that this is not really a power problem though, that it could become a USB problem that is inadvertently solved when a centre is used. So - is certainly this a strength issue or a USB timing problem? |
I possess seen the same errors very usually. I think this is very similar to concern #29 and I question it is usually power associated. |
I have examined, this can benot reallystrength problem, my powered centre don'capital t drain any power from pi (tested 0V over usb fuse), still got this mistake. On the agreement, when plugin the usb device on pi directly, it drains 80-100mA from pi (assessed 0.4V over usb blend), but works ideal |
I am affected too, with a rt73usb cellular dongle over a powered centre. |
For me it happened during shoe or mainly because soon as the device was linked and by no means stopped. Now preloading usbcore (from/etc/modules ) it shows up for a couple of secs and after that everything obtain working (also the Wi fi). |
Nevermind, it halted working simply because shortly as I tried to connect to a network (scanning was functioning). Now dmesg is definitely loaded up with these errors and everything that attempts to make use of the gadget stop until I plug it out. |
Can you attempt with most recent firmware and with: dwcotg.microframeschedule=1 in cmdline.txt |
Is this nevertheless a problem with latest firmware? |
There has been no more document of this situation |
drm/radeon: include missing ttmeubackoffreservation to radeonbolist…
vlan: Fix lockdep warning when vlan dev handle notice
vlan: Fix lockdep caution when vlan dev handle notice
clk: Repair slab file corruption error in clkunregister
vlan: Fix lockdep warning when vlan dev deal with notification
clk: Fix slab data corruption in clkunregister
vlan: Repair lockdep warning when vlan dev deal with notice
powersupply: fix oops in colliebattery drivers
mm, vmscan: Do not wait around for page writeback for GFPNOFS allocations
mm, vmscan: Perform not wait for web page writeback for GFPNOFS allocations
crash in md-raid1 and md-raid10 owing to wrong list adjustment
l8169: established coherent DMA face mask as well as loading DMA cover up
ath9t: fix NULL pointer dereference
Merge branch 'mediatek-tx-bugs'
USB: gadgetfs, dummy-hcd, online2280: fix locking for callbacks
USB: gadgetfs, dummy-hcd, net2280: fix locking for callbacks
USB: gadgetfs, dummy-hcd, world wide web2280: fix locking for callbacks
ath9k: fix NULL tip dereference
USB: gadgetfs, dummy-hcd, online2280: fix locking for callbacks
mm/madvise.c: fix freeing of locked web page with MADVFREE
mm/madvise.m: fix freeing of locked web page with MADVFREE
mm/madvise.m: fix freeing of locked page with MADVFREE
nsh: fix unlimited loop
nsh: fix infinite cycle
s390/kasan: raise instrumented stack size to 64k
left arm64: perf: fixed suppressbindattrs banner to true
limb64: perf: established suppressbindattrs flag to accurate
hand64: perf: set suppressbindattrs banner to real