Re: USB serial problems

[Mike <ginger%email.su@localhost>]

On Fri, Sep 30, 2016 at 09:45:04AM +0200, Tom Ivar Helbekkmo wrote:
> Greg Troxel <gdt%ir.bbn.com@localhost> writes:
> 
> > Did you try on a netbsd-7 system?
> 
> The problem is newer than that.  I was using my Telldus Tellstick on a
> sporadically upgraded NetBSD/i386-current system for a couple of years.
> Then, when I went from 7.99.7 to 7.99.36, it broke, in exactly the way
> Thomas describes.  I figured I'd just move it to NetBSD/amd64 7.99.36,
> but, unfortunately, it behaves just the same way there.
> 
> I've just built a fresh 7.99.39, and hope to test it later today.
> 
> -tih
> -- 
> Elections cannot be allowed to change anything.  --Dr. Wolfgang Schäuble

Hi guys. I started having the same problems, I think, just a few days ago.
amd64 / 7.99.39 / and kernel about 3 days old(~30.09) - with that:
(dmesg)
ehci0 at pci0 dev 29 function 7: vendor 8086 product 265c (rev. 0x03)
ehci0: interrupting at ioapic0 pin 23
ehci0: EHCI version 1.0
ehci0: companion controllers, 2 ports each: uhci0 uhci1 uhci2 uhci3
usb4 at ehci0: USB revision 2.0 
...
uhub2 at usb4: vendor 8086 EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub2: 8 ports with 8 removable, self powered
...
umass0 at uhub2 port 6 configuration 1 interface 0
...
ehci0: handing over low speed device on port 7 to uhci3
ehci0: handing over low speed device on port 8 to uhci3
...
u3ginit0 at uhub2 port 4: Switching to 3G mode
u3ginit0: detached
u3ginit0: at uhub2 port 4 (addr 3) disconnected
u3g0 at uhub2 port 4 configuration 1 interface 0
ucom0 at u3g0 portno 0: 3G Modem
u3g1 at uhub2 port 4 configuration 1 interface 1
ucom1 at u3g1 portno 0: 3G Modem
u3g2 at uhub2 port 4 configuration 1 interface 2
ucom2 at u3g2 portno 0: 3G Modem
u3g3 at uhub2 port 4 configuration 1 interface 3
ucom3 at u3g3 portno 0: 3G Modem
umass1 at uhub2 port 4 configuration 1 interface 4
umass1: HUAWEI Technology HUAWEI Mobile, rev 2.00/0.00, addr 3
umass1: using SCSI over Bulk-Only
scsibus1 at umass1: 2 targets, 1 lun per target
umass2 at uhub2 port 4 configuration 1 interface 5
umass2: HUAWEI Technology HUAWEI Mobile, rev 2.00/0.00, addr 3
umass2: using SCSI over Bulk-Only
scsibus2 at umass2: 2 targets, 1 lun per target
cd1 at scsibus1 target 0 lun 0: <HUAWEI, Mass Storage, 2.31> cdrom removable
sd1 at scsibus2 target 0 lun 0: <HUAWEI, SD Storage, 2.31> disk removable
sd1: drive offline

However, today's fresh kernel seems to be more stable...
(didn't have any troubles yet with it).
Now I'm rebuilding system and will see how it behaves in some of these days...
(Also I'd like to switch to new xorg, and play a little with it... but
sure it will work well with my "new" videocard!)))