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Groups > linux.debian.kernel > #60268 > unrolled thread
| Started by | "wzabolot@elektron.elka.pw.edu.pl" <wzabolot@elektron.elka.pw.edu.pl> |
|---|---|
| First post | 2018-02-21 19:50 +0100 |
| Last post | 2018-04-19 01:10 +0200 |
| Articles | 4 — 3 participants |
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Bug#891039: libusbip: error: port number exceeds 128 "wzabolot@elektron.elka.pw.edu.pl" <wzabolot@elektron.elka.pw.edu.pl> - 2018-02-21 19:50 +0100
Bug#891039: Duplicate report "wzabolot@elektron.elka.pw.edu.pl" <wzabolot@elektron.elka.pw.edu.pl> - 2018-02-21 21:00 +0100
Processed: Re: libusbip: error: port number exceeds 128 "Debian Bug Tracking System" <owner@bugs.debian.org> - 2018-04-19 01:10 +0200
Bug#891039: libusbip: error: port number exceeds 128 Ben Hutchings <ben@decadent.org.uk> - 2018-04-19 01:10 +0200
| From | "wzabolot@elektron.elka.pw.edu.pl" <wzabolot@elektron.elka.pw.edu.pl> |
|---|---|
| Date | 2018-02-21 19:50 +0100 |
| Subject | Bug#891039: libusbip: error: port number exceeds 128 |
| Message-ID | <vlHCN-20X-5@gated-at.bofh.it> |
Package: usbip
Version: 2.0+4.14.13-1
Severity: important
Dear Maintainer,
When I try to access the USB devices exported with usbip from another
machine,
even before I try to access the remote usbip server I gaet the strange
error:
# modprobe vhci-hcd
# usbip port
libusbip: error: port number exceeds 128
usbip: error: open vhci_driver
usbip: error: list imported devices
Of course I'm not able to attach any device.
# usbip attach -b 4-1 -r 192.168.0.82
libusbip: error: port number exceeds 128
usbip: error: open vhci_driver
usbip: error: query
Even though the device is visible for my machine:
# usbip list -r 192.168.0.82
Exportable USB devices
======================
- 192.168.0.82
4-1: C-Media Electronics, Inc. : Audio Adapter (0d8c:000c)
: /sys/devices/platform/soc/1c1b400.usb/usb4/4-1
: (Defined at Interface level) (00/00/00)
: 0 - Audio / Control Device / unknown protocol (01/01/00)
: 1 - Audio / Streaming / unknown protocol (01/02/00)
: 2 - Audio / Streaming / unknown protocol (01/02/00)
: 3 - Human Interface Device / No Subclass / None (03/00/00)
I have attempted to attach the device to the virtual machine (Knoppix
8.1) running under QEMU. Everything worked correctly. So obviously it is
a problem with the current version of Debian/testing.
-- System Information:
Debian Release: buster/sid
APT prefers testing
APT policy: (500, 'testing'), (500, 'stable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 4.14.0-3-amd64 (SMP w/8 CPU cores)
Locale: LANG=pl_PL.UTF-8, LC_CTYPE=pl_PL.UTF-8 (charmap=UTF-8),
LANGUAGE=pl_PL.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages usbip depends on:
ii libc6 2.26-6
ii libudev1 236-3
ii libwrap0 7.6.q-27
ii usbutils 1:007-4+b1
usbip recommends no packages.
usbip suggests no packages.
-- no debconf information
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| From | "wzabolot@elektron.elka.pw.edu.pl" <wzabolot@elektron.elka.pw.edu.pl> |
|---|---|
| Date | 2018-02-21 21:00 +0100 |
| Subject | Bug#891039: Duplicate report |
| Message-ID | <vlIIx-2F7-3@gated-at.bofh.it> |
| In reply to | #60268 |
Please remove that report or at least join it with 891036. I have resubmitted the report, as it seemed that 891036 was rejected. -- Wojciech M Zabolotny, PhD Institute of Electronic Systems Faculty of Electronics and Information Technology Warsaw University of Technology
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| From | "Debian Bug Tracking System" <owner@bugs.debian.org> |
|---|---|
| Date | 2018-04-19 01:10 +0200 |
| Subject | Processed: Re: libusbip: error: port number exceeds 128 |
| Message-ID | <vG4n7-181-1@gated-at.bofh.it> |
| In reply to | #60268 |
Processing control commands: > tag -1 moreinfo Bug #891039 [usbip] libusbip: error: port number exceeds 128 Bug #891036 [usbip] libusbip: error: port number exceeds 128 Added tag(s) moreinfo. Added tag(s) moreinfo. -- 891036: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=891036 891039: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=891039 Debian Bug Tracking System Contact owner@bugs.debian.org with problems
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| From | Ben Hutchings <ben@decadent.org.uk> |
|---|---|
| Date | 2018-04-19 01:10 +0200 |
| Message-ID | <vG4n7-181-3@gated-at.bofh.it> |
| In reply to | #60268 |
[Multipart message — attachments visible in raw view] — view raw
Control: tag -1 moreinfo
On Wed, 21 Feb 2018 19:26:14 +0100 "wzabolot@elektron.elka.pw.edu.pl"
<wzabolot@elektron.elka.pw.edu.pl> wrote:
> Package: usbip
> Version: 2.0+4.14.13-1
> Severity: important
>
> Dear Maintainer,
>
> When I try to access the USB devices exported with usbip from another
> machine,
> even before I try to access the remote usbip server I gaet the strange
> error:
>
> # modprobe vhci-hcd
> # usbip port
> libusbip: error: port number exceeds 128
> usbip: error: open vhci_driver
> usbip: error: list imported devices
>
> Of course I'm not able to attach any device.
>
> # usbip attach -b 4-1 -r 192.168.0.82
> libusbip: error: port number exceeds 128
> usbip: error: open vhci_driver
> usbip: error: query
[...]
Has this been fixed by the kernel config change in version 4.14.17-1?
* usbip: Reduce USBIP_VHCI_HC_PORTS to 15, the maximum allowed for SuperSpeed
hubs (Closes: #878866)
Ben.
--
Ben Hutchings
It's easier to fight for one's principles than to live up to them.
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