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Groups > linux.debian.kernel > #87893
| From | Salvatore Bonaccorso <carnil@debian.org> |
|---|---|
| Newsgroups | linux.debian.bugs.dist, linux.debian.kernel |
| Subject | Bug#1107361: linux-image-6.1.0-37-amd64: Owon VDS1022I usb oscilloscope stops working with this kernel version |
| Date | 2025-06-07 09:30 +0200 |
| Message-ID | <KUWa5-8PQf-3@gated-at.bofh.it> (permalink) |
| References | <KUE3v-8EfO-1@gated-at.bofh.it> <KUE3v-8EfO-1@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Cross-posted to 2 groups.
Control: tags -1 + moreinfo Hi, On Fri, Jun 06, 2025 at 05:35:26PM +0530, amith wrote: > Package: src:linux > Version: 6.1.140-1 > Severity: important > Tags: upstream > X-Debbugs-Cc: lestoppe@gmail.com > > Dear Maintainer, > > My Owon VDS1022I USB oscilloscope stopped working with it's user > software after upgrading the Debian linux kernel from 6.1.0.34-amd64 to > 6.1.0.37-amd64. > > On debug, it was found that this is because upstream had added the VID > and PID for this device to the usb_serial_simple.c device driver. The intent > was to support a different Owon device HDS200 which had the same VID and PID. > > Currently my USB oscilloscope is unusable unless I force unload or > blacklist usb_serial_simple. It would be better if this work around is not > needed because new users of this device may not be aware of this and assume by > default that the device is unusable on Linux. I only debugged it because it > worked without issues in the older kernels. > > I have filed the kernel bugzilla report : > https://bugzilla.kernel.org/show_bug.cgi?id=220193 and also emailed the > maintainers for advice. > > There is also a Debian forums posts on this topic : > https://forums.debian.net/viewtopic.php?t=162942 My understanding of Greg's reply in https://lore.kernel.org/all/2025060620-twister-starved-3fb8@gregkh/ is htat this is not a kernel issue but the devices vendors did not follow the rules on assigning the ids? If this interpretation is correct then I do not see something on our end which needs to be changed. Can you confirm? Regards, Salvatore
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Bug#1107361: linux-image-6.1.0-37-amd64: Owon VDS1022I usb oscilloscope stops working with this kernel version amith <lestoppe@gmail.com> - 2025-06-06 14:10 +0200
Bug#1107361: linux-image-6.1.0-37-amd64: Owon VDS1022I usb oscilloscope stops working with this kernel version Salvatore Bonaccorso <carnil@debian.org> - 2025-06-07 09:30 +0200
Bug#1107361: linux-image-6.1.0-37-amd64: Owon VDS1022I usb oscilloscope stops working with this kernel version Amit <lestoppe@gmail.com> - 2025-06-07 10:30 +0200
Processed: Re: Bug#1107361: linux-image-6.1.0-37-amd64: Owon VDS1022I usb oscilloscope stops working with this kernel version "Debian Bug Tracking System" <owner@bugs.debian.org> - 2025-06-07 09:30 +0200
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