http://bugzilla.suse.com/show_bug.cgi?id=1007652 http://bugzilla.suse.com/show_bug.cgi?id=1007652#c2 --- Comment #2 from Matthias Brugger --- Also reported in the forum: https://forums.opensuse.org/showthread.php/520714-Bug-handling-USB-RS232-Ser... -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.suse.com/show_bug.cgi?id=1007652 http://bugzilla.suse.com/show_bug.cgi?id=1007652#c4 John Whitmore changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |johnfwhitmore@gmail.com --- Comment #4 from John Whitmore --- output from lsub -v for my device: Bus 004 Device 006: ID 0403:6001 Future Technology Devices International, Ltd FT232 Serial (UART) IC Couldn't open device, some information will be missing Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 0 bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 8 idVendor 0x0403 Future Technology Devices International, Ltd idProduct 0x6001 FT232 Serial (UART) IC bcdDevice 6.00 iManufacturer 1 iProduct 2 iSerial 3 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 32 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0x80 (Bus Powered) MaxPower 90mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 255 Vendor Specific Subclass bInterfaceProtocol 255 Vendor Specific Protocol iInterface 2 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x02 EP 2 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 0 -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.suse.com/show_bug.cgi?id=1007652 http://bugzilla.suse.com/show_bug.cgi?id=1007652#c6 Oliver Neukum changed: What |Removed |Added ---------------------------------------------------------------------------- Status|CONFIRMED |IN_PROGRESS CC| |mgorse@suse.com Flags| |needinfo?(mgorse@suse.com) --- Comment #6 from Oliver Neukum --- Michael, it looks like the udev rules introduced with the update of brltty to version 5.3.1 broke some USB to RS232 converters by being to unspecific. Do you have a braille device of this kind so we can get better distinction? -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.suse.com/show_bug.cgi?id=1007652 http://bugzilla.suse.com/show_bug.cgi?id=1007652#c8 Michael Gorse changed: What |Removed |Added ---------------------------------------------------------------------------- Flags|needinfo?(mgorse@suse.com) | --- Comment #8 from Michael Gorse --- (In reply to Oliver Neukum from comment #6)

Michael,

it looks like the udev rules introduced with the update of brltty to version 5.3.1 broke some USB to RS232 converters by being to unspecific. Do you have a braille device of this kind so we can get better distinction?

My display is a Baum (0403:fe72). There was a recent thread on the brltty list about this issue: http://mielke.cc/pipermail/brltty/2016-October/014365.html I don't see a good solution; apparently some of the Braille displays just have their manufacturer set to "FTDI". Maybe we should just comment out that line in the udev rules and add a README.SUSE to document this. Let me know if you'd like me to do that. -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.suse.com/show_bug.cgi?id=1007652 http://bugzilla.suse.com/show_bug.cgi?id=1007652#c10 Oliver Neukum changed: What |Removed |Added ---------------------------------------------------------------------------- Flags| |needinfo?(mgorse@suse.com) --- Comment #10 from Oliver Neukum --- (In reply to Matthias Brugger from comment #9)

(In reply to Michael Gorse from comment #8) http://mielke.cc/pipermail/brltty/2016-October/014365.html

...

I don't see a good solution; apparently some of the Braille displays just have their manufacturer set to "FTDI".

Maybe we should just comment out that line in the udev rules and add a README.SUSE to document this. Let me know if you'd like me to do that.

Packages argyllcms does have lines with excactly the same Vendor:Product ids commented, so I think this is a reasonable approach.

I am afraid it is not so clear. We'd push out an update that would break the console for some users. Is brltty installed by default in any product? -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.suse.com/show_bug.cgi?id=1007652 http://bugzilla.suse.com/show_bug.cgi?id=1007652#c14 Michael Gorse changed: What |Removed |Added ---------------------------------------------------------------------------- Flags|needinfo?(mgorse@suse.com) | --- Comment #14 from Michael Gorse --- It gets installed if the GNOME desktop is installed at least. It is needed there for orca to be able to interact with a Braille display. Do we have a way to generate a message to be displayed if brltty is being updated? If so, then that might help to warn users who might have one of the affected Braille displays. -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.suse.com/show_bug.cgi?id=1007652 http://bugzilla.suse.com/show_bug.cgi?id=1007652#c16 Michal Marek changed: What |Removed |Added ---------------------------------------------------------------------------- Flags|needinfo?(mmarek@suse.com) | --- Comment #16 from Michal Marek --- The new udev rule caused the regression, so I'm for commenting it out. What we can do is to replace the rule with one that logs a message when the device (FTDI or Braille display) is connected. That way we hind the person setting up a system with such Braille display at the right solution (at the cost of spamming others each time the plug in their serial adapter, but hey). -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.suse.com/show_bug.cgi?id=1007652 Oliver Neukum changed: What |Removed |Added ---------------------------------------------------------------------------- Flags| |needinfo?(mmarek@suse.com) -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.suse.com/show_bug.cgi?id=1007652 http://bugzilla.suse.com/show_bug.cgi?id=1007652#c22 Oliver Neukum changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |josua.m@t-online.de --- Comment #22 from Oliver Neukum --- *** Bug 1029758 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.suse.com/show_bug.cgi?id=1007652 http://bugzilla.suse.com/show_bug.cgi?id=1007652#c24 Matthias Brugger changed: What |Removed |Added ---------------------------------------------------------------------------- Status|IN_PROGRESS |RESOLVED Resolution|--- |FIXED --- Comment #24 from Matthias Brugger --- I tried today with brltty-5.5-1.1 and can confirm that the issue is fixed. Thanks a lot! -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.suse.com/show_bug.cgi?id=1007652 http://bugzilla.suse.com/show_bug.cgi?id=1007652#c25 Matthias Brugger changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |REOPENED Resolution|FIXED |--- --- Comment #25 from Matthias Brugger --- I observe this again with brltty-5.6-99.12

udevadm monitor monitor will print the received events for: UDEV - the event which udev sends out after rule processing KERNEL - the kernel uevent

KERNEL[4621.088941] add /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2 (usb) KERNEL[4621.097121] add /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2:1.0 (usb) KERNEL[4621.097774] add /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2:1.0/ttyUSB0 (usb-serial) KERNEL[4621.099971] add /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2:1.0/ttyUSB0/tty/ttyUSB0 (tty) KERNEL[4621.100050] bind /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2:1.0/ttyUSB0 (usb-serial) KERNEL[4621.100126] bind /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2:1.0 (usb) KERNEL[4621.100187] bind /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2 (usb) UDEV [4621.654409] add /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2 (usb) UDEV [4621.659146] add /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2:1.0 (usb) UDEV [4621.662476] add /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2:1.0/ttyUSB0 (usb-serial) UDEV [4621.670044] add /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2:1.0/ttyUSB0/tty/ttyUSB0 (tty) UDEV [4621.671403] bind /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2:1.0/ttyUSB0 (usb-serial) UDEV [4621.672138] bind /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2:1.0 (usb) UDEV [4621.673399] bind /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2 (usb) KERNEL[4622.826940] remove /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2:1.0/ttyUSB0/tty/ttyUSB0 (tty) KERNEL[4622.827016] unbind /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2:1.0/ttyUSB0 (usb-serial) KERNEL[4622.827053] remove /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2:1.0/ttyUSB0 (usb-serial) KERNEL[4622.827107] unbind /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2:1.0 (usb) KERNEL[4622.827175] bind /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2:1.0 (usb) UDEV [4622.830975] remove /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2:1.0/ttyUSB0/tty/ttyUSB0 (tty) UDEV [4622.833293] unbind /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2:1.0/ttyUSB0 (usb-serial) UDEV [4622.835044] remove /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2:1.0/ttyUSB0 (usb-serial) UDEV [4622.836645] unbind /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2:1.0 (usb) UDEV [4622.839450] bind /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2:1.0 (usb) KERNEL[4625.870706] unbind /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2:1.0 (usb) UDEV [4625.874526] unbind /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2:1.0 (usb) KERNEL[4626.006916] bind /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2:1.0 (usb) UDEV [4626.011022] bind /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2:1.0 (usb) KERNEL[4627.876296] unbind /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2:1.0 (usb) UDEV [4627.880304] unbind /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2:1.0 (usb) KERNEL[4628.010895] bind /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2:1.0 (usb) UDEV [4628.014727] bind /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2:1.0 (usb) And so on until I unplug the device. -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.suse.com/show_bug.cgi?id=1007652 http://bugzilla.suse.com/show_bug.cgi?id=1007652#c28 Ruediger Oertel changed: What |Removed |Added ---------------------------------------------------------------------------- Status|REOPENED |RESOLVED Resolution|--- |FIXED --- Comment #28 from Ruediger Oertel --- closing -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.suse.com/show_bug.cgi?id=1007652 http://bugzilla.suse.com/show_bug.cgi?id=1007652#c30 --- Comment #30 from Swamp Workflow Management --- This is an autogenerated message for OBS integration: This bug (1007652) was mentioned in https://build.opensuse.org/request/show/736726 Factory / brltty -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.suse.com/show_bug.cgi?id=1007652 http://bugzilla.suse.com/show_bug.cgi?id=1007652#c31 --- Comment #31 from Swamp Workflow Management --- SUSE-RU-2019:3013-1: An update that has three recommended fixes can now be installed. Category: recommended (moderate) Bug References: 1007652,1093378,1093455 CVE References: Sources used: SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1 (src): brltty-5.5-5.3.1 SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 (src): brltty-5.5-5.3.1 SUSE Linux Enterprise Module for Desktop Applications 15-SP1 (src): brltty-5.5-5.3.1 SUSE Linux Enterprise Module for Desktop Applications 15 (src): brltty-5.5-5.3.1 SUSE Linux Enterprise Module for Basesystem 15-SP1 (src): brltty-5.5-5.3.1 SUSE Linux Enterprise Module for Basesystem 15 (src): brltty-5.5-5.3.1 NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination. -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.suse.com/show_bug.cgi?id=1007652 Swamp Workflow Management changed: What |Removed |Added ---------------------------------------------------------------------------- Whiteboard| |obs:running:11539:moderate | |obs:running:11537:moderate -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.suse.com/show_bug.cgi?id=1007652 http://bugzilla.suse.com/show_bug.cgi?id=1007652#c32 --- Comment #32 from Swamp Workflow Management --- openSUSE-RU-2019:2563-1: An update that has three recommended fixes can now be installed. Category: recommended (moderate) Bug References: 1007652,1093378,1093455 CVE References: Sources used: openSUSE Leap 15.1 (src): brltty-5.5-lp151.5.3.1 -- You are receiving this mail because: You are on the CC list for the bug.