** Description changed: When I try to connect to a wifi using a USB wifi adapter, the system crashes/freezes immediately. There is nothing in the syslog or anywhere else. This can be reproduced on Ubuntu 14.04 and 16.04. Enabling the adapter works, but the freeze occurs as soon as I try to log into the network. - This used to work, but has been broken for a few weeks I assume. + This used to work, but has been broken for a few weeks I assume. It + happens with all USB adapters I tested. - Drivers used: + Adapter 1: - description: Ethernet interface - product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller - vendor: Realtek Semiconductor Co., Ltd. - physical id: 0 - bus info: pci@0000:03:00.0 - logical name: enp3s0 - version: 06 - serial: [redacted] - size: 1Gbit/s - capacity: 1Gbit/s - width: 64 bits - clock: 33MHz - capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation - configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl_nic/rtl8168e-2.fw ip=192.x.x.x latency=0 link=yes multicast=yes port=MII speed=1Gbit/s - resources: irq:37 ioport:d000(size=256) memory:dc104000-dc104fff memory:dc100000-dc103fff + description: Wireless interface + physical id: 1 + bus info: usb@2:1.1.1 + logical name: wlx74da388dc809 + serial: [redacted] + capabilities: ethernet physical wireless + configuration: broadcast=yes driver=rtl8192cu driverversion=4.4.0-64-generic firmware=N/A link=no multicast=yes wireless=IEEE 802.11bgn + + Adapter 2: + + description: Wireless interface + physical id: 1 + bus info: usb@2:1.1.1 + logical name: wlx24050f75f9a2 + serial: [redacted] + capabilities: ethernet physical wireless + configuration: broadcast=yes driver=rtl8192cu driverversion=4.4.0-64-generic firmware=N/A link=no multicast=yes wireless=IEEE 802.11bgn
** Description changed: When I try to connect to a wifi using a USB wifi adapter, the system crashes/freezes immediately. There is nothing in the syslog or anywhere else. This can be reproduced on Ubuntu 14.04 and 16.04. Enabling the adapter works, but the freeze occurs as soon as I try to log into the network. This used to work, but has been broken for a few weeks I assume. It - happens with all USB adapters I tested. + happens with all USB adapters I tested, on all machines. Adapter 1: description: Wireless interface - physical id: 1 - bus info: usb@2:1.1.1 - logical name: wlx74da388dc809 - serial: [redacted] - capabilities: ethernet physical wireless - configuration: broadcast=yes driver=rtl8192cu driverversion=4.4.0-64-generic firmware=N/A link=no multicast=yes wireless=IEEE 802.11bgn + physical id: 1 + bus info: usb@2:1.1.1 + logical name: wlx74da388dc809 + serial: [redacted] + capabilities: ethernet physical wireless + configuration: broadcast=yes driver=rtl8192cu driverversion=4.4.0-64-generic firmware=N/A link=no multicast=yes wireless=IEEE 802.11bgn Adapter 2: - description: Wireless interface - physical id: 1 - bus info: usb@2:1.1.1 - logical name: wlx24050f75f9a2 - serial: [redacted] - capabilities: ethernet physical wireless - configuration: broadcast=yes driver=rtl8192cu driverversion=4.4.0-64-generic firmware=N/A link=no multicast=yes wireless=IEEE 802.11bgn + description: Wireless interface + physical id: 1 + bus info: usb@2:1.1.1 + logical name: wlx24050f75f9a2 + serial: [redacted] + capabilities: ethernet physical wireless + configuration: broadcast=yes driver=rtl8192cu driverversion=4.4.0-64-generic firmware=N/A link=no multicast=yes wireless=IEEE 802.11bgn -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1668593 Title: Wireless adapter causes hard crash Status in network-manager package in Ubuntu: New Bug description: When I try to connect to a wifi using a USB wifi adapter, the system crashes/freezes immediately. There is nothing in the syslog or anywhere else. This can be reproduced on Ubuntu 14.04 and 16.04. Enabling the adapter works, but the freeze occurs as soon as I try to log into the network. This used to work, but has been broken for a few weeks I assume. It happens with all USB adapters I tested, on all machines. Adapter 1: description: Wireless interface physical id: 1 bus info: usb@2:1.1.1 logical name: wlx74da388dc809 serial: [redacted] capabilities: ethernet physical wireless configuration: broadcast=yes driver=rtl8192cu driverversion=4.4.0-64-generic firmware=N/A link=no multicast=yes wireless=IEEE 802.11bgn Adapter 2: description: Wireless interface physical id: 1 bus info: usb@2:1.1.1 logical name: wlx24050f75f9a2 serial: [redacted] capabilities: ethernet physical wireless configuration: broadcast=yes driver=rtl8192cu driverversion=4.4.0-64-generic firmware=N/A link=no multicast=yes wireless=IEEE 802.11bgn To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1668593/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
