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| jmux | klebers: I saw you applying SRU patches to Xenial/backlog. | 11:32 |
|---|---|---|
| jmux | klebers: My SRU is from the beginning of February, so I wonder, if it was missed: https://lists.ubuntu.com/archives/kernel-team/2018-February/089892.html (lp#1745130) | 11:33 |
| klebers | jmux, hi. We are still going over the backlog of patches from the mailing list and we will review it for inclusion on the SRU cycle starting this week. | 11:48 |
| jmux | klebers: Ok. Thanks. | 11:51 |
| BitByBit | Hello to all, please give a hint. I think I miss something in the kernel configuration. Im integrating a qmi interface for a modem. I use libqmi to control the interface. When I try to get or set data format I get error whatever I do. I think I miss a module. could you help? | 14:57 |
| BitByBit | This is the error I get.. Us this related to a missing module in the kernel? error: cannot get expected data format: Expected data format not retrieved properly: Failed to open file '/sys/class/net/wwan0/qmi/raw_ip': No such file or directory | 14:58 |
| apw | have you confirmed the module has autoloaded for the device ? | 15:00 |
| BitByBit | apw, thanks for answer. Sorry could you help me to see how to check this? | 15:01 |
| apw | lsmod would show your module loaded | 15:01 |
| BitByBit | I get any answer | 15:03 |
| BitByBit | I have to say that this is an ARM kernel.. I don't know if this could influence the behavior | 15:03 |
| apw | not sure i know what you are telling me, are you saying lsmod says nothing, or that your module is not listed | 15:16 |
| Moral_ | BitByBit: lsmod | grep qmi | 15:17 |
| Moral_ | or w/e the module name is instead of qmi | 15:17 |
| BitByBit | Moral_, sorry but no module ar showed, only the header. I think this kernel doesnt have this feature | 15:19 |
| apw | BitByBit, then you do not have the module loaded ? | 15:21 |
| apw | if you are building your new bit as a module then you might need to modprobe the module | 15:21 |
| BitByBit | I boult the kernel from source using make menuconfig and compiled with the suggested ARM copiler. | 15:23 |
| cascardo | BitByBit: you should go to #kernelnewbies on OFTC | 15:23 |
| cascardo | you should find better help on kernels you built yourself there | 15:24 |
| BitByBit | cascardo, ok.. thanks for suggestion. | 15:28 |
| cascardo | BitByBit: make sure you have CONFIG_USB_NET_QMI_WWAN in your config | 15:29 |
| BitByBit | cascardo, Ok I will verify, but I'm sure that in menuconfig I enabled all the requested features | 15:34 |
| BitByBit | cascardo, CONFIG_USB_NET_QMI_WWAN=y | 15:42 |
| BitByBit | Let see I just compiled the kernel and I got the image. Is there a way to see if the module is present in the image? | 15:44 |
| cascardo | BitByBit: if you've enabled /proc/config.gz, you can check in there | 16:13 |
| zyga-ubuntu | hey, my system just crashed | 17:44 |
| zyga-ubuntu | how can I report a kernel bug with meaningful debug? | 17:44 |
| zyga-ubuntu | I see this in my journal | 17:44 |
| zyga-ubuntu | https://www.irccloud.com/pastebin/He7J19GJ/ | 17:44 |
| zyga-ubuntu | this is from journalctl -b -1 (last boot) | 17:44 |
| AlexAvadanii | zyga-ubuntu: https://wiki.ubuntu.com/Kernel/Bugs | 19:18 |
| zyga-ubuntu | thanks | 19:19 |
| zyga-ubuntu | trying | 19:19 |
| zyga-ubuntu | reported as https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1755270 | 19:23 |
| ubot5` | Ubuntu bug 1755270 in linux (Ubuntu) "Linux crashes when using network sharing over usb-c to iPhone 6s" [Undecided,New] | 19:23 |
| AlexAvadanii | I joined this channel to ask when hwe-edge will switch to 4.15 in Xenial. not sure I want that now :) | 19:38 |
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