=== himcesjf_ is now known as him-cesjf === himcesjf_ is now known as him-cesjf === Peng__ is now known as Peng_ === himcesjf_ is now known as him-cesjf [11:32] klebers: I saw you applying SRU patches to Xenial/backlog. [11:33] 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) [11:48] 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. [11:51] klebers: Ok. Thanks. [14:57] 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? [14:58] 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 [15:00] have you confirmed the module has autoloaded for the device ? [15:01] apw, thanks for answer. Sorry could you help me to see how to check this? [15:01] lsmod would show your module loaded [15:03] I get any answer [15:03] I have to say that this is an ARM kernel.. I don't know if this could influence the behavior [15:16] not sure i know what you are telling me, are you saying lsmod says nothing, or that your module is not listed [15:17] BitByBit: lsmod | grep qmi [15:17] or w/e the module name is instead of qmi [15:19] Moral_, sorry but no module ar showed, only the header. I think this kernel doesnt have this feature [15:21] BitByBit, then you do not have the module loaded ? [15:21] if you are building your new bit as a module then you might need to modprobe the module [15:23] I boult the kernel from source using make menuconfig and compiled with the suggested ARM copiler. [15:23] BitByBit: you should go to #kernelnewbies on OFTC [15:24] you should find better help on kernels you built yourself there [15:28] cascardo, ok.. thanks for suggestion. [15:29] BitByBit: make sure you have CONFIG_USB_NET_QMI_WWAN in your config [15:34] cascardo, Ok I will verify, but I'm sure that in menuconfig I enabled all the requested features [15:42] cascardo, CONFIG_USB_NET_QMI_WWAN=y [15:44] 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? [16:13] BitByBit: if you've enabled /proc/config.gz, you can check in there [17:44] hey, my system just crashed [17:44] how can I report a kernel bug with meaningful debug? [17:44] I see this in my journal [17:44] https://www.irccloud.com/pastebin/He7J19GJ/ [17:44] this is from journalctl -b -1 (last boot) [19:18] zyga-ubuntu: https://wiki.ubuntu.com/Kernel/Bugs [19:19] thanks [19:19] trying [19:23] reported as https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1755270 [19:23] Ubuntu bug 1755270 in linux (Ubuntu) "Linux crashes when using network sharing over usb-c to iPhone 6s" [Undecided,New] [19:38] I joined this channel to ask when hwe-edge will switch to 4.15 in Xenial. not sure I want that now :)