Hi, I installed the latest -proposed kernel image in bionic (HWE variant), but the bug is not fixed there. It looks like it's not merged into the 5.0 kernel there. That's easy to see, because modinfo, still shows the old parameter description:
root@sirius:~# modinfo ums-realtek filename: /lib/modules/5.0.0-31-generic/kernel/drivers/usb/storage/ums-realtek.ko license: GPL author: wwang <wei_w...@realsil.com.cn> description: Driver for Realtek USB Card Reader srcversion: 644B44C347E6C4FFEFDA3C7 alias: usb:v0BDAp0184d*dc*dsc*dp*ic*isc*ip*in* alias: usb:v0BDAp0177d*dc*dsc*dp*ic*isc*ip*in* alias: usb:v0BDAp0159d*dc*dsc*dp*ic*isc*ip*in* alias: usb:v0BDAp0158d*dc*dsc*dp*ic*isc*ip*in* alias: usb:v0BDAp0153d*dc*dsc*dp*ic*isc*ip*in* alias: usb:v0BDAp0138d*dc*dsc*dp*ic*isc*ip*in* depends: usb-storage retpoline: Y intree: Y name: ums_realtek vermagic: 5.0.0-31-generic SMP mod_unload signat: PKCS#7 signer: sig_key: sig_hashalgo: md4 parm: auto_delink_en:enable auto delink (int) parm: enable_mmc:enable mmc support (int) parm: ss_en:enable selective suspend (int) parm: ss_delay:seconds to delay before entering selective suspend (int) This is wrong: auto_delink_en:enable auto delink (int) According to the kernel patch (https://lkml.org/lkml/2019/9/4/1276) it should be: auto_delink_en:auto delink mode (0=firmware, 1=software [default]) (int) To fix the problem I still need the workaround by setting auto_delink_en to "0". -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1838886 Title: New ID in ums-realtek module breaks cardreader To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1838886/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
