From nobody Thu Dec 12 14:30:10 2024 X-Original-To: usb@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4Y8FHV6T8Tz5gLYn for ; Thu, 12 Dec 2024 14:30:14 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R10" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4Y8FHV5Qfhz4Y0h for ; Thu, 12 Dec 2024 14:30:14 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1734013814; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; 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Thu, 12 Dec 2024 14:30:14 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 4BCEUEKt008603 for ; Thu, 12 Dec 2024 14:30:14 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 4BCEUEYV008602 for usb@FreeBSD.org; Thu, 12 Dec 2024 14:30:14 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: usb@FreeBSD.org Subject: [Bug 263783] USB MBIM: Support for LTE/4G USB modems (MBIM) Date: Thu, 12 Dec 2024 14:30:10 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: Unspecified X-Bugzilla-Keywords: feature, needs-qa, vendor X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: mike@sentex.net X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: usb@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback- X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-usb List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-usb@freebsd.org Sender: owner-freebsd-usb@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D263783 --- Comment #48 from mike@sentex.net --- (In reply to Pierre Pronchery from comment #47) # umbctl umb0 apn m2minternet.apn # umbctl umb0=20 umb0: state open, mode automatic, registration home network provider "ROGERS", dataclass GPRS, signal #-999 phone number "", roaming "" (denied) APN "m2minternet.apn", TX 0, RX 0 firmware "SWI9X30C_02.20.03.00", hardware "MC7455" # ifconfig umb0 up umb0: state up, mode automatic, registration home network provider "ROGERS", dataclass GPRS, signal #-999 phone number "", roaming "" (denied) APN "m2minternet.apn", TX 50000000, RX 300000000 firmware "SWI9X30C_02.20.03.00", hardware "MC7455" # ifconfig umb0=20 umb0: flags=3D1008851 me= tric 0 mtu 1460 options=3D0 inet 10.155.111.104 --> 10.155.111.105 netmask 0xfffffff0 media: status:=20 nd6 options=3D29 # route add 8.8.8.8/32 10.155.111.105 add net 8.8.8.8: gateway 10.155.111.105 # ping 8.8.8.8 Fatal trap 12: page fault while in kernel mode cpuid =3D 3; apic id =3D 06 fault virtual address =3D 0x28 fault code =3D supervisor read data, page not present instruction pointer =3D 0x20:0xffffffff80c85434 stack pointer =3D 0x28:0xfffffe00834dfd40 frame pointer =3D 0x28:0xfffffe00834dfd80 code segment =3D base 0x0, limit 0xfffff, type 0x1b =3D DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags =3D interrupt enabled, resume, IOPL =3D 0 current process =3D 15 (usbus0) rdi: 0000000000000001 rsi: 0000000000000000 rdx: fffff80059ab0b00 rcx: 0000000000000000 r8: 0000000000000800 r9: 0000000000000000 rax: 0000000000000000 rbx: fffff80001a80000 rbp: fffffe00834dfd80 r10: 0000000000000800 r11: 0000000000000000 r12: 0000000000000001 r13: fffffe00834dfe00 r14: fffff80059ab0b00 r15: 0000000000000000 trap number =3D 12 panic: page fault cpuid =3D 3 time =3D 1734013310 KDB: stack backtrace: #0 0xffffffff80b8d16d at kdb_backtrace+0x5d #1 0xffffffff80b3f151 at vpanic+0x161 #2 0xffffffff80b3efe3 at panic+0x43 #3 0xffffffff8102ca7b at trap_fatal+0x40b #4 0xffffffff8102cac6 at trap_pfault+0x46 #5 0xffffffff810035b8 at calltrap+0x8 #6 0xffffffff8316c0b4 at umb_input+0x44 #7 0xffffffff83168edf at umb_rxeof+0x44f #8 0xffffffff80952626 at usbd_callback_wrapper+0x8a6 #9 0xffffffff80953c76 at usb_command_wrapper+0x96 #10 0xffffffff809528d9 at usb_callback_proc+0xb9 #11 0xffffffff8094d45e at usb_process+0xfe #12 0xffffffff80af8311 at fork_exit+0x81 --=20 You are receiving this mail because: You are the assignee for the bug.=