From nobody Thu Sep 18 23:57:27 2025 X-Original-To: freebsd-current@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 4cSXd03RXXz68DxC for ; Thu, 18 Sep 2025 23:57:40 +0000 (UTC) (envelope-from olivier@freebsd.org) Received: from smtp.freebsd.org (smtp.freebsd.org [IPv6:2610:1c1:1:606c::24b:4]) (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 "smtp.freebsd.org", Issuer "R13" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4cSXd02fPLz3x40 for ; Thu, 18 Sep 2025 23:57:40 +0000 (UTC) (envelope-from olivier@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1758239860; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type; bh=sIITlp6/whyoGuWOVr/sZZOpXMB0LFSUVJ5jPcpo0F8=; b=sx9icchZbZHBtucfvjtgaaQ7KaK4uLVrw3x8z9nQhW0OmlaZbrT+5apm4dggbxga/bMr5j 1tc5t1isPSLX3l2kowGn/ldJDir2I2EfahvybXGfK+1HzRNHEmbNrnJ6xHzexx5R3NBdIB yCVxZhyh0oam9FRzaRTdS+7uOGhnwtoE8dZGvQnTMBW/wzQhfQtWh9QNKbG730JgVALjNf kO47VACHGNao/3wDL50ApPZJ4rUgVw+YSO0IbMRrXVcBiahG9x4HA9zniKio9H0XYXpajK KODxVmheaOsap0UMpbyPWiVOFX7E9TZu8cl4Y4zixXZUemVprhlq1f34OTvy6w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1758239860; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type; bh=sIITlp6/whyoGuWOVr/sZZOpXMB0LFSUVJ5jPcpo0F8=; b=cUCGbV9igxIzk3zsyQ91iJ0zo1DnNrCW3hNGOf1mQuKl2eFilDlJZGQQUlbBjyRN2jkdEt TGHlmN8JCI79BC2nJSnMWWDUvid9XyfWdrSlj2t/mKJ+7PE6Dyhsj7RHM7GcP4qCtFpBg/ 5jeL2yhaP0xLFZgSqw0ycVTldh2fEgWLGb1WHEpWcEz0o5hp+xTY4/YGCIqz8HPibUcNcU /f7oFz7O0lW9bbQ1iaorok9ca7a+qCDx1O/PmhCTNFGM4HuydBNaTR18fwVX5QVRKu8mw3 o6+YLYL5DHC/gPegniek/7HWQdpnXVGZMvOAFjXKLqDlAQCTWIwii78dIlozRg== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1758239860; a=rsa-sha256; cv=none; b=LfzS192fDF061hbrDAkPZnQvgKnMozIX6IQVOZ9+ngJ783IbymayogPgilDULoTTGpCEpx ULqM9lpn6CEL5T4jkJDy3dQNeYA6g8re3UjG3OOiV59nP5uOJFV24dwbucV0LEmanvAaPI EkXMwhnukMquygTeMFISF1PWX3FR4xtXNE1my5Iljtf4OVFKfW4/wFgVm8b5zi50z4IgFr lT+KS1EbjikjgS64y85zbmTLil4ezMC3CC61FcoCYclfYl2zY86ftHbJFmPGU97/EyPAVI AGbIzZ0r7dOfyuVL1BIgWCCI+oiszPrhDkhqSd4Mp7D3FqVANhbcwRpzhLlQog== ARC-Authentication-Results: i=1; mx1.freebsd.org; none Received: from mail-qv1-f47.google.com (mail-qv1-f47.google.com [209.85.219.47]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "WR4" (verified OK)) (Authenticated sender: olivier/mail) by smtp.freebsd.org (Postfix) with ESMTPSA id 4cSXd01sS1zvl8 for ; Thu, 18 Sep 2025 23:57:40 +0000 (UTC) (envelope-from olivier@freebsd.org) Received: by mail-qv1-f47.google.com with SMTP id 6a1803df08f44-78f15d5846dso17100496d6.0 for ; Thu, 18 Sep 2025 16:57:40 -0700 (PDT) X-Gm-Message-State: AOJu0YxgnbEyarei+Y7tZdVWOuYB5muv0hf8KeKdrPLYIw3KwVxzkg9R 9jSk9orxcjrqbOkA/PuiNKP2julj8f88tUSUKAaGllWKAe1+cNYz5kuBtwC4/A0tx/Q356zBoil qjQ9fy5rHgeqN+E2Mo37pZz6PdEYQTRc= X-Google-Smtp-Source: AGHT+IEqm4nA5xsaHWigAsdAk1AuyH7Bvm8JwcLjMR/wvvjCCvt/MSNBECpvlvwISFDnwvJRG5CLlxWfPfzhUvNTYss= X-Received: by 2002:ad4:5d68:0:b0:78f:e3f3:b73f with SMTP id 6a1803df08f44-7991288b390mr15148086d6.3.1758239859758; Thu, 18 Sep 2025 16:57:39 -0700 (PDT) List-Id: Discussions about the use of FreeBSD-current List-Archive: https://lists.freebsd.org/archives/freebsd-current List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-current@FreeBSD.org MIME-Version: 1.0 From: =?UTF-8?Q?Olivier_Cochard=2DLabb=C3=A9?= Date: Thu, 18 Sep 2025 16:57:27 -0700 X-Gmail-Original-Message-ID: X-Gm-Features: AS18NWCx5psxE9brMAdJkEOQXMf3ZbwhVZSnFmh3nJyp74iwNRsJzgk20evzxtg Message-ID: Subject: Hang when loading the xhci driver To: freebsd-current Content-Type: multipart/alternative; boundary="000000000000455e15063f1c1ef3" --000000000000455e15063f1c1ef3 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Hi, I am testing an HP Zbook (Strix Halo) and it boots correctly using the latest 16 kernel, but only when booting from the USB install media. Once installed and booting from disk, using the exact same kernel (and loader.conf), it seems to hang at the xHCI driver loading state. Extract of the dmesg while booting from USB (working): pcib7: at device 8.3 on pci0 pcib5: on pcib7 xhci1:=E2=80=AF mem 0xd43000... xhci1: 64 bytes context size, 64-bit DMA And when booting from disk, it displays the pcib5 line, but hangs here. What kind of debug feature could I enable here (verbose and safe doesn=E2= =80=99t help) ? Setting hw.usb.xhci.debug=3D1 in the /boot/loader.conf didn=E2=80= =99t display more detail. Thanks. --000000000000455e15063f1c1ef3 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Hi,
I am testing an HP Zbook (Strix Halo) and it boots co= rrectly using the latest 16 kernel, but only when booting from the USB inst= all media.
Once installed and booting from disk, using the exact same ke= rnel (and loader.conf), it seems to hang=C2=A0at the xHCI driver=C2=A0loadi= ng state.

Extract of the dmesg while booting from USB (working):=

pcib7: <API PCI-PCI bridge> at device 8.3 on pci0
pcib= 5: <ACPI PCI bus> on pcib7
xhci1:=E2=80=AF<XHCI (generic) USB 3= .0 controller> mem 0xd43000...
xhci1: 64 bytes context size, 64-bit= DMA

And when booting from disk, it displays the pcib5 line, but= hangs here.

What kind of debug feature could I enable here (ver= bose and safe doesn=E2=80=99t help) ? Setting=C2=A0hw.usb.xhci.debug=3D1 in= the /boot/loader.conf didn=E2=80=99t display more detail.
Thanks.
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