From nobody Sat Aug 21 04:41:01 2021 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 669AD1758648 for ; Sat, 21 Aug 2021 04:41:21 +0000 (UTC) (envelope-from timp87@gmail.com) Received: from mail-ed1-x52d.google.com (mail-ed1-x52d.google.com [IPv6:2a00:1450:4864:20::52d]) (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 "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4Gs5S02Yt2z4rmk for ; Sat, 21 Aug 2021 04:41:20 +0000 (UTC) (envelope-from timp87@gmail.com) Received: by mail-ed1-x52d.google.com with SMTP id i6so16984579edu.1 for ; Fri, 20 Aug 2021 21:41:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; 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Fri, 20 Aug 2021 21:41:12 -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 References: In-Reply-To: From: Pavel Timofeev Date: Fri, 20 Aug 2021 22:41:01 -0600 Message-ID: Subject: Re: Dell Latitude 7400 - nvme0: Missing interrupt To: Chuck Tuffli Cc: freebsd-current Content-Type: multipart/alternative; boundary="000000000000c4505305ca0a649b" X-Rspamd-Queue-Id: 4Gs5S02Yt2z4rmk X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=kP8Q0gh2; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of timp87@gmail.com designates 2a00:1450:4864:20::52d as permitted sender) smtp.mailfrom=timp87@gmail.com X-Spamd-Result: default: False [-2.09 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; FROM_HAS_DN(0.00)[]; R_SPF_ALLOW(-0.20)[+ip6:2a00:1450:4000::/36:c]; FREEMAIL_FROM(0.00)[gmail.com]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-current@freebsd.org]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_SPAM_SHORT(0.91)[0.909]; TO_MATCH_ENVRCPT_SOME(0.00)[]; TO_DN_ALL(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; RCPT_COUNT_TWO(0.00)[2]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; RCVD_IN_DNSWL_NONE(0.00)[2a00:1450:4864:20::52d:from]; MID_RHS_MATCH_FROMTLD(0.00)[]; FREEMAIL_TO(0.00)[gmail.com]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2a00:1450::/32, country:US]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim] X-ThisMailContainsUnwantedMimeParts: Y --000000000000c4505305ca0a649b Content-Type: text/plain; charset="UTF-8" Pavel Timofeev : > > Chuck Tuffli : > >> On Mon, Aug 16, 2021 at 7:43 PM Pavel Timofeev wrote: >> > >> > Hello >> > I've got a Dell Latitude 7400 and tried installing the latest >> 14.0-CURRENT >> > (main-n248636-d20e9e02db3) on it. >> > Despite other things the weird one which concerns me is >> > nvme0: Missing interrupt >> > message I get sometimes on the console. >> > It seems like I get it only after the reboot of the laptop, i. e. not >> > getting that message if I power cycle the laptop, at least I haven't >> seen >> > them for now in such cases. >> > So when the laptop is rebooted I can't even take advantage of >> > nvmecontrol(8) quickly. >> > Well, it still works, but it takes tens of seconds to return the output. >> ... >> > dmesg when power cycled - >> > https://drive.google.com/file/d/1dB27oB1O2CcnZy6DvOOhmFO8SN8V8SwJ >> > dmesg when rebooted - >> > https://drive.google.com/file/d/1DsKTMkihp_OmUcirByLaVO4o2mU38Bxh >> >> I'm sort of curious about the time stamps for the log messages in the >> failing case. Something like: >> >> $ grep "nv\(me\|d\)" /var/log/messages >> >> --chuck >> > > Well, I can't see timestamps in the verbose boot log. Am I missing some > configuration for that? > > $ grep "nv\(me\|d\)" /var/log/messages > nvme0: mem > 0xcc100000-0xcc103fff,0xcc105000-0xcc105fff,0xcc104000-0xcc104fff at device > 0.0 on pci6 > nvme0: attempting to allocate 5 MSI-X vectors (17 supported) > nvme0: using IRQs 133-137 for MSI-X > nvme0: CapLo: 0x140103ff: MQES 1023, CQR, TO 20 > nvme0: CapHi: 0x00000030: DSTRD 0, NSSRS, CSS 1, MPSMIN 0, MPSMAX 0 > nvme0: Version: 0x00010300: 1.3 > nvme0: Missing interrupt > nvme0: Missing interrupt > nvme0: Missing interrupt > nvme0: Missing interrupt > nvme0: Missing interrupt > nvme0: Missing interrupt > nvme0: Missing interrupt > nvme0: Missing interrupt > nvme0: Missing interrupt > nvme0: Missing interrupt > nvme0: Missing interrupt > nvme0: Missing interrupt > nvd0: NVMe namespace > GEOM: new disk nvd0 > nvd0: 488386MB (1000215216 512 byte sectors) > Ah, sorry, provided wrong output. Here is what you requested: $ grep "nv\(me\|d\)" /var/log/messages Aug 21 04:34:36 nostromo kernel: nvme0: mem 0xcc100000-0xcc103fff,0xcc105000-0xcc105fff,0xcc104000-0xcc104fff at device 0.0 on pci6 Aug 21 04:34:36 nostromo kernel: nvme0: attempting to allocate 5 MSI-X vectors (17 supported) Aug 21 04:34:36 nostromo kernel: nvme0: using IRQs 133-137 for MSI-X Aug 21 04:34:36 nostromo kernel: nvme0: CapLo: 0x140103ff: MQES 1023, CQR, TO 20 Aug 21 04:34:36 nostromo kernel: nvme0: CapHi: 0x00000030: DSTRD 0, NSSRS, CSS 1, MPSMIN 0, MPSMAX 0 Aug 21 04:34:36 nostromo kernel: nvme0: Version: 0x00010300: 1.3 Aug 21 04:34:36 nostromo kernel: nvme0: Missing interrupt Aug 21 04:34:36 nostromo kernel: nvme0: Missing interrupt Aug 21 04:34:36 nostromo kernel: nvme0: Missing interrupt Aug 21 04:34:36 nostromo kernel: nvd0: NVMe namespace Aug 21 04:34:36 nostromo kernel: GEOM: new disk nvd0 Aug 21 04:34:36 nostromo kernel: nvd0: 488386MB (1000215216 512 byte sectors) Aug 21 04:34:42 nostromo kernel: nvme0: Missing interrupt Aug 21 04:35:36 nostromo kernel: nvme0: Missing interrupt Aug 21 04:35:50 nostromo kernel: nvme0: Missing interrupt --000000000000c4505305ca0a649b--