From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1D4AB24B41 for ; Fri, 5 Jan 2024 10:13:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=redhat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=redhat.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="TGn5YDig" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1704449584; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=ogjygCadqZqQPF0RXbXaEDph9fgsETZY7v/OnrLD3js=; b=TGn5YDigmYghMfx1XxuxD4k/c0vqfAnMOrOuWZLGZMOTcjyYh6d8dxkqwhulD5LR8lKTth ytOFdOaPh7QKRgSlVaqjk5HFcQXzX/UfhDwvICInPNjyQ8eA6rHTW1/3lb4A37+nod04bt d/JRDY91kSawZPaBJiGmDJJ4XfgzlF4= Received: from mimecast-mx02.redhat.com (mx-ext.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-306-4WUKZcOBNQ-J7NNVXyZBEg-1; Fri, 05 Jan 2024 05:13:01 -0500 X-MC-Unique: 4WUKZcOBNQ-J7NNVXyZBEg-1 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.rdu2.redhat.com [10.11.54.2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id EC9E41C05148; Fri, 5 Jan 2024 10:12:59 +0000 (UTC) Received: from warthog.procyon.org.uk (unknown [10.42.28.14]) by smtp.corp.redhat.com (Postfix) with ESMTP id 96FAA40C6EB9; Fri, 5 Jan 2024 10:12:56 +0000 (UTC) Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United Kingdom. Registered in England and Wales under Company Registration No. 3798903 From: David Howells In-Reply-To: References: <2202548.1703245791@warthog.procyon.org.uk> <20231221230153.GA1607352@dev-arch.thelio-3990X> <20231221132400.1601991-1-dhowells@redhat.com> <20231221132400.1601991-38-dhowells@redhat.com> <2229136.1703246451@warthog.procyon.org.uk> To: Matthew Wilcox Cc: dhowells@redhat.com, Nathan Chancellor , Anna Schumaker , Trond Myklebust , Jeff Layton , Steve French , Marc Dionne , Paulo Alcantara , Shyam Prasad N , Tom Talpey , Dominique Martinet , Eric Van Hensbergen , Ilya Dryomov , Christian Brauner , linux-cachefs@redhat.com, linux-afs@lists.infradead.org, linux-cifs@vger.kernel.org, linux-nfs@vger.kernel.org, ceph-devel@vger.kernel.org, v9fs@lists.linux.dev, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] Fix oops in NFS Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <1094258.1704449575.1@warthog.procyon.org.uk> Content-Transfer-Encoding: quoted-printable Date: Fri, 05 Jan 2024 10:12:55 +0000 Message-ID: <1094259.1704449575@warthog.procyon.org.uk> X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.2 Matthew Wilcox wrote: > This commit (100ccd18bb41 in linux-next 20240104) is bad for me. After > it, running xfstests gives me first a bunch of errors along these lines: > = > 00004 depmod: ERROR: failed to load symbols from /lib/modules/6.7.0-rc7-= 00037-g100ccd18bb41/kernel/fs/gfs2/gfs2.ko: Exec format error > 00004 depmod: ERROR: failed to load symbols from /lib/modules/6.7.0-rc7-= 00037-g100ccd18bb41/kernel/fs/zonefs/zonefs.ko: Exec format error > 00004 depmod: ERROR: failed to load symbols from /lib/modules/6.7.0-rc7-= 00037-g100ccd18bb41/kernel/security/keys/encrypted-keys/encrypted-keys.ko:= Exec format error > = > and then later: > = > 00016 generic/001 run fstests generic/001 at 2024-01-05 04:50:46 > 00017 [not run] this test requires a valid $TEST_DEV > 00017 generic/002 run fstests generic/002 at 2024-01-05 04:50:46 > 00017 [not run] this test requires a valid $TEST_DEV > 00017 generic/003 run fstests generic/003 at 2024-01-05 04:50:47 > 00018 [not run] this test requires a valid $SCRATCH_DEV > ... > = > so I think that's page cache corruption of some kind. Is that being run on NFS? Is /lib on NFS? David