From patchwork Wed Sep 11 08:54:29 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xiao Ni X-Patchwork-Id: 13799967 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) (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 42EE817F500 for ; Wed, 11 Sep 2024 08:55:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.129.124 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726044908; cv=none; b=YiyVjdcI26ld/xpbIIPLc8JjOVfEVVG2jvCBSNCAr1lRQ+xFB+4T9zkhYkKvgSn/gSGJij+2kBJyMh+Z8IIbOqQuXq+wUMufuOAttt+oKbwQ4q6YstWGtsmDxVfLx/eBn9IZp6zKF/1EpbVrZlL1Lncmy6jy1f28fSOWR0nPgX4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726044908; c=relaxed/simple; bh=3R5bjZW2k+13MxV8qtgaazliryK+LB595Y/ZnuaZfu0=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=tSU3s6rUGWHlIjQ4ZBqA4OdrBZRZQ+ji2J6teh3YWZPNfd4dhjtZmPp9+K3XtD5ahfuFhCARsU0AIwLzyKd6MLDW/uQ4ecPJLjJoWOwJNa7Aha/WEbCAAd1JrM7kFtMkkyxBUHsZUJT49ySSeiiMqk06Qut45pB6UGhuA8jCbEg= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=redhat.com; spf=pass smtp.mailfrom=redhat.com; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b=hn1umpI+; arc=none smtp.client-ip=170.10.129.124 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="hn1umpI+" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1726044906; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=qOjV1DD5nLgIPRR5RHA+HtBbJtXk+/9yuAPgArD0GCU=; b=hn1umpI++JNZdvQhV6gJ0GuRRVauxK+wpbIu9saS1HbiMGargMJKb0f35sKLKTS/myT+nn OXAu0ZxRPsBtuXWpcyiKBafJbFF0ZK8ekskjAIDZBXpEIyOES7QNDlFmZ0Fdob7GLhZc+H 38RHlkeaoBhO45Di56Adobvhke2tn1Q= Received: from mx-prod-mc-01.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-681-hHRQ29k0PMm3KdE71Phpgg-1; Wed, 11 Sep 2024 04:55:04 -0400 X-MC-Unique: hHRQ29k0PMm3KdE71Phpgg-1 Received: from mx-prod-int-02.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-02.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.15]) (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 mx-prod-mc-01.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id A9C5A1955D47; Wed, 11 Sep 2024 08:55:02 +0000 (UTC) Received: from localhost.localdomain (unknown [10.72.120.25]) by mx-prod-int-02.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id 245DC1956086; Wed, 11 Sep 2024 08:54:59 +0000 (UTC) From: Xiao Ni To: mariusz.tkaczyk@linux.intel.com Cc: linux-raid@vger.kernel.org, ncroxon@redhat.com Subject: [PATCH 07/10] mdadm/tests: Remove 07reshape5intr.broken Date: Wed, 11 Sep 2024 16:54:29 +0800 Message-Id: <20240911085432.37828-8-xni@redhat.com> In-Reply-To: <20240911085432.37828-1-xni@redhat.com> References: <20240911085432.37828-1-xni@redhat.com> Precedence: bulk X-Mailing-List: linux-raid@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.0 on 10.30.177.15 07reshape5intr can run successfully now. Signed-off-by: Xiao Ni --- tests/07reshape5intr.broken | 45 ------------------------------------- 1 file changed, 45 deletions(-) delete mode 100644 tests/07reshape5intr.broken diff --git a/tests/07reshape5intr.broken b/tests/07reshape5intr.broken index efe52a667172..000000000000 --- a/tests/07reshape5intr.broken +++ /dev/null @@ -1,45 +0,0 @@ -always fails - -This patch, recently added to md-next causes the test to always fail: - -7e6ba434cc60 ("md: don't unregister sync_thread with reconfig_mutex -held") - -The new error is simply: - - ERROR: no reshape happening - -Before the patch, the error seen is below. - --- - -fails infrequently - -Fails roughly 1 in 4 runs with errors: - - mdadm: Merging with already-assembled /dev/md/0 - mdadm: cannot re-read metadata from /dev/loop6 - aborting - - ERROR: no reshape happening - -Also have seen a random deadlock: - - INFO: task mdadm:109702 blocked for more than 30 seconds. - Not tainted 5.18.0-rc3-eid-vmlocalyes-dbg-00095-g3c2b5427979d #2040 - "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. - task:mdadm state:D stack: 0 pid:109702 ppid: 1 flags:0x00004000 - Call Trace: - - __schedule+0x67e/0x13b0 - schedule+0x82/0x110 - mddev_suspend+0x2e1/0x330 - suspend_lo_store+0xbd/0x140 - md_attr_store+0xcb/0x130 - sysfs_kf_write+0x89/0xb0 - kernfs_fop_write_iter+0x202/0x2c0 - new_sync_write+0x222/0x330 - vfs_write+0x3bc/0x4d0 - ksys_write+0xd9/0x180 - __x64_sys_write+0x43/0x50 - do_syscall_64+0x3b/0x90 - entry_SYSCALL_64_after_hwframe+0x44/0xae