From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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.lore.kernel.org (Postfix) with ESMTPS id 8B0E7C433FE for ; Fri, 4 Nov 2022 01:23:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1667525035; h=from:from:sender:sender: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:list-id:list-help: list-unsubscribe:list-subscribe:list-post; bh=OSsqH/BXPPDOoo2UXUtyl2uDlCKWdRBxZAQ8BG6EU10=; b=OIR8rWn7E2aae4zUKLtB+Yp1sRVj8/xr6xOrbCBFaKtNi/SeBYc8fJjjOEA5KMqXXhhF0D KDjkS0uOV69ZLm3J3nSlf22IuAdgvYUaOcgB5fWfHPf5Oz1YdKCHISW3P8cgVyd8WT7vOg 2fEbkgUa3ye+M1Ujn7tCwalwIkvThv8= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-608-szGTURbNM9y9M-p79BbpHA-1; Thu, 03 Nov 2022 21:23:52 -0400 X-MC-Unique: szGTURbNM9y9M-p79BbpHA-1 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.rdu2.redhat.com [10.11.54.2]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id B80B7101A52A; Fri, 4 Nov 2022 01:23:50 +0000 (UTC) Received: from mm-prod-listman-01.mail-001.prod.us-east-1.aws.redhat.com (unknown [10.30.29.100]) by smtp.corp.redhat.com (Postfix) with ESMTP id B91F340C6EE9; Fri, 4 Nov 2022 01:23:48 +0000 (UTC) Received: from mm-prod-listman-01.mail-001.prod.us-east-1.aws.redhat.com (localhost [IPv6:::1]) by mm-prod-listman-01.mail-001.prod.us-east-1.aws.redhat.com (Postfix) with ESMTP id 905701946597; Fri, 4 Nov 2022 01:23:48 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx09.intmail.prod.int.rdu2.redhat.com [10.11.54.9]) by mm-prod-listman-01.mail-001.prod.us-east-1.aws.redhat.com (Postfix) with ESMTP id D51041946594 for ; Fri, 4 Nov 2022 01:23:47 +0000 (UTC) Received: by smtp.corp.redhat.com (Postfix) id B87E8401D45; Fri, 4 Nov 2022 01:23:47 +0000 (UTC) Received: from mimecast-mx02.redhat.com (mimecast06.extmail.prod.ext.rdu2.redhat.com [10.11.55.22]) by smtp.corp.redhat.com (Postfix) with ESMTPS id AF99D49BB60 for ; Fri, 4 Nov 2022 01:23:47 +0000 (UTC) Received: from us-smtp-1.mimecast.com (us-smtp-delivery-1.mimecast.com [207.211.31.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 8FD7B185A78B for ; Fri, 4 Nov 2022 01:23:47 +0000 (UTC) Received: from out2.migadu.com (out2.migadu.com [188.165.223.204]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_128_GCM_SHA256) id us-mta-613-X5evJaJlOIG7UFg2iVxNPw-1; Thu, 03 Nov 2022 21:23:45 -0400 X-MC-Unique: X5evJaJlOIG7UFg2iVxNPw-1 To: Heming Zhao , Mikulas Patocka , Song Liu References: <78646e88-2457-81e1-e3e7-cf66b67ba923@linux.dev> <11a466f0-ecfe-c1e2-d967-2d648ce65bcb@suse.com> X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: Guoqing Jiang Message-ID: Date: Fri, 4 Nov 2022 09:23:40 +0800 MIME-Version: 1.0 In-Reply-To: <11a466f0-ecfe-c1e2-d967-2d648ce65bcb@suse.com> X-Migadu-Flow: FLOW_OUT X-Mimecast-Impersonation-Protect: Policy=CLT - Impersonation Protection Definition; Similar Internal Domain=false; Similar Monitored External Domain=false; Custom External Domain=false; Mimecast External Domain=false; Newly Observed Domain=false; Internal User Name=false; Custom Display Name List=false; Reply-to Address Mismatch=false; Targeted Threat Dictionary=false; Mimecast Threat Dictionary=false; Custom Threat Dictionary=false X-Scanned-By: MIMEDefang 3.1 on 10.11.54.9 Subject: Re: [dm-devel] A crash caused by the commit 0dd84b319352bb8ba64752d4e45396d8b13e6018 X-BeenThere: dm-devel@redhat.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: device-mapper development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-raid@vger.kernel.org, dm-devel@redhat.com, Zdenek Kabelac Errors-To: dm-devel-bounces@redhat.com Sender: "dm-devel" X-Scanned-By: MIMEDefang 3.1 on 10.11.54.2 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Language: en-US Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" CgpPbiAxMS8zLzIyIDEwOjQ2IFBNLCBIZW1pbmcgWmhhbyB3cm90ZToKPiBPbiAxMS8zLzIyIDEx OjQ3IEFNLCBHdW9xaW5nIEppYW5nIHdyb3RlOgo+PiBIaSwKPj4KPj4gT24gMTEvMy8yMiAxMjoy NyBBTSwgTWlrdWxhcyBQYXRvY2thIHdyb3RlOgo+Pj4gSGkKPj4+Cj4+PiBUaGVyZSdzIGEgY3Jh c2ggaW4gdGhlIHRlc3Qgc2hlbGwvbHZjaGFuZ2UtcmVidWlsZC1yYWlkLnNoIHdoZW4gcnVubmlu Zwo+Pj4gdGhlIGx2bSB0ZXN0c3VpdGUuIEl0IGNhbiBiZSByZXByb2R1Y2VkIGJ5IHJ1bm5pbmcg Im1ha2UgY2hlY2tfbG9jYWwKPj4+IFQ9c2hlbGwvbHZjaGFuZ2UtcmVidWlsZC1yYWlkLnNoIiBp biBhIGxvb3AuCj4+Cj4+IEkgaGF2ZSBwcm9ibGVtIHRvIHJ1biB0aGUgY21kIChub3Qgc3VyZSB3 aGF0IEkgbWlzc2VkKSwgaXQgd291bGQgYmUgCj4+IGJldHRlciBpZgo+PiB0aGUgcmVsZXZhbnQg Y21kcyBhcmUgZXh0cmFjdGVkIGZyb20gdGhlIHNjcmlwdCB0aGVuIEkgY2FuIHJlcHJvZHVjZSAK Pj4gaXQgd2l0aAo+PiB0aG9zZSBjbWRzIGRpcmVjdGx5Lgo+Pgo+PiBbcm9vdEBsb2NhbGhvc3Qg bHZtMl0jIGdpdCBsb2cgfCBoZWFkIC0xCj4+IGNvbW1pdCAzNmE5MjM5MjZjMmMyN2MxYThhNWFj MjYyMzg3ZDJhNGQzZTYyMGY4Cj4+IFtyb290QGxvY2FsaG9zdCBsdm0yXSMgbWFrZSBjaGVja19s b2NhbCBUPXNoZWxsL2x2Y2hhbmdlLXJlYnVpbGQtcmFpZC5zaAo+PiBtYWtlIC1DIGxpYmRtIGRl dmljZS1tYXBwZXIKPj4gWy4uLl0KPj4gbWFrZSAtQyBkYWVtb25zCj4+IG1ha2VbMV06IE5vdGhp bmcgdG8gYmUgZG9uZSBmb3IgJ2FsbCcuCj4+IG1ha2UgLUMgdGVzdCBjaGVja19sb2NhbAo+PiBW RVJCT1NFPTAgLi9saWIvcnVubmVyIFwKPj4gwqDCoMKgwqDCoMKgwqDCoCAtLXRlc3RkaXIgLiAt LW91dGRpciByZXN1bHRzIFwKPj4gwqDCoMKgwqDCoMKgwqDCoCAtLWZsYXZvdXJzIG5kZXYtdmFu aWxsYSAtLW9ubHkgCj4+IHNoZWxsL2x2Y2hhbmdlLXJlYnVpbGQtcmFpZC5zaCAtLXNraXAgQAo+ PiBydW5uaW5nIDEgdGVzdHMKPj4gIyMjwqDCoMKgwqDCoCBydW5uaW5nOiBbbmRldi12YW5pbGxh XSBzaGVsbC9sdmNoYW5nZS1yZWJ1aWxkLXJhaWQuc2ggMAo+PiB8IFsgMDowMF0gbGliL2luaXR0 ZXN0OiBsaW5lIDEzMzogCj4+IC90bXAvTFZNVEVTVDMxNzk0OC5pQ29Md21EaFpXL2Rldi90ZXN0 bnVsbDogUGVybWlzc2lvbiBkZW5pZWQKPj4gfCBbIDA6MDBdIEZpbGVzeXN0ZW0gZG9lcyBzdXBw b3J0IGRldmljZXMgaW4gCj4+IC90bXAvTFZNVEVTVDMxNzk0OC5pQ29Md21EaFpXL2RldiAobW91 bnRlZCB3aXRoIG5vZGV2PykKPgo+IEkgZGlkbid0IHJlYWQgb3RoZXIgbWFpbHMgaW4gdGhpcyB0 aHJlYWQsIG9ubHkgZm9yIGFib3ZlIGlzc3VlLgo+IElmIHlvdSB1c2Ugb3BlbnN1c2UsIHN5c3Rl bWQgc2VydmljZSB0bXAubW91bnQgdXNlcyBub2RldiBvcHRpb24gdG8gCj4gbW91bnQgdG1wZnMg b24gL3RtcC4KPiBGcm9tIG15IGV4cGVyaWVuY2UsIHRoZXJlIGFyZSB0d28gbWV0aG9kcyB0byBm aXgod29yayBhcm91bmQpOgo+IDEuIHN5c3RlbWN0bCBkaXNhYmxlIHRtcC5tb3VudCAmJiBzeXN0 ZW1jdGwgbWFzayB0bXAubW91bnQgJiYgcmVib290Cj4gMi4gbXYgL3Vzci9saWIvc3lzdGVtZC9z eXN0ZW0vdG1wLm1vdW50IC9yb290LyAmJiByZWJvb3QKCkkgYW0gdXNpbmcgY2VudG9zIHNpbWls YXIgc3lzdGVtLCBJIGNhbiB0cnkgbGVhcCBsYXRlci4gQXBwcmVjaWF0ZSBmb3IgCnRoZSB0aXBz LCBIZW1pbmcuCgpUaGFua3MsCkd1b3FpbmcKCi0tCmRtLWRldmVsIG1haWxpbmcgbGlzdApkbS1k ZXZlbEByZWRoYXQuY29tCmh0dHBzOi8vbGlzdG1hbi5yZWRoYXQuY29tL21haWxtYW4vbGlzdGlu Zm8vZG0tZGV2ZWwK From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0C36FC4332F for ; Fri, 4 Nov 2022 01:23:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229600AbiKDBXs (ORCPT ); Thu, 3 Nov 2022 21:23:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33448 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229461AbiKDBXr (ORCPT ); Thu, 3 Nov 2022 21:23:47 -0400 Received: from out2.migadu.com (out2.migadu.com [IPv6:2001:41d0:2:aacc::]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0A3D61C430 for ; Thu, 3 Nov 2022 18:23:45 -0700 (PDT) Subject: Re: A crash caused by the commit 0dd84b319352bb8ba64752d4e45396d8b13e6018 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1667525024; 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=BoNyCOvp4wOyvdRK9Qx3zIhzal0leGRWe+NgclsHfvg=; b=D5BIPaVtsyS28tMNHYM7IIg8g8QedXtgXaPgZ9lRvq0vmFmnRyA16ImeXylGkJbW91vnoh CVCh5mckXkiiB/GE3jDy0BUQ3jhI+fqmGJc3C3Hik24QN3IZkHD9iSYllcB9C8uMkStefL OCNtKXQTq3m2jYwV1t/+IdYmJd07AbY= To: Heming Zhao , Mikulas Patocka , Song Liu Cc: Zdenek Kabelac , linux-raid@vger.kernel.org, dm-devel@redhat.com References: <78646e88-2457-81e1-e3e7-cf66b67ba923@linux.dev> <11a466f0-ecfe-c1e2-d967-2d648ce65bcb@suse.com> X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: Guoqing Jiang Message-ID: Date: Fri, 4 Nov 2022 09:23:40 +0800 MIME-Version: 1.0 In-Reply-To: <11a466f0-ecfe-c1e2-d967-2d648ce65bcb@suse.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Content-Language: en-US X-Migadu-Flow: FLOW_OUT Precedence: bulk List-ID: X-Mailing-List: linux-raid@vger.kernel.org On 11/3/22 10:46 PM, Heming Zhao wrote: > On 11/3/22 11:47 AM, Guoqing Jiang wrote: >> Hi, >> >> On 11/3/22 12:27 AM, Mikulas Patocka wrote: >>> Hi >>> >>> There's a crash in the test shell/lvchange-rebuild-raid.sh when running >>> the lvm testsuite. It can be reproduced by running "make check_local >>> T=shell/lvchange-rebuild-raid.sh" in a loop. >> >> I have problem to run the cmd (not sure what I missed), it would be >> better if >> the relevant cmds are extracted from the script then I can reproduce >> it with >> those cmds directly. >> >> [root@localhost lvm2]# git log | head -1 >> commit 36a923926c2c27c1a8a5ac262387d2a4d3e620f8 >> [root@localhost lvm2]# make check_local T=shell/lvchange-rebuild-raid.sh >> make -C libdm device-mapper >> [...] >> make -C daemons >> make[1]: Nothing to be done for 'all'. >> make -C test check_local >> VERBOSE=0 ./lib/runner \ >>          --testdir . --outdir results \ >>          --flavours ndev-vanilla --only >> shell/lvchange-rebuild-raid.sh --skip @ >> running 1 tests >> ###      running: [ndev-vanilla] shell/lvchange-rebuild-raid.sh 0 >> | [ 0:00] lib/inittest: line 133: >> /tmp/LVMTEST317948.iCoLwmDhZW/dev/testnull: Permission denied >> | [ 0:00] Filesystem does support devices in >> /tmp/LVMTEST317948.iCoLwmDhZW/dev (mounted with nodev?) > > I didn't read other mails in this thread, only for above issue. > If you use opensuse, systemd service tmp.mount uses nodev option to > mount tmpfs on /tmp. > From my experience, there are two methods to fix(work around): > 1. systemctl disable tmp.mount && systemctl mask tmp.mount && reboot > 2. mv /usr/lib/systemd/system/tmp.mount /root/ && reboot I am using centos similar system, I can try leap later. Appreciate for the tips, Heming. Thanks, Guoqing