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Tue, 11 Jul 2023 08:34:18 +0000 Message-ID: <9ef53c61-7238-f500-ba98-dab28b7fff12@windriver.com> Date: Tue, 11 Jul 2023 16:34:09 +0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.10.0 Subject: Re: [OE-core] [master][PATCH 2/2] rootfs-postcommands.bbclass: add post func remove_unused_dnf_log_lock Content-Language: en-US To: Ross Burton , Alexander Kanavin Cc: Changqing Li , "openembedded-core@lists.openembedded.org" References: <20230630091451.3331563-1-changqing.li@windriver.com> <20230630091451.3331563-2-changqing.li@windriver.com> <328B87A9-2B41-4B96-ACBE-C84E3575E1FC@arm.com> From: Changqing Li In-Reply-To: <328B87A9-2B41-4B96-ACBE-C84E3575E1FC@arm.com> Content-Type: text/plain; charset=UTF-8; format=flowed X-ClientProxiedBy: SI2PR02CA0052.apcprd02.prod.outlook.com (2603:1096:4:196::18) To SN6PR11MB2557.namprd11.prod.outlook.com (2603:10b6:805:56::33) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SN6PR11MB2557:EE_|CH3PR11MB8362:EE_ X-MS-Office365-Filtering-Correlation-Id: ea995b8c-1e1f-4b88-0119-08db81e99d71 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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Tue, 11 Jul 2023 08:34:28 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/184123 On 7/4/23 19:11, Ross Burton wrote: > CAUTION: This email comes from a non Wind River email account! > Do not click links or open attachments unless you recognize the sender = and know the content is safe. > > On 30 Jun 2023, at 16:07, Alexander Kanavin via lists.openembedded.org = wrote: >> On Fri, 30 Jun 2023 at 11:14, Changqing Li >> wrote: >>> Remove log_lock.pid which maybe created during do_rootfs. In commit >>> [dnf: only write the log lock to root for native dnf], >>> native dnf changed to write log lock to root, and target dnf still >>> use /var/log, so log_lock.pid need to be removed post do_rootfs. >> This is not making clear why the file needs to be removed. What >> problems occur if it is left in place? Is it supposed to be added, >> then removed by dnf during do_rootfs, and if this doesn't happen, is >> that a problem with dnf that needs to be fixed, rather than removing >> the file manually after the fact? > Absolutely. If the dnf image creation is leaving lock files then we fi= x the dnf image creation. Does dnf leave a daemon hanging around? Does i= t leave lock files when it shouldn=E2=80=99t? Either way, this should be= in dnf or the image creation code itself, not a generic rootfs postcomma= nd. Alex and Ross,=C2=A0 There is no dnf daemon hanging around,=C2=A0 you are= right,=C2=A0=20 seems like an dnf bug, I will report this to dnf upstream. And there is no functional problem if this file is not removed, only it=20 may confuse user there is an useless file that is generated during=20 do_rootfs, it should not exit in rootfs. //Changqing > > Ross > > -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D- > Links: You receive all messages sent to this group. > View/Reply Online (#183827): https://lists.openembedded.org/g/openembed= ded-core/message/183827 > Mute This Topic: https://lists.openembedded.org/mt/99869451/3616873 > Group Owner: openembedded-core+owner@lists.openembedded.org > Unsubscribe: https://lists.openembedded.org/g/openembedded-core/unsub [= changqing.li@eng.windriver.com] > -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D- >