From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=5.0 tests=MAILING_LIST_MULTI autolearn=ham autolearn_force=no version=3.4.4 Received: (qmail 14554 invoked from network); 31 Aug 2021 13:19:41 -0000 Received: from minnie.tuhs.org (45.79.103.53) by inbox.vuxu.org with ESMTPUTF8; 31 Aug 2021 13:19:41 -0000 Received: by minnie.tuhs.org (Postfix, from userid 112) id 249BB9D567; Tue, 31 Aug 2021 23:19:37 +1000 (AEST) Received: from minnie.tuhs.org (localhost [127.0.0.1]) by minnie.tuhs.org (Postfix) with ESMTP id 2BA519D52D; Tue, 31 Aug 2021 23:18:58 +1000 (AEST) Received: by minnie.tuhs.org (Postfix, from userid 112) id 890709D52D; Tue, 31 Aug 2021 23:18:55 +1000 (AEST) Received: from sdaoden.eu (sdaoden.eu [217.144.132.164]) by minnie.tuhs.org (Postfix) with ESMTPS id 166EA9D52B for ; Tue, 31 Aug 2021 23:18:54 +1000 (AEST) Received: from kent.sdaoden.eu (kent.sdaoden.eu [10.5.0.2]) by sdaoden.eu (Postfix) with ESMTPS id 5FA7716056; Tue, 31 Aug 2021 15:18:51 +0200 (CEST) Received: by kent.sdaoden.eu (Postfix, from userid 1000) id E4461E01; Tue, 31 Aug 2021 15:18:46 +0200 (CEST) Date: Tue, 31 Aug 2021 15:18:46 +0200 Author: Steffen Nurpmeso From: Steffen Nurpmeso To: Jon Steinhart Message-ID: <20210831131846.v32D7%steffen@sdaoden.eu> In-Reply-To: <20210830150510.jWrRZ%steffen@sdaoden.eu> References: <202108292212.17TMCGow1448973@darkstar.fourwinds.com> <20210830150510.jWrRZ%steffen@sdaoden.eu> Mail-Followup-To: Jon Steinhart , The Unix Heretics Society mailing list User-Agent: s-nail v14.9.22-175-gc118a4a5c7 OpenPGP: id=EE19E1C1F2F7054F8D3954D8308964B51883A0DD; url=https://ftp.sdaoden.eu/steffen.asc; preference=signencrypt BlahBlahBlah: Any stupid boy can crush a beetle. But all the professors in the world can make no bugs. Subject: Re: [TUHS] Is it time to resurrect the original dsw (delete with switches)? X-BeenThere: tuhs@minnie.tuhs.org X-Mailman-Version: 2.1.26 Precedence: list List-Id: The Unix Heritage Society mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: The Unix Heretics Society mailing list Errors-To: tuhs-bounces@minnie.tuhs.org Sender: "TUHS" P.S.: Steffen Nurpmeso wrote in <20210830150510.jWrRZ%steffen@sdaoden.eu>: |Jon Steinhart wrote in | <202108292212.17TMCGow1448973@darkstar.fourwinds.com>: ||I recently upgraded my machines to fc34. I just did a stock ||uncomplicated installation using the defaults and it failed miserably. || ||Fc34 uses btrfs as the default filesystem so I thought that I'd give it ... |I have learned that i have to chattr +C my vm/ directory in order |to avoid filesystem errors which can only be solved by deleting |the corrupted files (which were not easy to find out, |inspect-internal inode-resolve could have helped a bit better, but ... |creator itself. So i think a "chattr +C" here and there, it can |be directory-wide, it could be a mount or creation option, isn't |that bad. Also it is just me having had a go (or julia or nim; or ... Only to add that this was effectively my fault, because of the caching behaviour my box-vm.sh script chose for qemu. In effect i think that +C i could drop again now that i have drivecache=,cache=writeback # ,cache=none XXX on ZFS!? used like eg -drive index=0,if=ide$drivecache,file=img/$vmimg It, however, took quite some research to get there. --steffen | |Der Kragenbaer, The moon bear, |der holt sich munter he cheerfully and one by one |einen nach dem anderen runter wa.ks himself off |(By Robert Gernhardt)