From: "Massimo S." 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__USER_AGENT 0.000000 X-SASI-Probability: 10% X-SASI-RCODE: 200 X-SASI-Version: Antispam-Engine: 5.1.4, AntispamData: 2024.11.9.233615 Received: from [192.168.10.199] (dtp [192.168.10.199]) by srv2 (Weasel v2.9-0001 ) for ; Sun, 10 Nov 2024 00:49:17 -0000 Reply-To: ml@ecomstation.it Subject: Re: [eCS-ISP] ClamAV (0.103.10) perfomances To: eCS ISP Mailing List References: Organization: Massimo S. Message-ID: <62a85728-ab6e-b4e9-0c6d-5d8cc85096f2@ecomstation.it> Date: Sun, 10 Nov 2024 01:18:53 +0100 User-Agent: Mozilla/5.0 (OS/2; U; Warp 4.5; it-IT; rv:1.7.13) Gecko/20060424 Thunderbird/1.0.8 Mnenhy/0.7.4.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=iso-8859-15; format=flowed Content-Language: it-IT Content-Transfer-Encoding: 8bit Il 07/11/2024 19:23, Roderick Klein ha scritto: > > > On 11/07/24 09:34 am, Massimo S. wrote: >> >> >> Il 07/11/2024 01:24, Steven Levine ha scritto: >>> In , on 11/06/24 >>>     at 11:44 AM, "Massimo S." said: >>> >>> Hi Massimo, >>> >>> >>> In addition to the link Doug posted, you need to review >>> >>> >>> https://www.arcanoae.com/wiki/arcaos/installation-planning/virtual-machine-configuration/oracle-vm-virtualbox/ >>> >>> >>>> BASEDEV=DANIS506.ADD /!BIOS >>>> BASEDEV=OS2AHCI.ADD >>> >>> As the link notes, you want to configure the VM for an IDE controller and >>> use DANIS506 only. >>> >>> While AHCI and NVME are faster on real hardware, this is not the case >>> in a >>> VM. >>> >>>> do clamscan benefit of multi-core environment (6 cores)? >>> >>> Probably not in a VM.  You need to test this on your setup. >>> >>>> storage setup on the vbox is IDE IHC6 >>> >>> You probably should to REM out the >>> >>>    BASEDEV=OS2AHCI.ADD >>> >>> since it's not getting loaded. >>>   Steven >> >> that doc is strange, i use my VMs (except one) with more than one CPU >> and they work correctly >> i've never seen guest OS lockup, never had data loss, etc. > > There is reason this is documented. With some version of Virtualbox SMP support would not work. That is what I > seem to recall. > > Roderick Sorry, but.. That docs is wrong, they should explain that it happens only with some version of virtualbox. And i'm sure that it happens only with linux as host. massimo