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=0.0 required=5.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED,DKIM_VALID,FORGED_GMAIL_RCVD,FREEMAIL_FROM,HTML_MESSAGE, MAILING_LIST_MULTI,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2 autolearn=ham autolearn_force=no version=3.4.4 Received: (qmail 15743 invoked from network); 24 Jan 2022 14:12:01 -0000 Received: from tb-ob1.topicbox.com (64.147.108.173) by inbox.vuxu.org with ESMTPUTF8; 24 Jan 2022 14:12:01 -0000 Received: from tb-mx1.topicbox.com (tb-mx1.nyi.icgroup.com [10.90.30.61]) by tb-ob1.topicbox.com (Postfix) with ESMTP id C3AC02FB39 for ; Mon, 24 Jan 2022 09:11:59 -0500 (EST) (envelope-from bounce.mM1ac8a4dda788d54491c3dbe6.r522be890-2105-11eb-b15e-8d699134e1fa@9fans.bounce.topicbox.com) Received: by tb-mx1.topicbox.com (Postfix, from userid 1132) id BB15CEF99DC; Mon, 24 Jan 2022 09:11:59 -0500 (EST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed; d=9fans.net; h=from:to :subject:message-id:in-reply-to:references:date:mime-version :content-type:content-transfer-encoding:list-help:list-id :list-post:list-subscribe:reply-to:list-unsubscribe; s=dkim-1; bh=oFv0wNptr23YU8L7rV6OEBQIflgadiLkoJ382hHWSDk=; b=HQpZHPe2bvO6 SZD44Swov5HmQzggUCeAo6qkINfj/c1rnSm7s+ygUOfqajRCy/A5LyZswXKW1J/O oEXpNZjaXqsVKq7yK0E+3PNbu7qM7uGv3xY1sOAs40KM0oi2ZV40Lv1FetQvWgra t0LSTad6XmBVvabBRPjS0ehDabYqVNM= From: "B. Atticus Grobe" To: 9fans <9fans@9fans.net> Subject: Re: [9fans] 9legacy under OpenBSD's vmm Message-Id: <16430335100.7b72A5.229636@composer.9fans.topicbox.com> In-Reply-To: <4409ca69586cd663@orthanc.ca> References: <4409c687b673415b@orthanc.ca> <4409c69221fbbcdc@orthanc.ca> <1a41768c-ffa4-448a-a108-6c6842342fab@www.fastmail.com> <4409ca5ba94a8248@orthanc.ca> <4409ca69586cd663@orthanc.ca> Date: Mon, 24 Jan 2022 09:11:50 -0500 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary=16430335101.1Dc28A.229636 Content-Transfer-Encoding: 7bit Topicbox-Policy-Reasoning: allow: sender is a member Topicbox-Message-UUID: 92cea1cc-7d1f-11ec-b208-d879212d11b0 Archived-At: =?UTF-8?B?PGh0dHBzOi8vOWZhbnMudG9waWNib3guY29tL2dyb3Vwcy85?= =?UTF-8?B?ZmFucy9UZTEzYWZiZmUzMWU4NzY2NS1NMWFjOGE0ZGRhNzg4ZDU0NDkxYzNk?= =?UTF-8?B?YmU2Pg==?= List-Help: List-Id: "9fans" <9fans.9fans.net> List-Post: List-Software: Topicbox v0 List-Subscribe: Precedence: list Reply-To: 9fans <9fans@9fans.net> List-Unsubscribe: , Topicbox-Delivery-ID: 2:9fans:437d30aa-c441-11e9-8a57-d036212d11b0:522be890-2105-11eb-b15e-8d699134e1fa:M1ac8a4dda788d54491c3dbe6:1:qD8bAYyBFuLzc_Kdj9rGY1aKTA6dEw5PQccro8EGhLo --16430335101.1Dc28A.229636 Date: Mon, 24 Jan 2022 09:11:50 -0500 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable David, How do your drivers handle a virtio-based CD-ROM? qemu by default uses IDE, or can be configured to use SATA CD-ROM devices, = however, OpenBSD's vmd(8) strictly uses a virtio-based CD-ROM. I don't know how the interactions end up differing between hard drive and C= D-ROM access in that case, but its something to look at if you weren't awar= e of it. >From OpenBSD 6.9 booted using vmd(8) on OpenBSD 7.0. OpenBSD 6.9 (GENERIC) #464: Mon Apr 19 10:28:56 MDT 2021 ... virtio3 at pci0 dev 4 function 0 "Qumranet Virtio SCSI" rev 0x00 vioscsi0 at virtio3: qsize 128 scsibus2 at vioscsi0: 1 targets cd0 at scsibus2 targ 0 lun 0: removable virtio3: irq 7 ------------------------------------------ 9fans: 9fans Permalink: https://9fans.topicbox.com/groups/9fans/Te13afbfe31e87665-M1ac8a= 4dda788d54491c3dbe6 Delivery options: https://9fans.topicbox.com/groups/9fans/subscription --16430335101.1Dc28A.229636 Date: Mon, 24 Jan 2022 09:11:50 -0500 MIME-Version: 1.0 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
David,
How do your drivers han= dle a virtio-based CD-ROM?
qemu by default uses IDE, or can= be configured to use SATA CD-ROM devices, however, OpenBSD's vmd(8) st= rictly uses a virtio-based CD-ROM.

I don&#= 39;t know how the interactions end up differing between hard drive and CD-R= OM access in that case, but its something to look at if you weren't awa= re of it.

From OpenBSD 6.9 booted using vm= d(8) on OpenBSD 7.0.

OpenBSD 6.9 (GENERIC) #464: =
Mon Apr 19 10:28:56 MDT 2021
...
virtio3 at pci0 dev 4 function 0 "Qumranet Virtio SCSI" rev 0x00
vioscsi0 at virtio3: qsize 128
scsibus2 at vioscsi0: 1 targets
cd0 at scsibus2 targ 0 lun 0: <OpenBSD, VMM CD-ROM, 001> removable
virtio3: irq 7

= --16430335101.1Dc28A.229636--