From owner-freebsd-questions@freebsd.org Sun Mar 15 21:41:06 2020 Return-Path: Delivered-To: freebsd-questions@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 25269279A36 for ; Sun, 15 Mar 2020 21:41:06 +0000 (UTC) (envelope-from freebsd@dreamchaser.org) Received: from nightmare.dreamchaser.org (ns.dreamchaser.org [66.109.141.57]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "dreamchaser.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 48gXtS56Wyz4MbP for ; Sun, 15 Mar 2020 21:41:04 +0000 (UTC) (envelope-from freebsd@dreamchaser.org) Received: from breakaway.dreamchaser.org (breakaway [192.168.151.122]) by nightmare.dreamchaser.org (8.15.2/8.15.2) with ESMTP id 02FLf1rK012219 for ; Sun, 15 Mar 2020 15:41:01 -0600 (MDT) (envelope-from freebsd@dreamchaser.org) From: Gary Aitken Subject: SD card formatting Reply-To: freebsd@dreamchaser.org To: FreeBSD Mailing List Message-ID: Date: Sun, 15 Mar 2020 15:39:33 -0600 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:68.0) Gecko/20100101 Thunderbird/68.6.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.6.2 (nightmare.dreamchaser.org [192.168.151.101]); Sun, 15 Mar 2020 15:41:01 -0600 (MDT) X-Rspamd-Queue-Id: 48gXtS56Wyz4MbP X-Spamd-Bar: ----- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of freebsd@dreamchaser.org designates 66.109.141.57 as permitted sender) smtp.mailfrom=freebsd@dreamchaser.org X-Spamd-Result: default: False [-5.44 / 15.00]; ARC_NA(0.00)[]; HAS_REPLYTO(0.00)[freebsd@dreamchaser.org]; NEURAL_HAM_MEDIUM(-0.93)[-0.929,0]; FROM_HAS_DN(0.00)[]; R_SPF_ALLOW(-0.20)[+mx]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-questions@freebsd.org]; DMARC_NA(0.00)[dreamchaser.org]; RCPT_COUNT_ONE(0.00)[1]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; RCVD_TLS_LAST(0.00)[]; TO_DN_ALL(0.00)[]; REPLYTO_ADDR_EQ_FROM(0.00)[]; IP_SCORE(-3.21)[ip: (-8.42), ipnet: 66.109.128.0/19(-4.21), asn: 21947(-3.37), country: US(-0.05)]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:21947, ipnet:66.109.128.0/19, country:US]; MID_RHS_MATCH_FROM(0.00)[]; RCVD_COUNT_TWO(0.00)[2] X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 15 Mar 2020 21:41:06 -0000 11.3-RELEASE-p6 GENERIC amd64 I'm having trouble reading SD cards formatted in my camera (Olympus EM1-MkII) or on a Win 7 system. When attempting to mount, I get the following: $ mount -t msdosfs /dev/da0s1 /mnt/memstick mount_msdosfs: /dev/da0s1: Invalid argument $ mount -t ntfs /dev/da0s1 /mnt/memstick mount: /dev/da0s1: Operation not supported by device Cards used without formatting *usually* seem to work. If I look at the cards which don't mount using gpart, I see: Card formatted in camera: $ gpart show -p /dev/da0 => 63 120944577 da0 MBR (58G) 63 32705 - free - (16M) 32768 120911872 da0s1 ntfs [active] (58G) $ gpart show -r /dev/da0 => 63 120944577 da0 MBR (58G) 63 32705 - free - (16M) 32768 120911872 1 7 [active] (58G) If I look at cards that I know I can mount I see the following: $ gpart show -p da0 => 63 30375873 da0 MBR (14G) 63 8129 - free - (4.0M) 8192 15118336 da0s1 fat32lba (7.2G) 15126528 15249408 - free - (7.3G) $ gpart show -r /dev/da0 => 63 30375873 da0 MBR (14G) 63 8129 - free - (4.0M) 8192 15118336 1 12 (7.2G) 15126528 15249408 - free - (7.3G) or: $ gpart show -p /dev/da0 => 1 15633407 da0 MBR (7.5G) 1 31 - free - (16K) 32 15633376 da0s1 fat32 (7.5G) $ gpart show -r /dev/da0 => 1 15633407 da0 MBR (7.5G) 1 31 - free - (16K) 32 15633376 1 11 (7.5G) I tried reformatting as follows: # gpart delete -i 1 da0 da0s1 deleted # gpart add -i 1 -a 4M -t "\!11" da0 da0s1 added # gpart show -r da0 => 63 120944577 da0 MBR (58G) 63 8129 - free - (4.0M) 8192 120930304 1 11 (58G) 120938496 6144 - free - (3.0M) # newfs_msdos -F 32 /dev/da0s1 /dev/da0s1: 120900736 sectors in 1889074 FAT32 clusters (32768 bytes/cluster) BytesPerSec=512 SecPerClust=64 ResSectors=32 FATs=2 Media=0xf0 SecPerTrack=63 Heads=255 HiddenSecs=0 HugeSectors=120930304 FATsecs=14759 RootCluster=2 FSInfo=1 Backup=2 If I put this card in the camera, I get an error ("Card Error") If I again format the card in the camera, I can't mount it. I need to reformat these cards so I can use them in the camera and on freebsd, and apparently neither the camera nor win7 does that, so... What's the right way to lay out, format, and create a file system on an SD card so it is usable by cameras and windoze? Thanks, Gary