Date: Tue, 04 Aug 2015 01:09:51 +0200 From: Bernt Hansson <bah@bananmonarki.se> To: freebsd-questions@freebsd.org Subject: Re: USB stick and some help with it. Message-ID: <55BFF4BF.6040203@bananmonarki.se> In-Reply-To: <573761DA-A954-424A-998D-AD59204D4D79@kraus-haus.org> References: <55BF6AA0.2030802@bananmonarki.se> <55BF8824.9050803@gmail.com> <55BF8D65.6010404@bananmonarki.se> <55BF9024.6000409@gmail.com> <55BF9522.3@bananmonarki.se> <55BF964B.7080400@gmail.com> <55BF9817.4070409@bananmonarki.se> <55BF9954.2020005@gmail.com> <55BF9F26.8030003@bananmonarki.se> <55BF9FE3.3030606@gmail.com> <55BFA0BB.5080704@bananmonarki.se> <573761DA-A954-424A-998D-AD59204D4D79@kraus-haus.org>
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On 2015-08-03 19:19, Paul Kraus wrote: > On Aug 3, 2015, at 13:11, Bernt Hansson <bah@bananmonarki.se> wrote: > >> On 2015-08-03 19:07, jd1008 wrote: >>> OK, so in your installation what do you see in /dev as far as disk devices that are raw >>> (i.e. their name starts with r)? >> None. >> >> On FreeBSD, all block devices are in fact raw devices. Support for non-raw devices was removed in FreeBSD 4.0 in order to simplify buffer management and increase scalability and performance. > An ls -l on my 10.1-RELEASE-p10 systems shows disk devices as character special (“raw”) and does not show any block special devices. > > crw-r----- 1 root operator 0x76 Jul 21 10:30 ada0 > crw-r----- 1 root operator 0x7a Jul 21 10:30 ada1 > crw-r----- 1 root operator 0x89 Jul 21 10:30 ada1p1 > crw-r----- 1 root operator 0x8b Jul 21 10:30 ada1p2 > crw-r----- 1 root operator 0x8d Jul 21 10:30 ada1p3 > crw-r----- 1 root operator 0x7c Jul 21 10:30 ada2 > crw-r----- 1 root operator 0x90 Jul 21 10:30 ada2p1 > crw-r----- 1 root operator 0x92 Jul 21 10:30 ada2p2 > crw-r----- 1 root operator 0x94 Jul 21 10:30 ada2p3 > crw-r----- 1 root operator 0x7e Jul 21 10:30 ada3 > crw-r----- 1 root operator 0x80 Jul 21 10:30 ada4 > crw-r----- 1 root operator 0x82 Jul 21 10:30 ada5 > crw-r----- 1 root operator 0x84 Jul 21 10:30 ada6 > crw-r----- 1 root operator 0x86 Jul 21 10:30 ada7 > > No SCSI (da) devices on this system Mine shows this ls -l /dev/ad* lrwxr-xr-x 1 root wheel 4 3 Aug 13:12 /dev/ad0 -> ada5 lrwxr-xr-x 1 root wheel 6 3 Aug 13:12 /dev/ad0s1 -> ada5s1 lrwxr-xr-x 1 root wheel 7 3 Aug 13:12 /dev/ad0s1a -> ada5s1a lrwxr-xr-x 1 root wheel 7 3 Aug 13:12 /dev/ad0s1b -> ada5s1b lrwxr-xr-x 1 root wheel 11 3 Aug 15:13 /dev/ad0s1b.eli -> ada5s1b.eli lrwxr-xr-x 1 root wheel 7 3 Aug 13:12 /dev/ad0s1d -> ada5s1d lrwxr-xr-x 1 root wheel 7 3 Aug 13:12 /dev/ad0s1e -> ada5s1e lrwxr-xr-x 1 root wheel 7 3 Aug 13:12 /dev/ad0s1f -> ada5s1f lrwxr-xr-x 1 root wheel 7 3 Aug 13:12 /dev/ad0s1g -> ada5s1g lrwxr-xr-x 1 root wheel 4 3 Aug 13:12 /dev/ad1 -> ada6 lrwxr-xr-x 1 root wheel 4 3 Aug 13:12 /dev/ad10 -> ada1 lrwxr-xr-x 1 root wheel 4 3 Aug 13:12 /dev/ad12 -> ada2 lrwxr-xr-x 1 root wheel 4 3 Aug 13:12 /dev/ad14 -> ada3 lrwxr-xr-x 1 root wheel 5 3 Aug 13:12 /dev/ad14e -> ada3e lrwxr-xr-x 1 root wheel 4 3 Aug 13:12 /dev/ad16 -> ada4 lrwxr-xr-x 1 root wheel 5 3 Aug 13:12 /dev/ad16e -> ada4e lrwxr-xr-x 1 root wheel 5 3 Aug 13:12 /dev/ad1e -> ada6e lrwxr-xr-x 1 root wheel 4 3 Aug 13:12 /dev/ad2 -> ada7 lrwxr-xr-x 1 root wheel 8 3 Aug 15:13 /dev/ad2.eli -> ada7.eli lrwxr-xr-x 1 root wheel 4 3 Aug 13:12 /dev/ad3 -> ada8 lrwxr-xr-x 1 root wheel 6 3 Aug 13:12 /dev/ad3s1 -> ada8s1 lrwxr-xr-x 1 root wheel 6 3 Aug 13:12 /dev/ad3s2 -> ada8s2 lrwxr-xr-x 1 root wheel 6 3 Aug 13:12 /dev/ad3s3 -> ada8s3 lrwxr-xr-x 1 root wheel 7 3 Aug 13:12 /dev/ad3s3d -> ada8s3d lrwxr-xr-x 1 root wheel 4 3 Aug 13:12 /dev/ad4 -> ada0 crw-r----- 1 root operator 0x6e 3 Aug 13:12 /dev/ada0 crw-r----- 1 root operator 0x71 3 Aug 13:12 /dev/ada1 crw-r----- 1 root operator 0x73 3 Aug 13:12 /dev/ada2 crw-r----- 1 root operator 0x75 3 Aug 13:12 /dev/ada3 crw-r----- 1 root operator 0x84 3 Aug 15:12 /dev/ada3e crw-r----- 1 root operator 0x77 3 Aug 13:12 /dev/ada4 crw-r----- 1 root operator 0x87 3 Aug 15:12 /dev/ada4e crw-r----- 1 root operator 0x79 3 Aug 13:12 /dev/ada5 crw-r----- 1 root operator 0x8a 3 Aug 13:12 /dev/ada5s1 crw-r----- 1 root operator 0x9e 3 Aug 15:12 /dev/ada5s1a crw-r----- 1 root operator 0xa0 3 Aug 13:12 /dev/ada5s1b crw-r----- 1 root operator 0x91 3 Aug 15:13 /dev/ada5s1b.eli crw-r----- 1 root operator 0xa2 3 Aug 15:12 /dev/ada5s1d crw-r----- 1 root operator 0xa4 3 Aug 15:12 /dev/ada5s1e crw-r----- 1 root operator 0xa6 3 Aug 15:12 /dev/ada5s1f crw-r----- 1 root operator 0xa8 3 Aug 15:12 /dev/ada5s1g crw-r----- 1 root operator 0x7b 3 Aug 13:12 /dev/ada6 crw-r----- 1 root operator 0x8f 3 Aug 13:12 /dev/ada6e crw-r----- 1 root operator 0x7d 3 Aug 15:12 /dev/ada7 crw-r----- 1 root operator 0xdc 3 Aug 15:13 /dev/ada7.eli crw-r----- 1 root operator 0x7f 3 Aug 13:12 /dev/ada8 crw-r----- 1 root operator 0x93 3 Aug 13:12 /dev/ada8s1 crw-r----- 1 root operator 0x95 3 Aug 13:12 /dev/ada8s2 crw-r----- 1 root operator 0x97 3 Aug 13:12 /dev/ada8s3 crw-r----- 1 root operator 0xb2 3 Aug 15:12 /dev/ada8s3d
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