nonakap https://blog.hatena.ne.jp/nonakap/ nikki https://nonakap.hatenablog.com/ NetBSD sdmmc もしかして 8192 sector じゃなくて 8192 bytes の位置にあったりしないよな…。 tpx40$ dd if=/dev/rld0d skip=8192/512 count=1 | hexdump -C dd: skip blocks `8192/512': illegal number tpx40$ dd if=/dev/rld0d skip=16 count=1 | hexdump -C 1+0 records in 1+0 records out 00000000 eb 00 90 20 20 20 20 20 20 20 20 00 02 40 64 01 |... .… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnonakap.hatenablog.com%2Fentry%2F20090522%2Fp4" title=" 続々々 SDHC カード - nikki" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2009-05-22 00:00:03 rich https://nonakap.hatenablog.com/entry/20090522/p4 1.0 100%