{"id":18526,"date":"2014-10-15T06:42:40","date_gmt":"2014-10-14T22:42:40","guid":{"rendered":"https:\/\/2blog.ilc.edu.tw\/25793\/2014\/10\/15\/cubie-truck-%e6%b8%ac%e8%a9%a6-lubuntu-%e7%af%87-%e6%93%b4%e5%b1%95-root-%e5%88%86%e5%89%b2%e5%8d%80\/"},"modified":"2021-03-18T17:24:07","modified_gmt":"2021-03-18T09:24:07","slug":"cubie-truck-%e6%b8%ac%e8%a9%a6-lubuntu-%e7%af%87-%e6%93%b4%e5%b1%95-root-%e5%88%86%e5%89%b2%e5%8d%80","status":"publish","type":"post","link":"https:\/\/2blog.ilc.edu.tw\/25793\/2014\/10\/15\/cubie-truck-%e6%b8%ac%e8%a9%a6-lubuntu-%e7%af%87-%e6%93%b4%e5%b1%95-root-%e5%88%86%e5%89%b2%e5%8d%80\/","title":{"rendered":"Cubie Truck \u6e2c\u8a66 – Lubuntu \u7bc7 – \u64f4\u5c55 root \u5206\u5272\u5340"},"content":{"rendered":"

Cubie Truck\u00a0 Lubuntu Desktop\u00a0\u786c\u789f\u5206\u5272
$ sudo fdisk -l<\/span><\/p>\n

Disk \/dev\/nand: 15.9 GB, 15938355200 bytes<\/span>
255 heads, 63 sectors\/track, 1937 cylinders, total 31129600 sectors<\/span>
Units = sectors of 1 * 512 = 512 bytes<\/span>
Sector size (logical\/physical): 512 bytes \/ 512 bytes<\/span>
I\/O size (minimum\/optimal): 512 bytes \/ 512 bytes<\/span>
Disk identifier: 0x00000000<\/span><\/p>\n

Disk \/dev\/nand doesn’t contain a valid partition table<\/span><\/p>\n

Disk \/dev\/nanda: 67 MB, 67108864 bytes<\/span>
255 heads, 63 sectors\/track, 8 cylinders, total 131072 sectors<\/span>
Units = sectors of 1 * 512 = 512 bytes<\/span>
Sector size (logical\/physical): 512 bytes \/ 512 bytes<\/span>
I\/O size (minimum\/optimal): 512 bytes \/ 512 bytes<\/span>
Disk identifier: 0x00000000<\/span><\/p>\n

\u00a0\u00a0\u00a0\u00a0 Device Boot\u00a0\u00a0\u00a0\u00a0\u00a0 Start\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 End\u00a0\u00a0\u00a0\u00a0\u00a0 Blocks\u00a0\u00a0 Id\u00a0 System<\/span><\/p>\n

Disk \/dev\/nandb: 2147 MB, 2147483648 bytes<\/span>
255 heads, 63 sectors\/track, 261 cylinders, total 4194304 sectors<\/span>
Units = sectors of 1 * 512 = 512 bytes<\/span>
Sector size (logical\/physical): 512 bytes \/ 512 bytes<\/span>
I\/O size (minimum\/optimal): 512 bytes \/ 512 bytes<\/span>
Disk identifier: 0x00000000<\/span><\/p>\n

Disk \/dev\/nandb doesn’t contain a valid partition table<\/span><\/p>\n

Disk \/dev\/nandc: 13.7 GB, 13706985472 bytes<\/span>
255 heads, 63 sectors\/track, 1666 cylinders, total 26771456 sectors<\/span>
Units = sectors of 1 * 512 = 512 bytes<\/span>
Sector size (logical\/physical): 512 bytes \/ 512 bytes<\/span>
I\/O size (minimum\/optimal): 512 bytes \/ 512 bytes<\/span>
Disk identifier: 0xffffffff<\/span><\/p>\n

Disk \/dev\/nandc doesn’t contain a valid partition table<\/span>[@more@]\/dev\/nanda\u00a0\u662f\u7cfb\u7d71\u958b\u6a5f\u5206\u5272\u5340
\/dev\/nandb\u00a0\u662f \/root\u00a0\u5206\u5272\u5340
\/dev\/nandc\u00a0\u662f\u9084\u6c92\u4f7f\u7528\u7684\u5340\u57df<\/p>\n

\u53c3\u8003\u7db2\u9801\uff1a
Cubietruck-Resize NAND | www.maruscha.org<\/a>
cubieboard nand \u91cd\u65b0\u5206\u533a\u6269\u5bb9 – \u6211\u559c\u6b22\u667a\u80fd\u5316 – \u535a\u5ba2\u9891\u9053 – CSDN.NET<\/a><\/p>\n

\u67e5\u770b Nand\u00a0\u786c\u789f\u5206\u5272\u8868\u8cc7\u8a0a
$ sudo nand-part -f a20 \/dev\/nand<\/span>
check partition table copy 0: mbr: version 0x00000200, magic softw411<\/span>
OK<\/span>
check partition table copy 1: mbr: version 0x00000200, magic softw411<\/span>
OK<\/span>
check partition table copy 2: mbr: version 0x00000200, magic softw411<\/span>
OK<\/span>
check partition table copy 3: mbr: version 0x00000200, magic softw411<\/span>
OK<\/span>
mbr: version 0x00000200, magic softw411<\/span>
3 partitions<\/span>
partition\u00a0 1: class =\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 DISK, name =\u00a0\u00a0 bootloader<\/span>, partition start =\u00a0\u00a0\u00a0 32768<\/span>, partition size =\u00a0\u00a0 131072<\/span> user_type=0<\/span>
partition\u00a0 2: class =\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 DISK, name =\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 rootfs<\/span>, partition start =\u00a0\u00a0 163840<\/span>, partition size =\u00a0 4194304<\/span> user_type=0<\/span>
partition\u00a0 3: class =\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 DISK, name =\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 UDISK<\/span>, partition start =\u00a0 4358144<\/span>, partition size = 26574848<\/span> user_type=0<\/span><\/p>\n

\u7da0\u8272<\/span>\u662f\u5206\u5272\u5340\u7684\u540d\u5b57\uff0c\u7c89\u7d05\u8272<\/span>\u662f\u5206\u5272\u5340\u7684\u8d77\u59cb\u4f4d\u7f6e\uff0c\u6a58\u8272<\/span>\u662f\u5206\u5272\u5340\u7684\u5927\u5c0f
\u4ee5 root\u00a0\u5206\u5272\u70ba\u4f8b
\u5b83\u7684\u5927\u5c0f\u662f size =4194304<\/span>\u00a0 ; 4194304\/1024\/2=2048 = 2G <\/span>
UDISK\u00a0\u662f\u9084\u672a\u7528\u5230\u7684\u5340\u57df\uff0c\u4e5f\u5c31\u662f root\u00a0\u5206\u5272\u5340\u8981\u64f4\u5c55\u7684\u5340\u57df
\u5982\u679c\u8981\u628a\u5168\u90e8\u7684\u7a7a\u9593\u7528\u5b8c\uff0croot\u00a0\u5206\u5272\u5340\u7684\u5927\u5c0f = 4194304 + <\/span><\/span>26574848<\/span><\/span> = 30769152<\/span><\/p>\n

\u9032\u884c\u8a2d\u5b9a
$ sudo nand-part -f a20 \/dev\/nand 32768 ‘boot 131072’ ‘rootfs 30769152’\u00a0\u00a0<\/span>
check partition table copy 0: mbr: version 0x00000200, magic softw411<\/span>
OK<\/span>
check partition table copy 1: mbr: version 0x00000200, magic softw411<\/span>
OK<\/span>
check partition table copy 2: mbr: version 0x00000200, magic softw411<\/span>
OK<\/span>
check partition table copy 3: mbr: version 0x00000200, magic softw411<\/span>
OK<\/span>
mbr: version 0x00000200, magic softw411<\/span>
3 partitions<\/span>
partition\u00a0 1: class =\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 DISK, name =\u00a0\u00a0 bootloader, partition start =\u00a0\u00a0\u00a0 32768, partition size =\u00a0\u00a0 131072 user_type=0<\/span>
partition\u00a0 2: class =\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 DISK, name =\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 rootfs, partition start =\u00a0\u00a0 163840, partition size =\u00a0 4194304 user_type=0<\/span>
partition\u00a0 3: class =\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 DISK, name =\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 UDISK, partition start =\u00a0 4358144, partition size = 26574848 user_type=0<\/span>
check partition table copy 0: mbr: version 0x00000200, magic softw411<\/span>
check partition table copy 1: mbr: version 0x00000200, magic softw411<\/span>
check partition table copy 2: mbr: version 0x00000200, magic softw411<\/span>
check partition table copy 3: mbr: version 0x00000200, magic softw411<\/span><\/p>\n

ready to write new partition tables:<\/span>
mbr: version 0x00000200, magic softw411<\/span>
2 partitions<\/span>
partition\u00a0 1: class =\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 DISK, name =\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 boot, partition start =\u00a0\u00a0\u00a0 32768, partition size =\u00a0\u00a0 131072 user_type=0<\/span>
partition\u00a0 2: class =\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 DISK, name =\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 rootfs, partition start =\u00a0\u00a0 163840, partition size = 30769152 user_type=0<\/span><\/p>\n

write new partition tables? (Y\/N)<\/span>
y<\/span>
Failed rereading partition table: Device or resource busy<\/span><\/p>\n

verifying new partition tables:<\/span>
check partition table copy 0: mbr: version 0x00000200, magic softw411<\/span>
OK<\/span>
check partition table copy 1: mbr: version 0x00000200, magic softw411<\/span>
OK<\/span>
check partition table copy 2: mbr: version 0x00000200, magic softw411<\/span>
OK<\/span>
check partition table copy 3: mbr: version 0x00000200, magic softw411<\/span>
OK<\/span>
mbr: version 0x00000200, magic softw411<\/span>
2 partitions<\/span>
partition\u00a0 1: class =\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 DISK, name =\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 boot, partition start =\u00a0\u00a0\u00a0 32768, partition size =\u00a0\u00a0 131072 user_type=0<\/span>
partition\u00a0 2: class =\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 DISK, name =\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 rootfs, partition start =\u00a0\u00a0 163840, partition size = 30769152 user_type=0<\/span>
rereading partition table… returned -1<\/span><\/p>\n

\u91cd\u65b0\u555f\u52d5\u96fb\u8166
$ sudo reboot<\/span><\/p>\n

\u91cd\u65b0\u8a2d\u5b9a \/dev\/nandb<\/span>\u00a0\u5206\u5272\u5340\u5927\u5c0f
$ sudo resize2fs \/dev\/nandb<\/span>
resize2fs 1.42.5 (29-Jul-2012)<\/span>
Filesystem at \/dev\/nandb is mounted on \/; on-line resizing required<\/span>
old_desc_blocks = 1, new_desc_blocks = 1<\/span>
The filesystem on \/dev\/nandb is now 3870720 blocks long.<\/span><\/p>\n

\u539f\u672c \/root<\/span>\u00a0\u5206\u5272\u5340\u7684\u5927\u5c0f
$ df -h<\/span>
Filesystem\u00a0\u00a0\u00a0\u00a0\u00a0 Size\u00a0 Used Avail Use% Mounted on<\/span>
\/dev\/root\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 2.0G 1020M\u00a0 894M\u00a0 54% \/<\/span>
devtmpfs\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 889M\u00a0 4.0K\u00a0 889M\u00a0\u00a0 1% \/dev<\/span>
tmpfs\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 20M\u00a0 224K\u00a0\u00a0 20M\u00a0\u00a0 2% \/tmp<\/span>
none\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 197M\u00a0 220K\u00a0 197M\u00a0\u00a0 1% \/run<\/span>
none\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 5.0M\u00a0\u00a0\u00a0\u00a0 0\u00a0 5.0M\u00a0\u00a0 0% \/run\/lock<\/span>
none\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 985M\u00a0 132K\u00a0 985M\u00a0\u00a0 1% \/run\/shm<\/span>
none\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 100M\u00a0\u00a0 12K\u00a0 100M\u00a0\u00a0 1% \/run\/user<\/span><\/p>\n

\u64f4\u5c55 \/root\u00a0<\/span>\u5206\u5272\u5340\u5f8c\u7684\u5927\u5c0f
$ df -h<\/span>
Filesystem\u00a0\u00a0\u00a0\u00a0\u00a0 Size\u00a0 Used Avail Use% Mounted on<\/span>
\/dev\/root\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 15G 1021M\u00a0\u00a0 13G\u00a0\u00a0 8% \/<\/span>
devtmpfs\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 889M\u00a0 4.0K\u00a0 889M\u00a0\u00a0 1% \/dev<\/span>
tmpfs\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 20M\u00a0 4.0K\u00a0\u00a0 20M\u00a0\u00a0 1% \/tmp<\/span>
none\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 197M\u00a0 212K\u00a0 197M\u00a0\u00a0 1% \/run<\/span>
none\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 5.0M\u00a0\u00a0\u00a0\u00a0 0\u00a0 5.0M\u00a0\u00a0 0% \/run\/lock<\/span>
none\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 985M\u00a0\u00a0\u00a0\u00a0 0\u00a0 985M\u00a0\u00a0 0% \/run\/shm<\/span>
none\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 100M\u00a0\u00a0 12K\u00a0 100M\u00a0\u00a0 1% \/run\/user<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

Cubie Truck\u00a0 Lubuntu Desktop\u00a0\u786c\u789f\u5206\u5272$ sudo fdisk -l Disk \/ … <\/p>\n

\u95b1\u8b80\u5168\u6587\u3008Cubie Truck \u6e2c\u8a66 – Lubuntu \u7bc7 – \u64f4\u5c55 root \u5206\u5272\u5340\u3009<\/span><\/a><\/p>\n","protected":false},"author":55,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[170],"tags":[],"class_list":["post-18526","post","type-post","status-publish","format-standard","hentry","category-c-85297"],"meta_key":{"_pingme":["1"],"_encloseme":["1"],"lt_post_id":["522693"]},"_links":{"self":[{"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/posts\/18526"}],"collection":[{"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/users\/55"}],"replies":[{"embeddable":true,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/comments?post=18526"}],"version-history":[{"count":1,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/posts\/18526\/revisions"}],"predecessor-version":[{"id":20159,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/posts\/18526\/revisions\/20159"}],"wp:attachment":[{"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/media?parent=18526"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/categories?post=18526"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/tags?post=18526"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}