biggie# gpt show da2 start end size contents 0 0 1 PMBR 1 1 1 Pri GPT header 2 33 32 Pri GPT table 34 4480587742 4480587709 GPT part - FreeBSD ufs partition 4480587743 4480587774 32 Sec GPT table 4480587775 4480587775 1 Sec GPT header biggie# ls -l /dev/da2* crw-r----- 1 root operator 4, 22 May 6 15:12 /dev/da2 crw-r----- 1 root operator 4, 38 May 6 15:12 /dev/da2p1 biggie# newfs da2p1 /dev/da2p1: 2187787.0MB (4480587708 sectors) block size 16384, fragment size 2048 using 11906 cylinder groups of 183.77MB, 11761 blks, 23552 inodes. super-block backups (for fsck -b #) at: 160, 376512, 752864, 1129216, 1505568, 1881920, 2258272, 2634624, 3010976, 3387328, 3763680, 4140032, 4516384, 4892736, 5269088, 5645440, 6021792, 6398144, 6774496, 7150848, 7527200, 7903552, 8279904, 8656256, 9032608, 9408960, 9785312, 10161664, 10538016, 10914368, 11290720, 11667072, 12043424, [...] 4473320032, 4473696384, 4474072736, 4474449088, 4474825440, 4475201792, 4475578144, 4475954496, 4476330848, 4476707200, 4477083552, 4477459904, 4477836256, 4478212608, 4478588960, 4478965312, 4479341664, 4479718016, 4480094368, 4480470720 biggie# ls -ld /junk drwxr-xr-x 2 root wheel 512 Dec 6 17:19 /junk biggie# mount /dev/da2p1 /junk biggie# df /junk Filesystem 1K-blocks Used Avail Capacity Mounted on /dev/da2p1 -2125157230 2 1996225260 0% /junk hmmmmm -2125157230? obviously a 32 bit number in there somewhere.. :-) Prior to this I did the same but upon mounting the filesystem /junk disappeared. it showed up in 'df' and 'mount' but it didnt't appear in / and there was no way to access it. It was not possible to unmount it. I was forced to reboot. I have not seen it so far this session but if anyone else has a large filesystem they may keep an eye open for this wierdness.Received on Tue May 06 2003 - 13:28:10 UTC
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