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OpenBSD Installation and Upgrading Installing and upgrading OpenBSD. |
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OpenBSD -current install mising half size of a 1 tb disk
Hi eveybody !
I've just installed OpenBSD -current on a new 1tb disk accepting autolayout and to my amazement : Code:
$ df -h Filesystem Size Used Avail Capacity Mounted on /dev/wd0a 1005M 293M 662M 31% / /dev/wd0k 298G 492M 282G 0% /home /dev/wd0d 3.9G 34.0K 3.7G 0% /tmp /dev/wd0f 2.0G 809M 1.1G 42% /usr /dev/wd0g 1005M 189M 766M 20% /usr/X11R6 /dev/wd0h 9.8G 1.7G 7.7G 18% /usr/local /dev/wd0j 2.0G 2.0K 1.9G 0% /usr/obj /dev/wd0i 2.0G 2.0K 1.9G 0% /usr/src /dev/wd0e 7.9G 20.3M 7.5G 0% /var Regards. Last edited by daemonfowl; 6th June 2013 at 12:25 PM. Reason: sorry for [code] mistake |
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Hi marcolino !
Actually it does detect c=931.5G Code:
disklabel -h wd0 # /dev/rwd0c: type: ESDI disk: ESDI/IDE disk label: TOSHIBA MQ01ABD1 duid: 6057e90609059129 flags: bytes/sector: 512 sectors/track: 63 tracks/cylinder: 255 sectors/cylinder: 16065 cylinders: 121601 total sectors: 1953525168 # total bytes: 931.5G boundstart: 64 boundend: 1953520065 drivedata: 0 16 partitions: # size offset fstype [fsize bsize cpg] a: 1.0G 64 4.2BSD 2048 16384 1 # / b: 2.2G 2097216 swap # none c: 931.5G 0 unused d: 4.0G 6811840 4.2BSD 2048 16384 1 # /tmp e: 8.0G 15200416 4.2BSD 2048 16384 1 # /var f: 2.0G 31969664 4.2BSD 2048 16384 1 # /usr g: 1.0G 36163968 4.2BSD 2048 16384 1 # /usr/X11R6 h: 10.0G 38261120 4.2BSD 2048 16384 1 # /usr/local i: 2.0G 59232640 4.2BSD 2048 16384 1 # /usr/src j: 2.0G 63426944 4.2BSD 2048 16384 1 # /usr/obj k: 300.0G 67621248 4.2BSD 4096 32768 1 # /home |
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You selected an automatic layout of the partitions. Your question in answered by the disklabel(8) man page, under "AUTOMATIC DISK ALLOCATION". There is a table that shows the partitions created and their minimum and maximum sizes.
Please review. |
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Thank you jggimi !! so .. /home can't take more than 300G (45% of disk space)
I must do a fresh install and manually set sizes. |
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You don't have to do a fresh install at all. Just create an additional partition and call it /home2 or /extra
__________________
You don't need to be a genius to debug a pf.conf firewall ruleset, you just need the guts to run tcpdump |
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Thanks J65nko ! Thanks jggimi !
Unfortunately I was in a hurry so I had done the fresh install before I read your posts but I will consider them in a future case. I have a question please : Is it better to create partitions that are being written much often (/var , .. , /tmp) before creating the rest (/usr/obj /usr/X11R6 ... ) ? would there be any inconvenience not following some 'assumed order' ( / --> swap --> /tmp --> /var --> etc ) Does skipping /dev/wd0f has any consequence ? I mean no f slice .. just e for /var and g for /usr .. etc .. I am asking this because I saw that an automatic disk allocation would use f for /usr .. Code:
Filesystem Size Used Avail Capacity Mounted on /dev/wd0a 1008M 289M 669M 30% / /dev/wd0h 878G 2.4G 832G 0% /home /dev/wd0d 4.9G 34.0K 4.7G 0% /tmp /dev/wd0g 19.7G 5.4G 13.3G 29% /usr /dev/wd0e 19.7G 706M 18.0G 4% /var |
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Quote:
I tend to use a specific partition ordering out of habit, but this is a practice which has marginal, if any, value anymore. Quote:
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Thanks for the information ocicat !
( for some reason -maybe thanks to FFS- OpenBSD seems so kind toward hard disks than windoze .. I used to replace disks much often when I used to use the latter ) |
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