filesystem size does not equal free space
Hi All, I install FreeBSD 8.3-R on a DL360 G8 with two disk volumes, the 2nd of which is 3TB. The fdisk partition editor shows the disk geometry as 812160 cyl/255 heads/32 sectors = 6627225600 sectors (3235950MB). sysinstall creates a slice on the 3TB volume that uses the entire disk. However, when the filesystem is labelled and mounted, it is slightly over 1TB in size. Am I correct in assuming that it's only 1TB because the disk geometry is greater than what is supported by sysinstall and/or bsdlabel? -- Take care Rick Miller ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: filesystem size does not equal free space
On Wed, 21 Nov 2012, Rick Miller wrote: I install FreeBSD 8.3-R on a DL360 G8 with two disk volumes, the 2nd of which is 3TB. The fdisk partition editor shows the disk geometry as 812160 cyl/255 heads/32 sectors = 6627225600 sectors (3235950MB). sysinstall creates a slice on the 3TB volume that uses the entire disk. However, when the filesystem is labelled and mounted, it is slightly over 1TB in size. Am I correct in assuming that it's only 1TB because the disk geometry is greater than what is supported by sysinstall and/or bsdlabel? It's an MBR limitation, I think. Use GPT, which will also make alignment to 4K blocks easier. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: filesystem size after newfs
2009/8/11 mojo fms fbsdli...@gmail.com On Mon, Aug 10, 2009 at 3:55 PM, Naeem Afzal naf...@hotmail.com wrote: I created this small partition of 512K bytes on disk, I am noticing about 24% is used up before system can be mounted and used. My assumption was about 4% is supposed to be used if minfree is set to 0. #newfs -U -l -m 0 -n -o space /dev/ad1d /dev/ad1d: 0.5MB (1024 sectors) block size 16384, fragment size 2048 using 1 cylinder groups of 0.50MB, 32 blks, 64 inodes with soft updates super-block backups (for fsck -b #) at: 160 #mount /dev/ad1d /test #df -H /test FilesystemSizeUsed Avail Capacity Mounted on /dev/ad1d 391k2.0k389k1%/test Could someone explain where the 512-391=121K of disk space went to? What is the relation between this used of space and total paritition size or is it some fixed ratio? Thanks Regards Naeem _ Express your personality in color! Preview and select themes for HotmailĀ®. http://www.windowslive-hotmail.com/LearnMore/personalize.aspx?ocid=PID23391::T:WLMTAGL:ON:WL:en-US:WM_HYGN_express:082009___ freebsd-questions@freebsd.org http://www.windowslive-hotmail.com/LearnMore/personalize.aspx?ocid=PID23391::T:WLMTAGL:ON:WL:en-US:WM_HYGN_express:082009___%0afreebsd-questi...@freebsd.orgmailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org 5% to root, and the rest i am assuming file system blocks. Try making the 512k partition bigger accounting for those things and you should be able to get it really close to 512k available. -- Who knew ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org why do you want something that small? Could you not use an md device or tmpfs, they would probably be more efficient ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
filesystem size after newfs
I created this small partition of 512K bytes on disk, I am noticing about 24% is used up before system can be mounted and used. My assumption was about 4% is supposed to be used if minfree is set to 0. #newfs -U -l -m 0 -n -o space /dev/ad1d /dev/ad1d: 0.5MB (1024 sectors) block size 16384, fragment size 2048 using 1 cylinder groups of 0.50MB, 32 blks, 64 inodes with soft updates super-block backups (for fsck -b #) at: 160 #mount /dev/ad1d /test #df -H /test FilesystemSizeUsed Avail Capacity Mounted on /dev/ad1d 391k2.0k389k1%/test Could someone explain where the 512-391=121K of disk space went to? What is the relation between this used of space and total paritition size or is it some fixed ratio? Thanks Regards Naeem _ Express your personality in color! Preview and select themes for HotmailĀ®. http://www.windowslive-hotmail.com/LearnMore/personalize.aspx?ocid=PID23391::T:WLMTAGL:ON:WL:en-US:WM_HYGN_express:082009___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: filesystem size after newfs
On Mon, Aug 10, 2009 at 3:55 PM, Naeem Afzal naf...@hotmail.com wrote: I created this small partition of 512K bytes on disk, I am noticing about 24% is used up before system can be mounted and used. My assumption was about 4% is supposed to be used if minfree is set to 0. #newfs -U -l -m 0 -n -o space /dev/ad1d /dev/ad1d: 0.5MB (1024 sectors) block size 16384, fragment size 2048 using 1 cylinder groups of 0.50MB, 32 blks, 64 inodes with soft updates super-block backups (for fsck -b #) at: 160 #mount /dev/ad1d /test #df -H /test FilesystemSizeUsed Avail Capacity Mounted on /dev/ad1d 391k2.0k389k1%/test Could someone explain where the 512-391=121K of disk space went to? What is the relation between this used of space and total paritition size or is it some fixed ratio? Thanks Regards Naeem _ Express your personality in color! Preview and select themes for HotmailĀ®. http://www.windowslive-hotmail.com/LearnMore/personalize.aspx?ocid=PID23391::T:WLMTAGL:ON:WL:en-US:WM_HYGN_express:082009___ freebsd-questions@freebsd.orghttp://www.windowslive-hotmail.com/LearnMore/personalize.aspx?ocid=PID23391::T:WLMTAGL:ON:WL:en-US:WM_HYGN_express:082009___%0afreebsd-questi...@freebsd.orgmailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org 5% to root, and the rest i am assuming file system blocks. Try making the 512k partition bigger accounting for those things and you should be able to get it really close to 512k available. -- Who knew ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: filesystem size
On Wednesday 10 January 2007 00:03, Simon Gao wrote: I looked at the link. It seems that it's not desirable to make a filesystem larger than 2TB with 5.2.1. How about 6.1/6.2? Are those remaining issues resolved with 6.1/6.2? Simon I have no idea if this is up-to-date but see this: http://www.freebsd.org/projects/bigdisk/index.html Regards, Pieter ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
filesystem size
Hi, What's largest filesystem size supported by FreeBSD 5.2.1 i386? Simon ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: filesystem size
On 1/9/07, Simon Gao [EMAIL PROTECTED] wrote: Hi, What's largest filesystem size supported by FreeBSD 5.2.1 i386? You might want to read this: http://www.freebsd.org/projects/bigdisk/index.html Simon ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED] -- I'm nerdy in the extreme and whiter than sour cream ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: filesystem size
On Tue, Jan 09, 2007 at 02:01:47PM -0500, Andy Greenwood wrote: On 1/9/07, Simon Gao [EMAIL PROTECTED] wrote: Hi, What's largest filesystem size supported by FreeBSD 5.2.1 i386? You might want to read this: http://www.freebsd.org/projects/bigdisk/index.html And update to a modern release of FreeBSD, if large filesystem support is important to you. Kris pgpyGrRXbEvp5.pgp Description: PGP signature
Re: filesystem size
I looked at the link. It seems that it's not desirable to make a filesystem larger than 2TB with 5.2.1. How about 6.1/6.2? Are those remaining issues resolved with 6.1/6.2? Simon Kris Kennaway wrote: On Tue, Jan 09, 2007 at 02:01:47PM -0500, Andy Greenwood wrote: On 1/9/07, Simon Gao [EMAIL PROTECTED] wrote: Hi, What's largest filesystem size supported by FreeBSD 5.2.1 i386? You might want to read this: http://www.freebsd.org/projects/bigdisk/index.html And update to a modern release of FreeBSD, if large filesystem support is important to you. Kris ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Filesystem size
Can anyone tell me if Freebsd 5.4 amd64 support file system more than 4TB ? I have a system disk and a raid 5 connected to a 3ware controller, installed system, but only see 96 GB on the 4 TB raid 5. Anyone can help me? My mailbox is spam-free with ChoiceMail, the leader in personal and corporate anti-spam solutions. Download your free copy of ChoiceMail from www.digiportal.com ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Filesystem size
--- Weijer [EMAIL PROTECTED] wrote: Can anyone tell me if Freebsd 5.4 amd64 support file system more than 4TB ? I have a system disk and a raid 5 connected to a 3ware controller, installed system, but only see 96 GB on the 4 TB raid 5. Anyone can help me? My mailbox is spam-free with ChoiceMail, the leader in personal and corporate anti-spam solutions. Download your free copy of ChoiceMail from www.digiportal.com ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED] http://www.freebsd.org/projects/bigdisk/index.html would answer your questions I believe -brian ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Question reg. FreeBSD filesystem size
What is the maximum supported size for a single filesystem under Release 4.11 and under 5.3? Thanks! Sam Farmer Systems Engineer Cambridge Computer Services, Inc. Artists in Data Storage Tel: 781-250-3212 Fax: 781-250-3312 www.cambridgecomputer.com [EMAIL PROTECTED] ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Filesystem size limit
A coworker is bumping up against the one terabyte file system size limit of Redhat Linux. He needs more space. Can FreeBSD help? Where would I look for info? hal ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Filesystem size limit
hal wrote: A coworker is bumping up against the one terabyte file system size limit of Redhat Linux. He needs more space. Can FreeBSD help? Where would I look for info? hal This gets asked periodically, but AFAIK isn't documented as a FAQ. Furthermore, the best I can suggest is that you try freebsd-fs list, maybe. Several sources claim that there is a one terabyte soft limit, but that with modifications to the default setup you can quadruple that or even more. And, of course, now we have ufs2 ... Personally, I hope to never have to back up that much information [unless maybe I'm paid by the byte?] ;-) Kevin Kinsey DaleCo, S.P. ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Filesystem size limit
On Tue, 2004-04-20 at 20:10, Kevin D. Kinsey, DaleCo, S.P. wrote: hal wrote: A coworker is bumping up against the one terabyte file system size limit of Redhat Linux. He needs more space. Can FreeBSD help? Where would I look for info? http://lists.freebsd.org/pipermail/freebsd-current/2003-April/001444.html describes the new filesystem in the 5.x versions. it notes that: It adds 64 bit block pointers (breaking the 1T barrier) It would be more accurate to say obliterate, since 64 bit pointers goes up to petabytes if memory serves me right. But for now, one would have to put up with the -current nature of 5.x. Make sure to read the early adopters guide and www.freebsd.org/handbook for what that means. Tim ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: FAQ answer unclear: filesystem size limit
Dan Pelleg [EMAIL PROTECTED] writes: I am trying to determine the maximum filesystem size on -STABLE. Assuming I have a hardware RAID device that appears as a single 1.5TB drive, can I use it for UFS1 on -STABLE? The FAQ is saying: For ffs filesystems, the maximum theoretical limit is 8 terabytes (2G blocks), or 16TB for the default block size of 8K. In practice, there is a soft limit of 1 terabyte, but with modifications filesystems with 4 terabytes are possible (and exist). Does anyone know what the modifications are, and if they are considered stable enough for production use? Last I recall, that was kind of DG's thing, but most people just increase the block size (which is an appropriate adjustment for most really big filesystems anyway -- they tend to be for big files). ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
FAQ answer unclear: filesystem size limit
I am trying to determine the maximum filesystem size on -STABLE. Assuming I have a hardware RAID device that appears as a single 1.5TB drive, can I use it for UFS1 on -STABLE? The FAQ is saying: For ffs filesystems, the maximum theoretical limit is 8 terabytes (2G blocks), or 16TB for the default block size of 8K. In practice, there is a soft limit of 1 terabyte, but with modifications filesystems with 4 terabytes are possible (and exist). Does anyone know what the modifications are, and if they are considered stable enough for production use? -- Dan Pelleg ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: filesystem size
On Fri, Feb 28, 2003 at 10:06:31PM -0800, Jesse Geddis wrote: What is the maximum filesystem/partition size on FreeBSD 4.7? Also, does this same limit apply to NFS mounts. Jesse Geddis http://www.sgeine.net/ To Unsubscribe: send mail to [EMAIL PROTECTED] with unsubscribe freebsd-questions in the body of the message end of the original message This is a FAQ: http://www.freebsd.org/doc/en_US.ISO8859-1/books/faq/install.html#FFS-LIMITS Francesco Casadei -- You can download my public key from http://digilander.libero.it/fcasadei/ or retrieve it from a keyserver (pgpkeys.mit.edu, wwwkeys.pgp.net, ...) Key fingerprint is: 1671 9A23 ACB4 520A E7EE 00B0 7EC3 375F 164E B17B pgp0.pgp Description: PGP signature
Re: filesystem size
On Sat, Mar 01, 2003 at 02:07:05AM -0800, Jesse Geddis wrote: Thank you, It didn't mention what if any (and i don't believe there is one) size limitation there is on an nvs mounted volume. Do you know of one? Specifically, we have a 9tb NetApp we want to make sure we aren't going to have to make a bunch of little filesystems on. [snip] end of the original message I'm not an NFS expert, but according to RFC1813 NFSv3 supports 64 bits file sizes and offsets. This says nothing about filesystem size though. I'm sorry I don't know the right answer to your question, but I suggest you to look at http://www.rfc.net/ and search for NFS. Searching on http://groups.google.com/ may also be useful (I've found a lot of threads about this topic). Francesco Casadei -- You can download my public key from http://digilander.libero.it/fcasadei/ or retrieve it from a keyserver (pgpkeys.mit.edu, wwwkeys.pgp.net, ...) Key fingerprint is: 1671 9A23 ACB4 520A E7EE 00B0 7EC3 375F 164E B17B pgp0.pgp Description: PGP signature
filesystem size
What is the maximum filesystem/partition size on FreeBSD 4.7? Also, does this same limit apply to NFS mounts. Jesse Geddis http://www.sgeine.net/ To Unsubscribe: send mail to [EMAIL PROTECTED] with unsubscribe freebsd-questions in the body of the message