|Main Archive Page > Month Archives > fedora-users archives|
Shelby, James wrote:
> Can anyone tell me what the actual limit is for an ext3 filesystem?
> Iíve done some google searching and according to the wiki it seems 32k
> directories and 32k files however I have seen that people have reported
> 3 million+ files which doesnít seem there is a real limit in the code.
Ext3 has a 32k sub-directory limit. The number of files in a directory
is limited to.. a really big number (1.3 x 10^20). Total files/folders
for the whole file system is limited to the number of inodes available.
> Iím trying to find out what happens which you exceed that 32k as we
> previously had 200k files in multiple directories which on those drives
> we had a 70%+ failure rate. Those drives were Western Digital 2TB RE4
> which seemed to have an excess high failure rate. After finding this
> limitation we migrated the data to XFS and in the past four months have
> not seen a single reallocated sector in the SMART data. Iím wondering
> if it is possible this could be related or if it was just a bad group of
> drives. Note that we had several drives warranty replaced and even
> those drives were failing within two months until the filesystem type
I would bet my money on that your file system change and the drive
failures stopping was just a coincidence.
-- users mailing list email@example.com To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines