Displaying 2 results from an estimated 2 matches for "38tb".
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2013 Sep 20
1
Creating 38TB ext4 FS
mkfs.ext4 fails to create 38TB file system on CentOS 6.4 64bit with this
error:
mkfs.ext4: Size of device /dev/vg02/vtapes too big to be expressed in 32
bits
using a blocksize of 4096.
More details follow:
# uname -a
Linux tzbackup 2.6.32-358.18.1.el6.x86_64 #1 SMP Wed Aug 28 17:19:38 UTC
2013 x86_64 x86_64 x86_64 GNU...
2013 Feb 06
0
I/O hanging while hosting Postgres database
I'm seeing a condition on FreeBSD 9.1 (built October 24th) where I/O seems to hang on any local zpools after several hours of hosting a large-ish Postgres database. The database occupies about 14TB of a 38TB zpool with a single SSD ZIL. The OS is on a ZFS boot disk. The system also has 24GB of physical memory. Smartmon tools reports no errors on any disks attached to the system, and IPMI reports all temperatures, CPU voltages, and fan speeds are normal.
The database has been gradually increasing in si...