调整 debian /tmp 分区的大小

Question

我的 /tmp 分区在一个非常大的 SQL 查询中不断耗尽空间。如何使 /tmp 分区更大？

谢谢汤姆

编辑：

以下是请求命令的输出

blkid
/dev/sda1: UUID="e8604436-53ea-4a05-9459-6c498cf19a1a" SEC_TYPE="ext2" TYPE="ext3" 
/dev/sda5: UUID="21bd6739-89c8-4196-986d-bec9474a4b1a" SEC_TYPE="ext2" TYPE="ext3" 
/dev/sda6: UUID="1a80f7c6-d524-4974-82ee-c5bd734802b9" SEC_TYPE="ext2" TYPE="ext3" 
/dev/sda7: TYPE="swap" 
/dev/sda8: UUID="edee40d5-9337-4705-b152-7bc2b9b35336" SEC_TYPE="ext2" TYPE="ext3" 
/dev/sda9: UUID="5c586547-8d78-4dd1-86c9-92f83b4d8fb5" SEC_TYPE="ext2" TYPE="ext3"

fdisk -l

Disk /dev/sda: 160.0 GB, 160041885696 bytes
255 heads, 63 sectors/track, 19457 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x000504d7

   Device Boot      Start         End      Blocks   Id  System
/dev/sda1           18663       19201     4329517+  83  Linux
/dev/sda2              35       18662   149629410    5  Extended
/dev/sda5              35         642     4883728+  83  Linux
/dev/sda6             643        1007     2931831   83  Linux
/dev/sda7            1008        1337     2650693+  82  Linux swap / Solaris
/dev/sda8            1338        1386      393561   83  Linux
/dev/sda9            1387       18662   138769438+  83  Linux

Partition table entries are not in disk order

cat /etc/mtab
/dev/sda1 / ext3 rw,errors=remount-ro 0 0
tmpfs /lib/init/rw tmpfs rw,nosuid,mode=0755 0 0
proc /proc proc rw,noexec,nosuid,nodev 0 0
sysfs /sys sysfs rw,noexec,nosuid,nodev 0 0
procbususb /proc/bus/usb usbfs rw 0 0
udev /dev tmpfs rw,mode=0755 0 0
tmpfs /dev/shm tmpfs rw,nosuid,nodev,size=1000m 0 0
devpts /dev/pts devpts rw,noexec,nosuid,gid=5,mode=620 0 0
/dev/sda9 /home ext3 rw 0 0
/dev/sda5 /usr ext3 rw 0 0
/dev/sda6 /var ext3 rw 0 0
rpc_pipefs /var/lib/nfs/rpc_pipefs rpc_pipefs rw 0 0
//192.168.254.12/SHARE1 /mnt/archive cifs rw,mand 0 0
/dev/sda8 /tmp ext3 rw 0 0


pvs
-su: pvs: command not found
pvs
-su: pvs: command not found
lvs
-su: lvs: command not found

Answer 1

用普通文件替换 /tmp 可能更容易。

dd if=/dev/zero of=/var/mytmp bs=1024 count=<desired size in K>

mkfs -t ext3 /var/mytmp

umount /tmp

mount -o loop /var/mytmp /tmp

然后，在您的 /etc/fstab 文件中创建一个匹配的挂载行。