[arch-general] tmpfs 100% /tmp - No space left on device

[Ralf Mardorf]

Hi :)

when I try to build current linux-rt I get "No space left on device",
resp. df shows "tmpfs 100% /tmp".

What can I do?
Add "tmpfs   /tmp         tmpfs   nodev,nosuid,size=3G          0  0"
to /etc/fstab?
What should somebody do, assumed there are only 2 GB available by RAM?

I could build the kernel-rt before this one,
[rocketmouse at archlinux ~]$ uname -rm
3.8.13-rt14-1-rt x86_64

Some information:

[root at archlinux rocketmouse]# df -h
Filesystem      Size  Used Avail Use% Mounted on
/dev/sda9        35G   24G  9.6G  71% /
dev             1.8G     0  1.8G   0% /dev
run             1.9G 1008K  1.9G   1% /run
tmpfs           1.9G     0  1.9G   0% /dev/shm
tmpfs           1.9G     0  1.9G   0% /sys/fs/cgroup
tmpfs           1.9G  1.9G     0 100% /tmp
/dev/sdb12       48G  9.9G   35G  22% /home/music
/dev/sda11       57G   23G   32G  43% /mnt/music
/dev/sdb8        20G  7.3G   12G  40% /mnt/maverick

[rocketmouse at archlinux ~]$ hwinfo --memory
01: None 00.0: 10102 Main Memory                                
  [Created at memory.66]
  Unique ID: rdCR.CxwsZFjVASF
  Hardware Class: memory
  Model: "Main Memory"
  Memory Range: 0x00000000-0xe78c6fff (rw)
  Memory Size: 3 GB + 512 MB
  Config Status: cfg=new, avail=yes, need=no, active=unknown

[root at archlinux rocketmouse]# cat /etc/fstab
# 
# /etc/fstab: static file system information
#
# <file system>	<dir>	<type>	<options>	<dump>	<pass>
# UUID=f386221b-fc9c-434b-b4e7-b3b1b97be8aa LABEL=archlinux
/dev/sda9           	/         	ext3      	rw,relatime,data=ordered	0 1

# UUID=3e19b702-30ed-4574-91d7-1594fad71842
/dev/sdb7           	none      	swap      	defaults  	0 0

# UUID=4b65ccbf-2219-4734-98fa-16c58d4f60fa
/dev/sda10          	none      	swap      	defaults,pri=-2	0 0

/dev/sda11				  /mnt/music	  ext3	  noatime,defaults  0 2
/dev/sdb12				  /home/music	  ext4	  noatime,defaults  0 2

The available rest output of the terminal, when building linux-rt:

cp: failed to extend ‘/tmp/yaourt-tmp-rocketmouse/aur-linux-rt/pkg/linux-rt/lib/modules/3.10.6-rt3-1-rt/kernel/sound/usb/snd-usbmidi-lib.ko’: No space left on device
  INSTALL sound/usb/usx2y/snd-usb-us122l.ko
  INSTALL sound/usb/usx2y/snd-usb-usx2y.ko
cp: error writing ‘/tmp/yaourt-tmp-rocketmouse/aur-linux-rt/pkg/linux-rt/lib/modules/3.10.6-rt3-1-rt/kernel/sound/usb/usx2y/snd-usb-us122l.ko’: No space left on device
cp: failed to extend ‘/tmp/yaourt-tmp-rocketmouse/aur-linux-rt/pkg/linux-rt/lib/modules/3.10.6-rt3-1-rt/kernel/sound/usb/usx2y/snd-usb-us122l.ko’: No space left on device
cp: error writing ‘/tmp/yaourt-tmp-rocketmouse/aur-linux-rt/pkg/linux-rt/lib/modules/3.10.6-rt3-1-rt/kernel/sound/usb/usx2y/snd-usb-usx2y.ko’: No space left on device
cp: failed to extend ‘/tmp/yaourt-tmp-rocketmouse/aur-linux-rt/pkg/linux-rt/lib/modules/3.10.6-rt3-1-rt/kernel/sound/usb/usx2y/snd-usb-usx2y.ko’: No space left on device
  MKDIR   /tmp/yaourt-tmp-rocketmouse/aur-linux-rt/pkg/linux-rt/lib/firmware/acenic/
  MKDIR   /tmp/yaourt-tmp-rocketmouse/aur-linux-rt/pkg/linux-rt/lib/firmware/adaptec/
  INSTALL /tmp/yaourt-tmp-rocketmouse/aur-linux-rt/pkg/linux-rt/lib/firmware/atmsar11.fw
  MKDIR   /tmp/yaourt-tmp-rocketmouse/aur-linux-rt/pkg/linux-rt/lib/firmware/bnx2x/
install: error writing ‘/tmp/yaourt-tmp-rocketmouse/aur-linux-rt/pkg/linux-rt/lib/firmware/atmsar11.fw’: No space left on device
install: failed to extend ‘/tmp/yaourt-tmp-rocketmouse/aur-linux-rt/pkg/linux-rt/lib/firmware/atmsar11.fw’: No space left on device
make[1]: *** [/tmp/yaourt-tmp-rocketmouse/aur-linux-rt/pkg/linux-rt/lib/firmware/atmsar11.fw] Error 1
make[1]: *** Waiting for unfinished jobs....
  MKDIR   /tmp/yaourt-tmp-rocketmouse/aur-linux-rt/pkg/linux-rt/lib/firmware/bnx2/
make: *** [_modinst_post] Error 2
==> ERROR: A failure occurred in package_linux-rt().
    Aborting...
==> ERROR: Makepkg was unable to build linux-rt.
==> Restart building linux-rt ? [y/N]
==> ---------------------------------
==>

Regards,
Ralf