Re: Random display freezes [was: Less responsive input...blind-typing]
Hi,
On Sat, Jun 02, 2012 at 12:45:12PM -0700, John Magolske wrote:
> Hi,
>
> Thanks for the reply.
>
> * Osamu Aoki <osamu@debian.org> [120602 09:53]:
> > Where is your /tmp mounted.
>
> Under the main filesystem. Are you thinking of suggesting I mount
> /tmp as a ramdisk?
Since you are on sid, I was wondering if this is some regression of
mounting /tmp as tmpfs (not-exactly RAMDISK but practically the same.
tmpfs may be swapped out to harddisk, though.)
> > Please post "mount" output.
>
> ~ % mount
> rootfs on / type rootfs (rw)
> sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
> proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
> udev on /dev type devtmpfs (rw,relatime,size=1498260k,nr_inodes=217054,mode=755)
> devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
> tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=300952k,mode=755)
> /dev/disk/by-uuid/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx on / type ext3 (rw,relatime,errors=remount-ro,commit=5,barrier=1,data=ordered)
> proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
> sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
> tmpfs on /run/shm type tmpfs (rw,nosuid,nodev,relatime,size=601900k)
> fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
> debugfs on /sys/kernel/debug type debugfs (rw,relatime)
> binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,nosuid,nodev,noexec,relatime)
Hmmm.... OK. Not much different as here.
udev on /dev type devtmpfs (rw,relatime,size=1974800k,nr_inodes=493700,mode=755)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=396680k,mode=755)
/dev/mapper/YYYYY-XXXXX on / type ext4 (rw,noatime,errors=remount-ro,user_xattr,acl,commit=600,barrier=1,data=ordered,discard)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /run/shm type tmpfs (rw,nosuid,nodev,relatime,size=793360k)
/dev/sda1 on /boot type ext4 (rw,noatime,user_xattr,acl,commit=600,barrier=1,data=ordered,discard)
none on /sys/kernel/security type securityfs (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,nosuid,nodev,noexec,relatime)
You said ...
>>> This is up-to-date Sid on an X200s ThinkPad, running Screen in a
>>> framebuffer console.
Anyway, try disabling tmpfs first by editting /etc/default/rcS nd restart. You
seem to be on low memory system.
Also check screen bug pages. Thare are may bug reported.
http://bugs.debian.org/cgi-bin/pkgreport.cgi?src=screen
Check this problem is screen related or not.
Osamu
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