Comment 25 for bug 1215513

I've lost track of which bugs cause what here, but *not* looking good on precise so far:

steved@xubuntu:~$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 12.04.3 LTS
Release: 12.04
Codename: precise
steved@xubuntu:~$ uname -a
Linux xubuntu 3.2.0-54-generic-pae #82-Ubuntu SMP Tue Sep 10 20:29:22 UTC 2013 i686 i686 i386 GNU/Linux
steved@xubuntu:~$ dlocate -s linux-image-3.2.0-54-generic-pae | grep Version
Version: 3.2.0-54.82
steved@xubuntu:~$ dmesg | grep zram
[ 1.557412] zram: module is from the staging directory, the quality is unknown, you have been warned.
[ 1.557638] zram: num_devices not specified. Using default: 1
[ 1.557640] zram: Creating 1 devices ...
[ 1.659040] Adding 1025396k swap on /dev/zram0. Priority:100 extents:1 across:1025396k SS
[ 20.719906] Buffer I/O error on device zram0, logical block 256349
[ 20.719913] Buffer I/O error on device zram0, logical block 256349
[ 20.719963] Buffer I/O error on device zram0, logical block 256349
[ 20.719968] Buffer I/O error on device zram0, logical block 256349
[ 20.719973] Buffer I/O error on device zram0, logical block 256349
[ 20.719977] Buffer I/O error on device zram0, logical block 256349
[ 20.719981] Buffer I/O error on device zram0, logical block 256349
[ 20.720038] Buffer I/O error on device zram0, logical block 256349
[ 20.720043] Buffer I/O error on device zram0, logical block 256349
[ 20.720053] Buffer I/O error on device zram0, logical block 256349