Test setup:
t420 with a wireless connection and a cifs share on another machine
vanilla natty (2.6.38-8-generic)
sudo apt-get install cifs-utils
mount -t cifs //192.168.1.102/test /mnt -o user=$USER
Test cases:
* mount with no activity
sudo fwts --s3-multiple=5 s3
result: suspend / resume works with a cifs share mounted
* mount with reads
while true; do cat /mnt/hello > /dev/null; done &
sudo fwts s3
result: suspend fails, get 'Freezing of tasks failed...' computer is responsive.
* mount with writes
while true; do cat /dev/urandom > /mnt/rnd; done &
sudo fwts s3
result: suspend fails, and computer becomes unresponsive
Test setup: 1.102/test /mnt -o user=$USER
t420 with a wireless connection and a cifs share on another machine
vanilla natty (2.6.38-8-generic)
sudo apt-get install cifs-utils
mount -t cifs //192.168.
Test cases:
* mount with no activity
sudo fwts --s3-multiple=5 s3
result: suspend / resume works with a cifs share mounted
* mount with reads
while true; do cat /mnt/hello > /dev/null; done &
sudo fwts s3
result: suspend fails, get 'Freezing of tasks failed...' computer is responsive.
* mount with writes
while true; do cat /dev/urandom > /mnt/rnd; done &
sudo fwts s3
result: suspend fails, and computer becomes unresponsive