Comment 4 for bug 1217189

Revision history for this message
variona (variona) wrote : Re: Buffer I/O error on device zram0 (possibly causing complete machine lockup)

I also experienced the complete machine lock up.
dmesg | grep zram
[ 0.842160] zram: module is from the staging directory, the quality is unknown, you have been warned.
[ 0.842454] zram: num_devices not specified. Using default: 1
[ 0.842457] zram: Creating 1 devices ...
[ 1.015211] Adding 1032592k swap on /dev/zram0. Priority:100 extents:1 across:1032592k SS
[ 20.325220] Buffer I/O error on device zram0, logical block 258148
[ 20.325241] Buffer I/O error on device zram0, logical block 258148
[ 20.325339] Buffer I/O error on device zram0, logical block 258148
[ 20.325355] Buffer I/O error on device zram0, logical block 258148
[ 20.325370] Buffer I/O error on device zram0, logical block 258148
[ 20.325385] Buffer I/O error on device zram0, logical block 258148
[ 20.325400] Buffer I/O error on device zram0, logical block 258148
[ 20.325446] Buffer I/O error on device zram0, logical block 258148
[ 20.325461] Buffer I/O error on device zram0, logical block 258148
[ 20.325483] Buffer I/O error on device zram0, logical block 258148