Minchan Kim skrev 13.8.2013 07:33:
Hello Greg,
On Mon, Aug 12, 2013 at 08:58:02PM -0700, Greg Kroah-Hartman wrote:
On Tue, Aug 13, 2013 at 10:39:00AM +0900, Minchan Kim wrote:
Hello,
On Mon, Aug 12, 2013 at 07:39:46PM +0300, Thomas Backlund wrote:
12.08.2013 17:27, Jordi Pujol skrev:
Hello,
zram shows an error when mounting a swap partition,
current version Linux kernel 3.10.6,
previous versions worked, I suppose that latest zram patches have some
problem,
machine is an AMD64 dual core, 4GB RAM
+ modprobe -qb zram num_devices=2
+ echo 104857600 > /sys/block/zram0/disksize
# mkswap /dev/zram0
Setting up swapspace version 1, size = 102396 KiB
no label, UUID=6c249930-2ba0-46cf-a8c6-766481942b7d
# pager /var/log/dmesg
(no more errors shown)
# swapon /dev/zram0
# pager /var/log/dmesg
...
[ 309.300479] Buffer I/O error on device zram0, logical block 25599
[ 309.300491] Buffer I/O error on device zram0, logical block 25599
[ 309.300514] Buffer I/O error on device zram0, logical block 25599
[ 345.205887] Adding 102396k swap on /dev/zram0. Priority:-2 extents:1
across:102396k SSFS
full log files and the kernel source are stored in the address:
http://livenet.selfip.com/ftp/debian/zram_3.10.6_IO_error/
I think this one should fix it and belongs in 3.10 stable too:
Very true. Let's Cc Greg, explicitely.
-ENOCONTEXT
https://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/commit/drivers/staging/zram?id=75c7caf5a052ffd8db3312fa7864ee2d142890c4
It seems you already merge "zram:allow request end to conincide with disksize" to stable.
So there is no concern any more.
Nope...
thats master branch wich tracks upstream tree...
it's not in the 3.10 stable as of 3.10.6 (or current stable queue)
https://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/log/drivers/staging/zram?h=linux-3.10.y
--
Thomas
--
To unsubscribe from this list: send the line "unsubscribe stable" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html