Displaying 2 results from an estimated 2 matches for "sdv1".
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sda1
2012 Jan 17
1
New PLYR issue
Hello everyone,
I have got the same problem, with the same error message.
Using R 2.14.1, plyr 1.7.1, R.Studio 0.94.110, Windows XP
The plyr mailing list does not provide any help until now.
>require(plyr)
>c(sample(c(1:100), 50, replace=TRUE))->V1
>c(rep( 1:5, 10))->f1 #variable to group V1
>data.frame(cbind(V1, f1))->DF
>str(DF)
>ddply(DF$V1, DF$f1,
2012 Oct 16
0
Free space cache writeback issue
Hi,
I''ve hit an issue with the free space cache. It looks like we miss writing
everything to disk on unmount under rough conditions.
Setup: git head cmason/master, /dev/sdv1 is a 55MB partition on an SSD. Run the
following script:
--
DEV=/dev/sdv1
MP=/mnt/scratch
umount $MP
mkfs.btrfs -M $DEV
mount -o inode_cache $DEV $MP
cat /dev/urandom | head -c 654321 > $MP/1
mkdir $MP/2
mv $MP/1 $MP/2/1
btrfs subvol snap $MP $MP/@1
rm $MP/2/1
umount $MP
mount -o inode_cach...