My configuration: cache_dir coss /mnt/c/72 10240 max-size=524288 max-stripe-waste=32768 block-size=4096 maxfullbufs=10 cache_swap_log /mnt/s/%s /mnt/c/72 is a file on btrfs + SSD. The btrfs is created by: "mkfs.btrfs /dev/sdb1 /dev/sdc1", so it will spanning across two SSDs. But squid did not write anything to disk, here's info in cache.log 2011/01/07 14:36:42| WARNING: failed to unpack meta data 2011/01/07 14:36:42| storeCossWriteMemBufDone: got failure (-6) 2011/01/07 14:36:42| FD 9, size=1048576 2011/01/07 14:36:42| WARNING: failed to unpack meta data Why? squid can't work with btrfs? or SSD? or my way using it?
