Re: Question about back references

2009-09-07 Thread Yan, Zheng
2009/9/6 Peter Macko pma...@eecs.harvard.edu: I am trying to understand how exactly the file extent back references work in btrfs. Can please someone tell me if the following is correct? - The back references are accumulated in an in-memory balanced tree (delayed-ref.c and delayed-ref.h) and

btrfs csum failed on git .pack file

2009-09-07 Thread Markus Trippelsdorf
Just got this error today in my dmesg: btrfs csum failed ino 1483065 off 158482432 csum 4283543305 private 43905798 linux % find . -inum 1483065 ./.git/objects/pack/pack-f9251bcc6a8afe3c92193e14d1d742f2f0182ce5.pack It's the main pack file from my git linux kernel tree: linux % ls -l