btrfs corruption after resuming from suspend to disk

2013-12-31 Thread Nicolas Boichat
Hi, I've been running btrfs for less than a month now, on my /home directory. Not sure if it is relevant, but I had a number of kernel panics over that month (unrelated to btrfs). Yesterday, upon resuming from suspend to disk, the partition was remounted as read-only, so I rebooted, hoping to fix

[PATCH RESEND] btrfs: remove dead code

2013-12-31 Thread Michal Nazarewicz
[commit 8185554d: fix incorrect inode acl reset] introduced a dead code by adding a condition which can never be true to an else branch. The condition can never be true because it is already checked by a previous if statement which causes function to return. Signed-off-by: Michal Nazarewicz Revi

[no subject]

2013-12-31 Thread Emirates
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Re: question regarding caching

2013-12-31 Thread Austin S Hemmelgarn
On 12/30/2013 09:24 PM, Aastha Mehta wrote: > Hello, > > I have some questions regarding caching in BTRFS. When a file > system is unmounted and mounted again, would all the previously > cached content be removed from the cache after flushing to disk? > After remounting, would the initial requests

Re: question regarding caching

2013-12-31 Thread Alex Elsayed
Kai Krakow wrote: > Aastha Mehta schrieb: > >> Rather than a local disk, I have a remote device to which my IO >> requests are sent and from which the data is fetched. I need certain >> data to be fetched from the remote device after a remount. But somehow >> I do not see any request appearing a

btrfs-transaction blocked for more than 120 seconds

2013-12-31 Thread Sulla
Dear all! On my Ubuntu Server 13.10 I use a RAID5 blockdevice consisting of 3 WD20EARS drives. On this I built a LVM and in this LVM I use quite normal partitions /, /home, SWAP (/boot resides on a RAID1.) and also a custom /data partition. Everything (except boot and swap) is on btrfs. sometimes