RichACLs for BTRFS? (this time complete)

2015-10-30 Thread Marcel Ritter
Hi btrfs-developers, I just read about the possible/planned merge of richacl patches into linux kernel 4.4. s. http://lwn.net/Articles/661078/ s. http://lwn.net/Articles/661357/ Will btrfs support richacls with kernel 4.4? According to the btrfs wiki, this topic has not been claimed:

RichACLs for BTRFS?

2015-10-30 Thread Marcel Ritter
Hi btrfs-developers, I just read about the possible/planned merge of richacl patches into linux kernel 4.4. s. http://lwn.net/Articles/661078/ s. http://lwn.net/Articles/661357/ Will btrfs support richacls with kernel 4.4? According to -- To unsubscribe from this list: send the line

linux 4.1 - memory leak (possibly dedup related)

2015-07-03 Thread Marcel Ritter
Hi, I've been running some btrfs tests (mainly duperemove related) with linux kernel 4.1 for the last few days. Now I noticed by accident (dying processes), that all my memory (128 GB!) is gone. Gone meaning, there's no user space process allocating this memory. Digging deeper I found the

Re: Status: converting raid levels

2015-03-09 Thread Marcel Ritter
the rebalance at least does finish without crashing/hanging the system, but - on the downside - it does not change the raid layout of the btrfs volume :-( Any other ideas? 2015-03-07 10:39 GMT+01:00 Filipe David Manana fdman...@gmail.com: On Fri, Mar 6, 2015 at 10:22 AM, Marcel Ritter ritter.mar

Status: converting raid levels

2015-03-06 Thread Marcel Ritter
Hi, please, can someone comment on the current status of raid level migration? (kernel 4.0.0-rc2, btrfs-progs 3.19-rc2) I just started testing this feature, and it doesn't seem to work: Starting with Raid1: root@thunder[ ~/btrfs-progs ]# ./btrfs fi df /tmp/m Data, RAID1: total=3.00GiB,

Re: Regression: kernel 4.0.0-rc1 - soft lockups

2015-03-03 Thread Marcel Ritter
, Marcel 2015-03-03 12:05 GMT+01:00 Liu Bo bo.li@oracle.com: On Tue, Mar 03, 2015 at 08:31:10AM +0100, Marcel Ritter wrote: Hi, yes it is reproducible. Just creating a new btrfs filesystem (14 disks, data/mdata raid6, latest git btrfs-progs) and mounting this filesystems causes

Regression: kernel 4.0.0-rc1 - soft lockups

2015-03-02 Thread Marcel Ritter
Hi, yesterday I did a kernel update on my btrfs test system (Ubuntu 14.04.2) from custom-build kernel 3.19-rc6 to 4.0.0-rc1. Almost instantly after starting my test script, the system got stuck with soft lockups (the machine was running the very same test for weeks on the old kernel without

Re: Regression: kernel 4.0.0-rc1 - soft lockups

2015-03-02 Thread Marcel Ritter
of data and mdata raid levels) Bye, Marcel 2015-03-03 7:37 GMT+01:00 Liu Bo bo.li@oracle.com: On Tue, Mar 03, 2015 at 07:02:01AM +0100, Marcel Ritter wrote: Hi, yesterday I did a kernel update on my btrfs test system (Ubuntu 14.04.2) from custom-build kernel 3.19-rc6 to 4.0.0-rc1

Kernel bug in 3.19-rc4

2015-01-15 Thread Marcel Ritter
Hi, I just started some btrfs stress testing on latest linux kernel 3.19-rc4: A few hours later, filesystem stopped working - the kernel bug report can be found below. The test consists of one massive IO thread (writing 100GB files with dd), and 2 tar instances extracting kernel sources and