Re: [PATCH][RFC] btrfs rare silent data corruption with kernel data leak (updated, preliminary patch)

On Thu, Sep 22, 2016 at 04:42:06PM -0400, Chris Mason wrote: > On 09/21/2016 07:14 AM, Paul Jones wrote: > >>-Original Message- > >>From: linux-btrfs-ow...@vger.kernel.org [mailto:linux-btrfs- > >>ow...@vger.kernel.org] On Behalf Of Zygo Blaxell > >>Sent: Wednesday, 21 September 2016 2:56

4.8rc8 & OOM panic

I just booted my backup box with 4.8rc8 and started an rsync onto btrfs and it panic'd with OOM a couple hours later. I thought the OOM problems from 4.7 we're supposed to be fixed in 4.8, or did I get that wrong? No users or anything else on the system. -- To unsubscribe from this list: send the

Re: 4.8rc8 & OOM panic

On 09/28/16 20:46, E V wrote: > I just booted my backup box with 4.8rc8 and started an rsync onto > btrfs and it panic'd with OOM a couple hours later. I thought the OOM > problems from 4.7 we're supposed to be fixed in 4.8, or did I get that > wrong? No users or anything else on the system. Keep

[josef-btrfs:master 4/17] arch/tile/mm/pgtable.c:47:2: error: implicit declaration of function 'glboal_node_page_state'

tree: https://git.kernel.org/pub/scm/linux/kernel/git/josef/btrfs-next.git master head: 7a27194d3aaad0547b4f3fccdaab7dc01e03f6de commit: 1277e49c31f1694ba0d9f9b3871144832c66ac0a [4/17] writeback: allow for dirty metadata accounting config: tile-tilegx_defconfig (attached as .config)

BTRFS: space_info 4 has 18446742286429913088 free, is not full

Dear list, is there any chance anybody wants to work with me on the following issue? BTRFS: space_info 4 has 18446742286429913088 free, is not full BTRFS: space_info total=98247376896, used=77036814336, pinned=0, reserved=0, may_use=1808490201088, readonly=0 i get this nearly every day. Here

Re: BTRFS: space_info 4 has 18446742286429913088 free, is not full

Am 28.09.2016 um 14:10 schrieb Wang Xiaoguang: > hello, > > On 09/28/2016 08:02 PM, Stefan Priebe - Profihost AG wrote: >> Hi Xiaoguang Wang, >> >> Am 28.09.2016 um 13:35 schrieb Wang Xiaoguang: >>> hello, >>> >>> On 09/28/2016 07:15 PM, Stefan Priebe - Profihost AG wrote: Dear list,

Re: BTRFS: space_info 4 has 18446742286429913088 free, is not full

Hi Xiaoguang Wang, Am 28.09.2016 um 13:35 schrieb Wang Xiaoguang: > hello, > > On 09/28/2016 07:15 PM, Stefan Priebe - Profihost AG wrote: >> Dear list, >> >> is there any chance anybody wants to work with me on the following issue? > Though I'm also somewhat new to btrfs, but I'd like to. > >>

Re: BTRFS: space_info 4 has 18446742286429913088 free, is not full

hello, On 09/28/2016 08:02 PM, Stefan Priebe - Profihost AG wrote: Hi Xiaoguang Wang, Am 28.09.2016 um 13:35 schrieb Wang Xiaoguang: hello, On 09/28/2016 07:15 PM, Stefan Priebe - Profihost AG wrote: Dear list, is there any chance anybody wants to work with me on the following issue?

[PATCH 1/2] btrfs-progs: raid56: Add support for raid5 to calculate any stripe

Add a new function raid5_gen_result() to calculate raid5 parity or recover data stripe. Since now that raid6.c handles both raid5 and raid6, rename it to raid56.c. Signed-off-by: Qu Wenruo --- Makefile.in | 2 +- disk-io.h | 3 ++- raid6.c =>

[PATCH 2/2] btrfs-progs: Remove unnecessary parameter to clear_extent_uptodate

Signed-off-by: Qu Wenruo --- disk-io.c | 4 ++-- extent_io.h | 3 +-- 2 files changed, 3 insertions(+), 4 deletions(-) diff --git a/disk-io.c b/disk-io.c index 854c285..08d3f79 100644 --- a/disk-io.c +++ b/disk-io.c @@ -241,7 +241,7 @@ static int

Re: [PATCH v2 0/6] Btrfs: free space tree and sanity test fixes

On Thursday, September 22, 2016 05:22:31 PM Omar Sandoval wrote: > From: Omar Sandoval > > This is v2 of my earlier series "Btrfs: fix free space tree > bitmaps+tests on big-endian systems" [1]. Patches 1, 4, and 5 are the > same as patches 1, 2, and 3 from the original series.

Re: BTRFS: space_info 4 has 18446742286429913088 free, is not full

Dear Holger, first thanks for your long e-mail. Am 28.09.2016 um 14:47 schrieb Holger Hoffstätte: > On 09/28/16 13:35, Wang Xiaoguang wrote: >> hello, >> >> On 09/28/2016 07:15 PM, Stefan Priebe - Profihost AG wrote: >>> Dear list, >>> >>> is there any chance anybody wants to work with me on the

Re: BTRFS: space_info 4 has 18446742286429913088 free, is not full

On 09/28/16 15:06, Stefan Priebe - Profihost AG wrote: > > Yes this is 4.4.22 and no i don't have qgroups enabled so it can't help. > > # btrfs qgroup show /path/ > ERROR: can't perform the search - No such file or directory > ERROR: can't list qgroups: No such file or director > > This is the

Re: BTRFS: space_info 4 has 18446742286429913088 free, is not full

On 09/28/16 13:35, Wang Xiaoguang wrote: > hello, > > On 09/28/2016 07:15 PM, Stefan Priebe - Profihost AG wrote: >> Dear list, >> >> is there any chance anybody wants to work with me on the following issue? > Though I'm also somewhat new to btrfs, but I'd like to. > >> >> BTRFS: space_info 4

Re: BTRFS: space_info 4 has 18446742286429913088 free, is not full

Am 28.09.2016 um 15:44 schrieb Holger Hoffstätte: >> Good idea but it does not. I hope i can reproduce this with my already >> existing testscript which i've now bumped to use a 37TB partition and >> big files rather than a 15GB part and small files. If i can reproduce it >> i can also check