I messed up disk replace of RAID5

2018-10-19 Thread Marco L. Crociani
Hi, I have a copy of this data online and a backup offline but I would like to find out if we can recover this. A drive broke and I made a mess while replacing it. each of sda,sdb,sdc,sdd is a 2 disk hardware RAID0. one disk of sda died and. I replaced it. Made a new raid0 array: sde This was my

btrfs defrag kernel 3.11

2013-09-06 Thread Marco L. Crociani
] ? flush_kthread_worker+0xb0/0xb0 [17838.564277] [81735a2c] ret_from_fork+0x7c/0xb0 [17838.564279] [81088f20] ? flush_kthread_worker+0xb0/0xb0 [17838.564281] ---[ end trace b632fc27406d3441 ]--- Is there some problem? Regards, Marco L. Crociani -- To unsubscribe from this list: send the line

Re: [PATCH] Btrfs: fix crash in scrub repair code when device is missing

2012-05-03 Thread Marco L. Crociani
-by: Marco L. Crociani marco.croci...@gmail.com Signed-off-by: Stefan Behrens sbehr...@giantdisaster.de ---  fs/btrfs/scrub.c |    7 +++  1 file changed, 7 insertions(+) diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c index b679bf6..7e487be 100644 --- a/fs/btrfs/scrub.c +++ b/fs/btrfs

Re: Errors in rebalancing RAID1 array after disk failure.

2012-05-02 Thread Marco L. Crociani
On Wed, May 2, 2012 at 4:54 PM, David Sterba d...@jikos.cz wrote: On Thu, Apr 19, 2012 at 05:42:05PM +0200, Marco L. Crociani wrote: Apr 19 17:38:41 evo kernel: [  347.661915] Call Trace: Apr 19 17:38:41 evo kernel: [  347.661964]  [a00b76ac] btrfs_ioctl_dev_info+0x15c/0x1a0

Re: Errors in rebalancing RAID1 array after disk failure.

2012-05-02 Thread Marco L. Crociani
, May 2, 2012 at 5:27 PM, David Sterba d...@jikos.cz wrote: On Wed, May 02, 2012 at 04:59:03PM +0200, Marco L. Crociani wrote: On Thu, Apr 19, 2012 at 05:42:05PM +0200, Marco L. Crociani wrote: Apr 19 17:38:41 evo kernel: [  347.661964]  [a00b76ac] btrfs_ioctl_dev_info+0x15c/0x1a0

Re: Errors in rebalancing RAID1 array after disk failure.

2012-04-30 Thread Marco L. Crociani
Hi all, today another episode... I have compiled and tried kernel 3.4-rc5 ./btrfs fi sh Label: 'RootFS' uuid: c87975a0-a575-405e-9890-d3f7f25bbd96 Total devices 3 FS bytes used 1006.67GB devid3 size 1.75TB used 357.00GB path /dev/sdb3 devid1 size 1.75TB used

Re: Errors in rebalancing RAID1 array after disk failure.

2012-04-19 Thread Marco L. Crociani
Today I tried scrub... Apr 19 17:36:01 evo kernel: [ 187.932297] device label RootFS devid 1 transid 47046 /dev/sda3 Apr 19 17:36:02 evo kernel: [ 188.145858] device label RootFS devid 3 transid 47046 /dev/sdb3 Apr 19 17:36:19 evo kernel: [ 205.483044] device label RootFS devid 1 transid 47046

Re: Errors in rebalancing RAID1 array after disk failure.

2012-04-16 Thread Marco L. Crociani
On Mon, Apr 16, 2012 at 3:46 PM, David Sterba d...@jikos.cz wrote: On Sat, Apr 14, 2012 at 06:39:12PM +0200, Marco L. Crociani wrote: Apr 14 18:07:52 evo kernel: [  431.054709] btrfs: relocating block group 1401002393600 flags 17 Apr 14 18:08:14 evo kernel: [  453.506541] btrfs csum failed ino

Re: Errors in rebalancing RAID1 array after disk failure.

2012-04-16 Thread Marco L. Crociani
On Tue, Apr 17, 2012 at 12:56 AM, Marco L. Crociani marco.croci...@gmail.com wrote: On Mon, Apr 16, 2012 at 3:46 PM, David Sterba d...@jikos.cz wrote: On Sat, Apr 14, 2012 at 06:39:12PM +0200, Marco L. Crociani wrote: Apr 14 18:07:52 evo kernel: [  431.054709] btrfs: relocating block group

Re: Can't resize second device in RAID1

2012-01-14 Thread Marco L. Crociani
On Sat, Jan 14, 2012 at 3:42 PM, Sander san...@humilis.net wrote: Marco L. Crociani wrote (ao): On Sat, Jan 14, 2012 at 12:17 AM, Hugo Mills h...@carfax.org.uk wrote: On Sat, Jan 14, 2012 at 12:12:06AM +0100, Marco L. Crociani wrote: # ./btrfs fi sh Label: 'RootFS'?? uuid: c87975a0-a575

Can't resize second device in RAID1

2012-01-13 Thread Marco L. Crociani
Hi, the situation: Label: 'RootFS'  uuid: c87975a0-a575-405e-9890-d3f7f25bbd96     Total devices 2 FS bytes used 284.98GB     devid    2 size 311.82GB used 286.51GB path /dev/sdb3     devid    1 size 897.76GB used 286.51GB path /dev/sda3 RootFS created when sda3 was 897.76GB and sdb3 311.82GB. I

Re: Can't resize second device in RAID1

2012-01-13 Thread Marco L. Crociani
On Sat, Jan 14, 2012 at 12:17 AM, Hugo Mills h...@carfax.org.uk wrote: On Sat, Jan 14, 2012 at 12:12:06AM +0100, Marco L. Crociani wrote: Hi, the situation: Label: 'RootFS'  uuid: c87975a0-a575-405e-9890-d3f7f25bbd96     Total devices 2 FS bytes used 284.98GB     devid    2 size 311.82GB

How to handle badblocks with btrfs?

2011-06-27 Thread Marco L. Crociani
Hi, I have some errors in dmesg: [ 542.255788] ata1.00: exception Emask 0x0 SAct 0xff SErr 0x0 action 0x0 [ 542.255797] ata1.00: irq_stat 0x4008 [ 542.255805] ata1.00: failed command: READ FPDMA QUEUED [ 542.255821] ata1.00: cmd 60/00:00:1a:b7:7a/04:00:1d:00:00/40 tag 0 ncq 524288 in