Re: Can't remount a BTRFS partition read write after a drive failure

2017-05-20 Thread Sylvain Leroux
On 05/19/2017 04:23 AM, Duncan wrote: > > What you seem to have missed is my earlier reply, saying, > effectively... > > Known issue. [...] Indeed I missed that reply. Sorry about that. Thank you Duncan for your reply, for the great explanations AND for having taken the time to repost it! > >

Re: Can't remount a BTRFS partition read write after a drive failure

2017-05-18 Thread Duncan
Sylvain Leroux posted on Thu, 18 May 2017 09:22:55 +0200 as excerpted: > Thank you Chris, Ivan, for your answers. > Here we are in a very special use case. But I think we would see a > similar behavior if some drive case or cable was dying, the > administrator replaced it, but was unable to

Re: Can't remount a BTRFS partition read write after a drive failure

2017-05-18 Thread Sylvain Leroux
On 05/17/2017 09:19 AM, Ivan Sizov wrote: > > The drive is not reliable. And I noticed when there is an error and the > > USB device appears to be dead to the kernel, I am later unable to > > remount rw the drive. I can mount it read only though. > > This seems to be a systematic behavior. And it

Re: Can't remount a BTRFS partition read write after a drive failure

2017-05-17 Thread Ivan Sizov
2017-05-16 15:56 GMT+03:00 Sylvain Leroux : > > > The drive is not reliable. And I noticed when there is an error and the > USB device appears to be dead to the kernel, I am later unable to > remount rw the drive. I can mount it read only though. > > This seems to be a

Re: Can't remount a BTRFS partition read write after a drive failure

2017-05-17 Thread Duncan
Sylvain Leroux posted on Tue, 16 May 2017 14:56:37 +0200 as excerpted: > I'm investigating BTRFS using an external USB HDD on a Linux Debian > Stretch/Sid system. > > The drive is not reliable. And I noticed when there is an error and the > USB device appears to be dead to the kernel, I am later

Re: Can't remount a BTRFS partition read write after a drive failure

2017-05-16 Thread Chris Murphy
On Tue, May 16, 2017 at 6:56 AM, Sylvain Leroux wrote: > Hi, > I'm investigating BTRFS using an external USB HDD on a Linux Debian > Stretch/Sid system. > > The drive is not reliable. And I noticed when there is an error and the > USB device appears to be dead to the kernel,

Can't remount a BTRFS partition read write after a drive failure

2017-05-16 Thread Sylvain Leroux
Hi, I'm investigating BTRFS using an external USB HDD on a Linux Debian Stretch/Sid system. The drive is not reliable. And I noticed when there is an error and the USB device appears to be dead to the kernel, I am later unable to remount rw the drive. I can mount it read only though. This seems