Re: [btrfs-progs] Bug in mkfs.btrfs -r

2017-09-04 Thread Duncan
Duncan posted on Sat, 02 Sep 2017 04:03:06 + as excerpted: > Austin S. Hemmelgarn posted on Fri, 01 Sep 2017 10:07:47 -0400 as > excerpted: > >> On 2017-09-01 09:54, Qu Wenruo wrote: >>> >>> On 2017年09月01日 20:47, Austin S. Hemmelgarn wrote: > On 2017-09-01 08:19, Qu Wenruo wrote:

Re: [btrfs-progs] Bug in mkfs.btrfs -r

2017-09-01 Thread Duncan
Austin S. Hemmelgarn posted on Fri, 01 Sep 2017 10:07:47 -0400 as excerpted: > On 2017-09-01 09:54, Qu Wenruo wrote: >> >> On 2017年09月01日 20:47, Austin S. Hemmelgarn wrote: >>> On 2017-09-01 08:19, Qu Wenruo wrote: Current kernel (and btrfs-progs also tries to follow kernel chunk

Re: [btrfs-progs] Bug in mkfs.btrfs -r

2017-09-01 Thread Austin S. Hemmelgarn
On 2017-09-01 09:54, Qu Wenruo wrote: On 2017年09月01日 20:47, Austin S. Hemmelgarn wrote: On 2017-09-01 08:19, Qu Wenruo wrote: On 2017年09月01日 20:05, Austin S. Hemmelgarn wrote: On 2017-09-01 07:49, Qu Wenruo wrote: On 2017年09月01日 19:28, Austin S. Hemmelgarn wrote: On 2017-08-31 20:13,

Re: [btrfs-progs] Bug in mkfs.btrfs -r

2017-09-01 Thread Qu Wenruo
On 2017年09月01日 20:47, Austin S. Hemmelgarn wrote: On 2017-09-01 08:19, Qu Wenruo wrote: On 2017年09月01日 20:05, Austin S. Hemmelgarn wrote: On 2017-09-01 07:49, Qu Wenruo wrote: On 2017年09月01日 19:28, Austin S. Hemmelgarn wrote: On 2017-08-31 20:13, Qu Wenruo wrote: On 2017年09月01日 01:27,

Re: [btrfs-progs] Bug in mkfs.btrfs -r

2017-09-01 Thread Austin S. Hemmelgarn
On 2017-09-01 08:19, Qu Wenruo wrote: On 2017年09月01日 20:05, Austin S. Hemmelgarn wrote: On 2017-09-01 07:49, Qu Wenruo wrote: On 2017年09月01日 19:28, Austin S. Hemmelgarn wrote: On 2017-08-31 20:13, Qu Wenruo wrote: On 2017年09月01日 01:27, Goffredo Baroncelli wrote: Hi All, I found a bug

Re: [btrfs-progs] Bug in mkfs.btrfs -r

2017-09-01 Thread Qu Wenruo
On 2017年09月01日 20:05, Austin S. Hemmelgarn wrote: On 2017-09-01 07:49, Qu Wenruo wrote: On 2017年09月01日 19:28, Austin S. Hemmelgarn wrote: On 2017-08-31 20:13, Qu Wenruo wrote: On 2017年09月01日 01:27, Goffredo Baroncelli wrote: Hi All, I found a bug in mkfs.btrfs, when it is used the

Re: [btrfs-progs] Bug in mkfs.btrfs -r

2017-09-01 Thread Austin S. Hemmelgarn
On 2017-09-01 07:49, Qu Wenruo wrote: On 2017年09月01日 19:28, Austin S. Hemmelgarn wrote: On 2017-08-31 20:13, Qu Wenruo wrote: On 2017年09月01日 01:27, Goffredo Baroncelli wrote: Hi All, I found a bug in mkfs.btrfs, when it is used the option '-r'. It seems that it is not visible the full

Re: [btrfs-progs] Bug in mkfs.btrfs -r

2017-09-01 Thread Qu Wenruo
On 2017年09月01日 19:28, Austin S. Hemmelgarn wrote: On 2017-08-31 20:13, Qu Wenruo wrote: On 2017年09月01日 01:27, Goffredo Baroncelli wrote: Hi All, I found a bug in mkfs.btrfs, when it is used the option '-r'. It seems that it is not visible the full disk. Despite the new bug you found,

Re: [btrfs-progs] Bug in mkfs.btrfs -r

2017-09-01 Thread Qu Wenruo
On 2017年09月01日 19:28, Austin S. Hemmelgarn wrote: On 2017-08-31 20:13, Qu Wenruo wrote: On 2017年09月01日 01:27, Goffredo Baroncelli wrote: Hi All, I found a bug in mkfs.btrfs, when it is used the option '-r'. It seems that it is not visible the full disk. Despite the new bug you found,

Re: [btrfs-progs] Bug in mkfs.btrfs -r

2017-09-01 Thread Austin S. Hemmelgarn
On 2017-08-31 16:29, Goffredo Baroncelli wrote: On 2017-08-31 20:49, Austin S. Hemmelgarn wrote: On 2017-08-31 13:27, Goffredo Baroncelli wrote: Hi All, I found a bug in mkfs.btrfs, when it is used the option '-r'. It seems that it is not visible the full disk. $ uname -a Linux venice.bhome

Re: [btrfs-progs] Bug in mkfs.btrfs -r

2017-09-01 Thread Austin S. Hemmelgarn
On 2017-08-31 20:13, Qu Wenruo wrote: On 2017年09月01日 01:27, Goffredo Baroncelli wrote: Hi All, I found a bug in mkfs.btrfs, when it is used the option '-r'. It seems that it is not visible the full disk. Despite the new bug you found, -r has several existing bugs. Is this actually a bug

Re: [btrfs-progs] Bug in mkfs.btrfs -r

2017-08-31 Thread Qu Wenruo
On 2017年09月01日 01:27, Goffredo Baroncelli wrote: Hi All, I found a bug in mkfs.btrfs, when it is used the option '-r'. It seems that it is not visible the full disk. Despite the new bug you found, -r has several existing bugs. For example it will create dev extent starting from physical

Re: [btrfs-progs] Bug in mkfs.btrfs -r

2017-08-31 Thread Goffredo Baroncelli
On 2017-08-31 20:49, Austin S. Hemmelgarn wrote: > On 2017-08-31 13:27, Goffredo Baroncelli wrote: >> Hi All, >> >> >> I found a bug in mkfs.btrfs, when it is used the option '-r'. It >> seems that it is not visible the full disk. >> >> $ uname -a Linux venice.bhome 4.12.8 #268 SMP Thu Aug 17

Re: [btrfs-progs] Bug in mkfs.btrfs -r

2017-08-31 Thread Austin S. Hemmelgarn
On 2017-08-31 13:27, Goffredo Baroncelli wrote: Hi All, I found a bug in mkfs.btrfs, when it is used the option '-r'. It seems that it is not visible the full disk. $ uname -a Linux venice.bhome 4.12.8 #268 SMP Thu Aug 17 09:03:26 CEST 2017 x86_64 GNU/Linux $ btrfs --version btrfs-progs

[btrfs-progs] Bug in mkfs.btrfs -r

2017-08-31 Thread Goffredo Baroncelli
Hi All, I found a bug in mkfs.btrfs, when it is used the option '-r'. It seems that it is not visible the full disk. $ uname -a Linux venice.bhome 4.12.8 #268 SMP Thu Aug 17 09:03:26 CEST 2017 x86_64 GNU/Linux $ btrfs --version btrfs-progs v4.12 --- First try without '-r' (/dev/sda is about