Re: [dm-devel] [PATCH] multipath-tools: replace multipath configuration output

2017-08-19 Thread Xose Vazquez Perez
On 12/08/2016 12:12 AM, Xose Vazquez Perez wrote: > On 12/07/2016 05:17 PM, Martin Wilck wrote: > >>> "controller", what controller? local hba? array controller? >>> "array" is unequivocal. >>> >> I tend to associate "array" with "RAID", and therefore I found this >> term confusing. Perhaps

Re: [dm-devel] [PATCH v5 12/19] dm: move dm-verity to generic async completion

2017-08-19 Thread Mikulas Patocka
On Mon, 14 Aug 2017, Gilad Ben-Yossef wrote: > dm-verity is starting async. crypto ops and waiting for them to complete. > Move it over to generic code doing the same. > > This also fixes a possible data coruption bug created by the > use of wait_for_completion_interruptible() without dealing

Re: [dm-devel] [PATCH] dm-crypt: limit the number of allocated pages

2017-08-19 Thread Mikulas Patocka
On Wed, 16 Aug 2017, Tom Yan wrote: > What I find suspicious is `blkdiscard -z` the underlying device does > not lead to those warning (while it takes the same amount of time), it > makes me wonder if it's like, the dm layer is not doing certain thing > it should do to inform the block layer or