block: oopses on 4.13.*, 4.14.* and 4.15-rc2 (bisected)

2017-12-08 Thread Michele Ballabio
d4 00 00 00 00 eb d6 8d b4 26 00 00 00 00 8b 4d d8 66 83 7b 50 00 8b 73 58 <8b> 41 04 89 45 dc 8b 41 08 89 45 e0 8b 41 0c 89 45 e4 8b 41 10 kernel: [ 38.541297] EIP: bio_uncopy_user+0xab/0x120 SS:ESP: 0068:e85b7ce0 kernel: [ 38.569047] CR2: 0004 kernel: [ 38.596097] ---[ end trace 8f31c2df1c6d39c5 ]--- -- Thanks, Michele Ballabio

Re: block: oopses on 4.13.*, 4.14.* and 4.15-rc2 (bisected)

2017-12-08 Thread Michele Ballabio
On Fri, 8 Dec 2017 13:08:37 -0700 Jens Axboe wrote: > On 12/08/2017 08:38 AM, Michele Ballabio wrote: > > Hi, > > kernels 4.13.*, 4.14.* 4.15-rc2 crash on occasion, > > especially on x86-32 systems. To trigger the problem, run as root: > > > > while true

Re: block: oopses on 4.13.*, 4.14.* and 4.15-rc2 (bisected)

2017-12-18 Thread Michele Ballabio
On Mon, 18 Dec 2017 15:46:36 +0800 Ming Lei wrote: > On Sat, Dec 9, 2017 at 7:27 AM, Michele Ballabio > wrote: > > On Fri, 8 Dec 2017 13:08:37 -0700 > > Jens Axboe wrote: > > > >> On 12/08/2017 08:38 AM, Michele Ballabio wrote: > >> > Hi, > &

Re: block: oopses on 4.13.*, 4.14.* and 4.15-rc2

2018-02-14 Thread Michele Ballabio
ed in). Michele [Re-added ML on CC:] > On Sat, Dec 9, 2017 at 7:27 AM, Michele Ballabio > wrote: > > On Fri, 8 Dec 2017 13:08:37 -0700 > > Jens Axboe wrote: > > > >> On 12/08/2017 08:38 AM, Michele Ballabio wrote: > >> > Hi, > >> > k