Re: [dm-devel] DM brokeness with NOWAIT

2023-09-15 Thread Mikulas Patocka
On Fri, 15 Sep 2023, Mike Snitzer wrote: > On Fri, Sep 15 2023 at 12:14P -0400, > Jens Axboe wrote: > > > On 9/15/23 10:04 AM, Jens Axboe wrote: > > > Hi, > > > > > > Threw some db traffic into my testing mix, and that ended in tears > > > very quickly: > > > > > > CPU: 7 PID: 49609 Comm: r

Re: [dm-devel] DM brokeness with NOWAIT

2023-09-15 Thread Jens Axboe
On 9/15/23 1:13 PM, Mikulas Patocka wrote: > > > On Fri, 15 Sep 2023, Mike Snitzer wrote: > >> On Fri, Sep 15 2023 at 12:14P -0400, >> Jens Axboe wrote: >> >>> On 9/15/23 10:04 AM, Jens Axboe wrote: Hi, Threw some db traffic into my testing mix, and that ended in tears very

Re: [dm-devel] DM brokeness with NOWAIT

2023-09-15 Thread Mike Snitzer
On Fri, Sep 15 2023 at 12:14P -0400, Jens Axboe wrote: > On 9/15/23 10:04 AM, Jens Axboe wrote: > > Hi, > > > > Threw some db traffic into my testing mix, and that ended in tears > > very quickly: > > > > CPU: 7 PID: 49609 Comm: ringbuf-read.t Tainted: GW > > 6.6.0-rc1-g39956d

Re: [dm-devel] DM brokeness with NOWAIT

2023-09-15 Thread Jens Axboe
On 9/15/23 12:54 PM, Mike Snitzer wrote: > On Fri, Sep 15 2023 at 12:14P -0400, > Jens Axboe wrote: > >> On 9/15/23 10:04 AM, Jens Axboe wrote: >>> Hi, >>> >>> Threw some db traffic into my testing mix, and that ended in tears >>> very quickly: >>> >>> CPU: 7 PID: 49609 Comm: ringbuf-read.t Taint

Re: [dm-devel] DM brokeness with NOWAIT

2023-09-15 Thread Jens Axboe
On 9/15/23 10:04 AM, Jens Axboe wrote: > Hi, > > Threw some db traffic into my testing mix, and that ended in tears > very quickly: > > CPU: 7 PID: 49609 Comm: ringbuf-read.t Tainted: GW > 6.6.0-rc1-g39956d2dcd81 #129 > Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS