Re: serial hang in qemu-system-ppc64 -M pseries

2022-04-30 Thread Rob Landley
On 4/29/22 16:43, Fabiano Rosas wrote: > Rob Landley writes: >> Then paste something longer than 16 characters at the eventual command prompt >> once the kernel finishes booting. > > I suspect this is due to how the tty driver (n_tty.c) interacts with > the console (hvc_console.c) driver's

Re: serial hang in qemu-system-ppc64 -M pseries

2022-04-29 Thread Fabiano Rosas
Rob Landley writes: > On 4/27/22 10:27, Thomas Huth wrote: >> On 26/04/2022 12.26, Rob Landley wrote: >>> When I cut and paste 80-ish characters of text into the Linux serial >>> console, it >>> reads 16 characters and stops. When I hit space, it reads another 16 >>> characters, >>> and if I

Re: serial hang in qemu-system-ppc64 -M pseries

2022-04-28 Thread Rob Landley
On 4/28/22 00:41, Rob Landley wrote: > On 4/27/22 10:27, Thomas Huth wrote: >> On 26/04/2022 12.26, Rob Landley wrote: >>> When I cut and paste 80-ish characters of text into the Linux serial >>> console, it >>> reads 16 characters and stops. When I hit space, it reads another 16 >>>

Re: serial hang in qemu-system-ppc64 -M pseries

2022-04-27 Thread Rob Landley
On 4/27/22 10:27, Thomas Huth wrote: > On 26/04/2022 12.26, Rob Landley wrote: >> When I cut and paste 80-ish characters of text into the Linux serial >> console, it >> reads 16 characters and stops. When I hit space, it reads another 16 >> characters, >> and if I keep at it will eventually

Re: serial hang in qemu-system-ppc64 -M pseries

2022-04-27 Thread Thomas Huth
On 27/04/2022 17.27, Thomas Huth wrote: On 26/04/2022 12.26, Rob Landley wrote: When I cut and paste 80-ish characters of text into the Linux serial console, it reads 16 characters and stops. When I hit space, it reads another 16 characters, and if I keep at it will eventually catch up

Re: serial hang in qemu-system-ppc64 -M pseries

2022-04-27 Thread Thomas Huth
On 26/04/2022 12.26, Rob Landley wrote: When I cut and paste 80-ish characters of text into the Linux serial console, it reads 16 characters and stops. When I hit space, it reads another 16 characters, and if I keep at it will eventually catch up without losing data. If I type, every character

serial hang in qemu-system-ppc64 -M pseries

2022-04-26 Thread Rob Landley
When I cut and paste 80-ish characters of text into the Linux serial console, it reads 16 characters and stops. When I hit space, it reads another 16 characters, and if I keep at it will eventually catch up without losing data. If I type, every character shows up immediately. (On other qemu