I have working Ultra 5 if it is of any help….. root@xray:/boot/grub# uname -a Linux xray 5.10.0-8-sparc64 #1 Debian 5.10.46-4 (2021-08-03) sparc64 GNU/Linux
> On Apr 3, 2022, at 8:28 PM, Stan Johnson <user...@yahoo.com> wrote: > > On 4/3/22 11:04 AM, John Paul Adrian Glaubitz wrote: >> Hi Stan! >> >> On 4/3/22 16:39, Stan Johnson wrote: >>> If this problem is expected to occur on an Ultra 5 or an Ultra 30, >>> please let me know and I'll be happy to help with a git bisect, using a >>> spare 9 GB disk for the installation. >> >> I think you should see the issue on both the Ultra 5 and Ultra 30. >> ... > > I wasn't able to get my Ultra 5 working; the video signal kept cycling > on and off for some reason, and the CD drive wasn't seen, though it was > seen well enough to boot the installation and get to the point where it > said no CD drive was found. > > But I was able to confirm that the "grub-probe" bug doesn't seem to > affect the Ultra 30. root@xray:/boot/grub# /sbin/grub-probe --target=drive --device /dev/sda1 (hostdisk//dev/sda,sun1) > > > ----- > > There were a few oddities, but only #6 is serious (apparently a libc > bug, not a kernel bug). > > 1) I see that /dev/sda1 is mounted as /boot, not /boot/grub. So all the > kernels will end up in /dev/sda1. I haven't tested how (or whether) that > will affect kernels for other operating systems (e.g. Gentoo). > > 2) Please confirm that grub-install never needs to be run. It appears > not to be needed, since update-grub updates /boot/grub/grub.cfg directly. > > 3) At system boot, when GRUB runs, it complains that it is out of > memory, but it seems to work anyway. > > 4) During installation, the disk partitioner said "The disk has 562253 > cylinders which is greater than the maximum of 65536.", but that error > didn't seem to affect anything. All 4 of the above have also been witnessed on my machine. > > 6) In Xfce, a login at the console worked once, but it is now failing > consistently (even after a reboot), with this error message in dmesg: > > xfce4-session[3980]: segfault at 0 ip fffff8010263c9b4 (rpc > fffff801020efbb8) sp 000007feff8dc451 error 1 in > libc-2.33.so[fffff801025b0000+164000] I’m using lightdm and it seems to be fine. But support for the graphics card is lacking as explained on other emails to this list. mgt@xray:~$ inxi -G Graphics: Device-1: Advanced Micro Devices [AMD/ATI] RV100 [Radeon 7000 / Radeon VE] driver: radeonfb v: N/A Display: server: X.org 1.20.11 driver: loaded: ati,fbdev unloaded: modesetting,radeon tty: 138x43 Message: Advanced graphics data unavailable in console. Try -G --display