On Tue, 18 Jun 2019, Michael Schmitz wrote: > On 15/06/19 11:15 AM, Finn Thain wrote: > > On Wed, 12 Jun 2019, Szymon Bieganski wrote: > > > > > Here is the end of dmesg (full log in attachment) when kernel stalls, > > > just as before: > > > > > > ------------------------ > > > > > > [ 122.430000] This architecture does not have kernel memory protection. > > > [ 122.440000] Run /init as init process > > > [ 126.690000] calling ide_init+0x0/0x7c [ide_core] @ 43 > > > [ 126.700000] Uniform Multi-Platform E-IDE driver > > > [ 126.710000] initcall ide_init+0x0/0x7c [ide_core] returned 0 after > > > 7988 usecs > > > [ 126.980000] calling amiga_gayle_ide_driver_init+0x0/0x1c [gayle] @ 43 > > > [ 126.990000] ide: Gayle IDE controller (A1200 style) > > > [ 127.000000] Probing IDE interface ide0... > > > [ 127.390000] hda: probing with STATUS(0x50) instead of ALTSTATUS(0x0a) > > > [ 127.540000] hda: SAMSUNG MP0402H, ATA DISK drive > > > [ 127.610000] Z2RAM: using 0K Zorro II RAM and 512K Chip RAM (Total 512K) > > > [ 127.980000] hdb: probing with STATUS(0x00) instead of ALTSTATUS(0x0a) > > > [ 128.200000] hdb: probing with STATUS(0x00) instead of ALTSTATUS(0x0a) > > > [ 148.570000] watchdog: BUG: soft lockup - CPU#0 stuck for 22s! > > > [systemd-udevd:43] > > Finn has raised the issue of systemd's short timeouts before. I'm > wondering whether that's part of your problem here. But the IDE driver > probe for a second disk should eventually complete, regardless of > systemd's udev module crashing? >
I think this is essentially a kernel bug: There is no "initcall amiga_gayle_ide_driver_init returned" in the log. I've asked Szymon to try blacklisting that initcall (off-list). --
