Re: [PATCH] lsi53c895a: disable reentrancy detection for MMIO region, too

2023-05-16 Thread Thomas Huth
On 16/05/2023 11.27, Alexander Bulekov wrote: On 230516 1105, Thomas Huth wrote: While trying to use a SCSI disk on the LSI controller with an older version of Fedora (25), I'm getting: qemu: warning: Blocked re-entrant IO on MemoryRegion: lsi-mmio at addr: 0x34 Do you have a gdb backtrace

Re: [PATCH] lsi53c895a: disable reentrancy detection for MMIO region, too

2023-05-16 Thread Alexander Bulekov
On 230516 1105, Thomas Huth wrote: > While trying to use a SCSI disk on the LSI controller with an > older version of Fedora (25), I'm getting: > > qemu: warning: Blocked re-entrant IO on MemoryRegion: lsi-mmio at addr: 0x34 Do you have a gdb backtrace for this one or is there some easy way to r

[PATCH] lsi53c895a: disable reentrancy detection for MMIO region, too

2023-05-16 Thread Thomas Huth
While trying to use a SCSI disk on the LSI controller with an older version of Fedora (25), I'm getting: qemu: warning: Blocked re-entrant IO on MemoryRegion: lsi-mmio at addr: 0x34 and the SCSI controller is not usable. Seems like we have to disable the reentrancy checker for the MMIO region, t