On 5/20/23 22:43, Helge Deller wrote:
On a single-CPU parisc64 machine I face the spinlock recursion below. Happens reproduceably directly at bootup since kernel 6.2 (and ~ 6.1.5). Kernel is built for SMP. Same kernel binary works nicely on machines with more than one CPU, but stops on UP machines. Any idea or patch I could try?
How about performing one or more of the following actions? * Translating aio_complete+0x68 into a line number. * Repeating the test with lockdep enabled. * Bisecting this issue. Thanks, Bart.
