On Fri, Oct 08 2021, Jeremie Courreges-Anglas <j...@wxcvbn.org> wrote: > riscv64.ports was running dpb(1) with two other members in the build > cluster. A few minutes ago I found it in ddb(4). The report is short, > sadly, as the machine doesn't return from the 'bt' command. > > The machine is acting both as an NFS server and and NFS client. > > OpenBSD/riscv64 (riscv64.ports.openbsd.org) (console) > > login: panic: pool_anic:t: pol_ free l: p mod fiee liat m oxifief:c a2e > 07ff0ff fte21ade0 00f ifem c0d > 1 07f1f0ffcf2177 010=0 c16ce6 7x090xc52c ! > 0x9066d21 919 xc1521 > Stopped at panic+0xfe: addi a0,zero,256 TID PID UID > PR > FLAGS PFLAGS CPU COMMAND > 24243 43192 55 0x2 0 0 cc > *480349 52543 0 0x11 0 1 perl > 480803 72746 55 0x2 0 3 c++ > 366351 3003 55 0x2 0 2K c++ > panic() at panic+0xfa > panic() at pool_do_get+0x29a > pool_do_get() at pool_get+0x76 > pool_get() at pmap_enter+0x128 > pmap_enter() at uvm_fault_upper+0x1c2 > uvm_fault_upper() at uvm_fault+0xb2 > uvm_fault() at do_trap_user+0x120 > https://www.openbsd.org/ddb.html describes the minimum info required in bug > reports. Insufficient info makes it difficult to find and fix bugs. > ddb{1}> bt > panic() at panic+0xfa > panic() at pool_do_get+0x29a > pool_do_get() at pool_get+0x76 > pool_get() at pmap_enter+0x128 > pmap_enter() at uvm_fault_upper+0x1c2 > uvm_fault_upper() at uvm_fault+0xb2 > uvm_fault() at do_trap_user+0x120 > do_trap_user() at cpu_exception_handler_user+0x7a > <hangs>
Another panic on riscv64-1, a new board which doesn't have RTC/I2C problems anymore and is acting as a dpb(1) cluster member/NFS client. <conserver logs> panic: pool_do_get: rwobjpl fane c: sool_difget: ragbjpx ffef li22 6od0fi; d: pm gd 0 xfffffff222baa0e ^M 8addo ffffff0x020b6adf8f; 3cf0e 94ic =p0 l d4_ef 85 0xof4cl fStopped at panic+0xfe: addi a0,zero,256 TID PID UID PR FLAGS PFLAGS CPU COMMAND * 94448 18837 55 0x100002 0 1 bzip2 139717 98504 55 0x2 0 0 perl 451857 10216 55 0x2 0 3 c++ 215599 53280 55 0x2 0 2 c++ panic() at panic+0xfa panic() at pool_do_get+0x29a pool_do_get() at pool_get+0x76 pool_get() at _rw_obj_alloc_flags+0x1e _rw_obj_alloc_flags() at amap_alloc+0x3a amap_alloc() at amap_copy+0x2b6 amap_copy() at uvm_fault_check+0x1ec https://www.openbsd.org/ddb.html describes the minimum info required in bug reports. Insufficient info makes it difficult to find and fix bugs. ddb{1}> [-- jca@localhost attached -- Sun Oct 31 08:36:49 2021] <interactive console prompt> ddb{1}> show panic cpu0: pool_do_get: rwobjpl free list modified: page 0xffffffc22b6ad000; item a ddr 0xffffffc22b6ade88; offset 0x0=0xcf4fef853c0094c7 != 0xcf4fef853cfc94c7 cpu3: pool_do_get: rwobjpl free list modified: page 0xffffffc22b6ad000; item a ddr 0xffffffc22b6ade88; offset 0x0=0xcf4fef853c0094c7 != 0xcf4fef853cfc94c7 *cpu1: pool_do_get: rwobjpl free list modified: page 0xffffffc22b6ad000; item a ddr 0xffffffc22b6ade88; offset 0x0=0xcf4fef853c0094c7 != 0xcf4fef853cfc94c7 ddb{1}> trace panic() at panic+0xfa panic() at pool_do_get+0x29a pool_do_get() at pool_get+0x76 pool_get() at _rw_obj_alloc_flags+0x1e _rw_obj_alloc_flags() at amap_alloc+0x3a amap_alloc() at amap_copy+0x2b6 amap_copy() at uvm_fault_check+0x1ec uvm_fault_check() at uvm_fault+0xd0 uvm_fault() at do_trap_user+0x120 do_trap_user() at cpu_exception_handler_user+0x7a address 0xfffffffffffffffe is invalid ddb{1}> mach ddbcpu 0 Stopped at ipi_intr+0x22: c.li a0,1 ipi_intr() at ipi_intr+0x1e ipi_intr() at riscv_cpu_intr+0x1e riscv_cpu_intr() at cpu_exception_handler_supervisor+0x78 cpu_exception_handler_supervisor() at cnputc+0x2a cnputc() at db_putchar+0x322 db_putchar() at kprintf+0xc36 kprintf() at db_printf+0x4a ddb{0}> trace ipi_intr() at ipi_intr+0x1e ipi_intr() at riscv_cpu_intr+0x1e riscv_cpu_intr() at cpu_exception_handler_supervisor+0x78 cpu_exception_handler_supervisor() at cnputc+0x2a cnputc() at db_putchar+0x322 db_putchar() at kprintf+0xc36 kprintf() at db_printf+0x4a db_printf() at panic+0x8a panic() at pool_do_get+0x29a pool_do_get() at pool_get+0x76 pool_get() at _rw_obj_alloc_flags+0x1e _rw_obj_alloc_flags() at amap_alloc+0x3a amap_alloc() at amap_copy+0x2b6 amap_copy() at uvm_fault_check+0x1ec uvm_fault_check() at uvm_fault+0xd0 uvm_fault() at do_trap_user+0x120 do_trap_user() at cpu_exception_handler_user+0x7a -- jca | PGP : 0x1524E7EE / 5135 92C1 AD36 5293 2BDF DDCC 0DFA 74AE 1524 E7EE
