Re: port-sparc64/57848: NetBSD 9.3/sparc64 crash reboots under high I/O load

[Alexander Schreiber <als%thangorodrim.ch@localhost>]

The following reply was made to PR port-sparc64/57848; it has been noted by GNATS.

From: Alexander Schreiber <als%thangorodrim.ch@localhost>
To: gnats-bugs%netbsd.org@localhost
Cc: 
Subject: Re: port-sparc64/57848: NetBSD 9.3/sparc64 crash reboots under high
 I/O load
Date: Sun, 14 Jan 2024 15:55:21 +0100

 And the machine crashed again, this time overnight while doing a git pull
 that by the time I went to bed had already written 12+ GB to ZFS.
 
 console log:
 
 [ 70718.1188914] data error type 32 sfsr=0 sfva=46d5e000 afsr=84000000 afva=1fe02004000 tf=0x1782cd850
 [ 70718.2489537] data fault: pc=1083004 addr=46d5e000 sfsr=0x0<ASI=0x0>
 [ 70718.2489537] kernel trap 32: data access error
 Stopped in pid 0.29 (system) at netbsd:alipm_smb_exec+0x184:    andcc           
 %g1, 0xe4, %g0
 db{0}> bt
 iic_exec(101da35a8, 1, 18, 1782cdbfd, 1, 1782cdbff) at netbsd:iic_exec+0x1ac
 admtemp_refresh(101dfc148, 10251f6e0, c8, 0, 103b1a0, 10251f588) at netbsd:admte
 mp_refresh+0x48
 sysmon_envsys_refresh_sensor(101dfc148, 10251f6e0, 102553960, 166f400, 10251f5b8
 , 162e648) at netbsd:sysmon_envsys_refresh_sensor+0x1c
 sme_events_worker(101dfc218, 101dfc148, 102553960, 10251f6e0, 101dfc148, 101dc31
 88) at netbsd:sme_events_worker+0x130
 workqueue_worker(10254b0c0, 10254b120, 10254b130, 10254b108, 0, 10254b100) at ne
 tbsd:workqueue_worker+0xf0
 lwp_trampoline(f0061134, 116000, 113a30, 1, fffc5c88, 0) at netbsd:lwp_trampolin
 e+0x8
 
 I'm currently building a kernel that is just GENERIC, but with:
  - ZFS enabled
  - DIAGNOSTIC enabled
 
 to see if that blows up again.