Reboot due to ancient IO, scsiOp=0x1031e62c0 poolId=1 opCode=28
Applies to
- NetApp E-Series
- NetApp SANtricity OS 11.70R2
Issue
- Controller reboot and trigger core dump.
- The
excLogShow
can see the panic/exception log strings.
Example:
Reboot due to ancient IO, scsiOp=0x1031e62c0 poolId=1 opCode=28
age=300000ms
2021-02-06 04:23:37.821554
rebootReason 0x429c002, rebootReasonExtra 0x0
Backtrace of the crashed thread:
#0 0x00007f55fa0a9067 in raise () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#1 0x00007f55fad914ea in vkiPanic () from /raid/lib/libeos-System.so
No symbol table info available.
#2 0x00007f55fad9162a in _vkiReboot () from /raid/lib/libeos-System.so
No symbol table info available.
#3 0x00007f55e31e1e57 in scsi::SCSIManager::ancientIoReboot(scsi::AncientIoDetector*, scsi::Op*, unsigned int) () from /raid/lib/libeos-RAID.so
No symbol table info available.
#4 0x00007f55e31dc94b in scsi::ScsiOpPool::checkForAncientIo() () from /raid/lib/libeos-RAID.so
No symbol table info available.
#5 0x00007f55e30eb37f in utl::VkiTimeoutGroup::expired() () from /raid/lib/libeos-RAID.so
No symbol table info available.
#6 0x00007f55e2a64750 in iopi::TimeoutWorkGroup::processAll() () from /raid/lib/libeos-RAID.so
No symbol table info available.
#7 0x00007f55e297ba82 in iop::IoScheduleManagerMulticore::raidCacheSchedulerTask1() () from /raid/lib/libeos-RAID.so
No symbol table info available.
#8 0x00007f55fad94d95 in vkiTask () from /raid/lib/libeos-System.so
No symbol table info available.
#9 0x00007f55f95dd064 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#10 0x00007f55fa15c62d in clone () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
RegisterValues:
rax 0x0 0
rbx 0x7f55e5a9d498 140006902060184
rcx 0x7f55fa0a9067 140007243944039
rdx 0x13 19
rsi 0xb32 2866
rdi 0x764 1892
rbp 0x7f55e09d5c80 0x7f55e09d5c80
rsp 0x7f55e09d5c40 0x7f55e09d5c40
r8 0xffffffff 4294967295
r9 0x22589a 2250906
r10 0x7f55e09d59a0 140006817356192
r11 0x202 514
r12 0x1031e62c0 4347290304
r13 0x1030ef930 4346280240
r14 0x493e0 300000
r15 0x28 40
rip 0x7f55e31e1e57 0x7f55e31e1e57
eflags 0x202 [ IF ]
cs 0x33 51
ss 0x2b 43
ds 0x0 0
es 0x0 0
fs 0x0 0
gs 0x0 0