Hi,
My current code is tripping the following assertion:
lib/libzpool/build-kernel/arc.c:736: arc_change_state: Assertion
`new_state->size + to_delta >= new_state->lsize (0x2a60000 >= 0x2a64000)`
failed.
gdb info:
Program terminated with signal 6, Aborted.
#0 0x00002afcd767847b in raise () from /lib/libc.so.6
(gdb) bt
#0 0x00002afcd767847b in raise () from /lib/libc.so.6
#1 0x00002afcd7679da0 in abort () from /lib/libc.so.6
#2 0x0000000000454dff in arc_change_state (new_state=0x591aa0,
ab=0x2aaabe2930c0, hash_lock=<value optimized out>)
at lib/libzpool/build-kernel/arc.c:735
#3 0x0000000000457f32 in arc_access (buf=0x2aaabe2930c0, hash_lock=0x592c30)
at lib/libzpool/build-kernel/arc.c:1637
#4 0x0000000000458ff9 in arc_read_done (zio=0x2aaabcfa4ed0) at
lib/libzpool/build-kernel/arc.c:1850
#5 0x000000000044fb9f in zio_done (zio=0x2aaabcfa4ed0) at
lib/libzpool/build-kernel/zio.c:868
#6 0x00000000004527f0 in zio_vdev_io_assess (zio=0x2aaabcfa4ed0) at
lib/libzpool/build-kernel/zio.c:1491
#7 0x0000000000466ecf in taskq_thread (arg=<value optimized out>) at
lib/libsolkerncompat/taskq.c:160
#8 0x00002afcd74273ca in start_thread () from /lib/libpthread.so.0
#9 0x00002afcd771555d in clone () from /lib/libc.so.6
#10 0x0000000000000000 in ?? ()
(gdb) frame 2
#2 0x0000000000454dff in arc_change_state (new_state=0x591aa0,
ab=0x2aaabe2930c0, hash_lock=<value optimized out>)
at lib/libzpool/build-kernel/arc.c:735
735 ASSERT3U(new_state->size + to_delta, >=,
(gdb) print new_state->size
$1 = 44695552
(gdb) print to_delta
$2 = 131072
(gdb) print new_state->lsize
$3 = 44449792
My code is synced to the ON Mercurial repository onnv_56 tag, with some minor
changes in arc.c (diff attached).
Do you have any idea what this might be?
Thanks.
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