Description anolislw 2022-11-17 14:34:11 UTC

[问题简述]
Anolis8 kernel-debug ck-4.19 aarch64环境，内部版nightly测试，blktests测试套nvme/030测试fail

[复现步骤]
提前磁盘分好区
git clone https://github.com/osandov/blktests.git
cd blktests/
make
make install prefix=./run_blktests
cd ./run_blktests
export TEST_DEVS=/dev/nvme0n1p1
cd blktests/
./check nvme/002

[期望结果]
case pass

[实际结果]
[root@l57f12084 blktests]# ./check nvme/030
nvme/030 (ensure the discovery generation counter is updated appropriately) [failed]
    runtime    ...  0.878s
    --- tests/nvme/030.out      2022-11-17 22:19:44.791827410 +0800
    +++ /root/blktests/run_blktests/blktests/results/nodev/nvme/030.out.bad     2022-11-17 22:26:38.823827410 +0800
    @@ -1,2 +1,5 @@
     Running nvme/030
    +tests/nvme/030: line 25: ((: 2 <= Generation counter not incremented when clearing attr_allow_any_host (2 <= 2)
    +2 : syntax error in expression (error token is "counter not incremented when clearing attr_allow_any_host (2 <= 2)
    +2 ")
     Test complete

[测试环境]
[root@l57f12084 blktests]# uname -r
4.19.91-540.git.31394c95a.an8.aarch64+debug
[root@l57f12084 blktests]# cat /etc/redhat-release
Anolis OS release 8.6

[root@l57f12084 blktests]# rpm -qa | grep nvme
nvme-cli-1.16-3.an8.aarch64
[root@l57f12084 blktests]# lsmod | grep nvme
nvme                   77824  0
nvme_core             126976  1 nvme
[root@l57f12084 blktests]# free -g
              total        used        free      shared  buff/cache   available
Mem:            657          20         635           0           1         633
Swap:             1           0           1
[root@l57f12084 blktests]# df -h
Filesystem      Size  Used Avail Use% Mounted on
devtmpfs        329G     0  329G   0% /dev
tmpfs           329G     0  329G   0% /dev/shm
tmpfs           329G   11M  329G   1% /run
tmpfs           329G     0  329G   0% /sys/fs/cgroup
/dev/sda2        49G  5.3G   42G  12% /
/dev/sda1      1022M  6.7M 1016M   1% /boot/efi
tmpfs            66G     0   66G   0% /run/user/0
[root@l57f12084 blktests]# lscpu
Architecture:        aarch64
Byte Order:          Little Endian
CPU(s):              96
On-line CPU(s) list: 0-95
Thread(s) per core:  1
Core(s) per socket:  48
Socket(s):           2
NUMA node(s):        1
Vendor ID:           HiSilicon
BIOS Vendor ID:      HiSilicon
Model:               0
Model name:          Kunpeng-920
BIOS Model name:     HUAWEI Kunpeng 920 5250
Stepping:            0x1
CPU max MHz:         2600.0000
CPU min MHz:         200.0000
BogoMIPS:            200.00
L1d cache:           64K
L1i cache:           64K
L2 cache:            512K
L3 cache:            24576K
NUMA node0 CPU(s):   0-95
Flags:               fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm jscvt fcma dcpop asimddp asimdfhm