Atlas 800-3010 SUSE15 fio压测过程中进行 power cycle 操作,系统启动过程挂死
2022/03/03
57
问题信息
问题来源 | 产品大类 | 产品子类 | 关键字 |
---|---|---|---|
实验室问题 | 安装部署 | 驱动固件 | SLES15、 power cycle、 启动挂死 |
问题现象描述
硬件配置:
CH121 V5 V100R001C00SPC170:
BMC 3.30
BIOS 1.10
CPLD:014
Raid FW 2139
Driver 706
OS:SLES15
CH225 V5 V100R001C00SPC170
BMC 3.30
BIOS 1.10
CPLD:014
Raid FW 2139
Driver 706
OS:SLES15
问题现象:
fio性能测试非系统分区,进行 power cycle 时,SLES 15系统启动过程挂死。
串口日志如下:
[ 0.164265] BUG: unable to handle kernel paging request at ffffffffffffffff
[ 0.168000] IP: 0x661fbb7a
[ 0.168000] PGD 19feda067 P4D 19feda067 PUD 65010067 PMD 0
[ 0.168000] Oops: 0002 [#1] SMP PTI
[ 0.168000] Modules linked in:
[ 0.168000] Supported: Yes
[ 0.168000] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.12.14-23-default #1 SLE15
[ 0.168000] Hardware name: Huawei CH121 V5/IT11SPCA0, BIOS 1.10 02/16/2019
[ 0.168000] task: ffffffff920124c0 task.stack: ffffffff92000000
[ 0.168000] RIP: 0010:0x661fbb7a
[ 0.168000] RSP: 0000:ffffffff92003d98 EFLAGS: 00010086
[ 0.168000] RAX: 0000000060000202 RBX: 000000006f8f0420 RCX: 000000006f8f0398
[ 0.168000] RDX: 0000000000000000 RSI: 0000000000000330 RDI: 00000000676ee110
[ 0.168000] RBP: 0000000060000202 R08: 0000000000000001 R09: 0000000000000000
[ 0.168000] R10: 0000000067724120 R11: 0000000000000001 R12: 0000000000000030
[ 0.168000] R13: 0000000000000206 R14: 000000006500a001 R15: 0000000000000001
[ 0.168000] FS: 0000000000000000(0000) GS:ffff9dc0f4a00000(0000) knlGS:0000000000000000
[ 0.168000] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 0.168000] CR2: ffffffffffffffff CR3: 000000019fee8000 CR4: 00000000000606b0
[ 0.168000] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 0.168000] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 0.168000] Call Trace:
[ 0.168000] ? efi_call+0x58/0x90
[ 0.168000] ? efi_enter_virtual_mode+0x43e/0x4ee
[ 0.168000] ? start_kernel+0x3c0/0x446
[ 0.168000] ? early_idt_handler_array+0x120/0x120
[ 0.168000] ? x86_64_start_kernel+0x12c/0x13b
[ 0.168000] ? secondary_startup_64+0xa5/0xb0
[ 0.168000] Code: Bad RIP value.
[ 0.168000] RIP: 0x661fbb7a RSP: ffffffff92003d98
[ 0.168000] CR2: ffffffffffffffff
[ 0.168000] ---[ end trace 63d848956a3727ef ]---
[ 0.168000] Kernel panic - not syncing: Attempted to kill the idle task!
[ 0.168000] ---[ end Kernel panic - not syncing: Att
关键过程、根本原因分析
根本原因分析:
内核 efi 模块已知问题,4.12.14-150.14.2.x86_64 内核版本已修复。
结论、解决方案及效果
解决方案:
下载内核patch:kernel-default-4.12.14-150.14.2.x86_64.rpm,升级解决问题。
经验总结、预防措施和规范建议
无
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