HP DL360 G7 P410i控制器故障排除

服务器是带有P410i磁盘控制器的HP DL360 G7。 2xE5620 CPU。 16GB RAM。 Linux mysql 2.6.32-5-amd64＃1 SMP Mon Feb 25 00:26:11 UTC 2013 x86_64 GNU / Linux（Debian 6.0.7）
hpacucli“ctrl全部显示状态”

Smart Array P410i in Slot 0 (Embedded) Controller Status: OK Cache Status: OK Battery/Capacitor Status: OK 

hpacucli“ctrl all show config”

 Smart Array P410i in Slot 0 (Embedded) (sn: 5001438014555B80) array A (SAS, Unused Space: 0 MB) logicaldrive 1 (136.7 GB, RAID 1+0, OK) physicaldrive 1I:1:1 (port 1I:box 1:bay 1, SAS, 72 GB, OK) physicaldrive 1I:1:2 (port 1I:box 1:bay 2, SAS, 72 GB, OK) physicaldrive 1I:1:3 (port 1I:box 1:bay 3, SAS, 72 GB, OK) physicaldrive 1I:1:4 (port 1I:box 1:bay 4, SAS, 72 GB, OK) SEP (Vendor ID PMCSIERA, Model SRC 8x6G) 250 (WWID: 5001438014555B8F) 

hpacucli“ctrl插槽= 0 ld全部显示”

 Smart Array P410i in Slot 0 (Embedded) array A logicaldrive 1 (136.7 GB, RAID 1+0, OK) 

我通过晚上运行休闲脚本：

• 穆宁：聚合networkingstream量
• 使用debian软件raid是否安全？
• isakmp的vpnc debianconfiguration
• 通过Microsoft Exchange从Debian Sqeeze发送电子邮件
• 用init脚本启动进程的奇怪行为

 #!/bin/bash mkdir -p /isotest for i in {1..200}; do for j in {1..55}; do cp -v /root/ubuntu.iso /isotest/ubuntu.iso${j}; done rm /isotest/ubuntu.iso*; done 

/root/ubuntu.iso大小是2 GB。

在syslog中有一些错误。 我认为这与磁盘控制器有关：

 Mar 28 06:59:17 mysql kernel: [850337.524306] INFO: task mandb:25565 blocked for more than 120 seconds. Mar 28 06:59:17 mysql kernel: [850337.524337] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Mar 28 06:59:17 mysql kernel: [850337.524381] mandb D ffff88022740fa20 0 25565 25197 0x00000000 Mar 28 06:59:17 mysql kernel: [850337.524385] ffff88041ec4b880 0000000000000082 0000000000000000 000000009d778d11 Mar 28 06:59:17 mysql kernel: [850337.524388] ffffea000defe260 ffffea000defe260 000000000000f9e0 ffff88014d913fd8 Mar 28 06:59:17 mysql kernel: [850337.524390] 00000000000157c0 00000000000157c0 ffff88013228a350 ffff88013228a648 Mar 28 06:59:17 mysql kernel: [850337.524393] Call Trace: Mar 28 06:59:17 mysql kernel: [850337.524404] [<ffffffff810168ec>] ? read_tsc+0xa/0x20 Mar 28 06:59:17 mysql kernel: [850337.524408] [<ffffffff8106bdca>] ? timekeeping_get_ns+0xe/0x2e Mar 28 06:59:17 mysql kernel: [850337.524412] [<ffffffff810b4761>] ? sync_page+0x0/0x46 Mar 28 06:59:17 mysql kernel: [850337.524416] [<ffffffff812fc8f2>] ? io_schedule+0x73/0xb7 Mar 28 06:59:17 mysql kernel: [850337.524418] [<ffffffff810b47a2>] ? sync_page+0x41/0x46 Mar 28 06:59:17 mysql kernel: [850337.524421] [<ffffffff812fcd02>] ? __wait_on_bit_lock+0x3f/0x84 Mar 28 06:59:17 mysql kernel: [850337.524423] [<ffffffff810b472e>] ? __lock_page+0x5d/0x63 Mar 28 06:59:17 mysql kernel: [850337.524426] [<ffffffff810652e0>] ? wake_bit_function+0x0/0x23 Mar 28 06:59:17 mysql kernel: [850337.524428] [<ffffffff810b473d>] ? lock_page+0x9/0x1f Mar 28 06:59:17 mysql kernel: [850337.524431] [<ffffffff810b4853>] ? find_lock_page+0x25/0x45 Mar 28 06:59:17 mysql kernel: [850337.524433] [<ffffffff810b4e63>] ? filemap_fault+0x1a5/0x2f6 Mar 28 06:59:17 mysql kernel: [850337.524438] [<ffffffff810cadf2>] ? __do_fault+0x54/0x3c3 Mar 28 06:59:17 mysql kernel: [850337.524455] [<ffffffffa01702d2>] ? __ext3_journal_stop+0x1f/0x3d [ext3] Mar 28 06:59:17 mysql kernel: [850337.524458] [<ffffffff810cd146>] ? handle_mm_fault+0x3b8/0x80f Mar 28 06:59:17 mysql kernel: [850337.524461] [<ffffffff81101d8e>] ? notify_change+0x2b3/0x2c5 Mar 28 06:59:17 mysql kernel: [850337.524464] [<ffffffff81103eb5>] ? mntput_no_expire+0x23/0xee Mar 28 06:59:17 mysql kernel: [850337.524467] [<ffffffff81300096>] ? do_page_fault+0x2e0/0x2fc Mar 28 06:59:17 mysql kernel: [850337.524469] [<ffffffff812fdf35>] ? page_fault+0x25/0x30 

没有其他的错误信息。

或者这个错误可能与内存有关？ 我已经在那台服务器上运行了memtest86 +好几天了，没有错误。

当服务器在数据中心，我不能引导服务器了。 它显示所有的时间错误：

 Fatal PCI Express Device Error PCI ? B00/D00/F00 

运输到我的工作后，它正常启动。 在国际劳工组织的事件日志中有下面的错误：

 Uncorrectable PCI Express Error (Embedded device, Bus 0, Device 0, Function 0, Error status 0x00000000) Uncorrectable Memory Error ((Processor 1, Memory Module 2)) Uncorrectable Memory Error ((Processor 1, Memory Module 3)) An Unrecoverable System Error (NMI) has occurred (System error code 0x00000000, 0x00000000) 

我已经更新BIOS，磁盘控制器和驱动器固件到最新版本。