March 17, 201214 yr Hello all, I was low on space on my build, so I took a 2tb I had been using for backups and didn't really need, and added it to the server. I connected via screen and started a preclear. I just checked my syslog and I have the following 2 scary error messages: The first one I've seen now and then, and was told it's because I have 2 AOC-SASLP-MV8's and it happens sometimes. Indeed, I have seen no problems and the server hasn't been turned off since December 2nd, until today. Here's the semi-common one: Mar 17 18:22:06 Shiva kernel: ------------[ cut here ]------------ Mar 17 18:22:06 Shiva kernel: WARNING: at fs/proc/generic.c:590 proc_register+0x11c/0x14b() (Minor Issues) Mar 17 18:22:06 Shiva kernel: Hardware name: C2SEA Mar 17 18:22:06 Shiva kernel: proc_dir_entry 'scsi_tgt/mvst_scst' already registered (Drive related) Mar 17 18:22:06 Shiva kernel: Modules linked in: mvsas(+) libsas scst scsi_transport_sas (Drive related) Mar 17 18:22:06 Shiva kernel: Pid: 816, comm: modprobe Not tainted 2.6.32.9-unRAID #8 (Errors) Mar 17 18:22:06 Shiva kernel: Call Trace: (Errors) Mar 17 18:22:06 Shiva kernel: [<c102449e>] warn_slowpath_common+0x60/0x77 (Errors) Mar 17 18:22:06 Shiva kernel: [<c10244e9>] warn_slowpath_fmt+0x24/0x27 (Errors) Mar 17 18:22:06 Shiva kernel: [<c109cf0e>] proc_register+0x11c/0x14b (Errors) Mar 17 18:22:06 Shiva kernel: [<c109d0cc>] proc_mkdir_mode+0x2f/0x43 (Errors) Mar 17 18:22:06 Shiva kernel: [<c109d0ef>] proc_mkdir+0xf/0x11 (Errors) Mar 17 18:22:06 Shiva kernel: [<f83d8a36>] scst_build_proc_target_dir_entries+0x55/0xdc [scst] (Routine) Mar 17 18:22:06 Shiva kernel: [<f83bfca9>] __scst_register_target_template+0x16c/0x3af [scst] (Routine) Mar 17 18:22:06 Shiva kernel: [<f843dd5d>] mvst_init+0x3b/0x5b [mvsas] (Errors) Mar 17 18:22:06 Shiva kernel: [<f8442895>] mvs_pci_init+0xaa5/0xaf7 [mvsas] (Errors) Mar 17 18:22:06 Shiva kernel: [<c10062d9>] ? dma_generic_alloc_coherent+0x0/0xdb (Errors) Mar 17 18:22:06 Shiva kernel: [<c1142050>] local_pci_probe+0xe/0x10 (Errors) Mar 17 18:22:06 Shiva kernel: [<c11426ad>] pci_device_probe+0x48/0x66 (Errors) Mar 17 18:22:06 Shiva kernel: [<c1194956>] driver_probe_device+0x79/0xed (Errors) Mar 17 18:22:06 Shiva kernel: [<c1194a0d>] __driver_attach+0x43/0x5f (Errors) Mar 17 18:22:06 Shiva kernel: [<c11940a7>] bus_for_each_dev+0x39/0x5a (Errors) Mar 17 18:22:06 Shiva kernel: [<f844a000>] ? mvs_init+0x0/0x45 [mvsas] (Errors) Mar 17 18:22:06 Shiva kernel: [<c119482f>] driver_attach+0x14/0x16 (Errors) Mar 17 18:22:06 Shiva kernel: [<c11949ca>] ? __driver_attach+0x0/0x5f (Errors) Mar 17 18:22:06 Shiva kernel: [<c119451c>] bus_add_driver+0x9f/0x1c5 (Errors) Mar 17 18:22:06 Shiva kernel: [<f844a000>] ? mvs_init+0x0/0x45 [mvsas] (Errors) Mar 17 18:22:06 Shiva kernel: [<c1194ccf>] driver_register+0x7b/0xd7 (Errors) Mar 17 18:22:06 Shiva kernel: [<f844a000>] ? mvs_init+0x0/0x45 [mvsas] (Errors) Mar 17 18:22:06 Shiva kernel: [<c1142882>] __pci_register_driver+0x39/0x8c (Errors) Mar 17 18:22:06 Shiva kernel: [<f844a000>] ? mvs_init+0x0/0x45 [mvsas] (Errors) Mar 17 18:22:06 Shiva kernel: [<f844a030>] mvs_init+0x30/0x45 [mvsas] (Errors) Mar 17 18:22:06 Shiva kernel: [<c1001139>] do_one_initcall+0x4c/0x131 (Errors) Mar 17 18:22:06 Shiva kernel: [<c1042e6e>] sys_init_module+0xa7/0x1dd (Errors) Mar 17 18:22:06 Shiva kernel: [<c1002935>] syscall_call+0x7/0xb (Errors) Mar 17 18:22:06 Shiva kernel: ---[ end trace 870eb559e6698973 ]--- So I'm not too worried about that one. This one, on the other hand, I have never seen before and am somewhat concerned: Mar 17 18:32:48 Shiva login[8214]: ROOT LOGIN on `pts/0' from `192.168.1.145' (Logins) Mar 17 18:36:46 Shiva ata_id[10353]: HDIO_GET_IDENTITY failed for '/dev/block/8:64' (Minor Issues) Mar 17 18:36:46 Shiva kernel: sde: sde1 (Drive related) Mar 17 18:36:46 Shiva kernel: ------------[ cut here ]------------ Mar 17 18:36:46 Shiva kernel: WARNING: at drivers/ata/libata-core.c:5186 ata_qc_issue+0x10b/0x308() (Minor Issues) Mar 17 18:36:46 Shiva kernel: Hardware name: C2SEA Mar 17 18:36:46 Shiva kernel: Modules linked in: md_mod xor i2c_i801 i2c_core ahci r8169 sata_sil24 mvsas libsas scst scsi_transport_sas (Drive related) Mar 17 18:36:46 Shiva kernel: Pid: 10362, comm: smartctl Tainted: G W 2.6.32.9-unRAID #8 (Errors) Mar 17 18:36:46 Shiva kernel: Call Trace: (Errors) Mar 17 18:36:46 Shiva kernel: [<c102449e>] warn_slowpath_common+0x60/0x77 (Errors) Mar 17 18:36:46 Shiva kernel: [<c10244c2>] warn_slowpath_null+0xd/0x10 (Errors) Mar 17 18:36:46 Shiva kernel: [<c11b624d>] ata_qc_issue+0x10b/0x308 (Errors) Mar 17 18:36:46 Shiva kernel: [<c11ac0ba>] ? scsi_init_sgtable+0x5b/0x76 (Errors) Mar 17 18:36:46 Shiva kernel: [<c11ba260>] ata_scsi_translate+0xd1/0xff (Errors) Mar 17 18:36:46 Shiva kernel: [<c11a816c>] ? scsi_done+0x0/0xd (Errors) Mar 17 18:36:46 Shiva kernel: [<c11a816c>] ? scsi_done+0x0/0xd (Errors) Mar 17 18:36:46 Shiva kernel: [<c11baa40>] ata_sas_queuecmd+0x120/0x1d7 (Errors) Mar 17 18:36:46 Shiva kernel: [<c11bc6df>] ? ata_scsi_pass_thru+0x0/0x21d (Errors) Mar 17 18:36:46 Shiva kernel: [<f841869a>] sas_queuecommand+0x65/0x20d [libsas] (Errors) Mar 17 18:36:46 Shiva kernel: [<c11a816c>] ? scsi_done+0x0/0xd (Errors) Mar 17 18:36:46 Shiva kernel: [<c11a82c0>] scsi_dispatch_cmd+0x147/0x181 (Errors) Mar 17 18:36:46 Shiva kernel: [<c11ace4d>] scsi_request_fn+0x351/0x376 (Errors) Mar 17 18:36:46 Shiva kernel: [<c11269a8>] __generic_unplug_device+0x26/0x29 (Errors) Mar 17 18:36:46 Shiva kernel: [<c112934a>] blk_execute_rq_nowait+0x56/0x73 (Errors) Mar 17 18:36:46 Shiva kernel: [<c11293dc>] blk_execute_rq+0x75/0x91 (Errors) Mar 17 18:36:46 Shiva kernel: [<c11292cc>] ? blk_end_sync_rq+0x0/0x28 (Errors) Mar 17 18:36:46 Shiva kernel: [<c11295fa>] ? blk_recount_segments+0x16/0x24 (Errors) Mar 17 18:36:46 Shiva kernel: [<c11250c6>] ? blk_rq_bio_prep+0x47/0x78 (Errors) Mar 17 18:36:46 Shiva kernel: [<c11ac58a>] scsi_execute+0xbf/0x113 (Errors) Mar 17 18:36:46 Shiva kernel: [<c11bb6d0>] ata_cmd_ioctl+0xf8/0x1ba (Errors) Mar 17 18:36:46 Shiva kernel: [<c11bb940>] ata_sas_scsi_ioctl+0x1ae/0x1e8 (Errors) Mar 17 18:36:46 Shiva kernel: [<c11334a5>] ? radix_tree_lookup_slot+0xd/0xf (Errors) Mar 17 18:36:46 Shiva kernel: [<c1048a7f>] ? find_get_page+0x1d/0x79 (Errors) Mar 17 18:36:46 Shiva kernel: [<c104a179>] ? filemap_fault+0xb8/0x305 (Errors) Mar 17 18:36:46 Shiva kernel: [<f841833d>] sas_ioctl+0x36/0x43 [libsas] (Errors) Mar 17 18:36:46 Shiva kernel: [<c11a94c8>] scsi_ioctl+0x299/0x2ad (Errors) Mar 17 18:36:46 Shiva kernel: [<f8418307>] ? sas_ioctl+0x0/0x43 [libsas] (Errors) Mar 17 18:36:46 Shiva kernel: [<c11b326d>] sd_ioctl+0x80/0x8c (Errors) Mar 17 18:36:46 Shiva kernel: [<c112a420>] __blkdev_driver_ioctl+0x50/0x62 (Errors) Mar 17 18:36:46 Shiva kernel: [<c112ad1c>] blkdev_ioctl+0x8b0/0x8dc (Errors) Mar 17 18:36:46 Shiva kernel: [<c1131e2d>] ? kobject_get+0x12/0x17 (Errors) Mar 17 18:36:46 Shiva kernel: [<c112b0f8>] ? get_disk+0x4a/0x61 (Errors) Mar 17 18:36:46 Shiva kernel: [<c101b028>] ? kmap_atomic+0x14/0x16 (Errors) Mar 17 18:36:46 Shiva kernel: [<c104cbfe>] ? get_page_from_freelist+0x2e4/0x344 (Errors) Mar 17 18:36:46 Shiva kernel: [<c104cd4f>] ? __alloc_pages_nodemask+0xdb/0x42f (Errors) Mar 17 18:36:46 Shiva kernel: [<c104f1e3>] ? lru_cache_add_lru+0x22/0x24 (Errors) Mar 17 18:36:46 Shiva kernel: [<c105fe77>] ? page_add_new_anon_rmap+0x33/0x40 (Errors) Mar 17 18:36:46 Shiva kernel: [<c108b6c6>] block_ioctl+0x2a/0x32 (Errors) Mar 17 18:36:46 Shiva kernel: [<c108b69c>] ? block_ioctl+0x0/0x32 (Errors) Mar 17 18:36:46 Shiva kernel: [<c10769d5>] vfs_ioctl+0x22/0x67 (Errors) Mar 17 18:36:46 Shiva kernel: [<c1076f33>] do_vfs_ioctl+0x478/0x4ac (Errors) Mar 17 18:36:46 Shiva kernel: [<c105c983>] ? expand_downwards+0x109/0x136 (Errors) Mar 17 18:36:46 Shiva kernel: [<c1076f93>] sys_ioctl+0x2c/0x45 (Errors) Mar 17 18:36:46 Shiva kernel: [<c1002935>] syscall_call+0x7/0xb (Errors) Mar 17 18:36:46 Shiva kernel: ---[ end trace 870eb559e6698974 ]--- So what's that all about? The preclear appears to be running OK, but I'd rather get a determination if my drive is flaky or not prior to adding it to the array, not after.... My build is Unraid Server Pro 4.7. syslog-2012-03-17.txt
March 18, 201214 yr Author OK, the Preclear finished. Is it safe to add this disk to my array? ========================================================================1.9 == invoked as: ./preclear_disk.sh -m #####@gmail.com /dev/sde == Hitachi HDS722020ALA330 JK1121YAG7HR0S == Disk /dev/sde has been successfully precleared == with a starting sector of 63 == Ran 1 cycle == == Using :Read block size = 8225280 Bytes == Last Cycle's Pre Read Time : 5:46:58 (96 MB/s) == Last Cycle's Zeroing time : 5:14:27 (106 MB/s) == Last Cycle's Post Read Time : 12:07:34 (45 MB/s) == Last Cycle's Total Time : 23:10:12 == == Total Elapsed Time 23:10:12 == == Disk Start Temperature: 33C == == Current Disk Temperature: 38C, == ============================================================================ ** Changed attributes in files: /tmp/smart_start_sde /tmp/smart_finish_sde ATTRIBUTE NEW_VAL OLD_VAL FAILURE_THRESHOLD STATUS RAW_VALUE Temperature_Celsius = 157 181 0 ok 38 No SMART attributes are FAILING_NOW 0 sectors were pending re-allocation before the start of the preclear. 0 sectors were pending re-allocation after pre-read in cycle 1 of 1. 0 sectors were pending re-allocation after zero of disk in cycle 1 of 1. 0 sectors are pending re-allocation at the end of the preclear, the number of sectors pending re-allocation did not change. 0 sectors had been re-allocated before the start of the preclear. 0 sectors are re-allocated at the end of the preclear, the number of sectors re-allocated did not change. ============================================================================ ============================================================================ == == S.M.A.R.T Initial Report for /dev/sde == Disk: /dev/sde smartctl 5.39.1 2010-01-28 r3054 [i486-slackware-linux-gnu] (local build) Copyright (C) 2002-10 by Bruce Allen, http://smartmontools.sourceforge.net === START OF INFORMATION SECTION === Model Family: Hitachi Deskstar 7K2000 Device Model: Hitachi HDS722020ALA330 Serial Number: JK1121YAG7HR0S Firmware Version: JKAOA20N User Capacity: 2,000,398,934,016 bytes Device is: In smartctl database [for details use: -P show] ATA Version is: 8 ATA Standard is: ATA-8-ACS revision 4 Local Time is: Sat Mar 17 18:39:23 2012 CDT SMART support is: Available - device has SMART capability. SMART support is: Enabled === START OF READ SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED General SMART Values: Offline data collection status: (0x80) Offline data collection activity was never started. Auto Offline Data Collection: Enabled. Self-test execution status: ( 0) The previous self-test routine completed without error or no self-test has ever been run. Total time to complete Offline data collection: (20567) seconds. Offline data collection capabilities: (0x5b) SMART execute Offline immediate. Auto Offline data collection on/off support. Suspend Offline collection upon new command. Offline surface scan supported. Self-test supported. No Conveyance Self-test supported. Selective Self-test supported. SMART capabilities: (0x0003) Saves SMART data before entering power-saving mode. Supports SMART auto save timer. Error logging capability: (0x01) Error logging supported. General Purpose Logging supported. Short self-test routine recommended polling time: ( 1) minutes. Extended self-test routine recommended polling time: ( 255) minutes. SCT capabilities: (0x003d) SCT Status supported. SCT Feature Control supported. SCT Data Table supported. SMART Attributes Data Structure revision number: 16 Vendor Specific SMART Attributes with Thresholds: ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE 1 Raw_Read_Error_Rate 0x000b 100 100 016 Pre-fail Always - 0 2 Throughput_Performance 0x0005 134 134 054 Pre-fail Offline - 98 3 Spin_Up_Time 0x0007 211 211 024 Pre-fail Always - 285 (Average 399) 4 Start_Stop_Count 0x0012 100 100 000 Old_age Always - 67 5 Reallocated_Sector_Ct 0x0033 100 100 005 Pre-fail Always - 0 7 Seek_Error_Rate 0x000b 100 100 067 Pre-fail Always - 0 8 Seek_Time_Performance 0x0005 112 112 020 Pre-fail Offline - 39 9 Power_On_Hours 0x0012 099 099 000 Old_age Always - 8991 10 Spin_Retry_Count 0x0013 100 100 060 Pre-fail Always - 0 12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 60 192 Power-Off_Retract_Count 0x0032 100 100 000 Old_age Always - 330 193 Load_Cycle_Count 0x0012 100 100 000 Old_age Always - 330 194 Temperature_Celsius 0x0002 181 181 000 Old_age Always - 33 (Lifetime Min/Max 17/53) 196 Reallocated_Event_Count 0x0032 100 100 000 Old_age Always - 0 197 Current_Pending_Sector 0x0022 100 100 000 Old_age Always - 0 198 Offline_Uncorrectable 0x0008 100 100 000 Old_age Offline - 0 199 UDMA_CRC_Error_Count 0x000a 200 200 000 Old_age Always - 0 SMART Error Log Version: 0 No Errors Logged SMART Self-test log structure revision number 1 No self-tests have been logged. [To run self-tests, use: smartctl -t] SMART Selective self-test log data structure revision number 1 SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS 1 0 0 Not_testing 2 0 0 Not_testing 3 0 0 Not_testing 4 0 0 Not_testing 5 0 0 Not_testing Selective self-test flags (0x0): After scanning selected spans, do NOT read-scan remainder of disk. If Selective self-test is pending on power-up, resume after 0 minute delay. == ============================================================================ ============================================================================ == == S.M.A.R.T Final Report for /dev/sde == Disk: /dev/sde smartctl 5.39.1 2010-01-28 r3054 [i486-slackware-linux-gnu] (local build) Copyright (C) 2002-10 by Bruce Allen, http://smartmontools.sourceforge.net === START OF INFORMATION SECTION === Model Family: Hitachi Deskstar 7K2000 Device Model: Hitachi HDS722020ALA330 Serial Number: JK1121YAG7HR0S Firmware Version: JKAOA20N User Capacity: 2,000,398,934,016 bytes Device is: In smartctl database [for details use: -P show] ATA Version is: 8 ATA Standard is: ATA-8-ACS revision 4 Local Time is: Sun Mar 18 17:49:35 2012 CDT SMART support is: Available - device has SMART capability. SMART support is: Enabled === START OF READ SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED General SMART Values: Offline data collection status: (0x84) Offline data collection activity was suspended by an interrupting command from host. Auto Offline Data Collection: Enabled. Self-test execution status: ( 0) The previous self-test routine completed without error or no self-test has ever been run. Total time to complete Offline data collection: (20567) seconds. Offline data collection capabilities: (0x5b) SMART execute Offline immediate. Auto Offline data collection on/off support. Suspend Offline collection upon new command. Offline surface scan supported. Self-test supported. No Conveyance Self-test supported. Selective Self-test supported. SMART capabilities: (0x0003) Saves SMART data before entering power-saving mode. Supports SMART auto save timer. Error logging capability: (0x01) Error logging supported. General Purpose Logging supported. Short self-test routine recommended polling time: ( 1) minutes. Extended self-test routine recommended polling time: ( 255) minutes. SCT capabilities: (0x003d) SCT Status supported. SCT Feature Control supported. SCT Data Table supported. SMART Attributes Data Structure revision number: 16 Vendor Specific SMART Attributes with Thresholds: ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE 1 Raw_Read_Error_Rate 0x000b 100 100 016 Pre-fail Always - 0 2 Throughput_Performance 0x0005 134 134 054 Pre-fail Offline - 98 3 Spin_Up_Time 0x0007 211 211 024 Pre-fail Always - 285 (Average 399) 4 Start_Stop_Count 0x0012 100 100 000 Old_age Always - 67 5 Reallocated_Sector_Ct 0x0033 100 100 005 Pre-fail Always - 0 7 Seek_Error_Rate 0x000b 100 100 067 Pre-fail Always - 0 8 Seek_Time_Performance 0x0005 112 112 020 Pre-fail Offline - 39 9 Power_On_Hours 0x0012 099 099 000 Old_age Always - 9014 10 Spin_Retry_Count 0x0013 100 100 060 Pre-fail Always - 0 12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 60 192 Power-Off_Retract_Count 0x0032 100 100 000 Old_age Always - 330 193 Load_Cycle_Count 0x0012 100 100 000 Old_age Always - 330 194 Temperature_Celsius 0x0002 157 157 000 Old_age Always - 38 (Lifetime Min/Max 17/53) 196 Reallocated_Event_Count 0x0032 100 100 000 Old_age Always - 0 197 Current_Pending_Sector 0x0022 100 100 000 Old_age Always - 0 198 Offline_Uncorrectable 0x0008 100 100 000 Old_age Offline - 0 199 UDMA_CRC_Error_Count 0x000a 200 200 000 Old_age Always - 0 SMART Error Log Version: 0 No Errors Logged SMART Self-test log structure revision number 1 No self-tests have been logged. [To run self-tests, use: smartctl -t] SMART Selective self-test log data structure revision number 1 SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS 1 0 0 Not_testing 2 0 0 Not_testing 3 0 0 Not_testing 4 0 0 Not_testing 5 0 0 Not_testing Selective self-test flags (0x0): After scanning selected spans, do NOT read-scan remainder of disk. If Selective self-test is pending on power-up, resume after 0 minute delay. == ============================================================================
March 21, 201214 yr OK, the Preclear finished. Is it safe to add this disk to my array? ========================================================================1.9 == invoked as: ./preclear_disk.sh -m #####@gmail.com /dev/sde == Hitachi HDS722020ALA330 JK1121YAG7HR0S == Disk /dev/sde has been successfully precleared == with a starting sector of 63 You might want to get a newer copy of the preclear script. It is up to version 1.13 now. You are 4 versions behind on version 1.9. Joe L.
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