Custom Query (1433 matches)
Results (112 - 114 of 1433)
Ticket | Resolution | Summary | Owner | Reporter |
---|---|---|---|---|
#1052 | fixed | Samsung PM841 MZMTD512HAGL | ||
#153 | fixed | missing USB bridge for LaCie Drive | ||
Description |
[root@davedina ~]# smartctl --all /dev/sde -d auto smartctl 5.40 2010-10-16 r3189 [x86_64-redhat-linux-gnu] (local build) Copyright (C) 2002-10 by Bruce Allen, http://smartmontools.sourceforge.net /dev/sde: Unknown USB bridge [0x059f:0x1029 (0x100)] Smartctl: please specify device type with the -d option. Use smartctl -h to get a usage summary [root@davedina ~]# smartctl --all /dev/sde -d sat smartctl 5.40 2010-10-16 r3189 [x86_64-redhat-linux-gnu] (local build) Copyright (C) 2002-10 by Bruce Allen, http://smartmontools.sourceforge.net START OF INFORMATION SECTIONModel Family: Hitachi Deskstar 7K2000 Device Model: Hitachi HDS722020ALA330 Serial Number: JK1121YAG4220S Firmware Version: JKAOA10D 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: Fri Mar 4 16:45:52 2011 CET SMART support is: Available - device has SMART capability. SMART support is: Enabled START OF READ SMART DATA SECTIONSMART overall-health self-assessment test result: PASSED General SMART Values: Offline data collection status: (0x84) Offline data collection activity
Self-test execution status: ( 0) The previous self-test routine completed
Total time to complete Offline data collection: (22036) seconds. Offline data collection capabilities: (0x5b) SMART execute Offline immediate.
SMART capabilities: (0x0003) Saves SMART data before entering
Error logging capability: (0x01) Error 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.
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
192 Power-Off_Retract_Count 0x0032 100 100 000 Old_age Always - 56 193 Load_Cycle_Count 0x0012 100 100 000 Old_age Always - 56 194 Temperature_Celsius 0x0002 253 253 000 Old_age Always - 21 (Min/Max 17/58) 196 Reallocated_Event_Count 0x0032 100 100 000 Old_age Always - 1 197 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
Selective self-test flags (0x0):
If Selective self-test is pending on power-up, resume after 0 minute delay. Works with SAT, so I think you can add it safely. |
|||
#677 | fixed | Windows sometimes spins up a disk even when “-n standby” is used | ||
Description |
I observed that when smartd is polling for SMART data, Windows sometimes spins up a disk that is powered down even when “-n standby” is used in smartd.conf. The log will report that the disk is in standby mode and checks are suspended. Still you can hear that the disk is starting. I found that this behavior is caused by smartd when opening the (physical) disk device. Smartd opens the disk asking for full read and write permissions by default. (Only when it does not have admin rights, it opens the disk with ‘0’ permissions.) But opening with full read and write permissions sometimes results in Windows spinning up the disk, most likely to consolidate Windows’ internal state with the disk. However, to query the disk’s power state, you only need a handle to query the drive’s metadata, without any read or write permissions. The attached patch adds a new function to the base class ‘smart_device’: ‘check_os_powermode()’. The generic default implementation returns true to indicate power up or undetermined. The Win32 implementation uses Windows’ GetDevicePowerState API, and returns false when the OS indicates that the device is in low-power state. However, the point is when the ‘smart_device’ is not already opened, ‘check_os_powermode()’ opens the device temporarily using ‘0’ permissions to open only a handle for querying device metadata, and so prevents the disk from spinning up. (Even when admin rights would be available.) |