Administrace komentářů

ospravedlnujem sa, skusil som to prepisat

Zdravim, mam server, na nom bezia debian. Ked dam kopirovat vacsie mnozstvo dat, tak to spociatku ide rychlo (5-10s) potom rychlost pada a skonci to na 0,5-1,5MB/s. Mam tam 6x1GB SATA disky zapojene do HW raid5.
hpacucli> ctrl all show config detail vypise, ze je vsetko ok, aj raid, aj kazdy z diskov ale:
hdparm -tT /dev/cciss/c0d0p3 /dev/cciss/c0d0p3:
Timing cached reads: 7692 MB in 2.00 seconds = 3853.53 MB/sec
Timing buffered disk reads: 14 MB in 3.32 seconds = 4.21 MB/sec
uz tak dobre nevyzera. Skusal som kopirovat 100GB subor a kopirovalo mi ho tri dni.
prikladam cast vypisu hpacucli, ak by tam niekto nieco videl, ale mne sa zda by ok.
=> ctrl all show config detail

Smart Array P212 in Slot 1
Bus Interface: PCI
Slot: 1
Serial Number: PACCP9SYZEHM
Cache Serial Number: PACCQID10321909
RAID 6 (ADG) Status: Disabled
Controller Status: OK
Hardware Revision: Rev C
Firmware Version: 2.74
Rebuild Priority: Medium
Expand Priority: Medium
Surface Scan Delay: 15 secs
Surface Scan Mode: Idle
Queue Depth: Automatic
Monitor and Performance Delay: 60 min
Elevator Sort: Enabled
Degraded Performance Optimization: Disabled
Inconsistency Repair Policy: Disabled
Wait for Cache Room: Disabled
Surface Analysis Inconsistency Notification: Disabled
Post Prompt Timeout: 0 secs
Cache Board Present: True
Cache Status: OK
Accelerator Ratio: 25% Read / 75% Write
Drive Write Cache: Disabled
Total Cache Size: 256 MB
No-Battery Write Cache: Enabled
Cache Backup Power Source: Batteries
Battery/Capacitor Count: 1
Battery/Capacitor Status: OK
SATA NCQ Supported: True