** Description changed: sudo hdparm /dev/hdc /dev/hdc: IO_support = 1 (32-bit) unmaskirq = 1 (on) using_dma = 1 (on) keepsettings = 0 (off) readonly = 0 (off) readahead = 256 (on) HDIO_GETGEO failed: Inappropriate ioctl for device Und hdparm -i zeigt mir folgendes an! hdparm - get/set hard disk parameters - version v7.5 Usage: hdparm [options] [device] .. Options: -a get/set fs readahead -A get/set the drive look-ahead flag (0/1) -b get/set bus state (0 == off, 1 == on, 2 == tristate) -B set Advanced Power Management setting (1-255) -c get/set IDE 32-bit IO setting -C check drive power mode status -d get/set using_dma flag -D enable/disable drive defect management -E set cd-rom drive speed -f flush buffer cache for device on exit -g display drive geometry -h display terse usage information -H read temperature from drive (Hitachi only) -i display drive identification -I detailed/current information directly from drive -k get/set keep_settings_over_reset flag (0/1) -K set drive keep_features_over_reset flag (0/1) -L set drive doorlock (0/1) (removable harddisks only) -M get/set acoustic management (0-254, 128: quiet, 254: fast) -m get/set multiple sector count -n get/set ignore-write-errors flag (0/1) -p set PIO mode on IDE interface chipset (0,1,2,3,4,...) -P set drive prefetch count -q change next setting quietly -Q get/set DMA tagged-queuing depth (if supported) -r get/set device readonly flag (DANGEROUS to set) -R register an IDE interface (DANGEROUS) -s set power-up in standby flag (0/1) (DANGEROUS) -S set standby (spindown) timeout -t perform device read timings -T perform cache read timings -u get/set unmaskirq flag (0/1) -U un-register an IDE interface (DANGEROUS) -v defaults; same as -acdgkmur for IDE drives -V display program version and exit immediately -w perform device reset (DANGEROUS) -W get/set drive write-caching flag (0/1) -x tristate device for hotswap (0/1) (DANGEROUS) -X set IDE xfer mode (DANGEROUS) -y put drive in standby mode -Y put drive to sleep -Z disable Seagate auto-powersaving mode -z re-read partition table --direct use O_DIRECT to bypass page cache for timings --Istdin read identify data from stdin as ASCII hex --Istdout write identify data to stdout as ASCII hex --verbose display extra diagnostics from some commands --security-help display help for ATA security commands --drq-hsm-error crash system with a "stuck DRQ" error (VERY DANGEROUS) Aua, die Geschwindigkeitsmessung ergiebt folgendes: hdparm -Tt /dev/hdc /dev/hdc: - read() failed: Input/output error - Timing buffered disk reads: read() failed: Input/output error + Timing cached reads: 1682 MB in 2.00 seconds = 841.60 MB/sec BLKFLSBUF failed: Function not implemented + Timing buffered disk reads: 38 MB in 3.04 seconds = 12.48 MB/sec + BLKFLSBUF failed: Function not implemented
-- Gutsy DMA problem, when NVIDIA Driver Activate the System Freeze! https://bugs.launchpad.net/bugs/148038 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
