Re: [LONGO] velocidade leitura/grav. CD
Fui usar K3B 0.11.17 para gravar um CD, achei um absurdo a demora. Média de 12x. Versões anteriores eram mais ágeis. ()'s Tiago Saboga wrote: Olá! Estou com dificuldades com meu gravador de CDs LG 52x24x52x, com sarge, kernel 2.6.8 (já tinha os mesmos problemas com 2.4.17 e 2.4.24). Para rippar um cd de áudio, chega a demorar meia hora! Na gravação, a velocidade média nunca fica acima de 10x, quando conseguia, no windows, gravar um cd lotado em menos de 4 minutos. Não estou sabendo muito para onde ir (já tentei mexer com o hdparm há um tempo atrás, mas não obtive resultados), e resolvi mandar para a lista o problema, com os dados que achei necessários abaixo. Caso alguém posso dar uma dica, obrigado. tiago. ===DMESG coruja:/home/tiago/flac# dmesg | grep ide ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx ide2: BM-DMA at 0xe800-0xe807, BIOS settings: hde:DMA, hdf:pio ide3: BM-DMA at 0xe808-0xe80f, BIOS settings: hdg:DMA, hdh:pio ide2 at 0xd800-0xd807,0xdc02 on irq 11 ide3 at 0xe000-0xe007,0xe402 on irq 11 ide1 at 0x170-0x177,0x376 on irq 15 coruja:/home/tiago/flac# dmesg | grep hd hde: SAMSUNG SP0802N, ATA DISK drive hdg: Maxtor 6E040L0, ATA DISK drive hdc: HL-DT-ST GCE-8520B, ATAPI CD/DVD-ROM drive hde: max request size: 1024KiB hde: 156368016 sectors (80060 MB) w/2048KiB Cache, CHS=16383/255/63, UDMA(100) hde: hde1 hde2 < hde5 hde6 hde7 hde8 hde9 hde10 hde11 hde12 hde13 hde14 > hdg: max request size: 128KiB hdg: 80293248 sectors (41110 MB) w/2048KiB Cache, CHS=65535/16/63, UDMA(100) hdg: hdg1 hdg2 < hdg5 hdg6 hdg7 hdg8 hdg9 hdg10 hdg11 hdg12 hdg13 > hdg3 hdc: ATAPI 40X CD-ROM CD-R/RW drive, 2048kB Cache hdc: packet command error: status=0x51 { DriveReady SeekComplete Error } hdc: packet command error: error=0x54 hdc: packet command error: status=0x51 { DriveReady SeekComplete Error } hdc: packet command error: error=0x54 ==hdparm para os três leitores ide== coruja:/home/tiago/flac# hdparm /dev/hdc /dev/hdc: HDIO_GET_MULTCOUNT failed: Invalid argument IO_support = 0 (default 16-bit) unmaskirq= 0 (off) using_dma= 0 (off) keepsettings = 0 (off) readonly = 0 (off) readahead= 256 (on) HDIO_GETGEO failed: Invalid argument coruja:/home/tiago/flac# hdparm /dev/hde /dev/hde: multcount= 16 (on) IO_support = 0 (default 16-bit) unmaskirq= 0 (off) using_dma= 1 (on) keepsettings = 0 (off) readonly = 0 (off) readahead= 256 (on) geometry = 16383/255/63, sectors = 80060424192, start = 0 coruja:/home/tiago/flac# hdparm /dev/hdg /dev/hdg: multcount= 16 (on) IO_support = 0 (default 16-bit) unmaskirq= 0 (off) using_dma= 1 (on) keepsettings = 0 (off) readonly = 0 (off) readahead= 256 (on) geometry = 65535/16/63, sectors = 41110142976, start = 0 coruja:/home/tiago# hdparm -i /dev/hdc HDPARM -I== /dev/hdc: Model=HL-DT-ST GCE-8520B, FwRev=1.00, SerialNo= Config={ Fixed Removeable DTR<=5Mbs DTR>10Mbs nonMagnetic } RawCHS=0/0/0, TrkSize=0, SectSize=0, ECCbytes=0 BuffType=unknown, BuffSize=0kB, MaxMultSect=0 (maybe): CurCHS=0/0/0, CurSects=0, LBA=yes, LBAsects=0 IORDY=yes, tPIO={min:227,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 *udma2 AdvancedPM=no * signifies the current active mode coruja:/home/tiago# hdparm -i /dev/hde /dev/hde: Model=SAMSUNG SP0802N, FwRev=TK100-24, SerialNo=0715J1FX647244 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=34902, SectSize=554, ECCbytes=4 BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=156368016 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=no WriteCache=enabled Drive conforms to: (null): * signifies the current active mode coruja:/home/tiago# hdparm -i /dev/hdg /dev/hdg: Model=Maxtor 6E040L0, FwRev=NAR61590, SerialNo=E189TDLE Config={ Fixed } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=57 BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=80293248 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5 udma6 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive conforms to: (null): * signifies the current active mode ==CDPARANOIA -B=== =
[LONGO] velocidade leitura/grav. CD
Olá! Estou com dificuldades com meu gravador de CDs LG 52x24x52x, com sarge, kernel 2.6.8 (já tinha os mesmos problemas com 2.4.17 e 2.4.24). Para rippar um cd de áudio, chega a demorar meia hora! Na gravação, a velocidade média nunca fica acima de 10x, quando conseguia, no windows, gravar um cd lotado em menos de 4 minutos. Não estou sabendo muito para onde ir (já tentei mexer com o hdparm há um tempo atrás, mas não obtive resultados), e resolvi mandar para a lista o problema, com os dados que achei necessários abaixo. Caso alguém posso dar uma dica, obrigado. tiago. ===DMESG coruja:/home/tiago/flac# dmesg | grep ide ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx ide2: BM-DMA at 0xe800-0xe807, BIOS settings: hde:DMA, hdf:pio ide3: BM-DMA at 0xe808-0xe80f, BIOS settings: hdg:DMA, hdh:pio ide2 at 0xd800-0xd807,0xdc02 on irq 11 ide3 at 0xe000-0xe007,0xe402 on irq 11 ide1 at 0x170-0x177,0x376 on irq 15 coruja:/home/tiago/flac# dmesg | grep hd hde: SAMSUNG SP0802N, ATA DISK drive hdg: Maxtor 6E040L0, ATA DISK drive hdc: HL-DT-ST GCE-8520B, ATAPI CD/DVD-ROM drive hde: max request size: 1024KiB hde: 156368016 sectors (80060 MB) w/2048KiB Cache, CHS=16383/255/63, UDMA(100) hde: hde1 hde2 < hde5 hde6 hde7 hde8 hde9 hde10 hde11 hde12 hde13 hde14 > hdg: max request size: 128KiB hdg: 80293248 sectors (41110 MB) w/2048KiB Cache, CHS=65535/16/63, UDMA(100) hdg: hdg1 hdg2 < hdg5 hdg6 hdg7 hdg8 hdg9 hdg10 hdg11 hdg12 hdg13 > hdg3 hdc: ATAPI 40X CD-ROM CD-R/RW drive, 2048kB Cache hdc: packet command error: status=0x51 { DriveReady SeekComplete Error } hdc: packet command error: error=0x54 hdc: packet command error: status=0x51 { DriveReady SeekComplete Error } hdc: packet command error: error=0x54 ==hdparm para os três leitores ide== coruja:/home/tiago/flac# hdparm /dev/hdc /dev/hdc: HDIO_GET_MULTCOUNT failed: Invalid argument IO_support = 0 (default 16-bit) unmaskirq= 0 (off) using_dma= 0 (off) keepsettings = 0 (off) readonly = 0 (off) readahead= 256 (on) HDIO_GETGEO failed: Invalid argument coruja:/home/tiago/flac# hdparm /dev/hde /dev/hde: multcount= 16 (on) IO_support = 0 (default 16-bit) unmaskirq= 0 (off) using_dma= 1 (on) keepsettings = 0 (off) readonly = 0 (off) readahead= 256 (on) geometry = 16383/255/63, sectors = 80060424192, start = 0 coruja:/home/tiago/flac# hdparm /dev/hdg /dev/hdg: multcount= 16 (on) IO_support = 0 (default 16-bit) unmaskirq= 0 (off) using_dma= 1 (on) keepsettings = 0 (off) readonly = 0 (off) readahead= 256 (on) geometry = 65535/16/63, sectors = 41110142976, start = 0 coruja:/home/tiago# hdparm -i /dev/hdc HDPARM -I== /dev/hdc: Model=HL-DT-ST GCE-8520B, FwRev=1.00, SerialNo= Config={ Fixed Removeable DTR<=5Mbs DTR>10Mbs nonMagnetic } RawCHS=0/0/0, TrkSize=0, SectSize=0, ECCbytes=0 BuffType=unknown, BuffSize=0kB, MaxMultSect=0 (maybe): CurCHS=0/0/0, CurSects=0, LBA=yes, LBAsects=0 IORDY=yes, tPIO={min:227,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 *udma2 AdvancedPM=no * signifies the current active mode coruja:/home/tiago# hdparm -i /dev/hde /dev/hde: Model=SAMSUNG SP0802N, FwRev=TK100-24, SerialNo=0715J1FX647244 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=34902, SectSize=554, ECCbytes=4 BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=156368016 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5 AdvancedPM=no WriteCache=enabled Drive conforms to: (null): * signifies the current active mode coruja:/home/tiago# hdparm -i /dev/hdg /dev/hdg: Model=Maxtor 6E040L0, FwRev=NAR61590, SerialNo=E189TDLE Config={ Fixed } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=57 BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=80293248 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5 udma6 AdvancedPM=yes: disabled (255) WriteCache=enabled Drive conforms to: (null): * signifies the current active mode ==CDPARANOIA -B=== == === cd de audio, de 32 min = coruja:/home/tiago/MyMusic/Elis# time cdpar