Newsgroup: it.comp.os.linux.sys
Titolo: hdc: lost interrupt - ? - audio - ? -

Ola ragazzi.
Abbiamo installato Linux su un pentium 233.
No problem in fase di installazione, abbiamo fatto disco di boot e via.
All' avvio ecco il dmesg cosa dice !
Scusate la lunghezza ma credo sia importante avere una piu' ampia
visibilita' possibile.
Finche' non va in timeout compare :
hdc:hdc: lost interrupt
ide_dmaproc: chipset supported ide_dma_lostirq func only: 13
hdc: lost interrupt
...
...
e poi compaiono le schermate di avvio dei servizi con tutti [ok], prompt fi
login e tutto ok, nessun problema!
Se tento il mount di un cd sono fregato !
Altra lista di cui sopra e dopo 2/3 minuti posso sfogliare il cd.
Ad ogni cambio di directory stessa storia di cui sopra purtroppo.
Oltre a qtesta noia v'e' anche la noia della scheda audio...il tool di
Redhat mi dice di configurarla a mano ma non so che driver scegliere dalla
lista.
Help me, thanks in advance, Nick.
~~~~~~~~~~DMESG~~~~~~~~~~~
Kernel command line: initrd=initrd.img root=/dev/hda6 BOOT_IMAGE=vmlinuz
auto
Initializing CPU#0
Detected 233.867 MHz processor.
Console: colour VGA+ 80x25
Calibrating delay loop... 466.94 BogoMIPS
Memory: 61796k/65536k available (1363k kernel code, 3352k reserved, 92k
data, 232k init, 0k highmem)
Dentry-cache hash table entries: 8192 (order: 4, 65536 bytes)
Buffer-cache hash table entries: 4096 (order: 2, 16384 bytes)
Page-cache hash table entries: 16384 (order: 5, 131072 bytes)
Inode-cache hash table entries: 4096 (order: 3, 32768 bytes)
VFS: Diskquotas version dquot_6.5.0 initialized
CPU: Before vendor init, caps: 008001bf 00000000 00000000, vendor = 0
Intel Pentium with F0 0F bug - workaround enabled.
CPU: After vendor init, caps: 008001bf 00000000 00000000 00000000
CPU: After generic, caps: 008001bf 00000000 00000000 00000000
CPU: Common caps: 008001bf 00000000 00000000 00000000
CPU: Intel Pentium MMX stepping 03
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
mtrr: v1.37 (20001109) Richard Gooch (
rgo...@atnf.csiro.au
)
mtrr: detected mtrr type: none
PCI: PCI BIOS revision 2.10 entry at 0xfb140, last bus=0
PCI: Using configuration type 1
PCI: Probing PCI hardware
Limiting direct PCI/PCI transfers.
isapnp: Scanning for PnP cards...
isapnp: Card 'OPTi Audio 16'
isapnp: 1 Plug & Play card detected total
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
apm: BIOS version 1.2 Flags 0x07 (Driver version 1.14)
Starting kswapd v1.8
Detected PS/2 Mouse Port.
pty: 256 Unix98 ptys configured
block: queued sectors max/low 40938kB/13646kB, 128 slots per queue
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
Uniform Multi-Platform E-IDE driver Revision: 6.31
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
PIIX4: IDE controller on PCI bus 00 dev 39
PIIX4: chipset revision 1
PIIX4: not 100% native mode: will probe irqs later
    ide0: BM-DMA at 0xf000-0xf007, BIOS settings: hda:pio, hdb:pio
    ide1: BM-DMA at 0xf008-0xf00f, BIOS settings: hdc:pio, hdd:pio
ide6: OPTi Audio 16 IDE interface
hda: ST310212A, ATA DISK drive
hdb: 44X CD-ROM, ATAPI CD/DVD-ROM drive
hdc: QUANTUM FIREBALL CR8.4A, ATA DISK drive
hdd: SHUTTLE, ATAPI CD/DVD-ROM drive
ide6: ports already in use, skipping probe
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hda: 20005650 sectors (10243 MB) w/512KiB Cache, CHS=1245/255/63, UDMA(33)
hdc: 16514064 sectors (8455 MB) w/418KiB Cache, CHS=16383/16/63, UDMA(33)
Partition check:
hda: hda1 hda2 < hda5 hda6 hda7 >
hdc:hdc: lost interrupt
hdc: lost interrupt
hdc: lost interrupt
ide_dmaproc: chipset supported ide_dma_lostirq func only: 13
hdc: lost interrupt
 [PTBL] [1027/255/63] hdc1 hdc2 <ide_dmaproc: chipset supported
ide_dma_lostirq func only: 13
hdc: lost interrupt
 hdc5 >
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
RAMDISK: Compressed image found at block 0
Freeing initrd memory: 253k freed
Serial driver version 5.02 (2000-08-09) with MANY_PORTS MULTIPORT SHARE_IRQ
SERIAL_PCI ISAPNP enabled
ttyS00 at 0x03f8 (irq = 4) is a 16550A
ttyS01 at 0x02f8 (irq = 3) is a 16550A
Real Time Clock Driver v1.10d
md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
md.c: sizeof(mdp_super_t) = 4096
autodetecting RAID arrays
autorun ...
... autorun DONE.
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 4096 bind 4096)
Linux IP multicast router 0.06 plus PIM-SM
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
VFS: Mounted root (ext2 filesystem).
ne2k-pci.c:v1.02 10/19/2000 D. Becker/P. Gortmaker
http://www.scyld.com/network/ne2k-pci.html
eth0: RealTek RTL-8029 found at 0x6400, IRQ 11, 00:20:18:2D:B7:1E.
VFS: Mounted root (ext2 filesystem) readonly.
change_root: old root has d_count=3
Trying to unmount old root ... okay
Freeing unused kernel memory: 232k freed
Adding Swap: 128480k swap-space (priority -1)
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
usb-uhci.c: $Revision: 1.251 $ time 19:51:15 Apr  8 2001
usb-uhci.c: High bandwidth mode enabled
usb-uhci.c: USB UHCI at I/O 0x6300, IRQ 11
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 1
hub.c: USB hub found
hub.c: 2 ports detected
ide_dmaproc: chipset supported ide_dma_lostirq func only: 13
hdc: lost interrupt
ide_dmaproc: chipset supported ide_dma_lostirq func only: 13
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Ho avuto un problema analogo su un portatile con 2.4.13 -ac.
Ho messo il 2.4.17 e tutto é tornato ok.