Hello,
I know a similar problem was discussed here a short while ago.
However we have here a situation where we can reproduce the problem
reliably. This is a RedHat 2.4.18-4 kernel.
We have a CD with a corrupt last block. If we try to read this block in
PIO mode (hdparm -d 0 /dev/hdc) , we get errors like in the first
attachment.
The machine has only a CDROM (Mitsumi FX 4830T) attached to the IDE bus
as /dev/hdc. We used no IDE-related boot parameters.
If we read the block in DMA mode (with dd), the machine stalls with the
"impossible state" message.
A PCI bus scan reveals that the IO register (dma_base+2) contains indeed
0xa5 (bit 0 set), which leads to the panic. Normally the read on that
register returns 0xa0.
We see in our PCI bus scan that a successful DMA of 4096 bytes was
carried out ~23ms before the stall condition. Another 4096 byte request
was scheduled but never seen. Between the successful DMA and the stall
condition we see nothing but a few timer interrupts.
Then an IDE interrupt occurs, which leads immediately to the panic.
The CD-ROM drive certainly reports some sort of error like in the PIO
case when tyring to access the last block. This seems to be the
(indirect) reason why the Bus master bit in (dma_base+2) remains set
long after the DMA is finished.
Any ideas/comments?
Martin
-- Martin Wilck Phone: +49 5251 8 15113 Fujitsu Siemens Computers Fax: +49 5251 8 20409 Heinz-Nixdorf-Ring 1 mailto:Martin.Wilck@Fujitsu-Siemens.com D-33106 Paderborn http://www.fujitsu-siemens.com/primergy
--=-0SHAgZ/hGTn9GLwEsvyv Content-Description: Kernel error messages in PIO-mode Content-Disposition: attachment; filename=hdc-msgs Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=ISO-8859-15
Jun 10 13:12:40 pdb0384c kernel: hdc: command error: status=3D0x51 { DriveR= eady SeekComplete Error } Jun 10 13:12:40 pdb0384c kernel: hdc: command error: error=3D0x50 Jun 10 13:12:40 pdb0384c kernel: hdc: command error: status=3D0x51 { DriveR= eady SeekComplete Error } Jun 10 13:12:40 pdb0384c kernel: hdc: command error: error=3D0x50 Jun 10 13:12:40 pdb0384c kernel: end_request: I/O error, dev 16:00 (hdc), s= ector 1307712 Jun 10 13:12:49 pdb0384c kernel: hdc: cdrom_decode_status: status=3D0x51 { = DriveReady SeekComplete Error } Jun 10 13:12:49 pdb0384c kernel: hdc: cdrom_decode_status: error=3D0x30 Jun 10 13:12:56 pdb0384c kernel: hdc: cdrom_decode_status: status=3D0x51 { = DriveReady SeekComplete Error } Jun 10 13:12:56 pdb0384c kernel: hdc: cdrom_decode_status: error=3D0x30 Jun 10 13:13:06 pdb0384c kernel: hdc: cdrom_decode_status: status=3D0x51 { = DriveReady SeekComplete Error } Jun 10 13:13:06 pdb0384c kernel: hdc: cdrom_decode_status: error=3D0x30 Jun 10 13:13:09 pdb0384c kernel: hdc: cdrom_decode_status: status=3D0x51 { = DriveReady SeekComplete Error } Jun 10 13:13:09 pdb0384c kernel: hdc: cdrom_decode_status: error=3D0x30 Jun 10 13:13:09 pdb0384c kernel: hdc: ATAPI reset complete Jun 10 13:13:13 pdb0384c kernel: hdc: cdrom_decode_status: status=3D0x51 { = DriveReady SeekComplete Error } Jun 10 13:13:13 pdb0384c kernel: hdc: cdrom_decode_status: error=3D0x30 Jun 10 13:13:17 pdb0384c kernel: hdc: cdrom_decode_status: status=3D0x51 { = DriveReady SeekComplete Error } Jun 10 13:13:17 pdb0384c kernel: hdc: cdrom_decode_status: error=3D0x30 Jun 10 13:13:21 pdb0384c kernel: hdc: cdrom_decode_status: status=3D0x51 { = DriveReady SeekComplete Error } Jun 10 13:13:21 pdb0384c kernel: hdc: cdrom_decode_status: error=3D0x30 Jun 10 13:13:21 pdb0384c kernel: hdc: ATAPI reset complete Jun 10 13:13:21 pdb0384c kernel: end_request: I/O error, dev 16:00 (hdc), s= ector 1307716 Jun 10 13:13:21 pdb0384c kernel: hdc: command error: status=3D0x51 { DriveR= eady SeekComplete Error } Jun 10 13:13:21 pdb0384c kernel: hdc: command error: error=3D0x50 Jun 10 13:13:21 pdb0384c kernel: end_request: I/O error, dev 16:00 (hdc), s= ector 1307712 Jun 10 13:13:25 pdb0384c kernel: hdc: cdrom_decode_status: status=3D0x51 { = DriveReady SeekComplete Error } Jun 10 13:13:25 pdb0384c kernel: hdc: cdrom_decode_status: error=3D0x30 Jun 10 13:13:29 pdb0384c kernel: hdc: cdrom_decode_status: status=3D0x51 { = DriveReady SeekComplete Error } Jun 10 13:13:29 pdb0384c kernel: hdc: cdrom_decode_status: error=3D0x30 Jun 10 13:13:33 pdb0384c kernel: hdc: cdrom_decode_status: status=3D0x51 { = DriveReady SeekComplete Error } Jun 10 13:13:33 pdb0384c kernel: hdc: cdrom_decode_status: error=3D0x30 Jun 10 13:13:36 pdb0384c kernel: hdc: cdrom_decode_status: status=3D0x51 { = DriveReady SeekComplete Error } Jun 10 13:13:36 pdb0384c kernel: hdc: cdrom_decode_status: error=3D0x30 Jun 10 13:13:36 pdb0384c kernel: hdc: ATAPI reset complete Jun 10 13:13:41 pdb0384c kernel: hdc: cdrom_decode_status: status=3D0x51 { = DriveReady SeekComplete Error } Jun 10 13:13:41 pdb0384c kernel: hdc: cdrom_decode_status: error=3D0x30 Jun 10 13:13:44 pdb0384c kernel: hdc: cdrom_decode_status: status=3D0x51 { = DriveReady SeekComplete Error } Jun 10 13:13:44 pdb0384c kernel: hdc: cdrom_decode_status: error=3D0x30 Jun 10 13:13:48 pdb0384c kernel: hdc: cdrom_decode_status: status=3D0x51 { = DriveReady SeekComplete Error } Jun 10 13:13:48 pdb0384c kernel: hdc: cdrom_decode_status: error=3D0x30 Jun 10 13:13:48 pdb0384c kernel: hdc: ATAPI reset complete Jun 10 13:13:48 pdb0384c kernel: end_request: I/O error, dev 16:00 (hdc), s= ector 1307716
--=-0SHAgZ/hGTn9GLwEsvyv Content-Disposition: attachment; filename=dmesg Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; name=dmesg; charset=ISO-8859-15
ACPI table found: RSDT v1 [PTLTD RSDT 1540.1] __va_range(0xbfefc0f9, 0x24): idx=3D8 mapped at ffff6000 __va_range(0xbfefc0f9, 0x74): idx=3D8 mapped at ffff6000 ACPI table found: FACP v1 [FSC D1309 1540.1] __va_range(0xbfefeef8, 0x24): idx=3D8 mapped at ffff6000 __va_range(0xbfefeef8, 0x50): idx=3D8 mapped at ffff6000 ACPI table found: SPCR v1 [PTLTD $UCRTBL$ 1540.1] __va_range(0xbfefef48, 0x24): idx=3D8 mapped at ffff6000 __va_range(0xbfefef48, 0x90): idx=3D8 mapped at ffff6000 ACPI table found: APIC v1 [PTLTD APIC 1540.1] __va_range(0xbfefef48, 0x90): idx=3D8 mapped at ffff6000 LAPIC (acpi_id[0x0000] id[0x6] enabled[1]) CPU 0 (0x0600) enabledProcessor #6 Unknown CPU [15:2] APIC version 16
LAPIC (acpi_id[0x0001] id[0x0] enabled[1]) CPU 1 (0x0000) enabledProcessor #0 Unknown CPU [15:2] APIC version 16
LAPIC (acpi_id[0x0002] id[0x1] enabled[1]) CPU 2 (0x0100) enabledProcessor #1 Unknown CPU [15:2] APIC version 16
LAPIC (acpi_id[0x0003] id[0x7] enabled[1]) CPU 3 (0x0700) enabledProcessor #7 Unknown CPU [15:2] APIC version 16
IOAPIC (id[0x2] address[0xfec00000] global_irq_base[0x0]) IOAPIC (id[0x3] address[0xfec10000] global_irq_base[0x10]) INT_SRC_OVR (bus[0] irq[0x0] global_irq[0x2] polarity[0x1] trigger[0x1]) INT_SRC_OVR (bus[0] irq[0x9] global_irq[0x9] polarity[0x3] trigger[0x3]) LAPIC_NMI (acpi_id[0x0000] polarity[0x1] trigger[0x1] lint[0x1]) LAPIC_NMI (acpi_id[0x0001] polarity[0x1] trigger[0x1] lint[0x1]) LAPIC_NMI (acpi_id[0x0002] polarity[0x1] trigger[0x1] lint[0x1]) LAPIC_NMI (acpi_id[0x0003] polarity[0x1] trigger[0x1] lint[0x1]) 4 CPUs total Local APIC address fee00000 __va_range(0xbfefefd8, 0x24): idx=3D8 mapped at ffff6000 __va_range(0xbfefefd8, 0x28): idx=3D8 mapped at ffff6000 ACPI table found: BOOT v1 [PTLTD $SBFTBL$ 1540.1] Enabling the CPU's according to the ACPI table Intel MultiProcessor Specification v1.4 Virtual Wire compatibility mode. OEM ID: FSCD1309 Product ID: PRIMERGY APIC at: 0xFEE00000 I/O APIC #2 Version 17 at 0xFEC00000. I/O APIC #3 Version 17 at 0xFEC10000. Processors: 4 Kernel command line: ro root=3D/dev/sda2 Initializing CPU#0 Detected 2395.457 MHz processor. Console: colour VGA+ 80x25 Calibrating delay loop... 4771.02 BogoMIPS Memory: 3098776k/3145728k available (1232k kernel code, 46496k reserved, 84= 2k data, 304k init, 2228160k highmem) Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes) Inode cache hash table entries: 262144 (order: 9, 2097152 bytes) Mount-cache hash table entries: 65536 (order: 7, 524288 bytes) Buffer cache hash table entries: 262144 (order: 8, 1048576 bytes) Page-cache hash table entries: 524288 (order: 9, 2097152 bytes) CPU: Before vendor init, caps: 3febfbff 00000000 00000000, vendor =3D 0 CPU: L1 I cache: 12K, L1 D cache: 8K CPU: L2 cache: 512K CPU: Physical Processor ID: 3 CPU: After vendor init, caps: 3febfbff 00000000 00000000 00000000 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. CPU: After generic, caps: 3febfbff 00000000 00000000 00000000 CPU: Common caps: 3febfbff 00000000 00000000 00000000 Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Checking 'hlt' instruction... OK. POSIX conformance testing by UNIFIX mtrr: v1.40 (20010327) Richard Gooch (rgooch@atnf.csiro.au) mtrr: detected mtrr type: Intel CPU: Before vendor init, caps: 3febfbff 00000000 00000000, vendor =3D 0 CPU: L1 I cache: 12K, L1 D cache: 8K CPU: L2 cache: 512K CPU: Physical Processor ID: 3 CPU: After vendor init, caps: 3febfbff 00000000 00000000 00000000 Intel machine check reporting enabled on CPU#0. CPU: After generic, caps: 3febfbff 00000000 00000000 00000000 CPU: Common caps: 3febfbff 00000000 00000000 00000000 CPU0: Intel(R) XEON(TM) CPU 2.40GHz stepping 04 per-CPU timeslice cutoff: 1462.93 usecs. task migration cache decay timeout: 10 msecs. enabled ExtINT on CPU#0 ESR value before enabling vector: 00000000 ESR value after enabling vector: 00000000 Booting processor 1/0 eip 2000 Initializing CPU#1 masked ExtINT on CPU#1 ESR value before enabling vector: 00000000 ESR value after enabling vector: 00000000 Calibrating delay loop... 4784.12 BogoMIPS CPU: Before vendor init, caps: 3febfbff 00000000 00000000, vendor =3D 0 CPU: L1 I cache: 12K, L1 D cache: 8K CPU: L2 cache: 512K CPU: Physical Processor ID: 0 CPU: After vendor init, caps: 3febfbff 00000000 00000000 00000000 Intel machine check reporting enabled on CPU#1. CPU: After generic, caps: 3febfbff 00000000 00000000 00000000 CPU: Common caps: 3febfbff 00000000 00000000 00000000 CPU1: Intel(R) XEON(TM) CPU 2.40GHz stepping 04 Booting processor 2/1 eip 2000 Initializing CPU#2 masked ExtINT on CPU#2 ESR value before enabling vector: 00000000 ESR value after enabling vector: 00000000 Calibrating delay loop... 4784.12 BogoMIPS CPU: Before vendor init, caps: 3febfbff 00000000 00000000, vendor =3D 0 CPU: L1 I cache: 12K, L1 D cache: 8K CPU: L2 cache: 512K CPU: Physical Processor ID: 0 CPU: After vendor init, caps: 3febfbff 00000000 00000000 00000000 Intel machine check reporting enabled on CPU#2. CPU: After generic, caps: 3febfbff 00000000 00000000 00000000 CPU: Common caps: 3febfbff 00000000 00000000 00000000 CPU2: Intel(R) XEON(TM) CPU 2.40GHz stepping 04 Booting processor 3/7 eip 2000 Initializing CPU#3 masked ExtINT on CPU#3 ESR value before enabling vector: 00000000 ESR value after enabling vector: 00000000 Calibrating delay loop... 4784.12 BogoMIPS CPU: Before vendor init, caps: 3febfbff 00000000 00000000, vendor =3D 0 CPU: L1 I cache: 12K, L1 D cache: 8K CPU: L2 cache: 512K CPU: Physical Processor ID: 3 CPU: After vendor init, caps: 3febfbff 00000000 00000000 00000000 Intel machine check reporting enabled on CPU#3. CPU: After generic, caps: 3febfbff 00000000 00000000 00000000 CPU: Common caps: 3febfbff 00000000 00000000 00000000 CPU3: Intel(R) XEON(TM) CPU 2.40GHz stepping 04 Total of 4 processors activated (19123.40 BogoMIPS). cpu_sibling_map[0] =3D 3 cpu_sibling_map[1] =3D 2 cpu_sibling_map[2] =3D 1 cpu_sibling_map[3] =3D 0 ENABLING IO-APIC IRQs Setting 2 in the phys_id_present_map ...changing IO-APIC physical APIC ID to 2 ... ok. Setting 3 in the phys_id_present_map ...changing IO-APIC physical APIC ID to 3 ... ok. init IO_APIC IRQs IO-APIC (apicid-pin) 2-0, 2-10, 2-11, 3-0, 3-1, 3-2, 3-3, 3-4, 3-5, 3-6, 3= -7, 3-8, 3-9, 3-10, 3-11, 3-12, 3-15 not connected. ..TIMER: vector=3D0x31 pin1=3D2 pin2=3D0 number of MP IRQ sources: 16. number of IO-APIC #2 registers: 16. number of IO-APIC #3 registers: 16. testing the IO APIC.......................
IO APIC #2...... .... register #00: 02000000 ....... : physical APIC id: 02 .... register #01: 000F0011 ....... : max redirection entries: 000F ....... : PRQ implemented: 0 ....... : IO APIC version: 0011 .... register #02: 02000000 ....... : arbitration: 02 .... IRQ redirection table: NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect: =20 00 000 00 1 0 0 0 0 0 0 00 01 00F 0F 0 0 0 0 0 1 1 39 02 00F 0F 0 0 0 0 0 1 1 31 03 00F 0F 0 0 0 0 0 1 1 41 04 00F 0F 0 0 0 0 0 1 1 49 05 00F 0F 0 0 0 0 0 1 1 51 06 00F 0F 0 0 0 0 0 1 1 59 07 00F 0F 0 0 0 0 0 1 1 61 08 00F 0F 0 0 0 0 0 1 1 69 09 00F 0F 1 1 0 1 0 1 1 71 0a 000 00 1 0 0 0 0 0 0 00 0b 000 00 1 0 0 0 0 0 0 00 0c 00F 0F 0 0 0 0 0 1 1 79 0d 00F 0F 0 0 0 0 0 1 1 81 0e 00F 0F 0 0 0 0 0 1 1 89 0f 00F 0F 0 0 0 0 0 1 1 91
IO APIC #3...... .... register #00: 03000000 ....... : physical APIC id: 03 .... register #01: 000F0011 ....... : max redirection entries: 000F ....... : PRQ implemented: 0 ....... : IO APIC version: 0011 .... register #02: 03000000 ....... : arbitration: 03 .... IRQ redirection table: NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect: =20 00 000 00 1 0 0 0 0 0 0 00 01 000 00 1 0 0 0 0 0 0 00 02 000 00 1 0 0 0 0 0 0 00 03 000 00 1 0 0 0 0 0 0 00 04 000 00 1 0 0 0 0 0 0 00 05 000 00 1 0 0 0 0 0 0 00 06 000 00 1 0 0 0 0 0 0 00 07 000 00 1 0 0 0 0 0 0 00 08 000 00 1 0 0 0 0 0 0 00 09 000 00 1 0 0 0 0 0 0 00 0a 000 00 1 0 0 0 0 0 0 00 0b 000 00 1 0 0 0 0 0 0 00 0c 000 00 1 0 0 0 0 0 0 00 0d 00F 0F 1 1 0 1 0 1 1 99 0e 00F 0F 1 1 0 1 0 1 1 A1 0f 000 00 1 0 0 0 0 0 0 00 IRQ to pin mappings: IRQ0 -> 0:2 IRQ1 -> 0:1 IRQ3 -> 0:3 IRQ4 -> 0:4 IRQ5 -> 0:5 IRQ6 -> 0:6 IRQ7 -> 0:7 IRQ8 -> 0:8 IRQ9 -> 0:9 IRQ12 -> 0:12 IRQ13 -> 0:13 IRQ14 -> 0:14 IRQ15 -> 0:15 IRQ29 -> 1:13 IRQ30 -> 1:14 .................................... done. Using local APIC timer interrupts. calibrating APIC timer ... ..... CPU clock speed is 2395.2498 MHz. ..... host bus clock speed is 99.8019 MHz. cpu: 0, clocks: 998019, slice: 199603 CPU0<T0:998016,T1:798400,D:13,S:199603,C:998019> cpu: 2, clocks: 998019, slice: 199603 cpu: 3, clocks: 998019, slice: 199603 cpu: 1, clocks: 998019, slice: 199603 CPU1<T0:998016,T1:598800,D:10,S:199603,C:998019> CPU2<T0:998016,T1:399200,D:7,S:199603,C:998019> CPU3<T0:998016,T1:199600,D:4,S:199603,C:998019> checking TSC synchronization across CPUs: passed. PCI: PCI BIOS revision 2.10 entry at 0xfd9aa, last bus=3D2 PCI: Using configuration type 1 PCI: Probing PCI hardware PCI: Discovered primary peer bus 01 [IRQ] PCI: Discovered primary peer bus 02 [IRQ] PCI->APIC IRQ transform: (B0,I5,P0) -> 30 PCI->APIC IRQ transform: (B0,I15,P0) -> 9 PCI->APIC IRQ transform: (B2,I10,P0) -> 29 isapnp: Scanning for PnP cards... isapnp: No Plug & Play device found Linux NET4.0 for Linux 2.4 Based upon Swansea University Computer Society NET3.039 Initializing RT netlink socket apm: BIOS not found. Starting kswapd allocated 64 pages and 64 bhs reserved for the highmem bounces VFS: Diskquotas version dquot_6.5.0 initialized pty: 2048 Unix98 ptys configured Serial driver version 5.05c (2001-07-08) with MANY_PORTS MULTIPORT SHARE_IR= Q SERIAL_PCI ISAPNP enabled ttyS00 at 0x03f8 (irq =3D 4) is a 16550A ttyS01 at 0x02f8 (irq =3D 3) is a 16550A Real Time Clock Driver v1.10e block: 1024 slots per queue, batch=3D256 Uniform Multi-Platform E-IDE driver Revision: 6.31 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=3D= xx SvrWks CSB5: IDE controller on PCI bus 00 dev 79 SvrWks CSB5: chipset revision 147 SvrWks CSB5: not 100% native mode: will probe irqs later SvrWks CSB5: simplex device: DMA forced ide0: BM-DMA at 0x1800-0x1807, BIOS settings: hda:pio, hdb:pio SvrWks CSB5: simplex device: DMA forced ide1: BM-DMA at 0x1808-0x180f, BIOS settings: hdc:pio, hdd:pio hdc: FX4830T, ATAPI CD/DVD-ROM drive ide1 at 0x170-0x177,0x376 on irq 15 ide-floppy driver 0.99.newide Floppy drive(s): fd0 is 1.44M FDC 0 is a post-1991 82077 RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize ide-floppy driver 0.99.newide md: md driver 0.90.0 MAX_MD_DEVS=3D256, MD_SB_DISKS=3D27 md: Autodetecting RAID arrays. md: autorun ... md: ... autorun DONE. pci_hotplug: PCI Hot Plug PCI Core version: 0.4 NET4: Linux TCP/IP 1.0 for NET4.0 IP Protocols: ICMP, UDP, TCP, IGMP IP: routing cache hash table of 32768 buckets, 256Kbytes TCP: Hash tables configured (established 262144 bind 65536) Linux IP multicast router 0.06 plus PIM-SM NET4: Unix domain sockets 1.0/SMP for Linux NET4.0. RAMDISK: Compressed image found at block 0 Freeing initrd memory: 220k freed VFS: Mounted root (ext2 filesystem). SCSI subsystem driver Revision: 1.00 kmod: failed to exec /sbin/modprobe -s -k scsi_hostadapter, errno =3D 2 sym53c8xx: at PCI bus 2, device 10, function 0 sym53c8xx: 53c1010-66 detected with Symbios NVRAM sym53c1010-66-0: rev 0x1 on pci bus 2 device 10 function 0 irq 29 sym53c1010-66-0: Symbios format NVRAM, ID 7, Fast-80, Parity Checking sym53c1010-66-0: on-chip RAM at 0xfe000000 sym53c1010-66-0: restart (scsi reset). sym53c1010-66-0: handling phase mismatch from SCRIPTS. sym53c1010-66-0: Downloading SCSI SCRIPTS. scsi0 : sym53c8xx-1.7.3c-20010512 blk: queue f7fd6e18, I/O limit 4095Mb (mask 0xffffffff) Vendor: SEAGATE Model: ST318451LC Rev: 7500 Type: Direct-Access ANSI SCSI revision: 03 blk: queue f7fd6c18, I/O limit 4095Mb (mask 0xffffffff) Vendor: SEAGATE Model: ST318451LC Rev: 7500 Type: Direct-Access ANSI SCSI revision: 03 blk: queue f7fd6a18, I/O limit 4095Mb (mask 0xffffffff) Vendor: SDR Model: GEM318 Rev: 0 =20 Type: Processor ANSI SCSI revision: 02 blk: queue f7308e18, I/O limit 4095Mb (mask 0xffffffff) sym53c1010-66-0-<0,0>: tagged command queue depth set to 8 sym53c1010-66-0-<1,0>: tagged command queue depth set to 8 Attached scsi disk sda at scsi0, channel 0, id 0, lun 0 Attached scsi disk sdb at scsi0, channel 0, id 1, lun 0 sym53c1010-66-0-<0,*>: FAST-80 WIDE SCSI 160.0 MB/s (12.5 ns, offset 62) SCSI device sda: 35843671 512-byte hdwr sectors (18352 MB) Partition check: sda: sda1 sda2 sda3 sda4 < sda5 sda6 sda7 sda8 > sym53c1010-66-0-<1,*>: FAST-80 WIDE SCSI 160.0 MB/s (12.5 ns, offset 62) SCSI device sdb: 35843671 512-byte hdwr sectors (18352 MB) sdb: Journalled Block Device driver loaded kjournald starting. Commit interval 5 seconds EXT3-fs: mounted filesystem with ordered data mode. Freeing unused kernel memory: 304k freed Adding Swap: 1702848k swap-space (priority -1) Adding Swap: 1694816k swap-space (priority -2) Adding Swap: 1702848k swap-space (priority -3) Adding Swap: 1702848k swap-space (priority -4) usb.c: registered new driver usbdevfs usb.c: registered new driver hub usb-ohci.c: USB OHCI at membase 0xf8bc5000, IRQ 9 usb-ohci.c: usb-00:0f.2, ServerWorks OSB4/CSB5 OHCI USB Controller usb.c: new USB bus registered, assigned bus number 1 hub.c: USB hub found hub.c: 4 ports detected EXT3 FS 2.4-0.9.17, 10 Jan 2002 on sd(8,2), internal journal kjournald starting. Commit interval 5 seconds EXT3 FS 2.4-0.9.17, 10 Jan 2002 on sd(8,1), internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3 FS 2.4-0.9.17, 10 Jan 2002 on sd(8,3), internal journal EXT3-fs: mounted filesystem with ordered data mode. parport0: PC-style at 0x378 [PCSPP,TRISTATE,EPP] eepro100.c:v1.09j-t 9/29/99 Donald Becker http://www.scyld.com/network/eepr= o100.html eepro100.c: $Revision: 1.36 $ 2000/11/17 Modified by Andrey V. Savochkin <s= aw@saw.sw.com.sg> and others eth0: OEM i82557/i82558 10/100 Ethernet, 00:30:05:29:74:92, IRQ 30. Board assembly 000000-000, Physical connectors present: RJ45 Primary interface chip i82555 PHY #1. General self-test: passed. Serial sub-system self-test: passed. Internal registers self-test: passed. ROM checksum self-test: passed (0x04f4518b). hdc: ATAPI 48X CD-ROM drive, 128kB Cache, UDMA(33) Uniform CD-ROM driver Revision: 3.12 hdc: DMA disabled
--=-0SHAgZ/hGTn9GLwEsvyv Content-Description: /proc/ide/ide1/hdc/settings Content-Disposition: attachment; filename=settings Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=ISO-8859-15
name value min max mode ---- ----- --- --- ---- breada_readahead 4 0 127 rw current_speed 66 0 69 rw dsc_overlap 0 0 1 rw file_readahead 0 0 2097151 rw ide_scsi 0 0 1 rw init_speed 66 0 69 rw io_32bit 0 0 3 rw keepsettings 0 0 1 rw max_kb_per_request 64 1 127 rw nice1 1 0 1 rw number 2 0 3 rw pio_mode write-only 0 255 w slow 0 0 1 rw unmaskirq 0 0 1 rw using_dma 1 0 1 rw
--=-0SHAgZ/hGTn9GLwEsvyv Content-Description: /proc/ide/svwks Content-Disposition: attachment; filename=svwks Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=ISO-8859-15
ServerWorks OSB4/CSB5/CSB6
ServerWorks CSB5 Chipset (rev 93) ------------------------------- General Status ----------------------------= ----- --------------- Primary Channel ---------------- Secondary Channel --------= ----- disabled disabled --------------- drive0 --------- drive1 -------- drive0 ---------- drive1 -= ----- DMA enabled: no no yes no=20 UDMA enabled: no no yes no=20 UDMA enabled: 0 0 2 0 DMA enabled: 2 2 2 2 PIO enabled: ? ? 4 ?
--=-0SHAgZ/hGTn9GLwEsvyv--
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