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SubjectRe: Linux 2.1.131ac8
On Fri, Dec 11, 1998 at 01:51:00AM +0000, Alan Cox wrote:
>
> Faster than a speeding bullet (except when talking to Solaris nfs servers)
>
> Stable as a rock (providing you dont run cdrecord)

Sorry, but ac8 did lock up here twice today. There was no console, no
network, no magic-sysrq, nothing. ctrl+alt+del did reboot the machine.

Some informations about my setup:

klogd 1.3-3, log source = /proc/kmsg started.
Loaded 5284 symbols from /boot/System.map.
Symbols match kernel version 2.1.131.
Error seeking in /dev/kmem
Error adding kernel module table entry.
Linux version 2.1.131 (root@planetzork.ping.de) (gcc version 2.7.2.3) #1 SMP Sat Dec 12 16:13:14 CET 1998
Intel MultiProcessor Specification v1.1
Virtual Wire compatibility mode.
OEM ID: OEM00000 Product ID: PROD00000000 APIC at: 0xFEE00000
Processor #0 Pentium(tm) APIC version 17
Processor #1 Pentium(tm) APIC version 17
I/O APIC #2 Version 17 at 0xFEC00000.
Processors: 2
mapped APIC to ffffe000 (fee00000)
mapped IOAPIC to ffffd000 (fec00000)
Detected 133.639 MHz processor.
Console: colour VGA+ 80x25
Calibrating delay loop... 53.25 BogoMIPS
Memory: 128104k/131072k available (764k kernel code, 412k reserved, 1756k data, 36k init)
Checking 386/387 coupling... OK, FPU using exception 16 error reporting.
Checking 'hlt' instruction... OK.
Intel Pentium with F0 0F bug - workaround enabled.
POSIX conformance testing by UNIFIX
CPU0: Intel Pentium 75 - 200 stepping 0c
calibrating APIC timer ...
..... CPU clock speed is 133.6354 MHz.
..... APIC bus clock speed is 66.8176 MHz.
Booting processor 1 eip 2000
Calibrating delay loop... 53.25 BogoMIPS
OK.
CPU1: Intel Pentium 75 - 200 stepping 0c
Total of 2 processors activated (106.50 BogoMIPS).
enabling symmetric IO mode... ...done.
ENABLING IO-APIC IRQs
init IO_APIC IRQs
IO-APIC pin 0, 20, 21, 22, 23 not connected.
number of MP IRQ sources: 21.
number of IO-APIC registers: 24.
testing the IO APIC.......................
.... register #00: 02000000
....... : physical APIC id: 02
.... register #01: 00170011
....... : max redirection entries: 0017
....... : IO APIC version: 0011
.... register #02: 00000000
....... : arbitration: 00
.... IRQ redirection table:
NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:
00 000 00 1 0 0 0 0 0 0 00
01 000 00 0 0 0 0 0 1 1 59
02 0FF 0F 0 0 0 0 0 1 1 51
03 000 00 0 0 0 0 0 1 1 61
04 000 00 0 0 0 0 0 1 1 69
05 000 00 0 0 0 0 0 1 1 71
06 000 00 0 0 0 0 0 1 1 79
07 000 00 0 0 0 0 0 1 1 81
08 000 00 0 0 0 0 0 1 1 89
09 000 00 0 0 0 0 0 1 1 91
0a 000 00 0 0 0 0 0 1 1 99
0b 000 00 0 0 0 0 0 1 1 A1
0c 000 00 0 0 0 0 0 1 1 A9
0d 000 00 1 0 0 0 0 0 0 00
0e 000 00 0 0 0 0 0 1 1 B1
0f 000 00 0 0 0 0 0 1 1 B9
10 0FF 0F 1 1 0 1 0 1 1 C1
11 0FF 0F 1 1 0 1 0 1 1 C9
12 0FF 0F 1 1 0 1 0 1 1 D1
13 0FF 0F 1 1 0 1 0 1 1 D9
14 000 00 1 0 0 0 0 0 0 00
15 000 00 1 0 0 0 0 0 0 00
16 000 00 1 0 0 0 0 0 0 00
17 000 00 1 0 0 0 0 0 0 00
.................................... done.
PCI: PCI BIOS revision 2.10 entry at 0xfb360
PCI: Using configuration type 1
PCI: Probing PCI hardware
PCI->APIC IRQ transform: (B0,I9,P0) -> 17
PCI->APIC IRQ transform: (B0,I12,P0) -> 19
Swansea University Computer Society NET3.039 for Linux 2.1
NET3: Unix domain sockets 0.16 for Linux NET3.038.
Swansea University Computer Society TCP/IP for NET3.037
IP Protocols: ICMP, UDP, TCP
Starting kswapd v 1.5
Serial driver version 4.27 with no serial options enabled
ttyS00 at 0x03f8 (irq = 4) is a 16550A
ttyS01 at 0x02f8 (irq = 3) is a 16550A
pty: 256 Unix98 ptys configured
Real Time Clock Driver v1.09
md driver 0.36.6 MAX_MD_DEV=4, MAX_REAL=8
raid0 personality registered
(scsi0) <Adaptec AIC-7880 Ultra SCSI host adapter> found at PCI 12/0
(scsi0) Narrow Channel, SCSI ID=7, 16/255 SCBs
(scsi0) Downloading sequencer code... 419 instructions downloaded
scsi0 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 5.1.4/3.2.4
<Adaptec AIC-7880 Ultra SCSI host adapter>
scsi : 1 host.
Vendor: IBM Model: DCAS-32160 Rev: S65A
Type: Direct-Access ANSI SCSI revision: 02
Detected scsi disk sda at scsi0, channel 0, id 0, lun 0
Vendor: IBM Model: DORS-32160 Rev: WA6A
Type: Direct-Access ANSI SCSI revision: 02
Detected scsi disk sdb at scsi0, channel 0, id 1, lun 0
Vendor: IBM Model: DPES-31080 Rev: S31Q
Type: Direct-Access ANSI SCSI revision: 02
Detected scsi disk sdc at scsi0, channel 0, id 2, lun 0
Vendor: TOSHIBA Model: CD-ROM XM-5401TA Rev: 3115
Type: CD-ROM ANSI SCSI revision: 02
scsi : detected 3 SCSI disks total.
(scsi0:0:0:0) Synchronous at 10.0 Mbyte/sec, offset 15.
SCSI device sda: hdwr sector= 512 bytes. Sectors= 4226725 [2063 MB] [2.1 GB]
(scsi0:0:1:0) Synchronous at 10.0 Mbyte/sec, offset 15.
SCSI device sdb: hdwr sector= 512 bytes. Sectors= 4226725 [2063 MB] [2.1 GB]
(scsi0:0:2:0) Synchronous at 10.0 Mbyte/sec, offset 15.
SCSI device sdc: hdwr sector= 512 bytes. Sectors= 2118144 [1034 MB] [1.0 GB]
Partition check:
sda: sda1 sda2 sda3 sda4 < sda5 sda6 >
sdb: sdb1 sdb2 sdb3 < sdb5 sdb6 >
sdc: sdc1 sdc2
VFS: Mounted root (ext2 filesystem) readonly.
Freeing unused kernel memory: 36k freed
REGISTER_DEV sda5 to md0 done
REGISTER_DEV sdb5 to md0 done
raid0 : Allocating 8 bytes for hash.
REGISTER_DEV sda6 to md1 done
REGISTER_DEV sdb6 to md1 done
raid0 : Allocating 8 bytes for hash.
Adding Swap: 56192k swap-space (priority 2)
Adding Swap: 56220k swap-space (priority 1)
Adding Swap: 56192k swap-space (priority 1)
ne.c:v1.10 9/23/94 Donald Becker (becker@cesdis.gsfc.nasa.gov)
NE*000 ethercard probe at 0x280: 00 00 b4 32 4c 87
eth0: NE2000 found at 0x280, using IRQ 10.
ISDN subsystem Rev: 1.69/1.60/1.80/1.44/1.12/1.2 loaded
HiSax: Linux Driver for passive ISDN cards
HiSax: Version 3.1 (module)
HiSax: Layer1 Revision 2.31
HiSax: Layer2 Revision 2.16
HiSax: TeiMgr Revision 2.11
HiSax: Layer3 Revision 2.8
HiSax: LinkLayer Revision 2.24
HiSax: Approval certification valid
HiSax: Approved with ELSA Quickstep series cards
HiSax: Approval registration numbers:
HiSax: German D133361J CETECOM ICT Services GmbH
HiSax: EU (D133362J) CETECOM ICT Services GmbH
HiSax: Card 1 Protocol EDSS1 Id=HiSax1 (0)
HiSax: Teles 8.0/16.0 driver Rev. 2.8
HiSax: Teles 16.0 config irq:15 mem:0xD0000 cfg:0xD80
Teles0: ISAC version (60): 2085 V2.3
Teles0: HSCX version A: V2.1 B: V2.1
Teles 16.0: IRQ 15 count 0
Teles 16.0: IRQ 15 count 3
HiSax: DSS1 Rev. 2.12
HiSax: 2 channels added
HiSax: Card 2 Protocol EDSS1 Id=echo (1)
HiSax: Teles 8.0/16.0 driver Rev. 2.8
HiSax: Teles 16.0 config irq:9 mem:0xD2000 cfg:0xE80
Teles0: ISAC version (60): 2085 V2.3
Teles0: HSCX version A: V2.1 B: V2.1
Teles 16.0: IRQ 9 count 0
Teles 16.0: IRQ 9 count 2
HiSax: DSS1 Rev. 2.12
HiSax: 2 channels added
HiSax: module installed


> We're getting there ;)

While 2.1.126 was not that fast it was at least pretty stable. I don't
know at which 2.1.131-ac? it started but they all locked up sometimes.

If you need *any* further information or someone test some experimental
patches *please* let me know.

Regards,

Jogi

--

Well, yeah ... I suppose there's no point in getting greedy, is there?

<< Calvin & Hobbes >>

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