Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Thu, 11 Oct 2001 18:06:09 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Thu, 11 Oct 2001 18:06:06 -0400 Received: from smtpzilla5.xs4all.nl ([194.109.127.141]:12304 "EHLO smtpzilla5.xs4all.nl") by vger.kernel.org with ESMTP id ; Thu, 11 Oct 2001 18:05:46 -0400 Message-ID: <000b01c152a1$0d94c370$6401000a@it0> From: "Tommy Faasen" To: "Manfred Spraul" , In-Reply-To: <3BC5F092.6492A8B3@colorfullife.com> Subject: Re: SMP debugging Date: Fri, 12 Oct 2001 00:07:00 +0200 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 5.50.4807.1700 X-MIMEOLE: Produced By Microsoft MimeOLE V5.50.4807.1700 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org > > The way I look at the output is that the kernel only looks > > what the specs ofthe first cpu are and asumes that the second > > is the same. > > Correct, that part of the Intel MP specification: if 2 different cpus > are > used, then the capabilities of the second cpu must be a subset of the > capabilities of the first cpu. (IIRC) > Sounds reasonable so why did it work on 2.4.0 and 2.2.x? I'll try all the 2.4.1 pre patches as well, someone was kind enough to point me to them. > Probably you must edit smpboot.c or init.c and clear the capabilities of > cpu0 that cpu1 doesn't have. > > > Invalid operand: 0000 > > CPU: 0 > > EIP: 0010:[] Not tainted > > EFLAGS: 00010206 > > Could you run the oops through ksymoops? > I can't get ksymoops to compile (version 2.4.0) but I only tried twice.. merge.o undefined reference to 'htab_create' etc > > processor 0: > > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat > > pse36 mmx fxsr > > processor 1: > > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov mmx > > Ok, cpu0 support fxsr, cpu1 doesn't. > fxsr is used for the thread switching. > It seems that this causes an oops during the first thread switch. > > Could you try what happens if you replace > linux/include/asm-i386/processor.h: > - #define cpu_has_fxsr (test_bit(X86_FEATURE_FXSR, > boot_cpu_data.x86_capability)) > + #define cpu_has_fxsr (0) > After compiling a got a bunch of undefined/unreferenced cpu_has_fxsr(0) calls some *.o file. I tried to replace #define X86_CR4_OSFXSR 0x0200 with #define X86_CR4_OSFXSR 0x0000 but that produced BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000000fffd000 (usable) BIOS-e820: 000000000fffd000 - 000000000ffff000 (ACPI data) BIOS-e820: 000000000ffff000 - 0000000010000000 (ACPI NVS) BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved) BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved) found SMP MP-table at 000f6e30 hm, page 000f6000 reserved twice. hm, page 000f7000 reserved twice. hm, page 000f6000 reserved twice. hm, page 000f7000 reserved twice. On node 0 totalpages: 65533 zone(0): 4096 pages. zone(1): 61437 pages. zone(2): 0 pages. Intel MultiProcessor Specification v1.1 Virtual Wire compatibility mode. OEM ID: OEM00000 Product ID: PROD00000000 APIC at: 0xFEE00000 Processor #1 Pentium(tm) Pro APIC version 17 Processor #0 Pentium(tm) Pro APIC version 17 I/O APIC #2 Version 17 at 0xFEC00000. Processors: 2 Kernel command line: BOOT_IMAGE=dual-2.4.1 ro root=803 ether=11,0x300,eth1 conso le=ttyS0,9600 console=tty0 Initializing CPU#0 Detected 233.867 MHz processor. Console: colour VGA+ 80x25 Calibrating delay loop... 465.30 BogoMIPS Memory: 254816k/262132k available (1477k kernel code, 6928k reserved, 430k data, 216k init, 0k highmem) Dentry-cache hash table entries: 32768 (order: 6, 262144 bytes) Inode-cache hash table entries: 16384 (order: 5, 131072 bytes) Mount-cache hash table entries: 4096 (order: 3, 32768 bytes) Buffer-cache hash table entries: 16384 (order: 4, 65536 bytes) Page-cache hash table entries: 65536 (order: 6, 262144 bytes) CPU: L1 I cache: 16K, L1 D cache: 16K CPU: L2 cache: 512K Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. 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: L1 I cache: 16K, L1 D cache: 16K CPU: L2 cache: 512K Intel machine check reporting enabled on CPU#0. CPU0: Intel Pentium II (Klamath) stepping 04 per-CPU timeslice cutoff: 1465.81 usecs. 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... 466.94 BogoMIPS CPU: L1 I cache: 16K, L1 D cache: 16K CPU: L2 cache: 512K Intel machine check reporting enabled on CPU#1. CPU1: Intel Pentium II (Deschutes) stepping 01 Total of 2 processors activated (932.24 BogoMIPS). ENABLING IO-APIC IRQs ...changing IO-APIC physical APIC ID to 2 ... ok. ..TIMER: vector=0x31 pin1=2 pin2=0 testing the IO APIC....................... .................................... done. Using local APIC timer interrupts. calibrating APIC timer ... ..... CPU clock speed is 233.8522 MHz. ..... host bus clock speed is 66.8145 MHz. cpu: 0, clocks: 668145, slice: 222715 CPU0 cpu: 1, clocks: 668145, slice: 222715 CPU1 checking TSC synchronization across CPUs: passed. PCI: PCI BIOS revision 2.10 entry at 0xf0730, last bus=1 PCI: Using configuration type 1 PCI: Probing PCI hardware Unknown bridge resource 0: assuming transparent PCI: Using IRQ router PIIX [8086/7110] at 00:04.0 Limiting direct PCI/PCI transfers. Linux NET4.0 for Linux 2.4 Based upon Swansea University Computer Society NET3.039 Simple Boot Flag extension found and enabled. Starting kswapd v1.8 pty: 256 Unix98 ptys configured Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ SERIAL_PCI en abled ttyS00 at 0x03f8 (irq = 4) is a 16550A ttyS01 at 0x02f8 (irq = 3) is a 16550A Real Time Clock Driver v1.10e block: queued sectors max/low 169216kB/56405kB, 512 slots per queue 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 21 PIIX4: chipset revision 1 PIIX4: not 100% native mode: will probe irqs later ide0: BM-DMA at 0xd800-0xd807, BIOS settings: hda:pio, hdb:DMA hda: IOMEGA ZIP 100 ATAPI, ATAPI FLOPPY drive hdb: CRD-8322B, ATAPI CD/DVD-ROM drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 hdb: ATAPI 32X CD-ROM drive, 128kB Cache, DMA Uniform CD-ROM driver Revision: 3.12 ide-floppy driver 0.97.sv hda: No disk in drive hda: 98304kB, 32/64/96 CHS, 4096 kBps, 512 sector size, 2941 rpm floppy0: no floppy controllers found eth0: 3c5x9 at 0x300, 10baseT port, address 00 20 af f2 51 7a, IRQ 11. 3c509.c:1.18 12Mar2001 becker@scyld.com http://www.scyld.com/network/3c509.html loop: loaded (max 8 devices) 3c59x: Donald Becker and others. www.scyld.com/network/vortex.html 00:0b.0: 3Com PCI 3c905C Tornado at 0xb000. Vers LK1.1.16 PCI: Setting latency timer of device 00:0b.0 to 64 Linux agpgart interface v0.99 (c) Jeff Hartmann agpgart: Maximum main memory to use for agp memory: 203M agpgart: Detected Intel 440LX chipset agpgart: AGP aperture is 64M @ 0xe4000000 ide-floppy driver 0.97.sv SCSI subsystem driver Revision: 1.00 PCI: Setting latency timer of device 00:06.0 to 64 scsi0 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.2.1 aic7880: Ultra Wide Channel A, SCSI Id=7, 16/255 SCBs Vendor: IBM Model: DNES-309170Y Rev: SAH0 Type: Direct-Access ANSI SCSI revision: 03 Vendor: IBM Model: DNES-309170W Rev: SAH0 Type: Direct-Access ANSI SCSI revision: 03 Vendor: MATSHITA Model: CD-R CW-7501 Rev: 2.00 Type: CD-ROM ANSI SCSI revision: 02 Vendor: IBM Model: DNES-309170W Rev: SAH0 Type: Direct-Access ANSI SCSI revision: 03 scsi0:0:0:0: Tagged Queuing enabled. Depth 253 scsi0:0:1:0: Tagged Queuing enabled. Depth 253 scsi0:0:6:0: Tagged Queuing enabled. Depth 253 Attached scsi disk sda at scsi0, channel 0, id 0, lun 0 Attached scsi disk sdb at scsi0, channel 0, id 1, lun 0 Attached scsi disk sdc at scsi0, channel 0, id 6, lun 0 (scsi0:A:0): 40.000MB/s transfers (20.000MHz, offset 8, 16bit) SCSI device sda: 17916240 512-byte hdwr sectors (9173 MB) Partition check: sda: sda1 sda2 sda3 (scsi0:A:1): 40.000MB/s transfers (20.000MHz, offset 8, 16bit) SCSI device sdb: 17916240 512-byte hdwr sectors (9173 MB) sdb: sdb1 (scsi0:A:6): 40.000MB/s transfers (20.000MHz, offset 8, 16bit) SCSI device sdc: 17916240 512-byte hdwr sectors (9173 MB) sdc: sdc1 Attached scsi CD-ROM sr0 at scsi0, channel 0, id 5, lun 0 sr0: scsi-1 drive NET4: Linux TCP/IP 1.0 for NET4.0 IP Protocols: ICMP, UDP, TCP, IGMP IP: routing cache hash table of 2048 buckets, 16Kbytes TCP: Hash tables configured (established 16384 bind 16384) NET4: Unix domain sockets 1.0/SMP for Linux NET4.0. VFS: Mounted root (ext2 filesystem) readonly. Freeing unused kernel memory: 216k freed reiserfs: checking transaction log (device 08:21) ... Using r5 hash to sort names reiserfs: using 3.5.x disk format ReiserFS version 3.6.25 invalid operand: 0000 CPU: 0 EIP: 0010:[] Not tainted EFLAGS: 00010206 eax: 0183fbff ebx: c02de350 ecx: cfe52da0 edx: cfc32000 esi: cfc32000 edi: 00000000 ebp: c02de000 esp: c02dff5c ds: 0018 es: 0018 ss: 0018 Process swapper (pid: 0, stackpage=c02df000) Stack: c0105862 cfc32000 cfc32000 00000000 cfc32000 cfc33e00 c0316800 cfc32350 c0113253 c02dffc4 c02de000 cfe52da0 c01051b0 c02de000 c01051b0 c02de000 c02c2940 cfc32000 00000000 0008e000 c15c4dc0 c15c4dc0 00000001 0000001b Call Trace: [] [] [] [] [] [] [] Code: 0f ae 82 90 03 00 00 db e2 eb 08 90 dd b2 90 03 00 00 9b 0f <0>Kernel panic: Attempted to kill the idle task! In idle task - not syncing btw this is the output of 2.4.0 in case it helps Linux version 2.4.0 (root@minion) (gcc version 2.95.3 20010315 (release)) #5 SM P Sun Oct 7 18:12:27 CEST 2001 BIOS-provided physical RAM map: BIOS-e820: 000000000009fc00 @ 0000000000000000 (usable) BIOS-e820: 0000000000000400 @ 000000000009fc00 (reserved) BIOS-e820: 0000000000010000 @ 00000000000f0000 (reserved) BIOS-e820: 000000000fefd000 @ 0000000000100000 (usable) BIOS-e820: 0000000000002000 @ 000000000fffd000 (ACPI data) BIOS-e820: 0000000000001000 @ 000000000ffff000 (ACPI NVS) BIOS-e820: 0000000000001000 @ 00000000fec00000 (reserved) BIOS-e820: 0000000000001000 @ 00000000fee00000 (reserved) BIOS-e820: 0000000000010000 @ 00000000ffff0000 (reserved) Scan SMP from c0000000 for 1024 bytes. Scan SMP from c009fc00 for 1024 bytes. Scan SMP from c00f0000 for 65536 bytes. found SMP MP-table at 000f6e30 hm, page 000f6000 reserved twice. hm, page 000f7000 reserved twice. hm, page 000f6000 reserved twice. hm, page 000f7000 reserved twice. On node 0 totalpages: 65533 zone(0): 4096 pages. zone(1): 61437 pages. zone(2): 0 pages. Intel MultiProcessor Specification v1.1 Virtual Wire compatibility mode. OEM ID: OEM00000 Product ID: PROD00000000 APIC at: 0xFEE00000 Processor #1 Pentium(tm) Pro APIC version 17 Floating point unit present. Machine Exception supported. 64 bit compare & exchange supported. Internal APIC present. SEP present. MTRR present. PGE present. MCA present. CMOV present. MMX present. Bootup CPU Processor #0 Pentium(tm) Pro APIC version 17 Floating point unit present. Machine Exception supported. 64 bit compare & exchange supported. Internal APIC present. SEP present. MTRR present. PGE present. MCA present. CMOV present. PAT present. PSE present. MMX present. FXSR present. Bus #0 is PCI Bus #1 is PCI Bus #2 is ISA I/O APIC #2 Version 17 at 0xFEC00000. Int: type 3, pol 0, trig 0, bus 2, IRQ 00, APIC ID 2, APIC INT 00 Int: type 0, pol 0, trig 0, bus 2, IRQ 01, APIC ID 2, APIC INT 01 Int: type 0, pol 0, trig 0, bus 2, IRQ 00, APIC ID 2, APIC INT 02 Int: type 0, pol 0, trig 0, bus 2, IRQ 03, APIC ID 2, APIC INT 03 Int: type 0, pol 0, trig 0, bus 2, IRQ 04, APIC ID 2, APIC INT 04 Int: type 0, pol 0, trig 0, bus 2, IRQ 06, APIC ID 2, APIC INT 06 Int: type 0, pol 0, trig 0, bus 2, IRQ 08, APIC ID 2, APIC INT 08 Int: type 0, pol 0, trig 0, bus 2, IRQ 09, APIC ID 2, APIC INT 09 Int: type 0, pol 0, trig 0, bus 2, IRQ 0b, APIC ID 2, APIC INT 0b Int: type 0, pol 0, trig 0, bus 2, IRQ 0c, APIC ID 2, APIC INT 0c Int: type 0, pol 0, trig 0, bus 2, IRQ 0e, APIC ID 2, APIC INT 0e Int: type 0, pol 3, trig 3, bus 2, IRQ 0a, APIC ID 2, APIC INT 10 Int: type 0, pol 3, trig 3, bus 2, IRQ 0f, APIC ID 2, APIC INT 11 Int: type 0, pol 3, trig 3, bus 2, IRQ 07, APIC ID 2, APIC INT 12 Int: type 0, pol 3, trig 3, bus 2, IRQ 05, APIC ID 2, APIC INT 13 Lint: type 3, pol 1, trig 1, bus 2, IRQ 00, APIC ID ff, APIC LINT 00 Lint: type 1, pol 1, trig 1, bus 2, IRQ 00, APIC ID ff, APIC LINT 01 Processors: 2 mapped APIC to ffffe000 (fee00000) mapped IOAPIC to ffffd000 (fec00000) Kernel command line: BOOT_IMAGE=dual ro root=803 ether=11,0x300,eth1 console=tty S0,9600 console=tty0 Initializing CPU#0 Detected 233.866 MHz processor. Console: colour VGA+ 80x25 Calibrating delay loop... 466.94 BogoMIPS Memory: 255044k/262132k available (1295k kernel code, 6700k reserved, 502k data, 212k init, 0k highmem) Dentry-cache hash table entries: 32768 (order: 6, 262144 bytes) Buffer-cache hash table entries: 16384 (order: 4, 65536 bytes) Page-cache hash table entries: 65536 (order: 6, 262144 bytes) Inode-cache hash table entries: 16384 (order: 5, 131072 bytes) CPU: Before vendor init, caps: 0080fbff 00000000 00000000, vendor = 0 CPU: L1 I cache: 16K, L1 D cache: 16K CPU: L2 cache: 512K Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. CPU: After vendor init, caps: 0080fbff 00000000 00000000 00000000 CPU: After generic, caps: 0080fbff 00000000 00000000 00000000 CPU: Common caps: 0080fbff 00000000 00000000 00000000 Checking 'hlt' instruction... OK. POSIX conformance testing by UNIFIX mtrr: v1.37 (20001109) Richard Gooch (rgooch@atnf.csiro.au) mtrr: detected mtrr type: Intel CPU: Before vendor init, caps: 0080fbff 00000000 00000000, vendor = 0 CPU: L1 I cache: 16K, L1 D cache: 16K CPU: L2 cache: 512K Intel machine check reporting enabled on CPU#0. CPU: After vendor init, caps: 0080fbff 00000000 00000000 00000000 CPU: After generic, caps: 0080fbff 00000000 00000000 00000000 CPU: Common caps: 0080fbff 00000000 00000000 00000000 CPU0: Intel Pentium II (Klamath) stepping 04 per-CPU timeslice cutoff: 1465.81 usecs. Getting VERSION: 40011 Getting VERSION: 40011 Getting ID: 1000000 Getting ID: e000000 Getting LVT0: 8700 Getting LVT1: 400 enabled ExtINT on CPU#0 ESR value before enabling vector: 00000000 ESR value after enabling vector: 00000000 CPU present map: 3 Booting processor 1/0 eip 2000 Setting warm reset code and vector. 1. 2. 3. Asserting INIT. Waiting for send to finish... +Deasserting INIT. Waiting for send to finish... +#startup loops: 2. Sending STARTUP #1. After apic_write. Initializing CPU#1 Startup point 1. CPU#1 (phys ID: 0) waiting for CALLOUT Waiting for send to finish... +Sending STARTUP #2. After apic_write. Startup point 1. Waiting for send to finish... +After Startup. Before Callout 1. After Callout 1. CALLIN, before setup_local_APIC(). masked ExtINT on CPU#1 ESR value before enabling vector: 00000000 ESR value after enabling vector: 00000000 Calibrating delay loop... 466.94 BogoMIPS Stack at about cfff5fbc CPU: Before vendor init, caps: 0183fbff 00000000 00000000, vendor = 0 CPU: L1 I cache: 16K, L1 D cache: 16K CPU: L2 cache: 512K Intel machine check reporting enabled on CPU#1. CPU: After vendor init, caps: 0183fbff 00000000 00000000 00000000 CPU: After generic, caps: 0183fbff 00000000 00000000 00000000 CPU: Common caps: 0183fbff 00000000 00000000 00000000 OK. CPU1: Intel Pentium II (Deschutes) stepping 01 CPU has booted. Before bogomips. Total of 2 processors activated (933.88 BogoMIPS). Before bogocount - setting activated=1. Boot done. ENABLING IO-APIC IRQs ...changing IO-APIC physical APIC ID to 2 ... ok. Synchronizing Arb IDs. ..TIMER: vector=49 pin1=2 pin2=0 activating NMI Watchdog ... done. testing the IO APIC....................... .................................... done. calibrating APIC timer ... ..... CPU clock speed is 233.8784 MHz. ..... host bus clock speed is 66.8220 MHz. cpu: 0, clocks: 668220, slice: 222740 CPU0 cpu: 1, clocks: 668220, slice: 222740 CPU1 checking TSC synchronization across CPUs: passed. Setting commenced=1, go go go PCI: PCI BIOS revision 2.10 entry at 0xf0730, last bus=1 PCI: Using configuration type 1 PCI: Probing PCI hardware Unknown bridge resource 0: assuming transparent PCI: Using IRQ router PIIX [8086/7110] at 00:04.0 Limiting direct PCI/PCI transfers. 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 DMI 2.0 present. 33 structures occupying 1082 bytes. DMI table at 0x000F5A3A. BIOS Vendor: Award Software, Inc. BIOS Version: ASUS P2L97-DS ACPI BIOS Revision 1008 BIOS Release: 02/02/99 System Vendor: System Manufacturer. Product Name: System Name. Version System Version. Serial Number SYS-1234567890. Board Vendor: ASUSTeK Computer INC.. Board Name: P2L97-DS. Board Version: REV 1.xx. Asset Tag: Asset-1234567890. IA-32 Microcode Update Driver: v1.08 Starting kswapd v1.8 pty: 256 Unix98 ptys configured request_module[parport_lowlevel]: Root fs not mounted lp: driver loaded but no devices found loop: enabling 8 loop devices 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 21 PIIX4: chipset revision 1 PIIX4: not 100% native mode: will probe irqs later ide0: BM-DMA at 0xd800-0xd807, BIOS settings: hda:pio, hdb:DMA hda: IOMEGA ZIP 100 ATAPI, ATAPI FLOPPY drive hdb: CRD-8322B, ATAPI CDROM drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 hdb: ATAPI 32X CD-ROM drive, 128kB Cache, DMA Uniform CD-ROM driver Revision: 3.12 hda: 98304kB, 32/64/96 CHS, 4096 kBps, 512 sector size, 2941 rpm floppy0: no floppy controllers found eth0: 3c509 at 0x300, 10baseT port, address 00 20 af f2 51 7a, IRQ 11. 3c509.c:1.16 (2.2) 2/3/98 becker@cesdis.gsfc.nasa.gov. Serial driver version 5.02 (2000-08-09) with MANY_PORTS SHARE_IRQ SERIAL_PCI ISA PNP enabled ttyS00 at 0x03f8 (irq = 4) is a 16550A ttyS01 at 0x02f8 (irq = 3) is a 16550A Real Time Clock Driver v1.10d 3c59x.c:LK1.1.11 13 Nov 2000 Donald Becker and others. http://www.scyld.com/net work/vortex.html $Revision: 1.102.2.46 $ See Documentation/networking/vortex.txt eth1: 3Com PCI 3c905C Tornado at 0xb000, PCI: Setting latency timer of device 00 :0b.0 to 64 00:50:da:c6:f2:4c, IRQ 15 8K byte-wide RAM 5:3 Rx:Tx split, 100baseTX interface. Enabling bus-master transmits and whole-frame receives. Linux agpgart interface v0.99 (c) Jeff Hartmann agpgart: Maximum main memory to use for agp memory: 203M agpgart: Detected Intel 440LX chipset agpgart: AGP aperture is 64M @ 0xe4000000 SCSI subsystem driver Revision: 1.00 (scsi0) found at PCI 0/6/0 (scsi0) Wide Channel, SCSI ID=7, 16/255 SCBs (scsi0) Downloading sequencer code... 422 instructions downloaded scsi0 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 5.2.1/5.2.0 (scsi0:0:0:0) Synchronous at 40.0 Mbyte/sec, offset 8. Vendor: IBM Model: DNES-309170Y Rev: SAH0 Type: Direct-Access ANSI SCSI revision: 03 (scsi0:0:1:0) Synchronous at 40.0 Mbyte/sec, offset 8. Vendor: IBM Model: DNES-309170W Rev: SAH0 Type: Direct-Access ANSI SCSI revision: 03 Vendor: MATSHITA Model: CD-R CW-7501 Rev: 2.00 Type: CD-ROM ANSI SCSI revision: 02 (scsi0:0:6:0) Synchronous at 40.0 Mbyte/sec, offset 8. Vendor: IBM Model: DNES-309170W Rev: SAH0 Type: Direct-Access ANSI SCSI revision: 03 Detected scsi disk sda at scsi0, channel 0, id 0, lun 0 Detected scsi disk sdb at scsi0, channel 0, id 1, lun 0 Detected scsi disk sdc at scsi0, channel 0, id 6, lun 0 SCSI device sda: 17916240 512-byte hdwr sectors (9173 MB) Partition check: sda: sda1 sda2 sda3 SCSI device sdb: 17916240 512-byte hdwr sectors (9173 MB) sdb: sdb1 SCSI device sdc: 17916240 512-byte hdwr sectors (9173 MB) sdc: sdc1 Detected scsi CD-ROM sr0 at scsi0, channel 0, id 5, lun 0 NET4: Linux TCP/IP 1.0 for NET4.0 IP Protocols: ICMP, UDP, TCP, IGMP IP: routing cache hash table of 2048 buckets, 16Kbytes TCP: Hash tables configured (established 16384 bind 16384) NET4: Unix domain sockets 1.0/SMP for Linux NET4.0. VFS: Mounted root (ext2 filesystem) readonly. Freeing unused kernel memory: 212k freed eth0: Setting Rx mode to 1 addresses. eth1: using default media 100baseTX > If that doesn't work, then check where X86_FEATURE_FXSR is used. > will do, please note that never programmed kernel/system stuff. Btw i don't have a lot of time tomorrow but I hope to get on this in the weekend. > -- > Manfred > - > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ > - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/