On Thu, 2002-09-05 at 10:25, Mij wrote: > I would like to have comments from people running kernels compiled on gcc3: > stability, speed, compiletimings... I've got my dmesg attached. I think I used gcc3.1, havn't tried with 3.2. Yet. Yep, it's not bad with speed, I can't really notice much of a diff from gcc2.95 though. However, (from memory), I think I switched to gcc3 to compile the kernel because XFS seemed to work a little crap with 2.95. There was some issue with XFS, can't remember exactly. You're kernel build will take __much__ longer. On my 600MHz ibook2, 128MB RAM, takes about 30->40mins. \LaShI -- Debian GNU/Linux 3.0 (Sid) (ibook2,powerpc), kernel 2.4.19-benh-rc3xfs <lashi@optusnet.com.au> ICQ: 7181075 1874 5597 C754 5209 0A7D 4DA6 9112 5D0E CC1F 67BC
Memory BAT mapping: BAT2=128Mb, BAT3=0Mb, residual: 0Mb Total memory = 128MB; using 512kB for hash table (at c0300000) Linux version 2.4.19-benh-rc3xfs (root@revolution) (gcc version 3.1.1) #4 Sat Aug 10 17:40:56 EST 2002 Found Uninorth memory controller & host bridge, revision: 192 Mapped at 0xfdffc000 Found a Pangea mac-io controller, rev: 0, mapped at 0xfdf7c000 Processor NAP mode on idle enabled. PowerMac motherboard: iBook 2 Found UniNorth PCI host bridge at 0xf0000000. Firmware bus number: 0->0 hose pci, pci_mem_offset: 00000000, start0: f1000000 io_base_virt: fd779000, io_base_phys: f0000000, isa_mem_base: 00000000 Found UniNorth PCI host bridge at 0xf2000000. Firmware bus number: 0->0 hose pci, pci_mem_offset: 00000000, start0: f3000000 io_base_virt: fcf77000, io_base_phys: f2000000, isa_mem_base: 00000000 Found UniNorth PCI host bridge at 0xf4000000. Firmware bus number: 0->0 hose pci, pci_mem_offset: 00000000, start0: f5000000 io_base_virt: fc775000, io_base_phys: f4000000, isa_mem_base: 00000000 PMU driver 2 initialized for Core99, firmware: 0c On node 0 totalpages: 32768 zone(0): 32768 pages. zone(1): 0 pages. zone(2): 0 pages. Kernel command line: root=/dev/hda2 ro idebus=66 ide_setup: idebus=66 PowerMac using OpenPIC irq controller OpenPIC Version 1.2 (4 CPUs and 64 IRQ sources) at fc72e000 OpenPIC timer frequency is 4.160000 MHz GMT Delta read from XPRAM: -480 minutes, DST: off time_init: decrementer frequency = 24.960000 MHz Console: colour dummy device 80x25 Calibrating delay loop... 1196.03 BogoMIPS Memory: 126220k available (1776k kernel code, 836k data, 128k init, 0k highmem) AGP special page: 0xc7fff000 Dentry cache hash table entries: 16384 (order: 5, 131072 bytes) Inode cache hash table entries: 8192 (order: 4, 65536 bytes) Mount-cache hash table entries: 2048 (order: 2, 16384 bytes) Buffer-cache hash table entries: 8192 (order: 3, 32768 bytes) Page-cache hash table entries: 32768 (order: 5, 131072 bytes) POSIX conformance testing by UNIFIX PCI: Probing PCI hardware Scanning bus 00 Found 00:58 [106b/0027] 000600 00 Found 00:80 [1002/4c46] 000300 00 Fixup res 1 (101) of dev 00:10.0: 400 -> 802400 Fixups for bus 00 Bus scan for 00 returning with max=00 Scanning bus 10 Found 10:58 [106b/0028] 000600 00 Found 10:b8 [106b/0025] 00ff00 00 Found 10:c0 [106b/0026] 000c03 00 Found 10:c8 [106b/0026] 000c03 00 Fixups for bus 10 Bus scan for 10 returning with max=10 Scanning bus 20 Found 20:58 [106b/0029] 000600 00 Found 20:70 [106b/0030] 000c00 00 Found 20:78 [106b/0024] 000200 00 Fixups for bus 20 Bus scan for 20 returning with max=20 PCI->OF bus map: 0 -> 0 16 -> 0 32 -> 0 PCI:00:10.0: Resource 0: 94000000-97ffffff (f=1208), vd: 1002, dev: 4c46 PCI:00:10.0: Resource 2: 90000000-90003fff (f=200), vd: 1002, dev: 4c46 PCI:10:17.0: Resource 0: 80000000-8007ffff (f=200), vd: 106b, dev: 0025 PCI:20:0f.0: Resource 0: f5200000-f53fffff (f=200), vd: 106b, dev: 0024 PCI:00:10.0: Resource 1: 00802400-008024ff (f=101), vd: 1002, dev: 4c46 PCI:10:18.0: Resource 0: 80081000-80081fff (f=200), vd: 106b, dev: 0026 PCI:10:19.0: Resource 0: 80080000-80080fff (f=200), vd: 106b, dev: 0026 PCI:20:0e.0: Resource 0: f5000000-f5000fff (f=200), vd: 106b, dev: 0030 Linux NET4.0 for Linux 2.4 Based upon Swansea University Computer Society NET3.039 Initializing RT netlink socket Thermal assist unit using timers, shrink_timer: 200 jiffies Starting kswapd VFS: Diskquotas version dquot_6.5.1 initialized SGI XFS with ACLs, DMAPI, quota, no debug enabled PCI: Enabling device 00:10.0 (0086 -> 0087) aty128fb: Rage Mobility M3 (AGP) [chip rev 0x0] 8M 128-bit SDR SGRAM (1:1) Console: switching to colour frame buffer device 128x48 Registered "ati" backlight controller, level: 9/15 fb0: ATY Rage128 frame buffer device on PCI input0: Macintosh mouse button emulation pty: 256 Unix98 ptys configured Uniform Multi-Platform E-IDE driver Revision: 6.31 ide: Assuming 66MHz system bus speed for PIO modes pmac_ide: enabling IDE bus ID 2 hda: TOSHIBA MK2016GAP, ATA DISK drive hdb: TOSHIBA DVD-ROM SD-R2002, ATAPI CD/DVD-ROM drive ide0 at 0xcc88d000-0xcc88d007,0xcc88d160 on irq 19 hda: Enabling Ultra DMA 2 ide_pmac: Set UDMA timing for mode 2, reg: 0x1090038c hda: 39070080 sectors (20004 MB), CHS=38760/16/63, UDMA(33) hdb: Enabling MultiWord DMA 2 ide_pmac: MDMA, cycleTime: 120, accessTime: 75, recTime: 45 ide_pmac: Set MDMA timing for mode 2, reg: 0x0001978c Partition check: hda: [mac] hda1 hda2 hda3 hda4 hda5 hda6 hda7 hda8 hda9 hda10 eth0: GMAC at 00:03:93:69:ae:fc, driver v1.5k4 Linux agpgart interface v0.99 (c) Jeff Hartmann agpgart: Maximum main memory to use for agp memory: 96M agpgart: Detected Apple UniNorth/Pangea chipset agp: configuring for size idx: 4 agpgart: AGP aperture is 16M @ 0x0 [drm] AGP 0.99 on Unknown @ 0x00000000 16MB [drm] Initialized r128 2.2.0 20010917 on minor 0 SCSI subsystem driver Revision: 1.00 scsi0 : SCSI host adapter emulation for IDE ATAPI devices Vendor: TOSHIBA Model: DVD-ROM SD-R2002 Rev: 1B29 Type: CD-ROM ANSI SCSI revision: 02 Attached scsi CD-ROM sr0 at scsi0, channel 0, id 0, lun 0 sr0: scsi3-mmc drive: 24x/24x writer cd/rw xa/form2 cdda tray Uniform CD-ROM driver Revision: 3.12 Macintosh non-volatile memory driver v1.0 apm_emu: APM Emulation 0.5 initialized. usb.c: registered new driver usbdevfs usb.c: registered new driver hub PCI: Enabling device 10:18.0 (0000 -> 0002) PCI: Enabling bus mastering for device 10:18.0 usb-ohci.c: USB OHCI at membase 0xc981e000, IRQ 27 usb-ohci.c: usb-10:18.0, Apple Computer Inc. KeyLargo/Pangea USB adb: starting probe task... usb.c: new USB bus registered, assigned bus number 1 hub.c: USB hub found hub.c: 2 ports detected PCI: Enabling device 10:19.0 (0000 -> 0002) PCI: Enabling bus mastering for device 10:19.0 usb-ohci.c: USB OHCI at membase 0xc9820000, IRQ 28 usb-ohci.c: usb-10:19.0, Apple Computer Inc. KeyLargo/Pangea USB (#2) usb.c: new USB bus registered, assigned bus number 2 hub.c: USB hub found hub.c: 2 ports detected usb.c: registered new driver hid hid-core.c: v1.8.1 Andreas Gal, Vojtech Pavlik <vojtech@suse.cz> hid-core.c: USB HID support drivers mice: PS/2 mouse device common for all mice NET4: Linux TCP/IP 1.0 for NET4.0 IP Protocols: ICMP, UDP, TCP, IGMP IP: routing cache hash table of 1024 buckets, 8Kbytes TCP: Hash tables configured (established 8192 bind 16384) NET4: Unix domain sockets 1.0/SMP for Linux NET4.0. XFS mounting filesystem ide0(3,2) adb devices: [2]: 2 c3 [3]: 3 1 [7]: 7 1f ADB keyboard at 2, handler 1 Detected ADB keyboard, type ANSI. input1: ADB HID on ID 2:2.c3 input2: ADB HID on ID 7:7.1f ADB mouse at 3, handler set to 4 (trackpad) input3: ADB HID on ID 3:3.01 adb: finished probe task... VFS: Mounted root (xfs filesystem) readonly. Freeing unused kernel memory: 128k init 8k chrp 36k prep Adding Swap: 262136k swap-space (priority -1) XFS mounting filesystem ide0(3,3) XFS mounting filesystem ide0(3,4) XFS mounting filesystem ide0(3,5) XFS mounting filesystem ide0(3,6) XFS mounting filesystem ide0(3,7) eth0: PHY ID: 0x004061e4 eth0: Found Broadcom BCM5221 PHY eth0: Link state change, phy_status: 0x782d eth0: Link up ! BCM5201/5221 aux_stat: 0x003c eth0: Full Duplex: 0, Speed: 10
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