Roundtable

roundtable@muug.ca

2555 discussions

Unix sysadmin
by Bill Reid 12 Feb '03

12 Feb '03

Merlin (Dept of Education) will be posting a high-end pay classification Solaris admin position for their province wide email/portal project. Should be in this Sat's Free Press. ____________________________________________________________ Bill Reid Page 993 Dorchester Ave. Network Consultant, Retired 935-1432 Winnipeg, MB R3M 0P9 University of Manitoba (204) 452-6590

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Re: [RndTbl] Using math routines (math.h, header files) in C programs.
by gedetil＠cs.umanitoba.ca 04 Feb '03

04 Feb '03

According to Ihor Jakowec: > I was attempting to use the math routines of the libc library. > The following program (listed below), would not compile. > A shell session, showing error messages, follows the source > code. > > Source code: > #include <stdio.h> > #include <math.h> > > int main (void) > { > printf("The square root of 2.0 is: % .6f\n", sqrtf(2.0)); > } OK, first problem I can see is the function should be called "sqrt", and not "sqrtf". That's the way it's defined on my system anyway. It's best to always check the man pages for the functions first, to be sure about their names and expected argument types. > Shell session showing error message: > $ gcc -o example example.c > /tmp/cc4fVMFv.o: In function `main': > /tmp/cc4fVMFv.o(.text+0x12): undefined reference to `sqrtf' > collect2: ld returned 1 exit status > $ It may also be necessary to include the "-lm" option explicitly, at the end of the gcc command line, to have it link against the math library. I don't think gcc will link against that library by default. > Setting path and and gcc environment variables did not > make the program compile. Is this feature (math.h), fully > implemented or, unsupported or, depreciated? Please, tell > me what to do to get this program to work. No, setting path and environment variables won't help here. You'd only have to do that if the libraries you wanted to use weren't in the usual library search path. Hope the above helps. -- Gilbert E. Detillieux E-mail: <gedetil(a)cs.umanitoba.ca> Dept. of Computer Science Web: http://www.cs.umanitoba.ca/~gedetil/ University of Manitoba Phone: (204)474-8161 Winnipeg, MB, CANADA R3T 2N2 Fax: (204)474-7609

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Using math routines (math.h, header files) in C programs.
by Ihor Jakowec 04 Feb '03

04 Feb '03

I was attempting to use the math routines of the libc library. The following program (listed below), would not compile. A shell session, showing error messages, follows the source code. Source code: #include <stdio.h> #include <math.h> int main (void) { printf("The square root of 2.0 is: % .6f\n", sqrtf(2.0)); } Shell session showing error message: $ gcc -o example example.c /tmp/cc4fVMFv.o: In function `main': /tmp/cc4fVMFv.o(.text+0x12): undefined reference to `sqrtf' collect2: ld returned 1 exit status $ Setting path and and gcc environment variables did not make the program compile. Is this feature (math.h), fully implemented or, unsupported or, depreciated? Please, tell me what to do to get this program to work. -Ihor

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MUUG Meeting, Feb 11, 7:30PM -- Wireless Network Setup and Security
by gedetil＠cs.umanitoba.ca 04 Feb '03

04 Feb '03

[Posted to man.unix.general and other new groups] ------ Forwarded Article <b1oue1$im7$1(a)canopus.cc.umanitoba.ca> ------ From gedetil(a)cs.umanitoba.ca (Gilbert E. Detillieux) The Manitoba UNIX User Group (MUUG) will be holding its next monthly meeting on Tuesday, February 11. The meeting topic for this month is as follows: Wireless Network Setup and Security Wireless networks are becoming a popular alternative for home users and small businesses. A small LAN can be installed more quickly (and sometimes more cheaply) with standards-compliant wireless equipment than with traditional ethernet wiring. Unfortunately, many users value the flexibility of wirless networks without recognizing the security risks involved. Adam Thompson will discuss and demonstrate connecting a RedHat 8.0 system to an existing ethernet infrastructure and, time permitting, configuring WEP (Wired Equivalent Privacy). The group holds its general meetings at 7:30 PM on the second Tuesday of every month from September to June. (There are no meetings in July and August.) Meetings are open to the general public; you don't have to be a MUUG member to attend. ********************************************************************** Please note our new meeting location: The IBM offices, at 400 Ellice Ave. (between Edmonton and Kennedy). When you arrive, you will have to sign in at the reception desk, and then wait for someone to take you (in groups) to the meeting room. Please try to arrive by about 7:15 PM, so the meeting can start promptly at 7:30 PM. Don't be late, or you may not get in. Limited parking is available for free on the street, or in a lot across Ellice from IBM, for $1.00 for the evening. Indoor parking is also available nearby, at Portage Place, for $2.00 for the evening. ********************************************************************** For more information about MUUG, and its monthly meetings, check out their Web server: http://www.muug.mb.ca/ Also note that MUUG maintains two mailing lists, called "muug-announce" and "roundtable". If you're not already on these lists, we encourage you to subscribe now: http://www.muug.mb.ca/mailman/listinfo/ The "muug-announce" list is used for monthly meeting announcements (such as this one) as well as other important announcements of interest to MUUG members. The "rountable" list is meant to be a forum for follow-ups to topics discussed at the meetings, or for round-table-style discussion on other topics that come up between meetings. Of course, for this to be effective, we need to reach a certain critical mass. So, please subscribe, and stay involved! -- Gilbert E. Detillieux E-mail: <gedetil(a)muug.mb.ca> Manitoba UNIX User Group Web: http://www.muug.mb.ca/ P.O. Box 130, St-Boniface Phone: (204)474-8161 Winnipeg, MB, CANADA R2H 3B4 Fax: (204)474-7609 ------ End of Forwarded Article

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*BSD and PCMCIA networking
by Glen Ditchfield 20 Jan '03

20 Jan '03

Last month I wrote > Just for the heck of it, I installed NetBSD 1.6 on an old laptop. > ... . I've looked around, but I don't see any way > to configure what happens during [PCMCIA] card ejection and insertion > events. Am I missing something? > Do the other BSD variants handle PCMCIA differently? Well, just for the heck of it, I installed FreeBSD 4.7. It does have a system to handle PCMCIA events; see the man pages for pccardd and pccardc. It correctly handled my network card right out of the box.

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Potential presentation
by Mike Pfaiffer 15 Jan '03

15 Jan '03

The guys who host the our Digital Civilization domain said they could do a presentation if asked. They run their ISP using Mandrake and a couple of other *NIX distros. They also operate the Penguinista advocasy site. The guy who runs Mac Helper on St. Marys might be persuaded too. Interested? Later Mike -- +----------------------------------------------------------------------+ | Digital Civilization magazine: http://www.digitalcivilization.ca | | http://members.shaw.ca/pfaiffer = Mike Pfaiffer (B.A., B.Sc.) | | See my web page before you think about spamming me. I charge cash. | +----------------------------------------------------------------------+ ----- BEGIN GEEK CODE BLOCK ----- Version: 3.12 GCS/G/IT/PA/SS d s+:- a? C++ UL L++ W++ N++ o+ K- w(---) O+@ M++@ V PS+ PE !PGP t+ 5+ X R tv b+ DI+++ D++ G e++* h! r-- !y-- UF++ ------ END GEEK CODE BLOCK ------

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Re: CD-RW installation
by gedetil＠cs.umanitoba.ca 15 Jan '03

15 Jan '03

According to Mel Seder: > Hi Gilbert, Hi Mel. I decided to post my reply to the roundtable list, in case it's of use to others too... > Can you please run those instructions by me again? > > My son-in-law is running Red Hat and 8.0 and he connected a CD RW drive. > > What steps do I have to take to get the drive working in linux? First, add the following line to the /etc/modules.conf file... alias scsi_hostadapter ide-scsi Then, you need to build an "initrd" file for your kernel, to load the ide-scsi driver automatically on system restart. Check your kernel version number by looking in /boot for the vmlinuz-* file(s). For example, if you have a kernel called vmlinuz-2.4.18-19.7.x, you'll want a corresponding initrd file called initrd-2.4.18-19.7.x.img. (There may already be one if the installer figured you had other drivers that needed preloading.) You'd build (or rebuild) the initrd file as follows... mkinitrd -f /boot/initrd-2.4.18-19.7.x.img 2.4.18-19.7.x The -f option will force an existing file to be rebuilt. The next argument is the initrd file name, and the last argument is the kernel version number (so it knows which /lib/modules directory to get the modules from). If you've got multiple kernels installed, you may want to repeat the above for each of the kernel versions you've got. Certainly, you'll want to do it for the kernel that gets booted by default. Next, you have to tell your kernel boot loader (grub or lilo) to load that initrd file when it loads the kernel. If you're using grub (you should, as long as you're running a distribution that supports it), edit /etc/grub.conf (or /boot/grub/grub.conf, which is what /etc/grub.conf should point to), to add the following line... initrd /boot/initrd-2.4.18-19.7.x.img You would add that just after the kernel line for the corresponding kernel version (adjusting the kernel version as required), such as... kernel /boot/vmlinuz-2.4.18-19.7.x ro root=/dev/hda2 (Of course, if you already had an initrd file in /boot, the grub.conf file may already mention it.) If you're using lilo instead, edit /etc/lilo.conf to add the following line... initrd=/boot/initrd-2.4.18-19.7.x.img ... in the section for the appropriate kernel image, then run the "lilo" command to update the lilo boot record and map file. After that, you can reboot, and the driver should load automatically. If you're using grub as the boot loader, there's the added advantage that anytime you upgrade your kernel, it will automatically build an updated initrd file and update the grub.conf file, so there's very little you have to worry about. With lilo, unfortunately, you'll have to repeat the lilo configuration changes above manually each time you upgrade your kernel. -- Gilbert E. Detillieux E-mail: <gedetil(a)cs.umanitoba.ca> Dept. of Computer Science Web: http://www.cs.umanitoba.ca/~gedetil/ University of Manitoba Phone: (204)474-8161 Winnipeg, MB, CANADA R3T 2N2 Fax: (204)474-7609

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Second Meeting
by Shawn Wallbridge 08 Jan '03

08 Jan '03

As discussed at the December meeting, we are thinking of having a second, fairly informal 'roundtable' meeting. Since it was mid-December and most people were probably a little busy with the holidays, we didn't plan a meeting. But I think one in late January would be a good time. If people have any suggestions where to have the meeting and when, please bring them up on the roundtable list. shawn

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MUUG Meeting, Jan 14, 7:30PM -- Mac OS X Update
by gedetil＠cs.umanitoba.ca 07 Jan '03

07 Jan '03

[Posted to man.unix.general and other news groups] ------ Forwarded Article <avfc20$ige$1(a)canopus.cc.umanitoba.ca> ------ From gedetil(a)cs.umanitoba.ca (Gilbert E. Detillieux) The Manitoba UNIX User Group (MUUG) will be holding its next monthly meeting on Tuesday, January 14. The meeting topic for this month is as follows: Mac OS X Update This month, Douglas Hamilton, Apple Product Professional at the University of Manitoba, returns to give us an update on Mac OS X, a year after his last presentation. Many changes have occurred to Mac OS X over the past year (the current version is now 10.2.2). These changes include a revised kernel, greater security, improved development tools and greatly improved printing & networking technologies (including a new open standard). The presentation will cover the significant changes pertaining to the Unix underpinnings of Mac OS X, and how they have improved this operating system. This presentation will also cover the user interface changes which have been made to enable consumer (as opposed to power-user) access to the new Unix services included in Mac OS X. The group holds its general meetings at 7:30 PM on the second Tuesday of every month from September to June. (There are no meetings in July and August.) Meetings are open to the general public; you don't have to be a MUUG member to attend. ********************************************************************** Please note our new meeting location: The IBM offices, at 400 Ellice Ave. (between Edmonton and Kennedy). When you arrive, you will have to sign in at the reception desk, and then wait for someone to take you (in groups) to the meeting room. Please try to arrive by about 7:15 PM, so the meeting can start promptly at 7:30 PM. Don't be late, or you may not get in. Limited parking is available for free on the street, or in a lot across Ellice from IBM, for $1.00 for the evening. Indoor parking is also available nearby, at Portage Place, for $2.00 for the evening. ********************************************************************** For more information about MUUG, and its monthly meetings, check out their Web server: http://www.muug.mb.ca/ Also note that MUUG maintains two mailing lists, called "muug-announce" and "roundtable". If you're not already on these lists, we encourage you to subscribe now: http://www.muug.mb.ca/mailman/listinfo/ The "muug-announce" list is used for monthly meeting announcements (such as this one) as well as other important announcements of interest to MUUG members. The "rountable" list is meant to be a forum for follow-ups to topics discussed at the meetings, or for round-table-style discussion on other topics that come up between meetings. Of course, for this to be effective, we need to reach a certain critical mass. So, please subscribe, and stay involved! -- Gilbert E. Detillieux E-mail: <gedetil(a)muug.mb.ca> Manitoba UNIX User Group Web: http://www.muug.mb.ca/ P.O. Box 130, St-Boniface Phone: (204)474-8161 Winnipeg, MB, CANADA R2H 3B4 Fax: (204)474-7609 ------ End of Forwarded Article

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AIT3 Problems
by swallbri＠mail.synack-hosting.com 15 Dec '02

15 Dec '02

Hi, I am having a hell of a time with a new AIT3 drive we have. I have a folder with 21GB of files, all around 12MB, that I want to write to tape. I am running Debian 3.0 with the 2.4.18 kernel. The machine is Dual Athlon 1500's on a Tyan TigerMP motherboard with 1.5GB of ram (dmesg is below). The tape drive is a Sony SDX-700C connected with a very high quality Granite Digital U320 certified SCSI cable and terminator. It is the only device on the controller . The machine also has a 3Ware IDE Raid controller with 8-80GB Maxtor drives in a raid 5 array. It startes writing out fine then it dies after a random number of files. The exact command I am using is.... pinky:/# tar -b 1024 -cvf /dev/nst0 /Rogue/Renders/CorePost/CO-202/ > tape0001_CO-202.log tar: Removing leading `/' from member names tar: /dev/nst0: Wrote only 65536 of 524288 bytes tar: Error is not recoverable: exiting now The tapes are 100GB tapes and I am only trying to write 21GB, so it's not that. pinky:/# du -hs /Rogue/Renders/CorePost/CO-202/ 21G /ntfs/Rogue/Renders/CorePost/CO-202 In syslog I get.... Dec 13 12:05:24 pinky kernel: (scsi0:A:6:0): Unexpected busfree in Data-out phase Dec 13 12:05:24 pinky kernel: SEQADDR == 0x8a Dec 13 12:05:24 pinky kernel: st0: Error 70000 (sugg. bt 0x0, driver bt 0x0, host bt 0x7). Dec 13 12:05:24 pinky kernel: st0: Error 8 (sugg. bt 0x0, driver bt 0x0, host bt 0x0). Dec 13 12:05:24 pinky kernel: st0: Error 8 (sugg. bt 0x0, driver bt 0x0, host bt 0x0). Dec 13 12:05:24 pinky kernel: st0: Error on write filemark. At one point I got a much nastier message, but it's pretty huge, so it's at the bottom of the email. I did some google'ing and I didn't find much (well, I did find lots of posts with the 'Error on write filemark" but they all had a Medium Sense error first.). I have tried all kinds of different block sizes for tar (1024 is the highest I have tried), I have tried different SCSI cards/cables/terminators. Pretty much everything I can think of. After talking with Tier1 support at Sony a week ago, they thought the drive was dead, so they sent out anther one, which does the exact same thing. I spent an hour on the phone with Tier 1 again today (he didn't even know what tar was), I think I have finally been bumped up to Tier 2, but I am waiting to hear back from them. Does anyone have any ideas? I really need to get this thing working ( I have 3.5TB to archive, ideally before I leave next weekend). thanks shawn shawn@pinky:~$ dmesg Linux version 2.4.18-200211301 (root@pinky) (gcc version 2.95.4 20011002 (Debian prerelease)) #1 SMP Sun Dec 1 13:37:47 CST 2002 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009f000 (usable) BIOS-e820: 000000000009f000 - 00000000000a0000 (reserved) BIOS-e820: 00000000000e4800 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000003fff0000 (usable) BIOS-e820: 000000003fff0000 - 000000003ffffc00 (ACPI data) BIOS-e820: 000000003ffffc00 - 0000000040000000 (ACPI NVS) BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved) BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) BIOS-e820: 00000000fff80000 - 0000000100000000 (reserved) 127MB HIGHMEM available. found SMP MP-table at 000f7510 hm, page 000f7000 reserved twice. hm, page 000f8000 reserved twice. hm, page 0009f000 reserved twice. hm, page 000a0000 reserved twice. On node 0 totalpages: 262128 zone(0): 4096 pages. zone(1): 225280 pages. zone(2): 32752 pages. Intel MultiProcessor Specification v1.4 Virtual Wire compatibility mode. OEM ID: TYAN Product ID: GUINNESS APIC at: 0xFEE00000 Processor #1 Pentium(tm) Pro APIC version 16 Processor #0 Pentium(tm) Pro APIC version 16 I/O APIC #2 Version 17 at 0xFEC00000. Processors: 2 Kernel command line: BOOT_IMAGE=Linux ro root=302 Initializing CPU#0 Detected 1533.419 MHz processor. Console: colour VGA+ 80x25 Calibrating delay loop... 3060.53 BogoMIPS Memory: 1028468k/1048512k available (2068k kernel code, 19656k reserved, 504k da ta, 232k init, 131008k highmem) Dentry-cache hash table entries: 131072 (order: 8, 1048576 bytes) Inode-cache hash table entries: 65536 (order: 7, 524288 bytes) Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) Buffer-cache hash table entries: 65536 (order: 6, 262144 bytes) Page-cache hash table entries: 262144 (order: 8, 1048576 bytes) CPU: Before vendor init, caps: 0383fbff c1cbfbff 00000000, vendor = 2 CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) CPU: L2 Cache: 256K (64 bytes/line) CPU: After vendor init, caps: 0383fbff c1cbfbff 00000000 00000000 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. CPU: After generic, caps: 0383fbff c1cbfbff 00000000 00000000 CPU: Common caps: 0383fbff c1cbfbff 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 CPU: Before vendor init, caps: 0383fbff c1cbfbff 00000000, vendor = 2 CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) CPU: L2 Cache: 256K (64 bytes/line) CPU: After vendor init, caps: 0383fbff c1cbfbff 00000000 00000000 Intel machine check reporting enabled on CPU#0. CPU: After generic, caps: 0383fbff c1cbfbff 00000000 00000000 CPU: Common caps: 0383fbff c1cbfbff 00000000 00000000 CPU0: AMD Athlon(tm) MP Processor 1800+ stepping 02 per-CPU timeslice cutoff: 731.39 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... 3060.53 BogoMIPS CPU: Before vendor init, caps: 0383fbff c1cbfbff 00000000, vendor = 2 CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) CPU: L2 Cache: 256K (64 bytes/line) CPU: After vendor init, caps: 0383fbff c1cbfbff 00000000 00000000 Intel machine check reporting enabled on CPU#1. CPU: After generic, caps: 0383fbff c1cbfbff 00000000 00000000 CPU: Common caps: 0383fbff c1cbfbff 00000000 00000000 CPU1: AMD Athlon(tm) Processor stepping 02 Total of 2 processors activated (6121.06 BogoMIPS). ENABLING IO-APIC IRQs Setting 2 in the phys_id_present_map ...changing IO-APIC physical APIC ID to 2 ... ok. init IO_APIC IRQs IO-APIC (apicid-pin) 2-0, 2-16, 2-17, 2-18, 2-19, 2-20, 2-21, 2-22, 2-23 not co nnected. ..TIMER: vector=0x31 pin1=2 pin2=0 number of MP IRQ sources: 16. number of IO-APIC #2 registers: 24. testing the IO APIC....................... IO APIC #2...... .... register #00: 02000000 ....... : physical APIC id: 02 .... register #01: 00170011 ....... : max redirection entries: 0017 ....... : PRQ implemented: 0 ....... : 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 01 003 03 0 0 0 0 0 1 1 39 02 003 03 0 0 0 0 0 1 1 31 03 003 03 0 0 0 0 0 1 1 41 04 003 03 0 0 0 0 0 1 1 49 05 003 03 1 1 0 1 0 1 1 51 06 003 03 0 0 0 0 0 1 1 59 07 003 03 0 0 0 0 0 1 1 61 08 003 03 0 0 0 0 0 1 1 69 09 003 03 0 0 0 0 0 1 1 71 0a 003 03 1 1 0 1 0 1 1 79 0b 003 03 1 1 0 1 0 1 1 81 0c 003 03 0 0 0 0 0 1 1 89 0d 003 03 0 0 0 0 0 1 1 91 0e 003 03 0 0 0 0 0 1 1 99 0f 003 03 0 0 0 0 0 1 1 A1 10 000 00 1 0 0 0 0 0 0 00 11 000 00 1 0 0 0 0 0 0 00 12 000 00 1 0 0 0 0 0 0 00 13 000 00 1 0 0 0 0 0 0 00 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 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 IRQ10 -> 0:10 IRQ11 -> 0:11 IRQ12 -> 0:12 IRQ13 -> 0:13 IRQ14 -> 0:14 IRQ15 -> 0:15 .................................... done. Using local APIC timer interrupts. calibrating APIC timer ... ..... CPU clock speed is 1533.3676 MHz. ..... host bus clock speed is 266.6726 MHz. cpu: 0, clocks: 2666726, slice: 888908 CPU0<T0:2666720,T1:1777808,D:4,S:888908,C:2666726> cpu: 1, clocks: 2666726, slice: 888908 CPU1<T0:2666720,T1:888896,D:8,S:888908,C:2666726> checking TSC synchronization across CPUs: passed. Waiting on wait_init_idle (map = 0x2) All processors have done init_idle PCI: PCI BIOS revision 2.10 entry at 0xfd7e0, last bus=3 PCI: Using configuration type 1 PCI: Probing PCI hardware Unknown bridge resource 0: assuming transparent Unknown bridge resource 0: assuming transparent Unknown bridge resource 2: assuming transparent BIOS failed to enable PCI standards compliance, fixing this error. I/O APIC: AMD Errata #22 may be present. In the event of instability try : booting with the "noapic" option. Linux NET4.0 for Linux 2.4 Based upon Swansea University Computer Society NET3.039 Initializing RT netlink socket Starting kswapd allocated 32 pages and 32 bhs reserved for the highmem bounces Journalled Block Device driver loaded NTFS driver v1.1.22 [Flags: R/O] SGI XFS with ACLs, quota, no debug enabled 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 block: 128 slots per queue, batch=32 Uniform Multi-Platform E-IDE driver Revision: 6.31 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx AMD7411: IDE controller on PCI bus 00 dev 39 AMD7411: chipset revision 1 AMD7411: not 100% native mode: will probe irqs later ide0: BM-DMA at 0xf000-0xf007, BIOS settings: hda:DMA, hdb:pio ide1: BM-DMA at 0xf008-0xf00f, BIOS settings: hdc:pio, hdd:pio hda: MAXTOR 6L020J1, ATA DISK drive hdc: HL-DT-ST CD-ROM GCR-8520B, ATAPI CD/DVD-ROM drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 ide1 at 0x170-0x177,0x376 on irq 15 hda: 40132503 sectors (20548 MB) w/1818KiB Cache, CHS=2498/255/63 hdc: ATAPI 52X CD-ROM drive, 128kB Cache, DMA Uniform CD-ROM driver Revision: 3.12 Partition check: hda: hda1 hda2 hda3 hda4 < hda5 hda6 hda7 > FDC 0 is a post-1991 82077 eepro100.c:v1.09j-t 9/29/99 Donald Becker http://www.scyld.com/network/eepro100. html eepro100.c: $Revision: 1.36 $ 2000/11/17 Modified by Andrey V. Savochkin <saw@sa w.sw.com.sg> and others eth0: Intel Corp. 82557 [Ethernet Pro 100], 00:03:47:00:49:AF, IRQ 10. Receiver lock-up bug exists -- enabling work-around. Board assembly 711269-005, 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 (0x24c9f043). Receiver lock-up workaround activated. eth1: Intel Corp. 82557 [Ethernet Pro 100] (#2), 00:03:47:00:49:B0, IRQ 11. Receiver lock-up bug exists -- enabling work-around. Board assembly 711269-005, 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 (0x24c9f043). Receiver lock-up workaround activated. Linux agpgart interface v0.99 (c) Jeff Hartmann agpgart: Maximum main memory to use for agp memory: 816M agpgart: Detected AMD AMD 760MP chipset agpgart: AGP aperture is 64M @ 0xf8000000 SCSI subsystem driver Revision: 1.00 scsi0 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.2.4 <Adaptec 29160 Ultra160 SCSI adapter> aic7892: Ultra160 Wide Channel A, SCSI Id=7, 32/253 SCBs Vendor: SONY Model: SDX-700C Rev: 0101 Type: Sequential-Access ANSI SCSI revision: 02 (scsi0:A:2): 80.000MB/s transfers (40.000MHz, offset 127, 16bit) 3ware Storage Controller device driver for Linux v1.02.00.016. scsi1 : Found a 3ware Storage Controller at 0x1450, IRQ: 11, P-chip: 1.3 scsi1 : 3ware Storage Controller Vendor: 3ware Model: 3w-xxxx Rev: 1.0 Type: Direct-Access ANSI SCSI revision: 00 st: Version 20020205, bufsize 32768, wrt 30720, max init. bufs 4, s/g segs 16 Attached scsi tape st0 at scsi0, channel 0, id 2, lun 0 Attached scsi disk sda at scsi1, channel 0, id 4, lun 0 SCSI device sda: 1120591360 512-byte hdwr sectors (-525768 MB) sda: sda1 usb.c: registered new driver usbdevfs usb.c: registered new driver hub uhci.c: USB Universal Host Controller Interface driver v1.1 usb-ohci.c: USB OHCI at membase 0xc00dc000, IRQ 11 usb-ohci.c: usb-00:07.4, Advanced Micro Devices [AMD] AMD-765 [Viper] USB usb.c: new USB bus registered, assigned bus number 1 hub.c: USB hub found hub.c: 4 ports detected usb-ohci.c: USB OHCI at membase 0xf882f000, IRQ 5 usb-ohci.c: usb-03:08.0, NEC Corporation USB usb.c: new USB bus registered, assigned bus number 2 hub.c: USB hub found hub.c: 3 ports detected usb-ohci.c: USB OHCI at membase 0xf8831000, IRQ 10 usb-ohci.c: usb-03:08.1, NEC Corporation USB (#2) usb.c: new USB bus registered, assigned bus number 3 hub.c: USB hub found hub.c: 2 ports detected Initializing USB Mass Storage driver... usb.c: registered new driver usb-storage USB Mass Storage support registered. NET4: Linux TCP/IP 1.0 for NET4.0 IP Protocols: ICMP, UDP, TCP, IGMP IP: routing cache hash table of 8192 buckets, 64Kbytes TCP: Hash tables configured (established 262144 bind 65536) NET4: Unix domain sockets 1.0/SMP for Linux NET4.0. VFS: Mounted root (ext2 filesystem) readonly. Freeing unused kernel memory: 232k freed Adding Swap: 498004k swap-space (priority -1) _____________________________________________________ Nasty SCSI Error: Dec 10 15:00:55 pinky kernel: scsi0:0:6:0: Attempting to queue an ABORT message Dec 10 15:00:55 pinky kernel: scsi0: Dumping Card State in Command phase, at SEQADDR 0x168 Dec 10 15:00:55 pinky kernel: ACCUM = 0x80, SINDEX = 0xa0, DINDEX = 0xe4, ARG_2 = 0x0 Dec 10 15:00:55 pinky kernel: HCNT = 0x0 Dec 10 15:00:55 pinky kernel: SCSISEQ = 0x12, SBLKCTL = 0xa Dec 10 15:00:55 pinky kernel: DFCNTRL = 0x4, DFSTATUS = 0x89 Dec 10 15:00:55 pinky kernel: LASTPHASE = 0x80, SCSISIGI = 0x84, SXFRCTL0 = 0x88 Dec 10 15:00:55 pinky kernel: SSTAT0 = 0x7, SSTAT1 = 0x0 Dec 10 15:00:55 pinky kernel: SCSIPHASE = 0x0 Dec 10 15:00:55 pinky kernel: STACK == 0x175, 0x160, 0x0, 0x34 Dec 10 15:00:55 pinky kernel: SCB count = 4 Dec 10 15:00:55 pinky kernel: Kernel NEXTQSCB = 3 Dec 10 15:00:55 pinky kernel: Card NEXTQSCB = 3 Dec 10 15:00:55 pinky kernel: QINFIFO entries: Dec 10 15:00:55 pinky kernel: Waiting Queue entries: Dec 10 15:00:55 pinky kernel: Disconnected Queue entries: Dec 10 15:00:55 pinky kernel: QOUTFIFO entries: Dec 10 15:00:55 pinky kernel: Sequencer Free SCB List: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Dec 10 15:00:55 pinky kernel: Pending list: 2 Dec 10 15:00:55 pinky kernel: Kernel Free SCB list: 1 0 Dec 10 15:00:55 pinky kernel: Untagged Q(6): 2 Dec 10 15:00:55 pinky kernel: DevQ(0:6:0): 0 waiting Dec 10 15:00:55 pinky kernel: scsi0:0:6:0: Device is active, asserting ATN Dec 10 15:00:55 pinky kernel: Recovery code sleeping Dec 10 15:01:00 pinky kernel: Recovery code awake Dec 10 15:01:00 pinky kernel: Timer Expired Dec 10 15:01:00 pinky kernel: aic7xxx_abort returns 0x2003 I got this before I had the new SCSI cable and terminator (I was using the built in termination on the drive).

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