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Re: [Wlug] My bootless ULTRA1

by Klein, Richard

Hmm... My first thought was a bad drive, but you've got two hard drives and a CD-ROM drive on the SCSI bus, and you can't boot off any of them, right? I'll guess that either the SCSI bus is improperly terminated, or you have a bad cable...maybe a broken pin. -- Rich > -----Original Message----- > From: wlug-bounces(a)mail.wlug.org > [mailto:wlug-bounces@mail.wlug.org] On Behalf Of ken jones > Sent: Wednesday, April 04, 2007 3:06 PM > To: WLUG > Subject: [Wlug] My bootless ULTRA1 > > WLUGers- > > Remember the SUN ULTRA1 that I recently acquired? It does > not boot from disk and it does not boot from CD drive. I > have a complete Aurora Linux .iso disk set available. > > Here is the complete (unsuccessful) powerup/boot process. > Any good information in it? Is the machine worth saving? > What needs to be swapped out? > > > Ken Jones > > --------------------------------------------------- > > Sun Ultra 1 UPA/SBus (UltraSPARC 200MHz), No Keyboard > OpenBoot 3.11, 192 MB memory installed, Serial #9633364. > Ethernet address 8:0:20:92:fe:54, Host ID: 8092fe54. > > Boot device: disk File and args: > SILO boot: > > Remapping the kernel... done. > Booting Linux... > PROMLIB: Sun IEEE Boot Prom 3.11.1 1997/12/03 15:53 Linux > version 2.4.24-sparc-r1 (root@gentoo) (gcc version 3.2.3 > 20030422 (Gentoo Linux 1.4 @PV@)) #3 SMP Mon Feb 16 08:46:12 EST 2004 > ARCH: SUN4U > Ethernet address: 08:00:20:92:fe:54 > On node 0 totalpages: 24017 > zone(0): 73636 pages. > zone(1): 0 pages. > zone(2): 0 pages. > Found CPU 0 (node=f006498c,mid=0) > Found 1 CPU prom device tree node(s). > Kernel command line: root=/dev/sda4 > Calibrating delay loop... 398.95 BogoMIPS > Memory: 185176k available (2368k kernel code, 368k data, 160k > init) [fffff800000 00000,0000000023f48000] Dentry cache hash > table entries: 32768 (order: 6, 524288 bytes) Inode cache > hash table entries: 16384 (order: 5, 262144 bytes) Mount > cache hash table entries: 512 (order: 0, 8192 bytes) Buffer > cache hash table entries: 8192 (order: 3, 65536 bytes) > Page-cache hash table entries: 32768 (order: 5, 262144 bytes) > POSIX conformance testing by UNIFIX Entering UltraSMPenguin Mode... > Waiting on wait_init_idle (map = 0x0) > All processors have done init_idle > PCI: Probing for controllers. > SYSIO: UPA portID 1f, at 000001fe00000000 > sbus0: Clock 25.0 MHz > dma0: HME DVMA gate array > Sparc Zilog8530 serial driver version 1.68.2.2 Sun > Mouse-Systems mouse driver version 1.00 tty00 at 0xf1100004 > (irq = 12,7e8) is a Zilog8530 > tty01 at 0xf1100000 (irq = 12,7e8) is a Zilog8530 > tty02 at 0xf1000004 (irq = 12,7e8) is a Zilog8530 > tty03 at 0xf1000000 (irq = 12,7e8) is a Zilog8530 > keyboard: not present > Console: ttyS0 (Zilog8530) > Linux NET4.0 for Linux 2.4 > Based upon Swansea University Computer Society NET3.039 > Initializing RT netlink socket Starting kswapd Journalled > Block Device driver loaded > devfs: v1.12c (20020818) Richard Gooch (rgooch(a)atnf.csiro.au) > devfs: boot_options: 0x1 > pty: 256 Unix98 ptys configured > rtc_init: no PC rtc found > Floppy drive(s): fd0 is 1.44M > FDC 0 is a post-1991 82077 > SCSI subsystem driver Revision: 1.00 > esp0: IRQ 4,7e0 SCSI ID 7 Clk 40MHz CCYC=25000 CCF=8 TOut 167 > NCR53C9XF(espfast) > > ESP: Total of 1 ESP hosts found, 1 actually in use. > scsi0 : Sparc ESP366-HME > Vendor: IBM Model: DDRS34560SUN4.2G Rev: S98E > Type: Direct-Access ANSI SCSI revision: 02 > Vendor: SEAGATE Model: ST32171W SUN2.1G Rev: 7462 > Type: Direct-Access ANSI SCSI revision: 02 > Vendor: TOSHIBA Model: XM-5401TASUN4XCD Rev: 2565 > Type: CD-ROM ANSI SCSI revision: 02 > Attached scsi disk sda at scsi0, channel 0, id 0, lun 0 > Attached scsi disk sdb at scsi0, channel 0, id 1, lun 0 > esp0: target 0 [period 100ns offset 15 20.00MHz FAST-WIDE > SCSI-II] SCSI device sda: 8385121 512-byte hdwr sectors (4293 > MB) Partition check: > /dev/scsi/host0/bus0/target0/lun0: p1 p2 p3 p4 > esp0: target 1 [period 100ns offset 15 20.00MHz FAST-WIDE > SCSI-II] SCSI device sdb: 4157201 512-byte hdwr sectors (2128 MB) > /dev/scsi/host0/bus0/target1/lun0: p1 p3 Attached scsi > CD-ROM sr0 at scsi0, channel 0, id 6, lun 0 > esp0: target 6 asynchronous > sr0: scsi-1 drive > Uniform CD-ROM driver Revision: 3.12 > Linux video capture interface: v1.00 > mice: PS/2 mouse device common for all mice Initializing > Cryptographic API > NET4: Linux TCP/IP 1.0 for NET4.0 > IP Protocols: ICMP, UDP, TCP, IGMP > IP: routing cache hash table of 1024 buckets, 16Kbytes > TCP: Hash tables configured (established 16384 bind 16384) > Linux IP multicast router 0.06 plus PIM-SM > NET4: Unix domain sockets 1.0/SMP for Linux NET4.0. > reiserfs: found format "3.6" with standard journal > reiserfs: checking transaction log (device sd(8,4)) ... > for (sd(8,4)) > is_tree_node: node level 25728 does not match to the expected > one 65534 > sd(8,4):vs-5150: search_by_key: invalid format found in block 0. Fsck? > sd(8,4):vs-13070: reiserfs_read_inode2: i/o failure occurred > trying to find stat data of [1 2 0x0 SD] sd(8,4):Using r5 > hash to sort names > VFS: Cannot open root device "sda4" or 08:04 Please append a > correct "root=" boot option Kernel panic: VFS: Unable to > mount root fs on 08:04 Press L1-A to return to the boot prom > > > >

April 4, 2007

My bootless ULTRA1

by ken jones

April 4, 2007

Consulting project - Linux J2ME Architect and developer

by John Spencer

My client in MA has the following needs for Linux J2ME consultant(s). This could be one position if the developer can do the architecture as well. Otherwise they will need and architect as well as a developer. If you are qualified and interested, please give me a call or send me an email. 1. Architect key changes to their thin client which is Linux 2.6 based which is being moved over to a mobile device. The key is architecture. Strong documentation, strong embedded Linux (ideally 2.6). Estimated about 3 weeks to do the architecture. 2. Development role will include constructing the framework, defining the API, implementing lower layer (abstraction) interfaces from sockets to application stacks like SIP/RTP, etc. strong C and Linux. Mobile Embedded Linux architect required to perform high level analysis and design work for a project that involves porting an existing thick client to a Linux/Java environment for the mobile industry. Consultant's responsibilities will include: - taking the recommendations from the customer - quickly learning the existing client architecture - identifying and developing the best approach to porting the client - delivering a complete design and porting guide using best practices - remaining available for ad-hoc consultation throughout the stages of the port Successful consultant must have solid experience in embedded Linux, strong knowledge of Java ME(J2ME), experience in designing clients for such environments, and the proven ability to lead a team in the initial design phases of a project. Estimated about 3 mths to do this piece of the project. The development team exists and is ready to begin the porting effort, but needs strong guidance from an experienced, senior architect. Must be able to start soon. Regards, John John Spencer (978) 256-1113 ext 7608 jspencer(a)optimaleng.com OPTIMAL ENGINEERING PARTNERS "Your Optimal partner for full-lifecycle engineering services in embedded and real-time, systems and application development" www.optimalengineering.com <http://www.optimalengineering.com/>

April 4, 2007

Re: [Wlug] vpn solution

by Michael Long

Chuck Anderson wrote: > On Tue, Apr 03, 2007 at 06:07:02PM +0200, Karl Hiramoto wrote: >> OpenVPN is easy to setup in comparison with IPSec (openswan) >> >> http://openvpn.net/howto.html > > IPSec is also a pain when dealing with NAT devices, so I would second > the recommendation for OpenVPN over openswan. > _______________________________________________ > Wlug mailing list > Wlug(a)mail.wlug.org > http://mail.wlug.org/mailman/listinfo/wlug Thanks for the input. It sounds like openvpn is the better way to go.

April 3, 2007

Re: [Wlug] vpn solution

by Michael Long

freak4uxxx(a)gmail.com wrote: > do you just need remote access (shell / email) or do you need a bunch of stuff? while I don't have much expirience w/vpns, tunnelling via ssh handles what I do very well. Add securing it via pub/priv keys and its set. > > -Eric > I have been using ssh up to this point with great success. I now have a new requirement to run some locally installed applications while traveling. Specifically I need to be able to login to a windows machine using terminal services. -mike

April 3, 2007

Re: [Wlug] vpn solution

by Chuck Anderson

On Tue, Apr 03, 2007 at 06:07:02PM +0200, Karl Hiramoto wrote: > OpenVPN is easy to setup in comparison with IPSec (openswan) > > http://openvpn.net/howto.html IPSec is also a pain when dealing with NAT devices, so I would second the recommendation for OpenVPN over openswan.

April 3, 2007

Re: [Wlug] vpn solution

by Karl Hiramoto

OpenVPN is easy to setup in comparison with IPSec (openswan) http://openvpn.net/howto.html Michael Long wrote: > I now have a need to setup a vpn to my office network and I have just > enough admin skills to be dangerous. I am running opensuse 10.2. Am I > better off installing openswan (or some other vpn solution) or > purchasing an appliance with a vpn built into it. My main concerns are > ease of use and security. I am currently using a linksys router as my > firewall and gateway to the internet. Each of my computers inside the > network also have there own firewalls. > > Thanks, > Mike > _______________________________________________ > Wlug mailing list > Wlug(a)mail.wlug.org > http://mail.wlug.org/mailman/listinfo/wlug > >

April 3, 2007

Re: [Wlug] vpn solution

by freak4uxxx＠gmail.com

do you just need remote access (shell / email) or do you need a bunch of stuff? while I don't have much expirience w/vpns, tunnelling via ssh handles what I do very well. Add securing it via pub/priv keys and its set. -Eric -----Original Message----- From: Michael Long <mlong(a)datalong.com> Subj: [Wlug] vpn solution Date: Tue Apr 3, 2007 7:21 am Size: 601 bytes To: WLUG <wlug(a)mail.wlug.org> I now have a need to setup a vpn to my office network and I have just enough admin skills to be dangerous. I am running opensuse 10.2. Am I better off installing openswan (or some other vpn solution) or purchasing an appliance with a vpn built into it. My main concerns are ease of use and security. I am currently using a linksys router as my firewall and gateway to the internet. Each of my computers inside the network also have there own firewalls. Thanks, Mike _______________________________________________ Wlug mailing list Wlug(a)mail.wlug.org http://mail.wlug.org/mailman/listinfo/wlug

April 3, 2007

vpn solution

by Michael Long

I now have a need to setup a vpn to my office network and I have just enough admin skills to be dangerous. I am running opensuse 10.2. Am I better off installing openswan (or some other vpn solution) or purchasing an appliance with a vpn built into it. My main concerns are ease of use and security. I am currently using a linksys router as my firewall and gateway to the internet. Each of my computers inside the network also have there own firewalls. Thanks, Mike

April 3, 2007

Re: [Wlug] Seeking help with a USB barcode scanner

by Jamie Guinan

On Mon, 2 Apr 2007, Andy Stewart wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > Tim Keller wrote: > > This is what I would do. > > > > 1. Install "lsusb". It behaves much like lspci so you can what devices > > are on your system. > > > > When you do a "lsusb" it'll list what devices are hanging off of each > > USB bus. Do a before and after so you can see the major/minor numbers. > > > > 2. When you know the devices major and minor number you can write a > > program using libusb that'll look for the device, open the device if it > > exists, take posession of it and then read data to and from it, hopefully. > > http://libusb.sourceforge.net/doc/examples-code.html > > > > Looking at that example, I don't think it would be too hard to whip up a > > program to open the device and then loop until there's input and then > > dump it on the screen. > > > > Thanks, > > Tim. > > HI Tim, > > Thanks for the tip about libusb. I have lsusb installed, and I also > have usbview. > > I'm surprised that I can't find the proper thing to "cat" to see output > from the barcode reader. That would be the shell equivalent of what you > propose. If I could find that, I'd be in business. I'm 99% certain > that I'm looking in the right place. Now, I wonder if it is possible > that the barcode reader is defective.......hummmmm. > > Once I find the right file to "cat", whipping up a program to grab the > bytes and deal with them would be fairly trivial, I agree. > > Thanks! > > Andy It might be that the device needs some initialization before it will start returning data. I wouldn't expect this for a HID device, but since the event* nodes aren't showing anything, who knows... In the kernel, it would be interesting to see what happens if you turn on DEBUG in hid-input.c, which currently contains, #undef DEBUG ... static void hidinput_configure_usage() ... goto ignore; // lots of these gotos! -jamieg ... ignore: #ifdef DEBUG printk("IGNORED\n"); #endif -Jamie

April 3, 2007