Udpcast March 2007

udpcast@udpcast.linux.lu

14 participants
15 discussions

Darwin build fixes patch
by Devin Bayer 18 Apr '07

18 Apr '07

Hello. Thanks for developing udpcast. It almost compiles on my mac. But I have to make a few small changes. 1.) the linker doesn't support the -Wl,-warn-common option 2.) what is malloc.h? It isn't needed. 3.) struct ifreq is variable size, so we must use _SIZEOF_ADDR_IFREQ (), not pointer arithemetic 4.) some endian issues Thanks, Devin Bayer

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Re: [Udpcast] Sata-modules
by Wolfgang Schmid 11 Apr '07

11 Apr '07

Am Montag, 26. März 2007 17:55 schrieben Sie: > Wolfgang Schmid wrote: > > I've gopt the following problem: > > I use cast-o-matic and do all the settings, choosing also the > > ahci-sata-module, resp. (knoppix 5.2 lsmod tells me to take it). It even > > says that it'll include this driver in the bootable cdrom-image: > > "You have chosen the following disk modules: ahci" > > So I download image and burn it. > > But it doesn't work - > > the cd boots correctly but the module isn't > > used automatically and it also can't be found in the list the menue > > offers :-( > > I have a suspicion that your device is not actually ahci, but a > different SATA chipset. Could you try downloading the full udpcd.iso > (which includes _all_ drivers...) and check whether it proposes a > different SATA module? > > The menu system usually works as follows: it checks the installed > hardware, and if this hardware is compatible with modules on the CD, > only these are listed, (but you can get the full list by clicking on > Others). If none match, the full list is diplayed immediately. But so > far the "full" list had an issue in that not all directories were > scanned for modules. However, that is is now fixed in today's version > (20070326), now the full list is really full. yea, that was what i meant maybe its running now... I'll try tomorrow (i've no access to the machines now) Regards > > > I also to check all but none of the modules is included (other > > preconfiguring issues work e.g. network module) > > > > Best regards, Wolfgang > > (Thanks for the quick reply) > > Regards, > > Alain -- --------------------------------------------- Mag. Wolfgang Schmid Abteigymnasium Seckau 8732 Seckau 1 Tel.: 03514 5234 201 Fax: 03514 5234 205 wolfgang.schmid(a)abtei-seckau.at www.abteigymnasium-seckau.at ---------------------------------------------

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File "/lib/modules/2.6.20.4udpcast/modules.pcimap" not found
by Jeffrey Queisser 29 Mar '07

29 Mar '07

Hello, I built an initrd image from Cast-o-matic last night, and I received the following errors on start: File "/lib/modules/2.6.20.4udpcast/modules.pcimap" not found (No such file or directory) then modeprobe: cannot parse modules.dep Using the busybox terminal, I saw that /lib/modules/2.6.20udpcast exists - so it seems like there's a mismatch (as initrd is referencing 2.6.20.4). I am using the latest available udpcast kernel (from the RPM).. any thoughts? Are the kernel & cast-o-matic out of step? Thanks, -Jeff

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Re: [Udpcast] a bug from UDP-sender.exe under WinXP?
by Haiwei Sun 26 Mar '07

26 Mar '07

Dear Mikes: Thanks for your suggestion. I tried to turn off my firewall. However, it comes out with the same error. Could we fix port to 5004 only to all receiver, So that all receiver can access the same IP:Port to get the same data? Best Regards, Haiwei > -----Original Message----- > From: Michael D. Setzer II [mailto:mikes@kuentos.guam.net] > Sent: Tuesday, February 13, 2007 3:35 PM > To: Haiwei Sun > Subject: Re: [Udpcast] a bug from UDP-sender.exe under WinXP? > > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > Not an expert on this, but I believe you need to open port 5005 in > addition to > the 5004 on the firewall. Usually, the udpcast uses port 9000 for the > most > part, but uses 9001 for something. Don't recall exactly what it is, but > it > appears to be the next port after the default port. > > On 13 Feb 2007 at 14:34, Haiwei Sun wrote: > > > > > Dear Sir: > > > > I am testing UDP-sender.exe and UDP-receiver.exe under WinXP with > > following commands. But a error (marked by red color) happens > > after the server transfers data once. Under linux, I have never > > met this problem. I am wonder if there is a bug? > > > > UDP-sender: > > > > C:\Documents and Settings\hwsun.PSL-AD\Desktop\UDPCast-run>udp- > > sender -f test.tx > > t -P 5004 -M 239.1.1.1 --daemon-mode --nokbd --min-receivers 1 > > > > Udp-sender 2007-02-05 > > Using mcast address 234.81.112.185 > > UDP sender for test.txt at 10.81.112.185 on Intel(R) PRO/100 VE > > Network Connecti > > on - Packet Scheduler Miniport (00-00-e2-5b-c7-66) > > Broadcasting control to 239.1.1.1 > > New connection from 10.81.112.185 (#0) 00000009 > > Starting transfer: 00000009 > > bytes=1 230 re-xmits=0000000 ( 0.0%) > > slice=0000 1 230 - 0 > > > > Transfer complete. > > Disconnecting #0 (10.81.112.185) > > > > bind socket to 10.81.112.185:5005 (Bad file > > descriptor) <------------ why??? > > > > > > > > > > UDP-receiver: > > > > C:\Documents and Settings\hwsun.PSL-AD\Desktop\UDPCast-run>udp- > > receiver -f mytes > > t.txt -P 5004 -M 239.1.1.1 --nokbd > > > > Udp-receiver 2007-02-05 > > UDP receiver for mytest.txt at 10.81.112.185 on Intel(R) PRO/100 > > VE Network Conn > > ection - Packet Scheduler Miniport (00-00-e2-5b-c7-66) > > received message, cap=00000009 > > Connected as #0 to 10.81.112.185 > > Listening to multicast on 234.81.112.185 > > bytes=1 230 ( 0.01 Mbps) 1 230 > > Transfer complete. > > > > > > Best Regards, > > > > Mr. Haiwei Sun > > R&D Engineer > > Panasonic Singapore Laboratories Pte Ltd > > Singapore > > > > > +----------------------------------------------------------+ > Michael D. Setzer II - Computer Science Instructor > Guam Community College Computer Center > mailto:mikes@kuentos.guam.net > mailto:msetzerii@gmail.com > http://www.guam.net/home/mikes > Guam - Where America's Day Begins > +----------------------------------------------------------+ > > http://setiathome.berkeley.edu > Number of Seti Units Returned: 19,471 > Processing time: 32 years, 290 days, 12 hours, 58 minutes > (Total Hours: 287,489) > > BOINC TOTAL CREDITS > SETI@HOME/EINSTEIN@HOME/ROSETTA@HOME > Total Credits 2742633.750347 > Total Credits 510505.776350 > Total Credits 8633.726962 > > > -----BEGIN PGP SIGNATURE----- > Version: PGP 6.5.8 -- QDPGP 2.61c > Comment: http://community.wow.net/grt/qdpgp.html > > iQA/AwUBRdDdfCzGQcr/2AKZEQJaowCg4meNGC0pmWCx/ZDxJdwEYLgugRkAoJXx > fEykiFLy+GpwQe0YHKnfsa/c > =qUp3 > -----END PGP SIGNATURE-----

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ADAPTEC AIC7899
by Silvio Bandeira 26 Mar '07

26 Mar '07

I have a cluster where the nodes have 2xSCSI disks using Adaptec AIC 7899 SCSI v2.57S7. I cannot make udpcast recognize the disks to start clonning. I haven't found the driver in udpcast cd either. Any ideas? -- Silvio Bandeira

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Include a new SATA module
by Daniele S. Jacinto 23 Mar '07

23 Mar '07

Hello, First of all, I want to thank the UDPCast ... it's wonderfull! I would like to know how I can include a new SATA module in CD boot image. I have an ASUS A8V-VM but the SATA-VIA module in UDPCast didn't recognize my hard disk. I did a "mount -o loop udpcd-complete.iso image" but I didn't find a place to add the new module. Thanks for your help! Daniele -------------------------------------------------------------------- (0_ // \ Don't worry, be happy! ... Use Linux! V_/_ Seja feliz com a vida porque ela lhe dá a chance de amar, de trabalhar, de brincar e de olhar as estrelas. (Henry Van Dyke) _________________________________________________________________ Verifique já a segurança do seu PC com o Verificador de Segurança do Windows Live OneCare! http://onecare.live.com/site/pt-br/default.htm

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Question/request for a new option
by Mahmoud Hanafi 23 Mar '07

23 Mar '07

Has there been any request/discussion for allowing clients to join a multicast session mid stream. The idea would be for a client to join mid way through a transfer and then catch any missing packets on the next transfer. Thanks, Mahmoud Hanafi --------------------------------- Expecting? Get great news right away with email Auto-Check. Try the Yahoo! Mail Beta.

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PCI: Probing PCI Hardware
by Glenn Hervieux 14 Mar '07

14 Mar '07

I'm using UDPCast in a school environment and love it! However, when using it on some brand new Toshiba laptops with XP, SP2, it stops with the message PCI: Probing Hardware. Do the latest versions of UDPCast take care of this issue? I would love a solution. Thanks! Glenn Hervieux Technology Integration Specialist Butteville Elementary School

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Driver or partiton not appear in my disk SATA
by wlcruvinel 11 Mar '07

11 Mar '07

Here if i leave parameters empty in the next menu not appear the drive or partitons to be send! This is my problem. can help me! Thanks!

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About SATA disks have any tips to udpcast found this drivers?!
by wlcruvinel 08 Mar '07

08 Mar '07

What are the parameters, CONFIG DRIVER PARAMETERS in the udpcast menu??? I use SATA! My Motherboards are Asus P5VD2-X and Abit UL8 the Hard Driver is Sansung 80Gb SATA!

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Udpcast March 2007