On Wednesday 01 June 2005 17:33, Markus Hochholdinger wrote: > Am Mittwoch, 1. Juni 2005 17:20 schrieben Sie: > > On Wednesday 01 June 2005 01:46, Markus Hochholdinger wrote: > > > i've a problem in my uml: booted with kernel linux-2.4.19-5 > > > (http://user-mode-linux.sourceforge.net/dl-sf.html) ssh connects to the > > > uml work. nslookup work. (the working uml) > > > booted with my own compiled linux-2.6.11.11 ssh connects to the uml > > > doesn't work (Connection closed by IP), nslookup segfaults. (the > > > disfunction uml) > > > > Ok, before talking to us rename /lib/tls to /lib/tls.away inside the > > root_fs. I've read a lot of the message and this explains every strange > > syntom you are describing. With a 2.4 kernel the ld-linux.so.2 dynamic > > loader won't try to use /lib/tls libraries, which require a 2.6 kernel > > supporting NPTL (and UML doesn't). > > Many thanks :-). This solves the problems. But what does it mean? Can't i > use tls anymore in uml?
> Or is this only a kernel feature which wasn't there > in 2.4 which i can't use with 2.6? Exactly. 2.6 kernels can use the NPTL version of glibc (NPTL is a replacement for LinuxThreads, a thread library; however, a different version of libc is used when having NPTL support). > Are there other programs which > need /lib/tls ? Well, everybody linking to libc will link to /lib/tls on a 2.6 kernel normally. The case where there is a real performance difference is with heavily threaded applications... > > Also, search the list for dpkg-divert to find a way to avoid problems > > when upgrading libc. > > Ok, with that i can avoid that debian creates /lib/tls on upgrades. > > > I will search the internet for what /lib/tls is needed... -- Inform me of my mistakes, so I can keep imitating Homer Simpson's "Doh!". Paolo Giarrusso, aka Blaisorblade (Skype ID "PaoloGiarrusso", ICQ 215621894) http://www.user-mode-linux.org/~blaisorblade ___________________________________ Yahoo! Mail: gratis 1GB per i messaggi e allegati da 10MB http://mail.yahoo.it ------------------------------------------------------- This SF.Net email is sponsored by Yahoo. Introducing Yahoo! Search Developer Network - Create apps using Yahoo! Search APIs Find out how you can build Yahoo! directly into your own Applications - visit http://developer.yahoo.net/?fr=offad-ysdn-ostg-q22005 _______________________________________________ User-mode-linux-user mailing list User-mode-linux-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-user
