Khem Raj wrote: > On (10/12/08 17:52), Carmelo AMOROSO wrote: >> Carmelo AMOROSO wrote: >>> Carmelo AMOROSO wrote: >>>> Hi Khem, >>>> I'm seeing similar problem on sh4-nptl as happened to you as you told >>>> me yesterday.. Something recently merged is causing issues. >>>> I'm doing investigation and keep you all informed. >>>> >>>> Further I'm just writing a detailed report on current status of >>>> merge, that I can say is almost complete (once figured out what is >>>> not >>>> actually working ;-) ). >>>> >>>> I'm currently 100% focused on uclibc. >>>> >>>> Cheers, >>>> Carmelo >>> Khem, >>> I think to have found what is causing problems on nptl branch >>> (anyway I don't know why yet). >>> >>> The cause is the change merged from trunk in the file >>> libc/sysdeps/linux/common/bits/sigset.h (rev 24243) >>> >>> that includes all changes occurred in the same file on trunk >>> in rev 24183 / 24220 / 24221 by vda. >>> >>> Please may you try on ARM reverting that file >>> and see if it helps. On sh4-nptl it's working better now >>> Below the boot log on my box... not more PANIC on INIT >>> even if it's blocking on udev >>> >>> This seems confirming my idea on signal handling changes. >>> I'll try to merge on my private branch all changes that are already >>> in the nptl-branch but thos on signal handling. >>> >>> ----- >>> VFS: Mounted root (nfs filesystem) readonly. >>> Freeing unused kernel memory: 132k freed >>> INIT: version 2.86 booting >>> Fast Starting Kernel event manager... >>> Activating swap. >>> Checking all file systems... >>> fsck 1.39 (29-May-2006) >>> Mounting local filesystems... >>> Cleaning /tmp /var/run /var/lock. >>> Setting up networking...done. >>> Hostname: amorosoc. >>> Setting up IP spoofing protection: rp_filter. >>> Disable TCP/IP Explicit Congestion Notification: done. >>> Configuring network interfaces: done. >>> Starting portmap daemon: portmap. >>> ---- >>> >>> Cheers, >>> Carmelo >>> >> Just an update: almost locally merged all the libc (including the >> libc/misc/internal) but the libc/signal and I have a still bootable >> uclibc-nptl system on sh4. >> I'll leave libc/signal as last. >> > > OK I tried with this changes reverted(only uclibc rebuilt). Now I do not get > the segfaults > any more but it just hangs there. I will now try by rebuilding whole > rfs. > > Thx > > -Khem > Hi Khem, I reverted some files of libc/signal and nptl branch is working again (full boot with sysv-init).
libc/inet/getaddrinfo.c libc/signal/sigaction.c libc/signal/sigempty.c libc/signal/sigfillset.c libc/signal/sigset-cvt-mask.h libc/sysdeps/linux/common/bits/sigset.h Committed revision 24377. Please try again on ARM/nptl and let me know. Carmelo _______________________________________________ uClibc mailing list uClibc@uclibc.org http://busybox.net/cgi-bin/mailman/listinfo/uclibc