Bug#311865: kernel-image-2.4.27-2-686: module ip_conntrack fails to load
On Sat, Jun 04, 2005 at 12:54:14AM +0200, Urs Fleisch wrote: Package: kernel-image-2.4.27-2-686 Version: 2.4.27-10 Severity: important After upgrading to kernel 2.4.17-10 the module ip_conntrack could not be loaded. insmod /lib/modules/2.4.27-2-686/kernel/net/ipv4/netfilter/ip_conntrack.o /lib/modules/2.4.27-2-686/kernel/net/ipv4/netfilter/ip_conntrack.o: /lib/modules/2.4.27-2-686/kernel/net/ipv4/netfilter/ip_conntrack.o: unresolved symbol ipfrag_flush_R290ad055 ipfrag_flush can be found in System.map-2.4.27-2-686, but not in /proc/ksyms grep ipfrag_flush /boot/System.map-2.4.27-2-686 c01dfdf0 T ipfrag_flush c0255214 R __kstrtab_ipfrag_flush c025aa40 R __ksymtab_ipfrag_flush This caused the firewall to stop working. I reported the same bug for kernel-image-2.6.8-2-686 2.6.8-16: Bug#311559 Also for the 2.6.8 kernel the ip_conntrack module cannot be loaded because the symbol ipfrag_flash seems to be unknown. In the kernel source the symbol is exported. It can be found in the System.map, but not in /proc/kallsyms. I recompiled the 2.6.8 kernel image, the bug remained. I then compiled with CONFIG_KALLSYMS_EXTRA_PASS=y, but that did not help either. Hi, I am unable to reproduce your problem. On both kernel-image-2.4.27-2-686 2.4.27-10 and kernel-image-2.4.8-2-686 2.4.8-16 I am able to successfully modprobe (not insmod!) ip_conntrack. On 2.4.27-10 I see grep ipfrag_flush /proc/ksyms c01dfdf0 ipfrag_flush_R290ad055 And on kernel-image-2.4.8-2-686 grep ipfrag_flush /proc/kallsyms c023ccb0 T ipfrag_flush c023ccb0 U ipfrag_flush [ip_conntrack] For reference, the md5 sum of the image files are fcbebdc8a6ca001448bd7687f22c5111 /boot/vmlinuz-2.4.27-2-686 9cbb21574407fd163b9007afc87ef2f4 /boot/vmlinuz-2.6.8-2-686 -- Horms -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Bug#311559: Bug#311865: kernel-image-2.4.27-2-686: module ip_conntrack fails to load
Hi, I am unable to reproduce your problem. On both kernel-image-2.4.27-2-686 2.4.27-10 and kernel-image-2.4.8-2-686 2.4.8-16 I am able to successfully modprobe (not insmod!) ip_conntrack. On 2.4.27-10 I see grep ipfrag_flush /proc/ksyms c01dfdf0 ipfrag_flush_R290ad055 And on kernel-image-2.4.8-2-686 grep ipfrag_flush /proc/kallsyms c023ccb0 T ipfrag_flush c023ccb0 U ipfrag_flush[ip_conntrack] For reference, the md5 sum of the image files are fcbebdc8a6ca001448bd7687f22c5111 /boot/vmlinuz-2.4.27-2-686 9cbb21574407fd163b9007afc87ef2f4 /boot/vmlinuz-2.6.8-2-686 -- Horms Hi, I finally found the source of my problems - not the kernel, but some fault of mine. I originally had a separate ext2 /boot partition, but after some fschk/repair sessions, I decided to get rid of it and put the boot stuff directly into the /boot directory of my root reiserfs partition. So I copied the contents of the /boot partition to the directory and adapted the entries in /boot/grub/menu.lst. However, I was not aware of those Debian-specific automagic options like groot. After the kernel upgrade, the installation routine updated the /boot/grub/menu.lst, but the root entries were set back to my old /boot partition (groot still pointed to it). The old boot partition was still fully functional, i.e. it contained the old kernel, so the system now happily booted the old kernel from the it, the modules and System.map were taken from the new kernel (/lib and /boot directories in the root partition) and the symbol ipfrag_flush which appeared in the new kernel could not be found. Sorry for the inconvenience I caused and thanks a lot for your work on that great release. Urs ___ Gesendet von Yahoo! Mail - Jetzt mit 1GB Speicher kostenlos - Hier anmelden: http://mail.yahoo.de -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Bug#311865: kernel-image-2.4.27-2-686: module ip_conntrack fails to load
Package: kernel-image-2.4.27-2-686 Version: 2.4.27-10 Severity: important After upgrading to kernel 2.4.17-10 the module ip_conntrack could not be loaded. insmod /lib/modules/2.4.27-2-686/kernel/net/ipv4/netfilter/ip_conntrack.o /lib/modules/2.4.27-2-686/kernel/net/ipv4/netfilter/ip_conntrack.o: /lib/modules/2.4.27-2-686/kernel/net/ipv4/netfilter/ip_conntrack.o: unresolved symbol ipfrag_flush_R290ad055 ipfrag_flush can be found in System.map-2.4.27-2-686, but not in /proc/ksyms grep ipfrag_flush /boot/System.map-2.4.27-2-686 c01dfdf0 T ipfrag_flush c0255214 R __kstrtab_ipfrag_flush c025aa40 R __ksymtab_ipfrag_flush This caused the firewall to stop working. I reported the same bug for kernel-image-2.6.8-2-686 2.6.8-16: Bug#311559 Also for the 2.6.8 kernel the ip_conntrack module cannot be loaded because the symbol ipfrag_flash seems to be unknown. In the kernel source the symbol is exported. It can be found in the System.map, but not in /proc/kallsyms. I recompiled the 2.6.8 kernel image, the bug remained. I then compiled with CONFIG_KALLSYMS_EXTRA_PASS=y, but that did not help either. -- System Information: Debian Release: 3.1 APT prefers testing APT policy: (500, 'testing') Architecture: i386 (i686) Kernel: Linux 2.4.27-2-686 Locale: LANG=en_US, LC_CTYPE=en_US (charmap=ISO-8859-1) Versions of packages kernel-image-2.4.27-2-686 depends on: ii coreutils [fileutils] 5.2.1-2The GNU core utilities ii initrd-tools 0.1.81.1 tools to create initrd image for p ii modutils 2.4.26-1.2 Linux module utilities -- no debconf information ___ Gesendet von Yahoo! Mail - Jetzt mit 1GB Speicher kostenlos - Hier anmelden: http://mail.yahoo.de -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
