Hello Tzafrir,<br><br><div class="gmail_quote">On Dec 3, 2007 11:01 PM, Tzafrir Cohen <<a href="mailto:tzafrir.cohen@xorcom.com">tzafrir.cohen@xorcom.com</a>> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div class="Ih2E3d"><br></div>Interesting. That explains why depmod was not run at package install<br>time. So the next question is: why is that file missing? Do you have<br>any guess?</blockquote></div><br>It is because this is on the Xen domU where it only uses the kernel of the Xen dom0 to boot and everything. Xen domU is an unprivileged domain or a guest OS and Xen dom0 stands for domain 0 or the host OS for the Xen domU.
<br><br>Anyway, I just tried depmod'ing and modprobe'ing once again and I got the following errors:<br><br># depmod -a<br># modprobe ztdummy<br>Zapata Telephony Interface Registered on major 196<br>Zaptel Version:
<a href="http://1.4.5.1">1.4.5.1</a><br>Zaptel Echo Canceller: MG2<br>ztdummy: RTC rate is 1024<br>----------- [cut here ] --------- [please bite here ] ---------<br>Kernel BUG at kernel/timer.c:200<br>invalid opcode: 0000 [1] SMP
<br>CPU 0<br>Modules linked in: ztdummy zaptel crc_ccitt ipv6 ipt_TOS xt_multiport xt_tcpudp iptable_nat xt_limit xt_state ipt_LOG ipt_recent iptable_mangle ipt_ULOG iptable_filter ip_tables x_tables ip_conntrack_ftp ip_nat_irc ip_nat ip_conntrack_irc ip_conntrack nfnetlink evdev pcspkr 8250 serial_core ext3 jbd mbcache dm_mirror dm_snapshot dm_mod
<br>Pid: 18746, comm: modprobe Not tainted 2.6.18-5-xen-amd64 #1<br>RIP: e030:[<ffffffff8021c71f>] [<ffffffff8021c71f>] __mod_timer+0x19/0xbf<br>RSP: e02b:ffff880011393d18 EFLAGS: 00010046<br>RAX: 0000000000000000 RBX: ffffffff80555280 RCX: 0000000101d011a4
<br>RDX: 00000000000000fa RSI: 0000000101d011a9 RDI: ffffffff80555280<br>RBP: ffff88001dc1f800 R08: ffffffff80450088 R09: 000000000000001b<br>R10: 00000000000016ba R11: 0000000000000000 R12: ffff88001131d010<br>R13: 0000000101d011a9 R14: ffff88001dc1fc20 R15: ffffc200000ac020
<br>FS: 00002b19b92fe6d0(0000) GS:ffffffff804c4000(0000) knlGS:0000000000000000<br>CS: e033 DS: 0000 ES: 0000<br>Process modprobe (pid: 18746, threadinfo ffff880011392000, task ffff88001f67b830)<br>Stack: ffff88001131d000 ffff88001dc1f800 0000000000000000 ffff88001dc1f800
<br> ffff88001131d010 ffffffff88150380 ffff88001dc1fc20 ffffffff8035501a<br> ffff880011393d68 ffff880011393de8<br>Call Trace:<br> [<ffffffff8035501a>] rtc_do_ioctl+0x1c5/0x72f<br> [<ffffffff88126350>] :zaptel:zt_register+0x156/0x259
<br> [<ffffffff802946f7>] __link_module+0x0/0x25<br> [<ffffffff8025febe>] _spin_lock_irq+0x9/0x14<br> [<ffffffff8025e4e9>] wait_for_completion+0xc0/0xc9<br> [<ffffffff8814f2bd>] :ztdummy:init_module+0x180/0x208
<br> [<ffffffff8028a231>] blocking_notifier_call_chain+0x2d/0x36<br> [<ffffffff80296deb>] sys_init_module+0x16cc/0x1882<br> [<ffffffff8025bdba>] system_call+0x86/0x8b<br> [<ffffffff8025bd34>] system_call+0x0/0x8b
<br><br><br>Code: 0f 0b 68 62 a2 40 80 c2 c8 00 48 8d 74 24 08 48 89 df 45 31<br>RIP [<ffffffff8021c71f>] __mod_timer+0x19/0xbf<br> RSP <ffff880011393d18><br> Segmentation fault<br><br>#<br>Message from syslogd@pbx
at Tue Dec 4 02:12:41 2007 ...<br>pbx kernel: invalid opcode: 0000 [1] SMP<br><br><br>Any idea about the above output?<br><br>Regards,<br><br>GNUbie<br>