Hi,
I have running UML with a 2.4.27 kernel for sometime on SUSE 9.1 with kernel
2.6.5-7.111-default without any problems.
After upgrading to SUSE 9.2 (kernel 2.6.8-24.14-default) UML crahs on start
up (see below). If I boot again with the old kernel (but the new system),
anythings works again.
Does anybody have any idea what's wrong or where I can start to debug this?
Thanks & Regards
Gerald
Checking for the skas3 patch in the host...found
Checking for /proc/mm...found
Checking PROT_EXEC mmap in /tmp...OK
Kernel virtual memory size shrunk to 258998272 bytes
Checking for /dev/anon on the host...Not available (open failed with errno
2)
Linux version 2.4.27um ([EMAIL PROTECTED]) (gcc version 2.95.3 200103
15 (SuSE)) #4 Mon Dec 27 20:08:49 MET 2004
On node 0 totalpages: 65536
zone(0): 65536 pages.
zone(1): 0 pages.
zone(2): 0 pages.
Kernel command line: eth0=tuntap,,,10.11.12.50 mem=256M fastboot=1
ubd0=bb53.cow
,root_fs root=/dev/ubd0
Calibrating delay loop... 3761.76 BogoMIPS
Memory: 252488k available
Dentry cache hash table entries: 32768 (order: 6, 262144 bytes)
Inode cache hash table entries: 16384 (order: 5, 131072 bytes)
Mount cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer cache hash table entries: 16384 (order: 4, 65536 bytes)
Page-cache hash table entries: 65536 (order: 6, 262144 bytes)
Checking for host processor cmov support...Yes
Checking for host processor xmm support...No
Checking that ptrace can change system call numbers...OK
Checking syscall emulation patch for ptrace...<0>Kernel panic: check_ptrace
: ch
ild exited with status 0x100
In idle task - not syncing
<6>SysRq : Show Regs
EIP: 0000:[<00000000>] CPU: 0 Not tainted EFLAGS: 00000000
Not tainted
EAX: 00000000 EBX: 00000000 ECX: 00000000 EDX: 00000000
ESI: 00000000 EDI: 00000000 EBP: 00000000 DS: 0000 ES: 0000
Call Trace: [<a027e79c>] [<a0013bef>] [<a010d078>] [<a027e799>] [<a027e726>]
[<a010cfea>] [<a00f757d>] [<a02bbcfd>] [<a0013bef>] [<a001e0da>]
[<a0212aee>]
[<a0279960>] [<a0013bef>] [<a0279960>] [<a0013127>] [<a0013113>]
[<a022a949>]
[<a00f1aac>] [<a0279960>] [<a00078a4>] [<a00fc220>] [<a0258e18>]
[<a0007e6d>]
[<a0002552>] [<a00fc245>] [<a00fc220>] [<a00f1b29>] [<a00fc220>]
[<a00f1b0e>]
[<a00fbf56>] [<a00fc220>] [<a021a5c8>] [<a021a631>]
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Gerald Richter ecos electronic communication services gmbh
IT-Securitylösungen * Webapplikationen mit Apache/Perl/mod_perl/Embperl
Post: Tulpenstrasse 5 D-55276 Dienheim b. Mainz
E-Mail: [EMAIL PROTECTED] Voice: +49 6133 939-122
WWW: http://www.ecos.de/ Fax: +49 6133 939-333
---------------------------------------------------------------------------
ECOS BB-5000 Firewall- und IT-Security Appliance: www.bb-5000.info
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