From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from dsl093-192-209.stl1.dsl.speakeasy.net ([66.93.192.209] helo=newman.jbmsoft.com) by pentafluge.infradead.org with esmtp (Exim 4.14 #3 (Red Hat Linux)) id 19IUwS-00040z-EC for ; Wed, 21 May 2003 15:51:44 +0100 Received: from brianpc (BriansPC.jbmsoft.com [192.10.10.21]) by newman.jbmsoft.com (Postfix) with SMTP id 1416D90306 for ; Wed, 21 May 2003 09:11:20 -0500 (CDT) Message-ID: <006001c31fa8$8a42b460$150a0ac0@jbmsoft.com> From: "Brian T." To: References: <01a601c31ee5$d5d8b8c0$150a0ac0@jbmsoft.com> <1053445502.20074.1516.camel@passion.cambridge.redhat.com> Date: Wed, 21 May 2003 09:52:02 -0500 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Subject: Re: jffs2_gcd_mtd1 errors after reboot List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , > > Not unless you feed it through ksymoops so we can see where the errors > actually happened. Without that it's just random numbers. > > -- > dwmw2 > Thanks for the help. For what it's worth, here is the output from ksymoops: -Brian --snip-- [root@JBMgateway-v50 tmp]# ksymoops < /root/file.oops ksymoops 2.4.1 on i486 2.4.20. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.4.20/ (default) -m /boot/System.map-2.4.20 (default) Warning: You did not tell me where to find symbol information. I will assume that the log matches the kernel and modules that are running right now and I'll use the default options above for symbol resolution. If the current kernel and/or modules do not match the log, you can get more accurate output by telling me the kernel version and where to find map, modules, ksyms etc. ksymoops -h explains the options. Warning (compare_ksyms_lsmod): module 8139too is in lsmod but not in ksyms, probably no symbols exported Warning (compare_maps): ksyms_base symbol GPLONLY_ip_conntrack_expect_find_get not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol GPLONLY_ip_conntrack_expect_put not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol GPLONLY_ip_conntrack_find_get not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol GPLONLY_ip_conntrack_put not found in System.map. Ignoring ksyms_base entry Unable to handle kernel paging request at virtual address c5ccfc24 c0127f36 *pde = 00000000 Oops: 0000 CPU: 0 EIP: 0010:[] Not tainted Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00010006 eax: 00ffff03 ebx: 0ffff030 ecx: c1cd0000 edx: 000005a8 esi: c105b7c0 edi: 00000246 ebp: 000001f0 esp: c1e97d98 ds: 0018 es: 0018 ss: 0018 Process jffs2_gcd_mtd1 (pid: 13, stackpage=c1e97000) Stack: c11db420 c1cb3000 c1080ccc 00000000 c0169c78 c105b7c0 000001f0 c016955c c11978e0 c11978e0 00000000 00000000 00000561 c1e97e98 00000044 00100000 00000000 ffffffff c021e58c c11ff794 c1e96000 000003b6 c11ff740 00000000 Call Trace: [] [] [] [] [] [] [] [] [] [] [] [] [] Code: 8b 44 81 18 03 59 0c 89 41 14 83 f8 ff 75 23 8b 11 8b 41 04 >>EIP; c0127f36 <===== Trace; c0169c78 Trace; c016955c Trace; c016b4c1 Trace; c016b470 Trace; c016991b Trace; c016ddc4 Trace; c016ddad Trace; c011b0ea Trace; c01706ae Trace; c0108736 Trace; c017054c Trace; c0107092 Trace; c010709b Code; c0127f36 00000000 <_EIP>: Code; c0127f36 <===== 0: 8b 44 81 18 mov 0x18(%ecx,%eax,4),%eax <===== Code; c0127f3a 4: 03 59 0c add 0xc(%ecx),%ebx Code; c0127f3d 7: 89 41 14 mov %eax,0x14(%ecx) Code; c0127f40 a: 83 f8 ff cmp $0xffffffff,%eax Code; c0127f43 d: 75 23 jne 32 <_EIP+0x32> c0127f68 Code; c0127f45 f: 8b 11 mov (%ecx),%edx Code; c0127f47 11: 8b 41 04 mov 0x4(%ecx),%eax <1>Unable to handle kernel paging request at virtual address c5ccfc24 c0127f36 *pde = 00000000 Oops: 0000 CPU: 0 EIP: 0010:[] Not tainted EFLAGS: 00010006 eax: 00ffff03 ebx: 0ffff030 ecx: c1cd0000 edx: c11ace60 esi: c105b7c0 edi: 00000246 ebp: 000001f0 esp: c1e49cc4 ds: 0018 es: 0018 ss: 0018 Process sh (pid: 46, stackpage=c1e49000) Stack: c11db4d4 c118d400 0024ed4a 00000000 c0169c78 c105b7c0 000001f0 c016955c 00000000 c1d00200 00000000 00000000 000002ba c1e49d04 000000e5 c11f6e60 fffffff8 ffffffff c1080ccc c1cd06c0 c1e5d000 c016a312 c1e49ddc c021e574 Call Trace: [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] Code: 8b 44 81 18 03 59 0c 89 41 14 83 f8 ff 75 23 8b 11 8b 41 04 >>EIP; c0127f36 <===== Trace; c0169c78 Trace; c016955c Trace; c016a312 Trace; c016b4c1 Trace; c0129e0f <__alloc_pages+3b/158> Trace; c016b400 Trace; c013602d Trace; c017080e Trace; c012a027 <__free_pages+1b/1c> Trace; c0136317 Trace; c01410bb Trace; c0141156 Trace; c014138a Trace; c0166beb Trace; c01373db Trace; c0137b19 Trace; c0137db6 Trace; c0137f23 Trace; c0138142 <__user_walk+26/40> Trace; c0135175 Trace; c0108783 Code; c0127f36 00000000 <_EIP>: Code; c0127f36 <===== 0: 8b 44 81 18 mov 0x18(%ecx,%eax,4),%eax <===== Code; c0127f3a 4: 03 59 0c add 0xc(%ecx),%ebx Code; c0127f3d 7: 89 41 14 mov %eax,0x14(%ecx) Code; c0127f40 a: 83 f8 ff cmp $0xffffffff,%eax Code; c0127f43 d: 75 23 jne 32 <_EIP+0x32> c0127f68 Code; c0127f45 f: 8b 11 mov (%ecx),%edx Code; c0127f47 11: 8b 41 04 mov 0x4(%ecx),%eax <1>Unable to handle kernel paging request at virtual address c5ccfc24 c0127f36 *pde = 00000000 Oops: 0000 CPU: 0 EIP: 0010:[] Not tainted EFLAGS: 00010006 eax: 00ffff03 ebx: 0ffff030 ecx: c1cd0000 edx: c11a55d0 esi: c105b7c0 edi: 00000246 ebp: 000001f0 esp: c1ce5c8c ds: 0018 es: 0018 ss: 0018 Process getty (pid: 45, stackpage=c1ce5000) Stack: c11db4e0 c11f6e60 00308cf6 00000000 c0169c78 c105b7c0 000001f0 c016955c 00000000 c1d21520 00000000 00000000 000000c9 00000008 c2867740 00000004 c118cd09 ffffffff 00000009 00000006 c2863a40 c2864c80 00000009 00000005 Call Trace: [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] Code: 8b 44 81 18 03 59 0c 89 41 14 83 f8 ff 75 23 8b 11 8b 41 04 >>EIP; c0127f36 <===== Trace; c0169c78 Trace; c016955c Trace; c016b4c1 Trace; c016b400 Trace; c016a2df Trace; c016a312 Trace; c017080e Trace; c01410bb Trace; c0141156 Trace; c014138a Trace; c0166beb Trace; c01373db Trace; c0137b19 Trace; c0137db6 Trace; c0137f23 Trace; c0138269 Trace; c012e1c0 Trace; c012e50a Trace; c0108783 Code; c0127f36 00000000 <_EIP>: Code; c0127f36 <===== 0: 8b 44 81 18 mov 0x18(%ecx,%eax,4),%eax <===== Code; c0127f3a 4: 03 59 0c add 0xc(%ecx),%ebx Code; c0127f3d 7: 89 41 14 mov %eax,0x14(%ecx) Code; c0127f40 a: 83 f8 ff cmp $0xffffffff,%eax Code; c0127f43 d: 75 23 jne 32 <_EIP+0x32> c0127f68 Code; c0127f45 f: 8b 11 mov (%ecx),%edx Code; c0127f47 11: 8b 41 04 mov 0x4(%ecx),%eax 6 warnings issued. Results may not be reliable. [root@JBMgateway-v50 tmp]# --snip--