Hi alex , from this url : http://www.linux-mips.org/archives/linux-mips/2007-11/msg00034.html ,I am very happly to know you are doing similar thing , it is too good for me. I want to know if you have fixed this bug ? now I have the similar bug. any comments will be welcome. thanks a lot. ++++++++++++++++++++++++++++++++++++++++++++++++++ Now , I have ported suspend2 code (based on 2.4.21 patch) into mips architecture, my kernel version is 2.4.21. My Environment: kernel:2.4.21 Architecture:mips 32: 4KEc tty device : only has a serial port. Now, we have finish 99% work-load, but at last ,we found a problem, kernel panic after resume code has been executed completely , kernel code has return the code after hibernate. but system have not return console, it happened kernel panic. in resume code, I added debugging code, I am sure, resume code has been executed completely. including ,reading pageset1 and pageset2,and copy kernel to original location, restore cpu context and unfroze processes. Could you please give me some ideas and suggestions ? thanks very much! ---------- Error output is like this; Waking 5: bdflush. Waking 6: kupdated. Waking 7: mtdblockd. Waking 8: khubd. Waking 65: lircd. Waking 67: inetd. Waking 80: pure-ftpd. Waking 81: sh. Waking 86: hibernate. Waking 163: hibernate. Waking 164: tee. About to restore original console. swsusp_default_console_level = 1 console_loglevel=7 default_message_loglevel = 4 orig_default_message_loglevel=0 at end of do_software_suspend Kernel unaligned instruction access in unaligned.c::do_ade, line 446: CPU Regs : =========================================================== $0 : 00000000 80290000 00000100 fffdffff 00000007 00000006 802342cc 820e83d4 $8 : 00000000 00000000 00000000 820e83dc 820e83f4 820e8000 80278010 00000000 $16: 8028f7b8 0000debe 00001ebe 802a53a0 0000dee0 7fff7d48 00000004 00000014 $24: 8200000c 2abe4090 820e8000 820e9e70 00000000 0000000a Hi : 0000007a Lo : 000000b7 epc : 0000000a Tainted: G Z Status: 10008403 Cause : 10800010 PrId : 0001906c Process init (pid: 1, stackpage=820e8000) show_stack ============================================================ Stack: 80287ce0 0000003e 0000003c 800b93cc 00000000 00000400 80111bb0 00000000 00001ee0 ffffffff 0000dee0 10008400 00000001 800b9460 0000000b 00000189 00000004 00000001 10008400 802a4fc4 80287cf0 10008400 00000001 0000000a 80287ce0 0000003c 800b9ac0 800b99bc 80239200 10008400 802391bc 80239200 802a4fc2 802a4fc4 800b9868 820b6d94 00000189 820b72e0 80238b12 7fff7ba8 00000022 00000000 8028a23c 80287cdc 80239200 802391bc 802391bc 80239200 80287cdc 00000014 00000005 800da9e4 80238af0 19669944 83feb000 8028a9d4 00000202 00000000 0000000b 7fff7ba8 00000000 00000001 00008400 820b1ea0 00000000 00000002 8028a9d4 00000003 820e9ef8 00000002 00000000 7fff7ba8 0000000b 00000000 7fff7a28 7fff7d48 00000004 00000014 00000000 2ab61a30 00000000 00000000 2abe7bf0 7fff79b8 00000005 0040709c 00000000 00000000 2ab61a94 00000008 00008413 10800020 fbbffffe fb7fefff ffffdffb bbefefef fdf67ffe b6e5efbd f7f7fff6 efedffff show_trace ============================================================= Call Trace: [<800b93cc>__call_console_drivers ] [<80111bb0>do_select] [<800b9460> _call_console_drivers ] [<800b9ac0>release_console_sem] [<800b99bc>release_console_sem] [<80239200>] [<802391bc>] [<80239200>] [<800b9868>] [<80238b12>] [<80239200>] [<802391bc>] [<802391bc>] [<80239200>] [<800da9e4>] [<80238af0>] show_code ============================================================== Code:<7>init: Forwarding exception at [<800acfe0>] (80256a18) (Bad address in epc) Kernel panic: Attempted to kill init! UART_MSR_ANY_DELTA ===================================Error Output End ====================== >From the error messages, it seems that the function named "__call_console_drivers() has problem. I know, printk() will call release_console_sem to call __call_console_drivers() to call specify serial driver to output kernel output. I found when resume, __call_console_drivers didn't call specified serial driver successfully. When suspend: first, it can call serial driver(I added debugging info in serial driver). but after processes frozen, serial driver messages can't be printed out, but printk work well. for example , printk("my name is bob \n"); can output to console successfully, but serial driver messages can't be printed out. what I tried: 1, because i only have serial console. so I feel that , I don't need "CONFIG_VT" AND CONFIG_VT_CONSOLE. I have selected CONFIG_SERIAL AND CONFIG_SERIAL_CONSOLE. The problem still exist. 2, I have implemented save cpu context and restore cpu context. //char __nosavedata swsusp_pg_dir[PAGE_SIZE] __attribute__ ((aligned (PAGE_SIZE))); /* image of the saved processor states * Based on MIPS registers ,refine it , bob */ struct saved_context { u32 zero; /* wired zero */ u32 AT; /* assembler temp - uppercase because of ".set at" */ u32 v0 ; /* return value */ u32 v1 ; u32 a0 ; /* argument registers */ u32 a1 ; u32 a2 ; u32 a3 ; u32 t0 ; /* caller saved */ u32 t1 ; u32 t2 ; u32 t3 ; u32 t4 ; u32 t5 ; u32 t6 ; u32 t7 ; u32 s0 ; /* callee saved */ u32 s1 ; u32 s2 ; u32 s3 ; u32 s4 ; u32 s5 ; u32 s6 ; u32 s7 ; u32 t8 ; /* caller saved */ u32 t9 ; u32 jp ; /* PIC jump register */ u32 k0 ; /* kernel scratch */ u32 k1 ; u32 gp ; /* global pointer */ u32 sp ; /* stack pointer */ u32 fp ; /* frame pointer */ u32 s8 ; /* same like fp! */ u32 ra ; /* return address */ /* special registers */ u32 hi; u32 lo; /* cp0 */ u32 cp0[32]; }; struct saved_context saved_contexts[NR_CPUS]; struct saved_context saved_context; /* temporary storage */ static inline void save_processor_context(void) { //bob //kernel_fpu_begin(); // asm volatile (".set noreorder"); /* save all 32 registers of MIPS */ //only debug, I am not sure ,bob //I didn't save $0 , it is useless for us,because it is always 0 , like /dev/null asm volatile ("sw $1, (%0)" : "=m" (saved_context.AT)); asm volatile ("sw $2, (%0)" : "=m" (saved_context.v0)); asm volatile ("sw $3, (%0)" : "=m" (saved_context.v1)); asm volatile ("sw $4, (%0)" : "=m" (saved_context.a0)); asm volatile ("sw $5, (%0)" : "=m" (saved_context.a1)); asm volatile ("sw $6, (%0)" : "=m" (saved_context.a2)); asm volatile ("sw $7, (%0)" : "=m" (saved_context.a3)); asm volatile ("sw $8, (%0)" : "=m" (saved_context.t0)); asm volatile ("sw $9, (%0)" : "=m" (saved_context.t1)); asm volatile ("sw $10, (%0)" : "=m" (saved_context.t2)); asm volatile ("sw $11, (%0)" : "=m" (saved_context.t3)); asm volatile ("sw $12, (%0)" : "=m" (saved_context.t4)); asm volatile ("sw $13, (%0)" : "=m" (saved_context.t5)); asm volatile ("sw $14, (%0)" : "=m" (saved_context.t6)); asm volatile ("sw $15, (%0)" : "=m" (saved_context.t7)); asm volatile ("sw $16, (%0)" : "=m" (saved_context.s0)); asm volatile ("sw $17, (%0)" : "=m" (saved_context.s1)); asm volatile ("sw $18, (%0)" : "=m" (saved_context.s2)); asm volatile ("sw $19, (%0)" : "=m" (saved_context.s3)); asm volatile ("sw $20, (%0)" : "=m" (saved_context.s4)); asm volatile ("sw $21, (%0)" : "=m" (saved_context.s5)); asm volatile ("sw $22, (%0)" : "=m" (saved_context.s6)); asm volatile ("sw $23, (%0)" : "=m" (saved_context.s7)); asm volatile ("sw $24, (%0)" : "=m" (saved_context.t8)); asm volatile ("sw $25, (%0)" : "=m" (saved_context.t9)); //jp and t9 asm volatile ("sw $25, (%0)" : "=m" (saved_context.jp)); //jp and t9 asm volatile ("sw $26, (%0)" : "=m" (saved_context.k0)); asm volatile ("sw $27, (%0)" : "=m" (saved_context.k1)); asm volatile ("sw $28, (%0)" : "=m" (saved_context.gp)); asm volatile ("sw $29, (%0)" : "=m" (saved_context.sp)); asm volatile ("sw $30, (%0)" : "=m" (saved_context.fp));// fp and s8 asm volatile ("sw $30, (%0)" : "=m" (saved_context.s8)); //jp and t9 asm volatile ("sw $31, (%0)" : "=m" (saved_context.ra)); /* * special registers */ asm volatile ("mfhi %0" : "=r" (saved_context.hi)); asm volatile ("mflo %0" : "=r" (saved_context.lo)); // load/link register?? /* * coprocessor 0 registers (inclde/asm-mips/mipsregs.h) */ asm volatile ("mfc0 %0, $0" : "=r" (saved_context.cp0[0])); asm volatile ("mfc0 %0, $1" : "=r" (saved_context.cp0[1])); asm volatile ("mfc0 %0, $2" : "=r" (saved_context.cp0[2])); asm volatile ("mfc0 %0, $3" : "=r" (saved_context.cp0[3])); asm volatile ("mfc0 %0, $4" : "=r" (saved_context.cp0[4])); asm volatile ("mfc0 %0, $5" : "=r" (saved_context.cp0[5])); asm volatile ("mfc0 %0, $6" : "=r" (saved_context.cp0[6])); asm volatile ("mfc0 %0, $7" : "=r" (saved_context.cp0[7])); asm volatile ("mfc0 %0, $8" : "=r" (saved_context.cp0[8])); asm volatile ("mfc0 %0, $9" : "=r" (saved_context.cp0[9])); asm volatile ("mfc0 %0, $10" : "=r" (saved_context.cp0[10])); asm volatile ("mfc0 %0, $11" : "=r" (saved_context.cp0[11])); asm volatile ("mfc0 %0, $12" : "=r" (saved_context.cp0[12])); asm volatile ("mfc0 %0, $13" : "=r" (saved_context.cp0[13])); asm volatile ("mfc0 %0, $14" : "=r" (saved_context.cp0[14])); //EPC asm volatile ("mfc0 %0, $15" : "=r" (saved_context.cp0[15])); asm volatile ("mfc0 %0, $16" : "=r" (saved_context.cp0[16])); asm volatile ("mfc0 %0, $17" : "=r" (saved_context.cp0[17])); asm volatile ("mfc0 %0, $18" : "=r" (saved_context.cp0[18])); asm volatile ("mfc0 %0, $19" : "=r" (saved_context.cp0[19])); asm volatile ("mfc0 %0, $20" : "=r" (saved_context.cp0[20])); asm volatile ("mfc0 %0, $21" : "=r" (saved_context.cp0[21])); asm volatile ("mfc0 %0, $22" : "=r" (saved_context.cp0[22])); asm volatile ("mfc0 %0, $23" : "=r" (saved_context.cp0[23])); asm volatile ("mfc0 %0, $24" : "=r" (saved_context.cp0[24])); asm volatile ("mfc0 %0, $25" : "=r" (saved_context.cp0[25])); asm volatile ("mfc0 %0, $26" : "=r" (saved_context.cp0[26])); asm volatile ("mfc0 %0, $27" : "=r" (saved_context.cp0[27])); asm volatile ("mfc0 %0, $28" : "=r" (saved_context.cp0[28])); asm volatile ("mfc0 %0, $29" : "=r" (saved_context.cp0[29])); asm volatile ("mfc0 %0, $30" : "=r" (saved_context.cp0[30])); asm volatile ("mfc0 %0, $31" : "=r" (saved_context.cp0[31])); } static inline void restore_processor_context(void) { // asm volatile (".set noreorder"); asm volatile (".align 4"); /* * coprocessor 0 registers */ asm volatile ("mtc0 %0, $0" : : "r" (saved_context.cp0[0])); asm volatile ("mtc0 %0, $1" : : "r" (saved_context.cp0[1])); asm volatile ("mtc0 %0, $2" : : "r" (saved_context.cp0[2])); asm volatile ("mtc0 %0, $3" : : "r" (saved_context.cp0[3])); asm volatile ("mtc0 %0, $4" : : "r" (saved_context.cp0[4])); asm volatile ("mtc0 %0, $5" : : "r" (saved_context.cp0[5])); asm volatile ("mtc0 %0, $6" : : "r" (saved_context.cp0[6])); asm volatile ("mtc0 %0, $7" : : "r" (saved_context.cp0[7])); asm volatile ("mtc0 %0, $8" : : "r" (saved_context.cp0[8])); asm volatile ("mtc0 %0, $9" : : "r" (saved_context.cp0[9])); asm volatile ("mtc0 %0, $10" : : "r" (saved_context.cp0[10])); asm volatile ("mtc0 %0, $11" : : "r" (saved_context.cp0[11])); asm volatile ("mtc0 %0, $12" : : "r" (saved_context.cp0[12])); asm volatile ("mtc0 %0, $13" : : "r" (saved_context.cp0[13])); asm volatile ("mtc0 %0, $14" : : "r" (saved_context.cp0[14])); //epc asm volatile ("mtc0 %0, $15" : : "r" (saved_context.cp0[15])); asm volatile ("mtc0 %0, $16" : : "r" (saved_context.cp0[16])); asm volatile ("mtc0 %0, $17" : : "r" (saved_context.cp0[17])); asm volatile ("mtc0 %0, $18" : : "r" (saved_context.cp0[18])); asm volatile ("mtc0 %0, $19" : : "r" (saved_context.cp0[19])); asm volatile ("mtc0 %0, $20" : : "r" (saved_context.cp0[20])); asm volatile ("mtc0 %0, $21" : : "r" (saved_context.cp0[21])); asm volatile ("mtc0 %0, $22" : : "r" (saved_context.cp0[22])); asm volatile ("mtc0 %0, $23" : : "r" (saved_context.cp0[23])); asm volatile ("mtc0 %0, $24" : : "r" (saved_context.cp0[24])); asm volatile ("mtc0 %0, $25" : : "r" (saved_context.cp0[25])); asm volatile ("mtc0 %0, $26" : : "r" (saved_context.cp0[26])); asm volatile ("mtc0 %0, $27" : : "r" (saved_context.cp0[27])); asm volatile ("mtc0 %0, $28" : : "r" (saved_context.cp0[28])); asm volatile ("mtc0 %0, $29" : : "r" (saved_context.cp0[29])); asm volatile ("mtc0 %0, $30" : : "r" (saved_context.cp0[30])); asm volatile ("mtc0 %0, $31" : : "r" (saved_context.cp0[31])); /* * special registers */ asm volatile ("mthi %0" : : "r" (saved_context.hi)); asm volatile ("mtlo %0" : : "r" (saved_context.lo)); asm volatile ("lw $1,(%0)" :: "r" (&saved_context.AT)); asm volatile ("lw $2,(%0)" :: "r" (&saved_context.v0)); asm volatile ("lw $3,(%0)" :: "r" (&saved_context.v1)); asm volatile ("lw $4,(%0)" :: "r" (&saved_context.a0)); asm volatile ("lw $5,(%0)" :: "r" (&saved_context.a1)); asm volatile ("lw $6,(%0)" :: "r" (&saved_context.a2)); asm volatile ("lw $7,(%0)" :: "r" (&saved_context.a3)); asm volatile ("lw $8,(%0)" :: "r" (&saved_context.t0)); asm volatile ("lw $9,(%0)" :: "r" (&saved_context.t1)); asm volatile ("lw $10,(%0)" :: "r" (&saved_context.t2)); asm volatile ("lw $11,(%0)" :: "r" (&saved_context.t3)); asm volatile ("lw $12,(%0)" :: "r" (&saved_context.t4)); asm volatile ("lw $13,(%0)" :: "r" (&saved_context.t5)); asm volatile ("lw $14,(%0)" :: "r" (&saved_context.t6)); asm volatile ("lw $15,(%0)" :: "r" (&saved_context.t7)); asm volatile ("lw $16,(%0)" :: "r" (&saved_context.s0)); asm volatile ("lw $17,(%0)" :: "r" (&saved_context.s1)); asm volatile ("lw $18,(%0)" :: "r" (&saved_context.s2)); asm volatile ("lw $19,(%0)" :: "r" (&saved_context.s3)); asm volatile ("lw $20,(%0)" :: "r" (&saved_context.s4)); asm volatile ("lw $21,(%0)" :: "r" (&saved_context.s5)); asm volatile ("lw $22,(%0)" :: "r" (&saved_context.s6)); asm volatile ("lw $23,(%0)" :: "r" (&saved_context.s7)); asm volatile ("lw $24,(%0)" :: "r" (&saved_context.t8)); asm volatile ("lw $25,(%0)" :: "r" (&saved_context.t9)); //jp and t9 // asm volatile ("lw $25,(%0)" :: "r" (&saved_context.jp)); //jp and t9 asm volatile ("lw $26,(%0)" :: "r" (&saved_context.k0)); asm volatile ("lw $27,(%0)" :: "r" (&saved_context.k1)); asm volatile ("lw $28,(%0)" :: "r" (&saved_context.gp)); asm volatile ("lw $29,(%0)" :: "r" (&saved_context.sp)); asm volatile ("lw $30,(%0)" :: "r" (&saved_context.fp));// fp and s8 // asm volatile ("lw $30,(%0)" :: "r" (&saved_context.s8)); //jp and t9 asm volatile ("lw $31,(%0)" :: "r" (&saved_context.ra)); //do_fpu_end(); } 3, complete resume booting info and error messages: *call = 80274ef8 Linux video capture interface: v1.00 *call = 80275708 *call = 80276430 NET4: Linux TCP/IP 1.0 for NET4.0 IP Protocols: ICMP, UDP, TCP, IGMP IP: routing cache hash table of 512 buckets, 4Kbytes TCP: Hash tables configured (established 4096 bind 4096) *call = 802767f0 NET4: Unix domain sockets 1.0/SMP for Linux NET4.0. initcalls done initcalls done2 basic setup 4 at start of software_resume2Calling dump_stack() , file(swsusp2.c),function(software_resume2),line(1245) This architecture does not implement dump_stack() Looking for first block of swap header at block 0. Setting logical block size of resume device to 4096. Software Suspend 2.0: Attempting to set blocksize for 302 to 4096. wait_on_one_page(io_info); enter wait_on_on_page() ,io_info address=821f0000 will sync sync_swap_partitions over into do_suspend_sync() Software Suspend 2.0: Swap space signature found. now in function :attempt_to_parse_resume_device now software_suspend_state = 0 will into swsusp_init_proc() , line:1265 , file:swsusp2.c numfiles=13 Software Suspend 2.0: Checking for image... when about to read primary image Calling dump_stack() , file(swsusp2.c),function(software_resume2),line(1287) This architecture does not implement dump_stack() at entrance to __read_primary_suspend_image wait_on_one_page(io_info); enter wait_on_on_page() ,io_info address=821f004c will sync sync_swap_partitions over into do_suspend_sync() after checking whether image exists before preparing to read header wait_on_one_page(io_info); enter wait_on_on_page() ,io_info address=821f0098 will sync sync_swap_partitions over into do_suspend_sync() before preparing to read suspend header before doing sanity check has into pm_prepare_console About to read pagedir. Reading 2 range pages. Reading range page 0 [821dc000]. wait_on_one_page(io_info); enter wait_on_on_page() ,io_info address=821f00e4 will sync sync_swap_partitions over into do_suspend_sync() Reading range page 1 [821db000]. wait_on_one_page(io_info); enter wait_on_on_page() ,io_info address=821f0130 will sync sync_swap_partitions over into do_suspend_sync() Pagedir_resume.pageset_size is 5903 Allocating memory. pagedir_resume.pageset_size=5903 Check_pagedir: Prepared 5903 of 5903 pages. Pagedir prepared. About to read pageset 1. at start of read pageset Reading kernel & process data... finish_at=5903 23/32 MB | Finish I/O, flush data and cleanup reads. statistics Time to read data: 5903 pages in 297 jiffies => MB read per second: 7. at end of read pageset after loading image. About to restore original kernel. Calling dump_stack() , file(swsusp2.c),function(software_resume2),line(1292) This architecture does not implement dump_stack() Calling dump_stack() , file(swsusp2.c),function(software_resume2),line(1307) This architecture does not implement dump_stack() process(ksoftirqd_CPU0) (3) is a syncthread at entrance to fridge process(mtdblockd) (7) is a syncthread at entrance to fridge process(khubd) (8) is a syncthread at entrance to fridge into do_suspend_sync() before FREEZE_UNREFRIGERATED , swsusp_state=1 begin to freeze remaining processes Signalling. keventd thread 2 we try to wake up process(keventd) ,pid(2) , its state is 1 ,ksoftirqd_CPU0 thread 3 we try to wake up process(ksoftirqd_CPU0) ,pid(3) , its state is 1 ,kswapd thread 4 we try to wake up process(kswapd) ,pid(4) , its state is 1 ,bdflush thread 5 we try to wake up process(bdflush) ,pid(5) , its state is 1 ,kupdated thread 6 we try to wake up process(kupdated) ,pid(6) , its state is 0 ,mtdblockd thread 7 we try to wake up process(mtdblockd) ,pid(7) , its state is 1 ,khubd thread 8 we try to wake up process(khubd) ,pid(8) , its state is 1 numsignalled=7 Schedule. kupdated (6) refrigerated and sigpending recalculated. kupdated (6) refrigerated. keventd (2) refrigerated and sigpending recalculated. keventd (2) refrigerated. kswapd (4) refrigerated and sigpending recalculated. kswapd (4) refrigerated. bdflush (5) refrigerated and sigpending recalculated. bdflush (5) refrigerated. mtdblockd (7) refrigerated and sigpending recalculated. mtdblockd (7) refrigerated. khubd (8) refrigerated and sigpending recalculated. khubd (8) refrigerated. ksoftirqd_CPU0 (3) refrigerated and sigpending recalculated. ksoftirqd_CPU0 (3) refrigerated. Examine effect. newtodo = 0 Waiting on: Calling dump_stack() , file(swsusp2.c),function(software_resume2),line(1312) This architecture does not implement dump_stack() Copying original kernel back (no status - sensitive!)... Prior to calling do_swsusp_lowlevel. before do_swsusp_lowlevel(1) Calling dump_stack() , file(swsusp2.c),function(software_resume2),line(1327) This architecture does not implement dump_stack() swapper_pg_dir = 0x8027a000 Putting other CPUs in swsusp_lowevel in preparation for restoring contexts: Done. into do_suspend_sync() host/usb-ohci.c: USB suspend: usb-00:00.0 ehci_hcd 00:01.0: suspend to state 3 Software Suspend 2.0: Waiting for DMAs to settle down... Software Suspend 2.0: About to copy pageset1 back... after do_swsusp_resume_1() origoffset=0 copyoffset=768 max_low_pfn = 16384 min_low_pfn = 699 will restore_processor_context() will flush_tlb_all() will into do_swsusp2_resume_2() In resume_2 after copy back. will drivers_resume() drivers_resume() will RESUME_PHASE2 About to reload secondary pagedir. Beginning of read_secondary_pagedir: at start of read pageset Reading caches... finish_at=2478 9/9 MB | Finish I/O, flush data and cleanup reads. sync_swap_partitions over into do_suspend_sync() statistics Time to read data: 2478 pages in 124 jiffies => MB read per second: 7. at end of read pageset Pagedir 2 read over . Cleaning up...No Removing image for debugging easily Removing image... wait_on_one_page(io_info); enter wait_on_on_page() ,io_info address=838c1000 will sync sync_swap_partitions over into do_suspend_sync() wait_on_one_page(io_info); enter wait_on_on_page() ,io_info address=838c104c will sync sync_swap_partitions over into do_suspend_sync() In resume_2 after fpu end.After unlocking irq_lock. Resume drivers. drivers_resume() will RESUME_PHASE2 Argh. Chip not in PM_SUSPENDED state upon resume() PCI: Enabling bus mastering for device 00:00.0 host/usb-ohci.c: USB continue: usb-00:00.0 from host wakeup ehci_hcd 00:01.0: resume ok At exit from save_image. enable_swapfile swapfilename=/dev/hda2 active swap partition result=0 Please include the following information in bug reports: - SWSUSP core : 2.0 - Kernel Version : 2.4.21-xfs - Version spec. : 2.0.0 - Compiler vers. : 2.91 - Modules loaded : emma_capcom demux vfat fat nfs lockd sunrpc dvbdev venc emma_teletext emma_av emma_osd emma_bios emma_rtos zlib_deflate - Attempt number : 1 - Pageset sizes : 5903 and 2478 (2478 low). - Parameters : 0 2048 0 1 0 32 - Calculations : Image size: 2489. Ram to suspend: 162. - Limits : 16384 pages RAM. Initial boot: 11232. - Overall expected compression percentage: 0. - Swapwriter active. Attempting to automatically swapon: /dev/hda2. Swap available for image: 0. - Debugging compiled in. - Max ranges used: 358 ranges in 2 pages. Please include the following information in bug reports: - SWSUSP core : 2.0 - Kernel Version : 2.4.21-xfs - Version spec. : 2.0.0 - Compiler vers. : 2.91 - Modules loaded : emma_capcom demux vfat fat nfs lockd sunrpc dvbdev venc emma_teletext emma_av emma_osd emma_bios emma_rtos zlib_deflate - Attempt number : 1 - Pageset sizes : 5903 and 2478 (2478 low). - Parameters : 0 2048 0 1 0 32 - Calculations : Image size: 2489. Ram to suspend: 162. - Limits : 16384 pages RAM. Initial boot: 11232. - Overall expected compression percentage: 0. - Swapwriter active. Attempting to automatically swapon: /dev/hda2. Swap available for image: 0. - Debugging compiled in. - Max ranges used: 358 ranges in 2 pages. will unsuspend IDE harddisk free_pagedir(pagedir2) free_pagedir(pagedir1) wait_on_one_page(io_info); enter wait_on_on_page() ,io_info address=838c1098 will sync sync_swap_partitions over into do_suspend_sync() kstat_restore() thaw_processes Waking 1: init. Waking 2: keventd. Waking 3: ksoftirqd_CPU0. Waking 4: kswapd. Waking 5: bdflush. Waking 6: kupdated. Waking 7: mtdblockd. Waking 8: khubd. Waking 65: lircd. Waking 67: inetd. Waking 80: pure-ftpd. Waking 81: sh. Waking 86: hibernate. Waking 163: hibernate. Waking 164: tee. About to restore original console. swsusp_default_console_level = 1 console_loglevel=7 default_message_loglevel = 4 orig_default_message_loglevel=0 at end of do_software_suspend Kernel unaligned instruction access in unaligned.c::do_ade, line 446: CPU Regs : =========================================================== $0 : 00000000 80290000 00000100 fffdffff 00000007 00000006 802342cc 820e83d4 $8 : 00000000 00000000 00000000 820e83dc 820e83f4 820e8000 80278010 00000000 $16: 8028f7b8 0000debe 00001ebe 802a53a0 0000dee0 7fff7d48 00000004 00000014 $24: 8200000c 2abe4090 820e8000 820e9e70 00000000 0000000a Hi : 0000007a Lo : 000000b7 epc : 0000000a Tainted: G Z Status: 10008403 Cause : 10800010 PrId : 0001906c Process init (pid: 1, stackpage=820e8000) show_stack ============================================================ Stack: 80287ce0 0000003e 0000003c 800b93cc 00000000 00000400 80111bb0 00000000 00001ee0 ffffffff 0000dee0 10008400 00000001 800b9460 0000000b 00000189 00000004 00000001 10008400 802a4fc4 80287cf0 10008400 00000001 0000000a 80287ce0 0000003c 800b9ac0 800b99bc 80239200 10008400 802391bc 80239200 802a4fc2 802a4fc4 800b9868 820b6d94 00000189 820b72e0 80238b12 7fff7ba8 00000022 00000000 8028a23c 80287cdc 80239200 802391bc 802391bc 80239200 80287cdc 00000014 00000005 800da9e4 80238af0 19669944 83feb000 8028a9d4 00000202 00000000 0000000b 7fff7ba8 00000000 00000001 00008400 820b1ea0 00000000 00000002 8028a9d4 00000003 820e9ef8 00000002 00000000 7fff7ba8 0000000b 00000000 7fff7a28 7fff7d48 00000004 00000014 00000000 2ab61a30 00000000 00000000 2abe7bf0 7fff79b8 00000005 0040709c 00000000 00000000 2ab61a94 00000008 00008413 10800020 fbbffffe fb7fefff ffffdffb bbefefef fdf67ffe b6e5efbd f7f7fff6 efedffff show_trace ============================================================= Call Trace: [<800b93cc>] [<80111bb0>] [<800b9460>] [<800b9ac0>] [<800b99bc>] [<80239200>] [<802391bc>] [<80239200>] [<800b9868>] [<80238b12>] [<80239200>] [<802391bc>] [<802391bc>] [<80239200>] [<800da9e4>] [<80238af0>] show_code ============================================================== Code:<7>init: Forwarding exception at [<800acfe0>] (80256a18) (Bad address in epc) Kernel panic: Attempted to kill init! UART_MSR_ANY_DELTA DSI_INIT!MMAC_CONFIG_InitialiseEMMAMMAC_CONFIG_InitialiseProcessor(main) MMAC_CONFIG_InitRamVectors DSI_INIT! ### MAIN PROCESSOR ### GENERAL EXCEPTION: Interrupt exception ###
