Posted by: FieroSTi
Still can't shake these segfault errors... - 09/01/2016 20:47
So over the summer I tried for months on end to get a single 256GB mSATA card with a JMircon IDE-Sata bridge to work in the empeg. It worked well until I would hit about 100GB of fids on the device, then emplode and jemplode would do nothing but crash the unit, giving me a "0000.7 segfault err" every time. I never solved this issue with the SSD. I swapped in two 160GB Seagate drives, for a total of 320GB. Now I experience the same issue with the two spinning drives. Just over 100GB of fids cripples the unit. I've tried a new IDE cable, checked the IDE header and just about everything else I can think of. I cannot get the unit to recover from these errors. I can fsck both drives and the error will return during the next sync.
Having said that, If I get into the shell, I can move the existing fids folders worth 100GB+ to fids-bak or similar, create new fids folders, blow up the database, playlists and tags files; then sync with emplode or jemplode with success. Definitely seems to be a database size or memory limitation. I'm running mp3tofid on my entire library now to see if it's just an issue with building the databases. I'll transfer everything over when that's done to see if maybe mp3tofid can make database files that work.
I also captured a log. I included everything just in case there's an error earlier on in the boot cycle that somebody may recognize. The crash is down at the end. Any thoughts?
Having said that, If I get into the shell, I can move the existing fids folders worth 100GB+ to fids-bak or similar, create new fids folders, blow up the database, playlists and tags files; then sync with emplode or jemplode with success. Definitely seems to be a database size or memory limitation. I'm running mp3tofid on my entire library now to see if it's just an issue with building the databases. I'll transfer everything over when that's done to see if maybe mp3tofid can make database files that work.
I also captured a log. I included everything just in case there's an error earlier on in the boot cycle that somebody may recognize. The crash is down at the end. Any thoughts?
Code:
empeg-car bootstrap v1.00 20000601 ([email protected]) If there is anyone present who wants to upgrade the flash, let them speak now, or forever hold their peace...it seems not. Let fly the Penguins of Linux! e000 v1.04 Copying kernel... Calling linux kernel... Uncompressing Linux..................................... done, booting the kernel. Linux version 2.2.17-rmk5-np17-empeg55-hijack-v508 ([email protected]) (gcc version 2.95.3 20010315 (release)) #2 Fri Jan 9 16:06:35 EST 2009 Processor: Intel StrongARM-1100 revision 11 Checking for extra DRAM: c0c00000: wrote ffffffff, read e28cc001 NetWinder Floating Point Emulator V0.94.1 (c) 1998 Corel Computer Corp. empeg-car player (hardware revision 7, serial number 80000481) 12MB DRAM Command line: mem=12m Calibrating delay loop... 207.67 BogoMIPS Memory: 10944k/12M available (996k code, 20k reserved, 324k data, 4k init) Dentry hash table entries: 2048 (order 2, 16k) Buffer cache hash table entries: 16384 (order 4, 64k) Page cache hash table entries: 4096 (order 2, 16k) POSIX conformance testing by UNIFIX Linux NET4.0 for Linux 2.2 Based upon Swansea University Computer Society NET3.039 NET4: Linux TCP/IP 1.0 for NET4.0 IP Protocols: ICMP, UDP, TCP TCP: Hash tables configured (ehash 16384 bhash 16384) IrDA (tm) Protocols for Linux-2.2 (Dag Brattli) Starting kswapd v 1.5 SA1100 serial driver version 4.27 with no serial options enabled ttyS00 at 0xf8010000 (irq = 15) is a SA1100 UART ttyS01 at 0xf8050000 (irq = 17) is a SA1100 UART ttyS02 at 0xf8030000 (irq = 16) is a SA1100 UART Signature is 20706d65 'emp ' Found custom animation at offset 0x9e754 Tuner: loopback=0, ID=-1 show_message("Hijack v508 by Mark Lord") empeg display initialised. empeg dsp audio initialised empeg dsp mixer initialised empeg dsp initialised empeg audio-in initialised, CS4231A revision a0 empeg remote control/panel button initialised. empeg usb initialised, PDIUSBD12 id 1012 empeg state support initialised 0089/88c1 (save to d0005a80). empeg RDS driver initialised empeg power-pic driver initialised (first boot) RAM disk driver initialized: 16 RAM disks of 4096K size empeg single channel IDE Probing primary interface... ide_data_test: wrote 0x0000 read 0xff80 ide_data_test: wrote 0xffff read 0xff80 ide_data_test: wrote 0xaaaa read 0xaa80 ide_data_test: wrote 0x5555 read 0x5580 ide_data_test: wrote 0x0000 read 0xff80 ide_data_test: wrote 0xffff read 0xff80 ide_data_test: wrote 0xaaaa read 0xaa80 ide_data_test: wrote 0x5555 read 0x5580 ide_data_test: wrote 0x0000 read 0xff80 ide_data_test: wrote 0xffff read 0xff80 ide_data_test: wrote 0xaaaa read 0xaa80 ide_data_test: wrote 0x5555 read 0x5580 ide_data_test: wrote 0x0000 read 0xff80 ide_data_test: wrote 0xffff read 0xff80 ide_data_test: wrote 0xaaaa read 0xaa80 ide_data_test: wrote 0x5555 read 0x5580 ide_data_test: wrote 0x0000 read 0xff00 ide_data_test: wrote 0xffff read 0xff00 ide_data_test: wrote 0xaaaa read 0xaa00 ide_data_test: wrote 0x5555 read 0x5500 hda: ST9160821A, ATA DISK drive hdb: ST9160821A, ATA DISK drive ide0 at 0x000-0x007,0x038 on irq 6 hda: ST9160821A, 152627MB w/8192kB Cache, CHS=19457/255/63, LBA48 hdb: ST9160821A, 152627MB w/8192kB Cache, CHS=19457/255/63, LBA48 empeg-flash driver initialized smc chip id/revision 0x3349 smc9194.c:v0.12 03/06/96 by Erik Stahlman ([email protected]) SMC9194: SMC91C94(r:9) at 0x4008000 IRQ:7 INTF:TP MEM:6144b MAC 00:02:d7:10:01:e1 Partition check: hda: hda1 < hda5 hda6 > hda2 hda3 hda4 hdb: hdb1 < hdb5 hdb6 > hdb2 hdb3 hdb4 RAMDISK: ext2 filesystem found at block 0 RAMDISK: Loading 320 blocks [1 disk] into ram disk... |/-\|/-\|/-\|/-\|/-\done. VFS: Mounted root (ext2 filesystem). empeg-pump v0.03 (19980601) Press Ctrl-A to enter pump...VFS: Mounted root (ext2 filesystem) readonly. change_root: old root has d_count=1 Trying to unmount old root ... okay Freeing unused kernel memory: 4k initempeg init 0.8 I see this is a developer image! Mounting proc Mounting first music partition Tried to mount /dev/hda4 as reiserfs but got error 19 Mounting second music partition Remounting first music partition read-only Remounting second music partition read-only Press 'q' now to go into development mode. You Have Zero Seconds To Comply... Starting player Timezone: EST Hijack: intercepting config.ini hijack: removed menu entry: "Hard Disk Detection" hijack: removed menu entry: "Serial Port Assignment" kftpd: listening on port 21 khttpd: listening on port 80 ktelnetd: listening on port 23 Using non-standard cache size 36 (bonus 0Mb, adjustment 48) player.cpp : 385:empeg-car 2.01 2004/07/06. ! tags.cpp : 61:Failed to open tags (0xc0041002). show_message("0000.7 segfault err") player(8): user memory violation at pc=0x020e1888, lr=0x696c6f50 (bad address=0x4026c000, code 0) pc : [<020e1888>] lr : [<696c6f50>] sp : bffff7a0 ip : 20706f48 fp : bffff7bc r10: 00000000 r9 : bffffc24 r8 : 00000000 r7 : 00000018 r6 : 00000008 r5 : 20706948 r4 : 28206563 r3 : 5020706f r2 : 00000008 r1 : 0215319c r0 : 4026bff8 Flags: Nzcv IRQs on FIQs on Mode USER_32 Segment user Control: D034917D Table: D034917D DAC: 00000015 Function entered at [<020e17dc>] from [<020e16a4>] r7 = 4026BFFB r6 = 4026BFFC r5 = 02153199 r4 = 00000020 Function entered at [<020e1630>] from [<0207cc44>] r7 = BFFFFC60 r6 = 02153198 r5 = 00000021 r4 = BFFFFC60 Function entered at [<0207cbf4>] from [<0205642c>] r6 = 02135B80 r5 = 0214DA74 r4 = 00000000 Function entered at [<020560b0>] from [<0206189c>] r10 = 00000000 r9 = 02112594 r8 = 0214DA68 r7 = BFFFFC60 r6 = 00000000 r5 = 02174458 r4 = 0000155E Function entered at [<020617c0>] from [<020322fc>] r7 = BFFFFD0C r6 = BFFFFD04 r5 = 0214F1AC r4 = 02174448 Function entered at [<02032258>] from [<0200881c>] r6 = BFFFFD08 r5 = 0214F1A4 r4 = BFFFFD04 Function entered at [<020087e4>] from [<0202fcbc>] r5 = BFFFFD04 r4 = BFFFFD10 Function entered at [<0202fa0c>] from [<0202f758>] r10 = BFFFFEE4 r9 = 00000001 r8 = 0214DA68 r7 = BFFFFEE8 r6 = 00000024 r5 = BFFFFD78 r4 = BFFFFD78 Function entered at [<0202f718>] from [<020316bc>] r6 = 00000024 r5 = FFFFFFFF r4 = BFFFFD78 Function entered at [<02031464>] from [<020317ec>] r10 = 02031788 r9 = 00000000 r8 = 02112280 r7 = 00000000 r6 = 020000C0 r5 = 00000001 r4 = BFFFFF64 Function entered at [<02031788>] from [<020c90c4>] r5 = BFFFFF64 r4 = 00000001 Function entered at [<020c8fe8>] from [<02000104>] r10 = 00000000 r8 = 00000000 r7 = 00000000 r6 = 00000000 r5 = 00000000 r4 = 00000000 Restored terminal settings Remounting first music partition read-only Remounting second music partition read-only Abnormal player termination Player received signal 11 Starting player Timezone: EST Hijack: intercepting config.ini