Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Sun, 3 Dec 2000 07:55:46 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Sun, 3 Dec 2000 07:55:36 -0500 Received: from linux.kappa.ro ([194.102.255.131]:26636 "EHLO linux.kappa.ro") by vger.kernel.org with ESMTP id ; Sun, 3 Dec 2000 07:55:26 -0500 Date: Sun, 3 Dec 2000 14:24:33 +0200 From: Mircea Damian To: linux-kernel@vger.kernel.org Subject: corruption on my ext2fs with 2.4.0-test10 Message-ID: <20001203142433.A3806@linux.kappa.ro> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="17pEHd4RhPHOinZp" Content-Disposition: inline User-Agent: Mutt/1.2.5i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org --17pEHd4RhPHOinZp Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hello people, Since I've seen that there are some problems with corruption on ext2fs I thought that it would be a good idea to report my problem too. I have a 2.4.0-test10 patched with reiserfs (but I do not use it - it was just in my plan to create a partition sometime; so I think that it does not matter to much). Kernel compiled with egcs-1.1.2: root@invasion:~# gcc -v Reading specs from /usr/lib/gcc-lib/i386-slackware-linux/egcs-2.91.66/specs gcc version egcs-2.91.66 19990314/Linux (egcs-1.1.2 release) The problem is that I tried to build perl-5.6.0 and some of my tests were failing. First I thought that it is a problem with shared libraries but I was wrong, in the test directory I have a file named "big" which has 5Gb (almost): root@invasion:/# debugfs /dev/hda2 debugfs 1.19, 13-Jul-2000 for EXT2 FS 0.5b, 95/08/09 debugfs: cd /usr/src/perl-5.6.0/t/ debugfs: ls 1097360 (12) . 1354979 (184) .. 1097503 (3900) big debugfs: ls -l 1097360 40700 504 1001 4096 3-Dec-2000 13:43 . 1354979 40755 504 1001 4096 3-Dec-2000 13:43 .. 1097503 100644 0 0 5000000003 3-Dec-2000 10:00 big Ofcourse this is wrong because: debugfs: q root@invasion:/# df Filesystem 1k-blocks Used Available Use% Mounted on /dev/hda2 5999072 756772 4932648 13% / I've checked my syslog and messages for ext2 warnings but I found nothing unusual. The system is UP and dmesg output is attached. OTOH does anyone know how to silent messages like: NAT: 0 dropping untracked packet c7d205c0 1 192.129.3.151 -> 224.0.0.1 NAT: 0 dropping untracked packet c7d129a0 1 192.129.3.151 -> 224.0.0.1 They are annoying and after some time they just fill up my dmesg output (all dropped packets are multicast just like the two above). -- Mircea Damian E-mails: dmircea@kappa.ro, dmircea@roedu.net WebPage: http://taz.mania.k.ro/~dmircea/ --17pEHd4RhPHOinZp Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename="dmesg-2.4.0-test10-reiserfs" uto BOOT_IMAGE=Linux ro root=302 console=ttyS0,38400 Initializing CPU#0 Detected 400.914 MHz processor. Console: colour VGA+ 80x30 Calibrating delay loop... 799.54 BogoMIPS Memory: 126788k/131072k available (1207k kernel code, 3896k reserved, 85k data, 196k init, 0k highmem) Dentry-cache hash table entries: 16384 (order: 5, 131072 bytes) Buffer-cache hash table entries: 8192 (order: 3, 32768 bytes) Page-cache hash table entries: 32768 (order: 5, 131072 bytes) Inode-cache hash table entries: 8192 (order: 4, 65536 bytes) CPU: Before vendor init, caps: 0183fbff 00000000 00000000, vendor = 0 CPU: L1 I cache: 16K, L1 D cache: 16K CPU: L2 cache: 512K Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. CPU: After vendor init, caps: 0183fbff 00000000 00000000 00000000 CPU: After generic, caps: 0183fbff 00000000 00000000 00000000 CPU: Common caps: 0183fbff 00000000 00000000 00000000 CPU: Intel Pentium II (Deschutes) stepping 02 Checking 'hlt' instruction... OK. POSIX conformance testing by UNIFIX enabled ExtINT on CPU#0 ESR value before enabling vector: 00000004 ESR value after enabling vector: 00000000 ENABLING IO-APIC IRQs ...changing IO-APIC physical APIC ID to 2 ... ok. Synchronizing Arb IDs. init IO_APIC IRQs IO-APIC (apicid-pin) 2-0, 2-16, 2-20, 2-21, 2-22, 2-23 not connected. ..TIMER: vector=49 pin1=2 pin2=0 activating NMI Watchdog ... done. number of MP IRQ sources: 20. number of IO-APIC #2 registers: 24. testing the IO APIC....................... IO APIC #2...... .... register #00: 02000000 ....... : physical APIC id: 02 .... register #01: 00170011 ....... : max redirection entries: 0017 ....... : IO APIC version: 0011 .... register #02: 00000000 ....... : arbitration: 00 .... IRQ redirection table: NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect: 00 000 00 1 0 0 0 0 0 0 00 01 001 01 0 0 0 0 0 1 1 39 02 001 01 0 0 0 0 0 1 1 31 03 001 01 0 0 0 0 0 1 1 41 04 001 01 0 0 0 0 0 1 1 49 05 001 01 0 0 0 0 0 1 1 51 06 001 01 0 0 0 0 0 1 1 59 07 001 01 0 0 0 0 0 1 1 61 08 001 01 0 0 0 0 0 1 1 69 09 001 01 0 0 0 0 0 1 1 71 0a 001 01 0 0 0 0 0 1 1 79 0b 001 01 0 0 0 0 0 1 1 81 0c 001 01 0 0 0 0 0 1 1 89 0d 000 00 1 0 0 0 0 0 0 00 0e 001 01 0 0 0 0 0 1 1 91 0f 001 01 0 0 0 0 0 1 1 99 10 000 00 1 0 0 0 0 0 0 00 11 001 01 1 1 0 1 0 1 1 A1 12 001 01 1 1 0 1 0 1 1 A9 13 001 01 1 1 0 1 0 1 1 B1 14 000 00 1 0 0 0 0 0 0 00 15 000 00 1 0 0 0 0 0 0 00 16 000 00 1 0 0 0 0 0 0 00 17 000 00 1 0 0 0 0 0 0 00 IRQ to pin mappings: IRQ0 -> 2 IRQ1 -> 1 IRQ3 -> 3 IRQ4 -> 4 IRQ5 -> 5 IRQ6 -> 6 IRQ7 -> 7 IRQ8 -> 8 IRQ9 -> 9 IRQ10 -> 10 IRQ11 -> 11 IRQ12 -> 12 IRQ13 -> 13 IRQ14 -> 14 IRQ15 -> 15 IRQ17 -> 17 IRQ18 -> 18 IRQ19 -> 19 .................................... done. calibrating APIC timer ... ..... CPU clock speed is 400.9180 MHz. ..... host bus clock speed is 100.2292 MHz. cpu: 0, clocks: 1002292, slice: 501146 CPU0 mtrr: v1.37 (20001109) Richard Gooch (rgooch@atnf.csiro.au) mtrr: detected mtrr type: Intel PCI: PCI BIOS revision 2.10 entry at 0xfb340, last bus=1 PCI: Using configuration type 1 PCI: Probing PCI hardware Unknown bridge resource 2: assuming transparent PCI: Using IRQ router PIIX [8086/7110] at 00:07.0 PCI->APIC IRQ transform: (B0,I9,P0) -> 17 PCI->APIC IRQ transform: (B0,I10,P0) -> 18 PCI->APIC IRQ transform: (B0,I11,P0) -> 19 Limiting direct PCI/PCI transfers. Linux NET4.0 for Linux 2.4 Based upon Swansea University Computer Society NET3.039 Initializing RT netlink socket apm: BIOS version 1.2 Flags 0x07 (Driver version 1.13) ACPI: found PIIX4 at 0x4000 acpi: APM is already active. Starting kswapd v1.8 i2c-core.o: i2c core module i2c-dev.o: i2c /dev entries driver module i2c-core.o: driver i2c-dev dummy driver registered. i2c-algo-pcf.o: i2c pcf8584 algorithm module i2c-elektor.o: i2c pcf8584-isa adapter module i2c-dev.o: Registered 'PCF8584 ISA adapter' as minor 0 i2c-core.o: adapter PCF8584 ISA adapter registered as adapter 0. i2c-elektor.o: found device at 0x300. Detected PS/2 Mouse Port. pty: 256 Unix98 ptys configured keyboard: Timeout - AT keyboard not present? keyboard: Timeout - AT keyboard not present? RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize loop: enabling 8 loop devices Uniform Multi-Platform E-IDE driver Revision: 6.31 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx PIIX4: IDE controller on PCI bus 00 dev 39 PIIX4: chipset revision 1 PIIX4: not 100% native mode: will probe irqs later ide0: BM-DMA at 0xf000-0xf007, BIOS settings: hda:DMA, hdb:DMA ide1: BM-DMA at 0xf008-0xf00f, BIOS settings: hdc:DMA, hdd:DMA hda: WDC AC26400R, ATA DISK drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 hda: 12594960 sectors (6449 MB) w/512KiB Cache, CHS=784/255/63, UDMA(33) Partition check: hda: hda1 hda2 Floppy drive(s): fd0 is 1.44M FDC 0 is a post-1991 82077 Serial driver version 5.02 (2000-08-09) with MANY_PORTS SHARE_IRQ SERIAL_PCI enabled ttyS00 at 0x03f8 (irq = 4) is a 16550A ttyS01 at 0x02f8 (irq = 3) is a 16550A PPP generic driver version 2.4.1 Registered PPPoX v0.5 eepro100.c:v1.09j-t 9/29/99 Donald Becker http://cesdis.gsfc.nasa.gov/linux/drivers/eepro100.html eepro100.c: $Revision: 1.35 $ 2000/11/17 Modified by Andrey V. Savochkin and others eth0: Intel Corporation 82557 [Ethernet Pro 100], 00:90:27:51:87:42, IRQ 17. Board assembly 689661-004, Physical connectors present: RJ45 Primary interface chip i82555 PHY #1. General self-test: passed. Serial sub-system self-test: passed. Internal registers self-test: passed. ROM checksum self-test: passed (0x24c9f043). Receiver lock-up workaround activated. eth1: Intel Corporation 82557 [Ethernet Pro 100] (#2), 00:90:27:51:87:75, IRQ 18. Board assembly 689661-004, Physical connectors present: RJ45 Primary interface chip i82555 PHY #1. General self-test: passed. Serial sub-system self-test: passed. Internal registers self-test: passed. ROM checksum self-test: passed (0x24c9f043). Receiver lock-up workaround activated. eth2: Intel Corporation 82557 [Ethernet Pro 100] (#3), 00:90:27:51:87:79, IRQ 19. Board assembly 689661-004, Physical connectors present: RJ45 Primary interface chip i82555 PHY #1. General self-test: passed. Serial sub-system self-test: passed. Internal registers self-test: passed. ROM checksum self-test: passed (0x24c9f043). Receiver lock-up workaround activated. PPP Deflate Compression module registered PPP BSD Compression module registered Registered PPPoE v0.6.4 NET4: Linux TCP/IP 1.0 for NET4.0 IP Protocols: ICMP, UDP, TCP IP: routing cache hash table of 1024 buckets, 8Kbytes TCP: Hash tables configured (established 8192 bind 8192) ip_conntrack (1024 buckets, 8192 max) ip_tables: (c)2000 Netfilter core team NET4: Unix domain sockets 1.0/SMP for Linux NET4.0. VFS: Mounted root (ext2 filesystem) readonly. Freeing unused kernel memory: 196k freed Adding Swap: 104384k swap-space (priority -1) NAT: 0 dropping untracked packet c7d205c0 1 192.129.3.151 -> 224.0.0.1 NAT: 0 dropping untracked packet c7d129a0 1 192.129.3.151 -> 224.0.0.1 --17pEHd4RhPHOinZp-- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/