* Linux 2.2.21pre2 @ 2002-01-02 12:07 Alan Cox 2002-03-07 16:05 ` [OOPS] Linux 2.2.21pre[23] Luca Montecchiani 0 siblings, 1 reply; 16+ messages in thread From: Alan Cox @ 2002-01-02 12:07 UTC (permalink / raw) To: linux-kernel 2.2.21pre2 o Fix non blocking midi close on es1370, es1371 (me) sonicvibes o Update osst driver (Willem Riede) o Update machine check support in 2.2 to match 2.4(Dave Jones) o Additional P4, Rise, Winchip handling for setup (Dave Jones) o Fix extended MMX initialisation on Cyrix MII (me) o Backport a lot of x86 setup (cache size etc) (Dave Jones) o ISDN cleanups (Kai Germaschewski) o Backport eicon driver fixes (Kai Germaschewski) o ISDN ppp fixes (Andre Beck) o Fix timeout handling in eicon driver (Kai Germaschewski) o Fix null pointer bug in isdnloop (Kai Germaschewski) o Menuconfig refresh fixup (Willy Tarreau) o Modular ati frame buffer build fix (Krzysztof Taraszka) o Backport VIA chipset fixes to 2.2 (me) o Make DCD high->low work on SX16 with CLOCAL set (Ado Arnolds) 2.2.21pre1 o Fix potential corruption with vmalloc on (Ralf Baechle) virtually cached boxes o Small PPC build fixups (Tom Rini) o zImage booting fix (Kalev Soikonen) o EIO on NFS read fixup (Trond Myklebust) o Update 3ware raid driver (Adam Radford) o page_alloc race fix (Andrea Arcangeli) o Update USB maintainers (Greg Kroah-Hartmann) o bttv clipcount=0 fix (Solar Designer) o Fix multiple eepro driver bugs (Aris) o Sym53c8xx queue handling fix (Gerard Roudier) o Update SubmittingDrivers document (Michal Svec) o 8139too performance tune (Jens David) o procfs follow link return fix (Solar Designer) o Backport SEM_UNDO overflow fix from 2.4 (Leonid Igolnik) o VM86 fixes (Manfred Spraul) o Fix alpha build (Kim Heino) ^ permalink raw reply [flat|nested] 16+ messages in thread
* [OOPS] Linux 2.2.21pre[23] 2002-01-02 12:07 Linux 2.2.21pre2 Alan Cox @ 2002-03-07 16:05 ` Luca Montecchiani 2002-03-07 16:23 ` Alan Cox 0 siblings, 1 reply; 16+ messages in thread From: Luca Montecchiani @ 2002-03-07 16:05 UTC (permalink / raw) To: Alan Cox; +Cc: linux-kernel, Dave Jones [-- Attachment #1: Type: text/plain, Size: 550 bytes --] Hi Alan, I have a fully reproducible oops on boot with 2.2.21pre2 and 2.2.21pre3. Kernels 2.2.19, 2.2.21pre1 and 2.4.18rc2 works great. oops ---- CPU serial number disabled. Unable to handle kernel paging request at virtual address 756e654f current->tss.cr3 = 00101000,%cr3 = 00101000 *pde = 00000000 Oops: 0002 CPU: 1 EIP: 0010:[<c0278bc1>] EFLAGS: 00010246 eax: 00000002 ebx: 756e6547 ecx: 6c65746e edx: 49656e69 : : just tel me if I must hand copy the rest of the screen :( ciao, luca my 0.2 euro on: [Backport a lot of x86 setup] ;) [-- Attachment #2: detail.txt --] [-- Type: text/plain, Size: 22943 bytes --] verlinux -------- Gnu C egcs-2.91.66 Gnu make 3.78.1 binutils 2.9.5.0.16 util-linux 2.10q mount 2.10q modutils 2.3.23 e2fsprogs 1.19 PPP 2.4.0 Linux C Library 2.1.3 Dynamic linker (ldd) 2.1.3 Procps 2.0.7 Net-tools 1.53 Kbd 0.99 Sh-utils 1.16 lspci ----- 00:00.0 Host bridge: Intel Corporation 440GX - 82443GX Host bridge 00:01.0 PCI bridge: Intel Corporation 440GX - 82443GX AGP bridge 00:0c.0 SCSI storage controller: Adaptec 7896 00:0c.1 SCSI storage controller: Adaptec 7896 00:0e.0 Ethernet controller: Intel Corporation 82557 [Ethernet Pro 100] (rev 08) 00:12.0 ISA bridge: Intel Corporation 82371AB PIIX4 ISA (rev 02) 00:12.1 IDE interface: Intel Corporation 82371AB PIIX4 IDE (rev 01) 00:12.2 USB Controller: Intel Corporation 82371AB PIIX4 USB (rev 01) 00:12.3 Bridge: Intel Corporation 82371AB PIIX4 ACPI (rev 02) 00:14.0 VGA compatible controller: Cirrus Logic GD 5480 (rev 23) 01:0f.0 PCI bridge: Digital Equipment Corporation DECchip 21150 (rev 06) 2.4.18rc2 dmesg --------------- Linux version 2.4.18-rc2 (root@localhost.localdomain.net) (gcc version egcs-2.91.66 19990314 (egcs-1.1.2 release)) #1 SMP Tue Feb 19 10:43:39 CET 2002 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009f800 (usable) BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved) BIOS-e820: 00000000000e8000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000000fff0000 (usable) BIOS-e820: 000000000fff0000 - 000000000ffffc00 (ACPI data) BIOS-e820: 000000000ffffc00 - 0000000010000000 (ACPI NVS) BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved) BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) BIOS-e820: 00000000fff80000 - 0000000100000000 (reserved) found SMP MP-table at 000f6b50 hm, page 000f6000 reserved twice. hm, page 000f7000 reserved twice. hm, page 0009f000 reserved twice. hm, page 000a0000 reserved twice. On node 0 totalpages: 65520 zone(0): 4096 pages. zone(1): 61424 pages. zone(2): 0 pages. Intel MultiProcessor Specification v1.4 Virtual Wire compatibility mode. OEM ID: INTEL Product ID: Lancewood APIC at: 0xFEE00000 Processor #1 Pentium(tm) Pro APIC version 17 Processor #0 Pentium(tm) Pro APIC version 17 I/O APIC #2 Version 17 at 0xFEC00000. Processors: 2 Kernel command line: root=/dev/sda1 vga=0x303 gui=yes mem=262080K Initializing CPU#0 Detected 696.417 MHz processor. Console: colour dummy device 80x25 Calibrating delay loop... 1389.36 BogoMIPS Memory: 255360k/262080k available (1213k kernel code, 6332k reserved, 349k data, 236k init, 0k highmem) 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: 4096 (order: 3, 32768 bytes) Buffer-cache hash table entries: 16384 (order: 4, 65536 bytes) Page-cache hash table entries: 65536 (order: 6, 262144 bytes) CPU: Before vendor init, caps: 0387fbff 00000000 00000000, vendor = 0 CPU: L1 I cache: 16K, L1 D cache: 16K CPU: L2 cache: 256K CPU: After vendor init, caps: 0387fbff 00000000 00000000 00000000 CPU serial number disabled. Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. CPU: After generic, caps: 0383fbff 00000000 00000000 00000000 CPU: Common caps: 0383fbff 00000000 00000000 00000000 Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Checking 'hlt' instruction... OK. POSIX conformance testing by UNIFIX CPU: Before vendor init, caps: 0383fbff 00000000 00000000, vendor = 0 CPU: L1 I cache: 16K, L1 D cache: 16K CPU: L2 cache: 256K CPU: After vendor init, caps: 0383fbff 00000000 00000000 00000000 Intel machine check reporting enabled on CPU#0. CPU: After generic, caps: 0383fbff 00000000 00000000 00000000 CPU: Common caps: 0383fbff 00000000 00000000 00000000 CPU0: Intel Pentium III (Coppermine) stepping 03 per-CPU timeslice cutoff: 731.76 usecs. enabled ExtINT on CPU#0 ESR value before enabling vector: 00000000 ESR value after enabling vector: 00000000 Booting processor 1/0 eip 2000 Initializing CPU#1 masked ExtINT on CPU#1 ESR value before enabling vector: 00000000 ESR value after enabling vector: 00000000 Calibrating delay loop... 1392.64 BogoMIPS CPU: Before vendor init, caps: 0387fbff 00000000 00000000, vendor = 0 CPU: L1 I cache: 16K, L1 D cache: 16K CPU: L2 cache: 256K CPU: After vendor init, caps: 0387fbff 00000000 00000000 00000000 CPU serial number disabled. Intel machine check reporting enabled on CPU#1. CPU: After generic, caps: 0383fbff 00000000 00000000 00000000 CPU: Common caps: 0383fbff 00000000 00000000 00000000 CPU1: Intel Pentium III (Coppermine) stepping 03 Total of 2 processors activated (2782.00 BogoMIPS). ENABLING IO-APIC IRQs Setting 2 in the phys_id_present_map ...changing IO-APIC physical APIC ID to 2 ... ok. init IO_APIC IRQs IO-APIC (apicid-pin) 2-0, 2-9, 2-10, 2-11, 2-16, 2-17, 2-18, 2-20, 2-22, 2-23 not connected. ..TIMER: vector=0x31 pin1=2 pin2=0 number of MP IRQ sources: 17. 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 ....... : PRQ implemented: 0 ....... : 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 01 003 03 0 0 0 0 0 1 1 39 02 003 03 0 0 0 0 0 1 1 31 03 003 03 0 0 0 0 0 1 1 41 04 003 03 0 0 0 0 0 1 1 49 05 003 03 0 0 0 0 0 1 1 51 06 003 03 0 0 0 0 0 1 1 59 07 003 03 0 0 0 0 0 1 1 61 08 003 03 0 0 0 0 0 1 1 69 09 000 00 1 0 0 0 0 0 0 00 0a 000 00 1 0 0 0 0 0 0 00 0b 000 00 1 0 0 0 0 0 0 00 0c 003 03 0 0 0 0 0 1 1 71 0d 003 03 0 0 0 0 0 1 1 79 0e 003 03 0 0 0 0 0 1 1 81 0f 003 03 0 0 0 0 0 1 1 89 10 000 00 1 0 0 0 0 0 0 00 11 000 00 1 0 0 0 0 0 0 00 12 000 00 1 0 0 0 0 0 0 00 13 003 03 1 1 0 1 0 1 1 91 14 000 00 1 0 0 0 0 0 0 00 15 003 03 1 1 0 1 0 1 1 99 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 -> 0:2 IRQ1 -> 0:1 IRQ3 -> 0:3 IRQ4 -> 0:4 IRQ5 -> 0:5 IRQ6 -> 0:6 IRQ7 -> 0:7 IRQ8 -> 0:8 IRQ12 -> 0:12 IRQ13 -> 0:13 IRQ14 -> 0:14 IRQ15 -> 0:15 IRQ19 -> 0:19 IRQ21 -> 0:21 .................................... done. Using local APIC timer interrupts. calibrating APIC timer ... ..... CPU clock speed is 696.3313 MHz. ..... host bus clock speed is 99.4758 MHz. cpu: 0, clocks: 994758, slice: 331586 CPU0<T0:994752,T1:663152,D:14,S:331586,C:994758> cpu: 1, clocks: 994758, slice: 331586 CPU1<T0:994752,T1:331568,D:12,S:331586,C:994758> checking TSC synchronization across CPUs: passed. Waiting on wait_init_idle (map = 0x2) All processors have done init_idle PCI: PCI BIOS revision 2.10 entry at 0xfdab0, last bus=2 PCI: Using configuration type 1 PCI: Probing PCI hardware Unknown bridge resource 0: assuming transparent Unknown bridge resource 1: assuming transparent Unknown bridge resource 2: assuming transparent Unknown bridge resource 0: assuming transparent Unknown bridge resource 1: assuming transparent Unknown bridge resource 2: assuming transparent PCI: Discovered primary peer bus ff [IRQ] PCI: Using IRQ router PIIX [8086/7110] at 00:12.0 PCI->APIC IRQ transform: (B0,I12,P0) -> 19 PCI->APIC IRQ transform: (B0,I12,P0) -> 19 PCI->APIC IRQ transform: (B0,I14,P0) -> 21 PCI->APIC IRQ transform: (B0,I18,P3) -> 21 Linux NET4.0 for Linux 2.4 Based upon Swansea University Computer Society NET3.039 Initializing RT netlink socket Starting kswapd vesafb: framebuffer at 0xf6000000, mapped to 0xd0800000, size 2048k vesafb: mode is 800x600x8, linelength=800, pages=3 vesafb: protected mode interface info at c000:3017 vesafb: scrolling: redraw Console: switching to colour frame buffer device 100x37 fb0: VESA VGA frame buffer device pty: 256 Unix98 ptys configured Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ SERIAL_PCI enabled ttyS00 at 0x03f8 (irq = 4) is a 16550A block: 128 slots per queue, batch=32 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 91 PIIX4: chipset revision 1 PIIX4: not 100% native mode: will probe irqs later ide0: BM-DMA at 0x2860-0x2867, BIOS settings: hda:pio, hdb:pio ide1: BM-DMA at 0x2868-0x286f, BIOS settings: hdc:DMA, hdd:pio hdc: CRD-8520B, ATAPI CD/DVD-ROM drive ide1 at 0x170-0x177,0x376 on irq 15 hdc: ATAPI 52X CD-ROM drive, 128kB Cache, DMA Uniform CD-ROM driver Revision: 3.12 Floppy drive(s): fd0 is 1.44M FDC 0 is a National Semiconductor PC87306 eepro100.c:v1.09j-t 9/29/99 Donald Becker http://www.scyld.com/network/eepro100.html eepro100.c: $Revision: 1.36 $ 2000/11/17 Modified by Andrey V. Savochkin <saw@saw.sw.com.sg> and others eth0: Intel Corp. 82557 [Ethernet Pro 100], 00:D0:B7:A7:91:2F, IRQ 21. Board assembly 000000-000, 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 (0x04f4518b). SCSI subsystem driver Revision: 1.00 scsi0 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.2.4 <Adaptec aic7896/97 Ultra2 SCSI adapter> aic7896/97: Ultra2 Wide Channel A, SCSI Id=7, 32/253 SCBs scsi1 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.2.4 <Adaptec aic7896/97 Ultra2 SCSI adapter> aic7896/97: Ultra2 Wide Channel B, SCSI Id=7, 32/253 SCBs Vendor: IBM Model: DDYS-T09170N Rev: S80D Type: Direct-Access ANSI SCSI revision: 03 (scsi0:A:0): 80.000MB/s transfers (40.000MHz, offset 63, 16bit) scsi0:A:0:0: Tagged Queuing enabled. Depth 253 Attached scsi disk sda at scsi0, channel 0, id 0, lun 0 SCSI device sda: 17916240 512-byte hdwr sectors (9173 MB) Partition check: sda: sda1 sda2 sda3 sda4 < sda5 sda6 sda7 > NET4: Linux TCP/IP 1.0 for NET4.0 IP Protocols: ICMP, UDP, TCP, IGMP IP: routing cache hash table of 2048 buckets, 16Kbytes TCP: Hash tables configured (established 16384 bind 16384) NET4: Unix domain sockets 1.0/SMP for Linux NET4.0. VFS: Mounted root (ext2 filesystem) readonly. Freeing unused kernel memory: 236k freed Adding Swap: 265064k swap-space (priority -1) .config ------- # # Automatically generated make config: don't edit # CONFIG_X86=y # # Code maturity level options # CONFIG_EXPERIMENTAL=y # # Processor type and features # # CONFIG_M386 is not set # CONFIG_M486 is not set # CONFIG_M586 is not set CONFIG_M586TSC=y # CONFIG_M686 is not set CONFIG_X86_WP_WORKS_OK=y CONFIG_X86_INVLPG=y CONFIG_X86_BSWAP=y CONFIG_X86_POPAD_OK=y CONFIG_X86_TSC=y # CONFIG_MICROCODE is not set # CONFIG_X86_MSR is not set # CONFIG_X86_CPUID is not set CONFIG_1GB=y # CONFIG_2GB is not set # CONFIG_MATH_EMULATION is not set # CONFIG_MTRR is not set CONFIG_SMP=y # # Loadable module support # CONFIG_MODULES=y # CONFIG_MODVERSIONS is not set # CONFIG_KMOD is not set # # General setup # CONFIG_NET=y CONFIG_PCI=y # CONFIG_PCI_GOBIOS is not set # CONFIG_PCI_GODIRECT is not set CONFIG_PCI_GOANY=y CONFIG_PCI_BIOS=y CONFIG_PCI_DIRECT=y CONFIG_PCI_QUIRKS=y # CONFIG_PCI_OPTIMIZE is not set CONFIG_PCI_OLD_PROC=y # CONFIG_MCA is not set # CONFIG_VISWS is not set CONFIG_X86_IO_APIC=y CONFIG_X86_LOCAL_APIC=y CONFIG_SYSVIPC=y # CONFIG_BSD_PROCESS_ACCT is not set CONFIG_SYSCTL=y CONFIG_BINFMT_AOUT=y CONFIG_BINFMT_ELF=y CONFIG_BINFMT_MISC=y # CONFIG_BINFMT_JAVA is not set CONFIG_PARPORT=y # CONFIG_PARPORT_PC is not set # CONFIG_APM is not set # CONFIG_TOSHIBA is not set # # Plug and Play support # # CONFIG_PNP is not set # # Block devices # CONFIG_BLK_DEV_FD=y CONFIG_BLK_DEV_IDE=y # # Please see Documentation/ide.txt for help/info on IDE drives # # CONFIG_BLK_DEV_HD_IDE is not set CONFIG_BLK_DEV_IDEDISK=y CONFIG_BLK_DEV_IDECD=y # CONFIG_BLK_DEV_IDETAPE is not set # CONFIG_BLK_DEV_IDEFLOPPY is not set # CONFIG_BLK_DEV_IDESCSI is not set # CONFIG_BLK_DEV_CMD640 is not set # CONFIG_BLK_DEV_RZ1000 is not set CONFIG_BLK_DEV_IDEPCI=y CONFIG_BLK_DEV_IDEDMA=y # CONFIG_BLK_DEV_OFFBOARD is not set CONFIG_IDEDMA_AUTO=y # CONFIG_BLK_DEV_OPTI621 is not set # CONFIG_BLK_DEV_ALI15X3 is not set # CONFIG_BLK_DEV_TRM290 is not set # CONFIG_BLK_DEV_NS87415 is not set # CONFIG_BLK_DEV_VIA82C586 is not set # CONFIG_BLK_DEV_CMD646 is not set # CONFIG_BLK_DEV_CS5530 is not set # CONFIG_IDE_CHIPSETS is not set # # Additional Block Devices # CONFIG_BLK_DEV_LOOP=y # CONFIG_BLK_DEV_NBD is not set # CONFIG_BLK_DEV_MD is not set CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_SIZE=4096 CONFIG_BLK_DEV_INITRD=y # CONFIG_BLK_DEV_XD is not set # CONFIG_BLK_DEV_DAC960 is not set CONFIG_PARIDE_PARPORT=y # CONFIG_PARIDE is not set # CONFIG_BLK_CPQ_DA is not set # CONFIG_BLK_CPQ_CISS_DA is not set # CONFIG_BLK_DEV_HD is not set # # Networking options # CONFIG_PACKET=y # CONFIG_NETLINK is not set # CONFIG_FIREWALL is not set # CONFIG_FILTER is not set CONFIG_UNIX=y CONFIG_INET=y # CONFIG_IP_MULTICAST is not set # CONFIG_IP_ADVANCED_ROUTER is not set # CONFIG_IP_PNP is not set # CONFIG_IP_ROUTER is not set # CONFIG_NET_IPIP is not set # CONFIG_NET_IPGRE is not set # CONFIG_IP_ALIAS is not set # CONFIG_SYN_COOKIES is not set # # (it is safe to leave these untouched) # # CONFIG_INET_RARP is not set CONFIG_SKB_LARGE=y # CONFIG_IPV6 is not set # # # # CONFIG_IPX is not set # CONFIG_ATALK is not set # CONFIG_X25 is not set # CONFIG_LAPB is not set # CONFIG_BRIDGE is not set # CONFIG_NET_DIVERT is not set # CONFIG_LLC is not set # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_FASTROUTE is not set # CONFIG_NET_HW_FLOWCONTROL is not set # CONFIG_CPU_IS_SLOW is not set # # QoS and/or fair queueing # # CONFIG_NET_SCHED is not set # # Telephony Support # # CONFIG_PHONE is not set # CONFIG_PHONE_IXJ is not set # # SCSI support # CONFIG_SCSI=y # # SCSI support type (disk, tape, CD-ROM) # CONFIG_BLK_DEV_SD=y CONFIG_CHR_DEV_ST=y # CONFIG_CHR_DEV_OSST is not set CONFIG_BLK_DEV_SR=y # CONFIG_BLK_DEV_SR_VENDOR is not set CONFIG_CHR_DEV_SG=y # # Some SCSI devices (e.g. CD jukebox) support multiple LUNs # CONFIG_SCSI_MULTI_LUN=y CONFIG_SCSI_CONSTANTS=y # CONFIG_SCSI_LOGGING is not set # # SCSI low-level drivers # # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_7000FASST is not set # CONFIG_SCSI_ACARD is not set # CONFIG_SCSI_AHA152X is not set # CONFIG_SCSI_AHA1542 is not set # CONFIG_SCSI_AHA1740 is not set CONFIG_SCSI_AIC7XXX=y # CONFIG_AIC7XXX_TCQ_ON_BY_DEFAULT is not set CONFIG_AIC7XXX_CMDS_PER_DEVICE=24 # CONFIG_AIC7XXX_PROC_STATS is not set # CONFIG_SCSI_IPS is not set # CONFIG_SCSI_ADVANSYS is not set # CONFIG_SCSI_IN2000 is not set # CONFIG_SCSI_AM53C974 is not set # CONFIG_SCSI_MEGARAID is not set # CONFIG_SCSI_BUSLOGIC is not set # CONFIG_SCSI_CPQFCTS is not set # CONFIG_SCSI_DTC3280 is not set # CONFIG_SCSI_EATA is not set # CONFIG_SCSI_EATA_DMA is not set # CONFIG_SCSI_EATA_PIO is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set # CONFIG_SCSI_GDTH is not set # CONFIG_SCSI_GENERIC_NCR5380 is not set # CONFIG_SCSI_INITIO is not set # CONFIG_SCSI_INIA100 is not set # CONFIG_SCSI_PPA is not set # CONFIG_SCSI_IMM is not set # CONFIG_SCSI_NCR53C406A is not set # CONFIG_SCSI_SYM53C416 is not set # CONFIG_SCSI_SIM710 is not set # CONFIG_SCSI_NCR53C7xx is not set # CONFIG_SCSI_NCR53C8XX is not set CONFIG_SCSI_SYM53C8XX=y CONFIG_SCSI_NCR53C8XX_DEFAULT_TAGS=4 CONFIG_SCSI_NCR53C8XX_MAX_TAGS=32 CONFIG_SCSI_NCR53C8XX_SYNC=20 # CONFIG_SCSI_NCR53C8XX_IOMAPPED is not set # CONFIG_SCSI_NCR53C8XX_PQS_PDS is not set # CONFIG_SCSI_NCR53C8XX_SYMBIOS_COMPAT is not set # CONFIG_SCSI_PAS16 is not set # CONFIG_SCSI_PCI2000 is not set # CONFIG_SCSI_PCI2220I is not set # CONFIG_SCSI_PSI240I is not set # CONFIG_SCSI_QLOGIC_FAS is not set # CONFIG_SCSI_QLOGIC_ISP is not set # CONFIG_SCSI_QLOGIC_FC is not set # CONFIG_SCSI_SEAGATE is not set # CONFIG_SCSI_DC390T is not set # CONFIG_SCSI_T128 is not set # CONFIG_SCSI_U14_34F is not set # CONFIG_SCSI_ULTRASTOR is not set # CONFIG_SCSI_DEBUG is not set # # I2O device support # # CONFIG_I2O is not set # CONFIG_I2O_PCI is not set # CONFIG_I2O_BLOCK is not set # CONFIG_I2O_SCSI is not set # # Network device support # CONFIG_NETDEVICES=y # # ARCnet devices # # CONFIG_ARCNET is not set CONFIG_DUMMY=m # CONFIG_BONDING is not set # CONFIG_EQUALIZER is not set # CONFIG_NET_SB1000 is not set # # Ethernet (10 or 100Mbit) # CONFIG_NET_ETHERNET=y # CONFIG_NET_VENDOR_3COM is not set # CONFIG_LANCE is not set # CONFIG_NET_VENDOR_SMC is not set # CONFIG_NET_VENDOR_RACAL is not set # CONFIG_RTL8139 is not set # CONFIG_RTL8139TOO is not set # CONFIG_NET_ISA is not set CONFIG_NET_EISA=y # CONFIG_PCNET32 is not set # CONFIG_ADAPTEC_STARFIRE is not set # CONFIG_AC3200 is not set # CONFIG_APRICOT is not set # CONFIG_LP486E is not set # CONFIG_CS89x0 is not set # CONFIG_DM9102 is not set # CONFIG_DE4X5 is not set # CONFIG_DEC_ELCP is not set # CONFIG_DEC_ELCP_OLD is not set # CONFIG_DGRS is not set CONFIG_EEXPRESS_PRO100=y # CONFIG_LNE390 is not set # CONFIG_NE3210 is not set # CONFIG_NE2K_PCI is not set # CONFIG_TLAN is not set # CONFIG_VIA_RHINE is not set # CONFIG_SIS900 is not set # CONFIG_ES3210 is not set # CONFIG_EPIC100 is not set # CONFIG_ZNET is not set # CONFIG_NET_POCKET is not set # # Ethernet (1000 Mbit) # # CONFIG_ACENIC is not set # CONFIG_HAMACHI is not set # CONFIG_YELLOWFIN is not set # CONFIG_SK98LIN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set # CONFIG_PLIP is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set # CONFIG_NET_RADIO is not set # # Token ring devices # # CONFIG_TR is not set # CONFIG_NET_FC is not set # CONFIG_RCPCI is not set # CONFIG_SHAPER is not set # # Wan interfaces # # CONFIG_HOSTESS_SV11 is not set # CONFIG_COSA is not set # CONFIG_SEALEVEL_4021 is not set # CONFIG_SYNCLINK_SYNCPPP is not set # CONFIG_LANMEDIA is not set # CONFIG_COMX is not set # CONFIG_HDLC is not set # CONFIG_DLCI is not set # CONFIG_XPEED is not set # CONFIG_SBNI is not set # # Amateur Radio support # # CONFIG_HAMRADIO is not set # # IrDA (infrared) support # # CONFIG_IRDA is not set # # ISDN subsystem # # CONFIG_ISDN is not set # # Old CD-ROM drivers (not SCSI, not IDE) # # CONFIG_CD_NO_IDESCSI is not set # # Character devices # CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_SERIAL=y # CONFIG_SERIAL_CONSOLE is not set # CONFIG_SERIAL_EXTENDED is not set # CONFIG_SERIAL_NONSTANDARD is not set CONFIG_UNIX98_PTYS=y CONFIG_UNIX98_PTY_COUNT=256 CONFIG_PRINTER=y # CONFIG_PRINTER_READBACK is not set CONFIG_MOUSE=y # # Mice # # CONFIG_ATIXL_BUSMOUSE is not set # CONFIG_BUSMOUSE is not set # CONFIG_MS_BUSMOUSE is not set CONFIG_PSMOUSE=y CONFIG_82C710_MOUSE=y # CONFIG_PC110_PAD is not set # # Joysticks # # CONFIG_JOYSTICK is not set # CONFIG_QIC02_TAPE is not set # CONFIG_WATCHDOG is not set # CONFIG_NVRAM is not set # CONFIG_RTC is not set # CONFIG_INTEL_RNG is not set # CONFIG_AGP is not set # CONFIG_DRM is not set # # Video For Linux # # CONFIG_VIDEO_DEV is not set # CONFIG_DTLK is not set # # Ftape, the floppy tape device driver # # CONFIG_FTAPE is not set # # USB support # # CONFIG_USB is not set # # Filesystems # # CONFIG_QUOTA is not set # CONFIG_AUTOFS_FS is not set # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set CONFIG_FAT_FS=y CONFIG_MSDOS_FS=y # CONFIG_UMSDOS_FS is not set CONFIG_VFAT_FS=y CONFIG_ISO9660_FS=y CONFIG_JOLIET=y # CONFIG_MINIX_FS is not set # CONFIG_NTFS_FS is not set # CONFIG_HPFS_FS is not set CONFIG_PROC_FS=y CONFIG_DEVPTS_FS=y # CONFIG_QNX4FS_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_EXT2_FS=y # CONFIG_SYSV_FS is not set # CONFIG_UFS_FS is not set # CONFIG_EFS_FS is not set # # Network File Systems # # CONFIG_CODA_FS is not set CONFIG_NFS_FS=y # CONFIG_NFS_V3 is not set CONFIG_NFSD=y # CONFIG_NFSD_V3 is not set # CONFIG_NFSD_TCP is not set CONFIG_SUNRPC=y CONFIG_LOCKD=y # CONFIG_SMB_FS is not set # CONFIG_NCP_FS is not set # # Partition Types # # CONFIG_BSD_DISKLABEL is not set # CONFIG_MAC_PARTITION is not set # CONFIG_MINIX_SUBPARTITION is not set # CONFIG_SMD_DISKLABEL is not set # CONFIG_SOLARIS_X86_PARTITION is not set # CONFIG_UNIXWARE_DISKLABEL is not set CONFIG_NLS=y # # Native Language Support # CONFIG_NLS_DEFAULT="cp437" # CONFIG_NLS_CODEPAGE_437 is not set # CONFIG_NLS_CODEPAGE_737 is not set # CONFIG_NLS_CODEPAGE_775 is not set # CONFIG_NLS_CODEPAGE_850 is not set # CONFIG_NLS_CODEPAGE_852 is not set # CONFIG_NLS_CODEPAGE_855 is not set # CONFIG_NLS_CODEPAGE_857 is not set # CONFIG_NLS_CODEPAGE_860 is not set # CONFIG_NLS_CODEPAGE_861 is not set # CONFIG_NLS_CODEPAGE_862 is not set # CONFIG_NLS_CODEPAGE_863 is not set # CONFIG_NLS_CODEPAGE_864 is not set # CONFIG_NLS_CODEPAGE_865 is not set # CONFIG_NLS_CODEPAGE_866 is not set # CONFIG_NLS_CODEPAGE_869 is not set # CONFIG_NLS_CODEPAGE_874 is not set # CONFIG_NLS_CODEPAGE_932 is not set # CONFIG_NLS_CODEPAGE_936 is not set # CONFIG_NLS_CODEPAGE_949 is not set # CONFIG_NLS_CODEPAGE_950 is not set # CONFIG_NLS_ISO8859_1 is not set # CONFIG_NLS_ISO8859_2 is not set # CONFIG_NLS_ISO8859_3 is not set # CONFIG_NLS_ISO8859_4 is not set # CONFIG_NLS_ISO8859_5 is not set # CONFIG_NLS_ISO8859_6 is not set # CONFIG_NLS_ISO8859_7 is not set # CONFIG_NLS_ISO8859_8 is not set # CONFIG_NLS_ISO8859_9 is not set # CONFIG_NLS_ISO8859_14 is not set # CONFIG_NLS_ISO8859_15 is not set # CONFIG_NLS_KOI8_R is not set # CONFIG_NLS_KOI8_RU is not set # # Console drivers # CONFIG_VGA_CONSOLE=y CONFIG_VIDEO_SELECT=y # CONFIG_MDA_CONSOLE is not set CONFIG_FB=y CONFIG_DUMMY_CONSOLE=y # CONFIG_FB_PM2 is not set # CONFIG_FB_ATY is not set CONFIG_FB_VESA=y # CONFIG_FB_VGA16 is not set CONFIG_VIDEO_SELECT=y # CONFIG_FB_MATROX is not set # CONFIG_FB_ATY128 is not set # CONFIG_FB_VIRTUAL is not set # CONFIG_FBCON_ADVANCED is not set CONFIG_FBCON_CFB8=y CONFIG_FBCON_CFB16=y CONFIG_FBCON_CFB24=y CONFIG_FBCON_CFB32=y # CONFIG_FBCON_FONTWIDTH8_ONLY is not set # CONFIG_FBCON_FONTS is not set CONFIG_FONT_8x8=y CONFIG_FONT_8x16=y # # Sound # # CONFIG_SOUND is not set # # Kernel hacking # CONFIG_MAGIC_SYSRQ=y ^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [OOPS] Linux 2.2.21pre[23] 2002-03-07 16:05 ` [OOPS] Linux 2.2.21pre[23] Luca Montecchiani @ 2002-03-07 16:23 ` Alan Cox 2002-03-07 16:17 ` Dave Jones 2002-03-07 16:29 ` Luca Montecchiani 0 siblings, 2 replies; 16+ messages in thread From: Alan Cox @ 2002-03-07 16:23 UTC (permalink / raw) To: Luca Montecchiani; +Cc: Alan Cox, linux-kernel, Dave Jones > I have a fully reproducible oops on boot with 2.2.21pre2 and 2.2.21pre3. > Kernels 2.2.19, 2.2.21pre1 and 2.4.18rc2 works great. Fun. > CPU serial number disabled. > Unable to handle kernel paging request at virtual address 756e654f Thats not good. We tried to use a piece of ascii text as a pointer 8) > EIP: 0010:[<c0278bc1>] > EFLAGS: 00010246 > > just tel me if I must hand copy the rest of the screen :( You want EIP and the call trace. Then look those up in System.map > my 0.2 euro on: [Backport a lot of x86 setup] ;) Ditto - especially the MCE changes. ^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [OOPS] Linux 2.2.21pre[23] 2002-03-07 16:23 ` Alan Cox @ 2002-03-07 16:17 ` Dave Jones 2002-03-07 16:29 ` Luca Montecchiani 1 sibling, 0 replies; 16+ messages in thread From: Dave Jones @ 2002-03-07 16:17 UTC (permalink / raw) To: Alan Cox; +Cc: Luca Montecchiani, linux-kernel On Thu, Mar 07, 2002 at 04:23:10PM +0000, Alan Cox wrote: > > Unable to handle kernel paging request at virtual address 756e654f > Thats not good. We tried to use a piece of ascii text as a pointer 8) "une0". Hmm. First guess was it was part of "unexpected interrupt", but thats the wrong case. > > my 0.2 euro on: [Backport a lot of x86 setup] ;) > Ditto - especially the MCE changes. I just did a quick glance at the code, and realised I goofed, and AMD & Centaur CPUs won't get to the mcheck_init call. Unrelated to this incident, but a problem all the same. -- | Dave Jones. http://www.codemonkey.org.uk | SuSE Labs ^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [OOPS] Linux 2.2.21pre[23] 2002-03-07 16:23 ` Alan Cox 2002-03-07 16:17 ` Dave Jones @ 2002-03-07 16:29 ` Luca Montecchiani 2002-03-07 16:39 ` Dave Jones 1 sibling, 1 reply; 16+ messages in thread From: Luca Montecchiani @ 2002-03-07 16:29 UTC (permalink / raw) To: Alan Cox; +Cc: linux-kernel, Dave Jones Alan Cox wrote: : > EIP: 0010:[<c0278bc1>] this is -> x86_serial_nr_setup > You want EIP and the call trace. Then look those up in System.map and finally we have: empty_bad_page -> get_options -> L6 I can test any patch in the next hour or tomorrow ;) ^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [OOPS] Linux 2.2.21pre[23] 2002-03-07 16:29 ` Luca Montecchiani @ 2002-03-07 16:39 ` Dave Jones 2002-03-07 17:06 ` Luca Montecchiani 0 siblings, 1 reply; 16+ messages in thread From: Dave Jones @ 2002-03-07 16:39 UTC (permalink / raw) To: Luca Montecchiani; +Cc: Alan Cox, linux-kernel On Thu, Mar 07, 2002 at 05:29:12PM +0100, Luca Montecchiani wrote: > > EIP: 0010:[<c0278bc1>] > this is -> x86_serial_nr_setup Ok, this doesn't make any sense at all. Your original report says the last thing you saw before the oops was "CPU serial number disabled." The code which prints that should run way later than x86_serial_nr_setup I'll go stare at the code a bit, and see if something jumps out. -- | Dave Jones. http://www.codemonkey.org.uk | SuSE Labs ^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [OOPS] Linux 2.2.21pre[23] 2002-03-07 16:39 ` Dave Jones @ 2002-03-07 17:06 ` Luca Montecchiani 2002-03-07 17:11 ` Dave Jones 2002-03-07 17:20 ` Alan Cox 0 siblings, 2 replies; 16+ messages in thread From: Luca Montecchiani @ 2002-03-07 17:06 UTC (permalink / raw) To: Dave Jones; +Cc: Alan Cox, linux-kernel Dave Jones wrote: > > On Thu, Mar 07, 2002 at 05:29:12PM +0100, Luca Montecchiani wrote: > > > EIP: 0010:[<c0278bc1>] > > this is -> x86_serial_nr_setup > > Ok, this doesn't make any sense at all. You're right x86_serial_nr_setup() is c0278bc8 while c0278bc1 didn't exist in my system.map sorry! > Your original report says the last thing you saw before the oops was > "CPU serial number disabled." > > The code which prints that should run way later than x86_serial_nr_setup > I'll go stare at the code a bit, and see if something jumps out. thanks, luca ^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [OOPS] Linux 2.2.21pre[23] 2002-03-07 17:06 ` Luca Montecchiani @ 2002-03-07 17:11 ` Dave Jones 2002-03-07 17:26 ` SOLVED " Luca Montecchiani 2002-03-07 17:20 ` Alan Cox 1 sibling, 1 reply; 16+ messages in thread From: Dave Jones @ 2002-03-07 17:11 UTC (permalink / raw) To: Luca Montecchiani; +Cc: Alan Cox, linux-kernel On Thu, Mar 07, 2002 at 06:06:09PM +0100, Luca Montecchiani wrote: > > Ok, this doesn't make any sense at all. > You're right x86_serial_nr_setup() is c0278bc8 > while c0278bc1 didn't exist in my system.map sorry! So we died in squash_the_stupid_serial_number() static void __init squash_the_stupid_serial_number(struct cpuinfo_x86 *c) { if (c->x86_capability&(X86_FEATURE_PN) && disable_x86_serial_nr) { /* Disable processor serial number */ unsigned long lo,hi; rdmsr(0x119,lo,hi); lo |= 0x200000; wrmsr(0x119,lo,hi); printk(KERN_NOTICE "CPU serial number disabled.\n"); c->x86_capability &= ~X86_FEATURE_PN; c->cpuid_level = cpuid_eax(0); } } Given that you see the printk, its one of the last two lines. I can't see how this can happen. Although the cpuid_eax function in include/asm-i386/processor.h needs updating. 2.2 has extern inline unsigned int cpuid_eax(unsigned int op) { unsigned int eax, ebx, ecx, edx; __asm__("cpuid" : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx) : "a" (op)); return eax; } 2.4 has unsigned int eax; __asm__("cpuid" : "=a" (eax) : "0" (op) : "bx", "cx", "dx"); return eax; Though, that shouldn't make any noticable difference unless. -- | Dave Jones. http://www.codemonkey.org.uk | SuSE Labs ^ permalink raw reply [flat|nested] 16+ messages in thread
* SOLVED Re: [OOPS] Linux 2.2.21pre[23] 2002-03-07 17:11 ` Dave Jones @ 2002-03-07 17:26 ` Luca Montecchiani 0 siblings, 0 replies; 16+ messages in thread From: Luca Montecchiani @ 2002-03-07 17:26 UTC (permalink / raw) To: Dave Jones; +Cc: Alan Cox, linux-kernel [-- Attachment #1: Type: text/plain, Size: 713 bytes --] Dave Jones wrote: : > 2.2 has > extern inline unsigned int cpuid_eax(unsigned int op) > { > unsigned int eax, ebx, ecx, edx; > > __asm__("cpuid" > : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx) > : "a" (op)); > return eax; > } > > 2.4 has > unsigned int eax; > > __asm__("cpuid" > : "=a" (eax) > : "0" (op) > : "bx", "cx", "dx"); > return eax; > > Though, that shouldn't make any noticable difference unless. It was! I've applied that changes and the oops disappear :P I've attached the 2.2.21pre2+processor.h patch dmesg. Problem START: Thu, 07 Mar 2002 17:05:28 +0100 Problem END : Thu, 07 Mar 2002 18:25:00 +0100 really not bad ;) luca [-- Attachment #2: 2221pre2.txt --] [-- Type: text/plain, Size: 7284 bytes --] Linux version 2.2.21pre2 (root@localhost.localdomain.net) (gcc version egcs-2.91.66 19990314 (egcs-1.1.2 release)) #2 SMP Thu Mar 7 18:04:46 CET 2002 USER-provided physical RAM map: USER: 0009f000 @ 00000000 (usable) USER: 0fef0000 @ 00100000 (usable) Intel MultiProcessor Specification v1.4 Virtual Wire compatibility mode. OEM ID: INTEL Product ID: Lancewood APIC at: 0xFEE00000 Processor #1 Pentium(tm) Pro APIC version 17 Processor #0 Pentium(tm) Pro APIC version 17 I/O APIC #2 Version 17 at 0xFEC00000. Processors: 2 mapped APIC to ffffe000 (fee00000) mapped IOAPIC to ffffd000 (fec00000) Detected 696421 kHz processor. Console: colour VGA+ 80x25 Calibrating delay loop... 1389.36 BogoMIPS Memory: 257204k/262080k available (1352k kernel code, 424k reserved, 3004k data, 96k init) Dentry hash table entries: 32768 (order 6, 256k) Buffer cache hash table entries: 262144 (order 8, 1024k) Page cache hash table entries: 65536 (order 6, 256k) CPU: L1 I cache: 16K, L1 D cache: 16K CPU: L2 cache: 256K CPU serial number disabled. Intel machine check architecture supported. Intel machine check reporting enabled on CPU#1. Checking 386/387 coupling... OK, FPU using exception 16 error reporting. Checking 'hlt' instruction... OK. POSIX conformance testing by UNIFIX CPU: L1 I cache: 16K, L1 D cache: 16K CPU: L2 cache: 256K Intel machine check reporting enabled on CPU#1. per-CPU timeslice cutoff: 50.02 usecs. CPU1: Intel Pentium III (Coppermine) stepping 03 calibrating APIC timer ... ..... CPU clock speed is 696.4595 MHz. ..... system bus clock speed is 99.4940 MHz. Booting processor 0 eip 2000 Calibrating delay loop... 1392.64 BogoMIPS CPU: L1 I cache: 16K, L1 D cache: 16K CPU: L2 cache: 256K CPU serial number disabled. Intel machine check reporting enabled on CPU#0. OK. CPU0: Intel Pentium III (Coppermine) stepping 03 Total of 2 processors activated (2782.00 BogoMIPS). enabling symmetric IO mode... ...done. ENABLING IO-APIC IRQs init IO_APIC IRQs IO-APIC (apicid-pin) 2-0, 2-9, 2-10, 2-11, 2-16, 2-17, 2-18, 2-20, 2-22, 2-23 not connected. number of MP IRQ sources: 17. 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 0FF 0F 1 0 0 0 0 1 1 59 02 0FF 0F 0 0 0 0 0 1 1 51 03 0FF 0F 1 0 0 0 0 1 1 61 04 0FF 0F 1 0 0 0 0 1 1 69 05 0FF 0F 1 0 0 0 0 1 1 71 06 0FF 0F 1 0 0 0 0 1 1 79 07 0FF 0F 1 0 0 0 0 1 1 81 08 0FF 0F 1 0 0 0 0 1 1 89 09 000 00 1 0 0 0 0 0 0 00 0a 000 00 1 0 0 0 0 0 0 00 0b 000 00 1 0 0 0 0 0 0 00 0c 0FF 0F 1 0 0 0 0 1 1 91 0d 000 00 1 0 0 0 0 0 0 00 0e 0FF 0F 1 0 0 0 0 1 1 99 0f 0FF 0F 1 0 0 0 0 1 1 A1 10 000 00 1 0 0 0 0 0 0 00 11 000 00 1 0 0 0 0 0 0 00 12 000 00 1 0 0 0 0 0 0 00 13 0FF 0F 1 1 0 1 0 1 1 A9 14 000 00 1 0 0 0 0 0 0 00 15 0FF 0F 1 1 0 1 0 1 1 B1 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 IRQ12 -> 12 IRQ13 -> 13 IRQ14 -> 14 IRQ15 -> 15 IRQ19 -> 19 IRQ21 -> 21 .................................... done. checking TSC synchronization across CPUs: passed. PCI: PCI BIOS revision 2.10 entry at 0xfdab0 PCI: Using configuration type 1 PCI: Probing PCI hardware PCI->APIC IRQ transform: (B0,I12,P0) -> 19 PCI->APIC IRQ transform: (B0,I12,P0) -> 19 PCI->APIC IRQ transform: (B0,I14,P0) -> 21 PCI->APIC IRQ transform: (B0,I18,P3) -> 21 Linux NET4.0 for Linux 2.2 Based upon Swansea University Computer Society NET3.039 NET4: Unix domain sockets 1.0 for Linux NET4.0. NET4: Linux TCP/IP 1.0 for NET4.0 IP Protocols: ICMP, UDP, TCP TCP: Hash tables configured (ehash 262144 bhash 65536) Starting kswapd v 1.5 Detected PS/2 Mouse Port. Serial driver version 4.27 with no serial options enabled ttyS00 at 0x03f8 (irq = 4) is a 16550A pty: 256 Unix98 ptys configured lp: no devices found RAM disk driver initialized: 16 RAM disks of 4096K size loop: registered device at major 7 PIIX4: IDE controller on PCI bus 00 dev 91 PIIX4: not 100% native mode: will probe irqs later ide0: BM-DMA at 0x2860-0x2867, BIOS settings: hda:pio, hdb:pio ide1: BM-DMA at 0x2868-0x286f, BIOS settings: hdc:DMA, hdd:pio hdc: CRD-8520B, ATAPI CDROM drive ide1 at 0x170-0x177,0x376 on irq 15 hdc: ATAPI 52X CD-ROM drive, 128kB Cache Uniform CD-ROM driver Revision: 3.11 Floppy drive(s): fd0 is 1.44M FDC 0 is a National Semiconductor PC87306 (scsi0) <Adaptec AIC-7896/7 Ultra2 SCSI host adapter> found at PCI 0/12/0 (scsi0) Wide Channel A, SCSI ID=7, 32/255 SCBs (scsi0) Downloading sequencer code... 393 instructions downloaded (scsi1) <Adaptec AIC-7896/7 Ultra2 SCSI host adapter> found at PCI 0/12/1 (scsi1) Wide Channel B, SCSI ID=7, 32/255 SCBs (scsi1) Downloading sequencer code... 393 instructions downloaded scsi0 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 5.1.33/3.2.4 <Adaptec AIC-7896/7 Ultra2 SCSI host adapter> scsi1 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 5.1.33/3.2.4 <Adaptec AIC-7896/7 Ultra2 SCSI host adapter> scsi : 2 hosts. Vendor: IBM Model: DDYS-T09170N Rev: S80D Type: Direct-Access ANSI SCSI revision: 03 Detected scsi disk sda at scsi0, channel 0, id 0, lun 0 (scsi0:0:0:2) Synchronous at 80.0 Mbyte/sec, offset 63. scsi : detected 1 SCSI generic 1 SCSI disk total. SCSI device sda: hdwr sector= 512 bytes. Sectors= 17916240 [8748 MB] [8.7 GB] eepro100.c:v1.09j-t 9/29/99 Donald Becker http://cesdis.gsfc.nasa.gov/linux/drivers/eepro100.html eepro100.c: $Revision: 1.20.2.10 $ 2000/05/31 Modified by Andrey V. Savochkin <saw@saw.sw.com.sg> and others eepro100.c: VA Linux custom, Dragan Stancevic <visitor@valinux.com> 2000/11/15 eth0: Intel PCI EtherExpress Pro100 82557, 00:D0:B7:A7:91:2F, IRQ 21. Board assembly 000000-000, 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 (0x04f4518b). eepro100.c:v1.09j-t 9/29/99 Donald Becker http://cesdis.gsfc.nasa.gov/linux/drivers/eepro100.html eepro100.c: $Revision: 1.20.2.10 $ 2000/05/31 Modified by Andrey V. Savochkin <saw@saw.sw.com.sg> and others eepro100.c: VA Linux custom, Dragan Stancevic <visitor@valinux.com> 2000/11/15 Partition check: sda: sda1 sda2 sda3 sda4 < sda5 sda6 sda7 > VFS: Mounted root (ext2 filesystem) readonly. Freeing unused kernel memory: 96k freed Adding Swap: 265064k swap-space (priority -1) ^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [OOPS] Linux 2.2.21pre[23] 2002-03-07 17:06 ` Luca Montecchiani 2002-03-07 17:11 ` Dave Jones @ 2002-03-07 17:20 ` Alan Cox 2002-03-11 8:44 ` Ext2/3 uid/gid support Erik Meusel 1 sibling, 1 reply; 16+ messages in thread From: Alan Cox @ 2002-03-07 17:20 UTC (permalink / raw) To: Luca Montecchiani; +Cc: Dave Jones, Alan Cox, linux-kernel > > You're right x86_serial_nr_setup() is c0278bc8 > while c0278bc1 didn't exist in my system.map sorry! You always want the symbol before the number ^ permalink raw reply [flat|nested] 16+ messages in thread
* Ext2/3 uid/gid support 2002-03-07 17:20 ` Alan Cox @ 2002-03-11 8:44 ` Erik Meusel 2002-03-11 8:47 ` Mike Fedyk 0 siblings, 1 reply; 16+ messages in thread From: Erik Meusel @ 2002-03-11 8:44 UTC (permalink / raw) To: linux-kernel Hi. Just one little question: Why do ext2 and ext3 not support mount options uid and gid as all the other filesystems do? mfg, Erik ^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: Ext2/3 uid/gid support 2002-03-11 8:44 ` Ext2/3 uid/gid support Erik Meusel @ 2002-03-11 8:47 ` Mike Fedyk 2002-03-11 9:22 ` Erik Meusel 0 siblings, 1 reply; 16+ messages in thread From: Mike Fedyk @ 2002-03-11 8:47 UTC (permalink / raw) To: Erik Meusel; +Cc: linux-kernel On Mon, Mar 11, 2002 at 09:44:44AM +0100, Erik Meusel wrote: > Hi. > > Just one little question: > > Why do ext2 and ext3 not support mount options uid and gid as all the > other filesystems do? > because they have uid and gid within the filesystem itself for directories, files, pipes, etc stored in the inodes of the fs. Same with any other posix filesystem (which vfat, iso9660(not counting rockridge), hfs, etc are *not*). Mike ^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: Ext2/3 uid/gid support 2002-03-11 8:47 ` Mike Fedyk @ 2002-03-11 9:22 ` Erik Meusel 2002-03-11 15:21 ` Matthias Andree ` (2 more replies) 0 siblings, 3 replies; 16+ messages in thread From: Erik Meusel @ 2002-03-11 9:22 UTC (permalink / raw) To: linux-kernel [-- Warning: decoded text below may be mangled, UTF-8 assumed --] [-- Attachment #1: Type: text/plain; charset="us-ascii", Size: 810 bytes --] Am Montag, 11. März 2002 09:47 schrieb Mike Fedyk: > On Mon, Mar 11, 2002 at 09:44:44AM +0100, Erik Meusel wrote: > > Hi. > > > > Just one little question: > > > > Why do ext2 and ext3 not support mount options uid and gid as all the > > other filesystems do? > > because they have uid and gid within the filesystem itself for directories, > files, pipes, etc stored in the inodes of the fs. Same with any other > posix filesystem (which vfat, iso9660(not counting rockridge), hfs, etc are > *not*). Sure. The reason why I ask is, I have two linux stations and I want to use ext2 for the floppy disks to save space for fat vfat and so on. Now it would be nice to automatically mount my floppies with group "floppy", so that all the users, belonging to group "floppy", can read/write from/to disk. mfg, Erik ^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: Ext2/3 uid/gid support 2002-03-11 9:22 ` Erik Meusel @ 2002-03-11 15:21 ` Matthias Andree 2002-03-11 16:44 ` Andreas Dilger 2002-03-12 1:48 ` Andrew Hatfield 2 siblings, 0 replies; 16+ messages in thread From: Matthias Andree @ 2002-03-11 15:21 UTC (permalink / raw) To: linux-kernel On Mon, 11 Mar 2002, Erik Meusel wrote: > The reason why I ask is, I have two linux stations and I want to use ext2 > for the floppy disks to save space for fat vfat and so on. Now it would > be nice to automatically mount my floppies with group "floppy", so that > all the users, belonging to group "floppy", can read/write from/to disk. Please read your mount and fstab man pages. Look for the "user" option. BTW, these uid/gid options would not help you any further, as has been said, because mount is always a privileged operation. -- Matthias Andree ^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: Ext2/3 uid/gid support 2002-03-11 9:22 ` Erik Meusel 2002-03-11 15:21 ` Matthias Andree @ 2002-03-11 16:44 ` Andreas Dilger 2002-03-12 1:48 ` Andrew Hatfield 2 siblings, 0 replies; 16+ messages in thread From: Andreas Dilger @ 2002-03-11 16:44 UTC (permalink / raw) To: Erik Meusel; +Cc: linux-kernel On Mar 11, 2002 10:22 +0100, Erik Meusel wrote: > The reason why I ask is, I have two linux stations and I want to use ext2 > for the floppy disks to save space for fat vfat and so on. Now it would > be nice to automatically mount my floppies with group "floppy", so that > all the users, belonging to group "floppy", can read/write from/to disk. You will find that: a) FAT uses less space than ext2 on a floppy for the same amount of files b) you don't need to mount a FAT floppy if you don't want (you can use mcopy/mdir/etc for quick operations) c) you can read a FAT floppy from a Windows machine if needed Cheers, Andreas -- Andreas Dilger \ "If a man ate a pound of pasta and a pound of antipasto, \ would they cancel out, leaving him still hungry?" http://www-mddsp.enel.ucalgary.ca/People/adilger/ -- Dogbert ^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: Ext2/3 uid/gid support 2002-03-11 9:22 ` Erik Meusel 2002-03-11 15:21 ` Matthias Andree 2002-03-11 16:44 ` Andreas Dilger @ 2002-03-12 1:48 ` Andrew Hatfield 2 siblings, 0 replies; 16+ messages in thread From: Andrew Hatfield @ 2002-03-12 1:48 UTC (permalink / raw) To: meusel, linux-kernel chgrp /dev/fd0 floppy -- Andrew Hatfield SecureONE - http://www.secureone.com.au/ President - South East Brisbane Linux Users Group http://www.seblug.org/ Kernel work available at http://development.secureone.com.au/kernel/ ----- Original Message ----- From: "Erik Meusel" <meusel@codixx.de> To: <linux-kernel@vger.kernel.org> Sent: Monday, March 11, 2002 7:22 PM Subject: Re: Ext2/3 uid/gid support > Am Montag, 11. März 2002 09:47 schrieb Mike Fedyk: > > On Mon, Mar 11, 2002 at 09:44:44AM +0100, Erik Meusel wrote: > > > Hi. > > > > > > Just one little question: > > > > > > Why do ext2 and ext3 not support mount options uid and gid as all the > > > other filesystems do? > > > > because they have uid and gid within the filesystem itself for directories, > > files, pipes, etc stored in the inodes of the fs. Same with any other > > posix filesystem (which vfat, iso9660(not counting rockridge), hfs, etc are > > *not*). > Sure. > The reason why I ask is, I have two linux stations and I want to use ext2 > for the floppy disks to save space for fat vfat and so on. Now it would > be nice to automatically mount my floppies with group "floppy", so that > all the users, belonging to group "floppy", can read/write from/to disk. > > mfg, Erik > - > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ > ^ permalink raw reply [flat|nested] 16+ messages in thread
end of thread, other threads:[~2002-03-12 1:46 UTC | newest] Thread overview: 16+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2002-01-02 12:07 Linux 2.2.21pre2 Alan Cox 2002-03-07 16:05 ` [OOPS] Linux 2.2.21pre[23] Luca Montecchiani 2002-03-07 16:23 ` Alan Cox 2002-03-07 16:17 ` Dave Jones 2002-03-07 16:29 ` Luca Montecchiani 2002-03-07 16:39 ` Dave Jones 2002-03-07 17:06 ` Luca Montecchiani 2002-03-07 17:11 ` Dave Jones 2002-03-07 17:26 ` SOLVED " Luca Montecchiani 2002-03-07 17:20 ` Alan Cox 2002-03-11 8:44 ` Ext2/3 uid/gid support Erik Meusel 2002-03-11 8:47 ` Mike Fedyk 2002-03-11 9:22 ` Erik Meusel 2002-03-11 15:21 ` Matthias Andree 2002-03-11 16:44 ` Andreas Dilger 2002-03-12 1:48 ` Andrew Hatfield
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