2.4-test8: Oops, FS damage on SCSI DVD-RAM
There, I've summoned the courage to post it ;-) I have a Toshiba 1101 DVD-RAM drive attached to a Symbios 53C810a SCSI card. I have a cartridge formatted by Windows to FAT-16 with 64K clusters. It has never worked in 2.4-test (I got the drive on test-6) however it works perfectly using the 2.2 series kernels. The DVD-RAM drive is in two-LUN configuration: using single-LUN doesn't seem to make any odds. Before I trusted anything to the DVD-RAM drive I wanted to be sure it worked, so I copied 410MB of .RAR archives to the disk. At first I just got CRC errors and once a trashed FS on the cartridge (it was Ext-2 formatted at the time) , but since installing test-7 I get a kernel Oops when trying to decompress an archive on the cart (or even read it with less!) The test cart is currently formatted by Windows to FAT-16 with 64k clusters. I am not on the mailing list so if you could CC replies to me directly that would be great. [OOPS] ksymoops 2.3.4 on i586 2.4.0-test8. Options used -v vmlinux (specified) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.4.0-test8/ (default) -m /usr/src/linux/System.map (default) Unable to handle kernel NULL pointer dereference at virtual address *pde = Oops: CPU:0 EIP:0010:[ppp_cleanup+0/4] EFLAGS: 00010286 eax: ebx: c4427f00 ecx: 0003 edx: c4427f00 esi: ffea edi: ebp: 0001 esp: c40eff88 ds: 0018 es: 0018 ss: 0018 Process rar (pid: 1247, stackpage=c40ef000) Stack: c014f918 c4427f00 40101000 0001 c4427f20 c012ce55 c4427f00 40101000 0001 c4427f20 c40ee000 bffeb9a4 080afb38 bffeab8c c010a623 0003 40101000 0001 bffeb9a4 080afb38 bffeab8c 0003 002b 002b Call Trace: [fat_notify_change+80/248] [get_hardblocksize+25/36] [ret_from_sys_call+3/18] Code: Bad EIP value. Using defaults from ksymoops -t elf32-i386 -a i386 [Software versions] -- Versions installed: (if some fields are empty or look -- unusual then possibly you have very old versions) Linux seaharrier.it-he.org 2.4.0-test8 #8 Sat Sep 9 17:01:41 BST 2000 i586 unknown Kernel modules 2.3.15 Gnu C 2.95.2 Binutils 2.9.5.0.16 Linux C Library2.1.2 Dynamic linker ldd (GNU libc) 2.1.2 Procps 2.0.6 Mount 2.9y Net-tools 1.53 Console-tools 0.2.2 Sh-utils 2.0 Modules Loaded mga [CPU] processor : 0 vendor_id : AuthenticAMD cpu family : 5 model : 9 model name : AMD-K6(tm) 3D+ Processor stepping: 1 cpu MHz : 400.913894 cache size : 256 KB fdiv_bug: no hlt_bug : no sep_bug : no f00f_bug: no coma_bug: no fpu : yes fpu_exception : yes cpuid level : 1 wp : yes flags : fpu vme de pse tsc msr mce cx8 sep mtrr pge mmx 3dnow bogomips: 799.54 [MODULES] mga 100976 1 [IOMEM] -0009fbff : System RAM 0009fc00-0009 : System RAM 000a-000b : Video RAM area 000c-000c7fff : Video ROM 000f-000f : System ROM 0010-05fe : System RAM 0010-002f0157 : Kernel code 002f0158-00317343 : Kernel data 05ff-05ff2fff : ACPI Non-volatile Storage 05ff3000-05ff : ACPI Tables e000-e3ff : PCI Bus #01 e000-e0003fff : Matrox Graphics, Inc. MGA G400 AGP e000-e0003fff : matroxfb MMIO e100-e17f : Matrox Graphics, Inc. MGA G400 AGP e400-e5ff : VIA Technologies, Inc. VT82C597 [Apollo VP3] e600-e7ff : PCI Bus #01 e600-e7ff : Matrox Graphics, Inc. MGA G400 AGP e600-e7ff : matroxfb FB e900-e903 : Aureal Semiconductor Vortex 2 e904-e90400ff : Symbios Logic Inc. (formerly NCR) 53c810 e9041000-e90410ff : Lite-On Communications Inc LNE100TX e9041000-e90410ff : eth0 - : reserved [IOPORTS] -001f : dma1 0020-003f : pic1 0040-005f : timer 0060-006f : keyboard 0070-007f : rtc 0080-008f : dma page reg 00a0-00bf : pic2 00c0-00df : dma2 00f0-00ff : fpu 01f0-01f7 : ide0 0213-0213 : isapnp read 0220-022f : soundblaster 02f8-02ff : serial(auto) 0330-0333 : MPU-401 UART 0378-037a : parport0 037b-037f : parport0 03c0-03df : vga+ 03c0-03df : matrox 03f6-03f6 : ide0 03f8-03ff : serial(auto) 0778-077a : parport0 0a79-0a79 : isapnp write 0cf8-0cff : PCI conf1 5000-50ff : VIA Technologies, Inc. VT82C586B ACPI d000-d00f : VIA Technologies, Inc. Bus Master IDE d800-d8ff : Symbios Logic Inc. (formerly NCR) 53c810 d800-d87f : sym53c8xx dc00-dcff : Lite-On Communications Inc LNE100TX dc00-dcff : eth0 e000-e007 : Aureal Semiconductor Vortex 2 e400-e407 : Aureal Semiconductor Vortex 2 [PCI] 00:00.0 Host bridge: VIA Technologies, Inc. VT82C598 [Apollo MVP3] (rev 04) Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR-
2.4-test8: Oops, FS damage on SCSI DVD-RAM
There, I've summoned the courage to post it ;-) I have a Toshiba 1101 DVD-RAM drive attached to a Symbios 53C810a SCSI card. I have a cartridge formatted by Windows to FAT-16 with 64K clusters. It has never worked in 2.4-test (I got the drive on test-6) however it works perfectly using the 2.2 series kernels. The DVD-RAM drive is in two-LUN configuration: using single-LUN doesn't seem to make any odds. Before I trusted anything to the DVD-RAM drive I wanted to be sure it worked, so I copied 410MB of .RAR archives to the disk. At first I just got CRC errors and once a trashed FS on the cartridge (it was Ext-2 formatted at the time) , but since installing test-7 I get a kernel Oops when trying to decompress an archive on the cart (or even read it with less!) The test cart is currently formatted by Windows to FAT-16 with 64k clusters. I am not on the mailing list so if you could CC replies to me directly that would be great. [OOPS] ksymoops 2.3.4 on i586 2.4.0-test8. Options used -v vmlinux (specified) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.4.0-test8/ (default) -m /usr/src/linux/System.map (default) Unable to handle kernel NULL pointer dereference at virtual address *pde = Oops: CPU:0 EIP:0010:[ppp_cleanup+0/4] EFLAGS: 00010286 eax: ebx: c4427f00 ecx: 0003 edx: c4427f00 esi: ffea edi: ebp: 0001 esp: c40eff88 ds: 0018 es: 0018 ss: 0018 Process rar (pid: 1247, stackpage=c40ef000) Stack: c014f918 c4427f00 40101000 0001 c4427f20 c012ce55 c4427f00 40101000 0001 c4427f20 c40ee000 bffeb9a4 080afb38 bffeab8c c010a623 0003 40101000 0001 bffeb9a4 080afb38 bffeab8c 0003 002b 002b Call Trace: [fat_notify_change+80/248] [get_hardblocksize+25/36] [ret_from_sys_call+3/18] Code: Bad EIP value. Using defaults from ksymoops -t elf32-i386 -a i386 [Software versions] -- Versions installed: (if some fields are empty or look -- unusual then possibly you have very old versions) Linux seaharrier.it-he.org 2.4.0-test8 #8 Sat Sep 9 17:01:41 BST 2000 i586 unknown Kernel modules 2.3.15 Gnu C 2.95.2 Binutils 2.9.5.0.16 Linux C Library2.1.2 Dynamic linker ldd (GNU libc) 2.1.2 Procps 2.0.6 Mount 2.9y Net-tools 1.53 Console-tools 0.2.2 Sh-utils 2.0 Modules Loaded mga [CPU] processor : 0 vendor_id : AuthenticAMD cpu family : 5 model : 9 model name : AMD-K6(tm) 3D+ Processor stepping: 1 cpu MHz : 400.913894 cache size : 256 KB fdiv_bug: no hlt_bug : no sep_bug : no f00f_bug: no coma_bug: no fpu : yes fpu_exception : yes cpuid level : 1 wp : yes flags : fpu vme de pse tsc msr mce cx8 sep mtrr pge mmx 3dnow bogomips: 799.54 [MODULES] mga 100976 1 [IOMEM] -0009fbff : System RAM 0009fc00-0009 : System RAM 000a-000b : Video RAM area 000c-000c7fff : Video ROM 000f-000f : System ROM 0010-05fe : System RAM 0010-002f0157 : Kernel code 002f0158-00317343 : Kernel data 05ff-05ff2fff : ACPI Non-volatile Storage 05ff3000-05ff : ACPI Tables e000-e3ff : PCI Bus #01 e000-e0003fff : Matrox Graphics, Inc. MGA G400 AGP e000-e0003fff : matroxfb MMIO e100-e17f : Matrox Graphics, Inc. MGA G400 AGP e400-e5ff : VIA Technologies, Inc. VT82C597 [Apollo VP3] e600-e7ff : PCI Bus #01 e600-e7ff : Matrox Graphics, Inc. MGA G400 AGP e600-e7ff : matroxfb FB e900-e903 : Aureal Semiconductor Vortex 2 e904-e90400ff : Symbios Logic Inc. (formerly NCR) 53c810 e9041000-e90410ff : Lite-On Communications Inc LNE100TX e9041000-e90410ff : eth0 - : reserved [IOPORTS] -001f : dma1 0020-003f : pic1 0040-005f : timer 0060-006f : keyboard 0070-007f : rtc 0080-008f : dma page reg 00a0-00bf : pic2 00c0-00df : dma2 00f0-00ff : fpu 01f0-01f7 : ide0 0213-0213 : isapnp read 0220-022f : soundblaster 02f8-02ff : serial(auto) 0330-0333 : MPU-401 UART 0378-037a : parport0 037b-037f : parport0 03c0-03df : vga+ 03c0-03df : matrox 03f6-03f6 : ide0 03f8-03ff : serial(auto) 0778-077a : parport0 0a79-0a79 : isapnp write 0cf8-0cff : PCI conf1 5000-50ff : VIA Technologies, Inc. VT82C586B ACPI d000-d00f : VIA Technologies, Inc. Bus Master IDE d800-d8ff : Symbios Logic Inc. (formerly NCR) 53c810 d800-d87f : sym53c8xx dc00-dcff : Lite-On Communications Inc LNE100TX dc00-dcff : eth0 e000-e007 : Aureal Semiconductor Vortex 2 e400-e407 : Aureal Semiconductor Vortex 2 [PCI] 00:00.0 Host bridge: VIA Technologies, Inc. VT82C598 [Apollo MVP3] (rev 04) Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR-