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Running linux 2.4.20-aa1 and the gdth driver works ,but accessing /proc/scsi/gdth/0 for example with cat or the supplied icpcon utility don't work... these messages are in system log when accessing /proc/scsi/gdth/0 with cat for example (works with 2.4.18) ... Dec 10 06:37:47 arena1 kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000000 Dec 10 06:37:47 arena1 kernel: printing eip: Dec 10 06:37:47 arena1 kernel: c024c879 Dec 10 06:37:47 arena1 kernel: *pde = 00000000 Dec 10 06:37:47 arena1 kernel: Oops: 0002 2.4.20aa1 #2 SMP Mon Dec 9 16:55:18 CET 2002 Dec 10 06:37:47 arena1 kernel: CPU: 0 Dec 10 06:37:47 arena1 kernel: EIP: 0010:[scsi_release_commandblocks+17/92] Not tainted Dec 10 06:37:47 arena1 kernel: EFLAGS: 00010046 Dec 10 06:37:47 arena1 kernel: eax: 00000000 ebx: c283c000 ecx: 00000000 edx: 000000bd Dec 10 06:37:47 arena1 kernel: esi: c283c000 edi: c283c018 ebp: 00000246 esp: c96a1b24 Dec 10 06:37:47 arena1 kernel: ds: 0018 es: 0018 ss: 0018 Dec 10 06:37:47 arena1 kernel: Process cat (pid: 2573, stackpage=c96a1000) Dec 10 06:37:47 arena1 kernel: Stack: c283c000 c92ce600 c283c000 c039f000 c024da34 c283c000 c283c018 00000c44 Dec 10 06:37:47 arena1 kernel: c0258cd8 c283c000 c92ce600 00000c00 00000000 c96af000 00000c00 00000001 Dec 10 06:37:47 arena1 kernel: c96a1db4 00000a10 c044a0c4 00000060 00000296 c96a1be8 c96a1bd8 c96a1db4 Dec 10 06:37:47 arena1 kernel: Call Trace: [scsi_free_host_dev+44/56] [gdth_get_info+4972/5048] [do_no_page+470/844] [handle_mm_fault+125/344] [do_page_fault+0/1445] Dec 10 06:37:47 arena1 kernel: [rb_insert_color+81/196] [__vma_link+98/176] [error_code+52/60] [__vma_link+98/176] [error_code+52/60] [clear_user+46/60] Dec 10 06:37:47 arena1 kernel: [padzero+28/32] [load_elf_binary+2381/2760] [load_elf_binary+0/2760] [__alloc_pages+122/708] [getblk+56/108] [getblk+99/108] Dec 10 06:37:47 arena1 kernel: [gdth_proc_info+144/152] [proc_scsi_read+68/96] [proc_file_read+262/440] [sys_read+143/256] [system_call+51/56] Dec 10 06:37:47 arena1 kernel: Code: f0 fe 08 0f 88 68 14 00 00 8b 86 a8 00 00 00 85 c0 74 1c 8d - 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/ | |||||||||
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