On Tue, 7 Jan 2003 08:31:01 +0900 KYUSHIMA Masahiro <sheemer@xxxxxxxxxxxx> wrote: > いったい何が起きているのでしょうか。 今回の投稿を書いていて、ふとkernelが古いままになっているのに気づいて アップグレードして2.4.19-0vl26になりましたが状況に変化はありません。 またたまたまtail -f /var/log/messagesしているときにhotsyncに失敗した時に 以下のメッセージが現れました： === Jan 7 12:42:23 quinne kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000014 Jan 7 12:42:23 quinne kernel: printing eip: Jan 7 12:42:23 quinne kernel: d089c169 Jan 7 12:42:23 quinne kernel: *pde = 00000000 Jan 7 12:42:23 quinne kernel: Oops: 0000 Jan 7 12:42:23 quinne kernel: CPU: 0 Jan 7 12:42:23 quinne kernel: EIP: 0010:[eepro100:__insmod_eepro100_O/lib/modules/2.4.19-0vl26/kernel/drivers+-142999/96] Tainted: P Jan 7 12:42:23 quinne kernel: EIP: 0010:[<d089c169>] Tainted: P Jan 7 12:42:23 quinne kernel: EFLAGS: 00210087 Jan 7 12:42:23 quinne kernel: eax: cfab9a00 ebx: ffffff8d ecx: 00000000 edx: 00000000 Jan 7 12:42:23 quinne kernel: esi: c981b8c0 edi: 00000000 ebp: 00200246 esp: c819be3c Jan 7 12:42:23 quinne kernel: ds: 0018 es: 0018 ss: 0018 Jan 7 12:42:23 quinne kernel: Process jpilot (pid: 1204, stackpage=c819b000) Jan 7 12:42:23 quinne kernel: Stack: ffffff8d c981b8c0 00000000 00200282 d089d88b c981b8c0 c981b8c8 c981b8c0 Jan 7 12:42:23 quinne kernel: 00200286 cff3a960 00000001 00000000 c96fc400 ced891d4 d089cda0 c981b8c0 Jan 7 12:42:23 quinne kernel: c8f0dc00 c8f0dc1c c8d01000 00000000 ced891d4 c022715e c981b8c0 d08f5ee8 Jan 7 12:42:23 quinne kernel: Call Trace: [eepro100:__insmod_eepro100_O/lib/modules/2.4.19-0vl26/kernel/drivers+-137077/96] [eepro100:__insmod_eepro100_O/lib/modules/2.4.19-0vl26/kernel/drivers+-139872/96] [usb_unlink_urb+38/48] [encode-eucjp:db_gb+477736/720656080] [encode-eucjp:db_gb+450560/720683256] Jan 7 12:42:23 quinne kernel: Call Trace: [<d089d88b>] [<d089cda0>] [<c022715e>] [<d08f5ee8>] [<d08ef4c0>] Jan 7 12:42:23 quinne kernel: [encode-eucjp:db_gb+450757/720683059] [release_dev+584/1276] [__free_pages+27/28] [free_page_and_swap_cache+51/56] [__free_pte+71/76] [zap_page_range+417/588] Jan 7 12:42:23 quinne kernel: [<d08ef585>] [<c01ce360>] [<c012dc53>] [<c012e033>] [<c0123a87>] [<c0123e81>] Jan 7 12:42:23 quinne kernel: [tty_release+9/16] [fput+76/224] [filp_close+89/100] [put_files_struct+84/184] [do_exit+199/560] [sys_exit+14/16] Jan 7 12:42:23 quinne kernel: [<c01ce9a1>] [<c0133ca4>] [<c0132ce5>] [<c01199a8>] [<c0119f4f>] [<c011a0de>] Jan 7 12:42:23 quinne kernel: [system_call+51/56] Jan 7 12:42:23 quinne kernel: [<c01086f3>] Jan 7 12:42:23 quinne kernel: Jan 7 12:42:23 quinne kernel: Code: 8b 52 14 8b 42 e8 25 00 00 00 2f 0d 00 00 80 01 89 42 e8 8b === いやな感じですね。ハードウェアがらみでしょうか? -- KYUSHIMA Masahiro, MD Division of Cardiology, Chief, Division of Medical Informatics, Okinawa Chubu Hospital, Okinawa, Japan. +81-98-875-6743(fax) http://www.ryukyu.ne.jp/~sheemer/