[9233] in linux-scsi channel archive
kernel oops with sandisk/cdrecord/???
daemon@ATHENA.MIT.EDU (Norbert Preining)
Sat Jul 22 06:14:42 2000
From: Norbert Preining <preining@logic.at>
Date: Sat, 22 Jul 2000 12:10:35 +0200
To: linux-scsi@vger.rutgers.edu,
USB Devel List <linux-usb-devel@lists.sourceforge.net>
Message-ID: <20000722121035.A12798@alpha.logic.tuwien.ac.at>
Mail-Followup-To: linux-scsi@vger.rutgers.edu,
USB Devel List <linux-usb-devel@lists.sourceforge.net>
Mime-Version: 1.0
Content-Type: text/plain; charset=iso-8859-1
Content-Transfer-Encoding: 8bit
Hi!
I experienced some problems with the following setup:
linux-2.4.0-test4
glibc-2.1.3
cdrecord-1.9
HP-CD Writer IDE
SanDisk ImageMate SDDR31
I get repeatable kernel oops when calling cdrecord -scanbus:
[~] cdrecord -scanbus
Cdrecord 1.9 (i586-pc-linux-gnu) Copyright (C) 1995-2000 Jörg Schilling
Linux sg driver version: 3.1.15
Using libscg version 'schily-0.1'
scsibus0:
0,0,0 0) 'HP ' 'CD-Writer+ 9100 ' '1.0a' Removable CD-ROM
0,1,0 1) *
0,2,0 2) *
0,3,0 3) *
0,4,0 4) *
0,5,0 5) *
0,6,0 6) *
0,7,0 7) *
scsibus1:
1,0,0 100) 'ehilf/pa' 'k_e/paket_inhalt' '_nss' not present unknown device type 0xf
1,1,0 101) *
1,2,0 102) *
1,3,0 103) *
1,4,0 104) *
1,5,0 105) *
1,6,0 106) *
1,7,0 107) *
norbert@mandala:
[~] cdrecord -scanbus
Cdrecord 1.9 (i586-pc-linux-gnu) Copyright (C) 1995-2000 Jörg Schilling
Linux sg driver version: 3.1.15
Using libscg version 'schily-0.1'
scsibus0:
0,0,0 0) 'HP ' 'CD-Writer+ 9100 ' '1.0a' Removable CD-ROM
0,1,0 1) *
0,2,0 2) *
0,3,0 3) *
0,4,0 4) *
0,5,0 5) *
0,6,0 6) *
0,7,0 7) *
scsibus1:
1,0,0 100) 'SanDisk ' 'ImageMate II ' '1.30' Removable Disk
1,1,0 101) *
1,2,0 102) *
1,3,0 103) *
1,4,0 104) *
1,5,0 105) *
1,6,0 106) *
1,7,0 107) *
norbert@mandala:
[~] cdrecord -scanbus
Cdrecord 1.9 (i586-pc-linux-gnu) Copyright (C) 1995-2000 Jörg Schilling
Linux sg driver version: 3.1.15
Using libscg version 'schily-0.1'
scsibus0:
0,0,0 0) 'HP ' 'CD-Writer+ 9100 ' '1.0a' Removable CD-ROM
0,1,0 1) *
0,2,0 2) *
0,3,0 3) *
0,4,0 4) *
0,5,0 5) *
0,6,0 6) *
0,7,0 7) *
scsibus1: Â' Removable vendor specific 5 WORM
1,1,0 101) *³£`9c¤`9' 'iP{9' '@
1,2,0 102) *
1,3,0 103) *
1,4,0 104) *
1,5,0 105) *
1,6,0 106) *
1,7,0 107) *
Thats very strange! After the third time I got a kernel ooops:
Jul 22 10:30:56 mandala kernel: kernel BUG at page_alloc.c:87!
Jul 22 10:30:56 mandala kernel: invalid operand: 0000
Jul 22 10:30:56 mandala kernel: CPU: 0
Jul 22 10:30:56 mandala kernel: EIP: 0010:[__free_pages_ok+73/696]
Jul 22 10:30:56 mandala kernel: EFLAGS: 00210282
Jul 22 10:30:56 mandala kernel: eax: 0000001f ebx: 00008000 ecx: 00000000 edx: 00000001
Jul 22 10:30:56 mandala kernel: esi: c1056e00 edi: c406001c ebp: 00000003 esp: c1a63e98
Jul 22 10:30:56 mandala kernel: ds: 0018 es: 0018 ss: 0018
Jul 22 10:30:56 mandala kernel: Process cdrecord (pid: 719, stackpage=c1a63000)
Jul 22 10:30:56 mandala kernel: Stack: c01ece65 c01ed033 00000057 00008000 015b8000 c406001c c7a8c000 c1040000
Jul 22 10:30:56 mandala kernel: c0228568 00200217 ffffffff 00002477 c018ff34 c7a8c000 00000000 c018ff67
Jul 22 10:30:56 mandala kernel: c15b8000 00008000 00000001 c018f225 c15b8000 00008000 00000001 c7ba79e0
Jul 22 10:30:56 mandala kernel: Call Trace: [tvecs+7293/62488] [tvecs+7755/62488] [sg_low_free+168/192] [sg_free+27/32] [sg_remove_scat+73/152] [sg_remove_sfp+118/248] [sg_release+52/128]
Jul 22 10:30:56 mandala kernel: [__fput+35/144] [_fput+17/64] [filp_close+93/104] [put_files_struct+84/184] [do_exit+185/536] [sys_exit+14/16] [system_call+52/64]
Jul 22 10:30:56 mandala kernel: Code: 0f 0b 83 c4 0c 89 f6 89 f0 2b 05 a0 81 22 c0 c1 f8 06 3b 05
Jul 22 10:31:05 mandala su: (to root) norbert on /dev/pts/1
Jul 22 10:31:05 mandala PAM-unix2[720]: session started for user root, service su
Jul 22 10:31:37 mandala kernel: kernel BUG at page_alloc.c:87!
Jul 22 10:31:37 mandala kernel: invalid operand: 0000
Jul 22 10:31:37 mandala kernel: CPU: 0
Jul 22 10:31:37 mandala kernel: EIP: 0010:[__free_pages_ok+73/696]
Jul 22 10:31:37 mandala kernel: EFLAGS: 00210286
Jul 22 10:31:37 mandala kernel: eax: 0000001f ebx: c1056e00 ecx: 00000000 edx: ffffffff
Jul 22 10:31:37 mandala kernel: esi: c1056e00 edi: 00000034 ebp: 00000000 esp: c1245f78
Jul 22 10:31:37 mandala kernel: ds: 0018 es: 0018 ss: 0018
Jul 22 10:31:37 mandala kernel: Process kswapd (pid: 2, stackpage=c1245000)
Jul 22 10:31:37 mandala kernel: Stack: c01ece65 c01ed033 00000057 c1056e00 c1056e1c 00000034 00000040 00200246
Jul 22 10:31:37 mandala kernel: 00000000 00000000 00000023 00000040 c011edb6 00000f00 00000008 c1244221
Jul 22 10:31:37 mandala kernel: 00000040 00000000 c0124a32 00000040 00000004 00000f00 c01ecc05 c1244221
Jul 22 10:31:37 mandala kernel: Call Trace: [tvecs+7293/62488] [tvecs+7755/62488] [shrink_mmap+386/532] [do_try_to_free_pages+138/468] [tvecs+6685/62488] [kswapd+140/148] [kernel_thread+40/56]
Jul 22 10:31:37 mandala kernel: Code: 0f 0b 83 c4 0c 89 f6 89 f0 2b 05 a0 81 22 c0 c1 f8 06 3b 05
I also posted this to the cdwrite group and to the usb list.
For answers from the scsi.-list: please cc me, since I am NOT subscribed!
Best wishes
Norbert
--
ciao
norb
+-------------------------------------------------------------------+
| Norbert Preining http://www.logic.at/people/preining |
| University of Technology Vienna, Austria preining@logic.at |
| DSA: 0x09C5B094 (RSA: 0xCF1FA165) mail subject: get [DSA|RSA]-key |
+-------------------------------------------------------------------+
-
To unsubscribe from this list: send the line "unsubscribe linux-scsi" in
the body of a message to majordomo@vger.rutgers.edu
