Erreur chargement module st (tape)
Bonjour,
J'ai un serveur DELL PowerEdge 2600 avec une carte adaptec scsi
Ultra160 à 2 canaux, une carte Raid PERC4 megaraid, un lecteur DAT
connecté à la carte Adaptec.
J'ai installé une Debian 3.0r0 à partir d'une image ISO récupérée sur
le site
http://oregonstate.edu/~kveton/debian (image debian-dell-2.4.23.iso)
le noyau de cette image contenant tous les modules compilés pour le
matériel ci-dessus.
Le tout est bien détecté au démarrage (/var/log/dmesg) :
scsi0 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.2.36
<Adaptec 3960D Ultra160 SCSI adapter>
aic7899: Ultra160 Wide Channel A, SCSI Id=7, 32/253 SCBs
scsi1 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.2.36
<Adaptec 3960D Ultra160 SCSI adapter>
aic7899: Ultra160 Wide Channel B, SCSI Id=7, 32/253 SCBs
(scsi0:A:6): 80.000MB/s transfers (40.000MHz, offset 32, 16bit)
Vendor: ARCHIVE Model: Python 06408-XXX Rev: 9100
Type: Sequential-Access ANSI SCSI revision: 03
megaraid: v2.00.9 (Release Date: Thu Sep 4 17:49:42 EDT 2003)
PCI: Found IRQ 11 for device 08:08.0
megaraid: found 0x1028:0x000e:bus 8:slot 8:func 0
scsi2:Found MegaRAID controller at 0xf8825000, IRQ:11
megaraid: [2.37:1.05] detected 1 logical drives.
megaraid: supports extended CDBs.
megaraid: channel[0] is raid.
megaraid: channel[1] is scsi.
Malgré cela, la commande "find /home/test -print|cpio -ocvB >
/dev/st0" me retourne un message d'erreur
"bash: /dev/st0: Aucun peripherique de ce type"
si je lance "modprobe st" ou "modconf st", j'ai les messages d'erreur
suivant :
/lib/modules/2.4.23/kernel/drivers/scsi/st.o: unresolved symbol
__get_free_pages_Rsmp_4784e424
/lib/modules/2.4.23/kernel/drivers/scsi/st.o: unresolved symbol
scsi_do_req_Rsmp_b454e12e
/lib/modules/2.4.23/kernel/drivers/scsi/st.o: unresolved symbol
__write_lock_failed
/lib/modules/2.4.23/kernel/drivers/scsi/st.o: unresolved symbol
scsi_block_when_processing_errors_Rsmp_44855e67
/lib/modules/2.4.23/kernel/drivers/scsi/st.o: unresolved symbol
scsi_ioctl_Rsmp_df73e6ad
/lib/modules/2.4.23/kernel/drivers/scsi/st.o: unresolved symbol
complete_Rsmp_136eba7c
/lib/modules/2.4.23/kernel/drivers/scsi/st.o: unresolved symbol
__generic_copy_to_user_Rsmp_d523fdd3
/lib/modules/2.4.23/kernel/drivers/scsi/st.o: unresolved symbol
scsi_release_request_Rsmp_35a825d8
/lib/modules/2.4.23/kernel/drivers/scsi/st.o: unresolved symbol
unregister_chrdev_Rsmp_c192d491
/lib/modules/2.4.23/kernel/drivers/scsi/st.o: unresolved symbol
sprintf_Rsmp_1d26aa98
/lib/modules/2.4.23/kernel/drivers/scsi/st.o: unresolved symbol
scsi_unregister_module_Rsmp_81d85a75
/lib/modules/2.4.23/kernel/drivers/scsi/st.o: unresolved symbol
schedule_timeout_Rsmp_17d59d01
/lib/modules/2.4.23/kernel/drivers/scsi/st.o: unresolved symbol
__read_lock_failed
/lib/modules/2.4.23/kernel/drivers/scsi/st.o: unresolved symbol
scsi_allocate_request_Rsmp_5a3778c3
/lib/modules/2.4.23/kernel/drivers/scsi/st.o: unresolved symbol
register_chrdev_Rsmp_33979a30
/lib/modules/2.4.23/kernel/drivers/scsi/st.o: unresolved symbol
kfree_Rsmp_037a0cba
/lib/modules/2.4.23/kernel/drivers/scsi/st.o: unresolved symbol
printk_Rsmp_1b7d4074
/lib/modules/2.4.23/kernel/drivers/scsi/st.o: unresolved symbol
wait_for_completion_Rsmp_4abe8112
/lib/modules/2.4.23/kernel/drivers/scsi/st.o: unresolved symbol
free_pages_Rsmp_9941ccb8
/lib/modules/2.4.23/kernel/drivers/scsi/st.o: unresolved symbol
panic_Rsmp_01075bf0
/lib/modules/2.4.23/kernel/drivers/scsi/st.o: unresolved symbol
kmalloc_Rsmp_93d4cfe6
/lib/modules/2.4.23/kernel/drivers/scsi/st.o: unresolved symbol
scsi_register_module_Rsmp_fa20b7b0
/lib/modules/2.4.23/kernel/drivers/scsi/st.o: unresolved symbol
__generic_copy_from_user_Rsmp_116166aa
/lib/modules/2.4.23/kernel/drivers/scsi/st.o: unresolved symbol
print_req_sense_Rsmp_2c7e4bdc
/lib/modules/2.4.23/kernel/drivers/scsi/st.o: insmod
/lib/modules/2.4.23/kernel/drivers/scsi/st.o failed
/lib/modules/2.4.23/kernel/drivers/scsi/st.o: insmod st failed
Installation failed.
depmod: *** Unresolved symbols in
/lib/modules/2.4.23/kernel/drivers/scsi/st.o
Si je tape la commande "modinfo st" :
filename: /lib/modules/2.4.23/kernel/drivers/scsi/st.o
description: "SCSI Tape Driver"
author: "Kai Makisara"
license: "GPL"
parm: buffer_kbs int, description "Default driver buffer size
(KB; 32)"
parm: max_buffers int, description "Maximum number of buffer
allocated at initialisation (4)"
parm: max_sg_segs int, description "Maximum number of
scatter/gather segments to use (32)"
parm: blocking_open int, description "Block in open if not
ready an no O_NONBLOCK (0)"
Si je tape la commande "lsmod", rien ne s'affiche. C'est normal car
les modules (adaptec, megaraid) sont compilés dans le noyau.
Je n'arrive pas à trouver la cause du problème et à le régler.
Avez-vous des idées pour me sortir de ce mauvais pas ?
Merci
Christian
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