Estou usando a unidade de armazenamento em fita HP LTO3 1x8 auto-loader que está conectada ao meu servidor executando o CentOS. é detectado no CentOS corretamente.
cat / proc / scsi / scsi
Host: scsi2 Channel: 00 Id: 01 Lun: 00
Vendor: HP Model: 1x8 autoloader Rev: 1.50
Type: Medium Changer ANSI SCSI revision: 03
lsscsi
[1:0:0:0] cd/dvd NECVMWar VMware IDE CDR10 1.00 /dev/sr0
[2:0:0:0] disk VMware Virtual disk 1.0 /dev/sda
[2:0:1:0] mediumx HP 1x8 autoloader 1.50 /dev/sch0
Mas o arquivo do dispositivo de fita ( st* ou nst* ) dentro do diretório /dev não foi criado.
Eu carreguei todos os módulos
Module Size Used by
sym53c8xx 77039 0
aic7xxx 119025 0
st 38660 0
autofs4 26888 3
sunrpc 243758 1
ipt_REJECT 2383 2
nf_conntrack_ipv4 9506 2
nf_defrag_ipv4 1483 1 nf_conntrack_ipv4
iptable_filter 2793 1
ip_tables 17831 1 iptable_filter
ip6t_REJECT 4628 2
nf_conntrack_ipv6 8748 2
nf_defrag_ipv6 12182 1 nf_conntrack_ipv6
xt_state 1492 4
nf_conntrack 79453 3 nf_conntrack_ipv4,nf_conntrack_ipv6,xt_state
ip6table_filter 2889 1
ip6_tables 19458 1 ip6table_filter
ipv6 322029 29 ip6t_REJECT,nf_conntrack_ipv6,nf_defrag_ipv6
ppdev 8729 0
parport_pc 22978 0
parport 37265 2 ppdev,parport_pc
e1000 167662 0
microcode 112594 0
vmware_balloon 7199 0
ch 13503 0
i2c_piix4 12608 0
i2c_core 31276 1 i2c_piix4
sg 30124 0
shpchp 33482 0
ext4 364410 3
mbcache 8144 1 ext4
jbd2 88738 1 ext4
sd_mod 39488 4
crc_t10dif 1541 1 sd_mod
sr_mod 16228 0
cdrom 39771 1 sr_mod
mptspi 17051 12
mptscsih 36732 1 mptspi
mptbase 93845 2 mptspi,mptscsih
scsi_transport_spi 26151 3 sym53c8xx,aic7xxx,mptspi
pata_acpi 3701 0
ata_generic 3837 0
ata_piix 22846 0
dm_mirror 14101 0
dm_region_hash 12170 1 dm_mirror
dm_log 10122 2 dm_mirror,dm_region_hash
dm_mod 81500 12 dm_mirror,dm_log
saída do dmesg | grep scsi
scsi0 : ata_piix
scsi1 : ata_piix
scsi 1:0:0:0: CD-ROM NECVMWar VMware IDE CDR10 1.00 PQ: 0 ANSI: 5
scsi2 : ioc0: LSI53C1030 B0, FwRev=01032920h, Ports=1, MaxQ=128, IRQ=17
scsi 2:0:0:0: Direct-Access VMware Virtual disk 1.0 PQ: 0 ANSI: 2
scsi target2:0:0: Beginning Domain Validation
scsi target2:0:0: Domain Validation skipping write tests
scsi target2:0:0: Ending Domain Validation
scsi target2:0:0: FAST-40 WIDE SCSI 80.0 MB/s ST (25 ns, offset 127)
scsi 2:0:1:0: Medium Changer HP 1x8 autoloader 1.50 PQ: 0 ANSI: 3
scsi target2:0:1: Beginning Domain Validation
sr0: scsi3-mmc drive: 1x/1x writer dvd-ram cd/rw xa/form2 cdda tray
sr 1:0:0:0: Attached scsi CD-ROM sr0
scsi: waiting for bus probes to complete ...
scsi target2:0:1: Ending Domain Validation
scsi target2:0:1: FAST-160 WIDE SCSI 320.0 MB/s DT IU RDSTRM RTI WRFLOW PCOMP (6.25 ns,
offset 127)
sr 1:0:0:0: Attached scsi generic sg0 type 5
sd 2:0:0:0: Attached scsi generic sg1 type 0
scsi 2:0:1:0: Attached scsi generic sg2 type 8
ch 2:0:1:0: Attached scsi changer ch0
Alguém enfrenta esse problema antes e encontra uma solução?