Fórum Ubuntu CZ/SK
Ubuntu pro osobní počítače => Hardware => Téma založeno: Cepela 14 Září 2010, 19:08:28
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Ahoj, nevite nekdo prosim jak rozbehnout tuhle mechaniku??? V /proc/scsi/scsi ji nevidim, jen DVD mechaniku, v lsmod | grep scsi mam jen toto:
mptscsih 37135 1 mptspi
mptbase 91642 2 mptspi,mptscsih
Takze mozna neni spravne zaveden scsi modul, ale nevim ktery by to presne mel byt. V /dev/ zadne st, nst, type, nebo tabe zarizeni take neni.
Potreboval bych na to zalohovat. Prosim poradte. Strycek google toho taky moc neporadil. Jinak je to cele original usazeno v HP Proliant ML 350 G4
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Tak vsechno zpet, jsem vul. Ted jsem zjistil, ze je vytazeny kabel z MB. Po zapojeni to krasne vsechno nabehlo.
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Tak jsem se radoval trosku predcasne. sice se to vsechno tvari, ze mechanika jede, ale....
cat /proc/scsi/scsi:
Attached devices:
Host: scsi1 Channel: 00 Id: 00 Lun: 00
Vendor: HL-DT-ST Model: RW/DVD GCC-4482B Rev: 2.01
Type: CD-ROM ANSI SCSI revision: 05
Host: scsi2 Channel: 00 Id: 03 Lun: 00
Vendor: HP Model: Ultrium 1-SCSI Rev: P23D
Type: Sequential-Access ANSI SCSI revision: 03
sudo cdrecord -scanbus:
scsibus1:
1,0,0 100) 'HL-DT-ST' 'RW/DVD GCC-4482B' '2.01' Removable CD-ROM
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) *
ls /dev/*st0*:
/dev/nst0 /dev/nst0a /dev/nst0l /dev/nst0m /dev/st0 /dev/st0a /dev/st0l /dev/st0m
To se vsechno tvari OK, ale ted nastava problem c.1
sudo mt -f /dev/st0 status
drive type = 114
drive status = 1073741824
sense key error = 0
residue count = 0
file number = 0
block number = 0
Jestli se nepletu, tak takle strucny by ten status byt nemel.... a problem c.2
sudo tar tvf /dev/st0
tar: /dev/st0: Funkce read selhala: Cannot allocate memory
tar: Páska na začátku, končím
tar: Z chyby se nelze zotavit: ukončuji se
Pri prikazu sudo mt -f /dev/st0 rewind se to tvari OK a bez chyby, dokonce se opravdu jednotka pretoci, ale to je vse... Proc to nechce zapisovat????
HELP
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jeste pro jistotu:
lsscsi
[1:0:0:0] cd/dvd HL-DT-ST RW/DVD GCC-4482B 2.01 /dev/sr0
[2:0:3:0] tape HP Ultrium 1-SCSI P23D /dev/st0
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Dalsi zmena k lepsimu, ale nevim jak sem toho docilil...
mt -f /dev/st0 status
SCSI 2 tape drive:
File number=0, block number=0, partition=0.
Tape block size 0 bytes. Density code 0x40 (DLT1 40 GB, or Ultrium).
Soft error count since last status=0
General status bits on (45010000):
BOT WR_PROT ONLINE IM_REP_EN
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restart nebo vynucení načtení "co se nám změnilo na sběrnici"? Zaživa se to nechá vyvolat (host0...X podle adaptérů)
echo "- - -" > /sys/class/scsi_host/host0/scan
A co tar už projde?
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Nekolik restartu jsem behem toho udelal, protoze jsem se jeste nekde docetl, ze pomohlo prejumperovat na jine scsi id.
echo "- - -" > /sys/class/scsi_host/host0/scan nic nevihodi, ale uz jsem to behem toho vypnul a znovu zapnul...
Ale at dam mt -f /dev/st0 erase, nebo mkpartition, i tar tak to stale hlasi /dev/st0: Read-only file systemPaska zamcena neni a zkousel jsem uz tri.... Puvodne na tom bezel Win 2003 server a tam to slapalo s nejakou HP utilitou, tak jsem chtel tu kazetu naformatovat, ale jedine co jsem nasel ej erase a to nejde... Muze byt problem v tomto?
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Mate k dispozici nejake nikdy nepouzite medium? Pokud je problem s formatem -naformatovanio na necem jinem tak muze umet jen cist a ne zapisovat, formatovaci znacky se pry odstrani erase (degauss) -
neco se resilo zde: http://lists.us.dell.com/pipermail/linux-poweredge/2002-March/002076.html
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Jine medium nemam a moznost ho naformatovat take ne, leda ze bych tam opet nahral widle a udelal to v nich. Na webu HP je ke stazeni nejaka utlilita, ale jen v rpm balicku, ktery po prevedeni stejne nelze nainstalovat... neleze mi do hlavi ten status WR_PROT a to at dam lock na mediu kamkoli.... erase hlasi read only... a degauss nejde vubec.
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Navic proc nelze ani cist???
tar tvf /dev/st0
tar: /dev/st0: Funkce read selhala: Cannot allocate memory
tar: Páska na začátku, končím
tar: Z chyby se nelze zotavit: ukončuji se
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tar -b384 tvf /dev/st0
nebo b512 ?
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Nejde ani jedno, ani 64 atd.
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Tak problem se zapisem byl nakonec v HW. Mechanika mela ulomeny kolicek, ktery hlida zda je zamknuta, nebo ne. Stacilo toto tlacitko natvrdo zaletovat a uz to beha... Tedy zatim pod windows...
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Mohlo by to již fungovat i pod linuxem - nějak mi to nedalo a řekl jsem si že rozchodím robotickou 10x DAT72 (autoloader), takže si tu alespoň udělám poznámku a dám naději ;)
Házím jenom výpis, pokud je páska prázdná tak to hází chybu, pokud na ni něco zapíšu tak to již jde číst - viz konec výpisu.
# cfgadm -al | grep c6
c6::rmt/0 tape connected configured unknown
c6::scsi/changer/c6t4d1 med-changer connected configured unknown
# tar tvf /dev/rmt/0
tar: /dev/rmt/0: Cannot open: I/O error
tar: Error is not recoverable: exiting now
# mt -f /dev/rmt/0 status
/dev/rmt/0: no tape loaded or drive offline
# ndmpadm show-devices
Service ndmpd not running
#svccfg -s svc:/system/ndmpd
svc:/system/ndmpd> listprop
read application
read/cleartext-password astring
read/cleartext-username astring
read/cram-md5-password astring
read/cram-md5-username astring
read/read_authorization astring solaris.smf.read.ndmp
read/value_authorization astring solaris.smf.value.ndmp
ndmpd application
ndmpd/backup-quarantine boolean false
ndmpd/dar-support boolean false
ndmpd/debug-path astring /var/ndmp
ndmpd/dump-pathnode boolean false
ndmpd/fh-inode boolean false
ndmpd/ignore-ctime boolean false
ndmpd/include-lmtime boolean false
ndmpd/mover-nic astring
ndmpd/mover-recordsize integer 60
ndmpd/overwrite-quarantine boolean false
ndmpd/plugin-path astring /var/ndmp
ndmpd/restore-fullpath boolean false
ndmpd/restore-quarantine boolean false
ndmpd/restore-wildcard-enable boolean false
ndmpd/socket-crs integer 80
ndmpd/socket-css integer 65
ndmpd/stability astring Evolving
ndmpd/tar-pathnode boolean false
ndmpd/tcp-port integer 10000
ndmpd/token-maxseq integer 9
ndmpd/value_authorization astring solaris.smf.value.ndmp
ndmpd/version integer 4
milestone dependency
milestone/entities fmri svc:/milestone/sysconfig
milestone/grouping astring require_all
milestone/restart_on astring error
milestone/type astring service
manifestfiles framework
manifestfiles/var_svc_manifest_system_ndmp_xml astring /var/svc/manifest/system/ndmp.xml
general framework
general/action_authorization astring solaris.smf.manage.ndmp
general/single_instance boolean true
general/value_authorization astring solaris.smf.manage.ndmp
start method
start/exec astring /lib/svc/method/svc-ndmp
start/group astring sys
start/timeout_seconds count 60
start/type astring method
start/use_profile boolean false
start/user astring root
stop method
stop/exec astring :kill
stop/timeout_seconds count 60
stop/type astring method
refresh method
refresh/exec astring ":kill -HUP"
refresh/timeout_seconds count 60
refresh/type astring method
tm_common_name template
tm_common_name/C ustring "NDMP Service"
tm_man_ndmpd template
tm_man_ndmpd/manpath astring /usr/share/man
tm_man_ndmpd/section astring 1M
tm_man_ndmpd/title astring ndmpd
svc:/system/ndmpd> exit
# svcadm enable ndmpd
# svcs -a | grep -i ndmp
online 22:58:17 svc:/system/ndmpd:default
# ndmpadm show-devices
Robot (Changer):
Name : /dev/scsi/changer/c6t4d1
LUN # : 1
SCSI ID # : 0
Vendor : HP
Product : DAT Autoloader
Revision : 1.20
Serial : MXA08400MC
WWN : HP DAT Auto
Tape drive(s):
Name : /dev/rmt/0n
LUN # : 0
SCSI ID # : 0
Vendor : HP
Product : C7438A
Revision : ZP78
Serial : HU1083786N
WWN : HP C7438A HU10?
# pkg install mtx
DOWNLOAD PKGS FILES XFER (MB)
Completed 1/1 12/12 0.1/0.1
PHASE ACTIONS
Install Phase 28/28
# mtx -f /dev/scsi/changer/c6t4d1 inquiry
Product Type: Medium Changer
Vendor ID: 'HP '
Product ID: 'DAT Autoloader '
Revision: '1.20'
Attached Changer API: No
# mtx -f /dev/scsi/changer/c6t4d1 status
mtx: Request Sense: Long Report=yes
mtx: Request Sense: Valid Residual=no
mtx: Request Sense: Error Code=70 (Current)
mtx: Request Sense: Sense Key=Unit Attention
mtx: Request Sense: FileMark=no
mtx: Request Sense: EOM=no
mtx: Request Sense: ILI=no
mtx: Request Sense: Additional Sense Code = 29
mtx: Request Sense: Additional Sense Qualifier = 01
mtx: Request Sense: BPV=no
mtx: Request Sense: Error in CDB=no
mtx: Request Sense: SKSV=no
Mode sense (0x1A) for Page 0x1D failed
Storage Changer /dev/scsi/changer/c6t4d1:1 Drives, 10 Slots ( 0 Import/Export )
Data Transfer Element 0:Empty
Storage Element 1:Full
Storage Element 2:Full
Storage Element 3:Full
Storage Element 4:Full
Storage Element 5:Full
Storage Element 6:Full
Storage Element 7:Full
Storage Element 8:Full
Storage Element 9:Full
Storage Element 10:Full
# mtx -f /dev/scsi/changer/c6t4d1 load 1
Loading media from Storage Element 1 into drive 0...done
# mtx -f /dev/scsi/changer/c6t4d1 status
Storage Changer /dev/scsi/changer/c6t4d1:1 Drives, 10 Slots ( 0 Import/Export )
Data Transfer Element 0:Full (Storage Element 1 Loaded)
Storage Element 1:Empty
Storage Element 2:Full
Storage Element 3:Full
Storage Element 4:Full
Storage Element 5:Full
Storage Element 6:Full
Storage Element 7:Full
Storage Element 8:Full
Storage Element 9:Full
Storage Element 10:Full
# mt -f /dev/rmt/0 status
HP DAT-72 tape drive:
sense key(0x0)= No Additional Sense residual= 0 retries= 0
file no= 0 block no= 0
# mt -f /dev/rmt/0 status
HP DAT-72 tape drive:
sense key(0x0)= No Additional Sense residual= 0 retries= 0
file no= 0 block no= 0
# tar tvf /dev/rmt/0
tar: /dev/rmt/0: Cannot read: I/O error
tar: At beginning of tape, quitting now
tar: Error is not recoverable: exiting now
# tar cvf /dev/rmt/0 ./
.bash_history .dbus/ .gconfd/ .gnome2_private/ .sunw/
.bashrc .gconf/ .gnome2/ .profile zfs-cache-tool.sh
# tar cvf /dev/rmt/0 ./zfs-cache-tool.sh
./zfs-cache-tool.sh
# tar tvf /dev/rmt/0
-rwxr-xr-x root/root 2041 2010-07-19 04:47 ./zfs-cache-tool.sh