On 06.04.2017 23:10, Joerg Schilling wrote:
Alexander Pyhalov <[email protected]> wrote:
I've tried to update cdrtools... To find out that they are not fully
functional.
$ cat /etc/security/exec_attr.d/cdrtools
Basic Solaris
User:solaris:cmd:RO::/usr/bin/cdrecord:privs=file_dac_read,sys_devices,proc_lock_memory,proc_priocntl,net_privaddr
Basic Solaris
User:solaris:cmd:RO::/usr/bin/readcd:privs=file_dac_read,sys_devices,net_privaddr
Basic Solaris
User:solaris:cmd:RO::/usr/bin/cdda2wav:privs=file_dac_read,sys_devices,proc_priocntl,net_privaddr
When I try to blank cd-rw device, I get with new cdrtools :
$ cdrecord blank=all
Cdrecord-ProDVD-ProBD-Clone 3.02a07 (i386-pc-solaris2.11) Copyright
(C)
1995-2016 Joerg Schilling
Warning: Using USCSI interface.
Using libscg version 'schily-0.9'.
No target specified, trying to find one...
Using dev=3,2,0.
Device type : Removable CD-ROM
Version : 0
Response Format: 2
Capabilities :
Vendor_info : 'Optiarc '
Identifikation : 'DVD RW AD-7170S '
Revision : '1.82'
Device seems to be: Generic mmc2 DVD-R/DVD-RW/DVD-RAM.
Using generic SCSI-3/mmc CD-R/CD-RW driver (mmc_cdr).
Driver flags : MMC-3 SWABAUDIO BURNFREE
Supported modes: TAO PACKET SAO SAO/R96R RAW/R96R
cdrecord: Warning: Cannot read drive buffer.
cdrecord: Warning: The DMA speed test has been skipped.
Starting to write CD/DVD/BD at speed 4 in real BLANK mode for single
session.
Last chance to quit, starting real write 0 seconds. Operation
starts.
cdrecord: I/O error. blank unit: scsi sendcmd: no error
CDB: A1 00 00 00 00 00 00 00 00 00 00 00
status: 0x2 (CHECK CONDITION)
Sense Bytes: F0 00 03 00 01 C0 6D 0A 00 00 00 00 0C 00 00 00 00 00
Sense Key: 0x3 Medium Error, Segment 0
Sense Code: 0x0C Qual 0x00 (write error) Fru 0x0
Sense flags: Blk 114797 (valid)
cmd finished after 425.306s timeout 9600s
This may be a problem in the medium or a incompatibility between drive
and
medium, or just a temporary problem.
But this works with sudo
Is this reproducable multiple times?
Yes. Tomorrow I can try with other CD-RW disk (they are becoming
extinct...).
But if the matter is in medium, why does it work with sudo?
Do I miss some privileges?
If you miss all privileges, this (or less) is printed:
....
Seems to be not the case here:
$ cdrecord -scanbus
Cdrecord-ProDVD-ProBD-Clone 3.02a07 (i386-pc-solaris2.11) Copyright (C)
1995-2016 Joerg Schilling
Warning: Using USCSI interface.
Using libscg version 'schily-0.9'.
scsibus3:
3,0,0 300) 'ATA ' 'ST3500630AS ' 'D ' Disk
3,1,0 301) *
3,2,0 302) 'Optiarc ' 'DVD RW AD-7170S ' '1.82' Removable
CD-ROM
3,3,0 303) *
3,4,0 304) 'ATA ' 'ST3500630AS ' 'D ' Disk
3,5,0 305) 'ATA ' 'ST3500630AS ' 'D ' Disk
3,6,0 306) *
3,7,0 307) *
---
System Administrator of Southern Federal University Computer Center
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