Comment # 11 on bug 1020034 from Stanislav Brabec

I tried to compile util-linux-2.25 for the current Tumbleweed.

Surprisingly, output of blkid /dev/sr0 with CD-Extra inserted is also empty.

I just tested, what happens, if I run blkid in a VirtualBox instance with a
direct access to /dev/sr0 enabled. Virtual SLE12 SP1 ran inside VirtualBox in
Tumbleweed shows nothing as well and I see 

Here is the log of blkid /dev/sr0 from such instance:

[  276.937530] sr 2:0:0:0: [sr0]  
[  276.937534] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[  276.937535] sr 2:0:0:0: [sr0]  
[  276.937536] Sense Key : Illegal Request [current] 
[  276.937538] ILI
[  276.937539] sr 2:0:0:0: [sr0]  
[  276.937541] Add. Sense: Illegal mode for this track
[  276.937542] sr 2:0:0:0: [sr0] CDB: 
[  276.937543] Read(10): 28 00 00 00 00 00 00 00 02 00
[  276.937547] end_request: I/O error, dev sr0, sector 0
[  276.938203] Buffer I/O error on device sr0, logical block 0
[  276.938401] Buffer I/O error on device sr0, logical block 1
[  276.957444] sr 2:0:0:0: [sr0]  
[  276.957448] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[  276.957454] sr 2:0:0:0: [sr0]  
[  276.957455] Sense Key : Illegal Request [current] 
[  276.957456] ILI
[  276.957457] sr 2:0:0:0: [sr0]  
[  276.957459] Add. Sense: Illegal mode for this track
[  276.957461] sr 2:0:0:0: [sr0] CDB: 
[  276.957461] Read(10): 28 00 00 00 00 00 00 00 01 00
[  276.957465] end_request: I/O error, dev sr0, sector 0
[  276.958164] Buffer I/O error on device sr0, logical block 0
[  276.977430] sr 2:0:0:0: [sr0]  
[  276.977433] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[  276.977435] sr 2:0:0:0: [sr0]  
[  276.977436] Sense Key : Illegal Request [current] 
[  276.977437] ILI
[  276.977438] sr 2:0:0:0: [sr0]  
[  276.977440] Add. Sense: Illegal mode for this track
[  276.977441] sr 2:0:0:0: [sr0] CDB: 
[  276.977442] Read(10): 28 00 00 00 00 01 00 00 01 00
[  276.977446] end_request: I/O error, dev sr0, sector 4
[  276.978144] Buffer I/O error on device sr0, logical block 1


This is a kernel log in Tumbleweed:

[92566.296531] sr 2:0:0:0: [sr0] tag#2 FAILED Result: hostbyte=DID_OK
driverbyte=DRIVER_SENSE
[92566.296534] sr 2:0:0:0: [sr0] tag#2 Sense Key : Illegal Request [current] 
[92566.296536] sr 2:0:0:0: [sr0] tag#2 Add. Sense: Illegal mode for this track
[92566.296537] sr 2:0:0:0: [sr0] tag#2 CDB: Read(10) 28 00 00 00 00 00 00 00 01
00
[92566.296539] blk_update_request: I/O error, dev sr0, sector 0
[92566.296543] Buffer I/O error on dev sr0, logical block 0, async page read
[92566.308341] sr 2:0:0:0: [sr0] tag#4 FAILED Result: hostbyte=DID_OK
driverbyte=DRIVER_SENSE
[92566.308344] sr 2:0:0:0: [sr0] tag#4 Sense Key : Illegal Request [current] 
[92566.308346] sr 2:0:0:0: [sr0] tag#4 Add. Sense: Illegal mode for this track
[92566.308348] sr 2:0:0:0: [sr0] tag#4 CDB: Read(10) 28 00 00 00 00 01 00 00 01
00
[92566.308349] blk_update_request: I/O error, dev sr0, sector 4
[92566.308353] Buffer I/O error on dev sr0, logical block 1, async page read
[92566.320433] sr 2:0:0:0: [sr0] tag#5 FAILED Result: hostbyte=DID_OK
driverbyte=DRIVER_SENSE
[92566.320436] sr 2:0:0:0: [sr0] tag#5 Sense Key : Illegal Request [current] 
[92566.320437] sr 2:0:0:0: [sr0] tag#5 Add. Sense: Illegal mode for this track
[92566.320439] sr 2:0:0:0: [sr0] tag#5 CDB: Read(10) 28 00 00 00 00 00 00 00 01
00
[92566.320440] blk_update_request: I/O error, dev sr0, sector 0
[92566.320444] Buffer I/O error on dev sr0, logical block 0, async page read
[92566.332410] sr 2:0:0:0: [sr0] tag#7 FAILED Result: hostbyte=DID_OK
driverbyte=DRIVER_SENSE
[92566.332413] sr 2:0:0:0: [sr0] tag#7 Sense Key : Illegal Request [current] 
[92566.332415] sr 2:0:0:0: [sr0] tag#7 Add. Sense: Illegal mode for this track
[92566.332417] sr 2:0:0:0: [sr0] tag#7 CDB: Read(10) 28 00 00 00 00 01 00 00 01
00
[92566.332418] blk_update_request: I/O error, dev sr0, sector 4
[92566.332422] Buffer I/O error on dev sr0, logical block 1, async page read
[92566.344459] sr 2:0:0:0: [sr0] tag#8 FAILED Result: hostbyte=DID_OK
driverbyte=DRIVER_SENSE
[92566.344461] sr 2:0:0:0: [sr0] tag#8 Sense Key : Illegal Request [current] 
[92566.344464] sr 2:0:0:0: [sr0] tag#8 Add. Sense: Illegal mode for this track
[92566.344465] sr 2:0:0:0: [sr0] tag#8 CDB: Read(10) 28 00 00 00 00 00 00 00 01
00
[92566.344466] blk_update_request: I/O error, dev sr0, sector 0
[92566.344470] Buffer I/O error on dev sr0, logical block 0, async page read
[92566.356409] sr 2:0:0:0: [sr0] tag#10 FAILED Result: hostbyte=DID_OK
driverbyte=DRIVER_SENSE
[92566.356412] sr 2:0:0:0: [sr0] tag#10 Sense Key : Illegal Request [current] 
[92566.356414] sr 2:0:0:0: [sr0] tag#10 Add. Sense: Illegal mode for this track
[92566.356416] sr 2:0:0:0: [sr0] tag#10 CDB: Read(10) 28 00 00 00 00 01 00 00
01 00
[92566.356417] blk_update_request: I/O error, dev sr0, sector 4
[92566.356421] Buffer I/O error on dev sr0, logical block 1, async page read
[92566.368506] sr 2:0:0:0: [sr0] tag#11 FAILED Result: hostbyte=DID_OK
driverbyte=DRIVER_SENSE
[92566.368508] sr 2:0:0:0: [sr0] tag#11 Sense Key : Illegal Request [current] 
[92566.368511] sr 2:0:0:0: [sr0] tag#11 Add. Sense: Illegal mode for this track
[92566.368512] sr 2:0:0:0: [sr0] tag#11 CDB: Read(10) 28 00 00 00 00 00 00 00
01 00
[92566.368514] blk_update_request: I/O error, dev sr0, sector 0
[92566.368518] Buffer I/O error on dev sr0, logical block 0, async page read
[92566.380580] sr 2:0:0:0: [sr0] tag#13 FAILED Result: hostbyte=DID_OK
driverbyte=DRIVER_SENSE
[92566.380583] sr 2:0:0:0: [sr0] tag#13 Sense Key : Illegal Request [current] 
[92566.380585] sr 2:0:0:0: [sr0] tag#13 Add. Sense: Illegal mode for this track
[92566.380587] sr 2:0:0:0: [sr0] tag#13 CDB: Read(10) 28 00 00 00 00 01 00 00
01 00
[92566.380588] blk_update_request: I/O error, dev sr0, sector 4
[92566.380592] Buffer I/O error on dev sr0, logical block 1, async page read
[92566.392491] sr 2:0:0:0: [sr0] tag#14 FAILED Result: hostbyte=DID_OK
driverbyte=DRIVER_SENSE
[92566.392493] sr 2:0:0:0: [sr0] tag#14 Sense Key : Illegal Request [current] 
[92566.392496] sr 2:0:0:0: [sr0] tag#14 Add. Sense: Illegal mode for this track
[92566.392497] sr 2:0:0:0: [sr0] tag#14 CDB: Read(10) 28 00 00 00 00 00 00 00
01 00
[92566.392499] blk_update_request: I/O error, dev sr0, sector 0
[92566.392503] Buffer I/O error on dev sr0, logical block 0, async page read
[92566.404449] sr 2:0:0:0: [sr0] tag#16 FAILED Result: hostbyte=DID_OK
driverbyte=DRIVER_SENSE
[92566.404452] sr 2:0:0:0: [sr0] tag#16 Sense Key : Illegal Request [current] 
[92566.404454] sr 2:0:0:0: [sr0] tag#16 Add. Sense: Illegal mode for this track
[92566.404456] sr 2:0:0:0: [sr0] tag#16 CDB: Read(10) 28 00 00 00 00 01 00 00
01 00
[92566.404457] blk_update_request: I/O error, dev sr0, sector 4
[92566.404461] Buffer I/O error on dev sr0, logical block 1, async page read