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#1 2015-04-07 14:47:18
- r3b3l
- Member
- Registered: 2015-04-07
- Posts: 3
Installation problems: I/O erro: dev sr0
Hello,
last week I wanted to reinstall Arch on my Laptop (Lenovo Ideapad G580). First I’ve downloaded the ISO and burned the Live CD.
After I choose ‘Boot Arch Linux (x86_64)’ I got this:
Probing EDD (edd=off to disable)... ok
early console in decompress_kernel
Decompressing Linux... Parsing ELF... done.
Booting the kernel.
:: running early hook [udev]
starting version 218
:: running hook [udev]
:: Triggering unevents...
error: /dev/sdb: No medium found
error: /dev/sdb: No medium found
[ 10.004186] blk_update_request: I/O erro, dev sr0, sector 1226752
[ 15.950463] blk_update_request: I/O erro, dev sr0, sector 1226752
[ 15.950553] Buffer I/O error on dev sr0, logical block 153344, async page read
[ 22.443844] blk_update_request: I/O erro, dev sr0, sector 1226752
[ 28.330003] blk_update_request: I/O erro, dev sr0, sector 1226752
[ 28.330094] Buffer I/O error on dev sr0, logical block 153344, async page read
:: running hook [memdisk]
:: running hook [archiso]
:: running hook [archiso_loop mnt]
:: running hook [archiso_pxe_common]
:: running hook [archiso_pxe_nbd]
:: running hook [archiso_pxe_http]
:: running hook [archiso_pxe_nfs]
:: Mounting '/dev/disk/by-label/ARCH_201504' to '/run/archiso/bootmnt'
Waiting 30 seconds for device /dev/disk/by-label/ARCH_201504 ...
ERROR: '/dev/disk/by-label/ARCH_201504' device did not show up after 30 seconds...
Falling back to interactive prompt
You can try to fix the problem manually, log out when you are finished
sh: can't access tty; job contorl turned off
[rootfs /]#I burned the CD two times and tried it, on a friends laptop. It worked. But my PC doesn’t want to install it.
Now I have Lubuntu on my Laptop 
Pls help
r3b3l
Last edited by jasonwryan (2015-04-07 17:04:40)
#2 2015-04-07 15:00:39
- satanselbow
- Member
- Registered: 2011-06-15
- Posts: 538
Re: Installation problems: I/O erro: dev sr0
Did you check the hash sums of the Arch ISO?
How did you prepare / what medium did you use to install Lubuntu?
#3 2015-04-07 15:06:04
- ewaller
- Administrator
- From: Pasadena, CA
- Registered: 2009-07-13
- Posts: 19,010
Re: Installation problems: I/O erro: dev sr0
I am a bit concerned about those I/O errors. You say the same CD works on your friends machine?
What media are you using? You might try a CD-R instead of a CD+R or a CD RW. Avoid DVD media all together.
Is booting from USB an option? Is booting from PXE (network boot) an option?
Last edited by ewaller (2015-04-07 15:06:16)
Nothing is too wonderful to be true, if it be consistent with the laws of nature — Michael Faraday
Sometimes it is the people no one can imagine anything of who do the things no one can imagine. — Alan Turing
—
How to Ask Questions the Smart Way
#4 2015-04-07 15:49:43
- dice
- Member
- From: Germany
- Registered: 2014-02-10
- Posts: 413
Re: Installation problems: I/O erro: dev sr0
There is a similar thread about this. (https://bbs.archlinux.org/viewtopic.php … 3#p1516893
I’m wondering if there is a wider problem to this. As the I/O errors appear on exactly the same sectors I doubt that two people have exactly the same CD or CD-Drive with exactly the same error. This would be rather unlikely.
Or is there another explanation for this?
I put at button on it. Yes. I wish to press it, but I’m not sure what will happen if I do. (Gune | Titan A.E.)
#5 2015-04-07 16:28:15
- r3b3l
- Member
- Registered: 2015-04-07
- Posts: 3
Re: Installation problems: I/O erro: dev sr0
Thank you for the answers. The hash sums are ok. I’d install Lubuntu from USB, but I didn’t tried it with Arch, because I had a few Problems when I tried it the first time and so I installed it with the CD. The CD I used a year before (when it worked) and the CD I used this time are identical. The CD from the first install, doesn’t work anymore, too >.<
I will try to install debian from another live cd. Only for a try.
After that, I will try to install from USB. Perhaps it will work.
#6 2015-04-07 17:21:55
- satanselbow
- Member
- Registered: 2011-06-15
- Posts: 538
Re: Installation problems: I/O erro: dev sr0
r3b3l wrote:
I will try to install debian from another live cd. Only for a try.
Is this disk you will burn yourself or disc from the front of a magazine? (for example)
There are several possible scenarios going on which would be nice to resolve before it comes back to bite you later 
1) CD drive faulty or failing
2) CD discs faulty, incompatible or inconsistent
3) ‘Current Arch ISO is failing to write correctly on some hardware/software combinations… unlikely as the board is not flooded with the error you are reporting but not impossible…
Would be nice to know as the other post linked above left quite a few questions unresolved 
#7 2015-04-07 21:31:42
- chorlton
- Member
- Registered: 2015-04-07
- Posts: 2
Re: Installation problems: I/O erro: dev sr0
I’m having the same I/O Erro on exactly the same sector.
ISO md5sum was checked after download.
ISO was burned to a CD using Brasero
The disk is labeled ARCH_201504
Trying to install on a fairly standard HP laptop from the last 3 years.
So, looks like it could be option 3 in the previous post?
Last edited by chorlton (2015-04-07 21:34:09)
#8 2015-04-07 23:00:34
- arco
- Member
- Registered: 2015-04-07
- Posts: 1
Re: Installation problems: I/O erro: dev sr0
I also had this I/O error yesterday. But for me it was sector 1227352
My steps were as follows:
1. Downloaded archlinux-2015.04.01-dual.iso
2. Verified MD5
3. Burned CD-R (with a verify after burning) selected x86_64 from the bootmenu and had these I/O errors on dev sr0.
4. Burned DVD-R and it worked fine.
#9 2015-04-07 23:07:41
- dice
- Member
- From: Germany
- Registered: 2014-02-10
- Posts: 413
Re: Installation problems: I/O erro: dev sr0
To those who have the problem: Did you also check the md5 of the burnt cd?
I put at button on it. Yes. I wish to press it, but I’m not sure what will happen if I do. (Gune | Titan A.E.)
#10 2015-04-08 07:33:35
- r3b3l
- Member
- Registered: 2015-04-07
- Posts: 3
Re: Installation problems: I/O erro: dev sr0
Thank you all for the answers and exspecially to arco. The burned DVD seems to work. I’ll install it friday completely and give reply
#11 2015-04-08 07:38:28
- satanselbow
- Member
- Registered: 2011-06-15
- Posts: 538
Re: Installation problems: I/O erro: dev sr0
arco wrote:
3. Burned CD-R (with a verify after burning) selected x86_64 from the bootmenu and had these I/O errors on dev sr0.
4. Burned DVD-R and it worked fine.
Which rather points the blame at the media/software/hardware/user 
not the ISO itself.
#12 2015-04-13 18:10:31
- ewaller
- Administrator
- From: Pasadena, CA
- Registered: 2009-07-13
- Posts: 19,010
Re: Installation problems: I/O erro: dev sr0
Update: I encountered this myself this weekend. I obtained a new laptop with Window 8. After checking everything for proper operation, I downloaded and burned Arch to a CD-R from Windows 8 on my new machine. When I tried to install using that disk, I encountered the exact same problem described here. As a control, I tried a second disk. Same thing.
Went to my old machine running Linux. Downloaded and burned using Linux. Moved the disk to the new machine and it worked perfectly. Installed Arch on the new machine and then used the new machine to burn a disk using Arch Linux. The disk worked just fine.
Looks like a Windows bug. I’ll not be filing a bug report with Redmond.
Nothing is too wonderful to be true, if it be consistent with the laws of nature — Michael Faraday
Sometimes it is the people no one can imagine anything of who do the things no one can imagine. — Alan Turing
—
How to Ask Questions the Smart Way
#13 2015-04-13 19:32:55
- juego
- Member
- Registered: 2015-04-13
- Posts: 41
- Website
Re: Installation problems: I/O erro: dev sr0
Having the same error.
Downloaded the archlinux-2015.04.01-dual.iso via torrent. Checked the MD5 sum. «burned» it on a brand new blank USB with Unetbootin.
Have gone over the process of formatting the USB twice and «buring» the iso on it with unetbootin twice. Same error.
#14 2015-04-13 19:52:17
- Head_on_a_Stick
- Member
- From: London
- Registered: 2014-02-20
- Posts: 6,873
- Website
Re: Installation problems: I/O erro: dev sr0
juego wrote:
Having the same error.
Downloaded the archlinux-2015.04.01-dual.iso via torrent. Checked the MD5 sum. «burned» it on a brand new blank USB with Unetbootin.
Have gone over the process of formatting the USB twice and «buring» the iso on it with unetbootin twice. Same error.
Your problem is different: the OP is referring to a CD/DVD whilst your situation involves a USB stick.
Try transferring the ISO image using the `dd` command (as per the Beginner’s Guide) rather than unetbootin
https://wiki.archlinux.org/index.php/US … NU.2FLinux
If it still won’t work you should open your own thread and link back to this one.
#15 2015-04-13 22:28:57
- juego
- Member
- Registered: 2015-04-13
- Posts: 41
- Website
Re: Installation problems: I/O erro: dev sr0
Head_on_a_Stick wrote:
juego wrote:
Having the same error.
Downloaded the archlinux-2015.04.01-dual.iso via torrent. Checked the MD5 sum. «burned» it on a brand new blank USB with Unetbootin.
Have gone over the process of formatting the USB twice and «buring» the iso on it with unetbootin twice. Same error.Your problem is different: the OP is referring to a CD/DVD whilst your situation involves a USB stick.
Try transferring the ISO image using the `dd` command (as per the Beginner’s Guide) rather than unetbootin
https://wiki.archlinux.org/index.php/US … NU.2FLinuxIf it still won’t work you should open your own thread and link back to this one.
My bad. The `dd` command solved it. Thx and sorry for the trouble.
#16 2015-04-14 08:03:50
- satanselbow
- Member
- Registered: 2011-06-15
- Posts: 538
Re: Installation problems: I/O erro: dev sr0
ewaller wrote:
Looks like a Windows bug. I’ll not be filing a bug report with Redmond.
Not unless the ArchISO is created on a windows box???????? At least one of the posts above mentions burning with Brasero… which has always been pretty random IMHO…
#17 2015-04-14 13:57:21
- ewaller
- Administrator
- From: Pasadena, CA
- Registered: 2009-07-13
- Posts: 19,010
Re: Installation problems: I/O erro: dev sr0
You are right. There were some postings to the mailing list about issues with Brasero as well. I don’t understand what you mean by «Not unless the ArchISO is created on a windows box?» What I am saying is that when I downloaded the binary and burned it using Windows 8’s intrinsic tools I encountered the problem. When I used wodim on the same computer and drive, I was able to burn a usable disk. My assumption is that I am not the only one who has tried to burn a disk using Windows — most desktop and laptop Linux machines are born-again Windows boxes.
Last edited by ewaller (2015-04-14 16:53:20)
Nothing is too wonderful to be true, if it be consistent with the laws of nature — Michael Faraday
Sometimes it is the people no one can imagine anything of who do the things no one can imagine. — Alan Turing
—
How to Ask Questions the Smart Way
#18 2015-04-14 14:24:43
- DanielH
- Member
- From: Mar del Plata, Argentina
- Registered: 2014-03-11
- Posts: 28
Re: Installation problems: I/O erro: dev sr0
I see the same CD errors trying to use archlinux-2015.04.01-dual.iso to reinstall Arch in an old P4 (Celeron) machine:
…
[ …] blk_update_request: I/O erro, dev sr0, sector 1226752
[ …] blk_update_request: I/O erro, dev sr0, sector 1226752
[ …] Buffer I/O error on dev sr0, logical block 153344, async page read
…
ERROR: ‘/dev/disk/by-label/ARCH_201504’ device did not show up after 30 seconds…
Falling back to interactive prompt
You can try to fix the problem manually, log out when you are finished
sh: can’t access tty; job contorl turned off
[rootfs /]#
….
MD5 and SHA1 sums checked.
ISO burned in two CDs at different speeds via Brasero under LMDE: unable to boot from both disks.
BTW: archlinux-2015.03.01-dual.iso works fine for me…
Booting from 2015.03.01-dual.iso, I’m able to arch-chroot in the previously installed Arch and perform commands as root (including full update).
Seemed to be a bug in archlinux-2015.04.01 ISO creation.
Any suggestion?
DanielH
P.S. forgive my bad english, I’m argentinian and only speak spanish.
#19 2015-04-14 15:28:39
- DanielH
- Member
- From: Mar del Plata, Argentina
- Registered: 2014-03-11
- Posts: 28
Re: Installation problems: I/O erro: dev sr0
EDIT:
@ewaller: you’re right!
It’s a Brasero related bug
Using wodim (command line) to burn archlinux-2015.04.01-dual.iso makes a fully bootable CD 
Best regards,
DanielH
#20 2015-05-02 17:07:33
- jspicoli
- Member
- Registered: 2008-06-19
- Posts: 10
Re: Installation problems: I/O erro: dev sr0
+1 for using wodim. Brasero failed for me.
#21 2015-10-14 11:26:56
- stefanwilkens
- Member
- From: Enschede, the Netherlands
- Registered: 2008-12-10
- Posts: 624
Re: Installation problems: I/O erro: dev sr0
Hi, sorry for bumping this relatively old topic but I’m running into the same issues on two separate machines.
ISO: archlinux-2015.10.01-dual
HASH: MD5 verified
Burn application: https://cdburnerxp.se/en/home (using data verification mode)
I’ve burnt the disc twice to make sure the disc itself wasn’t to blame.
The I/O error occurs on the same sector between both discs on both machines!
To me this indicates a burn / media issue, but data verification completed perfectly?
Dumping the exact same image to USB and booting off that throws no issues.
Inserting the CD in a booted live environment instantly throws the same I/O error. Inserting some other burned discs also result in I/O errors, though not all. Non-burned media seems allright.
relevant section of dmesg:
[ 4.706282] ata1.00: Enabling discard_zeroes_data
[ 4.709180] sda: sda1 sda2 sda3 sda4 sda5 sda6
[ 4.709696] sr 2:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
[ 4.709797] cdrom: Uniform CD-ROM driver Revision: 3.20
[ 4.709848] ata1.00: Enabling discard_zeroes_data
[ 4.709923] sd 0:0:0:0: [sda] Attached SCSI disk
[ 4.719106] sr 2:0:0:0: Attached scsi CD-ROM sr0
[ 5.134969] clocksource: Switched to clocksource tsc
[ 5.595642] sr 2:0:0:0: [sr0] tag#22 UNKNOWN(0x2003) Result: hostbyte=0x00 driverbyte=0x08
[ 5.598555] sr 2:0:0:0: [sr0] tag#22 Sense Key : 0x5 [current]
[ 5.601424] sr 2:0:0:0: [sr0] tag#22 ASC=0x26 ASCQ=0x0
[ 5.604279] sr 2:0:0:0: [sr0] tag#22 CDB: opcode=0x28 28 00 00 05 24 00 00 00 02 00
[ 5.607160] blk_update_request: I/O error, dev sr0, sector 1347584
[ 5.852635] sr 2:0:0:0: [sr0] tag#23 UNKNOWN(0x2003) Result: hostbyte=0x00 driverbyte=0x08
[ 5.855586] sr 2:0:0:0: [sr0] tag#23 Sense Key : 0x5 [current]
[ 5.858498] sr 2:0:0:0: [sr0] tag#23 ASC=0x26 ASCQ=0x0
[ 5.861372] sr 2:0:0:0: [sr0] tag#23 CDB: opcode=0x28 28 00 00 05 24 00 00 00 02 00
[ 5.864256] blk_update_request: I/O error, dev sr0, sector 1347584
[ 5.866928] Buffer I/O error on dev sr0, logical block 168448, async page read
[ 6.820286] sr 2:0:0:0: [sr0] tag#2 UNKNOWN(0x2003) Result: hostbyte=0x00 driverbyte=0x08
[ 6.823220] sr 2:0:0:0: [sr0] tag#2 Sense Key : 0x5 [current]
[ 6.826112] sr 2:0:0:0: [sr0] tag#2 ASC=0x26 ASCQ=0x0
[ 6.828962] sr 2:0:0:0: [sr0] tag#2 CDB: opcode=0x28 28 00 00 05 24 00 00 00 02 00
[ 6.831827] blk_update_request: I/O error, dev sr0, sector 1347584
[ 8.037382] sr 2:0:0:0: [sr0] tag#3 UNKNOWN(0x2003) Result: hostbyte=0x00 driverbyte=0x08
[ 8.040309] sr 2:0:0:0: [sr0] tag#3 Sense Key : 0x5 [current]
[ 8.043173] sr 2:0:0:0: [sr0] tag#3 ASC=0x26 ASCQ=0x0
[ 8.046010] sr 2:0:0:0: [sr0] tag#3 CDB: opcode=0x28 28 00 00 05 24 00 00 00 02 00
[ 8.048862] blk_update_request: I/O error, dev sr0, sector 1347584
[ 8.051504] Buffer I/O error on dev sr0, logical block 168448, async page read
[ 8.393510] ACPI Warning: _SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150619/nsarguments-95)
[ 8.396555] ACPI: _SB_.PCI0.PEG0.PEGP: failed to evaluate _DSM
[ 8.399427] ACPI Warning: _SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150619/nsarguments-95)
[ 219.655557] random: nonblocking pool is initializedArch i686 on Phenom X4 | GTX760
#22 2015-10-14 12:06:47
- stefanwilkens
- Member
- From: Enschede, the Netherlands
- Registered: 2008-12-10
- Posts: 624
Re: Installation problems: I/O erro: dev sr0
Switched to http://www.imgburn.com/ and suddenly both systems boot perfectly off the newly burned media.
Going to do some more verification, check discs against each other and the like. The burner application seems to have been the cause.
*edit*
Odd, the install media has the exact same MD5 sum. I’m at a loss for words here.
Last edited by stefanwilkens (2015-10-14 12:53:55)
Arch i686 on Phenom X4 | GTX760
#23 2015-11-22 20:28:50
- frank_claessen
- Member
- Registered: 2015-11-22
- Posts: 1
Re: Installation problems: I/O erro: dev sr0
Hi all,
I realize this is an old post. Yet, trying to burn the latest iSO — having md5sum-checked the iso after download — having burt with both brasero and wodim, I have the same problem.
Same error messages as below, just a different sector number.
I am side stepping this problem now by trying to install from a knoppix live distro — which boots perfectly by the way — even if burnt with brasero.
Burning on Ubuntu 15.04
Anybody knows what I causing this?
Regards
Frank
#24 2015-11-23 10:27:12
- Lone_Wolf
- Member
- From: Netherlands, Europe
- Registered: 2005-10-04
- Posts: 10,650
Re: Installation problems: I/O erro: dev sr0
Disliking systemd intensely, but not satisfied with alternatives so focusing on taming systemd.
(A works at time B) && (time C > time B ) ≠ (A works at time C)
#25 2015-11-23 19:39:14
- Jarry
- Member
- Registered: 2015-11-23
- Posts: 1
Re: Installation problems: I/O erro: dev sr0
I’d just like to confirm that after an identical problem trying to install from a CD, Lone_Wolf and LK’s solution of burning the disk using SAO(DAO) mode worked for me. Many thanks; I don’t think I would ever have sussed that one out on my own.
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Правильно сформулированный вопрос и его грамотное оформление способствует высокой вероятности получения достаточно содержательного и по существу ответа. Общая рекомендация по составлению тем: 1. Для начала воспользуйтесь поиском форума. 2. Укажите версию ОС вместе с разрядностью. Пример: LM 19.3 x64, LM Sarah x32 3. DE. Если вопрос касается двух, то через запятую. (xfce, KDE, cinnamon, mate) 4. Какое железо. (достаточно вывод inxi -Fxz в спойлере (как пользоваться спойлером смотрим здесь)) или же дать ссылку на hw-probe 5. Суть. Желательно с выводом консоли, логами. 6. Скрин. Просьба указывать 2, 3 и 4 независимо от того, имеет ли это отношение к вопросу или нет. Так же не забываем об общих правилах Как пример вот
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Arman
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Ошибка Buffer I/O error on dev sda1, logical block 0
07 май 2018, 21:29
Я новичек в Linux. Установил его по началу все работал хорошо без никаких нареканий но потом что то он выдал ошибку buffer I/0 error dev sda1, logical block 0. Перезагружаю и нечего не меняется читал на других форумах там что нужно открыть терминал и что то написать но я не могу открыть терминал т.к. не могу загрузится в линукс. Помогите мне пожалуйста.
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di_mok
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Ошибка Buffer I/O error on dev sda1, logical block 0
#2
07 май 2018, 21:36
Наверное, как раз твой случай Ошибки чтения секторов на HDD А загрузиться можно с LiveUSB. Или подцепить винт к другому компьютеру
Настоящая водка — это не пьянство, а ключ к своей совести, с нее-то и начинается настоящая мудрость. (c)
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Arman
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Ошибка Buffer I/O error on dev sda1, logical block 0
#3
07 май 2018, 21:45
di_mok, я просто перезагрузил ноут и он завис на загрузки где иконка минт .
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Ошибка Buffer I/O error on dev sda1, logical block 0
#4
07 май 2018, 22:14
Не пойму, что мешает загрузится с флешки
Настоящая водка — это не пьянство, а ключ к своей совести, с нее-то и начинается настоящая мудрость. (c)
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slant
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Ошибка Buffer I/O error on dev sda1, logical block 0
#5
07 май 2018, 22:36
С очень большой вероятностью, тут проблемы с диском на аппаратном уровне. В гарантию/ремонт/мусорку. В любом случае, сначала нужно проверять железо.
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Arman
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Ошибка Buffer I/O error on dev sda1, logical block 0
#6
07 май 2018, 22:43
slant, а как его проверить
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slant
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Контактная информация:
Ошибка Buffer I/O error on dev sda1, logical block 0
#7
08 май 2018, 00:45
Отнести в сервис. Особенно, если на диске есть что-то ценное.
Но если удается загрузится в какую-нить линукс-систему, можно предварительно глянуть SMART:
smatrctl -a /dev/sda
(Вместо /dev/sda — имя диска в системе.) В ответ будет большая простыня из которой, в принципе, можно извлечь много информации о состоянии диска. Но тут в двух словах не расскажешь — оно комплексно анализируется.
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slant
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Ошибка Buffer I/O error on dev sda1, logical block 0
#9
29 мар 2019, 14:09
biker95 писал(а): ↑
29 мар 2019, 08:14
Или запуститься с флешки в live режиме и в консоле выполнить команду: sudo fsck -M -y
Для диска с подозрениями на аппаратные проблемы — совет откровенно вредительский.
Не в коем случае, никогда не пытайтесь лечить структуру файловой системы если нет уверенности что аппаратно диск полностью здоров. А то потом вам данные с такого диска даже в сервисе не спасут.
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Тема: Ubuntu 8.10 Buffer I/O error on device sr0… (Прочитано 12120 раз)
0 Пользователей и 1 Гость просматривают эту тему.
Lirck
Только начинаю устанавливать, как появляется водопад таких сообщений:
…Buffer I/O error on device sr0…
До этого ставил Ubuntu 8.04 — всё работало.
Gigabyte P35-S4
Жесткий диск SATA, привод IDE.
Проверял на старом ноутбуке — всё установилось.
asashnov
sr0 это CD-ROM:
ls -l /dev/sr0
lrwxrwxrwx 1 root root 4 2008-11-29 15:37 /dev/sr0 -> scd0
Попробуй «Check Media» из загрузочного меню.
Talk is cheap. Show me the code. (c) Linux Torvalds.
Lirck
С этим разобрался. Поставил noapic и загрузился с LiveDVD.
Потом с LiveDVD установил Ubuntu на жесткий диск, но после установки при перезагрузке системы (окончательный этап загрузки) появляется окошко с ошибкой драйвера nVidia. Закрываю это окошко, и система зависает с черным экраном. В логах x.org в самом конце написано что то типа этого:
(EE) NVIDIA(0): Failed to load the NVIDIA kernel module!
(EE) NVIDIA(0): *** Aborting ***
(II) UnloadModule: «nvidia»
(II) UnloadModule: «wfb»
(II) UnloadModule: «fb»
(EE) Screen(s) found, but none have a usable configuration.
Fatal server error:
no screens found
Lirck
Вообще странно, когда поставил noapic пошла установка. Сейчас проделываю тоже самое — опять эта ошибка Buffer I/O error…
Lirck
Попробуй «Check Media» из загрузочного меню.
Не вижу в этом смысла, так как на другом компьютере всё установилось без проблем.
Lirck
Gena_Zakharov
У меня была такая проблема, причем на нескольких компах.
Это что-то связано с компоновкой CD-образа.
Решилась это проблема просто. Я взял тот же самый образ CD-диска, но записал его не на CD-болванку, а на DVD. Все заработало на отлично.
Откуда этот глюк — не знаю до сих пор.
Вроде должно помочь, но нав всякий случай проверь вначале на DVD-rw болванке.
Dell Inspiron 1501
OS: Ubuntu 10.04 / Gentoo
asashnov
Можно еще попробовать установить с флешки, если есть. 1 Гб хотя бы флешка нужна.
UNetboot софтинка, которая под виндой или linux закидывает файлы из .iso образа на флешку.
Talk is cheap. Show me the code. (c) Linux Torvalds.
MeaTNick
Всем привет! все жизнь сижу на Винде. наслышан и линуксе и решил всетаки перейти на линукс. скачал с офф сайта ubuntu 8.10 также взял у знакомых ubuntu 7.10. ставлю на ноут hp compaq nc6120. при установке любой из версий вылезает Ubuntu 8.10 Buffer I/O error on device sr0…
я так подозреваю что это из за привода. хотя работает он исправно.
наставьте новечка на истинный путь ) подскажите может есть какой то другой метод установки линукса.
ЗЫ хочу поставить его на винт на котором было 2 лог. раздела и стояла винда. снести все к чертям и поставить ubuntu. к сожелению нечего не получается(((
ПОМОГИТЕ. 
« Последнее редактирование: 19 Января 2009, 17:08:51 от MeaTNick »
oberkut
Была у меня такая проблема.
У меня в системном блоке стоит два винта (sata) и два cd-rom один IDE второй SATA. Выскакивал такой глюк Buffer I/O error on device sr0… иногда система даже не загружалась и падала в {DRDY error}. Я отключил в БИОСе IDE CD-ROM и теперь все работает как часы (кроме одного привода соответственно 
)
-=BerKut=-
Ушел с Ubuntu на Fedora 14
MeaTNick
Дело в том что ставлю я на НОУТБУК HP compaq nc6120.
вот описание железа:
Чипсет Intel 915GM
Процессор Intel Pentium M processor 750 1.86 ГГц
Оперативная память 512 Мб DDR333
Жесткий диск 80(5400 оборотов)
привод встроеный DVD-RW
OH
MeaTNick
Можно еще попробовать установить с флешки, если есть. 1 Гб хотя бы флешка нужна.
UNetboot софтинка, которая под виндой или linux закидывает файлы из .iso образа на флешку.
нашел софтину, загрузился с флашки. вышло консоль где написанно (initframs) и ждет команды. что туда вводить чтобы установить линукс??7
asashnov
вряд ли что поможет туда ввести 
Это означает, что мизерная система на initramfs не смогла отыскать раздел с указаным UUID (он пишется в самом начале, booting from … ).
Версия ubuntu 8.10, не ниже?
Talk is cheap. Show me the code. (c) Linux Torvalds.
MeaTNick
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I have Ubuntu Server 20.04 installed in virtual machine on my Windows Hyper-V host.
I’d like it to get IP address from my Windows DHCP-server in local network
But it doesn’t work and I don’t know why. Virtual machine with Windows with same configuration works fine.
ip a output:
1: lo: <L00PBACK,UP,L0WER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid.lft forever preferred.lft forever
inet6 ::1/128 scope host
valid.lft forever preferred.lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
link/ether 00:15:5d:00:28:18 brd ff:ff:ff:ff:ff:ff
inet6 fe80::215:5dff:fe00:2818/64 scope link
valid.lft forever preferred.lft forever
Content of /etc/netplan/00-installer-config.yaml:
network:
ethernets:
eth0:
dhcp4: true
version: 2
Output of sudo netplan --debug generate
DEBUG:command generate: running ['/lib/netplan/generate']
** (generate:1818): DEBUG: 12:50:00.358: Processing input file /etc/netplan/00-installer-config.yaml..
** (generate:1818): DEBUG: 12:50:00.359: starting new processing pass
** (generate:1818): DEBUG: 12:50:00.360: We have some netdefs, pass them through a final round of validation
** (generate:1818): DEBUG: 12:50:00.360: eth0: setting default backend to 1
** (generate:1818): DEBUG: 12:50:00.361: Configuration is valid
** (generate:1818): DEBUG: 12:50:00.361: Generating output files..
** (generate:1818): DEBUG: 12:50:00.362: openvswitch: definition eth0 is not for us (backend 1)
** (generate:1818): DEBUG: 12:50:00.363: NetworkManager: definition eth0 is not for us (backend 1)
(generate:1818): GLib-DEBUG: 12:50:00.363: posix_spawn avoided (fd close requested)
(generate:1818): GLib-DEBUG: 12:50:00.365: posix_spawn avoided (fd close requested)
Output of sudo netplan --debug apply
** (generate:1826): DEBUG: 12:53:09.513: Processing input file /etc/netplan/00-installer-config.yaml..
** (generate:1826): DEBUG: 12:53:09.514: starting new processing pass
** (generate:1826): DEBUG: 12:53:09.515: He have some netdefs, pass them through a final round of validation
** (generate:1826): DEBUG: 12:53:09.516: eth0: setting default backend to 1
** (generate:1826): DEBUG: 12:53:09.517: Configuration is valid
** (generate:1826): DEBUG: 12:53:09.518: Generating output files..
** (generate:1826): DEBUG: 12:53:09.519: openvswitch: definition eth0 is not for us (backend 1)
** (generate:1826): DEBUG: 12:53:09.520: NetworkManager: definition eth0 is not for us (backend 1)
(generate:1826): GLib-DEBUG: 12:53:09.521: posix_spawn avoided (fd close requested)
(generate:1826): GLib-DEBUG: 12:53:09.523: posix_spawn avoided (fd close requested)
DEBUG:netplan generated networkd configuration changed, restarting networkd
DEBUG:eth0 not found in {}
DEBUG:Merged config:
network:
ethernets:
eth0:
dhcp4: true
version: 2
DEBUG:no netplan generated NM configuration exists
DEBUG:eth0 not found in {}
DEBUG:Merged config:
network:
ethernets:
eth0:
dhcp4: true
version: 2
DEBUG:Link changes: {}
DEBUG:netplan triggering .link rules for lo
DEBUG:netplan triggering .link rules for eth0
DEBUG:eth0 not found in {}
DEBUG:Merged config:
network:
ethernets:
eth0:
dhcp4: true
version: 2
cat /etc/network/interfaces output
cat: /etc/network/interfaces/: No such file or directory
ls -al /etc/netplan output
total 12
drwxr-xr-x 2 root root 4096 Nov 26 14:01
drwxr-xr-x 106 root root 4096 Nov 25 16:45
-rw-r--r-— 1 root root 115 Nov 26 14:01 00-installer-config.yaml
cat /etc/netplan/*.yaml output
# This is the network config written by 'subiquity'
network:
ethernets:
eth0:
dhcp4: true
version: 2
sudo lshw -C network output
[77792.441265] blk_update_request: I/O error, dev sr0, sector 0 op 0x0: (READ) flags 0x80700 phys_seg 4 prio class 0
[77792.442325] blk_update_request: I/O error, dev sr0, sector 0 op 0x0: (READ) flags 0x0 phys_seg 1 prio class 0
[77792.443250] Buffer I/O error on dev sr0, logical block 0, async page read
[77792.444154] blk_update_request: I/O error, dev sr0, sector 1 op 0x0: (READ) flags 0x0 phys_seg 1 prio class 0
[77792.445145] Buffer I/O error on dev sr0, logical block 1, async page read
[77792.446145] blk_update_request: I/O error, dev sr0, sector 2 op 0x0: (READ) flags 0x0 phys_seg 1 prio class 0
[77792.447102] Buffer I/O error on dev sr0, logical block 2, async page read
[77792.448088] blk_update_request: I/O error, dev sr0, sector 3 op 0x0: (READ) flags 0x0 phys_seg 1 prio class 0
[77792.449085] Buffer I/O error on dev sr0, logical block 3, async page read
[77792.450098] blk_update_request: I/O error, dev sr0, sector 4 op 0x0: (READ) flags 0x0 phys_seg 1 prio class 0
[77792.451058] Buffer I/O error on dev sr0, logical block 4, async page read
[77792.452411] blk_update_request: I/O error, dev sr0, sector 5 op 0x0: (READ) flags 0x0 phys_seg 1 prio class 0
[77792.453448] Buffer I/O error on dev sr0, logical block 5, async page read
[77792.454518] blk_update_request: I/O error, dev sr0, sector 6 op 0x0: (READ) flags 0x0 phys_seg 1 prio class 0
[77792.455569] Buffer I/O error on dev sr0, logical block 6, async page read
[77792.456646] blk_update_request: I/O error, dev sr0, sector 7 op 0x0: (READ) flags 0x0 phys_seg 1 prio class 0
[77792.457762] Buffer I/O error on dev sr0, logical block 7, async page read
[77792.458901] blk_update_request: I/O error, dev sr0, sector 0 op 0x0: (READ) flags 0x0 phys_seg 1 prio class 0
[77792.460028] Buffer I/O error on dev sr0, logical block 0, async page read
[77792.461166] Buffer I/O error on dev sr0, logical block 1, async page read
*-network
description: Ethernet interface
physical id: 1
logical name: eth0
serial: 00:15:5d:00:28:18
size: 1Gbit/s
capabilities: ethernet physical
configuration: autonegotiation=off broadcast=yes driver=hv_netvsc duplex=full firmware=N/A link=yes multicast=yes speed=lGbit/s
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- [SOLVED] Buffer I/O error on device sr0
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Buffer I/O error on device sr0
Let me see if i can best explain my dellima. Long story short, it all started when i typed «sudo rm -rf /lib» in the wrong ssh session.
After this mishap I went to reinstall ubuntu from the live cd, *the same cd i did last install on this machine with*
The live cd opens up, lets me select ‘Install Ubuntu’ Then… i get this madness.
[4.370442] IO APIC resources could not be allocated
[5.xxxxx] end request: I/O error, dev sr0 sector 40
[5.57771] buffer I/O error on device sr0, logical block 5
[5.xxxxx]buffer I/O error on device sr0, logical block 6
[5.xxxxx]buffer I/O error on device sr0, logical block 7
[5.xxxxx]buffer I/O error on device sr0, logical block 8
[5.xxxxx]buffer I/O error on device sr0, logical block 9
[5.xxxxx]buffer I/O error on device sr0, logical block 10
[5.xxxxx]buffer I/O error on device sr0, logical block 11
[5.xxxxx]buffer I/O error on device sr0, logical block 12
[5.xxxxx]buffer I/O error on device sr0, logical block 13
create_floppy_devices[548] specified group «floppy» not found[4.370442]end_request: I/O error, dev sr0 sector 40
starting system log daemon: syslogd, klogdAfter this message the installer loads and I follow through prompts and I have gotten several errors «Kernel Panic, Must restart», «Unable to mount CD-Rom», «CD does not contain a valid ‘release’ file».
Ive been reading forums all day long and have tried a ton of things, the following.. all have failed.
1. Downloaded fresh copy, verified md5sums, burned cd, verified md5 — fail
2. pressed f6, tryied with noacpi — fail
3. pressed f6, tryied with all_generic_ide=1 — fail
4. pressed f6, tryied with noacpi=off — fail
5. Switched drives — fail
6. Switched IDE cable — fail
7. Took HDD out and formated drive, retried — failAnybody know what else I can try?? Oy vey!
—
….this message will self destruct
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Re: Buffer I/O error on device sr0
Hi mattgyver83.
Your CD may be scratched, etc.
Try burning a new one, and burn at the slowest possible speed.
I learn something ubuntu everyday.
dell precision T7500 1Tb hdd x 2
2.67 Ghz intel xeon X5550 cpu
nvidia quadro fx 4800-1.5 Gb video card
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Re: Buffer I/O error on device sr0
Thanks for the reply. I actually have done this and made 3 different copies, the slowest my burner can burn is at 16x, same problem with those as well
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….this message will self destruct
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Re: Buffer I/O error on device sr0
Are you using rewritable disks?
I learn something ubuntu everyday.
dell precision T7500 1Tb hdd x 2
2.67 Ghz intel xeon X5550 cpu
nvidia quadro fx 4800-1.5 Gb video card
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Re: Buffer I/O error on device sr0
maybe your drive is starting to fail?? For two weeks I tried burning some dvd’s, all failed and I didn’t now why. After thinking about it, the disks looked and worked ok on other PC’s, but wouldn’t mount on mine. Changing the drive did the trick. Seems mine wasn’t OK anymore.. I don’t use it much and it has a year or so. I had bad luck I guess
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Re: Buffer I/O error on device sr0
Yes, i am using rewritable discs, and they are Sony discs there not just cheapo discs. Just a side note i am not trying to re-write over any existing cds, these are all fresh burns.
As well this machine has 2 cd-rom drives and to test if it was a bad drive I switched the other drive to master and still had the same problem.
Whats puzzling is that I have other live cds that will work in the drives :
Last edited by mattgyver83; August 22nd, 2009 at 04:39 PM.
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….this message will self destruct
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Re: Buffer I/O error on device sr0
I’ve had some problems with CD+RW discs, but CD-RW usually work very well.
I learn something ubuntu everyday.
dell precision T7500 1Tb hdd x 2
2.67 Ghz intel xeon X5550 cpu
nvidia quadro fx 4800-1.5 Gb video card
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Re: Buffer I/O error on device sr0
I have one copy on cd-rw, that was a reburn copy after i downloaded the image again. The first cd I used (original) was just a cd-r, so are 2 other cds that I freshly burned.
Just to humour myself I went out and bought a brand new dvd/cdrom drive. I will try these with this drive and see if they work, even try a dvd burn.
Ill keep posted, thanks for your comments.
—
….this message will self destruct
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Re: Buffer I/O error on device sr0
Well, this can gladly be marked as solved. The new drive works and the OS has been reinstalled.
I guess my drives were just beginning to fail, they are rather old. If anyone is able to offer information as to why some CDs would work with these 2 drives until now that would be great, id like to answer that enigma.
Well, to all those who responded thanks a lot, and to every one else reading this…. moral of the story.. Check your SSH sessions at the door sudo rm -rf /lib = bad.
Until i break something else… fin.
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….this message will self destruct
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Re: Buffer I/O error on device sr0
Glad you fixed it mattgyver83.
Your patience, and determination are admirable.
I learn something ubuntu everyday.
dell precision T7500 1Tb hdd x 2
2.67 Ghz intel xeon X5550 cpu
nvidia quadro fx 4800-1.5 Gb video card
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sudo smartctl -a /dev/sdb
Hi thank you for the reply,
1. lsblk ouput
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
fd0 2:0 1 4K 0 disk
sda 8:0 0 135.7G 0 disk
├─sda1 8:1 0 134.7G 0 part /
├─sda2 8:2 0 1K 0 part
└─sda5 8:5 0 976M 0 part [SWAP]
sdb 8:16 0 67.8G 0 disk
sr0 11:0 1 1024M 0 rom
2. sudo smartctl -a /dev/sdb
smartctl 7.2 2020-12-30 r5155 [x86_64-linux-5.10.0-7-amd64] (local build)
Copyright (C) 2002-20, Bruce Allen, Christian Franke, www.smartmontools.org
/dev/sdb: requires option '-d cciss,N'
Please specify device type with the -d option.
from googling i tried something like this smartctl -a -i -d cciss,0 /dev/sdb
smartctl 7.2 2020-12-30 r5155 [x86_64-linux-5.10.0-7-amd64] (local build)
Copyright (C) 2002-20, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Vendor: COMPAQ
Product: BD07289BB8
Revision: HPB1
Rotation Rate: 10025 rpm
Logical Unit id: 0x00000e1100d78bf4
Serial number: DAL1P690GR3L0638
Device type: disk
Transport protocol: Parallel SCSI (SPI-4)
Local Time is: Mon Jul 19 08:07:27 2021 +08
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
Temperature Warning: Enabled
=== START OF READ SMART DATA SECTION ===
SMART Health Status: OK
Current Drive Temperature: 23 C
Drive Trip Temperature: 65 C
Manufactured in week 38 of year 2006
Specified cycle count over device lifetime: 10000
Accumulated start-stop cycles: 377
Elements in grown defect list: 0
Error counter log:
Errors Corrected by Total Correction Gigabytes Tot al
ECC rereads/ errors algorithm processed unc orrected
fast | delayed rewrites corrected invocations [10^9 bytes] err ors
read: 0 0 0 0 0 0.000 0
write: 0 0 0 0 0 0.000 0
Non-medium error count: 216
SMART Self-test log
Num Test Status segment LifeTime LBA_first_err [ SK ASC ASQ]
Description number (hours)
# 1 Background short Completed - 63 - [ - - -]
# 2 Background short Completed - 63 - [ - - -]
Long (extended) Self-test duration: 2016 seconds [33.6 minutes]
———————————————————————
im new to linux and debian im not sure on how to really read this data, should i replace the hardisk or ignore the error ?
I got a Thinkpad R61 with a Matshita drive and, as the title says, I cannot play audio CDs. After inserted a CD, syslog shows:
Aug 26 10:39:36 localhost kernel: sr 3:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
Aug 26 10:39:36 localhost kernel: sr 3:0:0:0: [sr0] Sense Key : 0x5 [current]
Aug 26 10:39:36 localhost kernel: Info fld=0x0
Aug 26 10:39:36 localhost kernel: sr 3:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
Aug 26 10:39:36 localhost kernel: sr 3:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 40 00
Aug 26 10:39:36 localhost kernel: end_request: I/O error, dev sr0, sector 0
Aug 26 10:39:36 localhost kernel: Buffer I/O error on device sr0, logical block 0
Aug 26 10:39:36 localhost kernel: Buffer I/O error on device sr0, logical block 1
Aug 26 10:39:36 localhost kernel: Buffer I/O error on device sr0, logical block 2
Aug 26 10:39:36 localhost kernel: Buffer I/O error on device sr0, logical block 3
Aug 26 10:39:36 localhost kernel: Buffer I/O error on device sr0, logical block 4
Aug 26 10:39:36 localhost kernel: Buffer I/O error on device sr0, logical block 5
Aug 26 10:39:36 localhost kernel: Buffer I/O error on device sr0, logical block 6
Aug 26 10:39:36 localhost kernel: Buffer I/O error on device sr0, logical block 7
Aug 26 10:39:36 localhost kernel: Buffer I/O error on device sr0, logical block 8
Aug 26 10:39:36 localhost kernel: Buffer I/O error on device sr0, logical block 9
Aug 26 10:39:36 localhost kernel: sr 3:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
Aug 26 10:39:36 localhost kernel: sr 3:0:0:0: [sr0] Sense Key : 0x5 [current]
Aug 26 10:39:36 localhost kernel: Info fld=0x0
Aug 26 10:39:36 localhost kernel: sr 3:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
Aug 26 10:39:36 localhost kernel: sr 3:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
Aug 26 10:39:36 localhost kernel: end_request: I/O error, dev sr0, sector 0
I did’t know if this is an hardware issue so I tried an external dvd drive but I got the same errors.
To play CDs I tried different programs: xmms2, cdcd, mplayer and sound-juicer and different cds (all original if this matter) but without luck.
I also tried a different kernel version, actually I’m using a custom one, using a debian precompiled ones (package linux-image-2.6.32-5-amd64) but again without luck.
Here a relevant kernel configuration:
#
# SCSI device support
#
CONFIG_SCSI_MOD=y
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
# CONFIG_SCSI_TGT is not set
# CONFIG_SCSI_NETLINK is not set
CONFIG_SCSI_PROC_FS=y
#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
# CONFIG_CHR_DEV_ST is not set
# CONFIG_CHR_DEV_OSST is not set
CONFIG_BLK_DEV_SR=y
# CONFIG_BLK_DEV_SR_VENDOR is not set
CONFIG_CHR_DEV_SG=y
# CONFIG_CHR_DEV_SCH is not set
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
# CONFIG_SCSI_SCAN_ASYNC is not set
CONFIG_SCSI_WAIT_SCAN=m
#
# SCSI Transports
#
# CONFIG_SCSI_SPI_ATTRS is not set
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
# CONFIG_SCSI_SAS_ATTRS is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
# CONFIG_SCSI_SRP_ATTRS is not set
# CONFIG_SCSI_LOWLEVEL is not set
# CONFIG_SCSI_DH is not set
# CONFIG_SCSI_OSD_INITIATOR is not set
CONFIG_ATA=y
# CONFIG_ATA_NONSTANDARD is not set
# CONFIG_ATA_VERBOSE_ERROR is not set
CONFIG_ATA_ACPI=y
# CONFIG_SATA_PMP is not set
CONFIG_SATA_AHCI=y
# CONFIG_SATA_SIL24 is not set
CONFIG_ATA_SFF=y
# CONFIG_SATA_SVW is not set
CONFIG_ATA_PIIX=y
Here the output of hdparm -i /dev/sr0:
/dev/sr0:
Model=MATSHITADVD-RAM UJ-850, FwRev=RB11, SerialNo=HB5