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Buffer I O Error On Device Zram0 Logical Block


Regards, Mélodie Mélodie (meets) wrote on 2013-11-13: #49 Well no, mistake : it is not running although there is no I/O error during boot. The reset operation frees all the memory assocaited + The reset file is write-only and allows resetting the + device. Changed in linux (Ubuntu): status: Incomplete → Confirmed Dan Muresan (danmbox) wrote on 2013-09-10: #40 This bug also occurs on linux-lts-quantal, I think (I remember booting to a lts-quantal kernel after It'll be _read_ errors that cause problems! http://entrelinks.com/buffer-i/buffer-i-o-error-on-device-sdb-logical-block-0.php

Original comment by [email protected] on 2 Oct 2012 at 5:22 GoogleCodeExporter added Type-Defect auto-migrated Priority-Medium labels Feb 23, 2016 GoogleCodeExporter commented Feb 23, 2016 Nope, didn't solve it, sorry. If it says it's alright, does that mean i'm safe? happen */ + atomic64_t num_migrated; /* no. I figured it would have shown up in either linus' tree or gregkh's stable tree by now. https://bugs.launchpad.net/bugs/1246664

Buffer I O Error On Device Sdb Logical Block

You'll need to do this for the install and the live view. This excludes zero-filled + pages (zero_pages) since no memory is allocated for them. + Unit: bytes + Now accessible via zram/mm_stat node. + +What: /sys/block/zram/compr_data_size +Date: August 2015 +Contact: Sergey Senozhatsky On the other hand, if we just use single +(0-order) pages, it would suffer from very high fragmentation -- +any object of size PAGE_SIZE/2 or larger would occupy an entire page.

Note that zram uses about 0.1% of the size of the disk when not in use so a huge zram is wasteful. -5) Activate: +5) Set memory limit: Optional + Set My BIOS is an Award Software BIOS; I believe Phoenix is the same company. Now I will start an additional heavy load by starting Ubuntu Builder and build a custom ISO with your newer kernel and reinstall zram-config to it. (At least to test the Buffer I O Error On Device Sdb1 Logical Block For more details please +read Documentation/ABI/testing/sysfs-block-zram. + +Name access description +---- ------ ----------- +disksize RW show and set the device's disk size +initstate RO shows the initialization state of the device

Changed in linux (Ubuntu): status: New → Incomplete tags: added: raring Dan Muresan (danmbox) wrote on 2013-09-10: AcpiTables.txt #21 AcpiTables.txt Edit (119.9 KiB, text/plain) apport information tags: added: apport-collected staging description: Buffer I O Error On Device Sr0 Logical Block Original comment by [email protected] on 5 Oct 2012 at 5:13 Attachments: zram_pagealloc_fix.patch GoogleCodeExporter commented Feb 23, 2016 The patch work fine for me. Copies corrected block to dest if non-NULL, + * otherwise to io->io_vec starting from provided vector and offset. + */ +int verity_fec_decode(struct dm_verity *v, struct dm_verity_io *io, + enum verity_block_type type, https://ubuntuforums.org/showthread.php?t=999549 Priority:100 extents:1 across:2060268k SS [ 25.531955] Buffer I/O error on device zram0, logical block 515067 [ 25.531974] Buffer I/O error on device zram0, logical block 515067 [ 25.532060] Buffer I/O error

I tried myself on a friend machine 3.2.0-55 and the message didn't show up. Buffer I O Error On Device Sdb Logical Block 0 Oibaf also told me "About the "stop" you should open a new bug." : do you confirm the "Stop" line should not be missing in the /etc/init/zram-config.conf file, if so that This change has been made by an automated script, maintained by the Ubuntu Kernel Team. ERR_PTR(-EINVAL) * if requested algorithm is not supported, ERR_PTR(-ENOMEM) in - * case of allocation error. + * case of allocation error, or any other error potentially + * returned by

Buffer I O Error On Device Sr0 Logical Block

diff --git a/Documentation/ABI/testing/sysfs-block-zram b/Documentation/ABI/testing/sysfs-block-zram index 4cba43c..2e69e83 100644 --- a/Documentation/ABI/testing/sysfs-block-zram +++ b/Documentation/ABI/testing/sysfs-block-zram @@ -5,20 +5,21 @@ The disksize file is read-write and specifies the disk size which represents the limit on the Maybe we should use PAGE_SIZE+1 to indicate uncompressed pages? Buffer I O Error On Device Sdb Logical Block It could be the software you are using to make the CD or the drive hardware itself I'm guessing. Buffer I O Error On Device Sdc1 Logical Block Log in / Register Ubuntulinux package Overview Code Bugs Blueprints Translations Answers "Buffer I/O error on device zram0, logical block 515067" Bug #1246664 reported by Damian Sawicki on 2013-10-31 88 This

You'll need to do this for the install and the live view. useful reference WiredRevolution.com AndroidNexus.com Adv Reply December 2nd, 2008 #3 Kalec View Profile View Forum Posts Private Message Spilled the Beans Join Date Dec 2008 Beans 16 Re: Buffer I/O error on Could the people running Raring try the test kernel here: http://people.canonical.com/~henrix/lp1215513/ (there are 64bits and 32bits kernels) The faulty commit has been reverted in all the kernels (including Precise and Quantal). Not the answer you're looking for? Buffer I O Error On Device Sda Logical Block

Mark as duplicate Convert to a question Link a related branch Link to CVE Remove CVE link Duplicates of this bug Bug #1217189 Bug #1218278 Bug #1223273 Bug #1247496 You are On what operating system? dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. http://entrelinks.com/buffer-i/buffer-i-o-error-on-device-sdb-logical-block-1.php Buffer I/O error on device sr0 - 天宇骑士 - 博客园 [ 1067.416522] Buffer I/O error on device sr0, logical block 0[ 1075.923137] Buffer I/O error on device sr0, logical blockposted on

I hope you all still maintain social skills. Buffer I O Error On Device Sdc Logical Block 0 The real problem is that the > zram kernel module creates a block device with a bad sector at the end. > When you try to swap on it, anything can What is sure is that after the lines of "Buffer I/O error" zram is not loaded nor used in the session.

Hope this helps.

An incomplete installation, an incomplete uninstall, improper deletion of applications or hardware. I'm testing now, and will submit a patch to the maintainers if it works. You can use Synaptic to do that (filter with "search > name > linux" then, "search > name > headers", then click on the top of the first row to gather Clonezilla Buffer I O Error On Device Priority:100 extents:1 across:1032592k SS [ 20.325220] Buffer I/O error on device zram0, logical block 258148 [ 20.325241] Buffer I/O error on device zram0, logical block 258148 [ 20.325339] Buffer I/O error

My system has not locked up yet, which is why I prefer this to bug 1215513. S. Note that in Bug #1218278, Tim Gardner (timg-tpi) wrote at #19: "There will be a linux-lts-saucy shortly after 13.10 is released."; anyway, I'm marking that one as a duplicate. http://entrelinks.com/buffer-i/buffer-i-o-error-on-device-logical-block.php lock_acquire+0x10d/0x1a8 [ 5695.340481] [] process_one_work+0x29e/0x58b [ 5695.340484] [] worker_thread+0x291/0x383 [ 5695.340486] [] ?

Priority:5 extents:1 across:249644k SS Fix: Commit 75c7caf5a052ffd8db3312fa7864ee2d142890c4 "zram: allow request end to coincide with disksize" fixes the issue by correcting the test in valid_io_request() function. While doing so, the console stated in the output "downgrading". Also, the top-level directory contains the patch that has been applied on top of the 3.2.0-56.86 kernel. Anyone who wants to can contact me privately via LP.

Rot sure about how it handles fsck failures. Personal Open source Business Explore Sign up Sign in Pricing Blog Support Search GitHub This repository Watch 0 Star 0 Fork 0 nitingupta910/compcache Code Issues 13 Pull requests 0 Projects 0 linux 3.6-rc1 to 3.6-rc4 Please provide any additional information below. No limit is the initial state.

Suggestions for HDMI/aerial/audio socket Can a tectonically inactive planet retain a long-term atmosphere? If zram0 is listed, something still enables it. Thank you and best regards, Kenneth Parker, Seattle, WA Steve Dodd (anarchetic) wrote on 2013-10-05: #60 Hence why I said I/O errors on *write*. If there are no optional parameters, + the optional paramaters section can be skipped or #opt_params can be zero. + Otherwise #opt_params is the number of following arguments. - 0 is

I did (under root): fdisk /dev/ram0, followed by "p". Thanks for the help. –Paul Dirac Dec 29 '12 at 9:03 add a comment| Did you find this question interesting? Note: The manual fix of Ubuntu Buffer I/o Error On Device Zram0 Logical Blockerror is Only recommended for advanced computer users.Download the automatic repair toolinstead. Long ago I made some ogg files from an audio CD, and I can play them with Xnoise in Bento.

Please test the kernel and update this bug with the results. I add it to every non-essential automounting fs.Thank you for the useful information. This 'feature' can be disabled by putting nofail in the fstab options. Since i'm NOT using a GUI, is this possible to send through a terminal/email?1) Don't trust the 'SMART overall-health self-assessment test result', run the diagnostics (short, long, conveyance, offline).

of pages currently stored */ + atomic_long_t max_used_pages; /* no. At boot of computer, press DEL to enter BIOS setup (this might be a different key, but your post screen probably will tell you what to hit if it's not DEL.)