similar to: rsync seems to overwhelm a failing hard disk

Hi Lately I've been having problem with the handsets on the polycom phones. The agents are complaining that the humming/buzzing can be heard on random days. When the agents touch their computer the buzzing may increase louder or reduced. Also when they grab the handset cable, the buzzing noise is less loud and is loud again when I let it go. I have tried changing the handsets, problem not

I have an intermittent problem with the one FXS line that I have. On most calls, the first ~5 seconds of the call has a loud buzzing noise on the line. After 5 seconds or so, it fades off to nothing, and the sound quality is great. Searching for "buzzing" on the list doesn't give a whole lot to work with. The buzzing happens on calls that are routed over both my FXO line and

A few fixes and a possible enhancement to the ddrescue filter. If you think these are all OK, I will squash it into your patch and push it. Rich.

This allows to overlay bad sectors according to the mapfile generated by ddrescue, to then see where sectors are used using fsck and trying to copy files around. Signed-off-by: Fran?ois Revol <revol at free.fr> --- configure.ac | 2 + filters/ddrescue/Makefile.am | 75 +++++++ filters/ddrescue/ddrescue.c | 211

Thank you for your response. The point is that I have configured my system to shut down at the event "upsc Inform@localhost ups.status"!="OL", not at "LB". So there will be no /etc/killpower file created. At an ups.status != "OL" event, the following script named "notifyme" is run: echo `date` >> /root/upsLog echo " No power, shutting

Hello, We have 15 Soundpoint IP 500 phones and recently call quality has deteriorated. On some calls there is a static-buzzing of sorts that occurs when users talk. It can be picked up on SIP-SIP calls and SIP-ZAPTEL (Channel BANK<<-T100P). It basically sounds really weird whenever someone talks, it sounds like a bee buzzing or something. Very hard to explain. Also, there will be echo

We are using an MGCP configuration. There seems to be some incompatibilities between our Netergy T2 VOIP chip and Asterisk. This is how our Vendor sees it: Here's what I see. 1. The first call is initiated. (CRCX) The interesting thing here is that the CA (Call Agent) tells us to go directly into sendrecv mode which means that we start streaming audio immediately. All other CAs that

This allows to overlay bad sectors according to the mapfile generated by ddrescue, to then see where sectors are used using fsck and trying to copy files around. Signed-off-by: Fran?ois Revol <revol at free.fr> --- configure.ac | 2 + filters/ddrescue/Makefile.am | 75 +++++++ filters/ddrescue/ddrescue.c | 218

On 13/12/17 21:42, Leon Fauster wrote: > Am 13.12.2017 um 22:31 schrieb martin.wagner at mailbit.io: > >> I have a Centos server that crashed, it would no longer boot. I thought it was the disk with the OS that was the problem so I bought a new one and did a fresh install and now the computer is again up and running. But I'm having problems with accessing the old failed disk. I

On 14/12/17 18:57, Warren Young wrote: > On Dec 13, 2017, at 5:15 PM, J Martin Rushton <martinrushton56 at btinternet.com> wrote: >> >> # dd if=/dev/sdc of=/home/dd-copy-of-sdc > > Better, use ddrescue: > > https://www.gnu.org/software/ddrescue/ > > dd will do unfortunate things like quit early on I/O errors, even if later blocks would read just fine.

I have a disk that is flagging errors, attempting to rescue the data. I tried dd first - if gets about 117G of 320G disk and stops incrementing the save image any more. Now I'm trying ddrescue and it also stops about the same point Thoughts on how to continue past that point ? Thanks, Jerry

I've spent the last week or so troubleshooting echo problems at my Wife's business, and I've been able to clear up about 99% of the echo, but there is still a little residual echo that I can't seem to "tweak out". The users describe it as "buzzing or crackling", but what it sounds like to me is a slight echo, but just of one syllable of the word.

Hello, We are at wit's end on this. One (and only one) of our five asterisk installation is giving us real headaches. Buzzing and/or choppy sound interfere with conversations. I recorded some conversations with monitor() and no problem whatsoever appear in the recording, while the local user was hearing the buzz and half my words. This is a 1.2.16 installation with mISDN but mostly using

Hi All, I've been playing about with the RECORD FILE agi function and am finding two distinct problems with the resulting wav file when using a non zero sample offset. Specifically, I call the function with a zero offset and a given filename (the "original" recording), and then later call it with the same filename and a non-zero offset (the "overdub"). When I do this, I

I've got a Digium TE405P feeding three Carrier Access AB-II units located in three separate suites of the complex my company resides in. I've had one AB-II connected over about 15' of cable and running for several weeks now, and it seems to be perfectly happy. Over the weekend, I added two more AB-IIs, one in each of the other two suites. The second unit is about 150 cable feet away

On 2020-04-27 18:45, Jeremy Allison via samba wrote: > On Mon, Apr 27, 2020 at 10:27:17AM +0200, A L via samba wrote: >> On 2020-04-26 19:46, Jeremy Allison via samba wrote: >>> On Sun, Apr 26, 2020 at 11:51:42AM +0200, A L via samba wrote: >>>> * Connected from a Windows 10 computer over 1G ethernet. * Copy >>>> data using Windows Explorer and

I have a full disk image file (courtesy of ddrescue), and need to mount one of its partitions. I suppose I should have just extracted the single partition when I was using ddrescue, but right now I have the whole disk instead, and no disk space left to re-do the extraction (in fact I won't be able to use the system where I did it for several weeks, so I'd love to be able to mount just the

Fabian Cenedese <Cenedese at indel.ch> wrote: >> rsync: write failed on "/Volumes/durack1ml_bak/160405_1234/Backups.backupdb/durack1ml/2016-02-10-091749/durack1ml_hdd/Applications/Adobe Media Encoder CC 2015/Adobe Media Encoder CC 2015.app/Contents/Resources/pdfl/CMaps/ETen-B5-UCS2": Result too large (34) > Are you sure that the problem is with the corrupted source data?

Well, I'm not a noted expert on ddrescue, but my limited experience tells me that when it hits bad spots (or a big cluster of them) it can go very slowly as it tries multiple times to read each sector (or track, I'm not sure which, in this case). It keeps a list of bad spots and goes back at the end to try again to read something from them. Of course, if you've had, eg. a head crash,

Hi all, one of my lv has become completely unaccessible. Every read access results in a buffer io error: Buffer I/O error on dev dm-13, logical block 0, async page read this goes for every block in the lv. A ddrescue failed on every single block. $ lvdisplay --- Logical volume --- LV Path /dev/vg0/lv-vm-tviewer LV Name lv-vm-tviewer VG Name