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Re: "LUN appears to be stuck writing LBA=10h, retry in 0ms" kills my DVD+R...

 a cheap Samsung TS-H552 (DL, +R/RW, -R/RW, ...). This one usually
 works but has already killed three DVD+Rs with the message in $subj;
 full messages (the one I was able to paste from my console, likely
 missing a few lines due to scrollback and copy-paste issues) follow.

<this is the output of dvd+rw-mediainfo>

INQUIRY:                [TSSTcorp][CD/DVDW TS-H552B][TS03]
 Mounted Media:         1Bh, DVD+R
 Media Book Type:       A1h, DVD+R book [revision 1]
 Media ID:              RITEK/R02
<OK, now burn it...>

[root@donkey tmpburn]# growisofs -Z /dev/hdc=file.dvd
Executing 'builtin_dd if=file.dvd of=/dev/hdc obs=32k seek=0'
/dev/hdc: "Current Write Speed" is 4.1x1385KBps.
         0/4519313408 ( 0.0%) @0x, remaining ??:??
         0/4519313408 ( 0.0%) @0x, remaining ??:??
         0/4519313408 ( 0.0%) @0x, remaining ??:??
:-? the LUN appears to be stuck writing LBA=10h, retry in 0ms
:-[ WRITE@LBA=80000010h failed with SK=2h/ASC=04h/ACQ=08h]: Resource
temporarily unavailable
:-( write failed: Resource temporarily unavailable

It should have managed the failure... I'm sorry about delay, it's probably inappropriate to ask if kernel has logged anything by the time failure occured... What growisofs version is it? What is dvd+rw-mediainfo output for coaster?

It happened to me the other day with a DVD+RW, and sure enough
 a new attempt at burning the same media right after an identical
 failure worked just fine.

Huh? Is it possible that there is some kind of auto-mounter is running? In case you wonder how is worked before. If the only thing that changed was unit and unit only. Compliant unit should be able to manage auto-mounter when recording DVD+R or +RW media, but not all units/firmware can actually do that.

Question: is there any option I can specify to growisofs to make
 it try for a longer period of time before giving up ?

Something else is crazy... I have to ponder over it... A.

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