kern/133122: [ata] TIMEOUT - READ_BIG with pata dvd-drive

[Alexander Best]

The following reply was made to PR kern/133122; it has been noted by GNATS.

From: Alexander Best <alexbestms at math.uni-muenster.de>
To: <bug-followup at FreeBSD.org>
Cc:  
Subject: Re: kern/133122: [ata] TIMEOUT - READ_BIG with pata dvd-drive
Date: Sun, 29 Mar 2009 03:49:58 +0200 (CEST)

 i updated my kernel source and compiled a new kernel today. after booting the
 new kernel the problem got worse. now i'm not able to mount cds at all. this
 is what i get when trying to mount a cd:
 
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 acd0: TIMEOUT - READ_BIG retrying (1 retry left)
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 acd0: TIMEOUT - READ_BIG retrying (0 retries left)
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 acd0: FAILURE - READ_BIG timed out
 GEOM_LABEL: Label for provider acd0t01 is iso9660/DDF_FOLGE_33_BIS_47.
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 acd0: TIMEOUT - READ_BIG retrying (1 retry left)
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 acd0: TIMEOUT - READ_BIG retrying (0 retries left)
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 acd0: FAILURE - READ_BIG timed out
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 acd0: TIMEOUT - READ_BIG retrying (1 retry left)
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 acd0: TIMEOUT - READ_BIG retrying (0 retries left)
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 interrupt storm detected on "irq19:"; throttling interrupt source
 acd0: FAILURE - READ_BIG timed out
 
 again this only happens when trying to mount a recorded cdr. i tried mounting
 a dvd, a dvd+r, a dvd-r and a regular cd => no problems at all.
 
 this is the entry for my drive in fstab:
 
 /dev/acd0               /mnt/dvd        cd9660  ro,noauto,nosuid        0
 0
 
 and this is how i create iso images:
 
 mkisofs -iso-level 4 -R -J -input-charset ISO-8859-15 -joliet-long -V XYZ -o
 ~/XYZ.iso XYZ
 
 for recording cdrs i run
 
 burncd -s max -e -f /dev/acd0 data xyz.iso fixate
 
 cheers.