Actually, I have not submitted bug to kernel bugzila. Instead, I risked and upgraded firmware of this cdrom with firmware provided by Dell. This laptop is from FSC, but dvd combo is Philips - SCB5265.
Drive behaves well and hald also. There are no error messages in logs. On Thursday 12 April 2007 12:18:01 Pavel Machek wrote: > Hi! > > > > > > > Task hald-addon-stor is in disk-sleep status. > > > > > > > > > > > > After preparing suspend and during stopping tasks, job jets > > > > > > aborted (after 20 second) with "<1 task refusing to freeze>" > > > > > > After, a list of few proccesses is dispayed as "Strange, > > > > > > proccess_name not stopped" > > > > > > > > > > > > Why does this disk-sleep status proccess occur? I mean, it's ok > > > > > > to occur, but it is not ok to stay for so long in that status. > > > > > > > > > > Try to kill hald-addon-stor. Can you successfully kill it? Will it > > > > > suspend with that task killed? > > > > > > > > > > Pavel > > > > > > > > I have tested this problem for few days. Acctualy, ide-cd as module > > > > is not necessary. Just BLK_DEV_IDEDISK must not be used. With > > > > "Include IDE/ATA-2 DISK support" set to NO, system behaves well - > > > > hald-addon-stor goes to disk-sleep but just for piece of second, then > > > > everything goes back to normal. > > > > > > Is it possible to kill hald-addon-stor with BLK_DEV_IDEDISK enabled? > > > > Here it is: > > > > I have put 'hdparm -w /dev/cdrom' into resume part of one of s2ram hooks. > > Now, I have asked few people about 'w' option. Option have 'dangerous' > > tag, but none of people have provided good reason why not to > > use 'hdparm -w /dev/cdrom' in terms of system stability, kernel health > > and hardware health. I used s2ram few times this morning and it works > > without problem. > > Okay, so we have > > cdrom is not woken up properly after first suspend > > -> hald enters D state after first resume > > -> second suspend fails. > > I guess it is bugzilla.kernel.org time... asign it to IDE people, cc > me and rafael? > Pavel ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ Suspend-devel mailing list Suspend-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/suspend-devel
