Re: ahcich timeouts, only with ahci, not with ataahci

2010-03-30 Thread Alexander Motin
Harald Schmalzbauer wrote: > Alexander Motin schrieb am 29.03.2010 21:25 (localtime): >> If you wish to send drive - my address is: > > Can you use such a drive? I mean for yourself. If yes, then I'll ship > it, but if you say "na, thanks, no such crap" then I don't want to waste > your time and h

Re: ahcich timeouts, only with ahci, not with ataahci

2010-03-30 Thread Harald Schmalzbauer
Alexander Motin schrieb am 29.03.2010 21:25 (localtime): Harald Schmalzbauer wrote: I have the drives now running in another server, ich7 chipset. Using UFS, the complete machine locks up for ~30 secs with disk load of 3.5MB/s. But I don't get any timeout messages and the machine always recovere

Re: ahcich timeouts, only with ahci, not with ataahci

2010-03-29 Thread Alexander Motin
Harald Schmalzbauer wrote: > I have the drives now running in another server, ich7 chipset. > Using UFS, the complete machine locks up for ~30 secs with disk load of > 3.5MB/s. But I don't get any timeout messages and the machine always > recovered. Most of ICH7's do not support AHCI. What's about

Re: ahcich timeouts, only with ahci, not with ataahci

2010-03-29 Thread Harald Schmalzbauer
Alexander Motin schrieb am 03.03.2010 09:18 (localtime): Harald Schmalzbauer wrote: Alexander Motin schrieb am 23.02.2010 16:10 (localtime): Harald Schmalzbauer wrote: I'm frequently getting my machine locked with ahcichX timeouts: ahcich2: Timeout on slot 0 ahcich2: is cs 0001 ss

Dtrong elcheapo-ZFS-disk recommendation [Was: Re: ahcich timeouts, only with ahci, not with ataahci]

2010-03-25 Thread Harald Schmalzbauer
Harald Schmalzbauer schrieb am 14.03.2010 12:12 (localtime): Harald Schmalzbauer schrieb am 13.03.2010 22:27 (localtime): Am 03.03.2010 12:06, schrieb Jeremy Chadwick: On Wed, Mar 03, 2010 at 09:28:25AM +0100, Harald Schmalzbauer wrote: Alexander Motin schrieb am 03.03.2010 09:18 (localtime):

Re: ahcich timeouts, only with ahci, not with ataahci

2010-03-14 Thread Harald Schmalzbauer
Harald Schmalzbauer schrieb am 13.03.2010 22:27 (localtime): Am 03.03.2010 12:06, schrieb Jeremy Chadwick: On Wed, Mar 03, 2010 at 09:28:25AM +0100, Harald Schmalzbauer wrote: Alexander Motin schrieb am 03.03.2010 09:18 (localtime): Harald Schmalzbauer wrote: Alexander Motin schrieb am 23.02.

Re: ahcich timeouts, only with ahci, not with ataahci

2010-03-13 Thread Harald Schmalzbauer
Am 03.03.2010 12:06, schrieb Jeremy Chadwick: > On Wed, Mar 03, 2010 at 09:28:25AM +0100, Harald Schmalzbauer wrote: >> Alexander Motin schrieb am 03.03.2010 09:18 (localtime): >>> Harald Schmalzbauer wrote: Alexander Motin schrieb am 23.02.2010 16:10 (localtime): > Harald Schmalzbauer wro

Re: ahcich timeouts, only with ahci, not with ataahci

2010-03-03 Thread Jeremy Chadwick
On Wed, Mar 03, 2010 at 09:28:25AM +0100, Harald Schmalzbauer wrote: > Alexander Motin schrieb am 03.03.2010 09:18 (localtime): > >Harald Schmalzbauer wrote: > >>Alexander Motin schrieb am 23.02.2010 16:10 (localtime): > >>>Harald Schmalzbauer wrote: > I'm frequently getting my machine locked w

Re: ahcich timeouts, only with ahci, not with ataahci

2010-03-03 Thread Harald Schmalzbauer
Alexander Motin schrieb am 03.03.2010 09:18 (localtime): Harald Schmalzbauer wrote: Alexander Motin schrieb am 23.02.2010 16:10 (localtime): Harald Schmalzbauer wrote: I'm frequently getting my machine locked with ahcichX timeouts: ahcich2: Timeout on slot 0 ahcich2: is cs 0001 ss

Re: ahcich timeouts, only with ahci, not with ataahci

2010-03-03 Thread Alexander Motin
Harald Schmalzbauer wrote: > Alexander Motin schrieb am 23.02.2010 16:10 (localtime): >> Harald Schmalzbauer wrote: >>> I'm frequently getting my machine locked with ahcichX timeouts: >>> ahcich2: Timeout on slot 0 >>> ahcich2: is cs 0001 ss rs 0001 tfd c0 serr >>> 000

Re: ahcich timeouts, only with ahci, not with ataahci

2010-03-02 Thread Jeremy Chadwick
On Wed, Mar 03, 2010 at 08:49:29AM +0100, Harald Schmalzbauer wrote: > Alexander Motin schrieb am 23.02.2010 16:10 (localtime): > >Harald Schmalzbauer wrote: > >>I'm frequently getting my machine locked with ahcichX timeouts: > >>ahcich2: Timeout on slot 0 > >>ahcich2: is cs 0001 ss 00

Re: ahcich timeouts, only with ahci, not with ataahci

2010-03-02 Thread Harald Schmalzbauer
Alexander Motin schrieb am 23.02.2010 16:10 (localtime): Harald Schmalzbauer wrote: I'm frequently getting my machine locked with ahcichX timeouts: ahcich2: Timeout on slot 0 ahcich2: is cs 0001 ss rs 0001 tfd c0 serr ahcich2: Timeout on slot 8 ahcich2: is

Re: ahcich timeouts, only with ahci, not with ataahci

2010-02-24 Thread Andriy Gapon
on 23/02/2010 21:13 George Liaskos said the following: > I booted my old kernel (was from Feb 13) and i had the same issue. > > The timeout occurs when i try to burn CDs with the k3b application, > after some queries i found this thread: > http://www.pubbs.net/kde/200910/40852/ > > I have no prob

Re: ahcich timeouts, only with ahci, not with ataahci

2010-02-23 Thread Alexander Motin
C. P. Ghost wrote: > On Tue, Feb 23, 2010 at 12:15 PM, George Liaskos > wrote: >> I am having the same issue since Feb 20 which was my last update. >> >> ahcich1: Timeout on slot 3 >> ahcich1: is cs 0018 ss rs 0018 tfd d0 serr >> ahcich1: Timeout on slot 5 >> ah

Re: ahcich timeouts, only with ahci, not with ataahci

2010-02-23 Thread C. P. Ghost
On Tue, Feb 23, 2010 at 12:15 PM, George Liaskos wrote: > I am having the same issue since Feb 20 which was my last update. > > ahcich1: Timeout on slot 3 > ahcich1: is cs 0018 ss rs 0018 tfd d0 serr > ahcich1: Timeout on slot 5 > ahcich1: is cs 0060

Re: ahcich timeouts, only with ahci, not with ataahci

2010-02-23 Thread Alexander Motin
Harald Schmalzbauer wrote: > Am 23.02.2010 19:14, schrieb Alexander Motin: >>> I'll restore the default vfs.zfs.txg.timeout=30, so the hang can be >>> easily reproduced and see if I can 'camcontrol stop' the drive. Do you >>> think I can get usefull information with that test? >> Stop won't work fo

Re: ahcich timeouts, only with ahci, not with ataahci

2010-02-23 Thread George Liaskos
I booted my old kernel (was from Feb 13) and i had the same issue. The timeout occurs when i try to burn CDs with the k3b application, after some queries i found this thread: http://www.pubbs.net/kde/200910/40852/ I have no problem burning CDs with cdrecord so i guess this must be an error at the

Re: ahcich timeouts, only with ahci, not with ataahci

2010-02-23 Thread Harald Schmalzbauer
Am 23.02.2010 19:14, schrieb Alexander Motin: ... >> I can remember that ZFS hadn't showed the removed drive as offline, but >> there was no hang. The pool was degraded and after reinserting and >> rebooting I could resilver the pool. I couldn't manage to get it >> consistent without rebooting, but

Re: ahcich timeouts, only with ahci, not with ataahci

2010-02-23 Thread Alexander Motin
Harald Schmalzbauer wrote: > Alexander Motin schrieb am 23.02.2010 18:35 (localtime): > ... >>> One understanding question: If the drive doesn't complete a command, >>> regardless if it's due to a firmware bug, a disk surface error or >>> whatever, is there no way for the driver to terminate the re

Re: ahcich timeouts, only with ahci, not with ataahci

2010-02-23 Thread Harald Schmalzbauer
Alexander Motin schrieb am 23.02.2010 18:35 (localtime): ... One understanding question: If the drive doesn't complete a command, regardless if it's due to a firmware bug, a disk surface error or whatever, is there no way for the driver to terminate the request and take the drive offline after so

Re: ahcich timeouts, only with ahci, not with ataahci

2010-02-23 Thread Alexander Motin
Harald Schmalzbauer wrote: > Alexander Motin schrieb am 23.02.2010 17:18 (localtime): > ... >>> I guess if it's a HDD firmware issue with NCQ the hang shouldn't happen >>> when NCQ is disabled. >> >> Just for case of real I/O timeout, run full surface test with SMART. > > Unfortunately I couldn't

Re: ahcich timeouts, only with ahci, not with ataahci

2010-02-23 Thread Harald Schmalzbauer
Alexander Motin schrieb am 23.02.2010 17:18 (localtime): ... I guess if it's a HDD firmware issue with NCQ the hang shouldn't happen when NCQ is disabled. Just for case of real I/O timeout, run full surface test with SMART. Unfortunately I couldn't find new firmware from Samsung, although one

Re: ahcich timeouts, only with ahci, not with ataahci

2010-02-23 Thread Alexander Motin
Harald Schmalzbauer wrote: > Maybe it's helpful to you. Since I haven't seen the hang after > upgrading, although doing extensive network transfer tests, I thought it > vanished and haven't kept logs safe... Enabling verbose kernel messages may give a bit more info. >>> Kernel is from Feb. 19, so

Re: ahcich timeouts, only with ahci, not with ataahci

2010-02-23 Thread Harald Schmalzbauer
Alexander Motin schrieb am 23.02.2010 16:10 (localtime): Harald Schmalzbauer wrote: I'm frequently getting my machine locked with ahcichX timeouts: ahcich2: Timeout on slot 0 ahcich2: is cs 0001 ss rs 0001 tfd c0 serr ahcich2: Timeout on slot 8 ahcich2: is

Re: ahcich timeouts, only with ahci, not with ataahci

2010-02-23 Thread Alexander Motin
George Liaskos wrote: > I am having the same issue since Feb 20 which was my last update. Which version was before? > ahcich1: Timeout on slot 3 > ahcich1: is cs 0018 ss rs 0018 tfd d0 serr > ahcich1: Timeout on slot 5 > ahcich1: is cs 0060 ss 0

Re: ahcich timeouts, only with ahci, not with ataahci

2010-02-23 Thread Alexander Motin
Harald Schmalzbauer wrote: > I'm frequently getting my machine locked with ahcichX timeouts: > ahcich2: Timeout on slot 0 > ahcich2: is cs 0001 ss rs 0001 tfd c0 serr > > ahcich2: Timeout on slot 8 > ahcich2: is cs 0100 ss rs 0100 tfd c0

Re: ahcich timeouts, only with ahci, not with ataahci

2010-02-23 Thread George Liaskos
I am having the same issue since Feb 20 which was my last update. ahcich1: Timeout on slot 3 ahcich1: is cs 0018 ss rs 0018 tfd d0 serr ahcich1: Timeout on slot 5 ahcich1: is cs 0060 ss rs 0060 tfd d0 serr ahcich1: Timeout on sl

ahcich timeouts, only with ahci, not with ataahci

2010-02-23 Thread Harald Schmalzbauer
Hello, I'm frequently getting my machine locked with ahcichX timeouts: ahcich2: Timeout on slot 0 ahcich2: is cs 0001 ss rs 0001 tfd c0 serr ahcich2: Timeout on slot 8 ahcich2: is cs 0100 ss rs 0100 tfd c0 serr ahcich2: Tim