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Re: kern/44002: 3ware 9690 (ld driver) doesn't respond after transfer big amount of data
The following reply was made to PR kern/44002; it has been noted by GNATS.
From: Jiri Novotny <novotny%ics.muni.cz@localhost>
To: Manuel Bouyer <bouyer%antioche.eu.org@localhost>
Cc: Jiri Novotny <novotny%ics.muni.cz@localhost>,
gnats-bugs%NetBSD.org@localhost,
kern-bug-people%NetBSD.org@localhost
Subject: Re: kern/44002: 3ware 9690 (ld driver) doesn't respond after
transfer big amount of data
Date: Thu, 28 Oct 2010 23:23:34 +0200
Hi Manuel,.
>
> I can. I wonder what causes the "twa0: clearing queue error", it's
> probably related. I would also be interesting to see if there
> are other messages before this one.
Nothing else, screen is too small. But If you see dmesg, what I sent
you, there was nothing else than twa0: c....
> > 0 413 405 0 85 0 2952 1168 wait I ttyp1 0:00.01 sh
> > 0 461 413 0 117 0 2900 800 tstile D+ ttyp1 0:00.00 dd if bs
> > count of
>
> The famous tstile ... doesn't tell much unfortunably.
> Maybe 'ps -axws -O lname' would have given more info (with ps, we don't know
> what the kernel is doing ...)
there it is:
UID PID LNAME PPID CPU LID NLWP PRI NI VSZ RSS WCHAN STAT TTY
TIME COMMAND
0 0 physiod 0 0 61 52 123 0 0 18040 physiod DL- ?
0:50.36 [system]
0 0 vmem_rehash 0 0 60 52 125 0 0 18040 vmem_reh DL- ?
0:50.36 [system]
0 0 aiodoned 0 0 59 52 125 0 0 18040 aiodoned DL- ?
0:50.36 [system]
0 0 ioflush 0 0 58 52 124 0 0 18040 genput DL- ?
0:50.36 [system]
0 0 pgdaemon 0 0 57 52 126 0 0 18040 pgdaemon DL- ?
0:50.36 [system]
0 0 cryptoret 0 0 56 52 96 0 0 18040 crypto_w DL- ?
0:50.36 [system]
0 0 ipmi0 0 0 55 52 96 0 0 18040 ipmi0 DL- ?
0:50.36 [system]
0 0 ipmi 0 0 54 52 96 0 0 18040 ipmi_pol DL- ?
0:50.36 [system]
0 0 scsibus2 0 0 53 52 96 0 0 18040 sccomp DL- ?
0:50.36 [system]
0 0 scsibus1 0 0 52 52 96 0 0 18040 sccomp DL- ?
0:50.36 [system]
0 0 scsibus0 0 0 51 52 96 0 0 18040 sccomp DL- ?
0:50.36 [system]
0 0 atapibus0 0 0 50 52 96 0 0 18040 sccomp DL- ?
0:50.36 [system]
0 0 usb7 0 0 48 52 96 0 0 18040 usbevt DL- ?
0:50.36 [system]
0 0 usb6 0 0 47 52 96 0 0 18040 usbevt DL- ?
0:50.36 [system]
0 0 usb5 0 0 46 52 96 0 0 18040 usbevt DL- ?
0:50.36 [system]
0 0 usb4 0 0 45 52 96 0 0 18040 usbevt DL- ?
0:50.36 [system]
0 0 usb3 0 0 44 52 96 0 0 18040 usbevt DL- ?
0:50.36 [system]
0 0 usb2 0 0 43 52 96 0 0 18040 usbevt DL- ?
0:50.36 [system]
0 0 usb1 0 0 42 52 96 0 0 18040 usbevt DL- ?
0:50.36 [system]
0 0 usbtask-dr 0 0 41 52 96 0 0 18040 usbtsk DL- ?
0:50.36 [system]
0 0 usbtask-hc 0 0 40 52 96 0 0 18040 usbtsk DL- ?
0:50.36 [system]
0 0 usb0 0 0 39 52 96 0 0 18040 usbevt DL- ?
0:50.36 [system]
0 0 unpgc 0 0 38 52 96 0 0 18040 unpgc DL- ?
0:50.36 [system]
0 0 coretemp1 0 0 37 52 96 0 0 18040 coretemp DL- ?
0:50.36 [system]
0 0 coretemp0 0 0 36 52 96 0 0 18040 coretemp DL- ?
0:50.36 [system]
0 0 iic0 0 0 27 52 96 0 0 18040 iicintr DL- ?
0:50.36 [system]
0 0 atabus5 0 0 26 52 96 0 0 18040 atath DL- ?
0:50.36 [system]
0 0 atabus4 0 0 25 52 96 0 0 18040 atath DL- ?
0:50.36 [system]
0 0 atabus3 0 0 24 52 96 0 0 18040 atath DL- ?
0:50.36 [system]
0 0 atabus2 0 0 23 52 96 0 0 18040 atath DL- ?
0:50.36 [system]
0 0 atabus1 0 0 22 52 96 0 0 18040 atath DL- ?
0:50.36 [system]
0 0 atabus0 0 0 21 52 96 0 0 18040 atath DL- ?
0:50.36 [system]
0 0 pms0 0 0 20 52 96 0 0 18040 pmsreset DL- ?
0:50.36 [system]
0 0 apm0 0 0 19 52 96 0 0 18040 apmev DL- ?
0:50.36 [system]
0 0 xcall/1 0 0 18 52 127 0 0 18040 xcall DL- ?
0:50.36 [system]
0 0 softser/1 0 0 17 52 223 0 0 18040 - RL- ?
0:50.36 [system]
0 0 softclk/1 0 0 16 52 220 0 0 18040 - RL- ?
0:50.36 [system]
0 0 softbio/1 0 0 15 52 221 0 0 18040 - RL- ?
0:50.36 [system]
0 0 softnet/1 0 0 14 52 222 0 0 18040 - RL- ?
0:50.36 [system]
0 0 idle/1 0 0 13 52 0 0 0 18040 - RL- ?
0:50.36 [system]
0 0 sysmon 0 0 12 52 96 0 0 18040 smtaskq DL- ?
0:50.36 [system]
0 0 pmfevent 0 0 11 52 96 0 0 18040 pmfevent DL- ?
0:50.36 [system]
0 0 nfssilly 0 0 10 52 96 0 0 18040 nfssilly DL- ?
0:50.36 [system]
0 0 cachegc 0 0 9 52 125 0 0 18040 cachegc DL- ?
0:50.36 [system]
0 0 vrele 0 0 8 52 125 0 0 18040 vrele DL- ?
0:50.36 [system]
0 0 xcall/0 0 0 7 52 127 0 0 18040 xcall DL- ?
0:50.36 [system]
0 0 softser/0 0 0 6 52 223 0 0 18040 - RL- ?
0:50.36 [system]
0 0 softclk/0 0 0 5 52 220 0 0 18040 - RL- ?
0:50.36 [system]
0 0 softbio/0 0 0 4 52 221 0 0 18040 - RL- ?
0:50.36 [system]
0 0 softnet/0 0 0 3 52 222 0 0 18040 - RL- ?
0:50.36 [system]
0 0 idle/0 0 0 2 52 0 0 0 18040 - RL- ?
0:50.36 [system]
0 0 swapper 0 0 1 52 125 0 0 18040 schedule D ?
0:50.36 [system]
0 1 - 0 0 1 1 85 0 2932 4 wait IW ?
0:00.01 init
300 66 - 435 0 1 1 85 0 8704 2824 select S ?
0:00.45 sshd: novotny@pts/1 (sshd)
0 112 - 1 0 1 1 85 0 2932 1000 kqueue S ?
0:00.14 /usr/sbin/syslogd -s
0 250 - 1 0 1 1 85 0 5936 636 select I ?
0:00.38 /usr/sbin/sshd
12 328 - 363 0 1 1 85 0 4796 680 kqueue I ?
0:00.03 qmgr -l -t unix -u
0 363 - 1 0 1 1 85 0 4796 632 kqueue I ?
0:00.13 /usr/libexec/postfix/master
0 370 - 1 2946 1 1 85 0 2972 4 kqueue IW ?
0:00.00 /usr/sbin/inetd -l
0 388 - 1 0 1 1 85 0 2900 484 nanoslp I ?
0:00.05 /usr/sbin/cron
0 406 - 250 0 1 1 85 0 8704 4 netio IW ?
0:00.01 sshd: novotny [priv]
300 414 - 406 0 1 1 85 0 8704 4 select IW ?
0:00.01 sshd: novotny@pts/0 (sshd)
0 435 - 250 0 1 1 85 0 8704 4 netio IW ?
0:00.01 sshd: novotny [priv]
0 7517 - 250 0 1 1 85 0 8704 4 netio IW ?
0:00.01 sshd: novotny [priv]
300 7933 - 7517 0 1 1 85 0 8704 2828 select I ?
0:00.01 sshd: novotny@pts/2 (sshd)
12 10456 - 363 0 1 1 85 0 4796 632 kqueue I ?
0:00.00 pickup -l -t fifo -u
300 10664 - 10726 0 1 1 85 0 8704 2828 - R ?
0:00.00 sshd: novotny@pts/3 (sshd)
0 10726 - 250 7 1 1 85 0 8704 3596 netio I ?
0:00.01 sshd: novotny [priv]
0 312 - 412 3898 1 1 85 0 2952 4 ttyraw IW
ttyp0 0:00.01 sh
300 412 - 414 0 1 1 85 0 2952 4 wait IW
ttyp0 0:00.00 -sh
300 367 - 66 0 1 1 85 0 2952 4 wait IW
ttyp1 0:00.00 -sh
300 458 - 367 0 1 1 85 0 2972 1212 select S
ttyp1 0:04.42 top
300 6825 - 7933 0 1 1 85 0 2952 4 wait IW
ttyp2 0:00.00 -sh
0 10202 - 6825 0 1 1 85 0 2952 1168 wait I
ttyp2 0:00.01 sh
0 10256 - 10202 0 1 1 117 0 2900 800 tstile D
ttyp2 0:00.00 dd if bs count of
0 11345 - 10202 0 1 1 85 0 2904 1012 piperd I
ttyp2 0:00.00 grep -v records
300 10316 - 10413 0 1 1 43 0 2960 848 - R
ttyp3 0:00.00 ps -axws -O lname
300 10413 - 10664 0 1 1 85 0 2952 1168 wait S
ttyp3 0:00.00 -sh
0 390 - 1 0 1 1 85 0 2912 4 ttyraw IW
ttyE0 0:00.00 /usr/libexec/getty Pc console
0 387 - 1 1747 1 1 85 0 2912 4 ttyraw IW
ttyE1 0:00.00 /usr/libexec/getty Pc ttyE1
0 383 - 1 1747 1 1 85 0 2912 4 ttyraw IW
ttyE2 0:00.00 /usr/libexec/getty Pc ttyE2
0 393 - 1 1747 1 1 85 0 2912 4 ttyraw IW
ttyE3 0:00.00 /usr/libexec/getty Pc ttyE3
$
> > 0 468 413 0 85 0 2904 1012 piperd I+ ttyp1 0:00.00 grep -v
> > records
> > 0 390 1 0 85 0 2912 788 ttyraw Is+ ttyE0 0:00.00
> > /usr/libexec/getty Pc console
> > 0 387 1 1815 85 0 2912 4 ttyraw IWs+ ttyE1 0:00.00
> > /usr/libexec/getty Pc ttyE1
> > 0 383 1 1815 85 0 2912 4 ttyraw IWs+ ttyE2 0:00.00
> > /usr/libexec/getty Pc ttyE2
> > 0 393 1 1815 85 0 2912 4 ttyraw IWs+ ttyE3 0:00.00
> > /usr/libexec/getty Pc ttyE3
> >
> >
> > > Do you have any message in dmesg or console ?
> >
> > twa0: clearing controller queue error - many time, the leds on disk array
> > are not active.
>
> And nothing before this ?
No, I didn't see anything else.
> > > What is the interrupt setup ?
> >
> > Standard as in generic kernel, here is the dmesg:
> > In the dmesg is warning that filesystem is not clean, but situation
> > was the same just after newfs.
>
> So twa0 shares interrupt with wm0 and uhci0.
> I have 2 systems with 3ware (these are 9550X, not 9650 though),
> but the controllers are alone on their interrupt line.
> I'm not sure if this can be the problem, but I would try to
> disable some devices so that twa0 doens't share interrupt with
> anything else.
Could you give me a hint how to disable these devices,
or how can I say to twa to use other interupt line than uhci ?
I have keyboard and mouse on usb, but dosn't metter
because I use remote access. On other hand, I have system on USB
disk ...
Best regards
Jiri
>
> --
> Manuel Bouyer <bouyer%antioche.eu.org@localhost>
> NetBSD: 26 ans d'experience feront toujours la difference
> --
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