From: Matthew Wilcox <matthew@wil.cx>
To: Meelis Roos <mroos@linux.ee>
Cc: linux-scsi@vger.kernel.org, sparclinux@vger.kernel.org
Subject: Re: qlogicpti driver hangs the machine
Date: Tue, 23 Sep 2008 09:59:18 -0600 [thread overview]
Message-ID: <20080923155917.GE27204@parisc-linux.org> (raw)
In-Reply-To: <Pine.SOC.4.64.0809231753570.14966@math.ut.ee>
On Tue, Sep 23, 2008 at 06:06:03PM +0300, Meelis Roos wrote:
> I tried to use Qlogic wide SE SCSI SBus controllers. First tied one in
> Sparcstation 5 (sparc32) with etch and sarge installers, then tried
> another in E3500. Both tries on SS5 hung when loadin qlogicpti module.
> E3500 conf doesn't autoload SBus drivers and the card was properly
> inserted only after installation, so I tried to modprobe qlogicpti after
> booting up. This also results in a hang but outputs that much on console
> before hanging. Maybe the error handling spinlock lockup gives a clue to
> someone...
What kernel version is this trace from?
> [ 3570.576359] qlogicpti0: IRQ 12 SCSI ID 7 (Firmware v1.31.32)(FCode 1.21 95/05/18)
> [ 3571.002975] qlogicpti0: [Fast Wide, using single ended interface]
> [ 3571.078001] scsi2 : PTI Qlogic,ISP SBUS SCSI irq 12 regs at 000001c520010000
> [ 3571.667582] scsi 2:0:2:0: Direct-Access FUJITSU M2954ESP SUN4.2G 2545 PQ: 0 ANSI: 2
> [ 3571.768584] sd 2:0:2:0: [sdg] 8385121 512-byte hardware sectors (4293 MB)
> [ 3571.852563] sd 2:0:2:0: [sdg] Write Protect is off
> [ 3571.907932] sd 2:0:2:0: [sdg] Mode Sense: 9f 00 00 08
> [ 3571.973016] sd 2:0:2:0: [sdg] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
> [ 3572.082467] sd 2:0:2:0: [sdg] 8385121 512-byte hardware sectors (4293 MB)
> [ 3572.166373] sd 2:0:2:0: [sdg] Write Protect is off
> [ 3572.221718] sd 2:0:2:0: [sdg] Mode Sense: 9f 00 00 08
> [ 3572.286814] sd 2:0:2:0: [sdg] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
> [ 3572.394250] sdg: unknown partition table
> [ 3572.455839] sd 2:0:2:0: [sdg] Attached SCSI disk
> [ 3572.511006] sd 2:0:2:0: Attached scsi generic sg7 type 0
> [ 3578.075788] qlogicpti0: Aborting cmd for tgt[2] lun[0]
> [ 3578.137633] qlogicpti0: Aborting cmd for tgt[2] lun[1]
> [ 3696.467069] BUG: spinlock lockup on CPU#7, scsi_eh_2/1737, fffff8004d0f8060
> [ 3696.548319] Call Trace:
> [ 3696.577498] [0000000000590e5c] _raw_spin_lock+0xfc/0x160
> [ 3696.642105] [000000000069dc5c] _spin_lock_irqsave+0x1c/0x40
> [ 3696.709816] [00000000005d5090] scsi_send_eh_cmnd+0x70/0x280
> [ 3696.777530] [00000000005d52c4] scsi_eh_tur+0x24/0xa0
> [ 3696.837958] [00000000005d5f8c] scsi_error_handler+0x2cc/0x3c0
> [ 3696.907783] [000000000047676c] kthread+0x4c/0x80
> [ 3696.964032] [000000000042707c] kernel_thread+0x3c/0x60
> [ 3697.026543] [0000000000476694] kthreadd+0x174/0x200
> [ 3697.086064] CPU[ 6]: TSTATE[0000009980009602] TPC[000000000069dc40] TNPC[000000000069dc44] TASK[NULL:-1]
> [ 3697.202709] TPC[_spin_lock_irqsave+0x0/0x40] O7[complete+0x14/0x60] I7[scsi_eh_done+0x24/0x40] RPC[qpti_intr+0]
> [ 3697.359973] * CPU[ 7]: TSTATE[0000000080009625] TPC[0000000000427074] TNPC[0000000000427078] TASK[scsi_eh_2:1737]
> [ 3697.483975] TPC[kernel_thread+0x34/0x60] O7[kernel_thread+0x8/0x60] I7[kthreadd+0x174/0x200] RPC[0x0]
>
> --
> Meelis Roos (mroos@ut.ee) http://www.cs.ut.ee/~mroos/
> --
> To unsubscribe from this list: send the line "unsubscribe linux-scsi" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
--
Matthew Wilcox Intel Open Source Technology Centre
"Bill, look, we understand that you're interested in selling us this
operating system, but compare it to ours. We can't possibly take such
a retrograde step."
WARNING: multiple messages have this Message-ID (diff)
From: Matthew Wilcox <matthew@wil.cx>
To: Meelis Roos <mroos@linux.ee>
Cc: linux-scsi@vger.kernel.org, sparclinux@vger.kernel.org
Subject: Re: qlogicpti driver hangs the machine
Date: Tue, 23 Sep 2008 15:59:18 +0000 [thread overview]
Message-ID: <20080923155917.GE27204@parisc-linux.org> (raw)
In-Reply-To: <Pine.SOC.4.64.0809231753570.14966@math.ut.ee>
On Tue, Sep 23, 2008 at 06:06:03PM +0300, Meelis Roos wrote:
> I tried to use Qlogic wide SE SCSI SBus controllers. First tied one in
> Sparcstation 5 (sparc32) with etch and sarge installers, then tried
> another in E3500. Both tries on SS5 hung when loadin qlogicpti module.
> E3500 conf doesn't autoload SBus drivers and the card was properly
> inserted only after installation, so I tried to modprobe qlogicpti after
> booting up. This also results in a hang but outputs that much on console
> before hanging. Maybe the error handling spinlock lockup gives a clue to
> someone...
What kernel version is this trace from?
> [ 3570.576359] qlogicpti0: IRQ 12 SCSI ID 7 (Firmware v1.31.32)(FCode 1.21 95/05/18)
> [ 3571.002975] qlogicpti0: [Fast Wide, using single ended interface]
> [ 3571.078001] scsi2 : PTI Qlogic,ISP SBUS SCSI irq 12 regs at 000001c520010000
> [ 3571.667582] scsi 2:0:2:0: Direct-Access FUJITSU M2954ESP SUN4.2G 2545 PQ: 0 ANSI: 2
> [ 3571.768584] sd 2:0:2:0: [sdg] 8385121 512-byte hardware sectors (4293 MB)
> [ 3571.852563] sd 2:0:2:0: [sdg] Write Protect is off
> [ 3571.907932] sd 2:0:2:0: [sdg] Mode Sense: 9f 00 00 08
> [ 3571.973016] sd 2:0:2:0: [sdg] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
> [ 3572.082467] sd 2:0:2:0: [sdg] 8385121 512-byte hardware sectors (4293 MB)
> [ 3572.166373] sd 2:0:2:0: [sdg] Write Protect is off
> [ 3572.221718] sd 2:0:2:0: [sdg] Mode Sense: 9f 00 00 08
> [ 3572.286814] sd 2:0:2:0: [sdg] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
> [ 3572.394250] sdg: unknown partition table
> [ 3572.455839] sd 2:0:2:0: [sdg] Attached SCSI disk
> [ 3572.511006] sd 2:0:2:0: Attached scsi generic sg7 type 0
> [ 3578.075788] qlogicpti0: Aborting cmd for tgt[2] lun[0]
> [ 3578.137633] qlogicpti0: Aborting cmd for tgt[2] lun[1]
> [ 3696.467069] BUG: spinlock lockup on CPU#7, scsi_eh_2/1737, fffff8004d0f8060
> [ 3696.548319] Call Trace:
> [ 3696.577498] [0000000000590e5c] _raw_spin_lock+0xfc/0x160
> [ 3696.642105] [000000000069dc5c] _spin_lock_irqsave+0x1c/0x40
> [ 3696.709816] [00000000005d5090] scsi_send_eh_cmnd+0x70/0x280
> [ 3696.777530] [00000000005d52c4] scsi_eh_tur+0x24/0xa0
> [ 3696.837958] [00000000005d5f8c] scsi_error_handler+0x2cc/0x3c0
> [ 3696.907783] [000000000047676c] kthread+0x4c/0x80
> [ 3696.964032] [000000000042707c] kernel_thread+0x3c/0x60
> [ 3697.026543] [0000000000476694] kthreadd+0x174/0x200
> [ 3697.086064] CPU[ 6]: TSTATE[0000009980009602] TPC[000000000069dc40] TNPC[000000000069dc44] TASK[NULL:-1]
> [ 3697.202709] TPC[_spin_lock_irqsave+0x0/0x40] O7[complete+0x14/0x60] I7[scsi_eh_done+0x24/0x40] RPC[qpti_intr+0]
> [ 3697.359973] * CPU[ 7]: TSTATE[0000000080009625] TPC[0000000000427074] TNPC[0000000000427078] TASK[scsi_eh_2:1737]
> [ 3697.483975] TPC[kernel_thread+0x34/0x60] O7[kernel_thread+0x8/0x60] I7[kthreadd+0x174/0x200] RPC[0x0]
>
> --
> Meelis Roos (mroos@ut.ee) http://www.cs.ut.ee/~mroos/
> --
> To unsubscribe from this list: send the line "unsubscribe linux-scsi" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
--
Matthew Wilcox Intel Open Source Technology Centre
"Bill, look, we understand that you're interested in selling us this
operating system, but compare it to ours. We can't possibly take such
a retrograde step."
next prev parent reply other threads:[~2008-09-23 15:59 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-23 15:06 qlogicpti driver hangs the machine Meelis Roos
2008-09-23 15:06 ` Meelis Roos
2008-09-23 15:59 ` Matthew Wilcox [this message]
2008-09-23 15:59 ` Matthew Wilcox
2008-09-23 21:50 ` Meelis Roos
2008-09-23 21:50 ` Meelis Roos
2008-09-24 4:25 ` David Miller
2008-09-24 4:25 ` David Miller
2008-09-24 4:42 ` Matthew Wilcox
2008-09-24 4:42 ` Matthew Wilcox
2008-09-24 4:53 ` David Miller
2008-09-24 4:53 ` David Miller
2008-09-24 8:45 ` David Miller
2008-09-24 8:45 ` David Miller
2008-09-24 9:00 ` Boaz Harrosh
2008-09-24 9:00 ` Boaz Harrosh
2008-09-24 9:03 ` David Miller
2008-09-24 9:03 ` David Miller
2008-09-24 9:21 ` Meelis Roos
2008-09-24 9:21 ` Meelis Roos
2008-09-24 9:51 ` Meelis Roos
2008-09-24 9:51 ` Meelis Roos
2008-09-28 20:43 ` David Miller
2008-09-28 20:43 ` David Miller
2008-09-29 6:33 ` Jens Axboe
2008-09-29 6:33 ` Jens Axboe
2008-09-29 14:04 ` James Bottomley
2008-09-29 14:04 ` James Bottomley
2008-09-24 9:21 ` Meelis Roos
2008-09-24 9:21 ` Meelis Roos
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20080923155917.GE27204@parisc-linux.org \
--to=matthew@wil.cx \
--cc=linux-scsi@vger.kernel.org \
--cc=mroos@linux.ee \
--cc=sparclinux@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.