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From: Meelis Roos <mroos@linux.ee>
To: James Bottomley <James.Bottomley@hansenpartnership.com>
Cc: linux-scsi@vger.kernel.org, sparclinux@vger.kernel.org,
	Matthew Wilcox <matthew@wil.cx>
Subject: Re: Sym2 scsi hang on boot on sparc64
Date: Tue, 19 Aug 2014 17:37:00 +0300 (EEST)	[thread overview]
Message-ID: <alpine.SOC.1.00.1408191736190.7767@math.ut.ee> (raw)
In-Reply-To: <1408451668.2645.2.camel@jarvis>

> On Tue, 2014-08-19 at 14:25 +0300, Meelis Roos wrote:
> > 3.16 scsi worked fine, 3.17-rc1 misbehaves on 3 of my sparc64 test 
> > machines. E220R and E420R are with onboard 5c3875, V210 is with onboarc 
> > 53c1010 and all behave the same. Any ideas whre to dig deeper? bisection 
> > might be nontrivial, because of sparc64 changes that are OK on 3.17-rc1 
> > again - but is possible if nothing else helps.
> 
> We've got a parisc with an 875 as a root SCSI bus ... I haven't got
> around to building for it yet, but I might find time to try today.

Same on parisc:

sym0: <1010-66> rev 0x1 at pci 0000:20:01.0 irq 22
sym0: PA-RISC Firmware, ID 7, Fast-80, LVD, parity checking
sym0: SCSI BUS has been reset.
scsi host0: sym-2.2.3
random: nonblocking pool is initialized

and hangs here. So hopefully it is reproducible for you.

-- 
Meelis Roos (mroos@linux.ee)

WARNING: multiple messages have this Message-ID (diff)
From: Meelis Roos <mroos@linux.ee>
To: James Bottomley <James.Bottomley@hansenpartnership.com>
Cc: linux-scsi@vger.kernel.org, sparclinux@vger.kernel.org,
	Matthew Wilcox <matthew@wil.cx>
Subject: Re: Sym2 scsi hang on boot on sparc64
Date: Tue, 19 Aug 2014 14:37:00 +0000	[thread overview]
Message-ID: <alpine.SOC.1.00.1408191736190.7767@math.ut.ee> (raw)
In-Reply-To: <1408451668.2645.2.camel@jarvis>

> On Tue, 2014-08-19 at 14:25 +0300, Meelis Roos wrote:
> > 3.16 scsi worked fine, 3.17-rc1 misbehaves on 3 of my sparc64 test 
> > machines. E220R and E420R are with onboard 5c3875, V210 is with onboarc 
> > 53c1010 and all behave the same. Any ideas whre to dig deeper? bisection 
> > might be nontrivial, because of sparc64 changes that are OK on 3.17-rc1 
> > again - but is possible if nothing else helps.
> 
> We've got a parisc with an 875 as a root SCSI bus ... I haven't got
> around to building for it yet, but I might find time to try today.

Same on parisc:

sym0: <1010-66> rev 0x1 at pci 0000:20:01.0 irq 22
sym0: PA-RISC Firmware, ID 7, Fast-80, LVD, parity checking
sym0: SCSI BUS has been reset.
scsi host0: sym-2.2.3
random: nonblocking pool is initialized

and hangs here. So hopefully it is reproducible for you.

-- 
Meelis Roos (mroos@linux.ee)

  parent reply	other threads:[~2014-08-19 14:38 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-08-19 11:25 Sym2 scsi hang on boot on sparc64 Meelis Roos
2014-08-19 11:25 ` Meelis Roos
2014-08-19 12:34 ` James Bottomley
2014-08-19 12:34   ` James Bottomley
2014-08-19 13:13   ` Meelis Roos
2014-08-19 13:13     ` Meelis Roos
2014-08-19 14:37   ` Meelis Roos [this message]
2014-08-19 14:37     ` Meelis Roos
2014-08-19 14:47     ` James Bottomley
2014-08-19 14:47       ` James Bottomley
2014-08-19 20:17       ` Aaro Koskinen
2014-08-19 20:17         ` Aaro Koskinen
2014-08-19 20:30         ` Sam Ravnborg
2014-08-19 20:30           ` Sam Ravnborg
2014-08-19 20:37         ` James Bottomley
2014-08-19 20:37           ` James Bottomley
2014-08-19 20:48           ` Aaro Koskinen
2014-08-19 20:48             ` Aaro Koskinen
2014-08-20 12:14           ` Meelis Roos
2014-08-20 12:14             ` Meelis Roos
2014-08-20 10:45 ` Hermann Lauer
2014-08-20 11:03 ` Meelis Roos

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