[kernel] bug#105: ccio_dma kernel panic

X-PA-RISC Linux-PR-Message: report 105
X-PA-RISC Linux-PR-Package: kernel
X-Loop: daniel_frazier@hp.com
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          (code B ref -1); Fri, 13 Apr 2001 22:03:01 GMT
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Cc: bryang@soccer.fc.hp.com
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Date: Fri, 13 Apr 2001 16:01:07 -0600
From: Matt Taggart <taggart@carmen.fc.hp.com>
Message-Id: <20010413220107.2DCFB37E5D@carmen.fc.hp.com>

Package: kernel
Version: 2001-04-11
Severity: grave

I gave a 0.6 iso to a local user, and he attempted to install on his C240. 
When he was cpio'ing the CDROM to the scsi disk he experienced the problem 
below. He said it is repeatable.

-- 
Matt Taggart        Linux Development Lab
taggart@fc.hp.com   HP Linux Systems Operation

------- Forwarded Message

From: Bryan Gartner <bryang@soccer.fc.hp.com>
Subject: parisc info
To: taggart@fc.hp.com
Date: Fri, 13 Apr 2001 15:21:43 MDT

Matt,

C240, 1.5GB RAM, 9GB disk, built-in 100bt

	/mnt/boot
	/mnt/boot/iplboot
	/mnt/boot/kernels
	/mnt/boot/kernels/hppa32
	/mnt/boot/kernels/hppa32/serial

ccio_dma.c:365: Assertion (pages needed * IOVP_SIZE) < DMA_CHUNK_SIZE
Kernel panic: (pages needed * IOVP_SIZE) < DMA_CHUNK_SIZE

System is in cube next to me.

bryang


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