1394 Kernel panic on 2.4.0
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From: Karthik M. <kma...@ho...> - 2001-01-12 03:32:27
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Summary of my setup: kernel 2.4.0 on a Vaio F-250 Laptop, pcmcia-cs 3.1.23, OHCI compatible PCMCIA 1394 adapter, 1394 drivers from kernel tree. No signs of trouble after boot in syslog and /proc/pci lsmod shows ohci1394_cb, ieee1394 and raw1394 loaded When I switch on my camcorder, an oops followed by a kernel panic occurs. Same if the camcorder is on when I boot. I tried compiling the latest driver sources from CVS. They do not compile as they are, since a struct definition seems to have changed. I had to edit guid.c and ohci1394.c to replace a couple of lines of the form xxx->tq.next = NULL; with INIT_LIST_HEAD(xxx->tq.list); I made the edits based on a diff of the kernel version with the downloaded version. With those changes, the drivers compile, but the panic still occurs, so those changes in the kernel driver sources may be part of the problem. Can anyone suggest anything? (I've just joined the list and the archives only go till Dec 15, so I don't know if this has been discussed here before) Thanks, Karthik |