Date: Sat, 13 Apr 2002 21:28:38 +1100 From: "Alexandr V. Shutko" <AVShutko@mail.khstu.ru> To: hackers@FreeBSD.org Subject: ar0 device & dump.... Message-ID: <140429842150.20020413212838@mail.khstu.ru>
next in thread | raw e-mail | index | archive | help
Hello all, Yesterday my server died silently (kernel panic).... uname: 4.5-RELEASE FreeBSD 4.5-RELEASE #4: Sat Apr 13 20:09:44 VLAST 2002 But it doesn't save kernel coredump. I tried to find out why kernel dump was skipped and found that system stating an error: "device doesn't support a dump routine" when trying to save dump... System is running Intel sr1200 server with ATA RAID spanned disks... so it have single big disk ar0 and swap partition resides on ar0s2b.... I looked into code and found this in ata-raid.c : static struct cdevsw ar_cdevsw = { /* open */ aropen, /* close */ nullclose, /* read */ physread, /* write */ physwrite, /* ioctl */ noioctl, /* poll */ nopoll, /* mmap */ nommap, /* strategy */ arstrategy, /* name */ "ar", /* maj */ 157, /* dump */ nodump, --> !!! /* psize */ nopsize, /* flags */ D_DISK, /* bmaj */ -1 }; I just want to known if it is impossible to do this routine or developers just forgot to implement this ? -- With respect, Alexandr V. Shutko mailto:AVShutko@mail.khstu.ru To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?140429842150.20020413212838>