Date: Mon, 11 May 2020 15:30:25 +0200 From: Michael Schuster <michaelsprivate@gmail.com> To: freeBSD Mailing List <freebsd-questions@freebsd.org> Subject: Re: Kernel panic while reading from at a cdrom Message-ID: <CADqw_gLCSobtc4JCZMMxAvdRd_e-N2AH=nNHgr0t5BgvgQ55Bg@mail.gmail.com> In-Reply-To: <8D7D3A75-ACE4-407F-90C4-DF827A361A30@kukulies.org> References: <8D7D3A75-ACE4-407F-90C4-DF827A361A30@kukulies.org>
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On Mon, May 11, 2020 at 3:25 PM Christoph Kukulies <kuku@kukulies.org> wrote: > I=E2=80=99m seeing these error messages in syslog: > > (cd0:ata1:0:1:0): READ(10). CDB: 28 00 00 05 14 96 00 00 01 00 > (cd0:ata1:0:1:0): CAM status: SCSI Status Error > (cd0:ata1:0:1:0): SCSI status: Check Condition > (cd0:ata1:0:1:0): SCSI sense: ILLEGAL REQUEST asc:64,0 (Illegal mode for > this track) > (cd0:ata1:0:1:0): Error 6, Unretryable error > (cd0:ata1:0:1:0): cddone: got error 0x6 back > (cd0:ata1:0:1:0): READ(10). CDB: 28 00 00 05 14 97 00 00 01 00 > (cd0:ata1:0:1:0): CAM status: SCSI Status Error > (cd0:ata1:0:1:0): SCSI status: Check Condition > (cd0:ata1:0:1:0): SCSI sense: ILLEGAL REQUEST asc:64,0 (Illegal mode for > this track) > (cd0:ata1:0:1:0): Error 6, Unretryable error > (cd0:ata1:0:1:0): cddone: got error 0x6 back > > [...] > > Before I kick out the drive and get me a sata DVD drive, would it help > analyzing something. kernel core dump? > speaking naively, I wouldn't expect a failed SCSI command to cause a crash dump. Do you have a stack trace? (no, I can't debug a crash dump, but perhaps someone who can is more willing to if there's more information ;-). regards Michael --=20 Michael Schuster http://recursiveramblings.wordpress.com/ recursion, n: see 'recursion'
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