Am 12.04.2020 um 18:29 schrieb Eugene Grosbein <eugen at grosbein.net>:> > 12.04.2020 21:57, Stefan Bethke wrote: > >>>> Is there a way, ideally in the loader, to tell the kernel to ignore ada1 and/or ahcich5? Or can I force ZFS some other way to ignore the disk? I do have a spare disk I can use to replace the failed one, but I can't get the machine into a state where I could even issue the zpool replace command. >>> >>> It depends on the HDD controller the disk is attached to. What controller and driver does it have? >> >> This is from an identlical machine without disk issues: >> >> # camcontrol devlist >> <ST3000DM001-1CH166 CC27> at scbus4 target 0 lun 0 (ada0,pass0) >> <ST3000DM001-1CH166 CC27> at scbus5 target 0 lun 0 (ada1,pass1) >> <ST3000DM001-1CH166 CC27> at scbus6 target 0 lun 0 (ada2,pass2) >> <AHCI SGPIO Enclosure 2.00 0001> at scbus8 target 0 lun 0 (pass3) >> # pciconf -lv >> ... >> ahci0 at pci0:0:23:0:class=0x010601 card=0x088415d9 chip=0xa1028086 rev=0x31 hdr=0x00 >> vendor = 'Intel Corporation' >> device = 'Q170/Q150/B150/H170/H110/Z170/CM236 Chipset SATA Controller [AHCI Mode]' >> class = mass storage >> subclass = SATA > > And your FreeBSD version?FreeBSD 12.1-STABLE r358833 amd64 Stefan -- Stefan Bethke <stb at lassitu.de> Fon +49 151 14070811 -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 529 bytes Desc: Message signed with OpenPGP URL: <http://lists.freebsd.org/pipermail/freebsd-stable/attachments/20200412/390c4077/attachment.sig>
12.04.2020 23:30, Stefan Bethke ?????:> Am 12.04.2020 um 18:29 schrieb Eugene Grosbein <eugen at grosbein.net <mailto:eugen at grosbein.net>>: >> >> 12.04.2020 21:57, Stefan Bethke wrote: >> >>>>> Is there a way, ideally in the loader, to tell the kernel to ignore ada1 and/or ahcich5? Or can I force ZFS some other way to ignore the disk? I do have a spare disk I can use to replace the failed one, but I can't get the machine into a state where I could even issue the zpool replace command. >>>> >>>> It depends on the HDD controller the disk is attached to. What controller and driver does it have? >>> >>> This is from an identlical machine without disk issues: >>> >>> # camcontrol devlist >>> <ST3000DM001-1CH166 CC27> at scbus4 target 0 lun 0 (ada0,pass0) >>> <ST3000DM001-1CH166 CC27> at scbus5 target 0 lun 0 (ada1,pass1) >>> <ST3000DM001-1CH166 CC27> at scbus6 target 0 lun 0 (ada2,pass2) >>> <AHCI SGPIO Enclosure 2.00 0001> at scbus8 target 0 lun 0 (pass3) >>> # pciconf -lv >>> ... >>> ahci0 at pci0:0:23:0:class=0x010601 card=0x088415d9 chip=0xa1028086 rev=0x31 hdr=0x00 >>> vendor = 'Intel Corporation' >>> device = 'Q170/Q150/B150/H170/H110/Z170/CM236 Chipset SATA Controller [AHCI Mode]' >>> class = mass storage >>> subclass = SATA >> >> And your FreeBSD version? > > FreeBSD 12.1-STABLE r358833 amd64Try something like this at loader prompt: set hint.ahcich.5.disabled=1 or set hint.ada.1.disabled=1