Date: Thu, 18 Aug 2022 22:45:48 +0300 From: Toomas Soome <tsoome@me.com> To: Santiago Martinez <sm@codenetworks.net> Cc: freebsd-current <freebsd-current@freebsd.org> Subject: Re: kernel panic during zfs pool import Message-ID: <5F75D096-F28C-436E-B5C0-4A0EFA7A5F3C@me.com> In-Reply-To: <b70a200f-886a-a884-c409-8028b706ff1e@codenetworks.net> References: <b70a200f-886a-a884-c409-8028b706ff1e@codenetworks.net>
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--Apple-Mail=_6C9EECB5-362C-43DB-90AF-9D3DE614A4BE Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8 > On 18. Aug 2022, at 18:46, Santiago Martinez <sm@codenetworks.net> = wrote: >=20 > Hi everyone, >=20 > I have a server running 13.1-stable that was powered off (gracefully) = and now is been powered on again and we have the following problem. >=20 > The server boots almost properly, kernel load and when zfs import = other pools it panic with the following message. >=20 > "panic : Solaris (panic) zfs: adding existent segment to range tree = (offset=3D4af2ca9000 size=3Da0000)". >=20 > if i boot into single user and the pools (most specifically pool01 ) = is not imported then there is no panic. but as soon as we try to import = pool01 we get that panic error. it worth mentioning that the pool = imported/online before. >=20 > Have two question: >=20 > * How i can tell to not import the pool automatically during boot = so sever is not stuck in a boot/panic/reboot infinite loop? removing zpool.cache should do. unfortunately, you would need to boot = alternate root (usb/cd/net) for that. >=20 > * Anybody know what this panic means? >=20 in short - bug. I=E2=80=99d try to boot current and import pool there - = maybe the issue is fixed in current=E2=80=A6 rgds, toomas > Thanks in advance! >=20 > Santi >=20 >=20 >=20 --Apple-Mail=_6C9EECB5-362C-43DB-90AF-9D3DE614A4BE Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=utf-8 <html><head><meta http-equiv=3D"Content-Type" content=3D"text/html; = charset=3Dutf-8"></head><body style=3D"word-wrap: break-word; = -webkit-nbsp-mode: space; line-break: after-white-space;" class=3D""><br = class=3D""><div><br class=3D""><blockquote type=3D"cite" class=3D""><div = class=3D"">On 18. Aug 2022, at 18:46, Santiago Martinez <<a = href=3D"mailto:sm@codenetworks.net" class=3D"">sm@codenetworks.net</a>>= wrote:</div><br class=3D"Apple-interchange-newline"><div class=3D""><div = class=3D"">Hi everyone,<br class=3D""><br class=3D"">I have a server = running 13.1-stable that was powered off (gracefully) and now is been = powered on again and we have the following problem.<br class=3D""><br = class=3D"">The server boots almost properly, kernel load and when zfs = import other pools it panic with the following message.<br class=3D""><br = class=3D"">"panic : Solaris (panic) zfs: adding existent segment to = range tree (offset=3D4af2ca9000 size=3Da0000)".<br class=3D""><br = class=3D"">if i boot into single user and the pools (most specifically = pool01 ) is not imported then there is no panic. but as soon as we try = to import pool01 we get that panic error. it worth mentioning that the = pool imported/online before.<br class=3D""><br class=3D"">Have two = question:<br class=3D""><br class=3D"">* How i can = tell to not import the pool automatically during boot so sever is not = stuck in a boot/panic/reboot infinite loop?<br = class=3D""></div></div></blockquote><div><br = class=3D""></div><div>removing <span style=3D"font-family: Hack; = background-color: rgb(255, 255, 255);" class=3D"">zpool.cache should do. = unfortunately, you would need to boot alternate root (usb/cd/net) for = that.</span></div><br class=3D""><blockquote type=3D"cite" class=3D""><div= class=3D""><div class=3D""><br class=3D"">* Anybody = know what this panic means?<br class=3D""><br = class=3D""></div></div></blockquote><div><br class=3D""></div><div>in = short - bug. I=E2=80=99d try to boot current and import pool there - = maybe the issue is fixed in current=E2=80=A6</div><div><br = class=3D""></div><div>rgds,</div><div>toomas</div><br = class=3D""><blockquote type=3D"cite" class=3D""><div class=3D""><div = class=3D"">Thanks in advance!<br class=3D""><br class=3D"">Santi<br = class=3D""><br class=3D""><br class=3D""><br = class=3D""></div></div></blockquote></div><br class=3D""></body></html>= --Apple-Mail=_6C9EECB5-362C-43DB-90AF-9D3DE614A4BE--
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